Government of Maharashtra - CHIEF ENGINEER WATER …kidc.maharashtra.etenders.in/tpoimages/kidc/tender/... · 2011. 4. 11. · Thane. Tel. No. 02527- 272064 on cash payment or D.D

CHIEF ENGINEER

WATER RESOURCES DEPARTMENT,

KONKAN REGION, MUMBAI SUPERENTENDING ENGINEER,

THANE IRRIGATION CIRCLE, SINCHAN BHAVAN,

KOPRI, THANE

TENDER DOCUMENT FOR THE WORK OF

BHATSA CANAL DIVISION NO.-1, SHAHAPUR.

FOR AUTHORIZED USE B-1TENDER NO :-

For 2010 - 2011

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S.D.E. Executive Engineer B.C.S.Dn. 10 B.C.Dn. 1 Contractor D,Wadawali. No. of Corrections Shahapur.

SECTION – 1

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DETAILED TENDER NOTICE

INFORMATION AND INSTRUCTION

FOR TENDER


DETAILED TENDER NOTICE

KONKAN IRRIGATION DEVELOPMENT CORPORATION THANE

1.0 INVITATION

1.1 Sealed percentage rate Tender in B-1 form for the following work

CONSTRUCTION Surya Project, Surya Left Bank Canal , Construction of

Earthwork , C. C. Lining & Structures in Km No. 41 to 42 of S. L. B. C Maharashtra

State are invited by the Executive Engineer, Bhatsa Canal Division No. 1,

Shahapur,tal. Shahapur, Dist. Thane. from the Contractors registered with

Government of Maharashtra in Class III and above 1.2 Definitions and Interpretations

In this Tender Documents, the following terms shall have the meanings

hereby assigned to them except where the contexts, otherwise requires.

(a) “Corporation” shall mean the Konkan Irrigation Development

Corporation, Thane acting through it’s Executive Director, as defined in

Maharashtra Act III of 1998. Konkan Irrigation Development Corporation,

Thane is a BODY Corporate constituted under the Maharashtra Act III of

1998, and has been established by the notification published in the Gazette of

Irrigation Development dated 6-1-1998. The head quarter of the Konkan

Irrigation Development Corporation Thane (Konkan Irrigation Development

Corporation, Thane for short, K.I.D.C. and hereinafter referred to only

Corporation.) is Thane. The Official Postal address for correspondence is as

under.

The office of the Chief Engineer, Water Resources Department, Hong Kong bank Building, Mumbai. – 400001 ( Maharashtra )

(b) “Engineer- in- charge” shall mean the Executive Engineer in charge of

the works and shall also include the Superior Officers of the Engineering

Department of the Corporation, i.e. the Superintending Engineer, Thane

Irrigation Circle, Thane Thane. or the Chief Engineer, Water Resources

Department, Konkan Region , Mumbai. 400 001 or the Executive Director

Konkan Irrigation Development Corporation Thane. of K.I.D.C. Thane.


(c) “Executive Director” shall mean the Executive Director Konkan Irrigation

Development Corporation Thane.

(d) “Chief Engineer” Shall mean the Chief Engineer, Water Resources

Department, Konkan Region , Mumbai. 400 001

(e) “Superintending Engineer” shall mean the Superintending Engineer,

Thane Irrigation Circle, Thane

(f) “Executive Engineer” shall mean the Executive Engineer, Bhatsa Canal

Division No. 10 , Shahapur, Thane..

(g) “Engineer’s representative” shall mean the Sub-Divisional Engineer/

Assistant Executive Engineer/Sub Divisional Officer/ Assistant Engineer

(Grade I), who is direct in charge of the works and shall include any Civil

Engineer of the Corporation.

(h) “Contractor” shall mean the Person, Firm or Company who enters into

contract, with the Corporation and shall include their executors,

administrators, successors and assigners.

(i) “Contract” shall mean and include agreement having three columns as

below:

Volume I - Tender Documents Volume II - Specifications Volume III - Drawings

(j) “Work” shall mean the work to be executed in accordance with contract.

(k) “Specification” shall mean the specifications for material and works as

specified in Volume-II of the contract.

(l) “Drawing” shall mean prints of the maps, drawings, plans in Volume-III of

the contract and shall include any modifications of such drawings and any

further drawings as may be issued by the Engineer-in-charge from time to

time.

(m) “Site” shall mean the land and the other places on, under, in or through

which the works are carried out and any other lands or places provided by

the Corporation.

(n) “Defect(s) liability period” shall mean period of 24 months from the date

of issue of completion certificate by the Engineer-in-charge.

Singular and Plural:


Words imparting the singular number shall also include the plural and

vice versa where the context requires.

Headings and marginal headings. The headings and the marginal headings in the contract are solely for

the purpose of facilitating references and shall not be deemed to be

part thereof or taken into consideration in the interpretation of construction

thereof or of the contract.

2. ELIGIBILITY Contractor shall produce the registration certificate and

appropriate class of Govt. Of Maharashtra either in original or photo state

copy duly attested by gazetted officer of Maharashtra.

3. DETAILS OF WORK The estimated cost, earnest money deposit. class of contractor,

period of completion of work and other information is given in Annex ‘A’

of this section.

4. ISSUE OF BLANK TENDER FORMS Information regarding the work for which the tenders are invited as well

as blank tender forms can be obtained from the office of the Executive

Engineer, Bhatsa Canal Division No. 1 , Shahapur, Tal, Shahapur , Dist.

Thane. Tel. No. 02527- 272064 on cash payment or D.D. on Bank of

Maharashtra, Shahapur, Thane. Branch payable to Executive Engineer,

Bhatsa Canal Division No. 1 , Shahapur, Tal, Shahapur , Dist. Thane.. Tel.

No. . 02527- 272064 . Blank tender forms shall be issued to those contractors

as explained in para 2 above. The name of the office, the period of issued of

tender of tender forms and their costs are given in Annexure “A” of this

section. Payment by the cheque will not be accepted . Blank tender forms can

be sent by registered post, at an extra charges as indicated in Annexure “A”.

Postal delay or loss in transit shall be at the risk of the contractor.

5. PRE TENDER CONFERENCE.

i. Pre-tender conference open to those Contractors who have purchased the

blank tenders will be held as stated in Annex “A” wherein the prospective

tenders will have an opportunity to obtain clarifications regarding the work

and conditions.


ii. The prospective tenderers are free to ask for any additional clarification

either in writing or orally and the reply to the same will be given by the

Superintending Engineer, Thane Irrigation Circle, Thane., in writing and

these clarifications referred to as common set of conditions, shall form part

of the tender documents and which will also be common and applicable to

all tenders.

iii. The tender submitted by the tenderer shall be based on the classifications

issued (if any) by the Corporation and this tender shall be unconditional.

Conditional tenders will be summarily rejected as soon non-responsive.

iv. All tenders are cautioned that the tenders containing any deviation from

the contractual terms and conditions, specifications or other requirements

and conditional tenders will be rejected as non responsive.

6. REVISION OR AMENDMENTS OF TENDER DOCUMENTS Right is reserved or amend the tender documents prior to last date

notified for the issue of tenders and such revisions or amendments or

extensions shall be communicated to all concerned by post and by notice in

the press as may be considered suitable.

Tender shall be presumed to have carefully examined all documents,

forms, statements special conditions , schedules, drawings and

specifications of contract and to have fully acquainted himself with all details

of the site, quarries for rubble, sand, earth work etc. locations of materials,

river and weather characteristics and labour conditions in general and with all

the necessary information and data etc. pertaining to and needed for the work

prior to tendering for the work.

7. MANNER OF SUBMISSION OF TENDER AND ITS ACCOMPANIMENTS The tender is to be submitted in two separate sealed envelope.

Tenderer shall submit the tender and documents in two sealed envelope as

below.

Cost of blank tender form ` 10000/- in form of D. D. payable to

Executive Engineer, Bhatsa Canal Division No. 1 , Shahapur, Tal, Shahapur ,


Dist. Thane..to be submitted in saperate envelope at the time of Tender

submission.

a) Envelope No. 1 :- The first Envelope marked, as Envelope No.1 shall

contain the following documents.

(i) EMD in the form of cash or Demand Draft payable to the

Executive Engineer, Bhatsa Canal Division No. 1 , Shahapur, Tal, Shahapur ,

Dist. Thane.. shall be enclosed. Certificate of exemption for payment of

earnest money will be accepted.

(ii) Certificate in original or certified copy thereof as an registered

Contractor with the Public Works Department of Government of Maharashtra

in Class III and above, even though submitted earlier while issuing the tender

form.

(iii) MVAT Registration Certificate is appriale from as provided by

Maharashtra Value Added Tax Act 2005. MVAT an transfer of Properly in

goods involved in the execution of works contract’s MVAT clearance

Certificate from concern Dept.

(iv) Details of Technical Personnel with tender (Proforma in

Appendix “A” of the tender form)

(v) List of machinery and plants immediately available with the

tenderer for use on this work and list of machinery proposed to be utilised on

this work but not immediately available and the manner in which it is proposed

to be procured.(Proforma in Appendix “B” and “E” of the tender form)

1) .R.T.O. Registration. 2) Certificate of Taxation. 3) Goods Carriage Permit in Form P-Gd C {See Rule 72 (i)v} 4) Certificate of fitness in form 38 {See rule 62(i)7} In the case of Non-RTJ Machinery, if the machinery is

new, the manufacturer’s Sale Certificate shall be produced. In case of

Secondhand machinery the purchase documents with proof of

payment and balance sheet certified by the Chartered Accountant shall

be produced. In lieu of the certificate of the Chartered Accountant, a

certificate from a Scheduled bank of having financed , the

machinery will be acceptable.


vi) Details of work of similar type and magnitude carried out

by the contractor (proforma in Appendix “C” of the tender form) duly

certified by the head of office under whom the works were completed.

vii) Details of other works tendered for and in hand with the

tenderer, the value of work unfinished on the last date of submission of

the tender. The certificates from the head of offices under whom the

works are in progress should be enclosed (Proforma in Appendix “D” of

the tender form) The performance of contractor should be satisfactory.

viii) Declaration of the contractor ( Proforma in Appendix “F” )

vide para 36 of special conditions of contract.

ix) Professional Tax clearance certificate ( Proforma in

Appendix “I” )

viii) Deed of Partnership or Article of Association and

Memorandum of Association for limited company.

ix) Power of Attorney.

x) The Contractor shall have to produce the certificate of

Registration under sub-section (I) of Section 5 of Maharashtra State

Tax of Professions, Trades, callings and Employment Act 1975 (See

rule 3(2) from the Professional Tax Officer of the concerned District.

The contractor shall have to submit information regarding proof of

payment of Professional Tax and clearance certificate in the format

vide Appendix-I. The list of all the employees shall also be enclosed in

the same format as prescribed in Appendix “A” which shall include

office and the field staff and those operation machinery and equipment.

xi) The tenderer shall submit on non-judicial stamp paper of

Rs. 100/ on agreement in the form of Appendix “J” or due and

fulfillment of the contract. The tender will not be accepted in absence of

such agreement.

xii) The contractor shall have to submit information regarding

proof of payment of labour provident fund as a certificate from

competent authority valid on the date fixed for submission of tender.

b) ENVELOPE NO. 2 :- The second envelope clearly marked as ‘Envelope

No.2’ shall contain the main tender (Vol. I + II +III) including the common set

of conditions/stipulations issued by the Corporation after the pre-tender


conference and Bank Guarantee for additional Earnest Money Deposit as

required. A tender submitted without this would be considered as

invalid.

The tenderer should quote his offer in the form of percentage below or

above of estimated cost given in Schedule ‘B’ at appropriate place in B-

1 form. He should not quote his offer anywhere directly or indirectly in

Envelope No.1 , failing which the envelope no 2 shall not be opened and

this tender shall stand rejected. The contractor shall quote for the work as per

details given in the main tender. This tender shall be unconditional documents

as required in Clause 9(iv) of this Detailed Tender Notice.

c) SUBMISSION OF TENDER :- The two sealed Envelope No. 1 and 2 shall be

sealed and again put together in one common cover and sealed. This sealed

cover shall be marked on the left top corner, with the name of work as

stated in Annex ‘A’ of this section.

The full name and address of tenderer and the name of the authorised

agent delivering the sealed cover containing tender shall be written in

the bottom left hand corner. If submitted by post, the sealed envelope

marked as above shall be enclosed in another cover properly addressed

and shall be sent by Registered Post Acknowledgement due. The date and

time for receipt of envelope containing tender shall strictly apply in all cases.

The tenderers should ensure that their tender is received by the officer, as

stated in Annex ‘A’ of this section, before the expiry of the date and time. No

delay on account of any cause will be entertained for the late receipt oft the

tender. Tender offered or received after the stipulated due date and time is

over, will either not be accepted or if inadvertently accepted, will not be

opened and shall be returned to the tenderer unopened.

8. OPENING OF TENDER On the date specified in the tender notice, following procedure will be

adopted for opening of the tender.

8.1 ENVELOPE NO 1 First of all Envelope No.1 of the tenderer will be opened to verify its

contents as per requirements. If the various documents mentioned in clause

7(a) are not enclosed or verification of the same do not meet the


requirements, a not will be recorded accordingly by the tender opening

authority and the said tender’s Envelope No.2 will not be considered for

further action, but the same will be recorded. Decision of the tender opening

authority shall be final in this regard.

8.2 ENVELOPE NO. 2 This envelope shall be opened immediately after opening of Envelope

No.1 only if the contents of Envelope No.1 are found to be acceptable to the

Corporation. The tenderer percentage above or below shall then be read out.

The quantities and rates of the additional anticipated items as quoted by

tenderer in Part II of Schedule ‘B’ shall also be read out.

9. INSTRUCTIONS FOR SUBMISSION OF ENVELOPE NO.1 Documents to be submitted in Envelope No.1 shall confirm to the

instructions given below.

A] (i) EARNEST MONEY :-

All tenderers shall pay the entire EMD as below.

1. Rs 1,50,000.00 (Rupees One lack fifty thousand only) in the

form of Pay order or Demand Draft Payable in the Bank of ………Maharashtra

situated in Maharashtra duly crossed in the name of Executive Engineer

Bhatsa Canal Division No.1 Shahapur , Tal. Shahapur, Dist. Thane Or

2. The tenderer may pay the EMD in the form of Corporation Cash

receipt/ certificate or Demand Draft Payable in the Bank of …………Maharashtra …….. ………. ………. . duly crossed in the name of

Executive Engineer Bhatsa Canal Division No.1 Shahapur Dist. Thane. A cheque or FDR will not be accepted.

3. Valid EMD exemption certificate issued by competent authority

for payment of EMD will be accepted.

b. ADDITIONAL EARNEST MONEY

In case contractor’s offer is less than 90% of the updated

estimated cost as stated at 5 of Annex ‘A’, additional earnest money in the

form of irrevocable Bank Guarantee for a period of 90 days from the date of


submission of tender and for an amount equal to the difference of the

contractor’s offer and 90% of the updated estimated cost as stated above

shall be enclosed in Envelope no.2. Non-submission of Bank Guarantee of

required amount shall make the offer invalid and shall stand rejected. The

Bank Guarantee shall be from any Nationalised / Scheduled Bank’s Branch

situated in the state of Maharashtra.

This earnest money amount shall not carry any interest whatsoever.

The earnest money will be refunded ( and Bank Guarantee, if any, will be

released) in case of tenderer’s whose tenders are not accepted, only after

completion of all formalities in respect of the accepted tender or in case of

expiry of validity of offer, when specially withdrawn by the tenderer. In the

case of successful tenderers, the earnest money will be refunded after

completion of contract documents and payment of security deposit as per the

provisions made in Para (ii). Security Deposit, or converted in to Security

Deposit if required.

ii. a. SECURITY DEPOSIT

A sum as mentioned in printed B 1 Tender Form at para (e)(I) of

memorandum will have to be deposited in cash by the Contractor at the time

of completing the contract documents, if his tender is accepted by the

Corporation.

OR

The initial Security Deposit may be paid Rs. 7,37,6.00 in which cash of

Rs. 2,37,600.00 and rs. 5,00,000.00 in the form of Demand draft duly crossed

and in the name of Executive Engineer Bhatsa Canal Division No.1 Shahapur

Tal. Shahapur, Dist. Thane

OR

In lieu of Security Deposit mentioned above, Corporation securities,

Corporation bonds, in the prescribed form as may be approved by

Corporation from time to time, standing in the name of tenderer shall be


accepted if pledged as Security Deposit in the name of the Executive

Engineer, as stated at Sr. No.2 of Annex ‘A’ of this section.

OR The earnest money deposited by the contractor with his tender will be

retained by the corporation as part of security deposit. If Tenderer requests in

writing to that effect. The balance to make up this security deposit may unless

otherwise specified in the special conditions, be deposited by the contractor in

the form of irrevocable Bank Guarantee or cash or in the form of bond / cash

certificate of Corporation.

The security deposit will be retained by the Corporation for the due and

faithful fulfillment of the contract by the contractor. In addition to the sum as

above, sums as Security Deposit will be deducted from running account bills

at the rate shown at Memorandum Para (g) in ‘B1’ tender form to total upto a

sum mentioned at Memorandum Para (e)(II) in ‘B1’ tender form. The sum of

Security Deposit made from the running account bill, will remain in the form of

cash of Corporation Securities standing in the name of the Executive

Engineer.

b. ADDITIONAL SECURITY DEPOSIT

In case contractors offer is less than 90% of the updated estimated

cost as stated at Sr. No.5 of Annex ‘A’, Additional Security Deposit in the form

of irrevocable Bank Guarantee from Nationalised or scheduled bank’s branch

situated in the state of Maharashtra for a period equal to period of contract,

and for an amount equal to the difference of the Contractors offer and 90% of

the updated estimated cost as stated above shall be submitted to the

Engineer-in-charge at the time of completion of tender documents. Non-

submission of the above Additional Security Deposit will result into forfeiture

of the EMD and additional EMD.Security Deposit will be refunded after expiry

of the defect(s) liability (maintenance) period as stipulated in the contract.

C] INCOME TAX Income Tax is to be deducted from the sums to be paid to the

contractor for the works carried out at 2 % of the gross amount, and


surcharge on Income Tax as per prevailing Government orders from time to

time.

D] MAHARASHTRA VALUE ADDED TAX MVAT Registration Certificate in appropriate form as provided by

Maharashtra Value Added Tax Act 2005. MVAT on transfer of Property in

goods involved in the execution of works contract’s MVAT certificate from

concern Department should be attached which is valid on the date fixed for

the receipt of tender. The applicable tax under MVAT 2005 will be deducted

from the bill as per Govt. Resolution.

E] PROFESSIONAL TAX Certificate of registration with the professional tax officer of the District

in Form 1A, certificate of registration under Section 5(1) and 5(2) of the

Maharashtra Sales Tax on professions, trades, ceilings and employment Act

No. XVI of 1975. Forms is attached separately it should also be made clear

that the employee’s shall be all those who received the wages/ salaries from

the tenderer and shall include the office and field staff and those operating the

machinery/ equipments. This also insure that the machinery said to

deployable for the subjected work is really in the ownership of the tenderer

F] LABOUR PROVIDENT FUND The contractor must have been registered with the appropriate labour

provident fund authorities similarly according to the labour provident fund act

the contractor shall furnish a certificate from labour provident fund authorities

about his having paid due provident fund amount.

10 INSTRUCTIONS FOR SUBMISSIONS OF ENVELOPE NO. 2 Documents to be submitted in Envelope No.2 shall confirm to the

instructions given below.

i. CONTRACTOR TO INFORM HIMSELF FULLY

The tenderer shall be deemed to have fully acquainted himself with the

work and site conditions and carefully examined the special conditions, the

specifications, schedules and drawings and shall be deemed to have fully

informed himself regarding the local conditions. The tenderer shall also be

deemed to have fully acquainted with the various leads and lifts involved in

the works and materials of construction as well as shall be deemed to have


fully acquainted with his own various quarries for construction materials, their

availability and adequacy etc.

ii. CONDITIONAL TENDER:

Tenders will be summarily rejected. The tenders which do not fulfill any

of the conditions of the notified requirements laid down in this detailed tender

notice, the general rules and directions for the guidance of the tenderers as

mentioned in the B-1 form or are incomplete in any respect are likely to be

rejected without assigning reasons therefore.

The provision of Price variation in para 33 of special conditions of

contract shall be applicable for the works executed under additional item of

schedule – B.. The provision of clauses 38 of conditions of contract , quantity

variation clauses will not be applicable to the additional anticipated item in

schedule – B .

iii. TENDERED RATE The tenderer should quote his offer in the form of percentage above or

below the estimated cost, entered in Schedule -B at appropriate place in B-1

form, both in figures as well as in words in English. In case there is difference

between the percentage quoted as expressed in words and in figures, the

percentage as expressed in words will be taken as correct irrespective of

whether it is lower or higher than that expressed in figure. The percentage

mentioned in the tender shall be taken as applying to all conditions of weather

and will be inclusive of all taxes if any. The percentage should be written in

words in one line only as far as possible.

iv. JUSTIFICATION OF RATES If the percentage quoted by the tenderer is less than 90 % or more

than 110 % of the updated estimated cost as stated Annexure ‘A’, then the

tenderer shall furnish his detailed justification for all items costing Rs. 50,000/-

( Rs. Fifty Thousand Only) and above put to tender in Envelope No.2 in

justification of workability of the rates. Tenderer shall also submit additional

information in analysis of rates whenever called by the Corporation, without

which the offer will not be considered.

(v) QUANTITIES PUT TO TENDER:


The quantities given in Schedule ‘B’ as put to tender by the Corporation

for various items therein are approximate as some of the items of works put to

tender are likely to be executed departmentally till the contract agency is

fixed. Such quantities which would be executed till the fixation of contract

agency will stand deducted from the quantities entered in the Schedule - B

at the time of completing the tender documents by the contractor. The

Contractor should take cognizance of this fact and no claims will be tenable

on account of such reduction in quantity.

The quantities of items on which the Department has carried out the

work, as measured on the date of work order shall stand deducted from the

quantities stipulated in Schedule - B as put to tender by the Corporation for

the purpose of application of the stipulation of Clause 38 of Conditions of

contract of the tender.

11. TENDER UNITS The tender has been invited under the Metric System of

Measurements. The tenderer should particularly note the units mentioned in

Schedule- B on which rates are to be based.

12. CORRECTIONS No corrections should ordinarily be made in the tender

documents. Any corrections in the entries made by the tenderer should be

by crossing the incorrect portion and writing the corrected portion above

and each such correction shall bear the attestation of the tenderer.

13. SIGNING OF TENDER DOCUMENTS:

The tender shall contain the name, residence and place of business of

person or persons making the tender and each page of tender document

including drawings, shall be signed by the tenderer with his full dated

signature.

The tender by partnership firm shall furnish the full names of all the

partners in the forwarding letter. The letter shall be signed by the partner or

by an authorised representative followed by the name and designation of the

person signing.


An attested copy of the partnership deed shall be furnished. Tender by

Company shall be signed with the legal name of the company and signed by

the persons authorised to sign in the matter.

Whenever whether in the submission of the tender or later, in other

matters the signatures are made by one person on behalf of the company the

tenderer shall supply an attested copy of the power of attorney.

Witness shall be persons of status and probity and their names,

occupations and addresses shall be stated below their signatures. All

signatures shall be dated.

The tender is also liable to be rejected outright if while submitting-

i. The tenderer proposes any alteration in the work specified in the tender or in the time allowed for carrying out the work in any other conditions.

ii. Any of the pages of tender are removed and / or replaced.

iii. The percentages are not entered in ink, in figures and in words by the

tenderer in B-1 form.

iv. Any erasures are made by the tenderer in the tender.

v. All corrections and additions or pasted slips are not signed by the tenderer

an

vi. Tender in the case of firm, each partner or the person holding the power of

attorney should sign as a witness in B-1 tender form at the space provided

for the purpose.

14. ACCEPTANCE OF TENDER Acceptance of tender will rest with the authority, as indicated in

Annexure ‘A’ of this section, who reserves the right to reject any or all tenders

without assigning any reasons. The acceptance of the tender may be

intimated to the contractor by letter. Such intimation shall be deemed to be an

intimation of acceptance of tender. The tenderer whose tender is accepted will

have to complete the contract form within 15 days of being notified to do so

and shall abide by all the rules and regulations and special conditions

enumerated therein or attached herewith. In the event of failure of the

tenderer to sign the agreement within the stipulated time, the earnest money

including additional earnest money if any, paid by him shall be liable to be

forfeited to Corporation and the acceptance of the tender shall be liable to be


considered as withdrawn. In that event the work will be awarded to next or

another other contractor to whom the Corporation considers suitable.

15. VALIDITY FOR 120 DAYS

The offer shall remain valid for a period of 120 (One Hundred Twenty)

days from the date of the opening of tender, and thereafter until it is withdrawn

by notice in writing by the tenderer, duly addressed to the authority as stated

at Sr. No. 2.10 of Annexure ‘A’ of this section. and sent by R.P.A.D.. If the

acceptance of tender is not communicated within 120 days or before and if

the offer is withdrawn by the contractor as aforesaid, earnest money paid in

cash shall be refunded in full.

16 COMPLETION OF TENDER DOCUMENT :

While completing tender documents, the contractor must invariably

complete appendices included in the tender documents giving correct

information. However this information shall have to be submitted by the

contractor in the prescribed formats separately in Envelope No.1 as per

provisions of Paragraph 7 of the Detailed Tender Notice.

17 LANGUAGE The language of all correspondence regarding this work shall be

English only.

18 LICENSE OUNDER CONTRACT LABOUR (REGULATION AND ABOLITION ACT 1970 )

18.1 The successful tenderer should produce to the satisfaction of the

competent authority accepting the tender a valid and current license issued in

his favour under the provisions of contract Labour (Regulation and Abolition)

Act, 1970 and the Maharashtra Contract Labour (R & A) Rules 1971, before

signing the contract. On failure to do so acceptance of the tenderer will be

withdrawn and also the earnest money and additional earnest money deposit,

if any, will be forfeited to Corporation.

18.2 The successful tenderer should produce to the satisfaction of

the competent authority accepting the tender a valid and current MVAT

clearance certificate as required under Govt. of Maharashtra Public Work

Department. Resolution No. B.D.G. 2005/P.K.324/ Building-2 Dt. 3 March

2006 from concern Department before signing the contract. On failure to do


so acceptance of the tenderer will be withdrawn and also the earnest money

and additional earnest money deposit, if any, will be forfeited to Corporation. 19. RESSTRICTIONS ON AWARDING NUMBER OF CONTRACTS

Not withstanding the fact that Contractor satisfying eligibility criteria, no

contractor / Joint Venture (J.V.) will be considered for qualification for this

work if he / any partner to J.V. has been already awarded three works of

Dam(s) / canals within the jurisdiction of Konkan Irrigation Development

Corporation after formation of KIDC.

20. CONDITIONS RELATING TO INSURANCE: Contractors shall take out necessary Insurance Policy/ Policies so as to

provide adequate insurance cover for execution of the awarded contract work

from the “Director of Insurance, Maharashtra State, Mumbai 400 051 only. Its

postal address for Correspondence is 264, MHADA Opposite Kalanagar,

Bandra (E), Mumbai 400 051 (Tel No. 022 26438403) (Fax No. 022 26438461

/ 022 26438690). Insurance policy/policies taken out from any other

company will not be accepted. However, if the contractors desire to effect

insurance with the local office of any Insurance Company the same should be

under the Coinsurance cum servicing arrangements approved by the Director

of Insurance,. The policy taken out by the contractors is on co-insurance basis

(G.I.F. 60 % and Insurance Company 40 %) the same will not be accepted

and the amount of premium calculated by the Director of Insurance will be

recovered directly from the amount payable to the contractor s for the

executed contract work ,which may be noted.

The compensation amount of insurance should not be paid directly to

the contractor. The insurance company should inform the Corporation . They

must take proper approval from corporation. The insurance policy should be

taken jointly with name of contractor and The Executive Engineer In Charge ,

related to full work , staff, machinery, labours, equipments, etc. Govt. will not

be responsible for any compensation, for any thing on this account.

(Insurance)


CERTIFICATE

( Note : All the details must be filled in strike out the items which is not applicable in

the tender)

1. I / we have not been awarded by Contract for the work of Dam / Canals

or any other works in the K.I.D.C.

----------------------( Enter the date of opening of tender)

2. I / we have been awarded following Contract (s) for the work of Dam

/ Canals at other works ------------------------ ( enter date of opening of

tenders In K.I.D.C.) . The works awarded prior of information of

K.I.D.C. are also in included.

Sr. No.

Particulars 1 2 3 4 5 & on

1 Name of works 2 Estimated cost put to tender 3 Contract No. & Date of work order 4 Contract Amount 5 Amount of work executed to date 6 Period of completion 7 Schedule date of completion 8 Name of Division 9 Name of Circle

3. I / we have tendered for the following works(s) in K.I.D.C. as on ----------

--(Enter date of opening of tender ) and my offer is lowest responsive

offer.

Sr. No.

Particulars 1 2 3 4 5 & on

1 Name of works 2 Estimated cost put to tender 3 Contract Amount 4 Date when decision is expected 5 Schedule date of completion 6 Name of Division 7 Name of Circle

Signature of Contractor


Annexure-A

TO SECTION I – DETAILED TENDER NOTICE INFORMATION

AND INSTRUCTIONS

A) Description Of The Project Surya Project, Surya Left Bank Canal , Construction of Earthwork , C. C.

Lining & Structures in Km No. 41 to 42 of S. L. B. C.

B) Climatic Condition

1) Rainfall The work site is situated in heavy rainfall zone at elevation ranging from R.L.

60 M. to R.L. 125 Mtr. Approximately above mean sea level. The rainy season

normally commences from early June and it lasts up to about end of October. A few

sporadic pre mansoon and post mansoon showers however can not be ruled out and

some of these can be heavy. The average annual rainfall in the season normally

varies from 2200 to 2500 mm The post mansoon is about 10% of mansoon. The

river flows normally with high flood between 15 th June to 15 th September the high

floods normally experienced at the end of July to 1 st weak of August.

C) Scope Of Work The work consist of Construction of Earthwork , Cement Lining & different

types of structures . The earthwork consists of excavation in soft & Hard Strata ,

Bank work in Hearting & Casing from available & Borrow area including Cement

concrete lining for bed and side of the canal.

Following few major items to be carried out.

Sr. No.

Particular Approximate Quantity

1 Excavation in soft Strata 19750.00 Cum.

2 Excavation in hard Strata 4480 .00 Cum


Sr. No.

Particular Approximate Quantity

3 Canal Bank works Available

Borrow

16807.00 Cum 4925400 Cum

4 C. C. lining 16928.00 Sq.m

5 Concrete M ; 10 , 15 , 20 etc. 1400.00 Cum

6 M.S. Reinforcement 15.37 M.T.

D) INFORMATION ABOUT WORK SITE :-

Sr. No

Particular Project Specification

1 Location of Work Near village Kirat , nagzari Tal. Palghar , Dist. Thane.

2 Nearest railway Station Boisar Railway station @ 20 KM. away.

3 Roads Chillar Phata, Mumbai – Ahmadbad H.W. , N. H. - 8

4 Telephone & telegraph fascility

At. Manor, Tal. Palghar Dist. Thane 150 Km. away.

5 Petrol and Diesel pumps At. Nagzari, @ 4 Km.away on Tarapur M.I.D.C.

6 Land Acquisition Required land is partly in possession of the corporation.

E Period Of Completion And

Construction Programme

1

Period of Completion 24(twenty four) Calendar months (including monsoon)


F. Updated estimated cost of the work based on schedule of rates for the year

2009 – 10 when tenders were invited (Clause 38 of section IV (I) of condition of

contract) :- ` 29501053/-

G. 1. Details of work

1.1 Name of work:- Surya Left Bank Canal , Construction of Earthwork , C. C. Lining & Structures in Km No. 41 to 42 of S. L. B. C.

1.2 Estimated cost. Rs. 29501053.00

1.3 Earnest money (EMD) Rs.150000.00

Additional EMD if

required.

1.4 Security Deposit

……5%

Rs. 1475200.00

a i) Initial (2.5 %)

Rs. 737600.00

ii) Through R.A. Rs. 737600.00

b Additional ( If Required

)

To be assessed and

paid as pe paa 9 ( ii ) (

b ) of detailed Tender

Notice

1.5 Date, Time and place

of Pre tender

conference

1.6 Class of contractor Class III and above borne on the list of contractors of Govt. Of Maharashtra

1.7 Period of Completion of work

24 (Twenty four) months including monsoon work.


2. Information For Obtaining Tender Papers And Its Submission. ( Para 4 , 7 , 9 0f Detailed Tender Notice )

2.1 Address of the Executive Engineer in-charge of work issuing Tender Paper/ prequalification document and in whose name 'Earnest Money and Security Deposit is to be pledged.

Executive Engineer Bhatsa canal Division, No. 1 , Shahapur. Dist. Thane. Phone.(02527) 272064

2.2

Period for online purchase & download for Bid capacity document.

from 28 / 02 /11 to 03 / 03 /11

2.3

Cost of application forms for Bid capacity document.

Rs"4000/- (Rupees Four thousand only)

2.4 Time and date of online Submission of Bid capacity document.

05/03/2011 at 20.01 Hrs. to 08/03/2011 at 15.00 Hrs.

2.5

Address of Officer opening Bid capacity document.

Superintending Engineer Thane Irrigation Circle, Sinchan Bhavan, Kopari. Thane phone. (022) 25329859 fax. (022 ) 25329124

2.6

Period for online Purchase & Bidding of main tender.

19/03/2011 at 15.01 Hrs. to 24/03/2011 to 15.00 Hrs.

2.7

Cost of blank tender forms.

Rs.10000/-(Rupees Ten thousand only)

2.8

Time and date of online submission of tender.

24/03/2011 at 20.01 Hrs to 29/03/2011 at 15.00 hrs.

2.9

Address of the Officer opening tender documents.

Superintending Engineer Thane Irrigation Circle, Sinchan Bhavan, Kopari. Thane

2.10 Time and date of opening of tenders. 29/03/2011 from 15.01 Hrs if possible.

2.11

The name of Authority for accepting the tender.

The Chief Engineer,

Water Resources Department, Konkan

Region, 4th floor, Hong Kong Bank

Building, Hutatma Chowk, Mumbai –

400 001

Tel No. 22674442, 22672232

fax. (020) 22670581


3.

Work And Site Conditions

3.1

Location

Village – kirat, Nagzari , Tal. Palghar, Dist. Thane

3.2

Nearest Railway station

Boisar railway Station @ 20 Km.

3.3

Nearest Airport

Mumbai is International. Airport about 110 Km away from work site.

3.4

Roads

work site is situated at about 10 Km from Mumbai – Ahmadbad national highway. N.H. 8

3.5 Nearest Telephone & Telegraph facility

At manor, Tal. Palghar which is about 15 Km from work site site

3.6

Nearest petrol pump.

At Nagzari on Tarapur M.I.D.C. road about 4 Km. from work site .

3.7

Position of land Acquisition. Forest land is acquired

4. Period Of Completion And

Construction Programme

4.1

Period of Completion 24(twenty four) Calendar months (including monsoon)

5) CONSTRUCTION PROGRAMME :- The work tabulated in the above para’s are scheduled to be

completed in 24 months and therefore the quantities of major items to be

executed year wise (Approximately) are as below.

(Subject to change in quantities as mentioned elsewhere)

EARTH WORK :

Year Excavation Embankment T cum.

C. C. lining for Canal T Sqm.

Concrete T cum. Soft strata and

Hard strata T cum. 2010-11 24.23 66.05 0 1.4

2011-12 0 -- 16.93 --


Detailed work programme attached after Schedule – B.

The contractor will have to bring his own material for masonry,

concrete, embankment etc. on his own cost. No machinery will be made

available by the Corporation to the Contractor for the said work.

No construction material will be supplied by the Corporation such as

Cement, Steel, Explosives, pipes and fuel etc. to the Contractor as

Schedule ‘A’ Material.

Contractor will have to investigate thoroughly the quarries for

hearting and casing material, sand, rubble and aggregate to his satisfaction

and has to make his own arrangement for the above said materials.

No mobilization advance against machinery, man, material will be

given.

6.

Sr. No. Component Centre/Place Percentage 1 Labour Component(K) Mumbai 40% 2 Material component (Km) All India Average 48% 3 POL Component (kf) Nearest Petrol

Pump where Site situated

12%

Tatal : 100 % 4 HYSD & Mild Steel

Component Actual

5 Cement Component Actual Star Rates :-

1) Cement Rs. 5500.00 / M.T. 2) Tor Steel Rs. 36570.00 / M.T.

2.01 ELIGIBILITY

Contractor shall produce the registration certificate and appropriate class of Govt. Of Maharashtra either in original or photo state copy duly attested by gazetted officer of Maharashtra.

2.2 Bid Capacity Applicant bidder should have bid capacity greater than the estimated cost to tender 295.01 lakhs. Bid capacity will be computed as detailed bellow. BID CAPACITY = ( A X N X 2) – B


The maximum value of Civil Engineering works executed in any one year during the last five years due updated to the R.S.R. i.e. 2009 – 2010, which will take into account completed and on going works on the basis of Income tax certificate or balance sheet duly signed by Chartered Accountant. Finincial year concerned are 2005 – 06 , 2006 – 07, 2007 – 08, 2008 – 09 , 2009 – 2010.

Due to existing commitments and works ( on going ) as on 31 / 03 / 2010 to be completed in the period stipulated for completion of the work in the present tender.

Number of years prescribed for completion of the work for which the bids are invited ( 24 calender months ) = 2 Years

Information about A and B mentioned above is required to be submitted in the proforma given bellow. Above information is required to be certified by an officer of rank not bellow the rank of Executive engineer of the concerned Division. This information will have to be also certified by Income Tax clearance certificate / balance sheet duly certified by Chartered Accountant which shall be attached with bid capacity document.

2.03 Details of A Value of Civil engineering works executed during last 5 years. Rs. In lakhs

Fin. Year which work executed

Details of Execution 1. Contract - 1 2. Contract - 2 3. Contract - 3

Cost of work Executed against contract

Cost of work Executed against Contract every year updated to Current D.S.r. or updated by 10 % per year

Totai up dated cost of work for the year.

2005 – 06

2006 – 07

2007 – 08

2008 – 09

2009 - 10

Updated cost Maximum updated cost

Certified that the above information is true and correct to the best of my knowledge and belief, in support of the Annual Turnover shown above . I.T.C. certificate / Balance sheet and where relevant documents are attached herewith, such as work done certificate.


( Signature of Contractor ) The cost of work executed in a year updated to D.S.R. 2009 – 10 level

to be justified by detailed computations. The cost may be updated to 10 % per year ( computed ) and no

supporting detailed Computations maybe furnished. Factor of updating Cost of each year to bring the cost to updated level.

2005 – 06 1.464 2006 – 07 1.331 2007 – 08 1.21 2008 – 09 1.10 2009 – 10 1.0 Computations for A , B ( both ) shall be done either by methods at note

no. 1 or by No,. 2 2.04 Detals of B :

Due of existing commitments and work ( on going ) or to be completed in the period stipulated for completion of work in the present tender year 2009 – 10 , to 2010 – 2011. Details of existing commitments separate for each contract

Cost of work to be executed each year against the contract in hand at contract rate up dated to 2009 – 2010

Total cost of existing Commitments

1. Contract - 1

2. Contract - 2

3. Contract - 3

Certified that the above information is true and correct to the best of my

knowledge and belief, in support of the above statement countersigned by Engineer – In – charge not bellow the rank of Executive Engineer of concerned department is attached.

( Signature of Contractor ) Note :- 1) The cost of work executed in a year updated to the R.S.R. 2009 –

2010 level to be justified by detailed computation. 2) alternatively the cost may be updated 10 % per year ( Compounded)

and no supporting detailed computations may be furnished.


Computation of value. Intending tenderer should own and should arrange for the machinery

as shown bellow. Intending tenderer should own the machinery as shown .

Type of Machinery Total No. of machinery required for the work

Machinery to be owned by the tenderer

, Poclain

1 50 % machinery to be owned by the contractor. Trucks / Dumpers /

Tippers '12 Ton Capacity 4

Compressor 260 CFM with Jack hammers 1

JCB 2 Concrete mixer with integral Weight Batching facility

2

Vibrator 2 Pump set 10 HP & 5 HP capacity 3

Weighing equipment for cement, sand and metal

1

Water Tanker 2 Steel form work preferably Accrow shuttering 100 Sqm.

Diesel Road ROLLER 8 TO 10 Ton capacity 1

Vibratory Roller 1 Concrete Lining machine 1 Generating set 40 BHP 2 Computerized Level / Auto level 2

In respect of machinery to be owned by the tenderer , satisfactory

documentary proof of ownership shall be produced. General Experience

1) As a prime contractor the applicant bidder should have individually following quantities of items in anyone working season during the period of last five years.

1 Excavation in soft & hard strata 18.00 T.CUM 2 Bank work Available & borrow 50.00 T.CUM


3 C. C. Lining 13 T. SQM. 4 Different Structures Concrete of

Grade M- 10 , 15 , 20 , 251.05 T. CUM

2) Bid Capacity The required bid capacity for this work is Rs. 295.01 lakhs.

3) Annual Turnover:

As a prime or subcontractor the applicant bidder should have attend minimum annual turnover (excluding advance such as machinery / mobilization advances etc.) in at least one year over a period of last five years of RS.236.00 Lakhs.

4) Similar Work:

As a prime contractor or sub contractor applicant bidder should have completed one work of similar nature and complexity comparable to this work costing not less than Rs. 295.01 Lakhs

a) made untrue / or false representation in the form statement and attachment required as a proof of qualification requirement.

b) Records of poor performance such as abandoning the work , not properly completion of contract, in ordinate delays in completion or financial failure etc.

Tenderer will be deemed to be eligible to purchase the blank tender

form only if he satisfies all the above criteria ( Sr. No. 1 to 4 ) by submitting requisite document proof at least 3 ( Three ) days prior to the last date for issue of blank tender forms. ( Excluding last day )


SECTION – 2 --------------------------------------------

1 B-1 Tender form and Tender for works

2 Schedule ‘A’

3 Schedule ‘B’

4 Month wise work programme

5 Schedule ‘C’ - Specification


B-1 TENDER FORM

PERCENTAGE RATE TENDER & CONTRACT FOR WORKS

KONKAN IRRIGATION DEVELOPMENT CORPORATION, THANE CHIEF ENGINEER, WATER RESOURCES DEPARTMENT

KONKAN REGION, MUMBAI. CIRCLE : Thane Irrigation Circle, Thane.,

DIVISION : Bhatsa Canal Division No. 1 , Shahapur, tal. Shahapur, Dist.

Thane.

General Rules and Directions for the Guidance of Contractors. i. All works proposed to be executed by contract shall be notified

in a form of invitation to tender pasted on a board hung up in the office of

the Executive Engineer and signed by the Executive Engineer.

This form will state the work to be carried out as well as the date

for submitting and opening tenders and the time allowed for carrying out

the work, also the amount of the earnest money and additional earnest

money if required to be deposited with the tender, and the amount of the

security deposit and additional security deposit if required to be deposited

by the successful tenderer and the percentage if any, to be deducted from

bills. Copies of the specifications, designs and drawings estimated rates,

scheduled rates and any other documents required in connection with the

work shall be signed by the Executive Engineer of the purpose of

identification and shall also be open for inspection by contractors at the

office of the Executive Engineer during office hours. Where the works are

proposed to be executed according to the specifications recommended by

a contractor and approved by a competent authority on behalf of the

Corporation such specifications with designs and drawings shall form part

of the accepted tender.

ii. In the event of the tender being submitted by a firm, it must be signed

by each partner thereof, and in the event of the absence of any partner, it

shall be signed on his behalf by a person holding a power of attorney

authorising him to do so.


a. The contractor shall pay along with the tender the sum of Rs. as

stipulated in Annexure 'A' to Section I as and by way of earnest

money. The contractor may pay the said amount by forwarding

along with the tender, Corporation cash receipt or demand draft

drawn on bank and in favour of the Executive Engineer as indicated

in Annexure ‘A’ of Detailed Tender Notice.

b. The contractor shall also enclose irrevocable bank guarantee of

sum as stipulated in Annexure 'A' Sr. 1.3.1 if his offer is less than

90% of the updated estimated cost as stated at Sr. No. 5 of Annexure

'A'. The said amount of earnest money shall not carry any interest

whatsoever.

c. If, after submitting the tender, the contractor withdraws his

offer, or modifies the same, or if after the acceptance of his tender the

contractor fails or neglects to furnish the balance of security deposit

without prejudice to may other rights and powers of the Corporation

hereunder or in law, Corporation shall be entitled to forfeit the full

amount of the earnest money and additional earnest money deposited by

him.

d. In the event of his tender not being accepted, the amount of

earnest money deposited by contractor shall, unless it is prior

thereto forfeited under the provision of sub-clause (iii) above be

refunded to him on his passing receipt therefore.

iii. Receipts for payments made on account of any work, when executed

by a firm, should a be signed by all the partners except where the

contractors are described in their tender firm, in which case the receipt

shall be signed in the name of the firm by one of the partners or by some

other person having authority to give effectual receipts of the firm.

iv. Any person who submits a tender shall fill up usual printed form stating

at what percentage above or below the rates specified in schedule B

(memorandum showing items of work to carried out) he is willing to

undertake the work. .Only one rate or such percentage on all the

estimated rates / scheduled rates shall be named. Tenders which propose


any alteration in works specified in the said contract invitation to tender or

in the allowed for carrying out the work or which contain any other

conditions of any sort will be liable to rejection . No printed forms of tender

shall include a tender for more than one work , but if contractors who wish

to tender two or more works , they shall submit a separate tender for each.

Tenders shall have the name and number of the work to which they refer,

written outside the envelope.

v. The Officer indicated in Annexure 'A' to Section I - Detailed Tender

Notice or his duly authorised assistant shall open tender in the presence of

contractors who have submitted tenders or their representatives who may

be present at the time and he will enter the amounts of the several tenders

in the comparative statement in a suitable form. In the event of tender

being accepted, the contractor shall for the purpose of identification, sign

copies of the specifications and other documents mentioned in Rule 1. In

event of tender being rejected the competent officer shall refund the

amount of the earnest money deposited by the contractor, on his giving a

receipt for the return of money.

vi. The officer competent to dispose of the tenders shall have the right of

rejecting all or any of the tenders.

vii. No receipt for any payment alleged to have been made by a contractor

in regard to any matter relating to this tender or the contract shall be valid

and binding on Corporation unless it is signed by the Executive Engineer.

viii. No materials of any type required for the work (costing more than Rs.

100 lakhs) shall be supplied by the Corporation. All the work shall be

executed by the tenderer with contractors own materials(s). The

memorandum of work to be tendered for shall be filled in and completed

by the office of the Executive Engineer before the tender form is issued. If

a form issued to an intending tenderer has not been so filled in and

completed he shall request the said office to have this done before he

completes and delivers his tender.


ix. All work shall be measured net by standard measure and according to

the rules and customs of the Corporation and without reference to any

local custom.

x. Under no circumstances shall any contractor be entitled to claim

enhanced rates for items in this contract.

xi. All corrections, additions or pasted slips should be initialed.

xii. The measurements of work shall be taken according to the usual

methods in use in the Corporation and no proposals to adopt alternative

methods will be accepted. The Executive Engineer’s decision as to what is

the usual method in use in the Corporation will be final.

xiii. In view of the difficult position regarding the availability of foreign

exchange, no foreign exchange will be released by the Corporation for the

purchase of plant and machinery required for the execution of the work

contracted for.

xiv. The Contractor will have to construct shed for storing controlled and

valuable materials at work site, having double locking arrangement. The

materials will be taken for the use in the presence of the Corporation’s

person. No materials will be allowed to be removed from the site of works

without prior permission of Engineer-in-charge.

xv. Successful tenderers will have to produce to the satisfaction of the

accepting authority a valid and current Licence issued in his favour under

the provision of Contract Labour (Regulation and Abolition Act 1970)

before starting works failing which acceptance of the tender will be liable

for withdrawal and earnest money will be forfeited to Corporation.


B-1 TENDER FORM PERCENTAGE RATE TENDER & CONTRACT FOR WORKS

Tender for works 1. I/We hereby tender for the execution, for the Konkan

Irrigation Development Corporation (here-in-before and here-in-

after referred to as’ Corporation’) of the work specified in

memorandum as enclosed within the time specified in such

memorandum at * %...................................

...........................................percent below/above the estimated

rates entered in Schedule ‘B’ Part I and AT PAR with the rates

entered in Schedule ‘B’ Part I I (memorandum showing items of

work to be carried out) and in accordance in all respects with the

specifications designs, drawings and instructions in writing

referred to in Rule 1 hereof.

* in

figures as

well as in

words

2. I/We agree that the offer shall remain open for acceptance for

a minimum period of 120 days from the date fixed for opening the

same & thereafter until it is withdrawn by me/us by notice in writing

duly addressed to the authority opening the tenders and

sent by registered post AD or otherwise delivered at the office of

such authority. Demand Draft on Bank on **--------------------------------------------------------------------------------------------------------------------------

------------

details of Bank Guarantee--------------------------------------------------------

----------------------------------------------------or cash receipt of

Corporation / Maharashtra Bank in respect to the sum of Rs. ---------

------------------------------------------------------------------------------------------

----------

Representing the earnest money is herewith forwarded. Additional

earnest money in the form of Bank Guarantee as required in view of

offer being lower than 10 % below the updated estimated cost as

stated at Sr. No.5 of Annexure ‘A’, is also enclosed. The amount of

earnest money shall not bear interest and shall be liable to be

forfeited to the Corporation should I/We fail to (i) abide by the

* *Amount

to be

specified

in words

and in

figures.


stipulation to keep the offer open for the period mentioned above or

(2) sign and complete the contract documents as required by the

Engineer and furnish the security deposit and additional security

deposit if any as specified in item (e) and (f) of the memorandum

enclosed within the time limit laid down in the clause (1) of

conditions of contract. The amount of earnest money maybe

adjusted towards the Security Deposit or refunded to me/us if so

desired by me/us in writing, unless the same or any part thereof has

been forfeited as aforesaid.

3. Should this tender be accepted I/We hereby agree to abide by

and fulfill all the terms and provisions of the conditions of Contract

and special conditions of contract included in this booklet so far as

applicable and in default thereof to forfeit and to pay to Corporation

the sum of money mentioned in the said condition.


MEMORANDUM

1.1 Name of work : Construction of Earthwork, C.C.Lining and Structures in Km. No. 41 to 42 of Surya Left Bank canal.

1.2 Estimated cost : Rs. 2,95,01,054 /-

1.3 Earnest Money (EMD) : Rs. . 150000 /- in Cash or D.D.

1.4 Additional EMD

(if required)

: Rs. --------------in form of

Irrevocable Bank Guarantee

1.5 Security Deposit 5 % : Rs. 1475200/- in Cash or D.D.

i. Initial 2.5 % : Rs. 737600 /- in Cash or D.D &

ii. From R.A. bill 2.5 % : Rs. 737600 /- Lakhs

1.6 Additional Security Deposite

(if required)

: Rs. --------------in form of

Irrevocable Bank Guarantee

1.7 Percentage , if any , to be deducted from bills so as to make up the amount required as Security Deposite by the time , half the work as measure by the cost of work done.

: 5 % (Five Percentage)

1.8 Time allowed for the work

written order to commence

: 24 Calendar Month ( Including Monsoon, )

Signature of Contractor Address Date : / / 2010

Signature of Witness Address Occupation

The above tender is hereby accepted by me for and on behalf of the

Corporation . Dated / /2010. Signature of the Officer by whom accepted


SCHEDULE 'A'

APPLICABLE FOR WORKS COSTING LESS THAN Rs. 100 LAKHS Schedule showing (approximately) the material to be supplied from the store

for the work contracted to be executed and the rates which they are to be charged

for

Sr.

No.

Particulars Quantity Rates at which the material

will be charged to the

contractor

Place of

Delivery.

Unit Rate

…NIL…

In Fig. In Words1 80000.00 Clearing and removing bushes and shrubs etc. and stacking the

stuff up to a lead of 15m and lift of 1.5 m 4.00 Rs. Four only Sq.m 320000.00

2 500.00 Cutting down trees including cutting trunks & branches andstacking the material as directed with 15 m lead and lift upto 1.50m etc. complete including up roofing and refilling the pit withmaterial as directed ( excluding extra material required forrefilling ) Girth between 60 to 90 cm.

132.35 Rs.One hundred thirtytwo Ps. Thirty five only.

Nos 66175.00

3 Excavation including dressing in Soft strata (exceeding 1.5m inwidth) including depositing the material as directed with all leadsand lifts.

18737.00 For Earthwork 33.45 Rs.Thirty three & Ps.forty five only.

Cu.M. 626752.65

134.00 For C. c. Lining 54.20 Rs Fifty four & Ps.Twenty only.

Cu.M. 7262.80

869.88 For Structures 188.90 Rs. One hundred eightyeight & Ps. Ninety only.

Cum. 164320.33

4 Excavation in hard rock exceeding 1.5m in width by blastingincluding depositing the excavated material as directed includingdressing with all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation under other item)

3676.00 For Earthwork 215.15 Rs. Two hundred fifteen& Ps. fifteen only.

Cu.M. 790891.40

32.50 For C. c. Lining 215.15 Rs. Two hundred fifteen& Ps. Fifteen only.

Cu.M. 6992.38

764.98 For Structures 415.80 Rs. Four hundred fifteen& Ps. Eighty only.

Cum. 318078.68

SCHEDULE :- BDivision :- Executive Engineer , Bhatsa Canal Division, No.1Shahapur.

Sub Dn :- Bhatsa canal Sub Division No :- 10, Dhondawadali, Tal. Bhiwandi.Name of work :- Construction of Earthwork, C. C. Lining & Structures in Km No 41 & 42 of Surya Left Bank Canal.

Sr. No.

Quantity Item of work Rate Unit Amount

Contractor

S.D.E.B.C.S.Dn.No.10,

D'wadawali.

No. Of Corrections

Executive EngineerB.C.D.No-1,

Shahapu�.

In Fig. In WordsSr. No.


5 Extra charges for additional lift beyond basic lift of 1.5 m. forevery additional 1.5 m. or part there on for item no 3 to 6 above (for excavation )

2092.00 For all lifts 6.55 Rs. Six & Ps. Fifty fiveonly.

Cu.M. 13702.60

6 11238.00 Construction of embankment of casing zone with selectedmaterial directly from available material of excavation includingconveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering andconsolidation.

71.15 Rs. Seventy one & Ps.F.ifteen only

Cu.M. 799583.70

7 5569.00 Construction of embankment of casing zone with selectedmaterial directly from available material of excavation includingconveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering andconsolidation.( Deposited Material )

181.45 Rs. One hundred eightyone & Ps. forty five only.

Cu.M. 1010495.05

8 49254.00 Construction of embankment of mono zone with selectedmaterial from barrow area including transporting the materialwith all lead & lifts, laying in layers, levelling bank work breakingclods including watering and consolidation.

206.50 Rs. Two hundred six &ps. Fifty only.

Cu.M. 10170951.00

9 Extra charges for conveyance of material beyond basiclead of15 m. for bankwork ( rate applicable for extra lead beyond basiclead of 15m. )

5739.00 For all leads 12.05 Rs. Twelve & Ps. Fiveonly.

Cu.M. 69154.95

10 3240.00 Providing and laying Dry stone pitching from available material23 cm thick to side slope of embankment including dressing thebankwork with a lead of 15 m. and lift of 1.5 m. etc. complete.

64.60 Rs. Sixty four & Ps. Sixtyonly.

Sq. M. 209304.00

11 4.00 Providing and fixing Km stone & Half Km. stone in C.C. 1:4:8including painting etc complete.

2289.35 Rs. Two thousand twohundred eighty nine & Ps. Thirty five only.

Nos 9157.40

12 900.00 Providing and fixing boumdry guard stone of size 20x15x75 cm.in C.C. 1:4;8 including white washing etc. complete.

308.30 Rs. Three hundred eight& Ps. Thirty only.

Nos 277470.00

Contractor


D'wadawali.

No. Of Corrections


Shahapu�.



13 860.00 Peoviding and constructing W.B.M. road in layers of 75/100 mmcompacted thickness preperation of subgrade with murrumscreeding necessary testing including supplying and carrying allmaterial with all leads and lifts , spreading, sectioning, artificialwatering and compaction in laywrs with vibratory roller asdirected by Engineer in charge including maintainance ofdiversion road during construction, etc complete.

794.65 Rs. Seven hundredninety four & Ps. Sixtyfive only.

Cu.M. 683399.00

14 1000.00 Dewatering during excavation 15.80 Rs. Fifteen & Ps Eightyonly.

BHP 15800.00

15 4.00 Painting , lettering and figuring to Km. stone 116.70 Rs. One hundred sixteen& Ps. Seventy only.

Nos 466.80

16 17302.95 Dressing the canal bed and side before liningwork etc complete 2.35 Rs. Two & Ps. Thirty fiveonly.

Sq.m 40661.93

19 9.50 Providing & laying in situ cement concrete of 1:3:6 M 10proportion of trap / granite / quartzite / gneiss metal . compactingand curing etc. complete with initial lead of 15 m. and lift of 1.5m.( 40 MSA)

2888.45 Rs. Two thousand eighthundred eight eight &Ps. forty five only.

Cu.M. 27440.28

20 177.50 Providing and laying U.C.R. Masonry in C. M. 1 : 5 forsuperstructure with 50 m. lead & 1.5 m. lift including stroking outjoints , curing etc. complete. For thickness of wall upto 1 m. ( 30% mortor )

1705.10 Rs. One thousand sevenhundred five & Ps. Tenonly.

Cu.M. 302655.25

21 538.00 Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mix including striking out joints, scaffolding , curing etc complete

1626.85 Rs. One thousand sixhundred twenty six & Ps.Eighty five only.

Cum. 875245.30

22 5043.70 Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining toproperly watered & compacted surface, laying 200 gaugepolythene film on the base prior to laying of concrete with doublepass of screed bosrd vibrater curing etc. with al leads and liftsetc. complete.

302.60 Rs.Three hundred two &ps. Sixty only.

Sq.m 1526223.62

Contractor


D'wadawali.

No. Of Corrections


Shahapu�.



23 11884.42 Providing and laying in situ 8 cm . Thick cement concrete M-100( 1:3:6) mix including smooth finishing for canal side lining toproperly watered & compacted surface, laying 200 gaugepolythene film on the base prior to laying of concrete with doublepass of screed bosrd vibrater curing etc. with al leads and liftsetc. complete.

242.05 Rs. Two hundred fortytwo & Ps. Five only.

Sq.m 2876623.86

24 91.00 Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3)complete with mixing of mortor, watering smooth finishing etc.complete.

107.35 Rs. One hundred seven& Ps. Thirty five only.

Sq.m 9768.85

25 Providing and laying 12 mm thick expansion joint with asphaltpad of 12 mm thick deep and filling the joints above the pad with2. cm. deep sealing compound of approved quality all leads andlifts. Etc. complete.

346.00 a) For Bed 89.50 Rs. Eighty nine & Ps.Fifty only.

Sq.m 30967.00

815.00 b) For Side 71.60 Rs. Seventy one & Ps.Sixty only.

Sq.m 58354.00

28 142.87 Providing & laying in situ cement concrete of 1:3:6 proportionwith trap / granite / quartzite / gneiss metal in foundationincluding necessary formwork compacting and curing etc.complete.

3095.35 Rs. Three thousandninety five & Ps. Thirtyfive only.

Cum. 442232.65

29 1202.88 Providing & laying M-15 R.C.C. of trap granite / quartzite gneiss/ metal for cast in situ piers, abutments, returns, wings. etc.including provision of 'V' shaped false joints to form suitablepanels on the faces to appear design including compacting byvibrating and curing complete (excluding finishing with cementplaster) including formwork and bailing out of water. (upto 5 mheight).

3596.35 Rs. Three thousand fivehundred ninety sixty &Ps. Thirty five only.

Cum. 4325977.49

30 4.47 Providing & laying M- 20concrete of trap/granite/quartzite/gneiss metal for R.C.C. caps over piers, abutments withprojection including necessary scaffolding formwork, compactingby vibrating finishing and curing complete. (excludingreinforcement and including centering.)

4523.50 Rs. Four thousand Fivehundred twenty three &Ps. Fifty only.

Cum. 20220.05

Contractor


D'wadawali.

No. Of Corrections


Shahapu�.



31 23.41 Providing and casting in situ cement concrete M - 15 for copingto plinth or parapet , moulded or chamferred as per drawing or as directed roughening the exposed faces if special finishing is tobe provided.& curing.

4236.90 Rs. Four thousand twohundred thirty six & Ps.Ninety only.

Cum. 99185.83

32 24.7 Providing & laying in situ M-25 cement concrete oftrap/granite/quartzite/gneiss metal for the R.C.C. work includingramming, vibrating, finishing and curing complete in solid/deckslab etc. (including formwork centering, finishing in cementplaster and excluding reinforcement) (Height upto 6 m)

5352.60 Rs. Five thousand threehundred fifty two & Ps.Sixty only.

Cum. 132209.22

33 Providing cement concrete pipe of I.S. NP-3 class of Followingmm dia including collor etc. complete.

247.5 1200 mm dia 6543.70 Rs. Six thousand fivehundred forty three & Ps.Seventy only.

Rmt. 1619565.75

50 900 mm dia 4188.05 Rs. Four thousand onehundred eighty eight &Ps. Five only.

209402.50

34 Laying cement concrete pipe of I.S. NP-3 class of f dia inollowingproper line, level & slope including providing, fixingcollars in cement mortar 1:2, curing complete

247.5 1200 mm dia 402.60 Rs. Four hundred two &Ps. Sixty only.

Rmt. 99643.50

50 900 mm dia 324.50 Rs. Three hundredtwenty four & Ps. Fiftyonly.

16225.00

35 56.33 Providing and laying weep holes pf 100 mm dia. AC / PVC asper drawing for abutments return walls etc. complete.

93.50 Rs. Ninety Three & Ps.Fifty Only

Rmt. 5266.86

36 5.90 Providing expansion joints with 25mm thick bitumi-nous pad asper detailed drawing.

649.00 Rs. Six hundred fortynine only.

Sq.M 3829.10

37 6 Providing tar paper bearing as per detailed drawing. 57.20 Rs. Fifty seven & Ps.Twenty only.

Sq.M 343.20

38 15.37 Providing and cutting bending, hooking , laying in position andtying Mild Steel / HYSD / TMT bars for reinforcement as perdetailed drawing for RCC works.

47757.00 Rs. forty seven thousandseven hundred fifty seven only.

M.T. 734025.09

Contractor


D'wadawali.

No. Of Corrections


Shahapu�.



39 3099.09 Providing, erecting and laying wooden formwork for plainsurface including splicing, making surface paling suitable forconcreting including dismantling.

84.10 Rs. Eighty four & Ps. Tenonly.

Sq.m. 260633.47

40 10.61 Providing and filling drains with approved sand , gravel (2 to 2.5cm gauge ) metal ( 2.5 to 7.5 cm gauge ) with a lead of 15 m and1.5 m. ( For Behind Head wall Sand Filling )

769.10 Rs.Seven hundred sixtynine & Ps. Ten only.

Cum. 8160.15

41 104.3 Providing dry rubble stone soling 15 cm to 23 cm thick includinghand packing & compacting etc. complete. ( For Behind Headwall Rubble Filling )

638.10 Rs. Six hundred thirtyeight & Ps. Ten only.

Cum. 66553.83

42 28.5 Providing and laying bituminous bound macadam surface 75 milimetre thick including supplying all materials preparing the surface, spreading 40 mm stone metal, heating and spraying bitumen , spreading 12 mm size chips. and compaction with power roller. etc. complete (using 60/70 grade of bitumen)

168.00 Rs. One hundred sixtyeight only.

Sq.M. 4788.00

43 840 Dewatering including diversion of stream providing coffer damsbunds etc. as may be necessary for piers and abutments,foundation and other parts of the work and bailing out andpumping out water during and after excavation as required. a)Abutment

63.80 Rs. Sixty three & Ps.Eighty only.

Hour 53592.00

44 1 Providing and fixing M. S. screw type gate of size 900 x 900 mmsize.

73588.70 Rs. Seventy threethousand five hundredeighty eight & Ps.Seventy only.

Nos 73588.70

45 32.4 Providing 0.9 metre thick flexible stone as per detailed drawingconsisting of 45 cm thick trap rubble soling, 22.50 cm thickoversize metal layer of 100 mm to 150 mm metal, 11.30 cm thicklayer of 80 to 100 mm over size metal, and 11.20 cm thick layerof 40 mm size metal w soling and oversize, soft murrum for sizemetal layer. Consolidation 15 to 23 cm soling, consolidation of 80mm to 100 mm , 100 mm to 150 mm oversize metal in two layersand consolidation of 40 mm size metal layers in single layer withwatering etc complete.

546.70 Rs. Five hundred forty six& Ps. Seventy only.

Sq.m 17713.08

29501053.30Say Rs. 29501053.00Total Rs.

Contractor


D'wadawali.

No. Of Corrections


Shahapu�.

Spec.No Page No

1 Clearing and removing bushes and shrubs etc. and stacking thestuff with all leads & Lifts etc. Comlpete.

Rd. 1 179

For EarthworkFor Structures

2

Cutting down trees including cutting trunks & branches andstacking the material as directed with all lead and lift etc.complete including up roofing and refilling the pit with material asdirected ( excluding extra material required for refilling ) Girthbetween 60 to 90 cm.

Rd. 1 179

3Excavation including dressing in Soft strata (exceeding 1.5m in

width) including depositing the material as directed with all leadsand lifts.

Rd . 2,3,4 180 , 183, 184

For Earthwork

For LiningFor Structures

4

Excavation in hard rock exceeding 1.5m in width by blastingincluding depositing the excavated material as directed includingdressing with all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation under other item)

Rd. 5, 6, 7, 8

184 , 185 , 186

For EarthworkFor LiningFor Structures

5

Excavation in hard rock by controlled blasting includingdepositing the excavated material as directed including dressingwith all leads and lifts ( this includes boulders of size exceeding0.1 cum met with in excavation under other item)

Rd. 5, 6, 7, 8

184 , 185 , 186

6Extra charges for additional lift beyond basic lift of 1.5 m. for all

lifts etc . Complete.( for excavation )

7

Construction of embankment of casing zone with selectedmaterial directly from available material of excavation includingconveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering andconsolidation.

Rd. 14 195

8

Construction of embankment of mono zone with selectedmaterial from barrow area including transporting the materialwith all lead & lifts, laying in layers, levelling bank work breakingclods including watering and consolidation.

Rd. 13 193

SCHEDULE :- CDivision :- Executive Engineer , Bhatsa Canal Division, No.1Shahapur.

Sub Dn :- Bhatsa canal Sub Division No :- 10, Dhondawadali, Tal. Bhiwandi.Name of work :- Construction of Earthwork, C. C. Lining & Structures in Km No 41 & 42 of Surya

Left Bank Canal.C.

Sr. No.

Item of work Referance to Standard Specification

Contractor


D'wadawali.

No. Of Corrections


Shahapur.

Spec.No Page No

Sr. No.


9Extra charges for conveyance of material beyond basiclead of 15m. for bankwork ( rate applicable for extra lead beyond basiclead of 15m. )

10 Providing and fixing Km stone & Half Km. stone in C.C. 1:4:8including painting etc complete.

Rd. 69 243

11 Providing and fixing Chainage stone / Boundry stone of size 20 x15 x 75 cm with dressing, white washing fixing in soil only.

Rd. 70 244

12 Providing and fixing boumdry guard stone of size 20x15x75 cm.in C.C. 1:4;8 including white washing etc. complete.

Rd. 70 244

13

Peoviding and constructing W.B.M. road in layers of 75/100 mmcompacted thickness preperation of subgrade with murrumscreeding necessary testing including supplying and carrying allmaterial with all leads and lifts , spreading, sectioning, artificialwatering and compaction in laywrs with vibratory roller asdirected by Engineer in charge including maintainance ofdiversion road during construction, etc complete.

14 Dewatering during excavation Br. 64 104 to 10515 Painting , lettering and figuring to Km. stone

16 Dressing the canal bed and side before liningwork etc complete

17

Providing & laying in situ cement concrete of 1:3:6 M 10proportion of trap / granite / quartzite / gneiss metal . compactingand curing etc. complete with initial lead of 15 m. and lift of 1.5m.( 40 MSA)

CD. 3 160

18

Providing and laying U.C.R. Masonry in C. M. 1 : 5 forsuperstructure with 50 m. lead & 1.5 m. lift including stroking outjoints , curing etc. complete. For thickness of wall upto 1 m. ( 30% mortor )

CD. 6 162

19

Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining toproperly watered & compacted surface, laying 200 gaugepolythene film on the base prior to laying of concrete with doublepass of screed bosrd vibrater curing etc. with al leads and liftsetc. complete.

20

Providing and laying in situ 8 cm . Thick cement concrete M-100( 1:3:6) mix including smooth finishing for canal side lining toproperly watered & compacted surface, laying 200 gaugepolythene film on the base prior to laying of concrete with doublepass of screed bosrd vibrater curing etc. with al leads and liftsetc. complete.

21Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3)

complete with mixing of mortor, watering smooth finishing etc.complete.

BDL-8 370

As directed by Engineer - In - Charge

Contractor


D'wadawali.

No. Of Corrections


Shahapur.

Spec.No Page No

Sr. No.


22

Providing and laying 12 mm thick expansion joint with asphaltpad of 12 mm thick deep and filling the joints above the pad with2. cm. deep sealing compound of approved quality all leads andlifts. Etc. complete.a) For Bedb) For Side

23

Providing & laying in situ cement concrete of 1:3:6 proportionwith trap / granite / quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc. complete.

CD-3 160

24

Providing & laying M-15 R.C.C. of trap granite / quartzite gneiss /metal for cast in situ piers, abutments, returns, wings. etc.including provision of 'V' shaped false joints to form suitablepanels on the faces to appear design including compacting byvibrating and curing complete (excluding finishing with cementplaster) including formwork and bailing out of water. (upto 5 mheight).

BR- 27 & MORT&H-

127 & Cl.1500,1700 & 2100

25

Providing & laying M- 20concrete of trap/granite/ quartzite/gneissmetal for R.C.C. caps over piers, abutments with projectionincluding necessary scaffolding formwork, compacting byvibrating finishing and curing complete. (excluding reinforcementand including centering.)

BR- 29 129

26

Providing and casting in situ cement concrete M - 15 for copingto plinth or parapet , moulded or chamferred as per drawing or asdirected roughening the exposed faces if special finishing is to beprovided.& curing.

BDE- 3 288

27

Providing & laying in situ M-25 cement concrete oftrap/granite/quartzite/gneiss metal for the R.C.C. work includingramming, vibrating, finishing and curing complete in solid/deckslab etc. (including formwork centering, finishing in cementplaster and excluding reinforcement) (Height upto 6 m)

BR- 38& MORT&H-

135 & Cl.1500,1600 & 1700

28 Providing cement concrete pipe of I.S. NP-3 class of Followingmm dia including collor etc. complete.

I.S. - 458 / 2003

1200 mm dia

29 Laying cement concrete pipe of I.S. NP-3 class of f dia in ollowingproper line, level & slope including providing, fixing collars in cement mortar 1:2, curing complete

CD. 7 162

1200 mm dia

30 Providing and laying weep holes pf 100 mm dia. AC / PVC as perdrawing for abutments return walls etc. complete.

31 Providing expansion joints with 25mm thick bitumi-nous pad asper detailed drawing.

BR -43 138

32 Providing tar paper bearing as per detailed drawing.

33Providing and cutting bending, hooking , laying in position and

tying Mild Steel / HYSD / TMT bars for reinforcement as perdetailed drawing for RCC works.

BR - 35 , BR.-49 & MoRT&H

134 , 139 & Cl. 1600



Contractor


D'wadawali.

No. Of Corrections


Shahapur.

Spec.No Page No

Sr. No.


34Providing, erecting and laying wooden formwork for plain surface

including splicing, making surface paling suitable for concretingincluding dismantling.

35Providing and filling drains with approved sand , gravel (2 to 2.5

cm gauge ) metal ( 2.5 to 7.5 cm gauge ) with a lead of 15 m and1.5 m. ( For Behind Head wall Sand Filling )

36Providing dry rubble stone soling 15 cm to 23 cm thick including

hand packing & compacting etc. complete. ( For Behind Headwall Rubble Filling )

BDA- 12 264

37

Providing earth work in embankment with approvedmaterialsobtained from departmental land or other sources upto lead of 50m. including all lifts laying in layers of 20 cm to 30cm. thicknessbreaking clods, dressing to the required lines curves, grade &section, watering and compaction to 95% of standard proctordensity complete.

Rd. 13 194

38Supplying 15 cm. to 23 cm. trap / granite / quartzite /gneiss stone

rubble at the quarry site for soling including conveying & stackingcomplete. By blasting.

Rd. 19 197

39Laying 15cm. to 23 cm. trap / granite / quartzite / gneiss rubble soling including hand packing with rubble chips complete excluding cost of materials.

Rd. 27 204

40 Supplying 80 mm. trap / granite / quartzite / gneiss stone metal at the quarry site for filling the voids in the soling, including conveying and stacking complete. By blasting.

Rd. 19 ( a0 , 20 , 21 , 22

199 , 200 , 201

41 Spreading 40/60/ 80 mm metal including sectioning complete. Rd. 29 , 34

205 , 208

42Compacting the subgrade / gravel / size metal (100mm loose) layers with power roller including necessary, labour, materials and artifical watering complete.

Rd. 35 209

43 Supplying hard murrum / Kankar at the road side , including conveying and stacking etc. complete.

Rd. 23 202

44Spreading gravel /hard murrum / soft murrum/ stone dust over the rubble soling , oversize and size metal, / blindage on the W.B.M. surface etc. complete.

Rd. 28 , 31 , 36 , 37

205

45 Compacting the hard murrum / kankar 2 to 7 m width ( 200 mm loose ) with static roller including artificial watering etc. complete.

Rd. 38 210

46

Providing and laying bituminous bound macadam surface 75 milimetre thick including supplying all materials preparing the surface, spreading 40 mm stone metal, heating and spraying bitumen , spreading 12 mm size chips. and compaction with power roller. etc. complete (using 60/70 grade of bitumen)



Contractor


D'wadawali.

No. Of Corrections


Shahapur.

Spec.No Page No

Sr. No.


47

Dewatering including diversion of stream providing coffer damsbunds etc. as may be necessary for piers and abutments,foundation and other parts of the work and bailing out andpumping out water during and after excavation as required. a)Abutment

Br. 4 104 to 105

48

Providing 0.9 metre thick flexible stone as per detailed drawingconsisting of 45 cm thick trap rubble soling, 22.50 cm thickoversize metal layer of 100 mm to 150 mm metal, 11.30 cm thicklayer of 80 to 100 mm over size metal, and 11.20 cm thick layerof 40 mm size metal w soling and oversize, soft murrum for sizemetal layer. Consolidation 15 to 23 cm soling, consolidation of 80mm to 100 mm , 100 mm to 150 mm oversize metal in two layersand consolidation of 40 mm size metal layers in single layer withwatering etc complete.

49Providing and fixing M. S. Screw type M.S. gate ( 900 x 900 mm )

50

Providing and fixing M. S. foot bridge including mild steelchequrred plate , other material etc including labour charges,fabrication charges, cutting , welding, oil painting and erectionwith transportation with leads and lifts etc. complete.




Contractor


D'wadawali.

No. Of Corrections


Shahapur.

Name of work :- Construction of Earthwork, C. C. Lining & Structures in Km No 41 & 42 of Surya Left Bank Canal.C. Work Programme

Qty. Rate AmountQty Amount

1 Clearing and removing bushes and shrubs etc. andstacking the stuff up to a lead of 15m and lift of 1.5 m

Sq.m 80000.00 4.00 320000.00 50000.00 200000.00

2 Cutting down trees including cutting trunks &branches and stacking the material as directed with15 m lead and lift upto 1.50 m etc. completeincluding up roofing and refilling the pit with materialas directed ( excluding extra material required forrefilling ) Girth between 60 to 90 cm.

Nos 500.00 132.35 66175.00 400.00 52940.00

3 Excavation including dressing in Soft strata(exceeding 1.5m in width) including depositing thematerial as directed with all leads and lifts.

Cu.M. 18737.00 33.45 626752.65 7000.00 234150.00

6 Excavation in hard rock exceeding 1.5m in width byblasting including depositing the excavated materialas directed including dressing with all leads and lifts( this includes boulders of size exceeding 0.1 cummet with in excavation under other item)

Cu.M. 3676.00 215.15 790891.40 2000.00 430300.00

8 Extra charges for additional lift beyond basic lift of1.5 m. for every additional 1.5 m. or part there on foritem no 3 to 6 above ( for excavation )All lift Cu.M. 2092.00 6.55 13702.60 500.00 3275.00

9 Construction of embankment of casing zone withselected material directly from available material ofexcavation including conveying the material withfollowing leads and lift laying in layers levelling bankwork breaking clods including watering andconsolidation.

Cu.M. 11238.00 71.15 799583.70 6000.00 426900.00

Item No

Item Of Work Unit Km. No 41 & 42 1 st. Quarter Jan. 11 to Mar.11

Contractor

S.D.E.B.C.S.Dn.no.10,

D'wadawali.

No.Of Corrections

Executive Engineer.B.C.D.No.1,

Shahapur.


Item No


Construction of embankment of casing zone withselected material directly from available material ofexcavation including conveying the material withfollowing leads and lift laying in layers levelling bankwork breaking clods including watering andconsolidation.( Deposited Material )

Cu.M. 5569.00 181.45 1010495.05 2500.00 453625.00

10 Construction of embankment of mono zone withselected material from barrow area includingtransporting the material with all lead & lifts, laying inlayers, levelling bank work breaking clods includingwatering and consolidation.

Cu.M. 49254.00 206.50 10170951.00 15000.00 3097500.00

11 Extra charges for conveyance of material beyondbasiclead of 15 m. for bankwork ( rate applicable forextra lead beyond basic lead of 15m. )All lead Cu.M. 5739.00 12.05 69154.95 2500.00 30125.00

0.00Providing and laying Dry stone pitching fromavailable material 23 cm thick to side slope ofembankment including dressing the bankwork with alead of 15 m. and lift of 1.5 m. etc. complete.

Sq.M 3240.00 64.60 209304.00 0.00

12 Providing and fixing Km stone & Half Km. stone inC.C. 1:4:8 including painting etc complete.

Nos 4.00 2289.35 9157.40 0.00

13 Providing and fixing boumdry guard stone of size20x15x75 cm. in C.C. 1:4;8 including white washingetc. complete.

Nos 900.00 308.30 277470.00 0.00

14 Peoviding and constructing W.B.M. road in layers of75/100 mm compacted thickness preperation ofsubgrade with murrum screeding necessary testingincluding supplying and carrying all material with allleads and lifts , spreading, sectioning, artificialwatering and compaction in laywrs with vibratoryroller as directed by Engineer in charge includingmaintainance of diversion road during construction,etc complete.

Sq.M. 860.00 794.65 683399.00 0.00

15 Dewatering during excavation BHP 1000.00 15.80 15800.00 400.00 6320.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.


Item No


16 Painting , lettering and figuring to Km. stone Nos 4.00 116.70 466.80 0.00Total For Sub work No. - 1 15063303.55 4935135.00

Subwork No. 2 C. C. Lining17 Dressing the canal bed and side before liningwork

etc completeSq.m 17302.95 2.35 40661.93 0.00

18 Excavation insoft strata exceeding 1.5 m in width including depositing the material as directed, lead up to 15 m and lift upto 1.5 m. including dressing.

Cu.M. 134.00 54.20 7262.80 0.00

19 Excavation in hard rock exceeding 1.5m in width by blasting including depositing the excavated material as directed including dressing with all leads and lifts ( this includes boulders of size exceeding 0.1 cum met with in excavation under other item)

Cu.M. 32.50 215.15 6992.38 0.00

20 Providing & laying in situ cement concrete of 1:3:6M 10 proportion of trap / granite / quartzite / gneissmetal . compacting and curing etc. complete withinitial lead of 15 m. and lift of 1.5m. ( 40 MSA)

Cu.M. 9.50 2888.45 27440.28 0.00

21 Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead & 1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1 m. ( 30 % mortor )

Cu.M. 177.50 1705.10 302655.25 0.00

22 Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mix including striking out joints, scaffolding , curing etc complete

Cu.M. 538.00 1626.85 875245.30 0.00

23 Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.

Sq.m 5043.70 302.60 1526223.62 0.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.


Item No


24 Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal side lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.

Sq.m 11884.42 242.05 2876623.86 0.00

25 Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing of mortor, watering smooth finishing etc. complete.

Sq.m 91.00 107.35 9768.85 0.00

26 Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deep and filling the joints above the pad with 2. cm. deep sealing compound of approved quality all leads and lifts. Etc. complete.a) For Bed Sq.m 346 89.50 30967.00 0.00b) For Side Sq.m 815 71.60 58354.00 0.00

Total For Sub work No. - 2 5762195.27 0.00Subwork No. 3 Structures

27 Excavation for foundation in soft strata includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exluding dewatering..

Cum. 869.88 188.90 164320.33 300.00 56670.00


Cum. 764.98 415.80 318078.68 280.00 116424.00

29 Providing & laying in situ cement concrete of 1:3:6proportion with trap / granite / quartzite / gneissmetal in foundation including necessary formworkcompacting and curing etc. complete.

Cum. 142.87 3095.35 442232.65 50.00 154767.50

Contractor


D'wadawali.

No.Of Corrections


Shahapur.


Item No


30 Providing & laying M-15 R.C.C. of trap granite /quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of'V' shaped false joints to form suitable panels on thefaces to appear design including compacting byvibrating and curing complete (excluding finishingwith cement plaster) including formwork and bailingout of water. (upto 5 m height).

Cum. 1202.88 3596.35 4325977.49 150.00 539452.50

31 Providing & laying M- 20concrete of trap/granite/quartzite/gneiss metal for R.C.C. caps over piers,abutments with projection including necessaryscaffolding formwork, compacting by vibratingfinishing and curing complete. (excludingreinforcement and including centering.)

Cum. 4.47 4523.50 20220.05 0.00 0.00

32 Providing and casting in situ cement concrete M -15 for coping to plinth or parapet , moulded orchamferred as per drawing or as directedroughening the exposed faces if special finishing isto be provided.& curing.

Cu.M. 23.41 4236.90 99185.83 0.00

33 Providing & laying in situ M-25 cement concrete oftrap/granite/quartzite/gneiss metal for the R.C.C.work including ramming, vibrating, finishing andcuring complete in solid/deck slab etc. (includingformwork centering, finishing in cement plaster andexcluding reinforcement) (Height upto 6 m)

Cu.M. 24.70 5352.60 132209.22 0.00 0.00

34 Providing cement concrete pipe of I.S. NP-3 classof Following mm dia including collor etc. complete.

Rmt. 0.00 0.00

1200 mm dia 247.50 6543.70 1619565.75 100.00 654370.00900 mm dia 50.00 4188.05 209402.50 25.00 104701.25600 mm dia300 mm dia

Contractor


D'wadawali.

No.Of Corrections


Shahapur.


Item No


35 Laying cement concrete pipe of I.S. NP-3 class of fdia in ollowingproper line, level & slope includingproviding, fixing collars in cement mortar 1:2, curingcomplete

Rmt.

1200 mm dia 247.50 402.60 99643.50 100.00 40260.00900 mm dia 50.00 324.50 16225.00 25.00 8112.50600 mm dia 224.40 0.00300 mm dia 224.40 0.00

36 Providing and laying weep holes pf 100 mm dia. AC/ PVC as per drawing for abutments return walls etc.complete.

Rmt. 56.33 93.50 5266.86 0.00

37 Providing expansion joints with 25mm thick bitumi-nous pad as per detailed drawing.

Sq.m. 5.90 649.00 3829.10 0.00 0.00

38 Providing tar paper bearing as per detailed drawing. Sq.m. 6.00 57.20 343.20 0.00 0.0039 Providing and cutting bending, hooking , laying in

position and tying Mild Steel / HYSD / TMT bars forreinforcement as per detailed drawing for RCC works.

M.T. 15.37 47757.00 734025.09 0.00 0.00

40 Providing, erecting and laying wooden formwork forplain surface including splicing, making surfacepaling suitable for concreting including dismantling.

Sq.m. 3099.09 84.10 260633.47 0.00 0.00

41 Dewatering including diversion of stream providingcoffer dams bunds etc. as may be necessary forpiers and abutments, foundation and other parts ofthe work and bailing out and pumping out waterduring and after excavation as required. a) Abutment

Hour 840.00 63.80 53592.00 200.00 12760.00

42 Providing and filling drains with approved sand ,gravel (2 to 2.5 cm gauge ) metal ( 2.5 to 7.5 cmgauge ) with a lead of 15 m and 1.5 m. ( For BehindHead wall Sand Filling )

Cu.M. 10.61 769.10 8160.15 0.00 0.00

43 Providing dry rubble stone soling 15 cm to 23 cmthick including hand packing & compacting etc.complete. ( For Behind Head wall Rubble Filling )

Cu.M. 104.30 638.10 66553.83 0.00 0.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.


Item No


44 Providing and laying bituminous bound macadamsurface 75 milimetre thick including supplying allmaterials preparing the surface, spreading 40 mmstone metal, heating and spraying bitumen ,spreading 12 mm size chips. and compaction withpower roller. etc. complete (using 60/70 grade ofbitumen)

Sq.m. 28.50 168.00 4788.00 0.00 0.00

45 Providing and fixing M. S. Screw type M.S. gate (900 x 900 mm )

Nos 1.00 73588.70 73588.70 0.00 0.00

46 Providing 0.9 metre thick flexible stone as perdetailed drawing consisting of 45 cm thick traprubble soling, 22.50 cm thick oversize metal layer of100 mm to 150 mm metal, 11.30 cm thick layer of 80to 100 mm over size metal, and 11.20 cm thick layerof 40 mm size metal w soling and oversize, softmurrum for size metal layer. Consolidation 15 to 23cm soling, consolidation of 80 mm to 100 mm , 100mm to 150 mm oversize metal in two layers andconsolidation of 40 mm size metal layers in singlelayer with watering etc complete.

Sq.M. 32.40 546.70 17713.08 0.00 0.00

Total For Sub work No. - 3 8675554.48 1687517.75Total For SubWork No 1,2,3 Total ` 29501053.30 6622652.75

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Name of work :- Construction of Earthwork, C. C. Lining & StWork Programme





8 Extra charges for additional lift beyond basic lift of1.5 m. for every additional 1.5 m. or part there on foritem no 3 to 6 above ( for excavation )All lift


Item No

Item Of Work

Qty Amount Qty Amount Qty Amount Qty Amount30000.00 120000.00 0.00 0.00 0.00

100.00 13235.00 0.00 0.00 0.00

7000.00 234150.00 4737.00 158452.65 0.00 0.00

1000.00 215150.00 676.00 145441.40 0.00 0.00

800.00 5240.00 792.00 5187.60 0.00 0.005000.00 355750.00 238.00 16933.70 0.00 0.00

4 th. Quarter Oct. 11 to Dec. 11

5 th. Quarter Jan. 12 to Mar. 12

2 nd. Quarter Apr. 11 to Jun.11

3 rd. Quarter Jul. 11 to Sep..11

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work



11 Extra charges for conveyance of material beyondbasiclead of 15 m. for bankwork ( rate applicable forextra lead beyond basic lead of 15m. )All lead

Providing and laying Dry stone pitching fromavailable material 23 cm thick to side slope ofembankment including dressing the bankwork with alead of 15 m. and lift of 1.5 m. etc. complete.




15 Dewatering during excavation

Qty Amount Qty Amount Qty Amount Qty Amount





2500.00 453625.00 569.00 103245.05 0.00 0.00 0.00

15000.00 3097500.00 5000.00 1032500.00 14254.00 2943451.00 0.00

2000.00 24100.00 1239.00 14929.95 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

400.00 6320.00 200.00 3160.00 0.00 0.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work

16 Painting , lettering and figuring to Km. stoneTotal For Sub work No. - 1


etc complete18 Excavation insoft strata exceeding 1.5 m in width

including depositing the material as directed, lead up to 15 m and lift upto 1.5 m. including dressing.











0.00 0.00 0.00 0.004525070.00 1479850.35 2943451.00 0.00

0.00 0.00 0.00 8000.00 18800.00

0.00 0.00 0.00 100.00 5420.00

0.00 0.00 0.00 25.00 5378.75

0.00 0.00 0.00 8.00 23107.60

0.00 0.00 0.00 100.00 170510.00

0.00 0.00 0.00 300.00 488055.00

0.00 0.00 0.00 2200.00 665720.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work



26 Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deep and filling the joints above the pad with 2. cm. deep sealing compound of approved quality all leads and lifts. Etc. complete.a) For Bedb) For Side

Total For Sub work No. - 2Subwork No. 3 Structures









0.00 0.00 0.00 4500.00 1089225.00

0.00 0.00 0.00 40.00 4294.00

0.00 0.00 0.00 150.00 13425.000.00 0.00 0.00 300.00 21480.000.00 0.00 0.00 2505415.35

350.00 66115.00 150.00 28335.00 69.88 13200.33 0.00

300.00 124740.00 120.00 49896.00 64.98 27018.68 0.00

40.00 123814.00 15.00 46430.25 37.87 117220.90 0.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work






1200 mm dia900 mm dia600 mm dia300 mm dia






300.00 1078905.00 300.00 1078905.00 300.00 1078905.00 152.88 549809.99

0.00 0.00 0.00 2.47 11173.05 2.00 9047.00

0.00 0.00 15.00 63553.50 8.41 35632.33

0.00 0.00 10.00 53526.00 8.00 42820.80 6.70 35862.42

0.00 0.00 0.00 0.00

100.00 654370.00 47.50 310825.75 0.00 0.0025.00 104701.25 0.00 0.00 0.00 0.00 0.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work

35 Laying cement concrete pipe of I.S. NP-3 class of fdia in ollowingproper line, level & slope includingproviding, fixing collars in cement mortar 1:2, curingcomplete1200 mm dia900 mm dia600 mm dia300 mm dia



38 Providing tar paper bearing as per detailed drawing.39 Providing and cutting bending, hooking , laying in











100.00 40260.00 47.50 19123.50 0.00 0.0025.00 8112.50 0.00 0.00 0.00 0.00

20.00 1870.00 15.00 1402.50 16.33 1526.86 5.00 467.50

0.00 2.00 1298.00 2.00 1298.00 1.90 1233.10

0.00 2.00 114.40 2.00 114.40 2.00 114.400.00 8.00 382056.00 5.00 238785.00 2.37 113184.09

0.00 1200.00 100920.00 1500.00 126150.00 399.09 33563.47

300.00 19140.00 340.00 21692.00 0.00 0.00

0.00 0.00 0.00 8.00 6152.80

0.00 0.00 0.00 30.00 19143.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work




Total For Sub work No. - 3Total For SubWork No 1,2,3






0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 15.00 8200.50

2222027.75 2094524.40 1721766.52 812410.606747097.75 3574374.75 4665217.52 3317825.95

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Name of work :- Construction of Earthwork, C. C. Lining & StWork Programme





8 Extra charges for additional lift beyond basic lift of1.5 m. for every additional 1.5 m. or part there on foritem no 3 to 6 above ( for excavation )All lift


Item No

Item Of Work

Qty Amount Qty Amount Qty Amount0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.000.00 0.00 0.00 0.00


6 th. Quarter Apr. 12 to Jun. 12

7 th. Quarter Jul. 12 to Sep.. 12

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work



11 Extra charges for conveyance of material beyondbasiclead of 15 m. for bankwork ( rate applicable forextra lead beyond basic lead of 15m. )All lead

Providing and laying Dry stone pitching fromavailable material 23 cm thick to side slope ofembankment including dressing the bankwork with alead of 15 m. and lift of 1.5 m. etc. complete.




15 Dewatering during excavation

Qty Amount Qty Amount Qty Amount




0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

1000.00 64600.00 1000.00 64600.00 1240.00 80104.00

0.00 0.00 4.00 9157.40

0.00 500.00 154150.00 400.00 123320.00

0.00 500.00 397325.00 360.00 286074.00

0.00 0.00 0.00 0.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work

16 Painting , lettering and figuring to Km. stoneTotal For Sub work No. - 1


etc complete18 Excavation insoft strata exceeding 1.5 m in width

including depositing the material as directed, lead up to 15 m and lift upto 1.5 m. including dressing.










0.00 0.00 4.00 466.8064600.00 616075.00 0.00 499122.20

9302.95 21861.93 0.00 0.00 0.00

34.00 1842.80 0.00 0.00 0.00

7.50 1613.63 0.00 0.00 0.00

1.50 4332.68 0.00 0.00 0.00

77.50 132145.25 0.00 0.00 0.00

238.00 387190.30 0.00 0.00 0.00 0.00

2000.00 605200.00 800.00 242080.00 43.70 13223.62

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work



26 Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deep and filling the joints above the pad with 2. cm. deep sealing compound of approved quality all leads and lifts. Etc. complete.a) For Bedb) For Side

Total For Sub work No. - 2Subwork No. 3 Structures








3800.00 919790.00 2500.00 605125.00 1084.42 262483.86

30.00 3220.50 18.00 1932.30 3.00 322.05

80.00 7160.00 100.00 8950.00 16.00 1432.00150.00 10740.00 200.00 14320.00 165.00 11814.00

2095097.09 872407.30 289275.53

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work






1200 mm dia900 mm dia600 mm dia300 mm dia





0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.000.00 0.00 0.00 0.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work

35 Laying cement concrete pipe of I.S. NP-3 class of fdia in ollowingproper line, level & slope includingproviding, fixing collars in cement mortar 1:2, curingcomplete1200 mm dia900 mm dia600 mm dia300 mm dia



38 Providing tar paper bearing as per detailed drawing.39 Providing and cutting bending, hooking , laying in










0.00 0.00 0.00 0.00 0.000.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.000.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00

2.61 2007.35 0.00 0.00 0.00 0.00

40.00 25524.00 34.30 21886.83 0.00 0.00

Contractor


D'wadawali.

No.Of Corrections


Shahapur.

Item No

Item Of Work




Total For Sub work No. - 3Total For SubWork No 1,2,3





0.00 0.00 14.00 2352.00 14.50 2436.00

0.00 0.00 0.00 0.00 1.00 73588.70

17.40 9512.58 0.00 0.00 0.00 0.00

37043.93 24238.83 76024.702196741.02 1512721.13 864422.43

Contractor


D'wadawali.

No.Of Corrections


Shahapur.


SECTION – 3

--------------------------------------------

Forms


APPENDIX ‘A’ DETAILS OF TECHNICAL PERSONNEL WITH THE CONTRACTOR

Vide para 7(v) of Detailed Tender Notice

Sr. No.

Description Name Length of Service in the

firm

Qualifications

Professional experience and details of works carried out

Remarks

1 2 3 4 5 6 7

1.

Project Manager

2.

Works Manager (Civil Senior Engineer)

3. Engineer (Civil)

4. Supervisors


APPENDIX ‘B’ DETAILS OF PLANT & MACHINERY IMMEDIATELY AVAILABLE WITH THE TENDERER FOR USE ON THIS WORK

Vide para 7(vi) of Detailed Tender Notice

Sr. No.

Name of equipment No. of Units Kind and make Capacity Age and Condition Present location

Remarks

1 2 3 4 5 6 7 8


APPENDIX ‘C’ DETAILS OF WORKS OF SIMILAR TYPE AND MAGNITUDE CARRIED OUT BY THE CONTRACTOR

Vide para 7(vii) of Detailed Tender Notice

Sr. No.

Name of work Place Tendered Cost Rs. in lakhs

Time in months in which work is

completed

Date of Completion

Principal features

1 2 3 4 5 6 7


APPENDIX ‘D’ DETAILS OF OTHER WORKS SIMILAR TYPE AND MAGNITUDE CARRIED OUT BY THE TENDERER

Vide para 7(viii) of Detailed Tender Notice

Sr. No.

Name of work Place Work in hand

Works tendered for Remarks

Tendered cost Rs. in

lakhs

Cost of remaining work Rs. in

lakhs

Anticipated date of

completion

Estimated cost Rs. in

lakhs

Date by which

decision is expected

Stipulated date or

period of completion

1 2 3 4 5 6 7 8 9 10


APPENDIX ‘E’ DETAILS OF PLANT & MACHINERY PROPOSED TO BE USED FOR WORK BUT NOT IMMEDIATELY AVAILABLE

Vide para 7(vi) of Detailed Tender Notice

Sr. No.

Name of equipment No. of Units Kind and make

Capacity If Already owned If to be purchased (When ?

month and year)

RemarksAge and Condition

location Probable date of

availability

1 2 3 4 5 6 7 8 9 10


APPENDIX 'F'

vide para 33 of Special Conditions of Contract)

DECLARATION OF THE CONTRACTOR 1. I/We , .......................................................................................,

contractor

hereby undertake than I/We shall pay the labourers engaged on work as

indicated in Annexture A to Section I - Detailed Tender No wages as per

Minimum Wages Act, 1948 and amendments the applicable to the zone in

which work lies and act accordingly. I/We,

undertake to abide by the various laws in force and extend necessary:

facilities and amenities to the staff and workers employed by me/us

2. I/We hereby declare that I/We have made myself / ourselves thoroughly

conversant with the local conditions regarding all materials and lat on which

I/We have bided my/our rates for this work. The specification of this work have

been carefully studied and understood by me/us before submitting this tender.


APPENDIX 'G'

(vide para 9(ii) of Detailed Tender Notice)

MODEL FORM OF BANK GUARANTEE BOND 1. This deed of Guarantee is made on the...............................................

by having his

head office at

...............................(hereinafter called the 'said Contractor(s)') from the

demand under

the terms and conditions of Agreement dated......................................... made

between

...........................................and for

deposit for the due fulfillment by the said Contractors of the terms and conditions

contained in

the said Agreement on production of a Bank Guarantee for Rs. (Rs.

..only) We........................................................,

.(hereinafter

referred to as 'the Bank') at the request of ............................................................

(contractor) do hereby undertake to pay to the Konkan Irrigation Development

Corporation, hereinafter referred

to as Corporation, an amount not exceeding Rs.

against any loss or damage caused to or suffered by the Corporation by

reasons of any breach by the said Contractor of any of the terms or conditions

contained in the said Agreement.

2.We, .............................................................(indicate the name of bank) do hereby

undertake to pay the amount due and payable under this guarantee without any

demur, merely of loss or damage caused to or would be caused to or suffered by the

Corporation by reason of breach by the said Contractor(s) of any of the terms of

conditions contained in the said Agreement or any reason of the contractor(s) failure

to perform the said agreement. Any such demand made on the bank shall be

conclusive as regards the amount due and payable under this guarantee shall be

restricted to an amount not exceeding Rs. ...........................................

3.We undertake to pay to the Corporation any money so demanded not withstanding

any dispute or dispute raised by the Contractor(s) / Supplier(s) in any suit or


proceeding pending before any court or tribunal relating thereto, our liability under

this present being absolute and unequivocal. The payment so made by us under this

bond shall be valid discharge of our liability for payment there under and the

contractor(s) Supplier(s) shall have no claim against us for making such payment.

4. We, ............................................................. (Indicate the name of Bank) further

agree that

the guarantee herein contained shall remain in full force and effect during

the period that would be taken for the performance of the said Agreement and

that it shall continue to be forcible till all the dues of the Corporation under or by

virtue of the said Agreement have been fully paid and its claims satisfied or

discharged or till ......................................(office/

Corporation) of ................................................................................. ........................

(indicate the name of Administrative Officer) certifies that terms and conditions

of the said Agreement have been fully and properly carried out by the said

Contractor(s) and accordingly discharges this guarantee. Unless a demand or claim under

is made on us in writing on or before the..............................., we shall be

discharged from .............................. all liability under this guarantee thereafter.

5. We................................(indicate the name of Bank) further agree with the Corporation that the Corporation shall have the fullest liberty without our consent and without affecting in any manner our obligations here in under to vary any of the terms and conditions of the said Agreement or to extend time of performance by the said Contractor from time to time or postpone for any time or from time to time any of the powers exercisable by the Corporation against the said Contractors(s), and to forth or enforce any of the terms and conditions relating to the said Agreement, and we shall not be relived from our liability by reason of any such variation, or extension being granted to the said contractor(s) or for any forbearance, act or commission on the part of the Corporation or any indulgence by the Corporation to the said Contractor or by any such matter or thing whatsoever which under the law relating to surety would, but for this provision, have effect of so relieving us.

6. This guarantee will not be discharged due to the change in the constitution of the

Bank or the change in the constitution of the Contractor/suppliers.

7.. We.....................................(indicate the name of Bank) lastly undertake not to

revoke this


guarantee during its currency except with the previous consent of the

Corporation in writing.

Dated the.........................day of...................

for........................ (indicate the name of bank)


APPENDIX 'H'

(vide para 1.14 of Detailed Tender Notice)

. INDENTURE FOR SECURED ADVANCES ( Not Applicable )

(For use in cases in which the contract is for finished work and the Contractor has

entered into an Agreement for the execution of a certain specified quantity of work in

a given time.)

THIS INDENTURE made the........ day of , between

....................................

..................(hereinafter called 'the contractor' which expression shall where the

context so

admits or implies be deemed to include his executors, administrators and assigns) of

the one part and THE Konkan Irrigation Development Corporation (hereinafter called

as the Corporation which expression shall where the context so admits or implies be

deemed to include his successors in office and assigns) of the other part.

WHEREAS by an agreement dated (hereinafter called 'the said

Agreement') the

. Contractor has agreed.

AND WHEREAS the Contractor has applied to the Corporation that he be

allowed advances on the security of materials absolutely belonging to him and

brought by him to the site of the works, the subject of the said Agreement for use in

the construction of such of the works as he has undertaken to execute at rates fixed

for the finished work (inclusive of the cost of material and labour and other charges.)

AND WHEREAS the Corporation has agreed to advance to the Contractor the

sum of Rupees..................(in words, Rupees................................................. )

on the aforesaid security

and has reserved to himself the option of making any further advance or advances

on securi ty of aforesaid nature, the quantities and other particulars of the materials

on the security of which the advances are made being detailed in Part-II of the

running account bill for the said works, signed at the time being by the Contractor on.

NOW THIS INDENTURE WITNESS that in pursuance of the said Agreement

and in consideration of the sum of Rs. on or before the execution of these presents

paid to the Contractor by the Corporation (the receipt whereof the Contractor both


hereby acknowledge) and of such further advances (if any) as may be made to him

as aforesaid, the Contractor does hereby convenient and agree with the Corporation

and declares as follows.

1. That the said sum of Rs.......................... so advanced by the

Corporation to the Contractors as aforesaid shall be employed by the

Contractor in or towards expediting the execution of the said works and for

non other purpose whatsoever.

2. . That the materials detailed in the said running account bill which have

been offered to and accepted by the Corporation as security are absolutely

the Contractor's own property and free from encumbrances of any kind and

the Contractor will not make any application for or receive a further advance

on the security of materials which are not absolutely his own property, and

free from encumbrances of any kind and the Contractor indemnifies the

Corporation against all claims to any materials in respect of which an

advance has been made to him as aforesaid.

3. That the materials detailed in the said running account bill and all other

materials on the security of which any further advance or advances may

hereafter be made as aforesaid (hereinafter called 'the said materials') shall

be used by the Contractor solely in the execution of the said works in

accordance with the directions of the Divisional Officer, Division (hereinafter

called 'the Divisional Officer') and in the terms of the said Agreement.

4. That the Contractor shall make at his own cost all necessary and

adequate arrangement for the proper watch, safe custody and protection

against all risks of the said materials and that until used in construction as

aforesaid, the said materials shall remain at the site of the said works in the

Contractor' custody and on his own responsibility and shall at all times be

open to inspection by the Divisional Officer or any officer authorised by him. In

the event of the said materials or any part thereof being stolen, destroyed or

damaged, the Contractor will forthwith replace the same with other materials

of like quality or repair and make good the same as required by the Divisional

Officer.


5. That the said materials shall not on any account be removed from the

site of the said works except with the written permission of the Divisional

Officer or an officer authorised by him in that behalf.

6. That the advances shall be repayable in full when or before the

Contractor receives payment from the Corporation of the price payable to him

for the said works under the terms and provisions of the said agreement,

provided that if any intermediate payments are made to the Contractor on

account of work done, then on occasion of each such payment, the

Corporation will be at liberty to make a recovery from the Contractor's bill for

such payment by deducting there from the value of the said materials then

actually used in the construction and in respect of which recovery has not

been made previously, the value for this purpose being determined in respect

of each description of materials, at the rates at which the amounts of

advances made under these presents were calculated.

7. That if the Contractor shall at any time make any defaults in the

performance or observance of any of the terms and provisions of the said

agreement or of these presents, the total amounts of the advance or

advances that may still be owing to the Corporation Maharashtra shall

immediately on the happening of such defaults be repayable by the

Contractor for the Corporation, together with interest thereon at twelve

percent per annum from the date of respective dates of such advance or

advances to the date of repayment and with all costs, charges, damages and

expenses incurred by the Corporation in or for the recovery thereof or the

enforcement of this security or otherwise by reason of the default of the

Contractor and the Contractor hereby covenants and agrees with the

Corporation to repay and pay the same respectively to him according.

8. That the Contractor hereby charges all the said materials with the

repayment to the Corporation of the said sum of Rs.......and any further sum

or sums advanced as aforesaid and all costs, charges, damages and

expenses payable under these present PROVIDED ALWAYS and it is hereby

agreed and declared that notwithstanding anything in the said Agreement and

without prejudice to the powers contained therein, if and whenever the

convenient for Payment and Repayment hereinbefore contained shall become

enforceable and the money owing shall not be paid in accordance therewith,


the Corporation may at any time thereafter adopt all or any of the following

courses, as he may deem best:

a) Seize and utilize the said materials or any part thereof in the

completion of the said works on behalf of the Contractor in accordance with

the provisions in that behalf contained in the said agreement, debiting the

Contractor with the actual cost of effecting such completion and the amount

due in respect of advances under these presents and crediting the Contractor

with value of work done, as if he had carried it out in accordance with said

agreement and at the rates thereby provided. If the balance is against the

Contractor, he is to pay the same to the Corporation on demand.

b) Remove and sell by public auction the seized materials or any part

thereof and out of the moneys arising from the sale, retain all the sums

aforesaid repayable to the Corporation under these presents and pay over the

surplus (if any) to the Contractor.

c) Deduct all or any part of the money owing out of the security deposits

or any sum due to the Contractor under the said Agreement.

9. That except in the event of such default on the part of the Contractor as

aforesaid, interest on the said advance shall not be payable.

10. That in the event of any conflict between the provisions of these

present and the said Agreement the provisions of these presents shall prevail

and in the event of any dispute or difference arising over the construction or

effect of these presents, the settlement of which has not be hereinbefore

expressly provided for the same shall be referred to the Superintending

Engineer,......................................................... Circle, Whose decision shall

be final.

IN WITNESS WHEREOF the said ....................................................... and

..................................

................by the order and under the direction of the Corporation have

hereunto

set their respective hands the day and year first above written.

Signed, sealed and delivered by the said Contractor in the presence.

Witness

Signature

Name:


Address:

Signed by............................

by the order and direction of the Konkan Irrigation Development Corporation in

presence

Witness:

Signature:

Name:

Address


APPENDIX 'I' PROFESSIONAL TAX CLEARANCE CERTIFICATE

This is to certify that M/s. .....................................................................

of (address), is a registered dealer under the Maharashtra State Tax on Professions,

Traders, Callings and Employments Act No. XVI of 1975, holding Registration

Certificate No........................................... w. e.f. .......................................

The said dealer has paid all tax dues upto 31 st March " (previous

year) under the

act. the dealer has paid the professional tax dues for the employees mentioned

below.

Sr.No. Name of the Employee Designation

There is not Professional Tax dues outstanding against the dealer under the act.

This certificate is valid for ONE year from the date of issue.

Place:

Date:

Signature .............................

Professional Tax Officer


In witness whereof Shri..........................................................................

(Name and

designation)for and on behalf of the KIDC and Shri .........................................

.................................., the bounden have hereunto set their hands the days and

year shown against

their respective signature.

Signed by Shri .. ......................................................................... date ..............

In the presence of witness.

1. .................................................................................................................

2. .................................

Signed by Shri .........................................................................in the presence of

witness.

1. .............................................

2..............................................


SECTION 'IV'

CONDITIONS OF CONTRACT


B-1 TENDER FORM Conditions of Contract

A)Security Deposit Clause 1 : The person/persons whose tender may be

accepted (hereinafter called the contractor, which

expression shall unless excluded by or repugnant to the

context include his heirs, executors, administrators, and

assigns) shall (A) within 10 days, (which may be extended

by the Superintending Engineer concerned upto 15 days if

the Superintending Engineer thinks fit to do) so of the

receipt by him of the notification of the acceptance of his

tender, deposit with the Executive Engineer in cash or

corporation securities endorsed to Executive Engineer a

sum sufficient which will make up the initial security deposit

specified in the tender form at Para (e) (i) of memorandum.

It shall be lawful for corporation at the time or making any

payment to the contractor for work done under contract to

make up the full amount of security deposit as specified in

memorandum at para (e) (ii) by deducting a sufficient sum

at the rate specified at (g) or memorandums for every such

payment as last afore said until the full amount of security

deposit is made up. All compensation or other sums of

money payable by the contractor to corporation under the

terms of his contract may be deducted from or paid by the

sale of sufficient part of his security deposit or from the

interest arising there fore or from any sums which may be

due or may become due by corporation to the contractor

under any other contract or transition of any nature on any

account whatsoever and in the event of security deposit

being reduced by reason of any such deduction or sale as

aforesaid , the contractor shall within 10 days there afar ,

make good in cash or corporation securities indorsed as

aforesaid any sum or sums which may have been deducted

from , or raised by sale of his security deposit or any part

thereof. The security deposit referred to , when paid in


cash may , at the cost of the depositor , be converted into

interest bearing corporation securities provided that the

depositor his expressly desired this is writing.

(B)Additional Security (B) In case contractor's offer is less than 90% of the updated

estimated cost as stated in Annexure – ‘A’ Additional

Security Deposit in the form of irrevocable Bank Guarantee

for a period equal to period of contract, and for an amount

equal to the difference of contractor's offer and 90% of the

updated estimated cost as stated above shall be submitted

to the Engineer-in-charge at the time of completing tender

documents. Non submission of. the above Additional Security Deposit

will result into forfeiture of the E.M.D. and additional E.M.D. If the amount of the security deposit to be paid in a

lumsum and Additional Security Deposit in form of

irrevocable Bank Guarantee is not paid within the period

specified at (A) above the tender / contract already

accepted shall be considered as cancelled and legal

steps be taken against the contractor for recovery of

the amounts. The amount of the Security Deposit

lodged by the contractor shall be refunded along with

the payment of the final bill, if the date upto which the

contractor has agreed to maintain the work in good

order is over. If such date is not over The SD at the

time of final bill may be converted in to and err evocable

Bank Guarantee form Nationalized or Scheduled Banks

Branch in State of Maharashtra. The amount of Security

Deposit retained by the Corporation shall be released

after expiry of period upto which the contractor has

agreed to maintain the work in good order is over. In the

event of the contractor failing or neglecting to complete

rectification work within this period upto which the

contractor has agreed to maintain the work in good


order, then, subject to provisions of clauses 17 to 20

here of the amount of Security Deposit retained by

Corporation shall be adjusted towards the excess cost

incurred by the Corporation on rectification work. The

Corporation shall be at liberty to recover any cost of

rectification in excess of 10 % of security Deposit from

any amount due to the contractor under this work or any

other work or as arrears of land revenue.

The Additional Security Deposit shall be refunded to the

contractor on issuing of the completion certificate by the

Engineer- in- charge as stipulated in the Clause NO.7 of

the contract, provided that the Engineer-in-charge, if

demanded in writing by the contractor shall, from time to

time, release the Additional Security Deposit in parts,

which are proportion to the amount of the completed

work.

Compensation for delay Clause 2 : The time allowed for carrying out the work as

entered in the tender shall be strictly observed by the

contractor and shall be reckoned from the date on which

the order to commence work is given to the contractor.

The work shall through out the stipulated period of the

contract be proceeded with, all due diligence (time being

deemed to be the essence of the contract on the part of

the contractor) And further to insure good progress during

execution of the work, the contractor shall be bound in all

cases in which the time allowed for any work exceeds 1

month be complet the part work in specified time slice as

per the programme given in Annex ‘ A’ to section 1 -

detailed Tender Notice / enclosed at the end of

Schedule ‘B”. If the contractor has not achieved the target as per

physical programme of all items with respect to time as

given in Annexure 'A' to Section I - Detailed Tender


Notice / enclosed at the end of Schedule 'B', then the

compensation will be recovered with prior notice to the

contractor till the achievement of particular target as

decided by the Engineer-in-charge.

In the event of the contractor falling to comply with

this condition he shall be liable to pay as compensation

an amount equal to one percent or such smaller amount

as the Superintending Engineer (whose decision in

writing shall be final) may decide of the said estimated

cost of the whole work for every day that the due quantity

of work remains incomplete:, Uncommented or unfinished

after the proper dates, provided always that the total

amount of compensation to be paid under the provisions

of this clause shall not exceed 10 percent of the

estimated cost of the work as shown in the tender.

Superintending Engineer. should be the final authority in

this respect.

Action when whole of Security deposit is forfeited Clause 3: In any case in which under any clause of his

contract the contractor shall have rendered himself liable

to pay compensation amounting to the whole of his

security deposit as specified at para ( e) of the

memorandum or in the case of abandonment of the work

owing to serious illness or death of the contractor or any

other cause, the Executive Engineer on behalf of the

Corporation shall have power to adopt following course.

a) To rescind the contract (for which rescission

notice in writing to the contractor under the hand of

Executive Engineer shall be conclusive evidence)

and in that case the security deposit and additional

security deposit of the contractor shall stand


forfeited and be absolutely at the disposal of

Corporation.

b) To carry out the work or any part of the work

departmentally debiting the contractor with the cost

of work, expenditure incurred on tools and plant and

charges in additional supervisory staff including the

cost of work – charged establishment employed for

getting unexecuted part of the work completed and

crediting him with the value of the work done

departmentally in all respects in the same manner

and at the same rates as if it had been carried out

by the contractor under the terms of his contract,

The certificate of the Executive Engineer as to the

costs and other allied expenses so incurred and as

to the value of the work so done departmentally shall

be final and conclusive against the contractor.

c) To order that the work of the contractor be

measured up and to take such part there of as

shako be unexecuted , out of his hands and to give it

to another contractor to complete, in which case all

expenses incurred on advertisement for fixing a

new contracting agency, additional supervisory staff

including the cost of work charged establishment

and the cost of work executed by the new contract

agency will be debited to the contractor and the

value of the work done or executed through the new

contractor shall be credited to the contractor in all

respects and in the same manner and at the same

rates as if it has been carried out by the contractor

under the terms of his contract.

The certificate of Executive Engineer as to all the

cost of the work and other expenses incurred as

aforesaid for or in getting the unexecuted work done

by the new contractor and was to the value of the


work so done shall be final and conclusive against

the contractor,

In case the contract shall be rescinded under clause (a)

above the contractors shall not be entitled to recover or

be paid, any sum for any work thereof actually performed

by him in this contract unless and until the Executive

Engineer shall have certified in writing the performance of

the such work and the amount payable to him in respect

thereof and he shall only be entitled to be paid the

amount so certified. In the event of either of the courses

referred to in clause (b) or (c( being adopted and the

cost of the work executed departmentally or through a

new contractor and other allied expenses exceeding the

value of such work credited to the contractor , the

amount of excess shall be deducted from any money

due to the contractor by Govt. under the contract or

otherwise howsoever or from his security deposite or the

sale proceeds there of provided however that the

contractor shall have no claim against Govt. even if the

certified value the certified cost of such work and allied

expenses , provided always that whichever of the three

courses mentioned in clauses ( a) , (b) or (c) is adopted

by the Executive Engineer , the contractor shall have no

claim to compensation for any loss sustained by him by

reason of his having purchased , or procured any

materials , or entered in to any engagements or made

any advances on account of , or with a view of the

execution of the work or the performance of the contract.

Clause 4 : If progress of any particular portion of work is

unsatisfactory, the Executive Engineer shall not with

standing that the general progress of the work is in

accordance with the conditions mentioned in clause 2, be

Action when the

Progress of any

particular portion

of the work is

unsatisfactory


entitled to take action as under after giving 10 days

notice in writing.

The engineer-in-charge will have to order that the

work of the contractor be measured up and to take such

part there of as shall be unexecuted out of his hands,

and to give it to another contractor to complete, in which

case all expenses incurred to advertisements for fixing

a new contracting agency, additional supervisory staff

including the cost of work charged establishment and the

cost of the work executed by the new contract agency will

be debited to the contractor and the value of the work

done or executed through the new contractor (including

escalation due) shall be credited to the contractor in all

respects and in the same manner and at the same rates

as if it had been carried out by the contractor under the

terms of his contract. The certificate of the contractor

under the terms of his contract. The certificates of the

Executive Engineer as to all the cost of the work and

other expenses incurred as aforesaid for or in getting the

unexecuted work done by the new contractor and as to

the value of the work so done shall be final and

conclusive against the contractor.

In case the cost of the work executed through a new

contractor and other allied expenses exceeding the value

of such work credited to the contractors, the amount of

excess shall be deducted from any more due to the

contractor by Government or Corporation under the

contract or otherwise whatsoever or from his security

deposit and Additional security deposit or the sale

proceeds thereof provided, however, that the contractor

shall have no claim against Corporation ever if the

certificate value of the work done through a new

contractor exceeds the certified cost of such work and

allied expenses. The contractor shall have no claims to


compensation for any loss sustained by him by reason of

his having purchased, or procured by materials, or

entered into any engagements, or made any advances on

account of or with a view to the execution of the work or

the performance of the contract.

The contractor of the whole work shall not be considered

eligible to tender for the execution of work so withdrawn

from this contract. The contractor will have no claim for

compensation, for any loss sustained by him owing to

such action.

Clause 5 : In any case in which any of the powers

conferred upon the Executive Engineer by clause 3 and

4 hereof shall have become exercisable and the same

shall not have been exercised ,the non-exercise

thereof shall not constitute a waiving of any of the

conditions hereof and such powers shall notwithstanding

be exercisable in the event of any future case of

default by the contractor for which under any clauses

hereof he is declared liable to pay compensation

amounting to the whole of his security deposit and

additional security deposit and the liability of the

contractor for past and future compensation shall remain

unaffected.

In the event of the Executive Engineer taking action under

clause 3, he may if he so desires, take possession of all

or any tools, plant, materials and stores in or upon the

work or the site there of or belonging to the contractor or

procured by him and intended to be used for the

execution of the work or any part thereof, paying or

allowing for the same in account at the contract rates, or

in the case of contract, rates not being applicable at

current market rates, to be certified by the Executive

Engineer whose certificate thereof shall be final. In the

Contractor remains

liable to pay compen

sation if action not

taken under clause 3

and 4


alternative the Executive Engineer, may after giving

notice in writing to the contractor or his clerk of the work,

foreman or other agent require him to remove such

tools materials, or stores, from the premises within a

time to be specified in such notice, and in the event end

of the contractor failing to comply with any such

requisition the Executive Engineer may remove them at

the contractors expenses or sell them by auction or

private sale on account of the contractor and at his risk in

all respects, and the certificate of the Executive Engineer

as to the expense of any such removal and the amount

of the proceeds and expense of any such sale shall be

final and conclusive against the contractor.

Clause 6: If contractor shall desire an extension of the

time for Extension of time completion of work on the

ground of his having been unavoidably

hindered in its execution or on any other reasonable

ground he shall apply in writing to the Executive Engineer

before the expiration of the period stipulated in tender or

before the expiration of 7 days from the date on which he

has hindered as aforesaid or on which the cause for

asking for extension occurred, whichever is earlier and

the Executive Engineer or in the opinion of

Superintending Engineer, or Executive Director as the

case may be if in his opinion, there were reasonable

grounds for granting an extension, grant such extension

as he thinks necessary or proper. The decision of the

Executive engineer / Superintending Engineer / or Chief

Engineer in this matter shall be final. Extension shall be

granted to the contractor on the grounds of unavoidable

hindrance in its execution or on any other reasonable

grounds. Further extension if required shall be

guaranteed after approval by the Chief Engineer.

Extension of time limit

Power to take possession of or authorized require removal of plant,, or sell contractor’s plant


No extension shall be granted on any other reason & the

contract will be terminated at that stage , and the security

Deposit and Additional Security Deposit if any shall stand

forfeited to the corporation.

Clause 7 : On the completion of the work the contractor

shall be furnished with a certificate by the Executive

Engineer (hereinafter called the Engineer-in-charge) of

such completion; but no such certificate shall be given or

shall the work be considered to be completed until the

contractor shall have removed from the Premises on

which the work shall have been executed all scaffolding,

surplus materials and rubbish and shall have cleaned off

the dirt from all wood work, doors, windows, walls, floor or

other parts of any building in or upon which the work has

been executed or of which he may have had possession

for the purpose of executing the work or until the work

have been measured by the Engineer-in-charge or where

the measurements have been taken by his subordinates

until they have received approval of the Engineer-in-

charge, the said measurements being binding and

conclusive against the contractor. If the contractor shall

fail to comply with the requirements of this clause as to

the removal of scaffolding surplus materials and rubbish

and cleaning of dirt on or before the date fixed for the

completion of the work the Engineer-in-charge may at the

expenses of the contractor, remove such scaffolding

surplus materials and rubbish and dispose off the same

as he thinks fit and clean off such dirt as aforesaid and

the contractor shall forthwith pay such amount of all

expenses so incurred but shall have no claim in respect

of any such scaffolding or surplus materials as aforesaid

except for any sum actually realized by the sale thereof.

. Final certificate


Clause 8 : No payment shall made for any work

estimated to cost less than rupees one thousand till after

work shall have been completed and a certificate of

completion given. but in the case of works estimated to

cost more than rupees one thousand the contractor shall

on submitting a monthly bill therefore, be entitled to

receive payment proportionate to the part of the work

then approved and passed by the Engineer-in-charge,

whose certificate of such approval and passing of the

sum so payable shall be final and conclusive against the

contractor. All such intermediate payments shall be

regarded as payments by way of advance against the

final payments only and not as payments for work

actually done and completed and shall not preclude the

Engineer-in-charge from requiring and bad, unsound

imperfect or unskillful work to be removed or taken away

and reconstructed or re-erected nor shall any such

payment be considered as an admission of the due

performance of the contract or any part thereof in any

respect or the occurring of any claim not shall it conclude,

determine or effect in any other way the powers of the

Engineer-in-charge as to the final settlement and

adjustment of the accounts or other or in any other way

vary or affect the contract. The final bill shall be submitted

by the contractor within one month of the date fixed for

the completion of the work, otherwise the Engineer-in-

charge's certificate of the measurements and of the total

amount payable for work shall be final and binding on all

parties.

Clause 9 : The rates for several items of work

estimated to cost more than Rs. 1,000/- agreed to

within, shall be valid only when the item concerned is

accepted as having been completed fully in accordance

Payment at reduced rates on account of items of work not accepted as completed, to be at the discretion of the Engineer-in-charge

Payment on intermediate Certificate to be Regarded As advance


with the sanctioned specifications. In cases where the

items of work are not accepted as so completed by the

Engineer-in-charge may make payment on account of

such items at such reduced rates as he may consider

reasonable in the preparation of final or on account bills.

Clause 10 : A bill shall be submitted by the contractor in

each month on or before the date fixed by the Engineer-

in-charge for all work executed in the previous month,

and the Engineer-in-charge shall check the

measurement for the purpose of having the same

verified.

The measurements for payment(s) towards running

account bill(s) shall be taken by the contractor's

Authorised Engineer in the presence of Engineer-in-

charge or his representatives. Based on the above

measurements, the contractor shall have to submit his

R.A. bills in quadruplicate along with details of

measurements and calculation of quantities in Proforma

approved by the Engineerin-charge duly certified by the

qualified Engineer of the contractor who is duly

authorized by the Executive Engineer. The

measurements shall be recorded in the M.B. issued by

the Corporation.

The initial levels before starting the

work/foundation levels/final measurements/final levels

shall be taken by the Authorised Engineer of the

contractor in the presence of Engineer-in-charge or his

authorised representative and same shall be got attested

from the Engineer-in-charge or his authorised

.representative abd the same shall be got attested from

the Engineer-in-charge or his authorised representative in

total of acceptance. Certification of R.A.Bilis for payment

by the corporation will be carried out as under (Ref.

Bill in quadruplicate to be submitted monthly. Bill in quadruplicate to be submitted


stipulation under the special condition of contract for

payment condition.

1. The bill due will be certified for payment after

scrutiny and due acceptance bill within fortnight after the

submission of bill.

2. In case of submission of bills of exaggerated

/ inflated amount arrived at as a result of wrong

measurements or wrong mathematical computations /

calculations the contractor shall pay a penalty of a sum of

Rs. One Lakhs or five times the amount found

exaggerated/inflated whichever is less and Rs. Two

Lakhs or ten times the amount found exaggerated

/inflated whichever is less at the first and second instance

respectively. For any further repetition thereafter the

facility of such advance payment shall stand withdrawn.

Subsequent bills be paid only after detailed scrutiny of

measurements and acceptance of bills thereafter

The penalty and the interest on the exaggerated / inflated

amount shall be deducted from the balance due for the

R.A.Bill in which the exaggerate/ inflated amount has

been noticed, and the balance due certified for payment.

However, the certification for the payment of final bill will

be made only after:

i) Detailed scrutiny of the measurements and

acceptance of the bill thereafter,

ii) The contractor produces the challan of having

made in respect of all dues of sales Taxunder the

'Maharashtra Sales Tax on Transfer of Goods' involved in

the execution of works contract (Re-enacted) Act 1989.

Clause 11 : The contractor shall submit all bills on the

printed forms in the format As per Account Code No.

Paragraph 10,2,11 Form No. 47 approved by the office of

Bills to be on printed forms.


the Engineer-in-charge. The charges to be made in the

bills shall always be entered at the rates specified in the

tender. In the case of any extra work ordered in

pursuance of these conditions, and not mentioned or

provided for in the tender at the rates hereinafter provided

for such work.

Clause 12 : If the specification or estimate of the work

provides for the use of any special description of material

to be supplied from the store of the Corporation or if it is

required that the contractor shall use certain stores to be

provided by the Engineer-in-charge, (such material and

stores and the prices to be charged therefore as

hereinafter mentioned being so far as practicable for the

convenience of the contractor but not so as in any way to

control the meaning or effect of this contract specified in

the schedule or memorandum hereto annexed), the

contractor shall be supplied with such materials and

stores as may be required from time to time to be used by

him for the purpose of the contract only and value of the

full quantity of the materials and stores so supplied shall

be set off or deducted from any sums then due, or

thereafter to become due to the contractor under the

contract, or otherwise, or from the security deposit or the

proceeds of sale thereof if the security deposit is held in

Corporation securities, the same or sufficient portion

thereof shall in that case be sold for the purpose. All

materials supplied to the contractor shall remain the

absolute property of Corporation and shall on no account

be removed from the site of the work, and shall at all

times be open for inspection by the Engineer-in-charge.

Any such materials unused and in perfectly good

condition at the time of completion or termination of the

contract shall be returned to the Corporation store if the

Stores supplied by Corporation


Engineer-in-charge so requires by a notice in writing

given under his hand but the contractor shall not be

entitled to return any such materials except with consent

of the Engineer-in-charge and he shall have no claim for

compensation on account of any such material supplied

to him as aforesaid but remaining unused by him or for

any wastage in or damage to any such materials.'

Clause 12 (A) : All stores of controlled materials such as

cement, steel etc. supplied to the contractor by

Corporation should be kept by the contractor under lock &

key and will be accessible for inspection by Executive

Engineer or his authorised agent at all the times.

Clause 13 : The contractor shall execute the whole and

in ever part of the work in the most substantial and

workman like manner, and both as regards materials and

every other respect in strict accordance with

specifications. The contractor shall also conform exactly,

fully and faithfully to the designs, drawing and instructions

in writing relating to the work signed by the Engineer-in-

charge and lodged in his office and to which the

contractor shall be entitled to have access for the

purpose of inspection at such office, or on the site of the

work during office hours. The contractor will be entitled to

receive three sets of contract drawing and working

drawing as well as one certified copy of the accepted

tender along with the work order free of cost. Further

copies of the contract drawings and working drawings if

required by him, shall be supplied at the rate of Rs.

1000/- per set of contract drawings and Rs. 500/ - per

working drawing except where otherwise specified.

Works to be executed in accordance with specifications, drawings orders etc.


Clause 14 : The Engineer-in-charge shall have power to

make any alternations in or additions to the original

drawings, designs and instructions that may appear to

him to be necessary or advisable during the progress of

the work and the contractor shall be bound to carry out

the work in accordance with any instructions in this

connection which may be given to him in writing signed

by the Engineer-in-charge and such alternation shall not

invalidate the contract and any additional work which the

contractor may be directed to do in the manner above

specified as part of the work shall be carried out by the

contractor on the same conditions in all respects on

which he agreed to do the main work and at the same

rates as are specified in the tender for the main work.

And if the additional and altered work includes any class

of work for which no rate is specified in this contract, then

such class of work shall be carried out at the rates

entered in the Schedule of Rates of the Division or at the

rates mutually agreed upon between the Engineer-in-

charge and the contractor whichever are lower. If the

additional or altered work for which no rate is entered in

the Schedule of Rates of the Division is ordered to be

carried out before the rates are agreed upon then the

contractor shall within seven days of the date of receipt

by him of the order to carry out the work, inform the

Engineer-in-charge of the rate which it is his intention to

charge for such class of work. And if the Engineer-in-

charge does not agree to this rate he shall by notice in

writing be at liberty to cancel his order to carry out such

class of work and arrange to carry out in such manner as

he may consider advisable provided always that if the

contractor shall commence work or incur any expenditure

in regard thereof before the rates shall have been

determined as lastly herein before mentioned, then in

Alterations in specifications power to make and designs not to invalidate, contracts


such case he shall only be entitled to be paid in respect

of the work carried out or expenditure incurred by him

prior to the date of the determination of the rate as

aforesaid according to such rate or rates as shall be fixed

by the Engineer-in-charge. In the event of a dispute, the

decision of the Superintending-Engineer of the Circle will

be final. Where, however, the work is to be executed according to

the designs, drawings and specifications, recommended

by the contractor and accepted by the competent

authority the alteration above refereed to shall be within

the scope of such designs, drawings and specifications

appended to the tender.

The time limit for the completion of the work shall be

extended in the proportion that increase in its cost

occasioned by alternations or additions bears to the cost

the original contract work and the certificate of the

Engineer-in-charge as to such proportion shall be

conclusive. However such an extension will be governed

by provisions of Clause 6.

Clause 15 : 1) If at any time after the execution of the

contract documents the Engineer-in-charge shall for any

reason whatsoever (other than default on the part of the

contractor for which the Corporation is entitled to rescind

the contract) desires that the whole or any part of the

work specified in the tender should be suspended for any

period or that the whole or part of the work should not be

carried out at all, he shall give to the contractor a notice in

writing of such desire and upon the receipt of such notice

the contractor shall forthwith suspend or stop the work

wholly or in part as required, after having due regard to

the appropriate stage at which the work should be

Extensions of time in consequence of additions or alterations.

No claim to any payment or compensation for alteration in or restriction of work.


stopped or suspended so as not to cause any damage or

injury to the work already done or endanger the safety

There of provided that the decision of the Engineer to the

stage at which the work or any part of it could be or would

have been safely stopped or suspended shall be final and

conclusive against the contractor. The contractor shall

have no claim to any payment or compensation

whatsoever by reason of or in pursuance of any notice as

aforesaid, on account of any suspension, stoppage,

curtailment except to the extent specified hereinafter. ,

2) Where the total suspension of work ordered as

aforesaid continued for a continuous period exceeding 90

days the contractor shall be at liberty to withdraw from the

contractual obligations under the contract so far as it

pertains to the unexecuted part of the work by giving a 10

days prior notice in writing to the Engineer, within 30 days

of the expiry of the said period of 90 days, of such

intention and requiring the Engineer to record the final

measurement of the work already done and to pay final

bill. Upon giving such notice the Contractor shall be

deemed to have been discharged from his obligation to

complete the remaining unexecuted work under his

contract. On receipt of such notice the Engineer shall

proceed to complete the measurements and make such

payment as may be finally due to the contractor within a

period of 90 days from the receipt of such notice in

respect of the work already done by the contractor. Such

payment shall not in any manner prejudice the right of the

contractor to any further, compensation under the

remaining provisions of the clause.

3) Where the Engineer required the contractor the

suspend the work for a period in excess of 30 days at any

time or 60 days in the aggregate, the contractor shall be


entitled to apply to the Engineer within 30 days of the

resumption of work after such suspension for payment of

compensation to the extent of pecuniary loss suffered by

him in respect of working machinery remained idle on the

site or on the account of his having and to pay the salary

or wages of labour engaged by him during the said period

of suspension providing always that the contractor shall

not be entitled to any claim in respect of any such

working machinery, salary or wages for the first 30 days

whether consecutive or in the aggregate of such

suspension or in respect of any suspension whatsoever

occasioned by unsatisfactory work or any other default on

his part. The decision of the Engineer in this regard shall

be final and conclusive against the contractor.

4) In the event of

i) Any total stoppage of work on notice from the

Engineer under sub clause (1) in that behalf

ii) Withdrawal by the contractor from the

contractual obligation to complete the remaining

unexecuted work under sub clause (2) on account

of continued suspension of work for a period exceeding

90 days.

OR

iii) Curtailment in the quantity of item or items

originally tendered on account of any alteration, omission

or substitution, in the specifications, drawings, designs or

instruction under clause 14 here such curtailment

exceeds 25% in quantity and the value of the quantity

curtailed beyond 25% at the rates for the item specified in

the tender is more than Rs. 50,000/

It shall be open to the contractor, within 90 days from the

service of


(i) the notice of stoppage of work or

(ii) the notice of withdrawal from the contractual

obligations under the contract on account of the

continued suspension of work or

(iii) Notice under clause 14 resulting in such

curtailment to produce to the Engineer satisfactory

documentary evidence that he had purchased or agreed

to purchase material for use in the contracted work before

receipt by him of the notice of stoppage, suspension or

curtailment and require the corporation to take over on

payment such material at the rates determined by the

engineer , provided however such rates shall in no case

exceed the rates at which the same was acquired by the

contractor. The Corporation shall there after take over

the materials so offered provided the quantities offered

are not in excess of the requirements of the unexecuted

work as specified in the requirements of the unexecuted

works as specified in the accepted tender and are of

quality and specification approved by the Engineer.

No claim to compensation on account of loss due to delay in supply of materials by

Clause 15 (A) The contractor shall not be entitled to

claim any compensation for the loss suffered by him

on account of delay by Corporation in the supply of

material entered in Schedule ‘A’ where such delay is

caused by

i. Difficulties relating to the supply of railway

wagon

ii. Force – major

iii. Act of God

iv. War or act of enemies of the states or any other

reasonable cause beyond the control of

corporation


In the case of such delay in the supply of materials,

Corporation shall grant such extension of time

completion of the work as shall appear to the

Executive Engineer to be reasonable in accordance

with circumstances of the case. The decision of

Executive Engineer as to the extension of time shall

be accepted as final by the contractor and will be

governed by the provision of clause 6.

Time limit for

unforeseen claims.

Clause 16 - Under no circumstances whatever shall

be contractor be entitled to any compensation from

Corporation on any account unless the contractor

shall have submitted a claim in writing with all

documentary evidence in support of the claim to the

Engineer-in-charge within one month of the cause of

such claim occurring subject to provision in clause 30

and 40.

Action and

compensation payable

in case of bad work

Clause 17 - If any time before the security deposit or

any part there of is refunded to the contractor it shall

appear to the Engineer-in-charge or his subordinate in

charge of the work that any work has been executed

with unsound imperfect or unskillful workmanship or

with materials of inferior quality or that any materials or

articles provided by him for execution of the work are

unsound or of a quality inferior to that contract for or

are otherwise not in accordance with the contract it

shall be lawful for the engineer-in-charge to intimate

this fact in writing to the contractor and then

notwithstanding the fact that the work materials or

articles complained of may have been inadvertently

passed certified and paid for the contractor shall be

bound forthwith to rectify or remove and reconstruct


the work so specified in whole or in part as the case

may require or if so required shall remove the material

or articles so specified and provided other proper and

suitable materials or articles at his own charge and

cost and in the event of his failing to do so within a

period, to be specified by the Engineer-in-charge in

the written intimation aforesaid the contractor shall be

liable to pay compensation at the rate of one percent

on the amount of the estimates for everyday not

exceeding ten days during which the failure so

continues and in the case of any such failure beyond

10 days the Engineer-in-charge may rectify or remove

and re execute the work or remove and replace the

materials or articles complained of as the case may be

at the risk and expense in all respects of the

contractor. Should the Engineer-in-charge consider

that any such inferior work or material as described

above may be accepted or made use of it shall be

within his discretion to accept the same at such

reduced rates as he may fix therefore subject to

clause 9.

Works to be open to

inspection

Clause 18- All works under or in course execution or

executed in pursuance of the contract shall at times be

open to the inspection and supervision of the

Engineer-in-charge and his subordinates and the

contractor shall at all times during the usual working

hours and at all other times at which reasonable notice

of the intention of Engineer-in-charge and his

subordinates to visit the work shall have been given to

the contractor either himself be present to receive

order and instructions or have a responsible agent

duly accredited in writing present for that purpose.

Orders given to the contractors duly authorised agent


Contractor Or

Responsible agent to

be present

shall be considered to have same force and effect as if

they had been given to the contractor himself.

Contractor to provide for at his cost, safe arrangement

for inspection of work.

Notice to be given

before work is covered

up

Clause 19- The contractor shall give not less than five

day's notice in writing to the Engineer-in-charge or his

subordinate in charge of the work before covering up

or otherwise placing beyond the reach of

measurement any work in order that the same may be

measured and correct dimensions there of taken

before the same is so covered up or placed beyond

the reach of measurement and shall not cover up or

place beyond the reach of measurement any work

without the consent in writing of the engineer-in-

charge or his subordinate in charge of the work and if

any work shall be covered up or placed beyond the

reach of measurement without such notice having

been given or consent obtained the same shall be

uncovered at the contractor's expense and in default

thereof no payment of allowance shall be made for

such work or for the materials with which the same

was executed.

Contractor liable for

damage done and for

imperfections for 24

months after

certificate.

Clause 20- If during the period of 24 months from the

date of completion's as certified by the Engineer-in-

charge pursuant the clause 7 of the contract or 24

months after commissioning the work which ever is

earlier in the opinion of the Executive Engineer the

said work is found to be defective in any manner

whatsoever the contractor shall forthwith on receipt of

notice in that behalf from the Executive Engineer duly

commence execution and completely carry out at his

cost in every respect all the work that may be

necessary for rectifying and setting right the defects


specified therein including dismantling and

reconstruction of unsafe portions strictly in accordance

with and in the manner prescribed and under the

supervision of the Executive Engineer. In the event of

the contractor failing or neglecting to commence

execution of the said rectification work within the

period prescribed therefore in the said notice and/or to

complete the same as aforesaid as required by the

said notice the Executive Engineer get the same

executed and carried out departmentally or by any

other agency at the risk on account and at the cost of

the contractor. The contractor shall forthwith on

demand pay to the Corporation the amount of such

costs, charges and expenses sustained or incurred by

the Corporation of which the certificate of the

Executive Engineer shall be final and binding on the

contractor. Such costs, charges and expenses shall be

deemed to be arrears of land revenue and in the event

of the contractor failing or neglecting to pay the same

on demand as aforesaid without prejudice to any other

rights and remedies of the Corporation the same may

be recovered from the contractor as arrears of land

revenue.

The Corporation shall also be entitled to deduct

the same from any amount which may then be

payable or which may thereafter become payable by

the Corporation to the contractor either in respect of

the said work or any other work whatsoever or from

the amount of security deposit retained by the

corporation.

However for the purpose of security towards the

maintenance in the defects liability period the SD at

the time of final bill shall be converted into an


irrevocable Bank Guarantee from any branch of a

Nationalised / Schedule Bank in the State of

Maharashtra. The Bank Guarantee shall be for a total

period of 1 years with value being adjusted as below

from the date of completion certificate.

(Please See clause 7 of Conditions of Contract)

i) From 0 to 12 months Full value of S.D.

Contractor to supply

plant ladders,

scaffolding etc. And is

liable for damages

arising from non

provisions of light

fencing etc.

Clause 21 - The contractor shall supply at his own

cost all material (except such special materials, if any

as may, in accordance with the contract, be supplied

from the Corporation stores) plant, tools, appliances,

implements, ladders, carriage, shackle scaffolding and

temporary works requisite for the proper execution of

the work, whether in the original altered or substitute

from and whether included in the specification or other

documents forming part of the contract or referred to in

these conditions or not and which may be necessary

for the purpose of satisfying or complying with the

requirements of the Engineer-in-charge as to any

matter as to which under these conditions he is

entitled to be satisfied or which he is entitled to require

together with the carriage therefore to and from the

work. The contractor shall also supply without charge

the requisite number of persons with the means and

material necessary for the purpose of setting out work

and counting, weighing and assisting in the

measurement or examination at any time and from

time to time of the work or the materials, failing which

the same may be provided by the Engineer-in-charge

at the expense of the contractor and expenses may be

deducted from any money due to the contractor under

the contract or from his security deposit or the

proceeds of sale thereof or of a sufficient portion


thereof. The contractor shall provide all necessary

fencing and lights required to protect the public and

workers from accident, and shall also be bound to

bear the expenses of defense of every suit action or

other legal proceedings that may be brought by any

person for injury sustained owing to neglect of the

above precautions and to pay any damages and costs

which may be awarded in any such suit action or

proceedings to any such person or which may with the

consent of the contractor be paid for compromising

any claim by any such person. The contractor

indemnifies the Corporation against all such claims.

Clause 21(A) - The contractor shall provide suitable

scaffolds and working platforms gangways and

stairways and shall comply with the following

regulations in connection therewith.

a) Suitable scaffolds be provided for workmen for all

works that cannot be safely done from a ladder or

by other means.

b) A scaffold shall not be constructed taken down or

substantially altered except :-

i) Under the supervision of a competent and

responsible person And

ii) as far as possible by competent workers

possessing adequate experience in this kind of

work.

c) All scaffolds and appliances connected therewith

and ladder shall.

i) Be of sound material.

ii) Be of adequate strength having regard to the

loads and strains to which they will be subjected

and

iii) be maintained in proper condition.


d) Scaffolds shall be so constructed that no part

thereof can be displaced in consequence of

normal use.

e) Scaffolds shall not overloaded and so far as

practicable the load shall be evenly distributed.

f) Before installing lifting gear on scaffolds special

precautions shall be taken to ensure the strength

and stability of the scaffolds.

g) Scaffolds shall be periodically inspected by a

competent person.

h) Before allowing a scaffold to be used by his

workmen the contractor shall whether the scaffold

has been erected by his workmen or not take

steps to ensure that it complies fully with the

regulations herein specified.

i) working platform gangway stairways shall be so

constructed that no part thereof can sag unduly or

unequally.

ii) be so constructed and maintained having regard

to the prevailing as to reduce as far as practicable

risks of persons tripping or slipping and

iii) be kept free from any unnecessary obstruction. j) In the case of working platform, gangways,

working places and stairways at height exceeding

3 meters.

i) every working platform and every gangway shall

closely boarded unless other adequate measures

are taken to ensure safety.

ii) every working platform and gangway shall have

adequate width and

iii) every working platform, gangway, working place

and stairway shall be suitably fenced.

k) Every opening in the floor of a building or in a

working platform shall, except for the time and to


the extent required to allow the access of persons

or the transport or shifting of material, be provided

with suitable means to prevent the fall of persons

or material.

l) When persons are employed on a roof where

there is a danger of failing from a height exceeding

3 meters suitable precautions shall be taken to

prevent the fall of persons or materials.

m) Suitable precautions shall be taken to prevent

persons being struck by articles, which might fall

from scaffolds or other working places.

n) Safe means of access shall be provided to all

working platform and other working places.

o) The Contractor(s) will have to make payments to

the labourers as per Minimum Wages Act.

Clause 21(B) - The contractor shall comply with the

following regulation as regards the Hoisting appliances

to be used by him.

a) Hoisting machines and shackle including their

attachments, anchorage's and supports shall

i) be of good mechanical construction, sound material

and adequate strength and free form patent defect

and

ii) be kept in good repair and in good working

order

b) Every rope used in hoisting or lowering

materials or as a means of suspension shall be of

suitable quality and adequate strength and free from

patent defect.

c) Hoisting machines and tackle shall be

examined and adequately tested after erection on the

site and before use and re-examined in position at

intervals to be prescribed by the Corporation.


d) Every chain, ring, hook, shackle, swivel and

pulley block used in hoisting or lowering materials or

as a means of suspension shall be periodically

examined.

e) Every crane driver of hoisting appliance

operator shall be properly qualified.

f) No person who is below the age of 18 years shall be

in control of any hoisting machine, including any

scaffold which, or give signals to the operator.

g) In the case of every hoisting machine and every

chain, ring, hook, shackle, swivel and pulley block

used in hoisting or lowering or as means of

suspension, the safe working load shall be

ascertained by adequate means.

h) every hoisting machine and all gear referred to

in preceding regulation shall be plainly marked with

the safe working load.

i) In the case of hoisting machine having a variable

safe working load each safe working load and the

conditions under which it is applicable shall be clearly

indicated.

j) No part of any hoisting machine or of any gear

referred to in regulation (s) above shall be loaded

beyond the safe working load except for the purpose

of testing.

k) Motors, gearing, transmission, electric wiring and

other dangerous parts of hoisting appliances shall be

provided with efficient safeguards.

I) Hoisting appliances shall be provided with such

means as will reduce to minimum the risk of the

accidental descent of the load.

m) Adequate precaution shall be taken to reduce to a


minimum the risk of any part of a suspended loan

becoming accidentally displaced.

Clause 22: The contractor shall not set fire to any

standing jungle, trees, brushwood or grass without a

written permission from the Executive Engineer. When

such permit is given and also in all cases when

destroying out or dug up trees, brushwood, grass etc. by

fire, the contractor shall take necessary measures to

prevent such fire spreading to or otherwise damaging

surrounding property.

The Contractor shall make his own arrangements for

drinking water for the labours employed by him.

Clause 23 : Compensation for all damage done

intentionally or unintentionally by contractor's labour

whether in or beyond the limits of Corporation property

including any damage caused by the spreading of fire

mentioned in clause 22 shall be estimated by the

Engineer-in-charge or such other officer as he may

appoint and the estimates of the Engineer-in-charge

subject to the decisions of the Superintending Engineer

on appeal shall be final and the contractor shall be bound

to pay the amount of the assessed compensation on

demand, failing which the same will be recovered from

the contractor as damages in the manner prescribed in

clause 1 or deducted by the Engineer-in-charge from any

sums that may be due or become due from Corporation

to contractor under this contract or otherwise. The

contractor shall bear the expenses of defending any

action or other legal proceeding that may be brought by

Measures for prevention of fire

Liability of contractor for any damage done in or outside work area.


any persons for injury sustained by him owing to neglect

of precautions to prevent the spread of fire and shall pay

may damages and cost that may be awarded by the court

in consequence

Clause 24: Deleted

Clause 25: No work shall be done on weekly local

holidays without the sanction in writing of the Engineer-in-

charge.

. Clause 26: The Contract shall not be assigned or subject

without the written approval of the Engineer-in-charge.

And if the contractor shall assign or sublet his contract or

attempt so to do or become insolvent or commence any

proceedings to get himself adjudicated and insolvent or

make any compositions with is creditors or attempt so to

do or if bribe, gratuity gift, loan, perquisite reward of

advantage, pecuniary or otherwise shall either directly or

indirectly be given promised or offered by the contractor

or any of his servants or agents to any Corporation officer

or person in the employment of Corporation in any way

relating to his office or employment or if any such officer

or person shall become in any way directly or indirectly

interested in the contract the Engineer-in-charge may

thereupon by notice in writing rescind the contract and

the security deposit and additional security deposit of the

Contractor shall thereupon stand forfeited and be

absolutely at the disposal of Corporation and same

consequences shall ensure as if the contract had been

rescinded under clause 3 (three) hereof and in addition

the contractor shall not be entitled to recover or be paid

Employment of female labor

Work on weekly holidays.

Work not to be sublet. Contract may be rescinded and security deposit forfeited for Subletting it without approval or for bribing a Public Officer or it Contractor becomes insolvent


for any work therefore actually performed under the

contract.

Clause 27 : All Sums payable by a contractor by way of

compensation under any of these condition shall be

considered as a reasonable compensation to be applied

to the use of Corporation without reference to the actual

loss or damage sustained and whether any damage has

or not been sustained.

Clause 28: In the case of tender by partners, any change

in the constitution of a firm shall be forthwith notified by

the contractor to the Engineer-in-charge for his

information.

Clause 29 : All work to be executed under the contract

shall be executed under the direction and subject to the

approval in all respects of the Superintending Engineer of

the Circle for the time being who shall be entitled to direct

at what point or points and in what manner they are to be

commenced and from time to time carried on.

Clause 30.1 : Except where otherwise specified in

contract and subject to the powers delegated to him by

Corporation under the code, rules then in force the

decision of Superintending Engineer of the Circle for the

time being shall be final, conclusive and binding on all

parties of the contract upon all questions relating to the

meaning of the specification, design, drawing and

instructions herein before mentioned and as to the quality

or workmanships or materials used on the work or as to

any other question claim, right matter or thing whatsoever

if any way arising out of or relating to the contract,

Sum payable by way of compensation to be considered as reasonable compensation without reference to actual loss

Change in the constitutions of firm to be noticed

Direction and control of the Superintending Engineer

Direction and control of the Superintending Engineer


designs, drawings specification, estimates, instructions,

orders or these conditions or otherwise concerning the

works, or the execution or failure to execute same,

whether arising during the progress of work or after the

completion or abandonment thereof.

Clause 30.2: The contractor may within 30 days of

receipt by him of any order passed by the Superintending

Engineer of the Circle as aforesaid appeal against it to

the Chief Engineer ,concerned with the contract work or

project provided that -

a) The accepted value of the contract exceeds

Rs. 100 lakhs (Rs. Hundred Lakhs).

b) Amount of claim is not less than Rs. 1

Lac (Rs. One Lac).

Clause 30.3 : If the contractor is not satisfied with the

order passed by the Chief Engineer as aforesaid the

contractor may within 30 days of receipt by him of any

such order appeal against it at the concerned Executive

Director, of Corporation whom, if convinced that prima-

facie the contractor's claim rejected by Superintending

Engineer/Chief Engineer is not frivolous and that there is

some substance in the claim of contractor as would merit.

A detailed examination and decision by the Executive

Director shall put to the Executive Committee /Claim

Committee at Corporation level for suitable decision.

Clause 31 : The contractor shall obtain from the

Corporation. stores all stores and articles of European or

American manufacture which may be required for the

work or any part thereof or in making up any articles

required therefore / or in connection therewith unless he

Stores of European or American manufacture to be obtained from Corporation


has obtained permission in writing from the Engineer-in-

charge to obtain such stores and articles elsewhere. The

Value of such stores and articles may be supplied to the

contractor in his account as the rates shown in Schedule,

in Form A attached to the contract and if they are not

entered in the said schedule, they shall be debited to him

at cost price which for the purpose of this contract shall

include the cost of carriage and other expenses

whatsoever which shall have been incurred in obtaining

delivery of the same at the stores aforesaid.

Clause 32: When the estimate on which a tender is made

includes lump sums in respect of part of works the

contractor shall be entitled to payment in respect of the

item of work involved or the part of the work in question at

the same rates as are payable under this contract for

each item, or if the part of work in question is not in the

opinion of the Engineer-in-charge capable of

measurement of Engineer-in-charge may at his discretion

pay the lump sum amount entered in the estimate and the

certificate in writing of the Engineer-in-charge shall be

final and conclusive against the contractor with regard to

any sum or sums payable to him under the provisions of

this clause.

Clause 33 : In the case of any class of work for which

there is such specification as is mentioned in Rule 1 such

work shall be carried out in accordance with the Divisional

specifications and in the event of there being no

Divisional specification than in such case the work shall

be carried out in all respects in accordance with all

instructions and requirements of the Engineer-in-charge.

Lump sump in estimates

Action where no specification


Clause 34 : The expression 'work' or 'works' where used

in these conditions, shall unless there be something in the

subject or context repugnant to such construction to

mean the work or works contracted to be executed under

or in virtue of the contract whether temporary or

permanent and whether original altered, substituted or

additional.

Clause 35 : The percentage referred to in the tender shall

be deducted from / added to the gross amount of the bill

before deducting the value of any stock issued.

Clause 36 : All quarry fees, royalties and ground rent for

staking materials, if any, shall be paid by Contractor.

Clause 37 : The contractor shall be responsible for and

shall pay any compensation to his workmen payable

under the workmen’s compensation Act 1923 (VIII of

1923) (thereinafter called the said Act) for injuries caused

to the workmen if such compensation is payable/paid by

the Corporation as principal under sub-section (i) of

section 12 of the said act on behalf of the contractor it

shall be recoverable by the Corporation from the

contractor under sub-section (2) of the said section such

compensation shall be recovered in the manner laid down

in clause 1 above. The contractor indemnifies the

corporation against such compensation.

Claus e 37 (A) : The Contractor shall be responsible for

and shall pay the expenses to providing medical aid to

any workmen who may suffer a bodily injury as a result of

an accident. If such expenses are incurred by the

Corporation the same shall be recoverable from

contractor forthwith and be deducted without prejudice to

Definition of work

Contractor's percentage whether applied to net or gross amount of bill

Payment of quarry fees, and Royalties

Compensation under workmen's compensation Act.


any other remedy of Corporation from any amount due or

that may become due to the contractor.

Clause 37 (B) : The contractor shall provide all

necessary personal safety equipment and first aid

apparatus available for the use of the persons employed

on the site and shall maintain the same in condition

suitable for immediate use at any time and shall comply

with the following regulation in connection therewith.

a) The worker's shall be required to use the

equipments so provided by the contractor &

contractor shall take adequate steps to ensure

proper use of equipment by those concerned.

b) When work is carried on in proximity to any place

where there is a risk of drowning all necessary

equipment shall be provided and kept ready for

use and all necessary steps shall be taken for

prompt rescue of any person in danger.

c) Adequate provision shall be made for prompt first

aid treatment of all injuries likely to be sustained

during the course of the work.

Clause 37 (C) : The contractor shall duly comply with the

provision of the Apprentices Act 1961 (III of 1961) the

rules made there under and orders that may be issued

from time to time under the said Act and the said Rules

and on his failure or neglect to do so he shall be subject

to all the liabilities and penalties provided by the said Act

and said rules etc.

Clause 38 : 1) Quantities shown in the tender are

approximate and no claim shall be entertained for

quantities of work executed being either more or less

than those entered in the tender or estimate.

Claim for Quantities entered in the tender or estimates.


.2) Quantities in respect of the several items shown in the

Schedule 'B' of the tender are approximate and no

revision in the tendered rates shall be permitted in

respect of any of items so long as subject to any special

provision contained in the specifications prescribing

different percentage of permissible variation the quantity

of the item does not exceed the tender quantity by more

than 25 percent and so long as the value of the excess

quantity beyond this limit at the rate of the item specified

in the tender is not more than Rs. 50,000/ The execution

of the quantities in excess of 125 % for any item shall not

be done without prior approval of the corporation. The

decision of Corporation of Chief Engineer regarding this

shall be binding on the contractor.

3)The contractor shall, if ordered in writing by the

Engineer-in-charge so to do, also carry out any quantities

in excess of the limit mentioned in sub clause (i) hereof

on the same condition as and in accordance with the

specification in the tender and at the rates (i) derived from

the rates entered in prevailing schedule of rates and in

the absence of such rates (ii) at the rate prevailing in the

market. the said rates being increased or decreased as

the case may be by the percentage which the total tender

ed amount bears to the estimated cost of the works as

put to tender based upon the schedule of rate applicable

to the year in which the tenders were invited for the

purpose of operation of this clause, this cost shall be

taken to be ` 29501053 /-Claims arising out of reduction

in the tendered quantity of any item beyond 25 percent

will be governed by the provision of clause 15 only when

the account of such reduction beyond 25 percent at the

rate of the item specified in the tender is more than Rs.

50,000/-


4) This clause is not applicable to extra items.

Clause 39 : The contractor shall employ any famine,

labour convict or other labour of a particular kind or

class if ordered in writing to do so by the Engineer-in-

charge.

Clause 40 : No compensation shall be allowed for any

delay caused in the starting of the work on account of

acquisition of land. Forest acquisition and forest

clearance or, in the case of clearance work on account

of any delay in according to sanction of estimates etc.

Clause 41 : No compensation shall be allowed for any

delay in the execution of the work on account of water

standing in borrow, pits or compartments. The rates are

inclusive for hard or cracked soil, excavation in mud sub-

soil water standing in borrow pits and no claim for an

extra rate shall be entertained unless otherwise expressly

specified in this regard..

Clause 42 : The contractor shall not enter upon or

commence any portion of work except with the written

authority and instruction of the Engineer-in-charge or of

his subordinate in charge of the work failing such

authority the contractor shall have no claim to ask for

measurement of or payment of work.

Clause 43 :

i) No contractor shall employ any person who is under the

age of 18 years.

ii) No contractor shall employ donkeys or other animals

with breeching of string or thin rope. The breeching must

Employment of famine labour etc.

Claim for Compensation for delay in starting the work.

Claim for compensation for delay in execution of work. Entering upon commencing any portion of work

Maximum age of persons employed, The employment of donkeys and or other animals


be at least three inches wide and should be of type

(Nawar)

iii) The Engineer-in-charge or his Agent is authorised to

remove from the work any person or animal found

working which does not satisfy these conditions and no

responsibility shall be accepted by Corporation for any

delay caused in completion of the work by such removal.

iv) The contractor shall pay fair and reasonable wages to

the workmen employed by him, in the contract

undertaken by him. In the event of any dispute arising

between the contractor and his workmen on the grounds

that the wages paid are not fair and reasonable, the

dispute shall be referred without delay to the Executive

Engineer who shall decide the same. The decision of the

Executive Engineer shall be conclusive and binding on

the contractor but such decision shall not in any way

effect the conditions in the contract regarding the

payment to be made by Corporation at the sanctioned

tender rates.

v) Contractor shall provide drinking water facilities to the

workers. Similar amenities shall be provided to the

workers engaged on large work in urban areas.

vi) The contractor should take precautions against

accidents which take place on account of labour using

loose garments while working near machinery.

Clause 44 : Payment to contractors shall be made by

cheque drawn on Schedule Bank provided the amount

exceeds Rs. 500/- amounts not exceeding Rs. 500/- will

be paid in cash.

Method of payment.


Clause 45 : Any contractor who does not accept these

conditions shall not be allowed to tender for works.

Clause 46 : If Government declares a state of scarcity or

famine to exist in any village situated within 0 miles. of the

work the contractor shall employ upon such parts of the

work as are suitable for unskilled labour any person

certified to him by Executive Engineer or by any person to

whom the Executive Engineer may have delegated this

duty is writing to be in need of relief and shall be bound to

pay to such person wages not below the minimum which

Government/Corporation may have fixed in this behalf.

Any disputes which may arise in connection with the

implementation of this clause shall be decided y the

Executive Engineer whose decisions shall be final and

binding on contractor.

Clause 47 : The price quoted by the contractors shall not

in any case exceed the control price, if any fixed by

Government or reasonable price which it is permissible

for him to charge a private purchaser for the same class

and description the controlled price or the price

permissible exceed the controlled price or the price

permissible under Hoarding and Profiteering Ordinance,

1948 as amended from time to time. If the price quoted

exceed the controlled price or the price permissible under

hoarding and profiteering Prevention Ordinance the

contractor will specifically mention this fact in his tender

along with the reasons for quoting such higher price. The

purchaser at his discretion will in such case exercise the

right of revising the price at any stage so as to conform

with the controlled price as permissible under the

Hoarding and Profiteering Prevention Ordinance. This

Employment of scarcity labour.

Acceptance of condition compulsory before tendering the work


discretion will be exercised without prejudice to any other

action that may be taken against the contractor.

Clause 48 : The rates to be quoted by the contractor

must be inclusive of M.VAT No. extra payment on this

account will be made to the contractor.

Clause 49 : In the case of materials may remain

surplus with the contractor from those issued for the

work contracted for the date of ascertainment of the

materials being surplus will be taken as the date of the

sale for the purpose of sales tax and the sales tax will be

recovered on such sale.

Clause 50 : The contractor shall employ at least

80% of the total number of unskilled labour to be

employed by him on the said work from out of the

persons ordinarily residing in the district in which the site

of the said work is located Provided, however, that if the

required number of unskilled labour from that district is

not available, the contractor shall in the first instance

employ such number of persons as is available and

there after may with the previous permission in writing of

Executive Engineer-in-charge of the said work obtain the

rest of the requirement of unskilled labour from outside

district.

Clause 51 : Wages to be paid to the skilled and

unskilled labourers engaged by the contractor.

The contractor shall pay the labourers skilled according

to the wages prescribed by the Minimum Wages Act of

1948 applicable to the area in which the work of the

contractor is located.


Clause 52 : All amounts whatsoever which the

contractor is liable to pay to the Corporation in

connection with execution of the work including the

amount payable in respect of (i) materials and/or

stores supplied/issued hereunder by the

Corporation to the contractor (ii) hire charges in

respect of heavy plant machinery and equipment

given on hire by the Corporation to the contractor

for execution by him of the work and/or on which

advances have been given by the Corporation to

the contractor shall be deemed to be arrears of the

Land Revenue and the Corporation may without.

prejudice to and other rights and remedies of the

Corporation recover the same from contractor as

arrears of revenue. .

Clause 53 : The contractor shall duly comply

with all the provisions of the contract labour

(Regulation and Abolition) Act 1970 (37 of 1970)

and the Maharashtra contract labour (Regulation

and Abolition) Rules, 1971 as amended from time

to time and all other relevant status and statutory

provisions concerning payment of wages

particularly to workmen employed by the

contractor and working on the site of the work. In

particular the contractor shall pay wages to each

worker employed by him on the site of the work at

the rates prescribed under the Maharashtra

Contract Labour (Regulation and Abolition) Rules,

1971. If the contractor fails or neglects to pay

wages at the said rates or makes short payment

and the Corporation makes such payment of

wages in full or part hereof less paid by the

Maharashtra Contract labour ( Rules 1971 )

Hiring of Machinery


Contractor, as the case may be the amount so

paid by the Corporation to such workers shall be

deemed to be arrears of Land Revenue and the

Corporation shall be entitled to recover the same

as such from the contractor or deduct the same

from the amount payable by the Corporation to the

contractor hereunder or from any other amounts

payable to him by the Corporation.

Clause 54 : The contractor shall duly comply

with all the provisions of the Maharashtra State

Tax on professions and traders callings and

employment act 1975. (See Rule 3(2)). The

contractor shall obtain certificate of registration

under this act and shall produce to Corporation

clearance certificate as and when demanded.

Clause 55 : The Contractor shall take out necessary

Insurance Policy I Policies so as to provide

adequate insurance cover for execution of the

awarded contract from the Director of Insurance,

Maharashtra, Mumbai-400 051 only. Its postal

address for correspondence is "264, MHADA. Opp.

Kalanagar, Sandra, Mumbai-400 051 (Tel. No.

26438403, Fax No. 26438461 I 26438690).

Insurance Policy I Policies taken out from any other

company will not be accepted. However, the

contractor desire to effect insurance with the local

office of any insurance company, the same should

be under the Co-Insurance. The cum-servicing

arrangements approved by the Director of

Insurance. The policy taken out by the contractor is

on Co-insurance basis (G.I.F. ~O% and Insurance

Company 40%)the same will not be accepted and

the amount of premium calculated by the Director of

Condition relating to Insurance


Insurance will be recovered directly from the amount

payable to the contractors for the executed contract

work which may be noted.

,

.

MVAT Tax : Clause 56: The tendered rates are inclusive of

all taxes, rates and cessess and are also inclusive

of the leviable tax in respect of sale by transfer of

property in goods involved in the Execution of work

Contract under the provision of Rule 58 of

Maharashtra value added Tax Act 2005 for the

purpose of levy of Tax.

Labour Contract : Clause 57 The successful tenderer shall produce

to the construction of the Competent authority

accepting the tender in a valid and current licensed

issued in his favour under the provision of contract

labour (Resolution & Abolition) Act 1970 and

Maharashtra Contract (Resolution & Abolition) Act

1971 before signing the contract. On failure to do

so the acceptance of additional earnest money

deposited if any will be forfeited to Irrigation

Department/Corporation.

Supply of Fuel : Clause 58: The Contractor shall make

arrangement to supply fuel for domestic use to all

the labours engaged on the site and prevent the

labours from cutting trees for the purpose of fuel. If

the contractor’s labour found to cut the trees ,the

Contractor shall be held responsible for the same

and shall be punished as per provision in Forest

Conservation Act 1980

Clause 59: The tendered rates shall be

inclusive of all taxes, rates, cess.


Clause 60 a) The anti-maiaria and other

helth measures shall be directed by the Joint

Director (malaria and filria) of Health Services,

Pune.

b) Contractor shall see that mosquito genic

conditions are not created so as to keep vector

population to minimum level.

c) Contractor shall carry out anti-malaria

measures in the area as per guidelines

prescribed under National Malaria Eradication

Programme & as directed by the Joint Director (M

& F) of Health Services Pune.

d) In case of default in carrying out prescribed

anti-malaria measures resulting in increase in

malaria incidence, contractor shall be liable to pay

to Government the amount spent by Government

on anti-malaria measures to control the situation in

addition to fine.

e) The contractor shall make sufficient

arrangements for draining away the sullage

water as well as water coming from the bathing

and washing places and shall dispose off this

water in such a way as not to cause any nuisance.

He shall also keep the premises clean by

employing sufficient number of sweepers. The

contractor shall comply with all rules, regulations,

bye-laws and directions given from time to time

by any local or public authority in connection with

this work and shall pay fees or charges which are


leviable on him without any extra cost to

government.

Clause 61: Deduction of Income Tax at the rate of

2 % or as applicable from time to time of the value

of the work done will be made from the contractors

R.A. Bill and surcharge as the applicable on

Income Tax will be deducted.


UNDERTAKING Name of work:

1) I/We ..................................

agree to accept the payments of the work done as and when the funds are

made available

by Konkan Irrigation Development Corporation, Thane.

2) So also, I/We ....................................................................................... ..........

hereby agree to complete the work on may own cost and will not demand the

payment of work done for minimum period of three years. I/We will not

demand any claim on account of the pending liabilities with Konkan Irrigation

Development Corporation,

Thane.

3) I/We ......... .. .. . . ........................... . ... . .. .. ... .. . ... . . .. . . . .. . .. ... . . .. .. .. .. ... . ... .. .. ... .. . . .. ... .................. .. .. .. . . . ... . ... ... ... also agree that we will not claim any price escalation for the work done

beyond the stipulated time limit mentioned in the tender i.e. 36 months from

the date of issue of work order. 4) I/We. ............................................................................................................

agree that this undertaking supersedes the clause no.l0 of B-1 Form and

clause No.17 of Special Conditions of Contract and any other clauses

regarding payment of bills, I/We also agree that this undertaking shall form a

part and partial of original tender.


SECTION V

SPECIAL CONDITIONS OF CONTRACT


SPECIAL CONDITIONS OF CONTRACT 1. Contractor to inform himself fully:

The contractor shall be deemed to have carefully examined the work and site conditions, the special conditions, the specifications, schedules and drawings and shall be deemed to have visited the work site, his own quarries for rubble and sand and to have fully informed himself regarding the availability of construction materials, local conditions, ancillary works required to be done etc. before quoting the offer. If he shall have any doubts as to the meaning of any portion of the special conditions or the scope of work or the specifications or any other matter concerning the contract, he shall in good time, set forth the particulars thereof and submit them to the Engineer-in-charge. The Engineer-in-charge generally means the Executive Engineer directly in charge of the work, but also means the Superintending Engineer, Chief Engineer of Corporation, for exercising powers under this contract.

2. Contract Drawing and Specifications: 2.1 On acceptance of the tender, three sets of contract drawings and working

drawings as well as one certified copy of the accepted tender will be supplied to the contractor free of charge within one week. On request by the contractor and at the discretion of Engineer-in-charge, the contractor may be supplied additional copies of contract documents to be charged at the rate of Rs. 15000/- (Rs. one thousand five hundred only) per set.

2.2 The drawings which form part of this contract show the works to be done in such details as possible to do for the present. They will be supplemented or superseded by such additional detailed drawings as may be necessary as the work progresses. The contractor shall carry out the work in accordance with these additional and/or revised drawings as the case may be at the applicable rates as per the contract. The contractor shall be supplied a maximum number of three copies of each of the such working drawings free of charge. Should the contractor require any additional copy for his use, the same may be supplied at the discretion of Engineer-in-charge and the contractor will be charged Rs. 1000/- per set of contract drawings and Rs. 500/- for each of such additional copy of each drawing.

2.2 The contractor shall check all drawings carefully and intimate the Engineer-in- charge immediately any errors or omissions discovered. The contractor shall not take advantage of any kind of errors or omissions in the drawings supplied.


3. Data and Drawings to be furnished by the Contractor:

a)Prior to the commencement of the work, the contractor shall submit to the

Engineer-in-charge for approval, drawings or prints on white ammonia paper

of size 1020 mm x690 mm or 510 mm x 345 mm as may be suitable in

triplicate showing the location of major plant workshop, if any roadways,

temporary bridges, unloading facilities and storage yards, etc. which he

proposes to put up at the site.

b)Then contractor shall submit to the Engineer-in-charge for approval within

one month from the date of his receiving notice to start work, a layout plan of

construction plant and equipment for the execution of the work which the

contractor proposes to adopt at site.

c)Any changes in the approved layout will be subject to further approval.

d)The approval of the drawings, however, will not relieve the contractor of his

responsibility from any errors or omissions.

4. Errors, Omissions, Discrepancies: a)In case of errors, omissions and/or disagreement between written and

scaled dimensions on the drawings or between the drawings and

specifications, the following orders of preference shall apply.

.

Between actual scaled and written dimensions or description on drawing and

corresponding one in the specification, the latter shall be adopted.

.

Between the quantities in the schedule of quantities and those arrived at from

the drawings, the former shall apply.

.

Between the written description of the item in the schedule of quantities and

the detailed specifications of the same item, the latter shall be adopted.

b) The information in connection with the works and work site as well as

specifications are contained in this book of contract in general and in

particular in two parts, viz. special conditions and specifications for item of

work. In case of any discrepancy or repugnancy in the clauses in these

sections, the specifications will prevail over special conditions.


c) The special conditions of contract and the specifications shall prevail over

various clauses of B-1 tender form. d) In all cases of omissions and/or doubts or discrepancies; in the dimensions or

description of any item, a reference shall be made to the Engineer-in-charge

whose elucidation, elaboration or decision shall be considered as authentic

and final subject of the Clause 30 of B-1 form. The Contractor shall be held

responsible for any errors that may occur in the work through lack of such

reference and precaution.

5. Use of Site:

a)All land required shall be arranged by the contractor from private land

owner/Revenue department at his own cost and no claim on this account shall

be entertained.

b)All areas of operation, including those of his staff and labour colonies, in

case handed over to the Contractor shall be cleared and handed over back in

good condition to the Engineer-in-charge, except the areas under works

constructed from the Engineer-in-charge. The Contractor shall make good, to

the satisfaction of the Engineer-in-charge. The contractor shall make good, to

the satisfaction of the Engineer-in-charge, any damage or alterations made to

areas which he has to hand over back or to other property or land handed

over to him for the purpose of this work.

c)The lands shall as hereinbefore mentioned, be handed over back to the

Engineer-in-charge within three months after the completion of the work under

this contract or the termination of the contract whichever is earlier. Also no

land shall be held by the Contractor longer than the Engineer-in-charge shall

deem necessary and the Contractor shall, on due notice by the Engineer-in-

charge vacate and return the land which the Engineer-in-charge may certify

as no longer required by the Contractor for the purpose of the works. In case

the lands are not handed over back to the Corporation within the time limit;

specified above, penal rent as may be decided by the Engineer-in-charge will

be recoverable.

d)The vegetation and forest is noticeable in project area. The contractor

should take utmost care for the preservation of this vegetation and forest. Any


damage in this vegetation and forest will have to be compensated by the

contractor and decision from Engineer-in-charge will be final and binding on

contractor.

6. Contractor Not to dispose Off Soil etc. : The contractor shall not sell or otherwise dispose off or remove except for the

purpose of this contract, sand, stone, clay ballast, earth rock or other

substance or materials which may be obtained from the excavation made for

the purpose of this contract or any produce from the site. All such substance,

materials and produces shall be the property

of corporation and shall be disposed off in a manner and at a place

shown in the drawings or as and where the Engineer-in-charge may

direct.

7 Gold/Silver, Minerals, Oils, Relics, etc. found on the site: All gold, silver, oil or other minerals of any description and all precious stones,

coins treasure, relics, antiquities and other similar things which shall be found

in or upon the site, shall be property of Government and the Contractor shall

duly preserve the same to the satisfaction of the Engineer-in-charge and shall

from time to time, deliver the same to such person or persons as the

Engineer-in-charge may appoint.

8 Access to site and work and co-operation with other contractors: The Engineer-in-charge may, if he considers fit, from time to time, enter on

any lands which may be in the possession of the Contractor under the

contract for the purpose of executing any works not included in the contract

and may execute such works not included in this contract by agents or by

other contractors at his option and the contractor shall in accordance with the

requirements of Engineer-in-charge afford all reasonable facilities for

execution of the works, including occupation of lands by structures or

otherwise to any other contractor employed by the Corporation and his

workmen or for the workmen of the Corporation who may be employed in

execution on or near the site of work not included in the contract, or of any

contract in connection for any delay or expenses incurred by reason of such

default. The contractor shall not however, on account of any such modified,


claim relief from the obligation to execute the works. The contractor shall also

use the common facilities like access roads to quarries, water supply

arrangements, etc.

` The contractor shall also not cause advert ally or inadvertently any obstruction

or impediments in the progress of the other works being executed by

Corporation or through other agencies. In the event of dispute regarding the

claim, the responsibility, liabilities etc. in respect of such facilities, the decision

of the Engineer-in-charge shall be final.

9 Cleaning Up : a)The contractor shall at all times keep the construction areas and his colony

and storage free from a waste or rejected materials. .

. b) Prior to the completion of the work, the contractor shall remove all rubbish

from and around the premises and all tools, scaffolding equipment and materials which are not part of permanent structures except otherwise asked for or as provided under any other clauses of this contract, the premises will be left in a manner fully satisfactory to the Engineer-in-charge.

10 Layout of construction roads: The contractor shall have to submit detailed plan to the Engineer-in-charge, showing the layout of the work site, roads and approach roads proposed by him, before he starts the actual work. Such a road layout plan will be scrutinized by the Engineer-in-charge and any modifications suggested by him will be binding on the contractor. If it is decided by the Engineer-in-charge to have some of the roads proposed by the contractor as common roads for common use of Corporation and other contractors or convenient and for compact and planned layout of work site, the contractor will be bound to construct them and allow them to be used simultaneously by other contractors and departments. In case of disputes, the decision of the Engineer-in-charge shall be final and binding on the contractor.

11. Period and hours of work: The work shall be done usually during the day time. In the interest of progress if it is felt necessary to work during night, the contractor shall obtain specific permission of the Engineer in-charge. If the work is to be done at night, prior permission of Engineer-in-charge should be obtained and adequate lighting arrangement shall be made as directed by the Engineer-in charge.


12. Signing Field Books, Longitudinal Sections, Cross Sections and Measurement Books: Before starting the work, and at the end before the work is covered, levels for plotting the longitudinal section (along the axis as decided by the Engineer-in-charge or his authorized representative) and cross sections of the portion of the work shall be taken by the authorized Engineer of the contractor in the presence of the Engineer-in-charge or his duly authorized representative and the same shall have to be got attested from the Engineer-in-charge or his authorized books shall be final and binding on the contractor. For this purpose, suitable date or dates shall be fixed by the Engineer-in-charge and intimated to the contractor at least three days in advance. If the contractor or his duly authorized agent fails to attend on the appointed date or dates, the levels shall be taken in his absence and such levels and longitudinal sections and cross sections based thereon shall be final and binding on the contractor. The levels will be taken on such alignment and cross sections as will be useful for reference permanently and described under specifications for 'Excavation'. The point of locations for the level will depend upon the roughness of the area and will also be at least in conformity with the requirements of specifications for 'Excavation' as far as possible.

13 Programme of Construction: Work and Progress Schedules: The construction programme is given in Annexe 'A' to Section I - Detailed Tender Notice/ enclosed at the end of Schedule 'B' of tender document based on which the physical programme is prepared. If the tendered does not agree with this programme, he shall submit his own programme without changing total period of tender along with tender documents inclusive of the physical programme as stated above, subject to the provision that 50% of the work shall be completed in 50% of the contract period. In case, it is subsequently found necessary to alter this programme agreed in contract document, including the changes in the sequence of the items, the contractor shall submit in good time a revised programme incorporating necessary modifications proposed and get the same approved from the Engineer-in-charge. Additional detailed programme for each working season, beginning from October, showing the progress to be achieved month by month for controlling items shall also be submitted to the Engineer-in-charge not later than the 31 st August proceeding the working season and got approved. The Engineer-in-


charge is further empowered to ask for more detailed programme, say week by week, for any items of special importance and Contractor shall supply the same as and when asked for without delay. The submission of the works programme and approval to it by the Engineer-in-charge shall not relieve the contractor of any of his duties or responsibilities under the contract, like timely completion, the damages due to flood or other natural calamities etc. The contractor shall not be entitled for any claims for any damages caused, due to particular works programme. It is the entire responsibility of the contractor to frame the programme after anticipating the rains, floods etc. Actual work turned out shall be mainly taken into account and not just the sum total of the various payments made to the contractor. The advances on the material brought to the site of work will be accounted for while arriving at the progress achieved by the contractor in terms of proportion of the total work tendered for.

14. Materials: a) Cement

The cement shall conform to 1.8. 269-1967 and subsequent revisions for

Portland cement and 1.8. 1489-1976 and subsequent revisions for Pozollana

cement.

All cement required for the work under this contract (if work cost is more than

Rs. 100 lakhs) shall be procured, well in advance by the contractor in

polythene bags of twenty to a metric tone as received from the cement.

factories. The cement bags shall be branded by words 'GOVERNMENT OF

MAHARA8HTRA' with 80 mm high & 15mm thin letters on one side of the

bag. The contractor shall by written application collect the authorisation letter

indicating contract number, quantity of cement, from the Engineer-in-charge to

the Corporation approved cement factory, from where the contractor intends

to purchase the cement to brand the cement bags as stipulated above.

Following cement factories have been approved by the Corporation.

1) ACC Ltd., (2) Manikgarh, (3) Indorama

The contractor shall produce proof of purchase of cement from the cement

factories. The purchase bill supported by Delivery Challan and Excise Gate

Pass shall constitute adequate proof of purchase.


Cement shall be stored in such a way as to allow the removal and use of

cement in chronological order of receipt Le. first received being first used.

Cement shall be kept in a store under double locking arrangement (one lock

to be operated by contractor and second lock to be operated by the

authorised person of Corporation) so that it can be taken out or fresh stock

admitted with the knowledge of supervising staff of the Corporation. The

watch and ward of the cement stores shall be the responsibility of the

contractor.

In the event of cement in branded bags remaining surplus due to authorised

reduction in quantity of work certified by the Engineer-in-charge and as

noticed after the issue of completion certificate, the contractor may choose

either of the following three alternatives:

1.To transfer the cement in branded bags, with prior written permission from

the Engineer-incharge, to any of the contract work with the Corporation and

account for the same therein.

2. .To sell the cement in branded bags with prior written permission from the

Engineer-in-charge,to any of the contractors carrying out the works on

contract with the Corporation, at a price as negotiated by both the

contractors and account for the same.

3. To sell the cement in branded bags with prior written permission from the Engineer-in-charge, to the Corporation at the Ex-factory price + Sales Tax + Octroi, if any + delivery at Corporation godown as directed by the Corporation. If the purchase price paid by the contractor plus delivery at Corporation god own is less than the above; the lower of the two shall be considered. The Corporation will accept the cement in branded bags only if the same is as per the specifications and of acceptable quality. For works costing less than Rs. 100 lakhs, cement shall be supplied by Corporation at the rates and places of delivery as specified in Schedule 'A'.

15 laboratory for testing work: Whenever the testing of materials, concrete mixes, mortor and also of foundations of completed works are required as per the detailed specifications or otherwise required by the Engineer-in-charge, the same shall be carried out at the laboratory, selected by the Engineer-in-charge at corporation's cost and the results given by this laboratory shall be considered correct and authentic by the contractor.


The materials, mixes and any other arrangements, including labourers, shall be supplied by the contractor to the Corporation free of cost. The samples for testing shall be taken in the presence of Engineer-in-charge of his representative present on site. The contractor or his authorised representative shall have a free access in these laboratories, to get himself satisfied about procedures of testing etc. Even if the contractor or his representative fails to remain present while collecting samples or testing the results will be considered as authentic and binding on the contractor.

16 Hire of Construction Equipment: Construction equipment owned by the Corporation, if available and can be

given on hire conveniently, will be made available on specific request, to the

contractor at rates that will be prescribed by Corporation from time to time.

Supervision charges will also be levied as prescribed by the Corporation from

time to time. The contractor shall execute the agreement bond as prescribed

by the Corporation, and shall agree to the specific rates of hire and

supervision charges in force on the day of transaction in writing before

machinery is taken out of the Corporation's yard by him. The contractor shall

pay irrevocable bank guarantee for a value equal to 25% of the cost of the

similar new machinery; for a period of hire plus three months. some such

items of equipment are indicated below:

Rated Equipment

i). Tankers

ii) Diesel road rollers

i) Tippers

ii) Dozers

iii) Loaders

iv) Seismopactor

The machinery shall be entirely in the custody of the Corporation. It shall be issued to the Contractor at the yard where they are stationed. The machinery will not be allowed to leave the work area on any account. All machinery so hired will be entirely operated and maintained by the Corporation in consideration of the hire charges to be paid by the contractor. If any equipment is to be used in excess of 8 (eight) hours per day, permission of the Engineer-in-charge shall be obtained in advance.


Reckoning of working hours will start from the time the machinery leaves Corporation yard, where it has to return to it daily, and in other cases, when the machinery actually starts working. Closing time of working will be when it returns to the Corporation yard or actually ceases working for the day, respectively. Log books shall be maintained by the Engineer or his authroised representative for each piece of equipment in the form laid down by the Engineer. The Contractor or his duly authorised agent shall verify and sign in the log book or on the machinery duty slip in lieu thereof, daily. If the contractor's representative fails to sign the log book, the entries made by the Corporation's representative shall be binding on the contractor. Any complaint or representation regarding the recorded working hours must be submitted in writing within 24 (twenty four) hours of the close of the shift. The Engineer's decision regarding such disputes pertaining to working hours shall be final and binding on the Contractor. Complaints or representations made after lapse of 24 (twenty four) hours limit shall not be considered. The log books shall form the basis for raising debits against the Contractor. All expenses in respect of oil, fuel, grease, cotton waste etc. shall be borne by the Corporation. Crew for operating the equipment shall be provided by the Corporation.

All minor and major repairs shall be carried out by the Corporation, to keep the equipment in working condition. However, in case of any breakage, damages, slips etc. which may occur due to the negligence of contractor's labour, equipment or staff or by reason, for which Corporation personnel are not responsible, the cost of such damages shall be recovered from the contractor. The decision regarding fixing of responsibility for any damages shall rest with the Engineer-in-charge and decision given by him shall be binding on the Contractor. Equipment shall be given on hire only when these can be spared. No claim on account of sickness or non availability of machinery shall be entertained. In case of damage to the equipment during haulage to site of work from Corporation stores or servicing yard, full cost of repairs shall be recovered from the contractor when damage is due to rough handling. That damage to trucks/tippers due to bad haulage roads will also be recovered from the contractor. Decision of the Engineer-in-charge regarding of repairs and cause of damage shall be final and binding on the Contractor. A truck, tipper, tanker and any other equipment may be hired for a single day at a time and the minimum charges to be levied will be 8 (eight) hours plus mileage or for 8 (eight) hours when mileage is not applicable.


Compressor and concrete mixers shall not be hired for less than a day time and minimum charges for hire will be that for four hours per day. Crusher shall not he hired for a period less than a month, at a time the minimum charges for hire will be those for 25 (twenty five) days and 8 (eight) hours per day. 17. Bills and Payments:

1) Two running payments in a month are permitted. First bill shall be

submitted by the contractor by 10th day of the month, Payment of this bill shall be

effected as stated in Clause 10 of B-1 form. Second bill if necessary shall be

submitted by the contractor by the 25th day. Payment thereof shall be effected as

stated above. Non-submission of the bills on the scheduled dates will absolve the

Corporation of the liability to make payment.

2) The format of running bill on which the bills are to be submitted by the

contractor will be supplied to the contractor by the Corporation. Printed copies of the

bill forms as per this format shall be arranged by the contractor at his cost. The bills

in five copies shall be submitted to the concerned Deputy Engineer, in the standard

proforma only.

3) The final bill shall be submitted within one month of the date of issue of

completion certificate.

The final bill shall be paid within six months of initial

submission. ..

18 Security Deposit:

The security deposit accumulated from deductions from the running account bills may from time to time and at any time, on application by and at the cost of the Contractor, be converted into interest bearing Corporation securities, approved by and in the name of the Corporation. Should be market value of the securities fall, for any reason whatsoever below that specified, the contractor shall make good the same in cash or as may otherwise be acceptable whenever called upon to do so or to replace the security by other acceptable to the Engineer-in-charge. The contractor shall bear all charges for commission and brokerage incidental to the purchases, safe custody, withdrawal and collection of interest on these securities.


19 No interest on money due to the contractor: No omission by the Engineer to pay the amount due upon measurements or otherwise shall vitiate or make void the contract nor shall be contractor be entitled to interest on any guarantee bond or payment in arrears nor on any balance which may on the final settlement of his account be found due to him.

20 Other Contractor for the Work: Corporation has the right to split-up the project work detailed in the Work and site Conditions, into distinct items and this contract shall apply only to those items which shall have been specified in this contract. Should Corporation enter into other contractors for specified items of the project work, each contractor shall co-operate with others to the fullest extent and shall allow others every facility and cooperation for execution of their works simultaneously and satisfactorily, as intended in the designs, specifications and drawings. Should there be a dispute or disagreement between the contractors for any cause whatsoever, the same shall be referred to the Engineer-in-charge whose decision regarding the coordination, cooperation and facilities to be provided by any of the contractors to others shall be final and binding on all parties and such a decision or decisions shall not vitiate any contract nor absolve the contractor of his responsibilities under the contract nor form the grounds for any claim of compensation.

21 Contract documents and matters to be treated as confidential: All documents, correspondence, decisions and other matters concerning the

contract shall be considered as of confidential and restricted nature by the

contractor and he shall not divulge or allow access thereto to any

unauthorized person.

22 Access to the Contractor's Books: Whenever it is considered necessary by the Engineer-in-charge to ascertain

the actual cost of execution of any particular item of work or supply of plant or

material he shall direct the Contractor to produce the relevant documents,

such as pay-rolls, records of personnel, invoices of materials and any and all

other data and documents relevant to the item or necessary to determine its

cost etc. and the contractor shall when so required furnish information,

pertaining to the aforesaid items in the mode and manner that may be

specified.


23 Breach on part of Corporation Not to Annual Contract: No breach or non-observance on the part of Corporation of any of the

conditions contained herein shall annual this contract or discharge the

Contractor from the observance and performance thereof, but on application

by the Engineer-in-charge, an extension of time may be given to the

Contractor in respect of such breach or non-observance by the Corporation,

which shall be governed by Clause 6 of B-1 form.

The contractor shall not, however be entitled to consideration or any

extension of time for any item of the work unless the contractor shall have

made an application in wrtting to the Engineer-in-charge within one month of

the arising of the cause needing such extension, but the Engineer-in-charge

may at his discretion, which shall be conclusive, waive the condition regarding

this period of one month.

24 Local Laws: All local laws in force at the time of entering into the contract and those

enacted thereafter shall be binding on the Contractor and he shall abide by

the same.

All import and excise duties, sales tax, local panchayat tax and other taxes

shall be borne by the Contractor and they shall be deemed to have been

covered by his quoted tender rates, except that the contractor shall not be

liable to any land tax for the land handed over to him for the operation in

connection with this contract or for his colony or appurtenant works

constructed by him for the purpose of this contract.

The contractor shall also be liable to all relevant provisions of the Indian

Income Tax Act, which may be applicable to him from time to time.

The contractor shall protect and indemnify Corporation against all claims or

liabilities arising from or based on the violation of such laws, ordinances,

regulations, bylaws by him or his employee.

25 Personnel of the Contractor: The Contractor shall, at all times, maintain on the work, a staff of duly

qualified engineers and supervisors of sufficient experience of similar other

jobs, to assure that the quantity of work turned out shall be as intended in the

specifications. The Contractor shall also maintain at the work, a Works


Manager of sufficient status experience and office, and duly authorise him to

deal with all aspects of the day to day work. All communications to and

commitments by this Works Manager shall be absolutely binding on the

Contractor.

The Contractor shall supply to the Engineer-in-charge details of names,

qualifications and experience in regards to all supervisory staff employed by

the contractor and notify changes when made, and satisfy the Engineer-in-

charge regarding the quality and sufficiency of staff thus employed.

The Engineer-in-charge will have the unquestionable right to ask for changes

in the quality and number of contractor's staff. The contractor shall on the

written directives of the Engineer-in-charge, remove from the works any

person employed thereon, who may in the opinion of the Engineer-in-charge

be incompetent or has misconducted himself. Such person shall not be

employed again, on the work, without the written permission of the Engineer-

in-charge. The contractor shall have to submit information regarding proof of

payment of Professional Tax and the clearance certificate in format vide

Appendix '1'.

26 Death, Bankruptcy etc. : If the contractor shall die or commit any act of bankruptcy or being a

corporation, commences winding up except for reconstruction purposes or

carry on its business under a receiver, the executors, successors or other

representatives in law of the estate of the contractor or any such receiver,

liquidator or any person whom the contract may become vested, shall

forthwith give notice thereof in writing to the Corporation and shall for one

month, during which he shall take all reasonable steps to prevent a stoppage

of work, have the option of carrying out this

contract subject to his or their providing such guarantee as may be required

by the Corporation, but not exceeding value of the work for the time being

remaining unexecuted. In the event of stoppage of work, the period of the

option under this clause shall be fourteen days only. Should the above option

be not exercised, the contract may be terminated by Corporation, by a notice

in writing to contractor or his successor. The power and provisions reserved to

Corporation in this contract of taking of the work out of the Contractor's hand


shall immediately become operative. Copy of such notice shall be pasted on

work site and advertised in newspaper.

27 Notices, How to be given: Where any legal or other notice or any other document or any other direction

is to be given to or served upon the Contractor, it shall be deemed to be duly

given or served, if it shall have been either delivered to him personally or to

his recognized agent or Works Manager (including in the case of company,

the Secretary of such company) or delivered at or sent through the post,

addressed to the last known place of business, or sent through the post,

addressed to the last known place of business, or abode of the Contractor, a

notice or other documents which shall be so given to or so served on anyone

of the partners in such firms, shall be deemed to have been given or served

on all of them.

Work Order Book: The contractor shall maintain bound work order book at work site as the

Engineer-in-charge may direct. This work order book shall have machine

numbered pages in triplicate. The contractor shall make them available to the

Engineer-in-charge or his representative, whenever called for.

Executive Engineer or his representative may record order about works, in

this book leaving the original copy in the book and removing the second and

third copy with him. The contractor or his authorised representative, shall also

sign this work order, in token of it's acceptance.

All orders recorded in these work order book, shall be deemed to have been

served on the contractor. On completion of the work all the work order books

may be handed over to t he Executive Engineer.

In the event of refusal of the Contractor's representative on the spot to sign

the work order book, Engineer-in-charge shall take the necessary further

steps in respect of further communication and control, modification or

stoppage of work as deemed fit at the entire responsibility of the Contractor.

28 Passing of Foundation etc. : After the completion of the work of excavation, the same will be checked and

passed by the Executive Engineer. No masonry or concrete or back filling shall

be laid unless the foundation is so passed. No concreting shall commence


unless the centering and the reinforcement is checked and passed by the

Engineer-in-charge.

29 Reference to Standard Specifications:

The specifications of the work as enclosed with this contract document are drawn with a specific reference to site conditions and do not every where include the details of the standard tests and procedures which are already laid down and available in the current Indian Standard Specifications. Wherever such details are not specified in this contract, the provision under current Indian Standard Specifications and / or the Standard Specifications (197 0) of the Government of Maharashtra shall be deemed to the applicable.

30 Communications and Notices by Contractors: All communications and/or notices pertaining to works and concerning matters, such as passing and approving of foundation, reinforcement and formwork, measurements, mark outs, etc. shall not be addressed by the Contractor to an Officer below the rank Sub-Divisional Officer. All such notices communications, etc. shall be addressed in good time so as not to hold up the work.

31 Non-Compliance of Contract Conditions: If the contractor shall neglect or fail to proceed with the works, with due diligence or he violates any of the provisions of the contract, the Engineer-in-charge may give notice to the contractor, identifying deficiencies in performance and demanding corrective action. The Engineer-in-charge may give notice to the contractor, identifying deficiencies in performance and demanding corrective action. The Engineer-in-charge, shall also clearly state in the notice the nature of action, that shall be taken, if contractor fails to fulfill by necessary corrective action. Depending on nature of default the Engineer-in-charge at his discretion, shall have two options, regarding action to be taken in case of default by contractor. He shall withhold any of the payments due to the contractor or shall terminate the contract in whole or in part. But Engineer- in-charge shall, clearly mention in his notice, the action that shall be taken if the contractor fails to take the corrective action. The period of 14 days shall be given to the contractor to take such corrective action after the issue of such notice. No claims, for compensation of any sort, from contractor will be entertained

for withholding the bills indefinitely till specified requirements are complied

with by the contractor.


After the issue of the notice about default by the contractor the contractor

shall not remove, from the site any plant, equipment and materials. The

Corporation shall have a lien on all such plants, equipments and materials,

from the date of such notice, till deficiencies have been corrected.

32. Extra Items:

Extra items of work shall not vitiate the contract. The Contractor shall be

bound to execute extra items of work as directed by the Engineer-in-charge.

The rates for extra items will be governed by the provisions of clause 14 and

30 of conditions of contract .

ACCOMPANIMENT TO THE GOVERNMENT RESOLUTION PUBLIC WORKS DEPARTMENT NO. CAT/06/04/148, DATED :- 16-5-2005.

Price variation Clause

33. If during the operative period of the Contract as defined in condition (i) below, there shall be any variation, in the Consumer Price index (News Series) for Industrial Workers for the Center as per the Labour Gazette published by the Commissioner of Labour, Government of Maharashtra and/or in the whole-sale Price Index for all commodities prepared by the Office of Economic Adviser, Ministry of Industry, Government of India, or in the price of petrol/oil and lubricants and major construction materials like bitumen cement, steel, various types of metal pipes etc., then subject to the other conditions mentioned below, price adjustment on account of. ( 1) Labour Component

(2)Material component

(3) POL Component

( 4) Bitumen Component

(5) HYSD & Mild Steel Component

(6) Cement Component

(7) C.l.and D.I. Pipes Component

Calculated as per the formula hereinafter appearing, shall be made Apart from these, no other adjustments shall be made to the contract price for any reasons whatsoever. Component percentage as given below are as of the total cost of work put to tender. Total of Labour, Material & POL components shall be 100 and other components shall be as per actuals.

1. Labour Component – K1 (40 %)

2. Material Component - K2 (48%)


3. POL Component - K3 (12 %) 4. Bitumen Component Actual The payment for Sr No.4 to 7 will 5. HYSD & Mid Steel Component Actual be applicable when said 6. Cement Component Actual material will be actually used for 7. R.C.C. NP3 Pipe Component Actual--. Works. Star Rates a) Cement Rs. 5500/- M.T. b) Tor Steel Rs. 36570/- M.T. " Note: If Cement, Steel, Bitumen, C.I. & D .I. Pipes are supplied on Schedule' A' , then respective component shall not be considered. Also if particular component is not relevant same shall be deleted. Formula for Labour Component: V1= 0.85 P [ K1 x L1 – Lo] 100 L0

Where,

V1 = Amount of price variation in Rupees to be Allowed for Labour component.

P = Cost of work done during the quarter under Consideration minus the cost of

Cement, HYSD and Mild Steel, bitumen, C.!. & D .I. Pipes Calculated at the

basic star rates as applicable for the tender, consumed during the quarter under consideration. (There star rates shall be specified here)

K1 = Percentage of labour component as indicated above. Lo = Basic consumer price index for Mumbai centre shall be average consumer

price index for the quarter preceding the month in which the last date prescribed for receipt of tender. falls.

L1 = Average consumer price index for Mumbai centre for the quarter under consideration. 2. Formula for Materials Component: V2= 0.85 P [ K3 x M1 – Mo]

100 M0

Where V 2 = Amount of price variation in Rupees to be Allowed for Materials component. P = Same as worked out for labour component.


K2= Percentage of material component as indicated above. Mo= Basic wholesale price index shall be average wholesale price index for the

quarter preceding the month in which to the last date prescribed for receipt of tender, falls

M1 = Average wholesale price index during the quarter under - consideration. -

3 Formula for Petrol, Oil and Lubricant Component. V3= 0.85 P [ K3 x P1 – Po] 100 P0 Where V3 = Amount of price variation in Rupees to be allowed for POL

component. P = Same as 'worked out for labour component.

K3= Percentage of Petrol, Oil & Lubricant Component.

Po = Average price of HSD at ..Mumbai..during the quarter preceding the month in which the last date prescribed for receipt of tender ,falls

P1= Average pnce of HSD at ..Mumbai... during the quarter under consideration. Formula for Bitumen Component. V4= QB (B1 – B0)

V4= Amount of price variation in Rupees to be allowed for ,,' QB= Quantity of Bitumen (Grade..) in metric tones used in the

permanent works and approved enabling works during the

quarter under consideration.

B1 = Current, average ex-refinery price per metric tonne

of Bitumen (Grade..) under consideration including taxes (octroi,excise sales

tax) during the quarter under consideration.~

Bo = Basic rate of Bitumen ill rupees per metric tonne as

considered for working out value of P or average ex-refinery

price in rupees per metric ton including taxes (octroi; excise sales tax) of

Bitumen for the grade of bitumen under consideration prevailing quarter


preceding the month, in which the la~t date prescribed for receipt of tender,

falls,

whichever is higher

. . 5 Formula for HYSD and Mild Steel component. V5= So (SI 1- Slo) -------------------------X T SLo Where, V5= Amount of price variation in Rupees to be allowed for HYSD/ Mild Steel component. . So = Basic rate of HYSD/MiId Steel in rupees per metric tonne as considered for working out value of P SI 1 = Average Steel Index as per RBI Bulletin during the quarter under consideration. SLo = Average of Steel Index as per RBI Bulletin for the quarter preceding the month in which the last date prescribed for receipt of tender, falls T == Tonnage of steel used in the permanent works for the quarter under consideration. 6 Formula for Cement component. V6 =Co (CI 1- Clo) -------------------------X T CLo

V6. = Amount of price escalation in Rupees to be allowed for cement component Co = Basic Rate of cement in rupees per metric ton as considered for working out value of P. P. , CI 1= Average cement Index published in the RBI bulletin for the quarter under consideration. ~ Clo = Average of cement Index published in the RBI bulletin for the quarter preceding the month in Which to the' last date prescribed for receipt of tender falls

. T = Tonnage. of cement used in the permanent. works for the' quarter under consideration 7 Formula rot CJ./D.I. Pipe component. " . . . V =Qd (D 1- Do) ' Where V7 Amount of price escalation in rupees to be allowed for C.I./D.I pipe component . "


Do =, Pig Iron basic 'price in rupees per tone considered for working out va]ue of P D 1= Average Pig Iron price :in rupees per tone during the quarter under consideration (published by IISCO) ,: . Qd =: Tonnage of C.I./D.L pipes used in the works during the quarter under Consideration. ; The following conditions shall prevail : i) The operative period of the Contract shall mean the period commencing from

the date of work order issued to the Contractor and ending on the date on

which the time allowed for the completion of the works specified in the

Contract for work expires, taking into consideration the extension of time, if

any, for completion of the work granted by the Engineer under the relevant

clause of the Conditions of Contract in cases other than those where such

extension is necessitated on account of default of the Contractor. The

decision of the Engineer as regards the operative period of the Contract shall

be final . and binding on the Contractor. Where any compensation for

liquidated damages is levied on the Contractor on account of delay in

completion or inadequate progress under' the relevant Contract provisions,

the price adjustment amount for the balance of work from the date of levy of

such compensation shall be worked out by pegging the indices, L1, M1, C 1, P1,

B1, Sl1, and CL1, to the levels corresponding to the date from which such

compensation is levied.

ii) This price variation clause shall be applicable to all contracts in B1,/ B2, & C

form but shall not apply to piece works. The price variation shall be

determined during each quarter as per formula given above in this clause.

iii) The price variation under this Clause shall not be payable for the extra items

required to be executed during the completion. of the work and also on the

excess quantities of items payable under the provisions of Clause 38/37 of the

contract from B1,/ B2 respectively. Since the rates payable for extra items or

the extra quantities under Clause 38/37 are to be fixed as per current DS'R or

as mutually agreed to yearly revision till completion of such work. In other

words, when the completion / execution of extra items as well as extra

quantities under Clause 38/37 of he contract from BtlB2 extends beyond the

operative date of the DSR then rates payable for the same beyond the date


shall be revised with, reference to the current DSR prevalent at that time on

year to year basis or revised in accordance with mutual agreement thereon,

as provided for in the Contract, whichever is less.

iv)This clause is operative both ways, i.e. if the price variation as calculated

above is on the plus side, payment on account of the price variation shall be

allowed to the contractor and if it is on the negative side, the Government

shall be entitled to recover the same from the Contractor and the amount shall

be deductible from any amounts due and payable under the contract.

v)To the extent that full compensation for any rise or fall in costs to the

Contractor is not entirely covered by the provision of this or other clauses in

the contract, the unit rate and prices included in the contract shall be deemed

to include amounts to cover the contingency of such other actual rise or fall in

costs.

34. Co-ordination with other contractors:

The contractor should note that there will be other agencies including

Corporation, working in the same area for works other than that included in

this contract. The contractor shall co-operate with these agencies to the fullest

extent and shall allow them reasonable facility and co-ordination for execution

of work, simultaneously and satisfactorily as intended in the contract

conditions, specifications and drawings.

Should there be a dispute or disagreement between the contractor and other

agencies for any cause whatsoever, the same shall be referred to the

Engineer-in-charge whose decision regarding Co-ordination and facilities to

be provided by all the contractors to others shall be final and binding on all

parties and such decision shall not vitiate any contract or absolve the

contractor of his responsibility under the contract, and shall not form ground

for any claim or compensation.

35 Undertaking under Contract Labour Act: The contractor shall furnish the undertaking towards implementation of contract Labour Act as given in Appendix - F.

36. Photographs of the Works: The contractor will not be allowed to take photographs showing field work or the general location of the work. The Engineer, may however, at his


discretion, allow a few construction photographs to be taken for the purpose of the contractor's record. Prior approval of the Engineer-in-charge should be obtained in such cases and also in case such photographs are to be exhibited in public literature and calendars. etc., in all such cases, negatives of the photos shall be submitted to the Engineer, after taking approved number of copies and the negative will become the absolute property of the Corporation.

37 Data, Drawings to be furnished by the contractor: a) Prior to the commencement of the work, the contractor shall submit to the

Engineer-in charge for approval, drawings or prints in white ammonia paper of

size 1020mm x 690mm or 510 mm x 345mm as may be suitable, in triplicate,

showing the location of major plant, workshop if any, roadways, temporary

bridges, unloading facilities and storage yards etc. which he proposes to put

at the site and the contractor is supposed to plan with respect to the land

provided and it shall not be responsibility of the Corporation to make available

the land suitable to the plan submitted by the contractor.

b) The Contractor shall submit to the Engineer-in-charge for approval within one

month from the 'date of his receiving notice to start work.

i) A layout plan of construction plants and equipments for the execution of the

work which the Contractor proposes to adopt at site and

c) Any changes in the approved layout will be subject to further approval from

the Engineer-in-charge.

d) The approval of the drawings, however, will not relieve the Contractor of his

responsibility from any errors or omissions.

38. Fencing, lighting and Ventilation: a) The Contractor shall be responsible for the proper lighting, fencing, guarding

and necessary health and safety measures while executing all works under

this contract and for proper

provision of temporary roadways, guards, footways, fences, caution notices, etc. as far as the same may be rendered necessary by reasons of the work, for accommodation of workmen, foot passengers or other traffic and of owners and occupiers of adjacent property and of the public and shall remain responsible for any accidents that may occur on account of his failure to take proper and timely precaution.

b) Maintenance of Services:


After all the work under this contract is completed and accepted as such, in case the Engineer-in-charge so directs, the contractor shall maintain the lighting, ventilation, communication facilities etc. upto a date determined by the Engineer-in-charge, but not longer than for a period of twelve months. All reasonable charges for such maintenance otherwise not required by the Contractor for his purposes under the contract will be borne by Corporation. As regards the reasonableness of such charges, the decision of the Engineer-in-charge shall be final and binding on the Contractor .39 Liability for accidents to Persons: It shall be contractor's responsibility to protect against accidents on the

work site. He shall indemnify the Corporation against any claims for damage

to the property, injury to workers or any other persons, deaths etc.

On the occurrence of an accident resulting in death or which is so serious as

to be likely to result in death, the contractor shall within 24 hours, report in

writing to the Engineer-in-charge, the facts stating clearly about the

circumstances in which accidents causing minor injuries and loss to property

should be communicated in writing, promptly the Engineer-in-charge. In all

cases the contractor shall indemnify the Corporation against all losses or

damage resulting directly or indirectly from the contractor's failure to report in

the manner aforesaid. This includes penalties or fines if any, payable by the

Government as a consequence of failure to give notice under the Workmen's

Compensation Act or failure to conform to the provisions of the said Act in

regard to such accidents. ''

In the event of accident in respect of which compensation may become payable under the Workmen's compensation Act VIII, of 1923 including all subsequent modifications thereof, Engineer-in-charge may retain the sums of money as may in the opinion of Engineer-in-charge be sufficient to meet such liability out of the amounts payable to the contractor. These

sums shall be recovered from the immediate payment due to the

contractor in one installment or in more than one installments. The decision of

the Engineer-in-charge regarding this shall be final and binding on the

contractor. On receipt of award from the Labour Commissioner the balance

amount shall be reimbursed to or recovered from the contractor.


It should be noted that though the Corporation is a Principal employer, the complete responsibility of compensation shall be on the contractor.

40. The contractor to supply and be responsible for the sufficiency of the means employed: The Contractor shall supply and take upon himself the entire responsibility of

the sufficiency of the scaffolding, timbering, machinery, tools, implements and

generally of all the means irrespective of whether such means mayor may not

have been approved of or recommended by the Engineer-in-charge and the

Contractor must accept all risks of accidents or damages from whatever

cause they may arise, until the completion of this contract.

41. Covering of work: The Contractor shall give not less than seven days notice in writing to

the Engineer-in-charge of the work which is proposed to be covered up or

placed beyond the reach of measurements so that the measurements may be

taken before the work is covered up or placed beyond the reach of

measurements. No work shall be covered up or placed beyond the reach of

measurements, before ensuring that the measurements of work to be covered

up are recorded. Any work covered up or placed beyond the reach of

measurements without such notice having been given or consent obtained,

the same shall be uncovered at the Contractor's expenses and in default

thereof not payment or allowance shall be made for such work or for materials

with which the same was executed. 42. Quantities of work:

The quantities of work under the various items in the Schedule 'B' Part-I, Schedule of Quantities and Bid Rates as estimated by the Corporation; have been provided as could be reasonably anticipated and should be taken as indicative only. The amount of work will depend upon the actual conditions that will be encountered in the construction and the results of detailed designs which will continue to be refined as more field data and information comes to hand. If the work is started by the Corporation, the quantities put to tender shall be reduced to the extent the work is done by the Corporation upto the date of starting the work by the contractor. No claims due to reduction in quantity on this account will be entertained.

43 Accuracy of lines, levels and Grades:

Setting out


a) The contractor shall be responsible for the true and proper setting out of the work and for the correctness of the position, levels, dimension, alignments of all parts of the work and for the provisions of all necessary instruments, appliances and labour in connection with this.

b) For the purpose of setting out, one permanent bench mark shall be

established by the Corporation near the site, the value of which shall be given

to the contractor, by the Engineer-in-charge on demand by the contractor.

Similarly the reference line in the form of centre line of junction wall and of

some other components, if found by the Engineer-in-charge for complete

setting out of the structure shall be given. All the setting out shall be with

reference to this bench mark and reference line.

c) If at any time during the progress of works the error shall appear or arise in

the position, level, dimension or alignment of any part of the work, the

contractor shall rectify such error to the satisfaction of Engineer-in-charge

without any extra cost to the Corporation.

d) The periodical checking of these by Corporation staff shall not absolve the

contractor of his responsibility regarding accuracy. In case of deviation, the

contractor shall make good to the discrepancy at his own cost and without any

compensation for the additional work involved. Wherever such discrepancies,

if any, are found to arise between the works of different contractors at the

junction of their works, the relative liability to set right their respective

discrepancies shall be fixed by the Engineer-in-charge, whose decision shall

be final and binding on the contractors concerned. The Engineer-in-charge

shall further have the unquestioned right to rectify the discrepancies and

recover the costs from the contractor or contractors according to proportions

as he may consider reasonable.

e) It is the responsibility of contractor to preserve the benchmark and the reference points established for setting out.

44 Excavated Material:

All the materials available from excavation will be the property of Corporation and shall be disposed off only as directed by the Engineer-in-charge. The materials of approved quality available from the excavation including that


carried out by the Corporation may be used by the. contractor in the items of works included in Schedule 'B' or for ancillary or preparatory

work, free of cost. Prior approval of Engineer-in-charge for such use shall,

however, be taken. The Contractor shall make proper arrangements for

sorting out and stacking material of approved quality that he proposes to use

as aforesaid. Corporation will be free to make use other materials not required

or not likely to be required for use by the contractor as will be determined by

the Engineer-in-charge.

The excavated material not to be used by the contractor as above or stacked

for his use, but remaining unused at site after completion of works shall be

disposed off by the contractor at his own cost in a manner and at place shown

in the drawings or as and where the Engineer-in-charge may direct.

45 Safety Measures: The contractor shall arrange for the safety in his operations as required

including the provisions in the safety manual published by the Central Water

and Power Commission, New Delhi. (Jan. 1962 Ed.) In case the contractor

fails to make such arrangements the Engineer-in-charge shall be entitled to

cause them to be provided and to recover the cost thereof from the contractor.

The following are some of the measures listed, but the same are not

exhaustive and the contractor shall add to and suggest these precautions on

his own where necessary and should comply with the directions issued by the

Engineer-in-charge in this behalf from time to time and at all times.

Providing protective head guard to workers in the works like deep excavation

to protect them against fall of overburden materials.

Getting the workers in such jobs periodically examined for chest trouble due

to too much breathing in fine dust.

Taking such normal precaution like fencing and lighting to excavations or

trenches, not allowing, nails or metal parts or useless timber spread around,

marking danger area for blasting whistles etc.


Providing sufficient suitable and safe accesses to all work spots including

ladders, gangways, platforms, etc. avoiding naked wires, etc. such would

electrocute the workers.

Taking necessary steps towards training the workers concerned on the use of

machinery before they are allowed to handle them independently and taking

all necessary precautions in and around areas where machines hoists and

similar units are working. 46 Maintenance:

After the works are completed in all respects in accordance with the contract condition, a completion certificate will be issued by the Engineer-in-charge.

From the date of issue of the completion certificate, till the expiry of 12 calendar months, the Contractor shall be liable for the replacement of any part of plant or work found to be defective from the causes arising from faulty materials or workmanship or other causes, for which in the judgment of the Engineer-in-charge, the Contractor is responsible and for making good any damage arising there from. ....

47 Sundays and Holidays: No work shall be done on weekly local holidays or on other Government holidays duly gazette or on holidays observed by local usage without the prior sanction of the Engineer-in-charge. Withholding of such sanction shall not form any grounds for compensation or extension of time limit. If on the other hand, the Engineer-in-charge directs that the work shall be proceeded with on days and during hours otherwise not permissible under this contract, the Contractor shall proceed with the works as directed, without, in any way violating this contract or forming any grounds for compensation or claim. The Contractor shall, in his dealing with labour at all times during the period of this contract, have due regard to local festivals, religious and other customs.

48 Bank Guarantee: Bank guarantee shall be given on the stamp paper of Rs.100/- in the form prescribed by the Corporation. The bank guarantee shall be valid for the entire period of contract till the date of issue of completion certificate as prescribed under Para No.7 of Conditions of Contract. It will be the responsibility of the contractor to get validity of Bank Guarantee extended on


the stamp paper of Rs. 100/- at least one month prior to expiry date from time to time, failing which the Bank Guarantees shall be en cashed by the Corporation well before expiry date of bank guarantees and cash accrued will be at the disposal of the Corporation.

49 Handing over of work:

All the work and materials, before finally taken over by Corporation will be the entire liability of the contractor for guarding, maintaining and making good any damages of any magnitude. Interim payments made for such work will not alter this position. The handing over by the contractor and taking over by the Executive Engineer or his authorised representative will be always in writing of which copies will go to the Executive Engineer or

his authorised representative and the contractor. It is however, understood

that before taking over such work, Corporation will not put it into regular use

as distinct from casual or incidental one, except as specifically mentioned

elsewhere or as mutually agreed to.

50 Instrumentation:

In case, it is proposed to have any instrumentation, in work, the instruments

and their accessories will be procured and installed by the Corporation as per

programme framed by the Engineer-in-charge. Care should be taken by the

Contractor to protect these instruments as well as their connections during

various construction operations. The Contractor shall also extend all facilities

for installation and observation of these instruments. All the operations

required for facilitating the installation of the instruments shall stand included

in the relevant items of tender. No claim, however shall be entertained due to

any delay or obstruction that might be created due to installation or

observation.

51 Inspection of Works: The Engineer or his duly authorised representative shall have at all times full

power to inspect the work, whenever in progress either on the site, in the

contractor's premises or the work site. Further, contractor shall not without

written authorisation, permit entry on site of work of any person except

authorised representative of the Corporation or the Engineer or the


contractor's staff and labour directly engaged on and in connection with the

work.

The contractor shall, at his cost, provide all necessary facilities for

proper inspection and supervision of the work gangways, platforms,

scaffolding and ladders, etc. of suitable dimensions and sufficiently strong at

appropriate locations and all accesses to passages etc. shall be well lighted

and maintained in good order. The Engineer's decision about the sufficiency

and adequacy thereof shall be final.

The contractor shall, during working hours, maintain supervisor of

sufficient training and experience to supervise various items and operations of

the work and the said supervisors shall remain present during inspections of

the Engineer. All orders and directions given to such supervisors or other staff

of the contractor shall be deemed to have been given to the contractor

directly. Further the Engineer may, by due notice to the contractor, to be

present on any specified inspection and the contractor shall comply with such

directions.

52 Opening out works:

Should the Engineer consider, if necessary, in order to satisfy himself as to

the quality of work the contractor shall at any time during the continuance of

the contract pull down or cut into any part of the work, and make such

openings into and to such an extent through the same as the Engineer may

direct and the contractor shall make good the same at his cost and to the

satisfaction of the Engineer. 53 Removal of imperfect work:

If it shall appear, that the work has been executed with unsound, imperfect or of an inferior quality or otherwise not in accordance with the contract documents, the contractor shall at his own cost rectify, reform, remove or reconstruct the same, wherein whole or in part as may be, directed by the Engineer, whether or not, the value of any such work of material shall have been included in any payment made to the contractor. The decision of the Engineer-in-charge shall be final and binding on the contractor. The Executive Engineer may, if he thinks fit, allow such work to be paid at reduced rates and his decision will be final and binding, provided further that the rates fixed by


the Engineer, be not acceptable to the contractor, he shall have the option to replace the defective work or materials with ones in accordance with the specified standards.

54 Jurisdiction of court for disputes:

Disputes if any, arising out of his contract shall be subject to the jurisdiction of

the High Court of Bombay

55. Mode of payment of the quantities of excavation, masonry and concrete items executed in excess of 125% :

55.1 Clause No. 38 of B-1 Tender Form pertains to payment of quantities of

different items of Schedule 'B' in excess of 125% of the tendered quantities. It

is to be clarified that in the case of items of excavation in soft strata and hard

strata, in the present tender, this clause will become applicable only if the total

quantity of excavation (Le. quantity given in Schedule 'B' Part-I, Excavation in

soft strata, quantity given for Excavation in hard strata exceeds by 125%

during execution. For payment of quantity executed in excess of 125% of total

quantity of excavation following procedure will apply:

Case 1 : Where quantity of excavation executed, exceeds 125% of total of tendered quantity of items of excavation in soft strata and in hard strata, but quantity executed of anyone of the individual items is less than or equal to the tendered quantity for that item. all the excess quantity

~

beyond 125% of total tendered quantity in items of excavation in soft strata

and hard strata; will be paid by revising the rate of only that item where

excess has occurred.

Case 2 : Where total quantity of excavation executed for both items

(excavation in soft strata and hard strata) exceeds 125% of the total

tendered quantity of items of excavation, quantity in excess of 125%

of total tendered quantity will be distributed in the Ratio of

Executed quantity of individual item of excavation

Total executed quantity of items of excavation in soft strata and hard strata


and will be paid by revising the rate of individual item as per clause 38(2),

subject to the provision that the revision of rate will be applicable only for the

quantity of individual item executed beyond the tendered quantity.

In case of executed quantity is less than 75% of the total quantity of

excavation in soft strata and hard strata, these will be treated on similar lines

as in case (1) and (2) above.

Case 3 : Where total quantity of all masonry items taken together exceeds 125% of

the total tendered quantities of all masonry items, quantity in excess of 125%


Executed quantity of individual item of masonry

Total executed quantity of all masonry items taken together

and will be paid by revising the rate of individual item as per clause 38(2),

subject to the provision that the revision of rate will be applicable only for the

quantity of individual item executed beyond the tendered quantity.

In case of executed quantity is less than 75% of the total quantity of all

masonry items taken together, these will be treated on similar lines as in case

(1) and (2) above.

Case 4 : Where total quantity of all concrete items taken together exceeds 125% of

the total tendered quantities of all concrete items, quantity in excess of 125%


. Executed quantity of individual item of concrete Total executed quantity of all concrete items taken together and will be paid by revising the rate of individual item as per clause 38(2), subject to the provision that the revision of rate will be applicable only for the quantity of individual item executed beyond the tendered quantity.

In case of executed quantity is less than 75% of the total quantity of all concrete items taken together, these will be treated on similar lines as in case (1) and (2) above. For payment of quantities in excess of 125% of tendered quantity for items other than excavation, masonry and concrete items, provision of clause 38(2) of B-1 Tender Form will be applicable.

56. Mode of payment of excavation quantities in running bill and final bill :


56.1 Payment of work done under items of excavation in soft strata and hard strata will be made at 90% of the contract rate in R.A. bills for all excavated quantities till the final designed cross section of component as decided by the Engineer-in-charge is reached. The component cross section as per design shall be deemed to have been reached only if no work remains to be executed between the two adjacent cross sections. 100% of payment at contract rate in R.A. bills may be released only after the work of excavation is completed between two adjacent cross sections. No intermediate lengths will be considered

57. DEFECT LIABILITY PERIOD Within Period of 2 years after completion of work if any repairs is

required due to the defect in construction, the same will be carried out by the contractor at his own cost. The security deposit amount is only payable after completion of this period.

58. RATES PUT TO TENDER The tendered rate shall be inclusive of all taxes. rates and ,~.- and

shall also be inclusive of the tax leviable in respect of works contract / under

the provision of Maharashtra Value Added Tax on transfer of property and

goods involved in the execution; of works contract, 'Maharashtra value added

Tax act No.- 2005

59 PREACUTION FOR HEALTH MASURE

(A) Anti Malaria and other health measures shall be as directed by the Joint

Director of Health Services, Pune.

(B) Contractor shall see that mosquitogenic conditions are not created so as

to keep vector population to minimum level.

(C) Contractor shall carry out ant-male ria measures in the area as per

guidelines prescribed under National Malaria Irradication Programme and as

directed by the Joint Director (M & F) of Health Services, Pune.

(D) In the case of default in carrying out prescribed anti-malaria measures

resulting in increase in malaria incidence, contractor shall be liable to pay

Corporation, the amount spent by Government on an anti-malaria measures

to control the situation in addition: to fine.


(E) The contractor shall make sufficient arrangement of draining away the

sullage water as well as water coming from the bathing and washing places

and shall dispose of this water in such a way as not to cause any nuisance.

He shall also keep the premises clean by employing sufficient number of

sweepers.

The contractor shall comply with all rules, regulations, byelaws and directions

given from time to time by any local or public authority in connection with this

work and shall pay fees or charges which are leviable on him without any

extra cost to Corporation.

60. DEDUCTION OF INCOME TAX

Deduction of Income Tax at 2% of the value of the work done will be made

from the Contractor's A.A. bills and surcharge at the appropriate rate on

Income Tax will be deducted.

61. LABOUR FASCILITIES The contractor shall make arrangement to . supply fuel for domestic use to all

the laboJrs engaged on site and prevent the labours from cutting trees for the

purpose of fuel If the contractor's labour found to cut the trees the contractor

shall be held responsible for the same and shall be punished as per the

provision in Forest Conservation Act . 1980. 62. Change in location and layout:

The Konkan Irrigation Development Corporation, Thane reserves the right to change the location of different components of work, amend the layout due to any reason whatsoever. No Claim of any nature due to above change shall be entertained.

63. 'LIMIT OF CONTRACT

Equipment furnished shall be complete in every respect with all mounting,

fitting, and fixtures s and standard acccseeories, normally provided with such

equipment and/or needed for erection.. Completion of the equipment as

required by applicable National and international

codes though they may not have been specifically mentioned in the detailed


64. . QUALITY AND MATERIAL The.. quality of workmanship' produced by skilled knowledgeable and

experienced workmen, mechanics and artisans is; required for the work.

Particular attention shall be given to the appearance and finish of exposed

work. The decision of the Engineer with regard to the quality and adequacy

of' workmanship shall be final and binding on the Contractor.

All materials and equipments incorporated in the work shall be new.

Equipment not covered by detailed suitable for the purpose intended and

approved by the Engineer facilities and exercise such measures as will

ensure the preservation of the required quality and fitness of all materials and

equipments.

65. TEST, INSPECTION AND REJECTION OF DEFECTIVE MATERIALS AND WORKS:

The Contractor shall without extra cost provide samples and co-operate in the

testing of materials and inspection of work. The Engineer shall have access at

all times to the places where components are being manufactured for use

under the Contract, to determine that manufacturer is proceeding in

accordance with drawings and specifications and the Engineer shall also have

access at all times to the place of storage.

Further, Contractor shall not without written authorization, permit entry on site

of work of any person except authorized representative of the Corporation or

the Engineer or the Contractors staff and labour directly engaged on and in

connection with the work.

66 REGISTRATION AND STATUTORY INSPECTION: All registration and statutory inspection fees, if any in respect of his work

pursuant to this Contract shall be tot he account of the Contractor. However,

any registration, statutory inspection fees, lawfully payable under the provision

of any statutory laws and its amendments from time to time during erection in

respect of the plant and equipment ultimately to be owned by the Corporation

shall be borne by the re-arranged due to the fault of the Contractor or his sub-

contractor the additional fees for such inspection and / or registration shall be

borne by the Contractor.


67 CONTRACTOR'S MATERIAL BROUGHT ON THE SITE: The Contractor shall bring to site all equipment components, parts materials,

including construction equipment tools and tackle for the works under

intimation to the Engineer. All such good shall from the time of their being

brought vest in the Engineer but may not on any account be removed or taken

away by the Contractor or his sub-contractor without written permission of the

Engineer. The Contractor shall nevertheless be solely liable and responsible

for any loss or destruction thereof and damage thereto.

The Corporation has alien on such goods for any sum which may at any time

be due or owing to Corporation by the Contractor under in respect or by

reason to do so. The Engineer shall be at liberty to sell and dispose off any

such a manner as he shall think fit including public action or private treaty and

to apply the proceeds in or towards the satisfaction of such sum due as

aforesaid.

After the completion of the works. the site under the direction of the Engineer

the materials such as construction equipment, erection tools and tackle,

scaffolding etc. with the written permission of the Engineer, if the Contractor

fails to remove such materials within 15 (fifteen) days of issue of a notice by

the Engineer, to do so, then the Engineer shall have the liberty to dispose off

such materials and credit the proceeds thereof to the account of the

Contractor.

68 LABORATORY...,. Contractor shall have to construct a permanent building admeasuring

minimum 150 m2 carpet area for accommodating site office, material testing

laboratory temporary god own etc. as per drawing approved by Engineer-in-

charge.

A material testing laboratory is to be provided with the minimum following

testing equipments.

1. Sand replacement equipments.

2. Soil testing equipments (Core cutter and accessories)

3. Slump cone for concrete.

4. Tri axial loading equipment (Electrically operated)


5. Concrete cubes moulds of standard size. Min 12 Nos

6. Shear test and permeability measuring equipment

7. IS sieve set (300 Micron and above)

8. Oven Balance

9. Concrete cube testing machine

Contractor should maintain the building & Laboratory equipment in good

condition during the construction period. Well maintained building and laboratory

should be handed over to the Corporation by the contractor after completion of

the work.

KOKAN IRRIGATION DEVELOPMENT CORPORATION, THANE 1

Contractor No Of corrections Executive Engineer

GENERAL SPECIFICATIONS

1. DEFINITIONS:

I) SOFT STRATA:

This shall include all kinds of rock or shale. Indurate clay, soil, silt, sand

and gravel,soft and hard murum and any other material which ,can best be

removed also with a shovel, after loosening with a pick and / or bar. !t shall

include in isolated boulders Up to O.1 Cubic meter each which do not need

blasting and could be removed with a pick, bar and shovel.

At the change of the strata, the contractor shall inform the department in

writing before proceeding work of excavation in hard strata. The Engineer-in -

charge may there upon cause to take levels of finished excavation in the soft

strata.

SAFETY OF EXCAVATION:

Before any work of excavation for foundation is taken tip, all loose rock ,

sand, .semi detached rock, in or close to the area to be excavated that is liable to

fall or otherwise endanger the workmen on the project shall be stripped. The

methods employed shall be such as will not shatter any rock the was originally

sound or any soft material not requiring removal as contemplated there in, but

which may later become loosened or unstable shall be promptly and satisfactorily

removed. The of such Clearing shall be deemed to have been included in the

unit rates accepted under the different item of excavation and up to pay. lines.

SORING AND STRUTING SLOPES :

MAINTENANCE OF EXCAVATION SLOPES:

Any shoring and strutting required during construction shall be deemed to

be covered by the rates quoted for the items.



The contractor shall be responsible for the accuracy of the excavated

slopes. If in any particular locations, the contractor considers if necessary in the

interest of safety to provide beams, he shall forthwith bring the same to the notice

of the Engineer-in-charge and obtain orders thereon. Such additional excavation

if approved by the Engineer-in –charge by prior written orders, will be paid for at

the fates accepted for the particular class of material.

SLIPS:

Every precaution shall be taken to prevent slips. But should slips occur,

the slipped material shall be removed to slopes 8S directed. No compensation

shall be paid to the contractor because of mishaps arising out of slips.

ii) HARD STRATA:

This shall include all rock occurring in masses which could be best be

removed by blasting where such blasting is permissible It shall also Include rock

which owing to the proximity of buildings and for any other reasons has to be cut

out by means of chisels of wages. .It shall also include boulders in mass or

isolated boulders over 0.1 Cubic meter each which require blasting or wedging

and breaking for easy removal..

2) SLOPES ADMISSIBLE FOR VARIOUS STRATA:

i) STRATA:

Unless otherwise specifically approved by Engineer-in-charge. The slopes

allowable In this strata will be 1/2 : 2 ( Horizontal: Vertical ). Side of cut will be

governed by requirements of stability. .

ii) HARDSTRATA:

Unless otherwise specifically approved Engineer-in- charge . The slopes

allowable in this strata for the sides EIre1/8 : 1 ( Horizontal: Vertical ). For

payment of this strata.



3. SPECIFICATIONS FOR EXCAVATION :

CLEARINGSITE :

Unless otherwise explicitly provided for the item of clearing site as given

below will be considered as included in the item of the excavation.

REMOVAL OF RUBBISH:

The area to be occupied by the canal and its appurtenant work etc. shall

be cleared of all trees, roots, stumps, decayed timber, bush rubbish. and all other

objectionable material.

Trees and dismantled material will be the property of Government.

All trees fallen and all materials from dismantled structure shall be

property of Government and shall be stacked in a suitable place as directed by

the Engineer-in-.charge for his representative.

DISPOSAL OF WASTE MATERIALS :

Waste materials from work site decided as such by the Engineer-in -

charge obtained from clearing operation of .excavation shall be bumt or removal

immediately and. deposited in the upstream at such places and in the manner

directed by the Engineer in- charge in order to avoid un sitely appearance.

4. STONE:

QUALITY :

All stones used on the work under these specifications shall be obtained

from quarries approved by the Engineer-in-charge. The stone shall be of sound,

hard, tough and durable quality and shall be free from decays and holes vein

flaws, cracks other defects.



SIZE:

The dimensions of the ,stones to be used Shall not be less than 15 cms. 0n any

face Only stones weighing between 35 to 90 kg. shall be allowed to be used.

TEST FOR GOOD STONES:

While approving any quarry for stone besides satisfying the specification

mentioned in paras above it shall be seen that the stone obtained shall be such

as will not absorb water more than 1%.of its own dry weight after keeping it under

water for 24 hours.

5. SAND:

SOURCE AND SIZE:

Sand used for mortar shall be either natural river, creek sand or crushed

trapped stone or mixtures of both in specified proportion The maximum size shall

be limited to 5 mm. The sand shall be used on weight basis.

QUALITY :

The sand shall consists of hard. dense, durable. uncoated silicious gritty

materials obtained from rock fragments. It shall be free from injurious amounts of

dust, lumps soft and flaky particles, shale, alkali, organic matter, loam, mica and

other deleterious substance. The maximum percentage of deleterious substance

in the sand as delivered for use in mortar shall not exceed the flowing values.

PERCENTAGE OF WEIGHT :

I.S. NO.8 average opening 0.0029

Shale 4%

Clay Lump 1%

Coal 1%



Total of other deleterious substances such as alkali ,

Mica, coated grains, soft and flaky particles

2%

The sum of the percentage of all deleterious substances shall not exceed

5% by weight. The sand shall be tree from injurious amounts of organic

impurities. Sand producing of color darker than standard in Calori – Meter test

for organic impurities shall be rejected.

MECHANICAL ANALYSIS:

The sand shall be well graded and the sieve analysis shall confirm to the

following limits of gradation.

Sieve A. S. T. M. No Equivalent I.S.S. Cumulative percentage by

Weight retained on sieve

3/8 3/8 Nil

4 480 0 to 8

8 240 10 to 25

16 120 25 to 45

30 60 50 to 70

50 30 75 to 90

100 15 90 to 97

FINENESS MODULUS :

The sand shall have fineness modulus raging between 2.60 and 3,00. The

modulus shall be computed by adding cumulative percentage of sand retained on

the 6thstandard screens from No 4 to No 100 both inclusive(AS.T M standard) or



( 480, 240, 120, 60, 30 and 15 sieves of the 1.3. Designation) and dividing the

sum by 100. Any deviation from the specification In respect of the gradation and

the fineness modulus Shall not be permitted without the permission of the

Engineer-in-charge

MIX VARIATION

In case the ratio of cement to total aggregate in modified changing the

cement under specific orders of the Executive Engineer-in-charge the contractor

shall Not paid increased or reduced rate according to the variation in the cost of

cement along resulting from change in mixed preparation, calculated as per table

given below

The variation In cost or cement will be calculated according to the rate of

cement and the change in the requirements of cement by weight per cubic meter

volume of concrete as determined by the following table.

VARIOUS GRADES OF CEMENT CONCRETE

Class

Nomi.

Mix

Grade of

Equivalent

ISS mix

Cement

content

in Kg/m3

Max. size

of

Aggregate

Slump

in mm

Stipulated strength in 15

cm. cube

Indicative

probable

location for

use Prelemi-

nary test

of 28

days kg /

cm3

Work

test

at 7

days

kg /

cm3

Work

test

at 28

days

kg /

cm3

1:1.5:3 M- 200 300 20 260 135 200 Reinforced

C.C. for

abutment

and peir cap

and

pedestals

dirt wall ,

approach



beams and

slabs.

1:2:4 M- 150 240 20 135 100 150 R.C.C.

parapet

walls ,

curbs,weari

ng coat,

transition,

coping.

1:2:4 M- 150 240 20 135 100 150 Plain & C.C.

in

foundation

of peirs,

abutments,

and

transition.

1:4:8 M- 75 170 40 70 50 75 For bed C.c.

of H.P.D. ,

and outlet,

upper

culverts

1:3:6 M- 100 220 40 135 70 100 Bed

concrete for

super

passage,

VRB etc.

Note :- Slum Test: in order to test the consistency of the mixed concrete,

slump tests shell have be taken by the contractor when and where. required by

the Engineer-in-charged as per Indian Standards Specifications. The allowable

lump shall be decided by the Engineer-in-charge.



6. B. CEMENT:

Cement shall be procured by the contractor and shall confirm to

specification laid down by the I..S, institute ( Vide their Sp: No, 1.8. 269~'1951)for

Portland cement. The cement shall be used on weight basis, The cement stored

more than two months shall not be used for work.

7. WATER:

QUALITY :

Water used for marking mortar or curing shall be portable grade and reasonably

clean and free from objectionable quantities of silt, organic matter , alkali, salts

and other injurious materials.

TURBIDITY PERMISSIBLE:

The turbidity of ...water for mixing mortar shall not be more than 50 part

per million and shall preferable be as iow as possible.

8. MORTAR GENERAL :

MODE OF MIXING:

Mortar shall be obtained by thoroughly mixing in mechanically worked

mixer or mills, the constituents being in the specified proportion. If the mortar

mixing by .manual labor is permitted by Engineer-in-charge it shall be mixed onl'f

on large size M.S. sheets and after taking precaution against contamination

...,with foreign materials.

SPECIFICATIONFOR INGREDIENTS:

It shall be seen that the ingredients going from the finished product of

mortar comply with the specification separately laid out for each item.

TIMEFOR USE:



Mortar shall be used in masonry within the time specified for the initial set

or as directed in the detailed specifications.

PROPORTIONS OF INGERDENTS :

The proportions of ingredients mentioned in the Schedule '8' for each type

of mortar are proportions for only the nominal mixes. The criteria governing the

mix will be the strength specified and the actual proportions of the ingredients to

give the requisite strength shall be determined by experiments.

STRENGTH :

The minimum compressive strength of mortar used in any part of masonry

shall not be less 53.5 kg. per sq.cm. and tensile strength not less than 10.7 k9.

per sq.m. at the end of28 days in the case of cement mortar. .1

COARSE AGGREGATE:

Coarse aggregate for concrete shall consist of hard, dense, durable,

uncoated; crushed rock and shall be free from injurious amounts of soft fiable,

thin elongated or laminated pieces, alkali, organic matter or other deleterious

substances. Flaky and weathered stones shall not be used.Aggregate shall be

tested in accordance with test prescribed in I.S. 516-59 and 1299-59 or

subsequent revision. Use of gravel fraction left behind after sieving riversan9

shall be permitted in blending of coarse aggregate if asked for after suitable

experiments and without any variation in rates. All types of. aggregate shall be

for the work on weight basis:

IMPURITIES :

The broken stone or metal shall be free from dot and dirt and Shall be

washed if necessary to ensure all faces of the stones are perfectly clean. The

maximum percentage of deleterious substance in any size of coarse aggregate

shall not exceed the following value.



Material passing through

No. 100 screen ( ASTM ) - One percent by weight.

Shale - One percent by weight

Coal - One percent by weight

Clay lumps - One percent by weight

Other deleterious substance - One percent by weight

The sum of percentages by weight of all deleterious substance any size

shall not exceed five.

GRADING :

a) The approximate range in grading of coarse aggregate is as under :-

Maximum

size of

Aggregates

Nominal

Range mm.

Percentage of Coarse aggregate fraction mm

20 to 40 5 to 20 10 to 20 5 to 10

20 mm

10 to 20 - 100 55 to 67 33 to 45

40 mm

10 to 40 40 to 50 50 to 60 23 to 40 18 to 30

b) The coarse aggregate shall be of such as size as shall be retained on a

mesh 5 mm square.



c) The aggregate between the limit specified above shall be such that it shall

produce a dense concrete of the specified proportions and consistency that will

work readily in to position without the use of excessive water content.

9) STACKING

The aggregate of different aize shall be stacked and bundeled in such a

manner as to prevent inter mixing of different size of aggregate, required

separately for grading purposes. No foreign matter shall be allowed to be mixed

up in the aggregate. Covered with dust etc. they shall be washed, cleaned before

use.

10. FORMS :

Forms to confine the concrete and shape in. the required lines be used wherever

.necessary. The forms shall have sufficient strength and rigidity to hold concrete

and withstand he pressure of ramming and vibration within permissible

.deflections ,from the prescribed lines, where concrete is vibrated. The heavy

steel form should be used for this work 'The surface of all forms in concrete. shall

be cleaned, rigid, water tight and smooth suitable devices shall be used to hold

corners adjustment end and edges of panels of .other forms together in accurate

alignment.

Forms to be used more than one shall be maintained in serviceable

condition and shall be thoroughly cleaned and smooth before being reused.

Where metal sheets are used for lining forms, the sheets shall be placed and

maintained on the forms with the .minimum amount of wrinkles, humps or other

imperfections. The use of sheet metal to correct imperfections in the lining of

timber faced forms for surfaces that will be permanently exposed to view shall

not be permitted. All forms shall be checked for shape and strength before reuse.

11. ERECTION AND REMOVAL OF FORMS:

Before placing concrete the surface of all forms be oiled with a suitable:

non staining or such as row linseed oil so as to prevent sticking of concrete and



facilitate the removal of forms for use on steel form. The oil should be capable of

penetrating the steel forms and of remaining sufficiently oily to eliminate sticking

of and preventing absorption of water and consequent warping.

. The oil shall cover the forms fully evenly without excessive or drip. Care

shall be taken to prevent oil form gating to the surface of construction joints and

on reinforcement bars Special care shall be taken into account thoroughly of .the

form stripes for narrow grooves so as to prevent swelling of the forms and

consequent damages to concrete prior to or during removal of forms immediately

before concrete is placed, precaution shall be taken to see that all forms are iri

proper alignment and that, angles and tees are thoroughly secure and tight.

Where forms for continuous surface are placed in successive units the

form shall fit tightly over the completed surface so as to prevent leakages of

mortar form the concrete and to maintain accurate alignment of surface.

Forms shall be left in place until their removal is authorised and shall be

removed with care so as to avoid injury to concrete.

,12. REMOVALOF FORMS: .

Removal of form never be started ~ntil the concrete thoroughly sets and

harden adequately to carry its over weight, besides their live load which is likely

to come on the work during construction. The length of time for which the forms

remain in, places hall be .decided by the Engineer-in - charge with reference to

weather conditions, shape and position of the structural member and the nature

and on amount of dead and live loads .In normal circumstances form shall be

struck after the expiry of the following periods.

A Beams, sides, wall, columns ( Unloaded ) 72 Hours

B Slabs and Arches ( props left under ) 4 Days

C Props to Slabs and Arches 10 Days



D Beams soft ( props left under ) 8 Days

F Props to Beams 21 Days

Lean concrete ( Side 0 2 Days.

In no case shall forms be removed until there is assurance that removal

can be accomplished without damaging the concrete surface. No load will be

allowed to damage concrete surface. Heavy load shall not be permitted until after

the concrete reaches its designed strength. The form shall be removed with great

caution and without injuring the structure or throwing heavy forms upon the floor.

13. CLASSIFlCATION OF FORM WORK:

STRAIGHTANDPLANE:

This category shall include which can be formed by use of plain panels.

CURVED IN ONE DIRECTION:

The category shall include curve surface with straight axis which can be

formed use of straight plank:; or battens for works such as roof of gallery or pier

cut water.

RULES FOR BLASTING OPRA TIONS GENERAL:

The contractor shall acquaint himself with the applicable laws and

regulation concerning storing, handling, and the use of explosive. All such laws,

,regulations and rules etc. current form time to time shall be binding upon the

contractor.

T The provision detailed in these rules' are supplementary to the above

laws, rules and regulations etc. applicable except where the conflict with the

mentioned laws are etc .from time to time. Further, Engineer may issue



modifications, alterations or new instructions from time to time. The contractor

shall comply with the same without these being made a cause for any claims.

MATERIALS:

All materials such as explosive, detonators, fuses, tempting material. etc.

that and proposed to be used in blasting operations shall have the prior approval

of the Engineer- in-charge.

. Black power and safe explosive (As commonly used currently. in India)

shall be used whenever possible. Explosives with Nitro. Glycerin shall be used

under exceptional circumstances and where the above explosive are not

effective:

The use of fuse with only one protective coat is prohibited. The fuse shall

be sufficient water resistant as to be. unaffected when immersed in water for

thirty minutes. The rate. of burning of the fuse shall be uniform and not less than

4 seconds Per 2.5 cms. 0n length with 10% tolerance on either side. .

Before use, the fuse shall be inspected and the moist, damaged or broken

on discarded The rate of burning of all neat types of fuse, or when they have

being stocked for long, shall be tested before use.

The detonators used shall be capable of giving effective blasting or the

explosive moist or damaged detonators shall be discarded.

PERSONNEL:

Excavation by blasting will be permitted only under personnel supervision

of competent and licensed persons and trained workmen.

The storage shall be in charge of very reliable person approved by the.

Engineer, who may be any, if necessary. cause police enquiry's being made as

to his reliability antecedents. ,etc. the contractor shall have to produce a security

for the persons in charge of the explosives if and as required by the Engineer. or

the Civil authorities of the District



The contractor shall make sure that his supervisors and workmen are fully

conversant with all the rules to be observed in storing handling and use of

explosives, It shall be assured that the supervisor-in-charge is thoroughly

acquainted with all the details of the handling and the blasting operations.

. STORAGE Of EXPLOSIVES:

contractor shall build a magazine for storing the explosive. The site of the

magazine, its capacity and design shall be subject to approval by the Engineer

and the inspection of explosives before the construction is taken up. As a rule,

the explosives should be stored in a clean, dry well, ventilated, bullet proof and

fire proofing building on an isolated site. The explosive detonators and fuses

shall each be separately stored.

A careful and day to day account of the use of exp1osives shall be kept by

the contractor in an approved register and in an approved manner. The register

shall be produced by .the contractor for the inspection of the Engineer-in-charge

when so required by the latter. The engineer may also pay surprise visit to the

storage magazine. In case of unaccountable storage of the explosive or if the

account is not found to have been maintained in manner prescribed by the

Engineer the contractor shall be liable to be penalized with for failure of security

deposit lodged by him with the Government, or the tender shall be liable to be

cancelled in which case he shall not be entitled to a compensation for the

losses, etc. the action taken under this clause shall. be in addition to that which

might be taken by the competent Civil authority in a court of low. .

The magazine shall at all times be kept scrupulously clean.

No unauthorized persons shall be admitted inside the magazine.

The magazine shall when not in use of authorized persons be kept well

and secured, locked.



The magazine shall on no account be opened during or on the approach

of a thunder storm and no person shall remain in the vicinity of the magazine

during such period.

The magazine shoes without nails shall at all times be kept the magazine

and a wood tub or cement trough about 30 cms high and 45 cms. In diameter

filled with water shall be fixed near the door of the magazine.

Person entering the magazine must put on the magazine shoes which

shall be provided by tile contractor for the purpose and be careful.

i. Not to put their feet on the clean floor unless they have the magazine

shoes on

ii. Not to allow the. magazine shoes to touch the gro.und outside the clean

floor

iii Not to allow any dirt or grit to fall on the clean floor.

Persons with bare feel, shall before entering the magazine dip their feet in

water a .then step direct from the tub over the barrier ( if there be one on clean

floor)

A brush or broom shall be kept inside the magazine for clearing out the

magazine each occasion it is opened for the receipt, delivery or inspection of

explosives.

No much or inflammable material shall be allowed in the magazine... Light

shall obtained from an electric storage battery lanterns.

No persons having article of steel or iron on him shall be allowed to enter

the. magazine. Cotton rags, waste ,articles liable to spontaneous ignition shall

not be allowed inside the magazine.

Workmen shall be examined before they enter the magazine to S8e that

they have none of the prohibited articles on their person.



No tools or instruments other than those of copper, brass , gunmetal or

wood shall be allowed- inside the magazine. AI! tools shall be used with extreme

gentleness and care.

Boxes of explosives shall not be thrown down or dragged along the floor

and shall be stacked on wooden trestles where there are white ants. The legs of

the trestles should rest in shallow copper, lead or brass bowls containing water.

Open boxes of dynamite shall never be exposed to the direct rays of the sun.

Empty boxes or losses packing materials shall not be kept inside the

magazine.

The magazine shall have a lightening conductor which shall be got tested

at least once a year by a officer authorized by the Engineer. The testing fee shall

be charged on the contractor which will be Rs. 20/- for each inspection. The

contractor shall within 15 days comply with all the recommendations made by the

omcer testing the lightening conductor failing which the Engineer shall be entitled

to comply with the same at the contractor's expenses, which shall not be open to

question or may consider any action that he may consider fit.

A notice shall be hung near the store prohibiting entrance of unauthorized

persons. The following shall be hung in the lobby of the magazine.

a) a copy of the rules both English and in the languages which the

workers concerned are familiar with.

b) A statement showing the up to date stock in the magazine.

c) A certificate showing the last date of testing of the lightening conductor.

d) A notice that smoking is strictly prohibited.

The magazine will be inspected at least twice a year by an officer

representing its Engineer. who will see that the rules are strictly complied with.

He will notify omissions etc. to the contractor who shall rectify the defects within a



period of 15 days from the date of receipt of the notice failing which the Engineer

may take whatever action he considers suitable.

USE OF EXPLOSIVES ; ,-

For the" transport of the explosives and detonators bet\veen the store and

the site concerned a strong container made of soft material such as timber, zice,

copper, leather and the like material shall be used.

Explosives and detonators shall be carried in separate boxes, and

transport separately .For the conveyance of primers. Special containers shall be

used. The boxes and containers used Shall be kept will closed.

Explosives shall be stored and used chronologically to ensure the ones

received earlier being used first.

A make up house shall be provided at each working place in which

cartridges will be made up by experienced man as required. The make up house

shall be separated from others.

No smoking shall be allowed in make up house.

Disposal of deteriorated- All deteriorated explosive shall be disposed off

in approved manner. The quantity of deteriorated explosives to be disposed off

shall be intimated to the Engineer prior to its disposal. .

Preparation 0f primers - The primers shall not be prepared near open

flames or fire. The work of preparation of primers shall always be entrusted to the

same personnel. Primers shall be used as soon as possible after they are ready.

Charging of holes - The work of charging shall not commence before all

the filling work at the site is completed and the supervisor has satisfied himself to

that effect by actual inspection.

While charging open lamps shall be kept away. For charging with power

explosives, naked flame shall not be allowed.



Only wooden tamping rods without any kind of metal on them be be

used.

Bore holes must be of such size that the cartridges can easily down them.

Only one cartridge shall be. inserted at a time and gently pressed with the

tamping rod. The sand clay or other tamping materials used foffitring.lhe hole

completely shall not be tampered too hard.

BLASTING:

Blasting shall be carried out during fixed hours of day, which shall have to

approval of the Engineer-in-charge. The hours once fixed shall not be altered

without prior written approval of the Engineer-in-charge.

The site of blasting operation shall be prominently demarcated by red

danger flags. The order to fire shall be given only by the Supervisor in change of

the work and this order: shall be given only after giving the warning singles three

times so as to enable all the labour, watchman, etc. to reach safe shelter and

after having ascertained that nobody is within the danger zone.

The bugle with a distinctive note that shall be used to give the warning

signals. This bugle shall not be .used for any other purpose. All labour shall be

made acquainted with sound of the bugle and shall be strictly warned to leave

their work immediately at the first warning signal and make for safe shelters and

not to leave the shelters until the all clear signal has been given.

All the roads and foot paths leading to the blasting area shall be watcher.

In special cases, suitable extra precaution shall be taken. The Engineer may

however permit blasting for underground excavation without restriction of fixed

time, provided to at he is satisfied that proper precautions are taken. to give,

sufficient warning to all concerned and that the work of other agencies on the site

is not unduly hampered. .



For lighting the fuses a lump with warning flame such as carbide lamp

shall be used. The supervisor shall watch the time required for the fixing of the

fuses and shall see that all the workmen are under shelters in good time.

Only the Supervisor-in-charge shall keep key of the firing apparatus and

shall keep it always with himself.

Special apparatus shall be used as a source of current for the blasting

operation Power lines shall not be tapped for the purpose.

All the detonators should be checked before use.

For blasting in one services only detonators of the same manufactures

and of the same group of electrical resistance shall be use.

Such of the electrical lines as could constitute danger for work of charging

shall be removed from site.

The firing cable shall have proper insulating cover so as to avoid short

circuiting due to contact with water metallic parts of rock

The use of the earth as return line shall not be permitted.

The firing cable shall be connected to the source of current only after

ascertaining that nobody is in the area of blast.ing.

Before firing, the circuit shall be checked by a suitable apparatus.

After firing, whether with of without an actual blast the contact between the

firing cable and the source of current shall be cut Off before any persons are

allowed to leave the shelters.

During storm, charging with electrical detonators shall be suspended. The

charges already placed into the holes shall be blast as quickly as possible after

taking all the safety Precautions and necessary warning signal. If this is not

possible the site shall be abandoned till the storm has passed.



PRECAUTIONSAFTER BLASTING:

After the blast the supervisor shall carefully inspect the work and satisfy

himself that all the charges have exploded.

. . After the blast takes place in underground works the workmen shall to be

allowed to go to the face till all the toxic gases are escaped form the face.

MISFIRES :

If it is suspected that part of the blast has failed to fire or is delayed,

sufficient time shall be allowed to lapse before entering the danger zone when

fuse and blasting caps are used, a safe time should be allowed and then

supervisor alone shall leave the shelter to see that misfire.

Drilling near the hole that has misfired shall not be permitted until one of

the two following operations have been Carried out by the supervisor.

1) The supervisor should very carefully (when the tamping is of damp clay) extract

the tamping with a wooden scraper or jet of water or compressed air (using a

pile of soft material) and withdraw the fuse. With primer and detonator attached.

A fresh primer and detonator with fuse shall then be placed in this hole and fire.

2) The supervisor shall get one of the tamping cleared off and indicates the

direction by placing a stick in the hole. Another hole may then be drilled at least

23 cm. Away and parallel to it, this hole should then be charged and fired. The

balance of the cartridges and detonators found in the muck shall be removed. .

Before leaving his work, the supervisor should inform the Supervisor of the

relieving shift of any case of misfire and shall point out the position with a red

cross denoting the one and also state what action if any, he has taken in the

matter.

The Supervisor shall at once report to the office a!! cases of misfire, the cause of

the misfire, the steps taken in connection therewith.



The names of the Supervisors-in-charge of day and night shifts must be noted

daily in the contractors office.

If a misfire has found to be due to defective detonator, or dynamite, the whole

quantity of box from which the defective articles was taken must be returned to

the authority as may be directed by the Engineer – In – Charge for inspection to

ascertain whether the whole box contains defective materials.

Regarding the holes that have misfired either wholly or partly shall not be

permitted.

CEMENT PROCURED BY THE CONTRACTOR

The contractor shall procure cement 43 grade confirming to IS 8112 of 1989 from

the recognized manufactures such as L & T, ACC, Narmada, CCI, Rajashree,

Manikgarh, etc in standard packing of 50 Kg. per bag. The contractor shall make

necessary arrangements at his own cost to the satisfaction of the Enaineer -in-

charge for actual weighment of random sample from the available stock and shall

confirm with the , specifications laid down by Bureau of Indian Standards. The

cement shall be got tested in the laboratory of Quality control division of the

water resources department of the concern area or MERI, Nashik. In case of

any dispute about the results, the cement shall be tested in MERI Nasik, whose

decision will be final. The cement bags and kept in the site godown shall tested

as directed by Engineer – In – Charge at least one' month in advance before

actual use of cement.

Cement brought on the site shall be as fresh as possible to the

satisfaction of Engineer – In – Charge. The old stock, if rejected shall be

immediately removed from the site at the contractor’s cost.

Cement required for testing shall be supplied by the contractor free of cost

. However the testing charges for cement will be borne by the contractor.

B. The use of admixtures and agents shall be made 2S per instruction of the

Engineer – In charge. The cost of carting / storing / handling / batching mixing



shall be borne by the .Contractor and shall be included by them in unit prices.

tendered for concrete.

C) The contractor should maintain throughout the tender of the work

adequate stock of the cement (min 30 days requirement) so as to ensure that at

no time, work is stopped for want of cement. At the same time, no cement of age

aider sixty days from the date of dispatch from the manufacturing unit shall be

used on the work. No cement shall be removed from the site without permission

of the Engineer-in-charge.

The contractor should maintain throughout the tender of work area any

cement that the Engineer – In – Charge may allow from use on account of failure

to meet with the required quality and standard.

Cement stock of ONE months requirement shall be kept on site at least

ONE month in advance. Samples for testing of the cement brought to the s~e

shall be given free of cost by the contractor, .as and when required.

The contractor will have to construct shed for storing cement having

capacity not less than the cement required for 90 days use at approved locations.

The Engineer – In – Charge or his representative shall have free access to such

stores at all times.

The contractor .shall further, at all times satisfy Engineer-in-charge on

demand, by production of records and books or by submission of returns and

other proofs as directed, that the cement is being used as tested and approved

by the Engineer – In – Charge for the purpose and the Contractor shall at all

times keep his records up to date to enable the Engineer – In – Charge to apply

such checks as he may desire.



STEEL (PROCURED BY CONTRACTOR)

A. The contractor shall procure steel from the market The Contractor shall

make necessary arrangement at his own cost for sample from the available stock

and shall conform with the specifications laid down by the Bureau of Indian

Standards ( vide there specifications Nos. I.S. 432 ( Part 1) of 1966, 1139-1966,

1786-1979 )

B. The Contractor or should stored the steel of 60 days requirement at least

ONE. month in advance.

C The contractor or will have to construct sheds for storing steel having

capacity not less than the steel required for 90 days use at approved locations.

The Engineer. in-charge or his representative shall have free access to such

stores at all times.

. D. The contractor shall further at all times satisfy Engineer – In – Charge on

demand , by production of records and books or by submission of returns and

proofs as directed, that the steel is being used as tested and approved by the

Engineer – In – Charge for the purpose and the contractor shall at all the times

keep his records up to date enable the Engineer – In – Charge to apply such

checks as he may desire.

E. The Contractor shall procure steel from main producer such as SAILS,

TISCO, ISCO. Rerolled steel shall not be acceptable. They should bring the test

certificate of steel procured by them from the manufactures.

F The steel procured should confirm to standard specifications of Bureo of

Indian Standards. I.S. No. 1786-1979 for Tor steel and I.S. 432 of 1966 for mild

steel.

G. Steel samples required for testing shall be supplied by the Contractor free

of cost, However, the testing charges for steel will be borne by the contractor.

H. . Quality of Supply &Testing :



1. The materials supplied shall be strictly as per specifications laid down and in

strick accordance with and. as per ISI Standard and the test. shall give results

on parameters and recommendation as below.

, .

2. The Contractor should. submit the test certificate I reports ( as detailed above)

from the Manufacture's/from whom the supply is effected for respective quantity

of material conversion Agent / ISI approved rolling mill.

. . 3. The material should be tested to I.S.I. Specification The third party inspection

and testing of steel bars be got done through one of the following agencies as

and when directed by the Engineer-in-charge.

1. Lloyd's Register Industrial Service (!) Ltd Mumbai.

2. Certification Engineers International Ltd, ( A Wnolly owned subsidiary of

Engineers India Ltd" Mumbai )

3. RITES Mumbai

4. S.G.S. India Ltd. Mumbai.

5. Bureau Veritas lndustrial Services ( India) Pvt. LtdMumbai..

6. Tata Consultancy Services, Mumbai.

7. ITENG Engineers Pvt. Ltd., Mumbai.

All the test viz. for parameters as specified in the relevant Indian Standard shall

be carried out by Third party inspections and reports should be produced for M.S.

Round ( I.S. 2062 Grade “A” ) and for Tor Steel / TMT bars ( I.S. 1786 ) . The

physical and chemical testing should be witnessed by the Third party Inspecting

agency. Approval note should be given truck / trailer wise by the Third party

inspecting agency. All the charges for same should be borne by the contractor.



ROYALTIES

The contractor shall arrange for the materials from the approved quarries

It is necessary for the contractor to obtain permission from revenue authorities or

other relevant

PAYMENT:

Generally, government will pay two running bills in month i.e. on 10th and

25 th day of each month provided the contractor submits his bills by these dates.

The recoveries for various advances shall be effected from these bills. Bills will

be paid as per availability grants by Govt.

NO INTEREST ON MONEY DUE TO THE CONTRACTOR. :

No omission by the Engineer-in-charge to pay the amount due upon

measurements or otherwise shall vitiate or make void the' contract nor shall the

contractor be entitled to interest on any guarantee bond or payment 'in arrears

not on any balance which may, on the final settlement of his account be found

due to him.

DIFFICULTIES IN LAND ACQUISITION :

If due to difficulties in land acquisition land does not become available the

same cannot be handed over to the contractor. In such a situation the contractor

shall not be entitled to any claim. If the land do not become available up to 50%

of the time limit of the tender execution of the quantities of work under .various

items pertaining to such lengths shall be optional.

MEASUREMENTS FOR WORKS :

The measurements for the works shall be taken by the Engineer-in-charge

or his authorized representative in the presence or me contractor or his

Authorized representative and recorded in the measurement books. The



contractor or his authorized representative shall sign on such recorded

measurements in token of acceptance.



Name of work :- Constructing Earthwork, lining and Structures in Km. No. 41 to 42 of Surya left bank canal

Item No.1 :- Clearing and removing grass, bushes and shrubs etc. stacking stuff

with all leads and lifts etc. Complete.

1. GENERAL:

The item pertains to the provision of canal land clearing including cutting small trees

vegetation bushes and clearing stumps and molehills in the canal land. .

,2. CLEARING SITE:

The land which required for the canal catch water gutter shall be cleared of all trees

having a girth of 30 cm. (about 1') and less brushwood, loose stones, vegetation's,

bushes stumps and all other objectionable materials. The roots of the trees shall be

removed to a depth of 30 cm. About t' below ground level brushwood stumps

vegetation etc. shall be cut flush with the ground. All the materials cleared will be the

property of the Government. Useful material shall be arranged in convenient stacks

along the canal boundary or as directed at places and handed over to the

. Department in convenient sections. Unsuitable materials shall be burnt or otherwise

disposed off by the contractor at his own cost as directed by the Engineer without

causing any nuisance inconvenience Of damage to the work, property or people in

the neighbor hood. If the material is disposed off outside the canal land necessary

permission from the private and owners shall be taken by the contractor and royalty,

etc., if any paid by him without claiming compensation. In all cases, materials shall



be disposed off in a neat manner.

DISPOSAL OF THE STUFF REMOVED:

All the materials removed as result of the clearance shall be the property of

Government. Use full materials shall be stacked properly at places and as directed

by the Engineer. Useless materials shall be wasted by the contractor without

causing nuisance and as approved by the Engineer.

4. ITEM TO INCLUDE:

Clearing canal width including cutting trees of girth 30 cm. and less and removing

vegetation, garbbing, roots, removing loose stones and molehills and disposal of

material; removed.

All the necessary labour, materials and use of tools required for carrying out the

item.

b. MODE OF MEASUREMENT AND PAYMENT:

The contract rate shall be for one sq. mtr. The measurement for the and the

width shall be recorded correct up to 10 cm. Limited to those shown in the drawings

or as directed by the Engineer and the area calculated effect 0.01 Sqm.

ITEM NO.2 :- Cutting down trees including cutting trunks, branches and stacking

the material as directed with all leads and lifts etc. complete including up

rooting and refilling the pit with material as directed ( excluding extra material required

for refilling)

1. GENERAL:



The item include cutting of trees having girth of more than 30 cm. Measured. One meter

above the ground level. The trees to be cut shall be duly marked to distinguish them

from the trees not to be cut. The trees 30 cm in girth and bellow shall be removed under

the item of clearing site. And shall not be paid for separately.

2. Cutting of trees :

The trees marked for cutting shall be cut without disturbing or inconveniencing the

work. Where the cut trees are likely to cause damage to any property, crops, trees

that afe to be left standing etc. ropes and guyes shall be used to cause the trees to

fall in a guided direction in a harmless manner. Where necessary to prevent injury to

structure, road, property or other trees or to avoid damage and obstruction to traffic.

trees shall be cut in section from the top downwards. Once cut across the trunk just

near the ground level to a uniform depth shall first be taken and the trees shall then

be pulled by means of ropes so as to separate it from the roots and fall the guided

direction. If the tree cut falls in. a manner to interrupt or obstruct the traffic,

necessary diversion shall be prepared and maintained according the: specification

No. Rd.27.2 (Of the Red Book) so as to be safe for the traffic over it till the obstruction

of tree is entirely removed and the canal surface restored to normal

condition. Waming signals shall be displayed on either side of the obstruction. If the

tree cannot be removed by the sunset, warning fed lines to' indicate danger shall

be displayed from sunset to sunrise at fifty mtr. On either side of the obstruction till it is

completely removed . Cost of preparing , maintaining, and operating diversions,

providing warning boards, signals etc, shall be borne by the contractor. The



contractor shall take every to safeguard the near by property, and travelling public. If

any damage to property or injury to life occurs due to the contractor's default in this

respect, he shall be liable to compensate such damage Of injury.

3. GRUBBING:

All stumps and roots shall be removed to a depth as directed by the Engineer – In –

Charge . All the excavation made for grubbing shall be filled with excavated material

in 15 cm. Layers rammed

4. DISPOSAL OF MATERIALS:

All the products of cutting trees shall bed the property of Government. All timber from

which sawn logs posts can be produced shall be cot into lengths as directed by

Engineer. Such timber will not be required to be cut to less than 1 meter ( about 3')

lengths. Other types of trunks and bigger branches shall be cut Into pieces of one meter

( 3') or so and kept in near stacks as directed with a lead of 50 metres ( about 164').

Smaller branches and thinner pieces shall be stacked separately and very thin leafy

portion destroyed 01 removed as directed The contractor shall be responsible for the

safe custody of the cut materials till it is

handed over to the Department.

Item No 3,4, 5

E.1 GENERAL :-

E.1.1 Signing field books, L-Section Sections: Before starting the work, the

contractor shall have to sign the field books and plans, showing L-sections and

Cross-sections to the portion of the alignment that he has to tackle. If the

contractor fails to sign them, the measurements as recorded will be final and

binding on the contractor.

E.1.2 Quarry and Temporary Roads: The contractor shall provide and maintain the



quarry and temporary roads required for conveying the material at his cost.

E.1.3 Classification and definitions of Strata: The Strata of excavation shall be

classified as under :-

(i) Soft Strata (ii) Hard Strata.

DEFINITIONS :-

Soft Strata :- This shall include all kinds of rock or shale, indurated clay, soil, silt,

sand and gravel, soft average and hard murum and any other material which can

best be removed with a shovel after loosening with a pick and/or bar. It shall also

include isolated boulders upto 0.1 Cubic Meter each which do not need blasting

and could be removed with a pick, bar and shovel.

Hard Strata :-- This shall include all rock occurring in masses which could best

be removed by blasting where such blasting is permissible. It shall also include

rock which owing to the proximity of buildings or for any other reason has to be

cut out by means of chisels or wedges, it shall also include boulders in mass and

isolated boulders over 0.1 cubic, Meter each which blasting or wedging and

breaking for easy removal.

E.1.4 Trees and dismantled material property of Government: All trees felled and

all material from dismantled structures shall be property of Government and shall

be stacked in a suitable place (within a lead of 300 m) as directed.

E.1.5 Disposal of waste material: Waste materials, decided as such by the

Executive Engineer obtained from clearing operations shall be burnt or removed

as directed to such areas which shall be got approved from the Executive

Engineer so that they would not appear unsightly or cause any obstruction to the

structures. E.1.6 Removal of loose rock etc. Before any work of excavation of foundation of the

work is taken up, all loose rock, semidetached rock in or close to the area to be



excavated, that is liable to fall or otherwise endanger the workmen or the project

shall be stripped. The methods employed shall be such as will not shatter or

render unstable and therefore, unsafe any rock that was originally sound or safe.

Any material not requiring removal as contemplated herein, but which may later

become loosened or unstable shall be promptly and satisfactorily removed. The

cost of such clearing shall be deemed to have been included in the unit rates

accepted under the different items under foundation excavation.

E.2.0 SCOPE OF WORK :- The item of excavation snail include furnishing of the tools, plant, labour and

materials required for carrying out excavation strata, conveyance and disposal of

excavated stuff in a manner herein after specified maintaining the excavated

slopes and trenches and all operations covered within the intent and purpose of

the items.

E.2.1 Initially box excavation shall be carried out upto top of hard strata. Thereafter

stable slopes may be cut in soil and soft murrum as stated hereafter.

E.2.2 On striking hard rock in foundation trench the surface of this rock should be

exposed on all area of the trench and it should be brought to the notice by the

contractor to the Engineer in charge who will cause levels of the top of hard

strata taken along predetermined sections. Thereafter further excavation in hard

strata can be continued upto foundation level to be fixed by the Engineer-in-

charge. Failure to do so by the contractor will not entitle him to get payment for

the work that may have been done under item of hard strata.

..

E.3 BAILING OUT WATER DURING THE CONSTRUCTION (DEWATERING)

1. Adequate arrangements shall be made by the contractor for dewatering the

foundation trenches and excavation and keeping the same dry while work is in

progress and till completion of the work to the satisfaction of the Engineer in



charge.

2. The work of dewatering foundations will have to be done as and when required

for the work till completion of work concerned covering the time required for

passing the foundation and taking measurements of all work required for passing

the foundation and taking measurements of all work done.

3. No extra rate shall be paid for removing any stuff of any sort which finds

access by flowing or any other reasons what so ever from the sides or bottom of

foundation trenches and the excavation or from where dewatering operation are

in progress.

4. The contractor will take his own arrangements for necessary machinery such

as pumps, engines, other machinery and all other materials required in this

connection, The pumps available with the department will be spared depending

upon the availability at the hourly rates prescribed by the Department. Rate of

excavation is inclusive of this item of bailing out water during construction.

E.4 SHORTING AND STRUTTING : E.4.1 Maintenance of excavated slope: Any shoring and strutting required during

construction shall be deemed to be -covered by the rates quoted for the items.

E.4.2 Slips-Government not responsible: If any slips occur during excavation on

account of any reason, the excavation shall be promptly restored to stability. No

extra claims shall be entertained for such slips.

E.5 DISPOSAL OF EXCAVATION :- E.5.1 Deposition of excavated stuff clear off traffic lines etc. : Before any excavation is

started, the deposition of spoil shall be carefully planned so as not be obstruct

transport of the construction materials. It shall be dumped sufficiently clear off the



edges of excavation, so as not to endanger stability of the slopes of the

excavation and also permit ample space for tramways, lorry path, installation of

lifting and pumping devices, stacking of construction materials etc.

E.5.2 Sorting of excavated materials: The excavated materials-shall be carefully

sorted, so as to separate the materials useful for various works, e.g. excavated

rock material useful for masonry shall be carefully sorted and stacked separately.

E.5.3 Stacking the stock and waste piles: After sorting is done, the useful materials of

various types shall be stacked in stock piles and the rest may be disposed off as

directed.

E.5.4 Mode of stacking useful material: The useful material shall be stacked in

separate areas with reference to the nature of the material. Stock piles shall be of

regular shapes, allowing easy measurements. No stock pile measure more than

6 m. and less than 1.25 meter in height unless specially permitted.

E.5.5.1 Mode of disposing waste materials: The waste materials shall be

stacked in spoil banks in regular shapes with suitable slopes as directed and

properly trimmed, so as to present a neat appearance, or they may be wasted at

other approved locations. The spoil banks shall be located in such a way that

they will not interfere with the natural flow of the stream.

No material shall be wasted where it will detract from the appearances or

interfere with the accessibility of complete structures: Excavated materials shall

not be carelessly thrown over the entire premises of the work but shall be

deposited directly in permanent positions consistent with proper excavation of the

work.

E.5.2.2 Lead and Lifts: Limits of the area for disposal and stacking of excavated

material will be as directed by the Engineer in charge. Excavated materials will

have to be stacked or disposed as directed in any location within these limits.



The unit price shall include all leads involved in such disposal and staking within

the limits shown. The unit price shall include all leads involved in the work of

excavation, removal, disposal and stacking.

E.E.6 BLASTING : E.E.6.1 Observing rules regarding blasting :

In conducting blasting operations proper precautions shall be taken for the

protection of persons, the work and property. All Government laws relating to the

design and ,location of power magazines, transport and handling of explosives

and other .measures enacted for the prevention of accidents shall be strictly

observed. Warning signals. shall be given for each blast. Specifications for

blasting as given below shall be carefully and rigidly observed.

E.E.6.2 Storing of Explosives : Explosives shall be stored-in the magazine building to be provided by the

contractor under the special care of a watchman, so that in case of accidents, no

damage occurs. to other parts of the work. Explosives, detonators and fuses

shall each be separately stored. '

E.E.6.3 Restriction on blasting :- a) No blasting which may disturb or endanger the stability, safety or quality of

foundation will be permitted. .

b) Blasting with 30 meters of main work in progress or of a permanent

structure shall not be permitted.

c) Progressive blasting shall be limited to two third of the total remaining

depth of excavation.

d) No large scale blasting operations will be resorted to when the foundation

excavation reaches the last one meter, and only small charges preferably

of black powder may be allowed so as not to shatter the foundation.

e) The last blast shall not be more than 1/2 meter in depth.

Thereafter for finishing the excavation work and in special locations (only

in rock) where specifically indicated use of explosives shall be



discontinued and excavation completed by bars, by wedging chiselling or

other suitable methods approved or as directed and cost of such work will

be deemed to have been included in the tendered rate.

E.E.6.4 Controlled Blasting :- Item includes excavation in hard rock by controlled blasting and stacking the

material as directed including all leads and lifts. Where due to proximity of

buildings, electrical lines and Telephone lines near the canal alignment

excavation in hard rock will have to be done with controlled blasting.

All the specifications of the item of excavation in Hard rock by ordinaly blasting

shall be applicable to this item;' In addition to this following specification shall

also apply.

The portion where the controlled blasting is to be carried out shall be covered

with M.S.Plates, M.S. grill and sufficiently loaded with R.S.J. sand bags, so that

large pieces of rock fragments, small chips etc. will not fly and endanger or

damage public or private property, human or animal life.

The details such as depth and spacking of blast holes, quantity of explosive per

hole and number and location of holes to be blasted at a time shall be decided by

the contractor in consultation with Engineer-in-charge to ensure desired safety to

the nearby structures.

Even after all the precautions which are necessary and/or as ordered by the

Engineer in charge are taken any accident takes place due to blasting

operations, resulting into damage to any property and/or life, and/or if there are

any injuries to life and/or there any deaths it will be the entire responsibility of the

piece worker/contractor to pay compensation and/or face the consequences

thereof. The piece worker/ contractor shall execute this item entirely at his risk.

The area of controlled blasting will be specified by Engineer in charge.

E.E.6.5 Rules for Blasting Operations :- General:

1. The contractor shall acquaint himself with all applicable laws and

regulations concerning storing, handling and the use of explosives. All



such laws, regulations and rules etc. as are prevalent from time to time

shall be binding upon the contractor.

2. The provisions detailed in these rules are supplementary to the laws, rules

and regulations etc. and are applicable except where they conflict with the

aforementioned law etc. from time to time and also subject to

modifications, alternations or new instructions given from time to time. The

contractor shall comply with the same without these being made a

cause for any claims.

Materials:

3. All materials such as explosives, detonators, fuses, tamping materials etc.,

that are proposed to be used in the blasting operations, shall have the

prior approval.

4. Black powder an safe explosives (as commonly current in India) shall be

used wherever possible. Explosives with nitro glycerin shall only be used

under exceptional circumstances and where the above explosives are not

effective.

5. The use of the fuse with only one protective coat is prohibited. The fuse

shall be sufficiently water resistant as to be unaffected when immersed in

water for thirty minutes. The rate of burning of the fuse shall be uniform

and not less than 4 seconds per 2.5 cms. of length with 10% tolerance on

either side.

Before use, the fuse shall be inspected and moist, damaged or broken

ones discarded. The rate of burning of all new types of fuses or when they

have been in stock for long, shall be tested before use.

6. The detonators used shall be capable of giving effective blasting of

explosive. Moist or damaged detonators shall be discarded,

Personnel:- 7. Excavation by blasting will be permitted only under personnel supervision

of competent and licensed persons and trained workmen.



8. All supervisors and workmen in charge of making up, handling storage

and blasting work, shall be adequately insured by the contractor.

9. The storage shall be in charge of a very reliable person approved, police

enquiries being made as to his reliability, antecedents etc. The contractor

shall have to produce a Security for the person in charge of explosives if

and as required by the Engineer-in-charge or the Civil authorities of the

District.

10. The contractor shall make sure that his supervisors and workmen are fully

conversant with all the rules to be observed in storing, handling, and use

of the explosives. It shall be assured that the supervisor in charge is

thoroughly acquainted with all the details of the handling of the blasting

operations.

Storage of Explosives :- 11. The contractor shall build a magazine for storing the explosives. The site

of the magazine, its capacity and decision shall be subject to approval by

the Engineer in-charge and the Inspector of Explosives before the

construction is taken up. As a rule, the explosives should be stored in a

clean, dry, well ventilated, bullet proof and fire-proof. building on the

isolated site.

12. The explosives, detonators and fuses shall each be separately stored.

13. A careful and day-to-day account of the use of explosives shall be kept by

the contractor in an approved register and in an approved manner. The

register shall be produced by the contractor for the inspection when so

required by the latter. The Engineer -in-charge may also pay a surprise

visit to the storage magazine. In case of any unaccountable shortage of

explosives or if the account is not found to have been maintained in a

manner prescribed, the contractor shall be liable to be penalised with

forfeiture of the Security Deposit lodged by him with the Government or

his tender shall be liable to be cancelled, in which case he shall not be

entitled to any compensation for the losses etc. The action taken under

this clause shall be in addition to that which might be taken by the



competent Civil authorities in Court of law.

14. The magazine shall at all times be kept scrupulously clean.

15. No unauthorized person shall at any time be admitted inside the

magazine.

16. The magazine shall when not in use of authorized person, be kept well

and securely locked.

17. The magazine shall on no account be opened during or in the

approach thunder storm and no person shall remain in the vicinity of the

magazine during such period.

18. Magazine shoes without nail shall at all times be kept in the

magazine and wooden tub or cement trough about 30 cm. high and 45

cm. in diameter, filled with water shall be fixed near the door of the

magazine.

Persons entering the magazine, must put on the magazine shoes which

shall be provided. by the contractor for the purpose and be careful,

i) Not to put their feet on the clean floor unless they have the magazine

shoes on.

ii) Not to allow the magazine shoes to touch the ground outside the clean

floor.

iii) Not to allow any dirt or grits to fall on the clean floor.

19. Persons with bare feet, shall before entering the magazine, dip their

feet in water and step direct from the tub over the barrier (if there be one).

on the clean floor.

20 A brush or broom shall be kept in the lobby of the magazine for cleaning

the magazine on each occasion it is opened, for the receipt, delivery or

inspection of explosives.

21. No matches or inflammable material shall be allowed in the magazine.

Light shall be obtained from an electric storage battery lantern.

22. No person having articles of steel or iron on him shall be allowed to enter

the magazine.



23. Workmen shall be examined before they enter the magazine to see that

they have none of the prohibited articles in their possession.

24. Oily cotton rags, waste and articles liable to spontaneous ignition shall.

not be allowed inside the magazine

25. No tools or implements other than those of copper, brass gunmetal or

wood shall be allowed inside the magazine. All tools shall be used with

extreme gentleness and care.

26. Boxes of explosives shall not be thrown down or dragged along the floor

and shall be stacked on wooden tresles. Where there are white ants, the

legs of the trestles should rest in shallow copper, lead or brass bowls,

containing water. Open boxes of dynamite shall never be exposed to the

direct rays of the sun.

27. Empty boxes of loose packing shall not be kept inside the magazine.

28. The magazine shall have lightening conductor, which shall be got tested at

least once a year, by an officer authorized. The testing fee shall be a

charge on the contractor and will be Rs.20/- for each inspection. The

contractor shall within 15 days comply with all the recommendations made

by the officer testing the lighting conductor, failing which, they shall be got

complied with at the contractors expense which shall not be open to

question and any action that may be considered fit shall be taken.

29. A notice shall be hung near the store prohibiting entrance of unauthorized

persons.

30. The following shall be hung in the lobby of magazine:

a) A copy of the rules both in English and in the languages which the

workers concerned and familiar with.

b) A statement showing the last date of the testing the lightening

conductor.

c) A certificate showing the last date of the testing the lightening

conductor. d) A notice that smoking is strictly prohibited.

31. The magazine will be inspected at least twice a year by the officer



authorized who will see that all the rules are strictly observed. He will

notify all omissions etc. to the contract9r, who shall rectify the defect within

a period of 15 days from the date of receipt of the notice failing which

action as considered suitable will be taken.

USE OF EXPLOSIVES:

32. For the transport of the explosives and detonators between the stores

and the site closed and strong container made of soft material such as

timber, zinc, copper, leather and the like shall be used.

33. Explosives and detonators shall be carried in separate boxes and

transported separately. For the conveyance of primers special containers

shall be use.

34. The boxes and containers used shall be kept properly closed.

35. Explosives shall be stored and used chronologically to ensure that the

ones, received earlier, are used first.

36. A make up house shall be provided at each working place in which

cartridges will be made up by an experienced man as required. The make

up house shall be separated from other buildings. Only electric storage

battery lamps shall be used in this house.

37. No smoking shall be allowed in the make up house.

DISPOSAL OF DETERIORATED EXPLOSIVES: 38. All deteriorated explosives shall be disposed off in an approved manner.

The quantity of the deteriorated explosives to be disposed off shall be

intimated to the Engineer-in-charge prior to its disposal.

PREPARATION OF PRIMERS: 39. The primers shall not be prepared near open flames or fires. The work of

preparation of primers shall always be entrusted to the same persons.

Primers shall be used as soon as possible after they are ready.

CHARGING OF HOLES:

40. The work of charging shall not commence before all the drilling work at the

site work is completed and the supervisor has satisfied himself to that



effect by actual inspection.

41. While charging open lamps shall be kept away. For charging with

powdered explosives, naked flames shall not be allowed.

42. Only wooden tamping rods, without any kind of metal on them shall be

allowed to be used.

43. Bore holes must be of such a size that the cartridges can easily pass

down them.

44. Only one catridges \shall be inserted at a time and gently pressed home

with the tamping rod. The sand, day or other tamping material used for

filling the hole completely shall not be tamped too hard.

BLASTING:

45. Blasting shall be carried out during fixed hours of the day which shall be

got approved.

The blasting hours once fixed shall not be altered without the prior written

approval.

46. The site of blasting operations shall be prominently demarcated by red

danger flags. The order to fire shall be given only by the Supervisor-in-

charge of the work and this order shall be given only after giving the

warning signal three times so as to enable all the labour, watchmen etc. to

reach to safe shelter and after having ascertained that no bOdy is within

the danger zone.

47. A bugle with a distinctive note shall be used to give the warning signals.

This bugle shall not be used for any other purpose. All the labour shall be

made acquainted with the sound of the bugle and shall be strictly warned

to leave their work immediately at the first warning signal and to make for

safe shelter and not to leave the shelter until the clear signal has been

given.

48. All the rods and footpaths leading to the blasting area shall be watched.

49. In special cases suitable extra precautions shall be taken. Blasting for

underground excavation without restriction of fixed time may be permitted



provided that proper precautions are taken to give sufficient warning to all

concerned and

that the work of other agencies on the site is not unduly hampered.

50. For lighting the fuse a lamp with a strong flame such as a carbide lamp

shall be used.

51. The supervisor shall watch the time required for firing, the fuses and shall

see that all the workmen are under safe shelters in good time.

ELECTRICAL FIRING: 52. Only the supervisor-in-charge shall keep the key of the firing apparatus

and he shall keep it away with himself. .

53. Special apparatus shall be used as a source of current for the blasting

operations. Power lines shall not be tapped for the purpose.

54. All the detonators shall be checked before use.

55. For blasts in one series only detonators of the same manufacture and of

the same group of electrical resistance shall be used.

56. Such of the electrical lines as could constitute danger for work of charging

shall be removed from the site.

57. The firing cable shall have a proper insulating cover so as to avoid short

circuiting due to contact with water or metallic part of Jock.

58. The use of earth as a return line shall not be permitted.

59. The firing cable shall be connected to the source of current only after

ascertaining that nobody is in the area of blasting.

60. Before firing, the circuit shall be checked by a suitable apparatus.

61. After firing whether with or without an actual blast the contact between

firing cable and the source of current, shall be cut off before persons are

allowed to leave the shelters. ,

62. During storms, charging with electrical detonators shall be suspended, the

charges already placed into the holes shall be cut off as quickly as

possible after taking all safety precautions and giving necessary warning



signals ,if this is not possible the site shall be abandoned till the storm has

passed.

PRECAUTIONS AFTER-BLAST AND MIS-FIRES:

63. If it is suspected that part of the blast has failed to fire or is delayed,

sufficient time shall be allowed to elapse before entering the danger zone.

When fuses and blasting caps are used a safe time should be allowed and

then the Supervisor alone shall leave the shelter to see the ,misfire.

64. Drilling near the hole that has misfired shall not be permitted until one of

two following operations have been carried out by the Supervisor.

i) The Supervisor should very carefully (when tamping is of damp

day) extract

the tamping with a wooden scraper or jet of water or compressed

air (using a pipe of soft material) and withdraw the fuse with the

primer and detonator attached. A fresh primer and detonator with

fuse shall then be placed in this hole and fired.

ii) The Supervisor shall get one foot of the tamping cleared off and

indicate the direction by placing a stick in the hole. Another hole

may then be drilled at 230 mm. away and parallel to it. This hole

should then be charged and fired. The balance of the cartridges

and detonators found in the rock shall be removed.

65. Before leaving his work, the Supervisor should inform the Supervisor of

the relieving shift of any case of misfire and shall point out the position

with a red cross, denoting the same and also state what action, if any, he

has taken in the matter.

66. The Supervisor shall at once report to the office all cases of misfire, the

cause of the misfire and the steps taken in connection therewith.

67. The names of the Supervisor-in-charge of day or night shift shall be daily

in the contractor's office.

68. If misfire has been found to be due to defective detonator or dynamite the

whole quantity of box from which the defective article was taken must be

returned to the authority as may be directed by the Engineer-in-charge for



inspection to ascertain whether the whole box contains defective material.

69. Redrilling the hole that have misfired either wholly or partly shall not be

permitted.

70. After the blast, the Supervisor shall carefully inspect the work and satisfy

himself

that all the charges have exploded.

71. After the blast has taken place in underground works, the workmen shall

not be allowed to enter till all toxic gases are evacuated from the face.

E.7. TESTING AND FINAL FINISHED SURFACE OF FOUNDATION : E.7.1 Scaling and trimming of foundation: After rough excavation to the

required depth is completed, all pieces loosened during rough excavation

or partly separated from the main rock mass by seams or cracks shall be

removed by scaling or trimming, as directed.

E.7.2 Final finished Surface of foundation: The finished foundation shall present

sufficiently rough surface to afford proper bond with masonry or concrete.

E.7.3 The rates of excavation shall be deemed to be inclusive of work under

E.7.1 and E.7.2 above and no separate payment shall be made.

E.8 PAYLINES : E.8.1 Pay lines for different strata: The pay line is defined as the lines starting

from the outer dimensions of masonry or concrete at foundation level and

sloping up as specified below.

a) 1/4: 1 for hard strata and

b) 1/2: 1 to 1: 1 for soft strata but limited to excavation slopes shown on

the drawing. No payment shall be made for the work done beyond the

specified pay lines. Notwithstanding the standards given above for the pay

lines, the contractor shall take care to see that the slopes are stable and

no accidents or slips occur.



E.8.2 Overcut (beyond pay line) : Overcuts in strata other than rock shall be

filled at the contractor cost with the materials specified for the backfill to

the same standard of placement as stipulated for the backfill. Overcuts in

rock shall be filled with masonry or concrete as directed at contractor's

cost.

E.9 MODE OF MEASUREMENTS AND PAYMENTS : E.9.1 Details about measurement: The measurements shall be based on

areas of cross sections of the original ground surface and the surface of

finally completed excavation within the pay lines, taken at every 10 meters

or closer intervals if found necessary and normal t9. the axis of the

structure of its part.

E..9.2 The computations of quantity by trapezoidal formula from cross sections: The quantity of the item shall be computed from the cross

sectional areas by the trapezoidal formula only. The contractor shall have

to sign the correctness of the working ground levels before commencing

work at any spot and also at the end of the work in token of the

correctness of the respective formation levels as executed.

E.9.3 Silting of foundation pits due to floods: If the excavated foundation pits

get silted due to intervening floods, slips or any other cause the contractor

shall excavate and restore the foundation trenches to the required shape

and dimensions without any extra cost.



Item No : 6,7, 8 , 9 , 10 EMBANKMENT FROM MATERIALS OBTAINED FROM BORROW PITS

INCLUDING TRANSPORTING, LAYING, DRESSING THE BANK WORK,

WITH ALL LEADS AND LIFTS (INCLUDING WATERING AND

COMPACTION)

A) FOR HEARTING B) FOR CASING

E.B.1 SCOPE : The item shall include preparation of embankment from material from

private quarries procured by the contractor (as distinct from material

obtained from spoils of excavations). It includes clearing the site for the

seat of the embankment, excavation of dry or wet material from borrow

pits, transporting and laying the material in regular layers to correct profile,

dressing of slopes etc. for all leads and lifts and includes cutting and filling

of key trenches etc. as directed by the Executive Engineer. The contractor

shall procure private quarries, construct temporary roads etc. at his cost.

Department shall not be responsible for the same.

E.B.2. CLEARING SITE :

E.B.2.1 Method of clearing site : The full width of the base of the embankment and the entire borrow area

shall be cleared of all trees less than 0.6 metre in girth, shrubs, weeds,

grass, fencings and structures as directed by the Engineer.

Where trees greater then 0.6 metre in girth are required to be removed

such clearance shall be deemed to be covered under separate item. The

roots shall be thoroughly grubbed up. Loose stones and rubbish of all sorts

must be removed from the surface to be covered by new earth and

deposited outside the toe to form a new bund or be disposed of as directed

by the Engineer-in-charge. All ant hills shall be completely dug out and

queen ants destroyed before earthwork is started. After the bank area is



cleared it shall be ploughed or harrowed to loosen the existing top strata to

give sufficient bond with the new earth work.

Where stripping of the borrow area or the seat of the embankment is

considered . necessary the same shall be paid as a separate item.

E.B.2.2 Benching or slope finishing :

Benching or slope finishing shall be done to old banks before raising.

Benching or slopes shall be of suitable dimensions approved by the

Engineer-in-charge. All benches or slopes shall be got approved before

new earthwork is keyed into them. No extra payment shall be made for

such work.

E.B.2.3 Disposal of material obtained from clearance: Materials obtained from-clearance shall be the property of Government

and shall be disposed of in a manner specified by the Executive Engineer.

E.B.3 MATERIALS FOR BANK WORK :

E.B.3.1 Hearting Material : Earth for Hearting zone shall be free from roots and vegetable matter or

other organic matter. Stones larges than 8 cms. length in any direction

shall be excluded from earth. All clods and lumps upto 5 cms. cubes shall

be broken up as the work proceeds. The earth to be used for hearting

shall be got approved from the Engineer-in-charge.

E.B.3.2 Casing Material :

Material for casing shall be free from roots and vegetable matter or other

organic matter. All clods and lumps upto 10 cm. cubes shall be broken up

as the work proceeds. The material to be incorporated in the casing zone

shall be got classified from the Engineer-in-charge with regards to. its

suitability before being used in bank work.



E.B.4 BORROW PITS : E.B.4.1 There is no specific borrow area shown on the drawing enclosed

along with the tender documents. The contractor will have to make his

own arrangements to procure materials required for hearting and casing.

The average lead considered for transportation of above material is

deemed to have been included in the rate put in the Tender by the

Contractor. In case a borrow area chart or lead chart is attached to the

tender, the contractor should base his rates on the basis of the chart.

E.B.4.2 Conveyance of Material :- .

All temporary footpaths steps or haul roads etc. required for the purpose

of conveying material shall be constructed and maintained by the

contractor at his own expense.

E.B.5 DEPOSITION OF MATERIAL : All materials obtained shall be laid in regular layers. The layers of earth

shall have a slight downward slope towards the centre of bund which shall

be formed by throwing down earth from the sides towards centre. During

the monsoon a small crown shall be maintained at the middle of the bank

work to facilitate easy drainage of rain water. The material shall be laid

true to the section. The profile shall show the total heights and slopes

including allowances for settlement. The bank is to be constructed evenly

to the full section of the set out. The finished bank work shall be dressed

neatly to the sections and slopes shown by the profile subject to the limits

of tolerance mentioned below.



Sr.

No. Description

Limit of Tolerance

Unlined Canal lined Canal

1. Width of Canal at +3% subject to maximum 1 % subject to maximum

bed and at FSL +0.3m or am. Of t 0.03m

2. Depth of Canal NIL NIL

E.C COMPACTION AND WATERING : E.C.1 Each layer of bank work is to be compacted and watered as specified in

item though this job of compaction and watering shall be included in bank

work for purpose of payment. No new layer shall be laid unless the

previous layer is compacted to the specifications. No separate payment

will be paid for watering arrangements etc. by the department.

E.C.1.1 Compaction of Optimum moisture content upto 95% Proctor density for

banks above 6 m. height.

E.C.1.1.1 Placing of Embankment: The material placed in the embankment shall be laid in 15 cm. layers if

plain roller is used and 22 cm. layers if sheeps foot roller is used and shall

be properly watered and compacted to attain dry density of not less than

95% of the Proctor density for the material under consideration. The soil

shall be brought to + 2% of the O.M.C. as determined in the laboratory by

adding the required amount of water either at the borrow pits or on the

embankment if the soil is dry. If the soil is wetter than O.M.C. it should be

brought to desired moisture before commencing compaction. The required

amount of water to be sprinkled uniformly over the surface. The surface

shall then be allowed to stand for a few minutes and then compacted with

roller till their required. degree of compactions is attained. Where smooth

rollers are used the surface of each compacted layer shall be scarified

before the subsequent layer is laid.



E.C.1.1.2 Rolling Equipment: Compaction shall be done by smooth wheeled power rollers (8 t010) tons

or standard sheep foot rollers hauled up by tractor. The sheep foot rollers

shall be of such weight and shape so as to exert foot pressure of not less

than 25 kg/cm2 of tamping feet when ballasted. The number of passes

required to attain the specified density shall be determined by actual tests

during initial stages. Normally they will be between 8 to 12.

E.C.1.1.3 Final Measurements for work compacted at O.M.C. : The measurements payable shall be the total quantity of bank work

computed on the basis of cross section, subject to a deduction of 5%.

E.C.1.2 Compaction without artificial watering with heavy rollers of 8 tones and above.

E.C.1.2.1 Placing of embankment: The specifications for this work shall be the same as per item E.C.1

except that the material placed in the embankment shall be laid in 15 cm.

layers and compacted The specifications for this work shall be the same

as per item E.C.1 except that the material placed in the embankment shall

be laid in 15 cm. layers and compacted to attain the maximum density

without artificial watering. The density of the soil will be specified by the

Executive Engineer or the Engineer-in-charge. The compaction shall be

done till maximum densities as mentioned above are obtained. Minimum

six passes of roller should however be given even if the desired densities

are attained.

E.C.1.2.2 Tamping : In those parts of the embankment in accessible to the specified rolling

equipment, around and in contact with structures and in proximity to

structures where rolling equipment shall not be permitted to operate,

compaction shall be accomplished either with manual or mechanical

tampers of approved type. Rollers shall not be permitted to operate within



one metre of concrete and masonry structures. All material to be tamped

shall be tamped in on wet side of a.M.C. to have proper bond with the

adjoining structure. The moisture content will be specified by Executive

Engineer in charge. The amount of tamping shall be such as to produce a

degree of compaction equal to that specified for roller fill. Special care

shall be exercised to obtain a good contact and bond with the surface of

concrete and masonry structure.

E.C.1.2.3 Final Measurements for work compacted with heavy rollers : The measurements payable shall be the total quantity of bank work

computed on the basis of cross section subject to a deduction of 10

percent.

E.M.1 MEASUREMENTS : E.M.1.1Mode of Measurements :

Measurements shall be taken on the cross sectional measurements of

bank work. For this purpose detailed cross section of ground shall be

taken in intervals of 30 meters or less as directed by the Executive

Engineer before embankment of particular reach starts. These shall be

signed by contractor in token of acceptance and shall form the basis of

measurements. If the contractor fails to sign them, the measurements

recorded by the Engineer-in-charge will be final and binding on the

contractor. The final section of the bank work as constructed shall be

worked out on the basis of the areas and distance.

E.M.1.2 Deductions (For material used from canal excavation): Deduction at the following rates will be made from the area arrived at on

account of bank work done from excavated materials from the canal used

in the embankment.



Sr. Type of Excavated qty Converted Qty in bank work Remarks

No. material as measured At OMC and Heavy rolling Light

on cross proctor density with 8 tons rolling

sectors & (95%) and above with without

directed for compaction out artificial artificial use in watering watering

1. Soft 1 M3 1.05 M3 1.10 M3 1.10 M3 90% qty from the

Strata

excavated material in soft strata from

the canal should Be utilized for embankment

2. Hard 1 M3 1.10 M3 1.20 M3 1.20 M3 40% or more qty as

Strata found suitable obtained from the

excvated material in

Hard strata from the

canal should be utilized for embankment

For this purpose it will be assumed that all the usable quantity of excavation in

any basic sector as defined in the Schedule B" of the tender is used for the bank

work whether the usable quantity of excavation has been actually utilized or not.

E.M. 1.3 Final Quantity : The net quantity of embankment thus arrived at shall be subjected to a deduction

of a) 10% if compaction is done with heavy roller of 8 tons or above without

artificial watering and at borrow pit moisture.



b) 5% if compaction is done at a M.C. upto 95% proctor density for banks above

6 m. height.

c) 10% if compaction is done by light rollers without artificial watering and at

borrow pit moisture.

E.M.2.0 MEASUREMENTS FOR RUNNING BILLS : E.M.2.1 The quantities payable shall be arrived at on the basis of cross sections

of bank work done subject to deduction of 10%.

E.M.3.0 FINAL MEASUREMENTS : The quantities payable shall be arrived at one the basis of cross sections of bank

work done subject to deduction as follows:

i) 10% if the compaction is done with rollers 8 Ton and above without artificial

watering, if work is measured within one year of completion.

ii) 5% if the compaction is done at O.M.C. to 95% proctor density with artificial

watering, if work is measured within one year of completion.

Item No – 11 Providing and fixing Km stone & Half Km. stone in C.C. 1:4:8

including painting etc complete. Item No – 12 Providing and fixing Chainage stone / Boundry stone of size 20 x

15 x 75 cm with dressing, white washing fixing in soil only Item No – 13 Providing and fixing boundry guard stone of size 20x15x75 cm. in

C.C. 1:4;8 including white washing etc. complete. The specifications for these items are applicable as per the red book and

the reference given in schedule – c of the tender document.

The specifications for concrete are applicable as per laid in concrete

items.

Mode of Measurement and Payment

The payment shall be made per No. of stones fixed.



Item no - 15

D. DEWATERING AND DIVERSION

D.1 SCOPE :

The item shall include all dewatering and diversion work required in a

manner hereinafter specified.

D.2 CONTRACTOR RESPONSIBLE FOR DESIGN ETC. : The contractor shall plan, construct and maintain satisfactory necessary

diversion channels and other temporary diversion and protective works

and make provision of diversion of stream flow and furnish, install,

maintain and operate all necessary pumping and dredging plant for

dewatering the various part of the work and maintain the pump sumps,

drainage system and other parts of the work as free from water as

required for approved construction operations.

D.3 APPROVAL TO DESIGN ETC. :

All coffer dams, diversions of flow and other arrangements proposed to be

made shall be got approved. On approval, they shall be constructed and

maintained at the contractor's cost. Approval to the plans for the diversion

works will not relieve the contractor of the responsibility for the adequacy

of diversion and dewatering arrangements and the safety of the work.

.D.4 CONTRACTOR TO DEWATER WHENEVER REQUIRED: The area under all works pertaining to the structure and appurtenances

and the adjoining areas, as necessary shall be maintained free from

water. The areas shall also be maintained free of water after part of the

work is completed, for inspection, safety and installation by Government or

for any other reasons considered as necessry. The contractor shall

arrange for the pumping of all water from, the site of the works and shall

keep the foundation free of water, while excavating, concreting and

placing masonry and continue to keep the work free of water for a period



as may be required for proper setting of mortar or concrete, etc. or

otherwise required for the completion of works.

D.5 NO CLAIM FOR LEAKAGE :

The contractors shall not be entitled to any claims for damages on account

of or by reasons of any amount of water leaking through, under or arround

the coffer dams, diversion channels and other diversion or protective

works overtopping of the diversion works.

D.6 DIVERSION CHANNEL : D.6.1 Repairs and removal of diversion channel, coffer dam etc. :

The diversion channel, coffer dams, etc. are likely to be damaged due to

floods or any other reasons. If they are so damaged, they shall be redone

as directed without extra cost. Such removal or repair work shall be done

in such a manner as not to damage any permanent works.

D.6.2 Closure of diversion works etc. : The method of diversion channel, shall be subject to the approval of the

Executive Engineer and shall be done by the contractor at no extra cost.

D.7. DAMAGES DUE TO FLOODS :

If any foundation pits are filled due to flow during the progress of work or

during rainy season or due to any other cause, all pumping required for

dewatering the pit and de silting it, shall be done without any extra cost.

D.8. MODE OF PAYMENT : i) Payment for dewatering and diversion shall be restricted to 70 percent

of the lump sum cost of the item till the masonry or concrete and other

appurtenant works do not each the natural water level or ground level

which ever is higher.

ii) Payment of the balance of the lump sum cost shall be made when all

the work is complete.



Item No – 18, 20, 21,24, 25 , 26 C - CEMENT CONCRETE

C.1 SCOPE : The work covered by this item shall consist of furnishing all materials,

equipments and labour for the manufacture, transport, placing and curing

of concrete and performing all the functions necessary and ancillary

thereto.

The rate includes supplying on site suitable from work, templates,

supports and fixtures including fixing and removing the same. The rate

also includes finishing the concrete to the required shape as per drawings.

C.1.1 Classification : The concrete is split up into separate items for payment according to the

grade of concrete as given in the table below

C.2 MATERIALS :

Grade of Nominal Mix Cement content Maximum

Concrete (Approx) Bags aggregate size

Kg.per m3 In mm.

C.C.(M-7.5) 1:4:8 3.44 50

172

C.C.(M-1 0) 1:3:6 4.59 40

230

C.C.(M-15) 1:2:4 6.54 40

327

C.C.(M-15) 1:2:4 6.54 40

. (For R.C.C) 327

C.C.(M-15) 1:2:4 7.24 20

362

C.C.(M-20) 1:1.5:3 8.08 20

404



The following spe9ifications will apply in general to all the cases of

concrete work including R.C.C. work.

C.2.1 Cement : The Portland cement shall conform to the I.S. 269 - 1976 and subsequent

revision and Pozzolana cement shall conform to the I.S, 1489 - 1976 and

subsequent revision.

C.2.2 Sand : i) Sand for use on work shall be natural sand, the maximum size of

particles being limited to 5 mm. The sand shall consist of hard, dense,

uncoated silicious grains of rock fragments and shall be free from injurious

amounts of dust, clay lumps, soft or flaky particles, shale, alkali, organic

matter, loam, mica and other deleterious substances. When crushed sand

is used, it shall be manufactured from an approved quality of rock. The

maximum percentage of deleterious substances in the sand as delivered

for use in the work shall not exceed the following values.

ii) Impurities: Materials passing 75 micron

I.S. Sieve 3 percent by weight

Shale 1 percent by weight Coal 1 percent by weight

Clay lumps 1 percent by weight

Total of other deleterious substances 2 percent by weight

.. such as alkali mica, coated grains

and soft flaky particles.

iii) The sum of the percentages to all the deleterious sustances shall not

exceed 5 percent by weight. The sand shall be free from organic

impurities and that producing a color darker than the standard in the

colorimetric test for the organic impurities shall be rejected.

iv) The sand shall be well graded and the sieve analysis shall conform to the




v) Fineness modulus: The sand shall have a fineness Modulus ranging between 2.6 to 3.0 mm.,

the fineness modulus being computed by adding cumulative percentage of

sand retained on the six standard sieves Le. 4.75 mm., 2.36 mm., 1.18

mm., 600 microns, 300 microns and 150 microns and dividing the sum by

100.

C.2.3 Coarse aggregate:.

(i) The coarse aggregate shall consist of hard, dense, durable, uncoated,

crushed rock or gravel and shall be free from injurious amounts of soft,

friable, thin, elongated or laminated pieces, alkali, organic matter or other

deleterious substances. Flaky and weathered stones shall not be used.

ii) Impurities:

The broken stone of gravel shall be free from dust and dirt and shall be

washed if necessary to ensure that all faces of the stones are perfectly

cleaned. The maximum percentage of deleterious substances in any size

of coarse aggregate shall not exceed the following val\J.es.

Materials passing 150 microns I.S.Sieve 1 percent by weight

Shale 1 percent by weight

A.S.T.M. Equivalent 1.5. Cumulative percentage by

Sieve No. Sieve size. weight retained on the sieve.

3/8" 10mm. NIL

4 4.75 mm. 1 to 8

8 2.3 mm. 10 to 25

16 1.18 mm. 25 to 45

30 600 microns 50 to 75

50 300 microns 75 to 90

100 150 microns 90 to 100



Coal 1 percent by weight

Soft fragments 5 percent by weight

Clay lumps 1/4 percent by

weight

Other deleterious substances 1 percent by weight

iii) The sum of the percentages of all the deleterious substances in any size

shall not exceed 5 percent by weight.

iv) Grading: a) The approximate range in grading of coarse aggregate shall

be as under:

b) The coarse aggregate shall be of such a size as shall be retained on a

mesh 5 mm.

c) The grading between the limits specified above shall be such as shall

produce a dense concrete of the specified proportions and consistency

that will work readily into position without segregation and without the use

of an excessive water content.

C.3 GRADING AND RELATIVE PROPORTION: The grading of sand and coarse aggregate is liable to be modified beyond

the limits specified above to suit ,local conditions in order to attain required

strength and workability. The grading as well as relative proportions of

Maximum size Percentage of coarse aggregate fraction

of aggregate

40 to

80mm 20 to 40mm 5 to 20mm 10 to 20mm 05 to 10mm

20mm '

100 55 to 67 33 to 45 - -

40mm - 40 to 50 50 to 60 28 to 40 18 to 30

80mm 20 to 36 26 to 36 35 to 44 10 to 30 13 to 29



sand and coarse aggregate are liable to be changed (as directed) in order

to produce dense concrete of required strength which can be worked

readily into position without segregation.

C.4 MIX VARIATION :- In case the mix is modified under specific orders of the Executive

Engineer in contractor shall be paid at increased 'or reduced rate

according to the calculated variation in the cost of cement only, resulting

from change in mix proportion. No payment shall be made for variation in

proportion and grading of aggregates.

The variation in cost of cement will be calculated according to the rate for

cement in Schedule 'P\& the requirement of cement per unit volume of

concrete as determined by laboratory tests for the nominal mix and the

modified mix at a slump of 40 mm.

C6 FORMS:

C.6.1 Forms to confine the concrete and shape to the required lines shall be

used wherever necessary. The forms shall have sufficient strength and

rigidity to hold concrete and to withstand the pressure of ramming and

vibration without excessive deflection from the prescribed lines, the more

so when the concrete is vibrated. The contractor shall have to get the

design and drawing of the form work and the centering approved from

Executive Engineer before erection. The surface of all forms in contact

with concrete shall be clean, rigid, water tight and smooth suitable devices

shall be used to hold corners, adjacent ends and edges of panels of other

forms together in accurate alignment.

C.6.2 Reuse of forms etc :- Forms required to be used repetitively shall be maintained in serviceable

condition and shall be thoroughly cleaned and smoothened before reuse.



Where metal sheets are used for lines forms, the sheets shall be placed

and maintained on the forms with minimum amount of wrinkles, humps or

other imperfections. All forms shall be checked for shape and strength

before reuse.

C.6.3 Erection and removal of forms: (i) Before placing concrete the surface of all forms shall be oiled with

suitable non staining oil such as raw linseed oil so as to prevent sticking of

concrete and to facilitate the removal of forms

(ii) The oil shall cover the forms fully and evenly without excess over drip.

Care shall be taken to prevent oil from getting on the surface of the

construction joints and on reinforcement bars. Special care shall be taken

to oil thoroughly the form strips for narrow grooves, so as to prevent

swelling of the forms and consequent damage to concrete prior to or

during removal of forms. Immediately before concrete is placed, care shall

be taken to see that all forms are in proper alignment and that supports

and fixtures are thoroughly secured and tightened.

(iii)Where forms for continuous surface are placed in successive units, the

forms shall fit tightly over the completed surface so as to prevent leakage

of mortar from the concrete and maintain accurate alignment of the

surface.

(iv) Forms shall be left in a place until their removal is authorized and shall

then be removed with care so as to avoid injury to concrete.

(v) Removal of forms shall never be started until the concrete is thoroughly

set and hardened adequately to carry its on weight besides live load which

is likely to come on the work during construction. The length of time for

which the forms shall remain in place, shall be as directed with reference

to weather conditions, shapes and position of the structure or structural

member and the nature and amount of dead and live loads. In normal

circumstances, forms shall be struck after the expiry of the following

periods.



a) Vertical sides of beams, walls, columns (unloaded) 24 to 48 hour

b) Slabs and arches (Props left under) 3 days

c) Props to slabs and arches Span up to 4.5 m. 7 days

d) Props to slabs and arches Span over 4.5 m. 14 days

e) Beam soffit (Props left under) 7 days

f) Props to beams and arches Span up to 6 m. 14 days

g) Props to beams and arches Span over 6 m. 21 days

vi) In no case shall forms be removed until there is assurance that removal

can be accomplished without damaging the concrete surface. No load

shall be permitted until the concrete has reached its designed strength.

The forms shall be removed with great caution and without jarring the

structure or throwing heavy forms upon the floor.

C.7 MIXING: The ingredients of concrete shall be properly mixed in mixers designed so

as to positively ensure uniform distribution of all the component material

throughout the mass at the end of the mixing period. The mixing of each

batch shall continue for about one and a half to two minutes or as found

necessary in practice after all materials, except for the full amount of water

are in the mixer. The minimum mixing period specified above assumes

proper control of the speed of rotation of the mixer and the introduction of

..the materials including water. The mixing time shall be increased, as

directed, when the mixing operation fails to produce the required

uniformity of composition and consistency within the batch and from batch

to batch. Contractor shall not be entitled for any extra payment for such

increase in mixing time. The excessive mixing requiring addition of water

to preserve the required concrete consistency shall be avoided. If the

mixing and charging operations are such that the required uniformity of the

concrete is obtained in shorter mixing time than the minimum specified



without sacrifice of needed workability, the mixing time may be shortened

as directed. Mixing shall be done by mechanical means only. The

following general principles shall be followed in operation of mixing.

a) The ingredients shall be fed into the mixer in sequence of metal, cement

and sand.

b) A portion of water (between 5 to 10 percent) shall procede and remaining

quantity shall follow introduction of the other materials.

c) Care shall be taken that mixing of concrete in the mixer shall be uniform.

C.8 PLACING CONCRETE :- C.8.1 Method:

Concrete shall be placed only in locations were authorized and no

concrete or mortar shall be placed until form work, installations of

embedded parts, preparation of surfaces or necessary clean up have

been done and approved. Rock surface, rigid masonry or concrete surface

upon or against which concrete is to be placed, shall be prepared in the

same manner as rock foundation or old masonry or concrete surface, with

reference to relevant specifications for preparation of foundation and

starting masonry over old masonry. Before starting placing of concrete, it

should be made certain that the transporting and placing equipment is

clean and in proper repair and that the equipment along with the operating

staff, is arranged to deliver the concrete in the final position without undue

delay and objectionable segregation. If concrete is to be placed at night,

adequate lighting arrangements as may be directed shall be made. The

methods and the equipment used for transporting and placing concrete

shall be such as to permit the delivery of the concrete of the req uired

consistency into the wort< without objectionable segregation, porosity or

excessive loss of workability. All concrete shall be placed directly in its

final position within 30 minutes after being mixed. Any concrete, which has

become so stiff that proper placing cannot be assured without re

tempering, shall be wasted. Excessive segregation from whatever cause



shall be prevented in handling and placing operation by avoiding or

controlling lateral movement of the concrete as in dumping at an angle or

depositing continuously at one point and allowing the concrete to flow.

Concrete shall not De dropped from excessive heights arid the free fall

should be kept to a minimum. All surfaces of forms and metal work

including reinforcement bars that have become incrusted with dried mortar

from concrete previously placed shall be cleaned of all such mortar, before

surrounding or adjacent concrete is placed. Concrete shall be deposited in

continuous horizontal layers in thickness from approximately 30 cm. in

ordinary work to 45 cm. for mass concrete except that nothing herein shall

be construed to permit placement of the additional horizontal layers of

mass concrete before the entire area to be concreted is covered by

previous layers.

C.8.2 Rate of placing:- Concreting should continue without avoidable interruption until the

structural section is completed or until satisfactory construction joints can

be made. Location of construction joints shall be as directed by the

Executive Engineer. Concrete shall not be placed faster than what the

placing crew can compact properly. In placing concrete in thin members

and columns, precaution shall be taken against too rapid placement which

may result in movement or failure of the forms due to excessive lateral

pressure. An interval of at least 12 hours and preferably 24 hours should

elapse between the completion of column and walls and the placing of

slabs, beams or girders supported by them in order to avoid cracking due

to settlement. All concrete shall be placed in approximately horizontal lifts

not exceeding 1.25 metres thickness. Concreting in arches should be

done in strips extending from one pier to another. No through joint shall be

kept in the span.



C.8.3 Concreting during rains: When concreting is required to be done or continued while it is raining, it

shall be seen that the concrete is not damaged due to rain, while it is

being transported and placed_ The green concrete shall be adequately

covered by suitable covering after placing the concrete, for period of 24

hours, when it will be capable of being cured by splash of water. The

surface of fresh concrete should be maintained on a slope sufficient to

result in the self drainage of the rain water. The work shall however, be

discontinued when the rain is so severe that water collects in pools or

washes the surface of fresh concrete and it is not feasible to provide

adequate shelter.

C.8.4 Preparation of foundation for laying cement concrete:

Foundation shall be prepared according to the specification mentioned

under the items of excavation and passed by the Executive Engineer

before concreting is started. The bed of the foundation trenches shall be

cleaned of all loose materials and slightly moistened, if dry, to prevent

absorption of water from the concrete. In case of rocky foundation, the bed

shall be washed-clear and excess water, if any, shall be removed by

sponging or otherwise.

Wet foundation:

If the area on which the concrete is to be placed, is below water table, the

foundation pit shall be pumped and kept dry throughout the peiod of laying

concrete and 2 hours after completion of concreting, so as not to cause

damage to concrete. Concrete with reduced water content shall have to be

placed in wet foundation, if so directed by the Executive Engineer without

extra cost.



C.9 TEST FOR CEMENT CONCRETE: C.9.1 Crushing strength:

The compression test of concrete shall be made on 15 cm. cubes.

Whenever practicable, concrete for test cube shall be taken immediately

after it has been deposited on the work. Whenever this is not possible

samples shall be taken as the concrete is being placed to obtained a

representative sample. A sufficient number of samples, each large enough

to make one test cube shall be taken at different points so that the test

cubes made from them will be representative of the concrete placed in the

position, of the structure, selected for test.

Number of cubes to be molded shall be 1 set as described in para C.9.2

per 30 cubic meters of concrete subject to a minimum of 2 sets in a day,

and a minimum of one set of three cubes per 15 cubic meters or less

output in a day.

Moulds, casting and curing of concrete cubes shall be arranged by the

,contractor and the cubes shall be tested by the Department.

C.9.2 Standard of acceptance

Three test specimens shall be cast for the strength test. The average of

the crushing strengths of the three specimens at any age will be accepted

as the compressive strength of concrete at that age, provided the

difference between the maximum and minimum strengths of the three

specimens does not exceed by 15 percent of the average strength, incase

the difference exceeds fifteen percent, the strength result shall be

discarded. The compressive test results shall not at any age be generally

less than 80 percent of the stipulated crushing strength. (subject to para

C.13.6)



The stipulated crushing strength for each nominal mix as given below:

Grade Nominal Mix Preliminary test

Crushing

strength at 28

days K

gISq.cm

Crushing

strength at 7,

days Kg/Sq.cm

in works test

Crushing

strength at 28

days Kg/Sq.

cm .in works

test

M-25 1:1:2 337.5 170. 250

M-20 1:1.5:3 276 135 200

M.15 1:2:4 208 100 150

M-10 1:3:6 108 50 75

M.7.5 1:4:8 108 50 75

C.9.3 Preliminary test to be carried out in advance: Preliminary tests of concrete cubes should however, be carried out well in

advance in the laboratory prior to the commencement of the work. I These

tests should indicate strength stipulated in clause C.9.2 above. In case the

desired strength is not attained with the specified nominal mix, the mix

shall be modified as directed in writing. Rate for modified, mix will be

arrived at as per clause C.5.

C.9.4 Slump Test In order to test the consistency of mixed concrete, arrangements for the

slump tests shall have to be made by the contractor when and where

required. This slumps test shall be carried out <:IS per I.S. Specifications.

C.10 COMPACTION : C.10.1 All concrete shall be vibrated by mechanical vibrators of approved type so

as to ensure dense concrete. Hand tamping, rodding, may be used for

compaction of concrete only in special circumstances when permitted.

When immersion type vibrators are used, they shall be used vertically and



at about 45 cm. apart. The vibrator shall however not revibrate a concrete

which has commenced its final set. Special care shall be taken to see that

the vibrator touching the reinforcement or embedded parts does not

disturb the concrete below, which has commenced its final set. The

concrete shall not be vibrated excessively soas to cause segregation.

C.10.2 Each layer of concrete and especially where smooth surfaces are

required and for all surfaces which will be permanently exposed to the

weather and for all surfaces next to embedded metal works shall be

worked and vibrated by mechanical vibrators of approved type to obtain

concrete of maximum density and imperviousness and to assure close

contact of the concrete with forms, reinforcement bars and other

embedded parts. If the methods of transporting and placement have been

conductive to air entrainment, segregation or stiffening, the work of

compacting should receive special attention.

C.10.3 For concrete surface exposed to flow of water special precaution

shall be taken to minimize and to prevent surface pitting and protrusions

without resorting to over manipulation of the concrete mix to the forms. No

plastering for getting a smooth finish shall be permitted at these locations.

Any protrusions shall be ground smooth.

C.11 FINISHING C.11.1:Description

Finishing of formed and unformed surfaces shall be performed only by

skilled workmen. All exposed concrete surfaces shall be cleaned of all

incrustation of cement, mortar, or grout and unsightly stains shall be

removed.



C.11.2 Formed surface: Surfaces of concrete finished against forms shall be smooth, free from

projections and filled thoroughly with mortar. Immediately upon removal of

forms, all unsightly ridges or fins shall be removed and any local bulging

on exposed surfaces shall be remedied by tooling and rubbing. All holes

left by the removal of fasteners shall, after being reamed with 190thed

reamer, be neatly filled with dry patching mortar. All porous and fractured

concrete and surface concrete, to which additions are required to bring it

to the prescribed lines, shall be sharp edged and keyed and shall be filled

to required lines with fresh concrete or dry patching mortar. Where

concrete is used for filling the chipped openings, these shall not be less

than 8 cm. in depth and the concrete filling shall be reinforced and

dowelled to the surface of the openings. Honeycombed surfaces and

surfaces which give hollow sound shall be rectified by guniting at

contractor's cost.

C.11.3 Dry patching: Dry patching mortar shall consist of one part of cement to 2 parts of sand

by volume and just enough water so that mortar as used will stick together

on being molded into a ball by slight pressure of the hands and will not

exude water when so pressed but will leave the hands damp. The mortar

shall be placed in layers of not more than 25 mm. thickness. After

compacting, each layer shall be roughened by scratching to provide an

effective bond with the succeeding layer, The last of finishing layer shall

be smooth to fornf a surface continuous with the surrounding concrete. All

patches shall be bonded thoroughly to the surface of the chipped opening

and shall be sound and free from shrinkage cracks.

C.11.4 Finishing permanently exposed surface: Except as otherwise specified or directed, all permanently exposed

concrete surfaces and other waterway surfaces requiring durability under

water, shall be finished in the following manner.



Immediately upon the removal of the forms, the surface shall be wetted

and all surface pits and air bubbles filled by rubbing mortar composed of

cement and fine sand in proportion (1 :2) into the pits with burlap so as to

secure a uniformly dense and smooth face. The rubbing shall be

performed in such a manner as to leave the surface free of extra mortar

not used for filling the pits. Should the filling operations be unduly delayed

and the surfaces of the pits become coated with dirt or other

contaminating materials, they shall be thoroughly cleaned and washed

and shall be maintained in a moist condition, until the mortar filling is

placed. Such cleaning shall be done by means of air and water jets and

chipping or brushing or other satisfactory means without damaging the

surrounding concrete. All operations in connection with the filling of

surface pits shall be handled as quickly as practicable, to minimize the

period during which the concrete and mortar filling are exposed to drying.

When the treatment of a surface has been completed, and surface shall

be neat and of the same colour and texture as the adjoining concrete.

C.11.5 Finishing concealed surface: For exterior concealed surfaces below ground or backfill leel or like

surfaces not otherwise specified, no finish is necessary except that sand

streaks, gravel pockets, honeycombing or other imperfections which are of

consequence in affecting strength, water tightness or protection of

reinforcing steel from corrosion shall be corrected and repaired as

prescribed for formed surfaces.

C.11.6 Finishing unformed surface: Unformed surfaces shall be finished by one or more of the operations of

screeding, floating and trowelling and working of the surfaces should be

done at proper time, employing experienced men and should be just

sufficient to produce the desired finish. Screeding which gives the surface

its approximate shape by striking off surplus concrete immediately after



compaction, shall be accomplished by moving a straight edge or template

with a sawing motion across wood or metal strips that have been

established as duides. Where the surface is curved a special screed

should be used. Shortly after the concrete is screeded, the surface should

be brought true to form and grade by working it sparingly with a wooden

float. If a coarse textured finish is desired or if the surface is to be steel

trowelled, a second or final floating should be performed after some

stiffening has occurred and the surface moisture film or shine has

disappeared.

Where a smooth, dense finish is desired, floating shall be followed

by steel trowelling some time after moisture film or shine has disappeared

from the floated surface and when the concrete has hardened sufficiently

to prevent fine material and water from being worked out to the surfacee.

Excessive trowelling particularly at an early time shall be avoided.

C.11.7 Chipping and roughening concrete surface:

Concrete surfaces upon or against which additional concrete is to be

placed, shall chipped and roughened to a depth not greater than 25 mm.

Roughening shall be performed by chipping or other satisfactory methods

and in such a manner as not to loosen, crack or shatter any part of the

concrete beyond the roughened surface. After being roughened, the

surface of the concrete shall be cleaned thou roughly of all loose

fragments, dirt and other objectionable substances and shall be sound,

hard and in such na condition so as to assure good mechanical bond

between old and new concrete. All concrete which is not hard , dense and

durable shall be removed

to the depth required to secure a satisfactory surface.

C.12 CURING AND PROTECTION : All concrete shall be protected against injury until final acceptance.

Exposed finished surface of concrete shall be protected from the direct



rays of sun for at least 72 hours after placement. Concrete shall be kept

continuously moist for not less than 14 days. Construction joints shall be

cleared in the same way as other concrete and shall also be kept moist for

at least seventy two hours prior to the placing of additional concrete upon

the joints. Approximately horizontal and horizontal surfaces shall be cured

by sprinkling, ponding or by covering with damp sand or may be cured by

the use of wet quilts or mats. If damp sand or quilting is used for curing, it

shall be removed completely later.

C.13 MODE OF MEASUREMENT AND PAYMENT :- .

C.13.1 The contract rate shall be for a unit of one cubic metre of concrete. The

quantity of the item shall be computed from the cross sectional areas by

the prismoidal formula, only. No deduction shall be made for

reinforcement in concrete in R.C.C. work. Individual dimension shall be.

measured correct to one. centimeter and quantities shall be worked out

correct up to two places of decimals.

Embedded parts or vertical headers will not be deducted from the

concrete nor the vertical headers will be paid for separately.

C13.2 Payment will be made for the different classes of concrete in concerned

item at respective rates accepted therefore and. to the extent the same

are specified to be used in the concerned drawings: '.

C.13.3 In the case of concrete to be laid in irregular foundation pit,

trenches etc. and on finished uneven surface of rock or masonry, the

concreting shall be done tocover all the undulations and bring the base to

a general uniform level. The concrete so laid for covering unevenness and

preparing generally level surface will be measured on load basis and paid

at the unit rate accepted for the class of concrete. The finished volume of

concrete per load of mixer shall be ascertained from the actual trials to be

given by the contractor before and after the work is measured on load



basis. Extra concreting required to be done beyond pay lines will not be

measured and paid for.

C.13.4 The rates quoted by the contractor for each class of concrete shall be

taken as applicable to the concrete having the cement contents stipulated

for the respective class as given in para C.1.1. For mix used on site, the

rate payable shall be derived by application of mix variation clause. The

contractor shall not be entitled for any payment for variation in relative

quantities of ingredients other than cement, resulting from variation in mix.

C.13.5 Part rate at 90 percent of the accepted tender rate shall be paid in

running bills, till the test results of samples are received.

C.13.5 Standard of acceptance:

(Based on I.S. 456, assuming, field control as "Good" and Standard

Deviation for (M-15) concrete, 3.5 N/mm2 Le. 35 Kg/cm2 and for (M-20)

concrete, 4.6 N/mm2 Le. 46 Kg/cm2).

i) The tests of samples should show strength equal to or more than the

stipulated strength. However, if some tests show lower results, they may

be acceptable if the number of low results, are not more, than 5% or 1 in

20 below the stipulated strength and the lowest value is more, than 75% of

the stipulated strength.

ii) If 10% results fall below the stipulated strength, the some may be

accepted, at reduced rate of 95% of tender rate at the discretion of the

Engineer in charge, who should see that most of the low results do not

occur"in .the same member of the structure.

iii) If more than 10% results fall below the stipulated strength, the work

may be rejected' and not paid for. Also the Engineer in charge in such

case should investigate the causes of low strength (poor quality of cement

and/or other materials, less quality of cement, poor grading, etc.).



Item No : 19 M. MASONRY

M.1. SCOPE OF WORK : The work covered by this item shall consist of furnishing all materials,

equipment and labour for providing and laying masonry in foundation or

super structure with or without face work, curing, performing all the

functions, necessary and ancillary thereto.

Installation of all embedded parts of gates, pipes or other metal work

(supplied free of cost by the department) stands included in the item. No

extra payment will be made for the installation of this embedded metal

work, or for delay or for interruptions arising there form.

M.2. GENERAL : M.2.1 Cleaning of foundation with water jet etc.: Immediately before masonry is

started, the foundation shall be thoroughly cleaned of all loose material

including chips, sand, dirt etc. This shall be done with the help of stiff

brooms and water jets.

M.2.2 Treatment of masonry surface sufficiently hardened: Masonry

surfaces which have remained exposed for a long time by delays in

construction and as such new masonry cannot be integrally incorporated

with the previous one, shall be prepared in the same manner as per

paragraph M.2.1 above, after scraping the mortar from joints to a depth of

at least 12 mm. without disturbing the old masonry.

M.2.3 Coat of Cement mortar: Before laying masonry over the finally prepared

surface of the foundation or old masonry, the bed which is to receive

masonry shall be wetted and covered with a 20 mm. layer of fresh cement

mortar (1 :3). This will be done by a trowel to ensure good adhesion. This

will not be paid for separately.

M.3 STONES : M.3:1 Quality: All stones used on the works under these specification shall be of



approved quality and type and obtained from approved quarries and shall

be of sound, hard and durable quality and free from veins, flaws, cracks

and other defects. Stone shall be kept free from dirt, dust, oil etc

M.3.2 Stone size: The dimensions of the stone to be used shall not be less than

15cm. on any face. .

M.3.3 Test for good stones: While approving any quarry for stones, besides

satisfying the specifications mentioned in paragraph M.3.1 above, it shall

be such as will not absorb water more than 1 1/2% its dry weight after

keeping it under water for 24 hours.

M.4 SAND :

M.4.1. Source and size: Sand used for mortar shall be clean river sand. The

maximum size shall be limited to 5 mm.

M.4.2. Quality: The sand shall consist of hard, dense, durable uncoated

siliceous gritty material obtained from rock fragments. It shall be free from

injurious amount of dust, clay lumps, soft and flaky particles, shale, alkali, organic

matter, loam, mica and other deleterious substances. The maximum percentage

of deleterious substances in sand as delivered for use in mortar shall not exceed

the following values:

Deleterious material Percentage by weight. Materials passing micron I.S. Sieve 3 Shale 1 Coal 1 Clay Lumps 1 Total of other deleterious substances such as 2

alkali, mica, coated grains, soft and flaky particles. The sum of the percentages of all deleterious substances shall not exceed

5% by weight. The sand shall be free from injurious amounts of organic

impurities. Sand producing a color darker than the standard in Colori-

Metric test for organic impurities shall be rejected.



M.4.3 MECHANICAL ANALYSIS:

The sand shall be well graded and the sieve analysis shall conform to the


A.S.T.M. Equivalent 1.5. Cumulative percentage by

Sieve No. Sieve size weight retained on sieve.

3/8" 10mm. NIL

4 4. 7 mm. 1 to 8

8 2.36 mm. 10 to 25

16 1.18 mm. 25 to 45

30 600 micron 50 to 70

50 300 micron 75 to 90

100 150 micron . 90 to 97

M.4.4 Fineness Modulus: The sand shall have fineness modulus ranging

between 2.6 and 3.0. The modulus shall be computed by adding

cumulative percentages of sand retained on the 6 standard sieves from

No.4 to NO.100 both inclusive (A.S.T.M.Standard) (or 4.75 mm., 2.36

mm., 1.18 mm., 600 microns, 300 microns and 150 microns sieves of I.S.

specifications) and dividing the sum by 100. Any deviation from the

specifications in respect of the gradation and the fineness modulus, shall

not be permitted without the written permission.

M.4.5 Natural Sand: Natural sand shall have a fineness modulus ranging from

2.6 to 3.0 without any admixtures. IY the sand does not satisfy this criteria,

necessary correction may be done by screening or adding surkhi or

crushed sand at the cost of contractor.

M.4.6 Allowance for Bulkage : If the sand as obtained from quarry or after its

washing is found to be moist, bulkage will be measured and allowed

provided the sand is stacked at site at least for 48 hours before use. Bulk -

age of such stack will be measured regularly as directed by the Engineer-



in-charge just prior to it's use and allowed according to these

observations. Observations for bulkage will be made as . per Indian

standard procedure and allowance will be made as under.

Bulkage observed. Allowance to be made.

Below 5% Nil

5 to 10% 5%

10 to 15% 10%

15 to 20% 15%

20 to 25% 20%

25 to 30% 25%

30 to 35% 30%

M.5 CEMENT :. Cement shall be supplied by department and shall conform to the

specifications laid down by the 1.5. Institution (vide 1.5.269-1976) for

Portland cement. The cost of cement shall be recovered from the

contractor at the rates specified in Schedule '/1\.

M.6 WATER :.

M.6.1 Quality: Water used for making mortar or curing shall be reasonably clean

and free from objectionable quantities of silt, organic matter, alkali, salts

and other injurious materials.

M.6.2 Turbidity permissible: The turbidity of water for mixing mortar shall not

be more than 200 parts per mission and shall preferably be as low as

possible.

M.7 MORTAR (GENERAL) : M.7.1 Mode of mixing: Mortar shall be obtained by thoroughly mixing the

constituents in specified proportions in mechanically worked mixers or

mills.

M.7.2 Specifications for ingredients: It shall be seen that the ingredients going

to from the finished product of mortar comply individually with the



specifications separately laid out for each of them.

M.7.3 Time for use: Mortar shall be used in masonry within the time specified

for the initial set of cement. .

M.7.4 Proportions of Ingredients: The proportions of ingredients mentioned in

the Schedule 'B' for each type of mortar are proportions for only the

nominal mixes.

M.7.5 Sequence of feeding mixer in mixing, the following sequences of feeding

the ingredients into the mixer shall be carefully attended to : .

a) 50 percent of water. .

b) 50 percent of sand.

c) Full quantity of cement.

d) 50 percent of Sand.

e) 50 percent of Water.

M.8 MASONRY (GENERAL) :- M.8.1 The clause under this section shall apply to all types of masonry. M.8.2 Stones to be wetted before use: All stones, chips etc. shall be clean and

free from dust or mud, to ensure a good bond with mortar and shall be

wetted before being laid. For this purpose the stones that are immediately

to be used, shall be kept sprinkled with good clear water. There shall be a

good collection of stones and spalls within easy reach of each mason to

enable proper selection of stones for individual locations while laying and

the stones ;shall be kept continuously replenished.

M.8.3 Curing of masonry :

All masonry, as it progresses shall be kept well watered on the top and

sides for a period of not less than 14 days from the date of building in

place. At the close of the day's work or for other periods of cessation of

work, the top of all or wash out mortar, where watering is done by manual

labour. Night shift, if necessary shall be arranged for constant watering.

Masonry shall on no account be allowed to present a dry surface during

curing period.



M.8.4 Scaffolding to be done by contractor: All scaffolding required for the

work, shall be provided by the contractor at his own expense.

M.8.5 "Limit on height of masonry to be done in a day: No fresh layer shall

be laid over masonry previously laid within 8 hours of its laying. The

maximum height of a masonry layer that will be allowed to be constructed

at a time shall be 60 cm.

M.8.6 Masonry to be done as per design: The work shall be built square,

plumb, curved or battered as may be required by the design. It shall be

carried out in workman like manner with the aid of moulds, templates,

centers etc.

M.8.7 Quantity of Mortar: Every effort shall. be made to see that proper

quantity of mortar is used in the masonry. The quantity of mortar may vary

between 40% to 48% of masonry laid.

M.8.8 Mode of Laying: The joints shall be well filled with mortar and suitable

chips driven into the joints. The stones shall be pressed and tamped by

wooden mallet so as to attain maximum density and least voids in the

masonry. The stones shall be struck by the hammer so as to bring out all

excess water and locked air from mortar on sides and bed. If it is

necessary to move a stone after it has been places. in position, it shall be

lifted clear and then placed. Care shall always be taken to see that joint in

masonry already laid are, not disturbed while handling or moving stones.

The masonry surface shall be kept as rough as possible to secure good

bond been successive layers.

M.8.9 Providing plank ways: Plank walk-ways or other suitable arrangements

shall be provided promptly for the use of necessary job traffic. ..



. M.8.10 Precautions to obtain dense masonry: .In order to obtain dense

masonry the following precautions shall be taken.

a) Under-pining shall be avoided. .

b) Putting chips in the intervening space before filling with mortar shall be

avoided. .

c) Leveling of masonry on the top of the course by use of chips shall be

avoided. All chips will be driven on end only, which will help to squeeze

and to compact mortar in the joints.

M.8.11 Weak or defective masonry: If any portion of masonry is found to

be weak or defective in construction, it shall be removed and rebuilt by the

contractor without. extra cost.

M.8.12 Cleaning after construction: All masonry shall be cleaned after

completion.

M.8.13 Damage due to floods: While restarting the work of masonry after

mansoon, the old masonry shall be cleaned, as if for starting masonry on

rock with due regard to specifications thereof. All loose and doubtful

patches of masonry shall be removed. Cost of replacing the damaged

masonry due to the floods passing over. The work completed in the

previous working season or caused due to floods during construction shall

be covered by the rates quoted for the items. No extra claim shall be

entertained for any of the Works indicated above.

M.8.14 Zoning mix of mortars: The location of mortars of various mixes shaii

be as shown in the respective drawings.

M.8.15 Block outs and slots to be provided by contractor: Block outs

and slots necessary for embedding the foundation bolts and other



embedded parts shall be provided by the contractor without any extra

cost. In absence of slots and block outs, the parts to be embedded (when

they are to be supplied by the Department) will be supplied to him and

embedment shall be done without any extra cost to department.

M.9 UNCOURSED RUBBLE MASONRY FOR FACE WORK:

M.9.1 Stones for face work: The stones shall be selected for uniform size not

less than 0.05 Sq. Meter on the face and shall be rough dressed to knock

off projections and corners. They shall have a tail not less than 23 cm.

M..9.2 Mode of laying face stones: Face stones shall be laid without any

pinning on the surface and shall be fitted so as to form neat and close

joints. If necessary, the edges shall be hammered to ensure close jointed

work. Care shall be taken to ensure that the face work is bonded well into

masonry.

M.9.3 Bond stones: For good bond, bond stones shall be provided at the rate of

one per 1/2 square meter of the face work. They shall be at least 0.05 Sq.

Meter in face area, and shall run back into the work at least 60 cm. or the

full depth of the work it is less than 60 cm. If the wall be over 60 cm. thick

a line of headers overlapping each other by at least 15 cm. shall be laid

right through the wall.

M.9.4 Quiens: Specifications will be same as in para M.11.6

M.9.5 Joints: The joints in the face work shall not be more than 18 mm and

stones shall be arranged to break joints as much as possible and long

vertical lines of joints shall be avoided.

M.10 STANDARD OF ACCEPTANCE OF MORTAR AND MASONRY :



M.10.1 Proportions and strengths: The proportions of Cement-Sand in mortar

for masonry will be specified in the drawing, the stipulated crushing

strength at 28 days for different mortar proportions shall be as below:

Proportion crushing strength at 28 days

sq .cm.

Cement Mortar 1:6 35

Cement Mortar 1 :5 56

Cement Mortar 1 :4.5 73

Cement Mortar 1:4 90

Cement Mortar 1 :3 112

In addition to the strength test of 28 days, the Executive Engineer

may at his discretion make 7 days strength test and/or 3 days (accelerated

curing) strength tests and fix up the relation between such strengths and

28 days strengths after studying the actual values realised. If at any time

the tests i.e.. 7 days or 3 days (accelerated curing) strength indicate that

the strength may not be achieved as specified by the Executive Engineer,

he shall have authority to spend the work of laying masonry until the

reasons for low strength have been investigated and corrected. The

contractor shall comply therewith without such suspension being made a

reason for any claim.

M.10.2 Work tests on mortar 1 Tests for crushing strength shall be made

on standard cubes as per relevant Indian, Standard Specifications. For

work tests, samples shall be taken on the job as and when directed,

generally for work tests samples shall be taken for every 50 Cubic Meters

of masonry and at least two times a day. Samples for the work test is

defined as a set of three cubes. The materials (Cement, Sand, Water,

Mortar as the case may be) required for carrying out preliminary laboratory

test and works tests shaJI be supplied by the contractor free of cost.

Collection of samples, casting and curing of cubes and testing shall be



carried out by the Department at Government cost.

M.10.3 Standard of acceptance: The average of the crushing strength of

the three work test cubes shall be taken as the crushing strength of the

set. However the individual crushing strength of these cubes in the set

shall be within fifteen percent of the average crushing strength of the set.

In case the difference exceeds fifteen percent, the strength result shall be

discarded. Generally the crushing strength test results shall not be less

than 80 percent of the stipulated crushing strength

. i) The tests of samples should show strength equal to or more than the

stipulated strength. However, if some tests show lower results, they may

be acceptable if the number of low results, are not more than 5% or 1 in

20 below the stipulated strength and the lowest value is more than 75% of

the stipulated strength.

ii) If 5% results fall below the stipulated strength, the same may be

accepted, at reduced rate of 95% of tender, rate at the discretion of the

Engineer-in-charge, who should see that most of the low results do not

occur in the same member of the structure.

iii) If more than 10% results fall below the stipulated strength, the work

may be rejected and not paid for. Also the Engineer-in-charge in such a

case should investigate the causes of low strength (poor quality of cement

and/or other materials, less quality of cement, poor grading etc-.).

Item No ; 30 R. REINFORCEMENT

R.1 SCOPE OF WORK :

This item shall include supplying, bending, binding and erecting and

position steel reinforcement

R.2 REINFORCEMENT BARS : Steel reinforcement bars shall be placed in the concrete as shown in the

drawings or as directed. Before steel reinforcement is placed in position



the surface of the reinforcement shall be cleaned of rust, scale, dirt and

grease and other objectionable foreign substances (heavy flaky rust and

mill scale that cannot be removed by firm rubbing with burlap or equivalent

treatment being considered objectionable). The fact that at early stage rust

has no detrimental effect on bond and hence could be disregarded shall

not be an excuse for careless handling and storage of steel. In storing

bars of the same sizes, lengths, shape and grade shall be assembled in

racks and marked distinctly. Before reinforcement bars are fixed in

position. It shall be verified that they are of the specified sizes and are cut

and bent in accordance with the plans and specifications. They shall be

accurately placed and secured in position by means of built in concrete

blocks, metallic, chairs, hangers, spacers or other suitable devices, at

sufficiently close intervals so that they will not sag between supports not

displaced during the placing of concrete or by any operation of the work.

R.2.1 Special care shall be exercised to prevent any disturbance of the

reinforcement in concrete that has already been placed. The

reinforcement after being placed in position shall be maintained in a clean

condition, until it is completely embedded in concrete, to prevent further

damage to the concrete or unsightly rust stains on exposed concrete

surface.

R.2.2 Reinforcement shall not be straightened or bent in a manner that will injure

or weaken the material. Bars with kinks or bends not shown on the plans

shall not be used. Bars with kinks or bends not shown on the plans shall

not be used. Bars shall be bent to the shape and dimensions shown on

the drawings or as directed, using a bar bender operated by hand or

power, to attain the proper bending radii. Heating of reinforcement bars to

facilitate bending will not be permitted. When, however, such heating is

permitted in case of large diameter bars, the temperature of the steel shall

not exceed that corresponding to a cherry red colour



R.3 BINDING:

Wire for tying reinforcement shall be of mild steel. The wire may be of 1.22

mm. to 1.63 mm. and shall conform to I.S. 280-1962. Metals supports and

spacers shall be fabricated from non corrodible metal. Dissimilar metals

shall not be placed in concrete in intimate proximity with each other to be

jointed by a contractor especially in the continued presence of moisture,

unless it is known that galvanic action will not result.

R.4 SPLICING: Bar splices as indicated in the drawing or as specified shall only be

allowed. The lapped ends shall be placed to ensure full bond on each bar.

Splicing shall not be done in the region of maximum bending moment and

splicing of adjacent bars shall be 'avoided as far as possible.

Welding of bars for splicing may be permitted instead of lapping without

additional cost to Government. The bar to be spliced shall be but welded

by the electric arc welding. Ends of bars to be spliced shall be cleaned of

all dirt, scales, rust. paint and the foreign matters, before welding. All

welding shall conform to the relevant Indian Standard Specifications.

R.5 COVER : Sufficient concrete cover as indicated on the drawings shall be provided to

protect reinforcement from corrosion. All protruding bars from concrete or

masonry to which other bars are to be spliced and which will be exposed

to action of weather for an indefinite period shall be protected from rusting

by a thin coat of neat cement grout. Accurate records shall be kept at all

times of numbers, sizes, lengths and weight of bars placed in position for

different parts of the work.

R.6 MEASUREMENTS : The reinforcement shall be paid as the weight in Kg. of the actual quantity

of steel reinforcement placed in the structure arrived at by measuring the

lengths of the. bars multiplied by the standard weight per unit length for



the particular diameter of the brtr (As shown in the bar bending schedule).

The standard weights of bars shall be as follows:

Diameter of bar in mm. Weight in Kg/ Meter

6 0.222

8 0.395

10 0.617

12 0.888

14 1.20

16 1.578

18 2.000

20 2.466

22 2.980

25 3.854

28 4.830

32 6.313

36 7.990

40 8.46

In the case of deformed bars, the weight per unit length for a bar as specified dia.

(In nominal size) will be as shown in the manufacture's catalogue. The issue of

deformed bars to the contractor and the payment to the contractor will be done

on the basis of weights given by the manufacturers.

This shall include the quantity in laps, hooks and bends. It shall not include

weight of metallic chairs, hangers, spacers or other suitable devices, if used.

The cost of the wire used for tying the reinforcement, steel chairs and angles etc.

shall be deemed to be included in the rate for the item of reinforcement and shall

not be paid for separately. Surplus steel in pieces longer than 2.5 m. out of the

steel issued to the contractor will be taken back at the rate at which it was issued

to the contractor. The conveyance to the place of original issued of such steel

shall be at the contractor's cost. The contractors shall return such cut pieces to



the Department periodically.

EBF - EARTH BACK FILL

EBF.1 Earth Back Fill : Earth back fill in defined as the embankment constructed in the vicinity of

concrete or masonry structures by utilization of the suitable excavated

material either directly or by re handling or from quarried borrow materials

without extra cost, whenever the excavated material fails to satisfy the

specifications requirements.

EBF.2 The decision of the Engineer-in-charge regarding the suitability of material

for earth back fill shall be final and binding on the contractor.

The characteristics of back fill shall be in general conformity with the

zoning of the embankment in respect of abutment, wing wall and transition

wall. For piers it should be granular or random material.

EBF.3 Control of Compaction : Control of placement shall be based on the Proctor test of soil compaction

with modifications approved by the Engineer-in-charge. Optimum moisture

content shall be predetermined in the laboratory. Dry and wet densities,

shall be controlled by field test to assess the degree of compaction. The

dry density shall in no case be below 95% of the standard Proctor density.

EBF.4 Moisture Content : Moisture content shall be\controlled by necessary operations such as

sprinkling, mixing, ponding in borrow areas, drying by exposure so as to

attain the optimum moisture content uniformly throughout the layer. The

moisture content shall be within 2% (Two percent) of the optimum

moisture content.

EBF.5 Method of Compaction and placement:- . The material shall be placed in continuous horizontal layers of not more

than 15 cms. in thickness and shall be compacted as specified below. The



laying and compaction shall be commenced when the adjacent masonry

has been raised by 2.5 meters above the placement level or as directed

by the Engineer-in-charge. Rolling shall be done by tamping rollers when

each layer of material has been suitably conditioned in parts of the

structures inaccessible to rolling equipments approved by the Engineer-in-

charge. The compaction standard specified in para EBF 3 shall be

satisfied irrespective of the equipment used..

EBF.6 Measurements : The measurements shall be on the basis of cubical contents of the

compacted fill subject to para 1.7.2. The rates shall include all necessry

lifts and leads.

EBF.7 Back Fill with Random Soil : This item covers all excavated or quarried material suitable for backfill

which shall be placed as per paragraph EBF1 to EBF 5 above. .

EBF.8 Back Fill of impervious Materials : The impervious materials should sufficiently low co-efficient of

permeability and at the same time desired dry density and shear strength

as measured in the laboratory. Selected materials shall be quarried as

direted by the Engineer-in-charge. The back fill shall be placed as per

paragraph EBF 1 to EBF 5 above and paid as per paragraph EBF 6

above.

MS. MISCELLANEOUS ITEMS Item N0o ; 22

M.S.1 CEMENT PLASTER :

M.S.1.1 Providing cement plastering of 25 mm. thickness in two coats in

cement mortar (1 :3) proportion including taking out the joints, scaffolding,

finishing, curing with all leads and lifts etc. complete as directed as per

specifications.



M.S.1.2 Scope of work: i) Erecting, dismantling and removing the scaffolding.

ii) Preparing the surface to receive the plaster.

iii) Providing cement plaster of the specified average thickness.

iv) All labour, materials, use of tools and equipment to complete the

plastering.

v) Curing for 14 days:

M.S.1.3 Materials: M.S.1.4 Proportion:

Cement and sand shall be mixed in the volumetric proportion of one

cement to 3 sand. Sand being measured in measuring boxes. The

proportions will be by volume on the basis of 50 Kgs. Per bag of cement

bag equal to 35litres. The mortar may be hand mixed or machine mixed.

The specifications for cement, sand, coarse aggregate and water given

under section C.2 shall be applicable.

Mixing platform shall be so arranged that no deleterious material shall get

mixed with mortar, mixing water shall not flow out.

The mortar so prepared shall be used within .30 minutes of adding water.

Only such quantity of mortar shall be prepared as can be used within 30

minutes. The mortar remaining unused after that period of mortar which

has practically hardened or is otherwise damaged shall not be retempered

or remixed. It shall be destroyed or thrown away.

M.S.1.5 Scaffolding: Scaffolding required for facility of construction shall be provided by the

contractor at his expenses.

Scaffolding will be double or single as is warranted for the particular class

of masonry. But the ends of poles should not be placed in the position of

header stone. Scaffolding shall be erected by ballies or bamboos of

adequate strength so as to be safe for all constructions operations. The



contractor shall take all measures to insure the safety of the work and

working people. Any instructions of the Engineer in charge in this respect

shall also be compiled with. The contractor shall be entirely responsible for

any damage to property or injury to persons resulting from ill erected

scaffolding, defective ladders and materials or otherwise arising out of his

default in this respect. Proper scaffolding shall be provided to allow easy

approach to every part of the work. Overhead work shall not be allowed.

Log holes in masonry shall be made good by stones to match the face

work when scaffolding is being removed after ensuring that all holes left

behind are filled in with 1 :4:8 cement concrete.

M.S.1.6 Preparations Work: All joints in the face work that is to be plastered shall be raked out to a

depth equal to not less than the width of the joints or as directed by the

Engineer in charge the taking shall be done with care not to allow any

chipping of masonry. In new work the raking out shall be done when the

mortar in the joints is still green. Smooth surface of concrete, old plaster,

etc. must be suitably roughened to provide necessary bond for the plaster.

All dirt, silt, oil paint or any other material that might interfere with

satisfactory bond shall be removed, in the case of stone masonry, bushing

on the walls to receive the plaster shall not be more than 12 mm. The

surface to be plastered shall be cleaned and scrubbed with fresh water

and kept wet for 6 hours prior to plastering. It shall be kept damp during

the progress of the work. The plastering shall not be commenced unless

the preparatory work is passed by the Engineer in charge.

M.S.1.7 GAUGES: Patches of plaster 15 cm. x 15 cm. (about 6" x 6") shall be put on about 3

in (about 10) apart as gauges to ensure even plastering in one paine.



M.S.1.8 PLASTERING: In all plaster work the mortar shall be firmly applied with somewhat more

than the required thickness and well pressed into the joints and on the

surface and rubbed and levelled with a flat wooden rule to give required

thickness. Long straight edges shall be used to ensure a perfectly plane

and even surface. All corners must be finished to their true angles or

rounded as directed by the Engineer. The surface shall be finished to

plane or curved surfaces as shown on the plane or directed by the

Engineer and shall present a near appearance.

The mortar shall adhere to the masonry surface intimately when set and

there should be no hollow sound when struck. Cement plastering should

be done in squares or strips as directed. Plastering shall be done from top

downward.

M.S.1.9 FINISHING:

In any continuous face of a wall, finishing treatment of any type should be

carried out continuously and day. to day breabs made to coincide with

architectural breaks in order to avoid unsightly junctions.

M.S.1.10 WATERING AND CURING: All plaster work shall be kept damp continuously for a period of 14 days.

To prevent excessive evaporation on the sunny or windward side of the

building in hot, dry weather, matting or gunny bags may be hung over on

the outside of the plaster in the beginning and kept moist.

Should the contractor fail to water the work to the satisfaction of the

Engineer, the latter may engage requisite labor, materials and equipment

to water the work properly at the cost of the contractor.

M.S.1.11 BAD WORK: Should the mortar of the plaster perish through neglect of watering or of

any other default and if the work is not done as specified above, the



plaster shall be removed and redone at the contractor's expense.

M.S.1.12 MODE OF MEASUREMENTS AND PAYMENT: .

The contract rate shall be per Square Metre of plastering of specified

thickness. All work shall be measured net in Square Metre. Dimensions shaii be

measured and quantity worl5ed out correct up to the place of two decimal. If the

average thickness of .plaster provided by the contractor is more than what is

specified on any account to extra payment will be made. .

M.S.2 COPPER PLATE EXPANSION JOINTS: M.S.2.1 DESCRIPTION:

The strips should be of copper plate of specified guage and as shown on

the drawing, carefully jointed at all joints by brazing so as to form a

continuous watertight diaphragam. The strip shall be properly anchored

into concrete (Preferably square hole of 25 mm. side should be formed on

both sides of the groove which when concreted will provide good

anchorage) and adequately supported during concreting and due care

shall be exercised in the removal of forms to ensure that the bond

between the strip and concrete is not disturbed. The rate for this item shall

include the cost of all materials (including material for filling, fabrication

and fixing at site).

M.S.2.2 MEASUREMENTS: The unit of measurement shall be in Running Metre arrived at by

measuring the length, breadth and thickness of the copper plate used and

multiplying the volume by the standard weight of copper. The standard

weight of copper shall be taken as 8.69 Kg./Sq. Metre per mm. thickness

of copper plate.

Item No : 23 M.S.3.0 ASPHALT EXPANSION JOINTS: M.S.3.1 DESCRIPTION:



The materials for filling the expansion joints shall be mexed in the

proportion shown below so as to obtain good results.

i) 30/40 Asphalt : 50 Percent

ii) Fine clean sand _. : 40 Percent

iii) Saw dust : 07 Percent

iv) Cement : 03 Percent

The asphalt shall be heated to the required temperature and mixed with

other components so as to form a component of the desired consistency.

The joints shall be filled with the compound and the surplus material neatly

trimmed off.

M.S.3.2 MEASUREMENTS: The unit of measurement shall be one metre length.

M.S.4.0 FILTER MATERIAL:

M.S.4.1 Description:

For filter material, the maximum size of pebbles shall be 23 em. the

maximum size of gravel shall be 25 to 40 mm. and maximum size of sand

shall be 5 mm. The work shall be done in layers along with the backfill

material. The work shall be carried ou1 as per drawing and the directions

of Executive Engineer.

M.S.4.2 Measurements:

The unit of measurements shall be one cubic metre.

M.S.5.0 WATER SPOULS :

M.S.5.1 Description:

These shall be 10 cm. diameter G.I. pipes and provided in kerbs or

parapet walls as the case may be to drain off the rain water. These pipes

shall be coated with approved paint on the portion not in contact with

concrete or masonry. The pipes shall be fixed and placed as per the plan

and as directed.



M.S.5.2 Measurements: The unit of measurement shall be one metre length.

M.S.6 PIPE RAILING ON C.D.WORK :

M.S.6.1 Pipe railing should consist of G.I. pipes (40 mm.) bore (outer

diameter 48.3 mm.) in two rows or more as the height may vary.

The height above the road level will be from 1 to 1.25 metres according to

the circumstances in addition, there will be top hand rail of an angle iron

75mm x 60 mm. The railing shall be supported on stands 1.8 to 2.5 meters

apart and of angle iron 75 mm. x 60 mm. as directed.

M.S.6.2 Mode of Fixing:

The stands will be fixed to the R.C.C. work by embeddeding U-bolts 18

mm. Diameter as shown on the drawing and then tightening the same by

means of nuts and washers. When required to be fixed in the ground they

shall be sunk 45 cm. to 75 cm. according to the nature ofthe soil. They

must have cement concrete foundation as directed. There shall be one

cross bar 12 mm. diameter and 8 cm. long fitted to the stands 8 cm. above

the bottom end when fixed in concrete.

M.S.6.3 Painting: The portion of stands below ground level will be coated with

tar and that above ground level and railing will be painted by applying

base coat of lead oxide . and two coats of paint of approved grade and

colour preferably battleship grey.

M.S.6.4 Measurement: The unit of measurement shall be one running

metre.

M.S.7 GUARD STONES: M.S.7.1 Description: Guard stones shall be of hard, durable stones of size

20 cm. x 20 cm. x 75 cm. They shall be dressed to the required shape as

directed and shall be fixed in concrete. The item includes supply of guard



stones, necessary excavation, fixing in cement concrete 1:3:6 mix, 15 cm.

around and 50 cm. deep and white washing, all labour, materials and

tools. The portion of the stone to be exposed above ground i.e, only 30

cm. shall be dressed.

M.S.7.2 Measurements: The unit of measurement shall be one number of

guard stone.

M.S.8 PITCHING: M.S.8.1 Scope: The item shall consist of furnishing all tools, equipment,

materials and labour required for quarrying, transporting and laying the

pitching including bedding, dressing of embankment to designed slopes

and other operation necessary and ancillary thereto.

M.S.8.2 Material: a) The material shall conform the specifications given

under the sections of filter materials. In addition the metal shall be well

graded from 12.7 mm. size to 37.7 mm. maximum size.

b) The quarry spauls shall consist of clean, hard, durable, dense rock

fragments of sizes varying from 50 mm. to 150 mm. Materials below 0.074

mm. size shall be less than 1 %. The item of supply of quarry spaulls shall

include all charges of supply, rehandling, breaking bigger pieces,

transporting, stacking etc. with all leads and lifts involved.

c) Rubble for Pitching : i) Stones for pitching shall be sound, hard, dense

and durable rock and should not break down or disintegrate approved

from the Engineer in charge.

ii) Size: The rock fragments shall, be reasonable well graded containing at

least 60% of stones weighing 35 Kg. or more Minimum size shall be

weighing 10 Kg.

M.S.8.3 Quarries: The rubble quarries and rock stacks from compulsory

excavation shall be got approved from the Engineer in charge. Approval to

quarry and stacks shall not mean that all rubble available from that quarry



is also approved by the Engineer in charge and only approved quality of

rubble will have to be used.

M.S.8.4 Laying: (a) The base slope shall first be prepared to receive the

pitching and the rubble pitching shall be laid on filter backing. The filter

backing shall consist of metal base on the earth slope and quarry spauls

on metal base. The thickness of metal base, quarry spauls and rubble

pitching shall be as per drawing and/or as directed by the Engineer in

charge. Thickness of rubble pitching shall be exclusive of the thickness of

filter backing metal and quarry spauls.

(b) The material for filter base shall be laid by spreading without

segregation in uniform layers of specific thickness to the lines and grades

of the embankment.

(c) Laying of Rubble Pitching: Stones shall be placed on end with the

boarder end down and length normal to the slope. Larger rock fragment

should be uniformly distributed with smaller rock fragments filling the

spacing between the larger fragments in such a manner as will result in

compact uniform layers of pitching. The pitching could be made in two

layers but stones in each layer should be as large as possible and the

stones in top layer should be made to interlock with the bottom layer.

The interstices between larger stones shall be filled with chips of as large

size as possible properly hammered in. Such filling shall be carried out

simultaneously with placing in position of the larges stones and shall in no

case be permitted to fall behind. The wedging shall be done so that no

chip can be removed. No loose spauls or chips should be laid on the top

surface of the pitching. The chips shall not be used as a substitute ,.for full

thickness of the large stones. The surface should present reasonably

uniform slope as designed with a dense but rough face. The guide walls

shall form part of the pitching.



M.S.8.5 Mode of Measurements: (i) The measurements shall be separately taken (a) for filter and (b) for

stone pitching and paid for separately.

(ii) Measurements shall be of the total volume of pitching of filter base to

the required thickness laid on the areas as directed. No deductions for

voids will be made. The rates are inclusive of all leads and lifts.

M.S.9 NEOPRENE PAD BEARINGS:

M.S.9.1 MATERIAL: The Neoprene paid bearings of required size will not be supplied by the

Department.

M.S.9.2 CONSTRUCTION:

The grills of 6 mm. diameter bars at 60 mm. clc shall be provided in

pedestals and in bottom slab (as shown in the drawing No ) below and

above the bearing area. The bearing shall be placed in position as shown

on the drawing including levelling and marking out position etc.

M.S.9.3 ITEM TO INCLUDE:

i) Providing and fixing Neoprene pad bearing.

ii) Grill of 6 mm. diameter bars at 60 mm. clc one in pedestal and one in

bottom slab for each bearing.

iii) All labour, material, use of equipment, tools and plants etc. necessary

for completion of the item satisfactorily.

" M.S.9.4 MODE OF MEASUREMENT AND PAYMENT:

The contract rate shall be for one number of pad bearing provided on

pedestal as per drawing or as directed by Executive Engineer.



Item No : 27 , 28 M.S.11 PROVIDING AND LAYING CONCRETE PIPES OF I.S.NP2/NP3

TYPES: M.S.11.1 General: The item provided for the supply and fixing of R.C.C.

pipes of the specified class and diameter in position including collars, their

conveyance and fixing in cement mortar (1:1).

M.S.11.2 Material: Concrete pipes shall be of the class and diameter

mentioned in

the item and shall comply with I.S.458 (1961).

The collars shall be of toe appropriate size for fixing of the concrete pipes

specified

on the drawing No ..... and shall comply with I.S.458 (1961).

M.S.11.3 Fixing: The handling and laying of concrete pipes shall comply

with 1.8. 7831959 code of practice of laying concrete pipes.

The pipes shall be laid on the bedding to the lines and level shown on the

drawings and the slope shall be as shown on drawing or as directed by the

Executive Engineer.

The ends of the pipes shall be flush with the face of masonry or bell mouthed if

so indicated on the drawings or as directed by the Executive Engineer. Pipes of

non standard length may be used where standard length pipes do not fit in

between two faces of the walls. The collar joints shall be filled with Cement

Mortar, hemp! spun-yarn thoroughly so as to make the joint water tight and shall

be cured satisfactorily and till the filling around the pipes shall not be done.

M.S.11.4 Item to include: i) Supply, conveyance and fixing of concrete pipes including collars,fixing in

Cement Mortar (1:1) the line, evel and slope &

ii) All labour materials, use of tools and equipments for completing the item

satisfactorily.



M.S.1t.5 Mode of Measurements and Payments:

The contract rate shall be for providing one metre of R.C.C. pipe joined and fixed

in position. The measurements shall be for the length of pipes provided and fixed

with collars from the outside of one face of wall to the outside of the other face of

wall, limiting the length to that specified in plan or as directed by the Executive

Engineer.

M.S.12. PROVIDING AND FIXING P.V.C. WATER STOPS: M.S.12.1 SCOPE OF WORK:

The work covered by this item shall consist of furnishing all equipment

material and labour for providing, jointing, transporting placing of P.V.C.

water stops and performing all the functions necessary and ancillary there

to including finishing to required shape and size as directed by the

Executive Engineer.

M.S.12.2 GENERAL: The item covers provision of p.v .C. water stops in the transition portion of

C.C. through laid at suitable intervals as directed by the Executive

Engineer.

The contractor shall cut, shape, join and place the P.v.C. water stops in

the construction joints as directed by the Executive Engineer. Adequate

provision shall be made to support and protect the water stops during the

progress of work.

M.S.12.3 MATERIAL: Till the publication of the specifications of p.v.c. water stops by Indian

Standard Institution the following specification may be adopted.

Materials:

The p.v.c. for the water stops shall be executed from the elastomeric

thermoplastic material with the aid of suitable plasticizers, stabilizers and

other additives to the required shape and thickness as directed by

Executive Engineer. The p. v. c. materials of the water stops shall be



sufficiently dense with low water absorption, good elongation and strength.

The shape and size of p. v. c. water stops shall be serrated with centre

bulb, width 225 mm. and thickness of 12 mm.

M.S.12.4 REQUIREMENTS:

i) The flexible p. v. c. water stops shall be executed from elastomeric

thermoplastic material in a manner so as to give a uniformly dense

homogeneous water stop of required shape (free from defects and

imperfections) as directed by the Executive Engineer. The basic resin

shall be poly-Vinyl-chloride with suitable stabilizers and other additions so

as to give materials of expected durability to withstand specified

performance requirements reclaimed p. v. c. shall not be used.

ii) It shall be resistant to chemical action in the environments etc.

iii) It shall be resistant to attack by fungi etc.

iv) It shall be capable of being not welded in the field so as to yield good

field joints free from defects, bubbles and porosity.

v) The P.V.C. water stop shall conform to following characteristics.

Sr.No CHARACTERISTICS UNIT VALUES

1 Tensile strength Kg/Sq.cm. 116 minimum

2 UItimate elongation Percent 300 minimum

3 Tear resistance Kg/Sq.cm. 49 minimum

4 Stiffness in flexture Kg/Sq.cm. 24.6 minimum

5 Accelerated extraction

a) Tensile strength Kg/Sq.cm. 105 minimum

b) Ultimate elongation Percent 205 minimum

6 Effect of Alkali - 7 days

a) Weight increase Percent 0.25 maximum

b) Weight decrease Percent 0.10 maximum

c) Hardness charge Point +5



7 Effect of Alkali - 26 days

a) Weight increase Percent 0.40 maximum

b) Weight decrease Percent 0.30 maximum

c) Hardness charge Point + 1

The welded field joints required to be provided in P.V.C. water stops shall

conform to following requirements. "

i) Alignment and section: Welded joints should not be more than 1/32" (0.8

mm.) of 15% of thickness at the joint whichever is less.

ii) External crack at welded joint on the outer surface due to incomplete

bond 1/32" (0.8 mm.) of 15% of thickness at the joint whichever is less.

iii) Combination of offset or crack with results in the reduction of cross

sectional area 1/32" (0.8 mm) of 15% of thickness at the joint whichever is

less.

iv) Misalignment of joint which results in longitudinal misalingnment (1/2"

in 10 feet) 12 mm. in 3 metres.

v) Bubbles or inadequate bonding: Any portion of the joint when pierced

by penknife blade if the blade pierces through the outer thickness of the

bubble into a cavity, the joint shall be rejected strength way and redone..

vi) Dirt, oil grease, paint or such other foreign material in the joint or on the

water are forbidden.

M.S.12.5 MEASUREMENT ANQ PAYMENT:

Measurement shall be based on the basis of the length of the joint so

placed. The linear measurements of the joint shall be recorded correct up

to 2 places of decimal of a meters.

The contract rate shall be per running metre of the joint as may be

provided in the tender and shall be inclusive of providing and laying in

position and its embedment in concrete.



M.S.13 PROVIDING SHALITEX EXPANSION PAD JOINTS: M.S.13.1 SCOPE OF WORK:

The work covered by this item shall consist of furnishing all equipment.

material and labour for providing and laying shalitex super expansion pad

(Jute fibre)joint and performing all the functions necessary and ancillary

thereto, including finishing. to the required shape and size as directed by

the Executive Engineer.

M.S.13.2 The joints shall be located in the structure as directed. The shalitex

super

expansion pad (Jute fiber) shall be of specified thickness

.,

M.S.13.3 Plastic compound shall consist of asphalt dispersed in water by

means of mineral emulsifying agent. The compound shall be heavy

bodied, of smooth plastic consistency and free from lumps and sediment.

M.S.13.4 MODE OF MEASUREMENT:

Measurements shall be on the basis of one running metre length of joint.

M.S.13.5 PAYMENT:

Payment shall be on the basis of one running metre length of joint. The

rate includes the cost of material, placing and filling the plastic compound

in the ground.

M.S.14 TARRED PAPER BEARINGS FOR SLABS:

M.S.14.1 The tarred paper to be used for bearing shall be of specified

thickness and quality. Paper bearing shall be reinforced bitumen

laminated craft paper conforming to the requirements of I.S. 1398 (1960).

It shall be placed in position over the abutment and pier caps of required



size. While concreting the slab, care shall be taken to prevent the bearing

material from being displaed. The tarred paper to be used shall be got

approved before it is placed in position. The item includes the cost of

supplying and placing the paper bearings in position, complete as

specified, or as directed by the Executive Engineer.

M.S.14.2 MODE OF MEASUREMENT:

The unit of payment shall be on per square metre of the tarred paper in

position. Technical measurements shall be limited to the dimensions

specified on drawing or as directed by the Executive Engineer.

Measurements shall be taken correct up to centimetre.

M.S.15

WEEP HOLES: Weep holes shall be kept in the wing walls to drain the moisture from earth

behind the masonry 100 mm diameter A.C. pipes shall be used for the full

width of the masonry with slope of 1 in 20 or so outwards to the outside

draining full. The weep holes may spaced as shown in the drawing or

about 2 metres apart horizontally and vertically in regular staggered

position, commencing at about 15 cm. above the low water level or ground

level whichever is higher or as directed by Executive Engineer. Inverted

filter bed of sand and gravel shall be provided behind the inner end of the

pipe of sufficient thickness to drain the moisture

P.W.D.229 e.

DIVISION : - BHATSA CANAL DIVISION NO.1, SHAHAPUR

Sanctioned Estimate No. : -

FUND HEAD : - State

MAJOR HEAD : - 4701, Capital Outlay On Major & Medium Projects

MINOR HEAD : - Surya Project

SERVICE HEAD : - II nd Main Canal & Branches

DEPARTMENTAL HEAD : -

Rs. 18564174 /--

Administratively approved under.................................................................................No............................................................................ Dated...... / / 2010

Technically sanctioned under....................................................................................No............................................................................ Dated...... / / 2010

Estimate prepared by : -.K.C. Bhise Sect.Engr

and checked by : -. Sectional Engineer

Call or Authoriry : -...................................................................................................

GENERAL DESCRIPTION (in brief)

As per saperately attached.

Name Of work :- Revised Estimate for L- Earthwork, C.C. Lining & Structures in Km. No. 41 of Surya Left bank Canal

The esatimate is framed , in the office of the Executive Engineer , of the Bhatsa Canal Division, No.1Shahapur. probable expenses that will be incurred in the work,

Km 41/FSheet 1/1

Recap

B & C D.S.R. Year 2009–2010R.S.R. Year 2009 – 2010

Sr. No.

Name Of Estimate Work Done Work Balance As Per R.S.R.

2009 - 10

Total Amount

1 Sub Estimate No;- 1 L - Earthwork

0.00 10088936.00 10088936.00

2 Sub Estimate No;-2 C.C. Lining

0.00 2771457.00 2771457.00

3 Sub Estimate No;- 3 Structures

0.00 5163077.00 5163077.00

Total Rs. 0.00 18023470.00 18023470.00Contingencies 3 % 0.00 540704.00 540704.00

Gross Total Rs. 0.00 18564174.00 18564174.00

Prepared BySub Divisional Engineer

Bhatsa Canal Sub Division No.10K. C. Bhise. DhondavadavaliSect. Engr. II

Checked ByExecutive Engineer

Bhatsa Canal Division No.1Shahapur

GENERAL ABSTRACT

SURYA LEFT BANK CANALName Of work :- Revised Estimate for L- Earthwork, C.C. Lining & Structers

in Km. No. 41 of Surya Left bank Canal

Km 41/Recap 1/1

Work Done

Work Balance As Per R.S.R.

2000 - 01

Total Amount Work Done

Work Balance As Per R.S.R. 2009 - 10

Total Amount


0.00 5532306.00 5532306.00 0.00 10088936.00 10088936.00 4556630 0


0.00 1933333.00 1933333.00 0.00 2771457.00 2771457.00 838124 0


0.00 2717641.00 2717641.00 0.00 5163077.00 5163077.00 2445436 0

Total Rs. 0.00 10183280.00 10183280.00 0.00 18023470.00 18023470.00 7840190.00 0.00Contingencies 3 % 0.00 305498.00 305498.00 0.00 540704.00 540704.00 235206.00 0.00

Gross Total Rs. 0.00 10488778.00 10488778.00 0.00 18564174.00 18564174.00 8075396.00 0.008075396.00


Bhatsa Canal Sub Division No.10K. C. Bhise. DhondavadavaliSect. Engr. II Executive Engineer

Bhatsa Canal Division No.1Checked By Shahapur

Sr. No.

Name Of Estimate

SURYA LEFT BANK CANALName Of work :- Revised Estimate for L- Earthwork, C.C. Lining & C. D. Works in Km. No. 41 of Surya Left bank Canal

Excess Saving ststementB & C D.S.R. Year 2009 – 2010

R.S.R. Year 2009 – 2010 Saving Remark

Excess due to Change in I.D. R.S.R. & B.&C. D.S.R. from year 200 - 01 to 2009 - 10

Net Excess / Saving Rs.

ExcessAs per Revised Current D.S.R. 2009 - 10As per sanctioned Estimate R. No./ 26 for 2003 - 04 / C. E. I.D. Kokan Region,

Mumbai.

Km 41/exsav 1/1

P.W.D.229 e.DIVISION : - BHATSA CANAL DIVISION NO.1, SHAHAPUR


FUND HEAD : - State





Rs. 10088936 /--








Name of work :- Estimate for L- Earthwork in Km. No 41 of S. L. B. C.


Km 41/FSheet 1/1

Recap


1 WORK PORTION 10088936.05

Total Rs. 10088936.05

Say Rs. 10088936.00

Prepared By Sub Divisional EngineerBhatsa Canal Sub Division No.10

DhondavadavaliK. C. Bhise.Sect. Engr. II

Checked By

SURYA LEFT BANK CANAL

Shahapur


Executive EngineerBhatsa Canal Division No.1

RECAPITULATION SHEET

Km 41/Recap 1/1

Quantity Unit Description of Item Rate Unit AmountItem No.1 : Clearing and removing bushes andshrubs etc. and stacking the stuff up to a lead of15m and lift of 1.5 m Basic rate as per I.D. RSR for the year 09 – 10 P-25 / Item No 3.Basis rate + Triable area 10 %3.65 + 0.36 = 4.01 say Rs. 4.00Item No.2 : Cutting down trees including cuttingtrunks & branches and stacking the material asdirected with 15 m lead and lift upto 1.50 m etc.complete including up roofing and refilling the pitwith material as directed ( excluding extra materialrequired for refilling ) Girth between 60 to 90 cm.

Basic rate as per I.D. RSR for the year 09 - 10 P-30 / Item No 5bBasis rate + Triable area 10 %120.30 + 12.03 = 132.33 say Rs. 132.35Item No.3 : Excavation including dressing in soil/silt / soft murrum / lime shadu (exceeding 1.5m inwidth) including depositing the material as directedwith all leads and lifts.Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 1Basis rate + Triable area 10 %23.90 + 2.39 = 26.29 say Rs. 26.30Item No. 4: Excavation including dressing in hardmurrum/hard man / kankar / pebbles (includingboulders of size less than 0.1 cum) exceeding 1.5min width including depositing the material asdirected with all leads and lifts.Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 5Basis rate + Triable area 10 %32.75 + 3.27 = 36.02 say Rs. 36.00Item No.5: Excavation in soft rock includingdressing exceeding 1.5m in width includingdepositing the excavated material as directed withall leads and lifts.Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 9Basis rate + Triable area 10 %85.10 + 8.51 = 93.61 say Rs. 93.60

33087.50

4.00Sqm.40000.00 Sqm. 160000.00

748.00

Nos132.35Nos250.00

138492.00

70012.80Cum93.60Cum


A B S T R A C T Name of work :- Estimate for L- Earthwork in Km. No 41 of S. L. B. C.

26.30 CumCum 104384.703969.00

Cum3847.00 36.00 Cum

E:\Kishor\E tender\Km 41\Km 41 1/3

Quantity Unit Description of Item Rate Unit AmountItem No.6a: Excavation in hard rock exceeding1.5m in width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders ofsize exceeding 0.1 cum met with in excavationunder other item)Basic rate as per I.D. RSR for the year 09 – 10 P-12 / Item No 13Basis rate + Triable area 10 %195.60 +19.56 = 215.16 say Rs. 215.15Item No.7: Extra charges for additional lift beyondbasic lift of 1.5 m. for every additional 1.5 m. or partthere on for item no 3 to 6 above ( for excavation )

R.A. No. 1

724.00 Cum 1.5 m to 2.5 m R. A. 1 6.15 Cum 4452.60141.00 Cum 2.5 m to 3.5 m R. A. 1 8.10 Cum 1142.1021.00 Cum 3.5 m to 4.5 m R. A. 1 10.10 Cum 212.100.00 Cum 4.5 m to 5.5 m R. A. 1 12.05 Cum 0.000.00 Cum 5.5 m to 6.5 m R. A. 1 14.15 Cum 0.000.00 Cum 6.5 m to 7.5 m R. A. 1 16.10 Cum 0.000.00 Cum 7.5 m to 8.5 m R. A. 1 18.00 Cum 0.00

71.15

R.A. No. 3188.55

R.A. No. 3a209.40

R.A. No. 5Item No.10 : Extra charges for conveyance ofmaterial beyond basiclead of 15 m. for bankwork (rate applicable for extra lead beyond basic lead of15m. )

R.A. No. 6

2735.00 Cum 0 to 60 m by head lead 7.80 Cum 21333.000.00 Cum 60 to 120 m by head lead 17.20 Cum 0.000.00 Cum 120 to 150 m by head lead 24.30 Cum 0.000.00 Cum 0 to o.5 Km. by machinery 30.28 Cum 0.00

1553.00 Cum 215.15 Cum 334127.95

7791983.40Cum37211.00 Item No. 9 : Construction of embankment of monozone with selected material from barrow areaincluding transporting the material with all lead &lifts, laying in layers, levelling bank work breakingclods including watering and consolidation.

Item No.8 : Construction of embankment of casingzone with selected material directly from availablematerial of excavation including conveying thematerial with following leads and lift laying in layerslevelling bank work breaking clods includingwatering and consolidation.

Cum 362082.355089.00 Cum

266798.251415.00 Cum Item No.8b : Construction of embankment ofcasing zone with selected material directly fromavailable material of excavation including conveyingthe material with following leads and lift laying inlayers levelling bank work breaking clods includingwatering and consolidation.( Deposited Material )

Cum

Cum


Quantity Unit Description of Item Rate Unit AmountItem No.11 : Providing and laying Dry stonepitching from available material 23 cm thick to sideslope of embankment including dressing thebankwork with a lead of 15 m. and lift of 1.5 m. etc.Basic rate as per I.D. RSR for the year 09 - 10 P-14 / Item No 15Basis rate + Triable area 10 %58.75 + 5.87 = 64.62 say Rs. 64.60

2287.80

R.A. No. 7308.10

R.A. No. 9801.45

R.A. No. 10Item No.15 : Dewatering during excavationBasic rate as per I.D. RSR for the year 09 – 10 P-12 / Item No 19/aBasis rate + Triable area 10 %143.75/10= 14.35+ 1.43 = 15.78 say Rs. 15.8

116.70R.A. No. 11

1.00 L.S. Item No.17 : providing and constructing workshedat site for inspection purpose

L.S. 50000.00

1.00 Item No.18 : Provision for Supply of petty material& Laboratory Quality control testing charges

L.S. 40000.00

Gross Total rs. 10088936.05Prepared By

K. C. Bhise.Sect. Engr. II

Sub Divisional EngineerChecked By Bhatsa Canal Sub Division No.10

Dhondavadavali

Item No.16 : Painting , lettering and figuring to Km.stone

No2.00 No 233.40

500.00 BHP BHP 7900.0015.80

Cum 344623.50Item No.14 : Peoviding and constructing W.B.M.road in layers of 75/100 mm compacted thicknesspreperation of subgrade with murrum screedingnecessary testing including supplying and carryingall material with all leads and lifts , spreading,sectioning, artificial watering and compaction inlaywrs with vibratory roller as directed by Engineerin charge including maintainance of diversion roadduring construction, etc complete.

Cum430.00

144190.80Item No.13 : Providing and fixing boumdry guardstone of size 20x15x75 cm. in C.C. 1:4;8 includingwhite washing etc. complete.

3240.00 Sqm. Sqm. 209304.00

2.00 Nos. Item 12 : Providing and fixing Km stone & Half Km.stone in C.C. 1:4:8 including painting etc complete.

Nos. 4575.60

64.60

Shahapur


468.00 Nos Nos


R.S.R. Year 2009 – 2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.

Gross Initial Net17 * 4.03 + 53.35

121.862 Sand Navapur 29 349.83 302.12 112.47 189.653 Matal Manor 18 247.4 222.37 112.47 109.94 Rubble Manor 18 244.64 272.05 137.6 134.455 Murrum Welgaon 8 98.04 142.66 112.47 30.196 Water Surya River 6 39.18 07 Tor Steel Boisar 17 29.92 136.25 71.86 64.39

CERTIFICATE

Prepared By

K. C. Bhise. Sub Divisional EngineerSect. Engr. II Bhatsa Canal Sub Division No.10

Dhondavadavali

Checked By


Shahapur


P.W.D. DSR For 2009 - 10 rate in Rs.

Sr. No.

Material Place Lead in KM.

R.S.R. 2009 - 10

Rate in Rs.

Remark

Name of work :- Estimate for L- Earthwork , C. C. Lining & Structures in Km. No 41 of S. L. B. C.

LEAD STATEMENT

71.86 64.39

1) This is to certify that the above leads are taken as sanctioned by The Chief Engineer,Irrigation Department , Kokan Region , Mumbai.vide marathi Letter No Bhatsa / 2183 / (6/2000 )/ F- 6/852 Dt. 15.03.2001 for murrum and No Bhatsa / 2183 / ( 6/2000 ) /t-6 / 704Dt. 1.03.2001 for other material2) This is to certify that no materials are available at distance lesser than shown above.3) This is to certify that the above leads are verified by me and found correct.4) This is to certify that the sufficient quantity of materials and good quality of materialsare available at the place shown above.

1 Cement Boisar 17 136.25

Km 41/L.Charg 1/1

RATE ANALYSIS R.S.R. Year 2009–2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.

RATE ANALYSIS NO. - 1

(i) Basic Rate I.D. R..S.R. 2009 - 2010. Page no. 431st lift 1.5 to 2.5 m. Rs.Per Cum( 4.8+5.45+6.55 )/3 5.6 Rs. 5.60(ii) Add 10 % for Triabal area Rs. 0.56

Total Rs. 6.16Say Rs. 6.15

2nd lift 2.5 to 3.5 m. Rs.Per Cum( 6.55+7.35+8.2)/3 7.37 Rs. 7.37

Rs. 0.74Total Rs. 8.11Say Rs. 8.10

3rd lift 3.5 to 4.5 m. Rs.Per Cum( 8.2+9.1+10.25)/3 9.18 Rs. 9.18

Rs. 0.92Total Rs. 10.10Say Rs. 10.10

4rth lift 4.5 to 5.5 m. Rs.Per Cum( 10.25+10.9+11.7)/3 10.95 Rs. 10.95

Rs. 1.10Total Rs. 12.05Say Rs. 12.05

5th lift 5.5 to 6.5 m. Rs.Per Cum(11.7+12.9+13.95)/3 12.85 Rs. 12.85

Rs. 1.29Total Rs. 14.14Say Rs. 14.15


Item No.7: Extra charges for additional lift beyond basic lift of 1.5 m. for every additional 1.5m. or part there on for item no 3 to 6 above ( for excavation )


Km 41/Raear 1/11


Rs. 1.47Total Rs. 16.12Say Rs. 16.10

7 th lift 7.5 to 8.5 m. Rs.Per Cum( 15.45+16.5+17.1 )/3 16.35 Rs. 16.35(ii) Add 10 % for Triabal area Rs. 1.64


Prepared By


Dhondavadavali

Checked By


Shahapur

Km 41/Raear 2/11


Rs.Per Cum(i) Basic Rate Rs. 58.80I.D. R..S.R. 2009 - 2010. Page no. 13 , Item. No. 2Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88

Total Rs. 64.68(ii) Add 10 % for Triabal area Rs. 6.47

Total Rs. 71.15

Say Rs. 71.15Prepared By


Dhondavadavali

Approved for Rs. 71.15 Per Cum.

Checked By


Shahapur

Construction of embankment of casing zone with selected material directly from availablematerial of excavation including conveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering and consolidation.

Km 41/Raear 3/11


Rs.Per Cum(i) Basic Rate Rs. 86.44I.D. R..S.R. 2009-2010 Page no. 13 , Item. No.3 & 4a) hearting 40 % 80.50*40%= 32.2b) casing 60% 90.40*60%= 54.24Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88b) Murrum 1 98.04 Per Cum 98.04


Total Rs. 209.40



Dhondavadavali


Checked By


Shahapur

Construction of embankment of monog zone with selected material from barrow areaincluding transporting the material with all lead & lifts, laying in layers, levelling bank workbreaking clods including watering and consolidation.

Km 41/Raear 4/11


(i) Basic Rate I.D. R..S.R. 2009 - 2010. Page no. 42Lead 0 to 60 m Avg Rs.Per Cum

Rs. 7.09

(ii) Add 10 % for Triabal area Rs. 0.71Total Rs. 7.80Say Rs. 7.80

Lead 60 to 120 m Avg Rs.Per CumRs. 15.65




Prepared By


Dhondavadavali

Checked By


Shahapur

Extra charges for conveyance of material beyond basiclead of 15 m. for bankwork ( rateapplicable for extra lead beyond basic lead of 15m. )

(12+13.45+14.8+16.5+17.8+19.35 )/6

(20.7+22.05+23.5 )/3

(3.55+5+6.35+7.9+9.1+10.65 )/6

Km 41/Raear 5/11


Rs.Per No(i) Basic Rate Rs. 1762.40I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 5Add Lead Charges for For 1 Km Stone concrete reqd.= 0.53 cumMaterial Qty Rate Unit Concretea) Cement inBags 3.4 121.86 Per M. T. 0.53 10.98b) Metal 0.94 247.4 Cum 0.53 123.25c) Sand 0.47 349.83 Cum 0.53 87.14d) Water 1000 39.18 Ltr. 0.53 20.77e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.53 114.76P - 34 / I.NO. 4 ( a&b)

Total Rs. 2119.30(ii) Add 10 % for Triabal area excluding cost of cement Rs. 168.502119.3 -4820*3.4*0.53/202119.3 434.282 Total Rs. 2287.80

Say Rs. 2287.80

Prepared By


Dhondavadavali

Approved for Rs. 2287.80 PerNo..

Checked By


Shahapur

Providing and fixing Km stone & Half Km. stone in C.C. 1:4:8 including painting etc complete.

Km 41/Raear 6/11


Rs.Per No(i) Basic Rate Rs. 76.35I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 9Add Lead Charges forMaterial Qty Rated) Water 22.5 39.18 Ltr. 0.88

77.23(ii) Add 10 % for Triabal area Rs. 7.72

Total Rs. 84.95

Say Rs. 84.95

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing and fixing Chainage stone / Boundry stone of size 20 x 15 x 75 cm with dressing,white washing fixing in soil only.

Km 41/Raear 7/11


Rs.Per No(i) Basic Rate Rs. 233.95I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 7Add Lead Charges for For 1 Stone concrete reqd.= 0.077 cumMaterial Qty Rate Unit Concretea) Cement inBags 3.4 121.86 Per M. T. 0.077 1.60b) Metal 0.94 247.4 Cum 0.077 17.91c) Sand 0.47 349.83 Cum 0.077 12.66d) Water 1000 39.18 Ltr. 0.077 3.02e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.077 16.67P - 34 / I.NO. 4 ( a&b)


Say Rs. 308.10

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing and fixing boumdry guard stone of size 20x15x75 cm. in C.C. 1:4;8 including white

Km 41/Raear 8/11


Rs.Per No(i) Basic Rate Rs. 106.10I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 6


Total Rs. 116.71

Say Rs. 116.70

Prepared By


Dhondavadavali


Checked By


Shahapur

Painting , lettering and figuring to Km. stone

Km 41/Raear 9/11

RATE ANALYSIS NO. - 3a

Rs.Per Cum(i) Basic Rate Rs. 58.80I.D. R..S.R. 2009 -2010. Page no. 13 , Item. No. 2Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88b) deposited material in km 3,4,5 = 8 km.

1 106.74 106.74Total Rs. 171.42

(ii) Add 10 % for Triabal area Rs. 17.14

Total Rs. 188.56



Dhondavadavali


Checked By


Shahapur

Construction of embankment of casing zone with selected material directly from availablematerial of excavation including conveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering and consolidation. ( fromdeposited material )

Km 41/Raear 10/11


Rate for 100 M.length & 4.3 m width & 10 mm thick W.B.M. Road is derived as followsQty= 100x4.3x0.1 43 Cum1) Size Metal 40 mm Layer 100 mm thickQty= 100 x4.3 x 0.1 43 CumMaterial cost as per B. & C.D.S.R. Page No 119 / I. No 15aiv Rs 440.00

43x 440 18920.00Lead charges 43 x 109.9 4725.70Spreading Size metal 40 mm B. & C.D.S.R. Page No 120 / I. No 21 Rs 31.00

43 x 31 1333.002) Supplying hard Murrum / soft murrumQty= 1/3 Qty of Metal

1/3 x 43 14.19 CumMaterial cost as per B. & C.D.S.R. Page No 119 / I. No 17 Rs 84.00

14.19x 84 1191.96Lead charges 14.19 x 30.19 428.403) Compacting the size metal 100 mm loose layer 2 to 7 m width with vibratory rollerQty= 100x4.3 430 SqmCost as per B. &. C. D.S.R. Page No 120 I. No 24 Rs 11.00

430 * 11 4730.00Total Rs. 31329.06

Rate for W.B.M. Road i.e. 43 Cum is Say Rs. 31329.00Rate for 1 cum= 728.58

Add 10 % for Triable Area 72.86801.44

Say Rs. 801.45

Prepared By


Dhondavadavali


Checked By


Shahapur

Peoviding and constructing W.B.M. road in layers of 75/100 mm compacted thicknesspreperation of subgrade with murrum screeding necessary testing including supplying andcarrying all material with all leads and lifts , spreading, sectioning, artificial watering andcompaction in laywrs with vibratory roller as directed by Engineer in charge includingmaintainance of diversion road during construction, etc complete.

Km 41/Raear 11/11

P.W.D.229 e.



FUND HEAD : - State





Rs. 2771457 /--









Name of work :- Estimate for C. C. lining in Km. No 41 of S. L. B. C.

Km 41/FSheet 1/1

Recap



Total Rs. 2771456.88

Say Rs. 2771457.00



Checked By

Shahapur

SURYA LEFT BANK CANALName of work :- Estimate for C. C. lining in Km. No 41 of S. L. B. C.



Km 41/Recap 1/1

Quantity Unit Description of Item Rate Unit AmountItem No :- 1 Dressing the canal bed and side before liningwork etc complete

Basic rate as per I.D. RSR for the year 09 - 10 P- 14/ Item No 18Basis rate + Triable area 10 %2.15 + 0.21 = 2.36 Say Rs. 2.35

54.20

R.A. No. 1Item No :- 3 Excavation in hard rock exceeding 1.5m in width by blasting including depositing the excavated material as directed including dressing with all leads and lifts ( this includes boulders of size exceeding 0.1 cum met with in excavation under other item)

Basic rate as per I.D. RSR for the year 09 - 10 P- 12/ Item No 13Basis rate + Triable area 10 %195.60 +19.56 = 215.16 say Rs. 215.15

2885.60

R.A. No. 21703.25

R.A. No. 31627.05

R.A. No.4

18.00 Cum Cum 3872.70


A B S T R A C T

8960.00 Sqm. Sqm. 21056.00

82.00 Cum Item No 2 :- Excavation insoft strata exceeding 1.5 m in width including depositing the material as directed, lead up to 15 m and lift upto 1.5 m. including dressing.

Cum 4444.40

94.00 Cum Item No :- 5 Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead & 1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1 m. ( 30 % mortor )

Cum 160105.50

5.00 Cum Item No :- 4 Providing & laying in situ cementconcrete of 1:3:6 M 10 proportion of trap / granite /quartzite / gneiss metal . compacting and curing etc.complete with initial lead of 15 m. and lift of 1.5m. (40 MSA)

Cum 14428.00

176.00 Cum Item No :- 6 Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mix including striking out joints, scaffolding , curing etc complete

Cum 286360.80

2.35

215.15

Km 41/Abs lin 1/2

Quantity Unit Description of Item Rate Unit Amount302.30

R.A. No. 5241.80

R.A. No. 6107.00

R.A. No. 7

R.A. No. 8181.00 Sqm a) For Bed 89.50 Sqm 16199.50420.00 Sqm b) For Side 71.60 Sqm 30072.00

Total Rs. 2771456.88Prepared By



Dhondavadavali

Sq.m Item No :- 8 Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal side lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.

Sq.m 1449378.22

2581.20 Sq.m Item No :- 7 Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.

Sq.m 780296.76


Item No :- 10 Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deep and filling the joints above the pad with 2. cm. deep sealing compound of approved quality all leads and lifts. Etc. complete.

Executive Engineer

49.00 Sqm. Item No :- 9 Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing of mortor, watering smooth finishing etc. complete.

Sqm. 5243.00

5994.12

Km 41/Abs lin 2/2


RATE ANALYSIS NO. -1

Rs.Per Cum(i) Basic Rate Rs. 49.25 I. D. R.S.R. 2009 - 2010. Page no. 11, Item. No. 3,5,9Soil 29.9H.M. 32.75S.R. 85.1total 147.75 A+B+C/3= 49.25(ii) Add 10 % for Triabal area Rs. 4.93

Total Rs. 54.18



Dhondavadavali


Checked By


Shahapur


Excavation insoft strata exceeding 1.5 m in width including depositing the material asdirected, lead up to 15 m and lift upto 1.5 m. including dressing.

Km 41/RAlin 1/8


Rs.Per Cum(i) Basic Rate Rs. 2040.15 I. D. R.S.R. 2009 - 2010. Page no. 19 , Item. No. 5Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 121.86 Per M. T. 26.81b) Metal 0.94 247.4 Cum 232.56c) Sand 0.47 349.83 Cum 164.42d) Water 1000 39.18 Ltr. 39.18d) Add Difference in cost of sand668.7-208.00 0.47 460.7 216.53P - 34 / I.NO. 4 ( a&b)

Total Rs. 2719.65(ii) Add 10 % for Triabal area excluding cost of cement Rs. 165.932719.65 -4820*4.402/202719.65 1060.4 Total Rs. 2885.58



Dhondavadavali


Checked By


Shahapur

Providing & laying in situ cement concrete of 1:3:6 M 10 proportion of trap / granite /quartzite / gneiss metal . compacting and curing etc. complete with initial lead of 15 m.and lift of 1.5m. ( 40 MSA)

Km 41/RAlin 2/8


Rs.Per Cum(i) Basic Rate Rs. 956.15I.D. R.S.R. 2009 - 2010. Page no. 16 , Item. No. 5Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 2.57 121.86 Per M. T. 15.66b) Rubble 1 244.64 Cum 244.64c) Sand 0.45 349.83 Cum 157.42d) Water 0.6 39.18 Cum 23.51e) Add Difference in cost of sand668.7-208.00 0.45 460.7 207.32P - 34 / I.NO. 4 ( a&b)




Dhondavadavali


Checked By


Shahapur

Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead &1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1m. ( 30 % mortor )

Km 41/RAlin 3/8


Rs.Per Cum(i) Basic Rate Rs. 873.30I.D. R.S.R. 2009 - 2010. Page no. 21 , Item. No. 16Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 1.47 121.86 Per M. T. 8.96b) Rubble 1.15 244.64 Cum 281.34c) Sand 0.4 349.83 Cum 139.93d) Water 0.6 39.18 Cum 23.51e) Add Difference in cost of sand668.7-208.00 0.4 460.7 184.28P - 34 / I.NO. 4 ( a&b)




Dhondavadavali


Checked By


Shahapur

Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mixincluding striking out joints, scaffolding , curing etc complete

Km 41/RAlin 4/8


Rs.Per Sqm(i) Basic Rate For 8mm For 10 mm Rs. 216.50I.D. R.S.R. 2009 - 2010. 173.2 216.5 Page no. 20 , Item. No. 15Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 121.86 Per M. T. 0.1 2.68b) Metal 0.94 247.4 Cum 0.1 23.26c) Sand 0.47 349.83 Cum 0.1 16.44d) Water 1 39.18 Cum 0.1 3.92e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.1 21.65P - 34 / I.NO. 4 ( a&b)




Dhondavadavali

Approved for Rs. 302.30 Per Sqm.

Checked By


Shahapur

Providing and laying in situ 10 cm thick cement concrete M-100 ( 1:3:6) mix includingsmooth finishing for canal bed lining laying 200 gauge polythene film on the base prior tolaying of concrete with durable pass of screed board vibrator curing etc. complete. 40MSA

Km 41/RAlin 5/8


Rs.Per Sqm(i) Basic Rate Rs. 173.20I.D. R.S.R. 2009 - 2010. Page no. 20 , Item. No. 15Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 121.86 Per M. T. 0.08 2.14b) Metal 0.94 247.4 Cum 0.08 18.60c) Sand 0.47 349.83 Cum 0.08 13.15d) Water 1 39.18 Cum 0.08 3.13e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.08 17.32P - 34 / I.NO. 4 ( a&b)




Dhondavadavali


Checked By


Shahapur

Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix includingsmooth finishing for canal side lining to properly watered & compacted surface, laying200 gauge polythene film on the base prior to laying of concrete with double pass ofscreed bosrd vibrater curing etc. with al leads and lifts etc. complete.

Km 41/RAlin 6/8


Rs.Per Sqm(i) Basic Rate Rs. 84.35I.D. R.S.R. 2009 - 2010. Page no. 21 , Item. No. 22Add Lead Charges forMaterial Qty Ratea) Cement inBags 1.8 121.86 Per M. T. 9.29 1.18b) Sand 0.183 349.83 Cum 9.29 6.89c) Add Difference in cost of sand668.7-208.00 0.183 460.7 9.29 9.08P - 34 / I.NO. 4 ( a&b)

Total Rs. 101.50(ii) Add 10 % for Triabal area excluding cost of cement Rs. 5.48101.5 -4820*1.8/20*9.29101.5 46.6954 Total Rs. 106.98



Dhondavadavali


Checked By


Shahapur

Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing ofmortor, watering smooth finishing etc. complete.

Km 41/RAlin 7/8


Rs.Per Sqm(A) Basic Rate For Bed For 10 mm thick slab Rs. 81.35 I. D. R.S.R. 2009 - 2010. Page no. 21, Item. No. 18a(ii) Add 10 % for Triabal area Rs. 8.14

Total Rs. 89.49

Say Rs. 89.50Approved for Rs. 89.50 Per Sqm.

Rs.Per Sqm(B) Basic Rate For Side For 8 mm thick slab Rs. 65.10 I. D. R.S.R. 2009 - 2010. Page no. 21, Item. No. 18b(ii) Add 10 % for Triabal area Rs. 6.51

Total Rs. 71.61


Prepared By


Dhondavadavali

Checked By


Shahapur

Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deepand filling the joints above the pad with 2. cm. deep sealing compound of approvedquality all leads and lifts. Etc. complete.

Km 41/RAlin 8/8

P.W.D.229 e.



FUND HEAD : - State





Rs. 5163077 /--








The esatimate is framed , in the office of the Executive Engineer , of the Bhatsa Canal Division, No.1Shahapur. probable expenses that will be incurred in the work, Name of work :- Estimate for construction of Structures in Km. No 41 of S. L. B. C.

Km 41/FSheet 1/1

Recap



Total Rs. 5163077.00

Say Rs. 5163077.00



Checked By



Shahapur

SURYA LEFT BANK CANALName of work :- Estimate for construction of Structures in Km. No 41

of S. L. B. C.

Km 41/Recap 1/1

Sr. No.

Name of Work Estimated Amount

1 Estimate for construction of H. P. Drain at Ch. 40240 m in Km. No 41 of S. L. B. C.

896081.00


677278.00


1581686.00

4 Estimate for construction of V.R.B. at Ch. 40790 in Km. No 41 of S. L. B. C.

504816.00


1176416.00

6 Estimate for construction of Head Regulator at Ch. 40956 in Km. No 41 of S.

L. B. C.

326800.00

Total Rs. 5163077.00

Prepared By


Sub Divisional EngineerBhatsa Canal Sub Division No.10

DhondavadavaliChecked By


Shahapur

Abstract of Structers in KM. 41 of S. L. B. C.

Km 41/cumstr 1/1

Quantity Unit Description of Item Rate Unit Amount

Item No 1 :- Excavation for foundation in soft rockincluding shoring and struting as necessary anddisposing off excavated stuff as directed in earth,soils of all types, sand, gravel, soft murum etc.exluding dewatering..

Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2d.

Basis rate + Triable area 10 %232.00 + 23.20 = 255.2Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)

Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80

3094.15

R.A. No. 1a3594.85

R.A. No. 24235.10

R.A. No. 3b6543.70

R.A. No. 4

Cum

22.50 Rmt. Item No :- 6 Providing cement concrete pipe of I.S.NP-3 class of 1200 mm dia including collor etc.complete.

2.60 Cum Item No :- 5 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or asdirected roughening the exposed faces if specialfinishing is to be provided.& curing.

Rmt. 147233.25

11011.26

22.90 Cum 415.80 Cum 9521.82

149.80 Cum Item No :- 4 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of'V' shaped false joints to form suitable panels on thefaces to appear design including compacting byvibrating and curing complete (excluding finishingwith cement plaster) including formwork and bailingout of water. (upto 5 m height).

Cum 538508.53

11.70 Cum Item No :- 3 Providing & laying in situ cementconcrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.

Cum 36201.56

SURYA LEFT BANK CANALName of work :- Estimate for construction of H. P. Drain at Ch. 40240 m in

Km. No 41 of S. L. B. C. A B S T R A C T

84.10 Cum 255.20 Cum 21462.32

Km 41/hpd40240 1/2


402.60

R.A. No. 593.50

R.A. No. 6750.00

R.A. No. 9641.15

R.A. No. 1047754.75

R.A. No. 784.10

R.A. No. 8Item No :- 13 Dewatering including diversion ofstream providing coffer dams bunds etc. as may benecessary for piers and abutments, foundation andother parts of the work and bailing out and pumpingout water during and after excavation as required. a)Abutment

Basic rate as per B.&C.D.SR for the year 09 - 10 P-141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8

Total Rs. 896080.97Say rs. 896081.00

Prepared By



Dhondavadavali

22.50 Rmt. Item No :- 7 Laying cement concrete pipe of I.S. NP-3 class of 1200 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar1:2, curing complete

Rmt.

0.96 Cum Item No :- 9 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal (2.5 to 7.5 cm gauge ) with a lead of 15 m and 1.5 m.(For behind head wall sand filling )

Cum 720.00

13.30 Cum Item No :- 10 Providing dry rubble stone soling 15cm to 23 cm thick including hand packing &compacting etc. complete.( For behind head wallrubble filling )

Cum 8527.30

Item No:- 12 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.

Sq.m428.00

90.00 Hour


Executive Engineer

Rmt. 467.50

Sq.m 35994.80

63.80 Hour 5742.00

1.50 M.T. Item No :- 11 Providing and cutting bending, hooking, laying in position and tying Mild Steel / HYSD /TMT bars for reinforcement as per detailed drawingfor RCC works.

M.T. 71632.13

9058.50

5.00 Rmt. Item No :- 8 Providing and laying weep holes pf 100mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.

Km 41/hpd40240 2/2






3094.15

R.A. No. 1a3594.85

R.A. No. 24235.10

R.A. No. 3b6543.70

R.A. No. 4



16.70 Cum 415.80 Cum 6943.86

91.8 Cum 255.20 Cum 23427.36


Cum 350138.39


Cum 36201.56


Rmt. 147233.25


Cum 9740.73

Km 41hp40492 1/2


402.60

R.A. No. 593.50

R.A. No. 6750.00

R.A. No. 9641.15

R.A. No. 1047754.75

R.A. No. 784.10

R.A. No. 8Item No :- 13 Dewatering including diversion ofstream providing coffer dams bunds etc. as may benecessary for piers and abutments, foundation andother parts of the work and bailing out and pumpingout water during and after excavation as required. a)AbutmentBasic rate as per B.&C.D.SR for the year 09 - 10 P-141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8

Total Rs. 677278.46Say rs. 677278.00

Prepared By



Dhondavadavali


Rmt. 280.50


Rmt. 9058.50

10.30 Cum Item No :- 10 Providing dry rubble stone soling 15cm to 23 cm thick including hand packing &compacting etc. complete. ( For behind head wallrubble filling )

Cum 6603.85


Cum 397.50

320.00 Sq.m Item No:- 12 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.

Sq.m 26912.00


M.T. 54917.96


85.00 Hour 63.8 Hour 5423.00

Executive Engineer

Km 41hp40492 2/2






3094.15

R.A. No. 1a3594.85

R.A. No. 24235.10

R.A. No. 3b6543.70

R.A. No. 4


Cum 14399.34


Rmt. 588933.00

Cum 27280.88

173.20 Cum Item No :- 4 Providing & laying M-15 R.C.C. of trapgranite / quartzite gneiss / metal for cast in situpiers, abutments, returns, wings. etc. includingprovision of 'V' shaped false joints to form suitablepanels on the faces to appear design includingcompacting by vibrating and curing complete(excluding finishing with cement plaster) includingformwork and bailing out of water. (upto 5 m height).

Cum 622628.02


Cum 135523.77

SURYA LEFT BANK CANALName of work :- Estimate for construction of H. P. Drain at Ch. 40600 m in Km.

No 41 of S. L. B. C. A B S T R A C T

27.20 Cum 415.80 Cum 11309.76

106.90 Cum 255.20

Km 41/hpd40600 1/2


402.60

R.A. No. 593.50

R.A. No. 6750.00

R.A. No. 9641.15

R.A. No. 1047754.75

R.A. No. 784.10



Total Rs. 1581685.89Say rs. 1581686.00

Prepared By



Dhondavadavali



M.T. 83570.81


Cum 1867.50


Cum 15002.91


Rmt. 36234.00


Rmt. 1215.50

100.00 Hour 63.80 Hour 6380.00


Shahapur

Sq.m 37340.40

Km 41/hpd40600 2/2


Item No 1 :- Excavation for foundation in earth, soilsof all types, sand, gravel, soft murum includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exludingdewatering..

Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2a.

Basis rate + Triable area 10 %86.00 + 8.60 = 94.60Item No 2 :- Excavation for foundation in hardmurrum including shoring and struting as necessaryand disposing off excavated stuff as directed inearth, soils of all types, sand, gravel, soft murum etc.exluding dewatering..

Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2b

Basis rate + Triable area 10 %100.00 + 10 = 110Item No 3 :- Excavation for foundation in soft rockincluding shoring and struting as necessary anddisposing off excavated stuff as directed in earth,soils of all types, sand, gravel, soft murum etc.exluding dewatering..




Cum 10706.85

SURYA LEFT BANK CANALName of work :- Estimate for construction of V.R.B. at Ch. 40790 in Km. No 41

of S. L. B. C. A B S T R A C T

29.28 Cum 94.60 Cum 2769.89

Cum 3590.40

18.13 Cum 255.20 Cum

32.64 Cum 110.00

4626.78

25.75 Cum 415.80

Km 41/vrb40790 1/3


3594.85

R.A. No. 24523.50

R.A. No. 35352.60

R.A. No. 11Item No :- 8 Providing 0.9 metre thick flexible stoneas per detailed drawing consisting of 45 cm thicktrap rubble soling, 22.50 cm thick oversize metallayer of 100 mm to 150 mm metal, 11.30 cm thicklayer of 80 to 100 mm over size metal, and 11.20 cmthick layer of 40 mm size metal w soling andoversize, soft murrum for size metal layer.Consolidation 15 to 23 cm soling, consolidation of 80mm to 100 mm , 100 mm to 150 mm oversize metalin two layers and consolidation of 40 mm size metallayers in single layer with watering etc complete.

Basic rate as per B.&C.D.SR for the year 08 - 09 P-160 / Item No 60.Basis rate + Triable area 10 %497 +49.7 = 546.7

546.70

Cum 132209.22

Cum 141313.55

32.40 Sq.m Sq.m 17713.08

4.47 Cum Item No :- 6 Providing & laying M- 20concrete oftrap/granite/ quartzite/gneiss metal for R.C.C. capsover piers, abutments with projection includingnecessary scaffolding formwork, compacting byvibrating finishing and curing complete. (excludingreinforcement and including centering.)

Cum 20220.05

24.70 Cum Item No :- 7 Providing & laying in situ M-25 cementconcrete of trap/granite/quartzite/gneiss metal for the R.C.C. work including ramming, vibrating, finishingand curing complete in solid/deck slab etc. (includingformwork centering, finishing in cement plaster andexcluding reinforcement) (Height upto 6 m) (Cement8.50 bags/cu.m.)


Km 41/vrb40790 2/3


Item No :- 9 Providing expansion joints with 25mmthick bitumi-nous pad as per detailed drawing.

Basic rate as per B.&C.D.SR for the year 08 - 09 P-158 / Item No 51.Basis rate + Triable area 10 %590.00 +59 = 649Item No :- 10 Providing tar paper bearing as perdetailed drawing.Basic rate as per B.&C.D.SR for the year 08 - 09 P-154 / Item No 39

Basis rate + Triable area 10 %52.00 +5.20 = 57.20

47754.75

R.A. No. 784.10

R.A. No. 8Item No :- 13 Providing and laying bituminous boundmacadam surface 75 milimetre thick includingsupplying all materials preparing the surface,spreading 40 mm stone metal, heating and sprayingbitumen , spreading 12 mm size chips. andcompaction with power roller. etc. complete (using60/70 grade of bitumen)

Basic rate as per B.&C.D.SR for the year 09 - 10P-127/ Item No 60a iiBasis rate 168.000

Total Rs. 504816.18Say rs. 504816.00

Prepared By



Dhondavadavali

28.50 Sqm. 168.00 Sqm.

Sq.m Item No:- 12 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.

Sq.m5.90

6.00 Sq.m


146.00

4788.00


649.00 Sq.m 3829.10

Sq.m 12278.60

Sq.m 343.2057.20

M.T. 150427.46

Executive Engineer

Km 41/vrb40790 3/3






3094.15

R.A. No. 1a3594.85

R.A. No. 24235.10

R.A. No. 3b


Cum 14399.34

Cum 22891.44


Cum 692727.60


Cum 53219.38



29.30 Cum 415.80 Cum 12182.94

89.70 Cum 255.20

Km 41/hpd40870 1/2


6543.70

R.A. No. 4402.60

R.A. No. 593.50

R.A. No. 6750.00

R.A. No. 9641.15

R.A. No. 1047754.75

R.A. No. 7

84.10



Total Rs. 1176416.14Say rs. 1176416.00

Prepared By



Dhondavadavali


2.00 M.T. Item No :- 11 Providing and cutting bending,hooking , laying in position and tying Mild Steel /HYSD / TMT bars for reinforcement as per detaileddrawing for RCC works.

M.T. 95509.50


Cum 990.00


Cum 13207.69


Rmt. 13084.50


Rmt. 467.50


Rmt. 212670.25

100.00 Hour 63.80 Hour 6380.00


Shahapur

Sq.m 38686.00

Km 41/hpd40870 2/2


Item No 1 :- Excavation for foundation in hardmurrum including shoring and struting as necessaryand disposing off excavated stuff as directed inearth, soils of all types, sand, gravel, soft murum etc.exluding dewatering..Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2bBasis rate + Triable area 10 %100.00 + 10 = 110Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80

3094.15

R.A. No. 1a3594.85

R.A. No. 24235.10

R.A. No. 3b4188.05

R.A. No. 4

SURYA LEFT BANK CANALName of work :- Estimate for construction of Head Regulator at Ch. 40956 in


43.17 Cum 110.00 Cum 4748.70

62.07 Cum 415.80 Cum 25808.71


Cum 147424.80

2.37 Cum Item No :- 3 Providing & laying in situ cementconcrete of M-10 proportion with trap / granite /quartzite / gneiss metal in foundation includingnecessary formwork compacting and curing etc.complete.

Cum 7333.14


Rmt. 31410.38

1.88 Cum Item No :- 5 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or asdirected roughening the exposed faces if specialfinishing is to be provided.& curing.compacting andcuring etc. complete.

Cum 7961.99

Km 41/hr40956 1/2


324.50

R.A. No. 5b47754.75

R.A. No. 784.10

R.A. No. 8Item No :- 10 Providing and fixing M. S. Screw typeM.S. gate ( 900 x 900 mm )Basic rate as per M.S.S.I.D.C.2002 - 03Rs. 58870.95For year 2008 - 09 = 58870.95 * 25% = 58870.95 +14717.73 = 73588.68 Say 73588.70

Total Rs. 326799.94Say rs. 326800.00

Prepared By



Dhondavadavali


M.T. 19101.90


Rmt. 2433.75


Shahapur


Sq.m 6987.87

1.00 No 73588.70 No 73588.70

Km 41/hr40956 2/2

RATE ANALYSIS R.S.R. Year 2009 – 2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.


Rs.Per Cum(i) Basic Rate Rs. 2741.00B & C. D.S.R. 2009-2010. Page no. 167 , Item. No. 2dAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6 64.39 Per M. T. 19.32b) Metal 0.9 109.9 Cum 98.91c) Sand 0.45 189.65 Cum 85.34d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.45 158 71.10P - 228 / I.NO. 414 & 415

Total Rs. 3015.67(ii) Add 10 % for Triabal area excluding cost of cement Rs. 136.573015.67 -5500*6.00/203015.67 1650 Total Rs. 3152.24



Dhondavadavali


Checked By


Shahapur

SURYA LEFT BANK CANALName of work :- Estimate for construction of Structures in Km. No 41 of S.

L. B. C.

Providing & laying in situ cement concrete of 1:2:4 proportion with trap / granite / quartzite/ gneiss metal in foundation including necessary formwork compacting and curing etc.complete.

Km 41/ra str 1/19


Rs.Per Cum(i) Basic Rate Rs. 3132.00B & C. D.S.R. 2009-2010. Page no. 150 , Item. No.32bAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6 64.39 Per M. T. 19.32b) Metal 0.94 109.9 Cum 103.31c) Sand 0.47 189.65 Cum 89.14d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415




Dhondavadavali


Checked By


Shahapur

Providing & laying M-15 R.C.C. of trap granite / quartzite gneiss / metal for cast in situpiers, abutments, returns, wings. etc. including provision of 'V' shaped false joints to formsuitable panels on the faces to appear design including compacting by vibrating andcuring complete (excluding finishing with cement plaster) including formwork and bailingout of water. (upto 5 m height).

Km 41/ra str 2/19


Rs.Per Cum(i) Basic Rate Rs. 3998.00B & C. D.S.R. 2009-2010. Page no. 153 , Item. No.36- 1aAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 7 64.39 Per M. T. 22.54b) Metal 0.94 109.9 Cum 103.31c) Sand 0.47 189.65 Cum 89.14d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415




Dhondavadavali


Checked By


Shahapur

Providing & laying M- 20concrete of trap/granite/ quartzite/gneiss metal for R.C.C. capsover piers, abutments with projection including necessary scaffolding formwork,compacting by vibrating finishing and curing complete. (excluding reinforcement andincluding centering.)

Km 41/ra str 3/19


Rs.Per Rmt.(i) Basic Rate Rate Rmt Rs. 5408.00B & C. D.S.R. 2009-2010. 13520 2.5 Page no. 236 , Add 10 % for collors 540.80


Total Rs. 6543.68



Dhondavadavali

Approved for Rs. 6543.70 Per Rmt.

Checked By


Shahapur

Providing cement concrete pipe of I.S. NP-3 class of 1200 mm dia including collor etc.complete.

Km 41/ra str 4/19




Total Rs. 641.78



Dhondavadavali


Checked By


Shahapur


Km 41/ra str 5/19


Rs.Per Rmt.(i) Basic Rate Rs. 204.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8bi,


Total Rs. 224.40



Dhondavadavali


Checked By


Shahapur

Laying cement concrete pipe of I.S. NP-3 class of 300 mm dia in proper line, level &slope including providing, fixing collars in cement mortar 1:2, curing complete

Km 41/ra str 6/19


Rs.Per Rmt.(i) Basic Rate Rs. 366.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8bv,


Total Rs. 402.60



Dhondavadavali


Checked By


Shahapur


Km 41/ra str 7/19


Rs.Per Rmt.(i) Basic Rate Rs. 85.00B & C. D.S.R. 2009-2010.Page No 155, Item. No. 44(ii) Add 10 % for Triabal area Rs. 8.50

Total Rs. 93.50

Say Rs. 93.50

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing and laying weep holes pf 100 mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.

Km 41/ra str 8/19


Rs.Per M.T.(i) Basic Rate Rs. 43349.00B & C. D.S.R. 2009-2010. Page no. 150 , Item. No. 30bAdd Lead Charges forMaterial Qty Ratea) Steel 1 64.39 Per M. T. 64.39P - 217 / I.NO. 414 & 415

Total Rs. 43413.39(ii) Add 10 % for Triabal area excluding cost of cement Rs. 4341.34

Total Rs. 47754.73



Dhondavadavali


Checked By


Shahapur

Providing and cutting bending, hooking , laying in position and tying Mild Steel / HYSD /TMT bars for reinforcement as per detailed drawing for RCC works.

Km 41/ra str 9/19


Rs.Per Sqm.(i) Basic Rate Rs. 76.45I.D. R.S.R. 2009-2010Page No 24, Item. No. 1(ii) Add 10 % for Triabal area Rs. 7.65

Total Rs. 84.10

Say Rs. 84.10

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing, erecting and laying wooden formwork for plain surface including splicing,making surface paling suitable for concreting including dismantling.

Km 41/ra str 10/19


Rs.Per Cum(i) Basic Rate Rs. 332.00I & D. R.S.R. 2009 - 2010.Page No 14, Item. No. 9Add Lead Charges forMaterial Qty Ratea) Sand 1 349.83 Cum 349.83

Total Rs 681.83(ii) Add 10 % for Triabal area Rs. 68.18

Total Rs. 750.01

Say Rs. 750.00

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing and filling drains with approved sand , gravel (2 to 2.5 cm gauge ) metal ( 2.5 to7.5 cm gauge ) with a lead of 15 m and 1.5 m.(For behind head wall sand filling )

Km 41/ra str 11/19


Rs.Per Cum(i) Basic Rate Rs. 427.00B & C. D.S.R. 2009-2010.Page No 6, Item. No. 6Add Lead Charges forMaterial Qty Ratea) rubble 1.2 134.45 Cum 161.34


Total Rs. 647.17

Say Rs. 641.15

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing dry rubble stone soling 15 cm to 23 cm thick including hand packing &compacting etc. complete.( For behind head wall rubble filling )

Km 41/ra str 12/19


Rs.Per Cum(i) Basic Rate Rs. 4774.00B & C. D.S.R. 2009-2010. Page no. 155 , Item. No.46 1 bAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 7.5 64.39 Per M. T. 24.15b) Metal 0.9 109.9 Cum 98.91c) Sand 0.45 189.65 Cum 85.34d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.45 158 71.10P - 228 / I.NO. 414 & 415




Dhondavadavali


Checked By


Shahapur

Providing & laying in situ M-25 cement concrete of trap/granite/quartzite/gneiss metal forthe R.C.C. work including ramming, vibrating, finishing and curing complete in solid/deckslab etc. (including formwork centering, finishing in cement plaster and excludingreinforcement) (Height upto 6 m) (Cement 8.50 bags/cu.m.)

Km 41/ra str 13/19


Rs.Per Cum(i) Basic Rate Rs. 2642.00B & C. D.S.R. 2009-2010. Page no. 167 , Item. No. 2cAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 64.39 Per M. T. 14.17b) Metal 0.94 109.9 Cum 103.31c) Sand 0.47 189.65 Cum 89.14d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415




Dhondavadavali


Checked By


Shahapur

Providing & laying in situ cement concrete of M - 10 proportion with trap / granite /quartzite / gneiss metal in foundation including necessary formwork compacting andcuring etc. complete.

Km 41/ra str 14/19

RATE ANALYSIS NO. - 4b



Total Rs. 2182.84



Dhondavadavali


Checked By


Shahapur


Km 41/ra str 15/19




Total Rs. 224.40



Dhondavadavali


Checked By


Shahapur


Km 41/ra str 16/19

RATE ANALYSIS NO. - 4c



Total Rs. 4188.05



Dhondavadavali


Checked By


Shahapur


Km 41/ra str 17/19


Rs.Per Rmt.(i) Basic Rate Rs. 295.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8biii,


Total Rs. 324.50



Dhondavadavali


Checked By


Shahapur


Km 41/ra str 18/19


Rs.Per Cum(i) Basic Rate Rs. 3744.00B & C. D.S.R. 2009-2010. Page no. 14 , Item. No. 3aAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6.6 64.39 Per M. T. 21.25b) Metal 0.85 109.9 Cum 93.42c) Sand 0.45 189.65 Cum 85.34d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.45 158 71.10P - 228 / I.NO. 414 & 415




Dhondavadavali


Checked By


Shahapur

Providing and casting in situ cement concrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or as directed roughening the exposed faces ifspecial finishing is to be provided.& curing.compacting and curing etc. complete.

Km 41/ra str 19/19

P.W.D.229 e.



FUND HEAD : - State





Rs. 12038569 /--








Name Of work :- Revised Estimate for L- Earthwork, C.C. Lining & Structures in Km. No. 42 of Surya Left bank Canal


E:\Kishor\E tender\KM 42\Km 42 1/1

Recap


Sr. No.

Name Of Estimate Work Done Work Balance As Per R.S.R.

2008 - 09

Total Amount


0.00 5154727.00 5154727.00


0.00 3020679.00 3020679.00


0.00 3512525.00 3512525.00

Total Rs. 0.00 11687931.00 11687931.00Contingencies 3 % 0.00 350638.00 350638.00

Gross Total Rs. 0.00 12038569.00 12038569.00


Bhatsa Canal Sub Division No.10K. C. Bhise. DhondavadavaliSect. Engr. II

Checked ByExecutive Engineer


SURYA LEFT BANK CANALName Of work :- Revised Estimate for L- Earthwork, C.C. Lining & Structers

in Km. No. 42 of Surya Left bank CanalGENERAL ABSTRACT

Km 42/Recap 1/1

Work Done


Total Amount Work Done


Total Amount


0.00 2736550.00 2736550.00 0.00 5154727.00 5154727.00 2418177 0


0.00 2054149.00 2054149.00 0.00 3020679.00 3020679.00 966530 0


0.00 1865332.00 1865332.00 0.00 3512525.00 3512525.00 1647193 0

Total Rs. 0.00 6656031.00 6656031.00 0.00 11687931.00 11687931.00 5031900.00 0.00Contingencies 3 % 0.00 199681.00 199681.00 0.00 350638.00 350638.00 150957.00 0.00

Gross Total Rs. 0.00 6855712.00 6855712.00 0.00 12038569.00 12038569.00 5182857.00 0.005182857.00


Bhatsa Canal Sub Division No.10K. C. Bhise. DhondavadavaliSect. Engr. II Executive Engineer

Bhatsa Canal Division No.1Checked By Shahapur

Net Excess / Saving Rs.

Saving Remark

Excess due to Change in I.D. R.S.R. & B.&C. D.S.R. from year 200 - 01 to 2009 - 10

SURYA LEFT BANK CANALName Of work :- Revised Estimate for L- Earthwork, C.C. Lining & C. D. Works in Km. No. 42 of Surya Left bank Canal

EXCESS SAVING STATEMENTB & C D.S.R. Year 2009–2010

R.S.R. Year 2009 – 2010 ExcessAs per Revised Current D.S.R. 2009 - 10 As per sanctioned Estimate R. No./ 27

for 2003 - 04 / C. E. I.D. Kokan Region, Mumbai.

Sr. No.

Name Of Estimate

Km 42/exsav 1/1

P.W.D.229 e.



FUND HEAD : - State





Rs. 5154727 /--











Recap

B & C D.S.R. Year 2009 – 2010R.S.R. Year 2009 – 2010


Total Rs. 5154727.20

Say Rs. 5154727.00



Checked By


Shahapur




Km 42/Recap 1/1

Quantity Unit Description of Item Rate Unit AmountItem No.1 : Clearing and removing bushes andshrubs etc. and stacking the stuff up to a lead of15m and lift of 1.5 m Basic rate as per I.D. RSR for the year 09 – 10 P-25 / Item No 3.Basis rate + Triable area 10 %3.65 + 0.36 = 4.01 say Rs. 4.00Item No.2 : Cutting down trees including cuttingtrunks & branches and stacking the material asdirected with 15 m lead and lift upto 1.50 m etc.complete including up roofing and refilling the pitwith material as directed ( excluding extra materialrequired for refilling ) Girth between 60 to 90 cm.

Basic rate as per I.D. RSR for the year 09 - 10 P- 30/ Item No 5bBasis rate + Triable area 10 %120.30 + 12.03 = 132.33 say Rs. 132.35Item No.3 : Excavation including dressing in soil/ silt/ soft murrum / lime shadu (exceeding 1.5m in width)including depositing the material as directed with allleads and lifts.

Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 1Basis rate + Triable area 10 %23.90 + 2.39 = 26.29 say Rs. 26.30Item No. 4: Excavation including dressing in hardmurrum/hard man / kankar / pebbles (includingboulders of size less than 0.1 cum) exceeding 1.5min width including depositing the material as directedwith all leads and lifts.Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 5Basis rate + Triable area 10 %32.75 + 3.27 = 36.02 say Rs. 36.00Item No.5: Excavation in soft rock including dressingexceeding 1.5m in width including depositing theexcavated material as directed with all leads and lifts.

Basic rate as per I.D. RSR for the year 09 – 10 P-11 / Item No 9Basis rate + Triable area 10 %85.10 + 8.51 = 93.61 say Rs. 93.60


A B S T R A C T Name of work :- Estimate for L- Earthwork in Km. No 42 of S. L. B. C.

26.30 CumCum 165400.706289.00

Cum3740.00 36.00 Cum 134640.00

13478.40Cum93.60Cum144.00

Nos132.35Nos250.00 33087.50

4.00Sqm.40000.00 Sqm. 160000.00


Quantity Unit Description of Item Rate Unit AmountItem No.6a: Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)Basic rate as per I.D. RSR for the year 09 – 10 P-12 / Item No 13Basis rate + Triable area 10 %195.60 +19.56 = 215.16 say Rs. 215.15Item No.7: Extra charges for additional lift beyondbasic lift of 1.5 m. for every additional 1.5 m. or partthere on for item no 3 to 6 above ( for excavation )

R.A. No. 1

988.00 Cum 1.5 m to 2.5 m R. A. 1 6.15 Cum 6076.20185.00 Cum 2.5 m to 3.5 m R. A. 1 8.10 Cum 1498.5033.00 Cum 3.5 m to 4.5 m R. A. 1 10.10 Cum 333.300.00 Cum 4.5 m to 5.5 m R. A. 1 12.05 Cum 0.000.00 Cum 5.5 m to 6.5 m R. A. 1 14.15 Cum 0.00

0.00 Cum 6.5 m to 7.5 m R. A. 1 16.10 Cum 0.00

0.00 Cum 7.5 m to 8.5 m R. A. 1 18.00 Cum 0.00

71.15

R.A. No. 3179.00

R.A. No. 3a197.60

R.A. No. 5Item No.10 : Extra charges for conveyance ofmaterial beyond basiclead of 15 m. for bankwork (rate applicable for extra lead beyond basic lead of15m. )

R.A. No. 6

1138.00 Cum 0 to 60 m by head lead 7.80 Cum 8876.40



0.00 Cum 0 to o.5 Km. by machinery 30.28 Cum 0.00

2379696.80Cum12043.00 Item No. 9 : Construction of embankment of monozone with selected material from barrow areaincluding transporting the material with all lead &lifts, laying in layers, levelling bank work breakingclods including watering and consolidation.

Item No.8 : Construction of embankment of casingzone with selected material directly from availablematerial of excavation including conveying thematerial with following leads and lift laying in layerslevelling bank work breaking clods includingwatering and consolidation.

Cum 437501.356149.00 Cum

4154.00 Cum Item No.8b : Construction of embankment of casingzone with selected material directly from availablematerial of excavation including conveying thematerial with following leads and lift laying in layerslevelling bank work breaking clods includingwatering and consolidation.( Deposited Material )

Cum 743566.00

456763.452123.00 Cum 215.15 Cum

Cum



R.A. No. 7308.50

R.A. No. 9787.80

R.A. No. 10Item No.14 : Dewatering during excavationBasic rate as per I.D. RSR for the year 08 - 09 P- 12/ Item No 19/aBasis rate + Triable area 10 %143.75/10= 14.35+ 1.43 = 15.78 say Rs. 15.8

116.70R.A. No. 11

1.00 L.S. Item No. 16 : providing and constructing workshedat site for inspection purpose

L.S. 50000.00

1.00 Item No. 17 : Provision for Supply of petty material &Laboratory Quality control testing charges

L.S. 40000.00

Gross Total rs. 5154727.20Prepared By



Dhondavadavali Shahapur


133272.00Item No.12 : Providing and fixing boumdry guardstone of size 20x15x75 cm. in C.C. 1:4;8 includingwhite washing etc. complete.

2.00 Nos. Item 11 : Providing and fixing Km stone & Half Km.stone in C.C. 1:4:8 including painting etc complete.

Nos. 4581.80

432.00

Item No.15 : Painting , lettering and figuring to Km.stone

No2.00 No 233.40

500.00 BHP BHP 7900.0015.80

Cum 338754.00Item No.13 : Peoviding and constructing W.B.M.road in layers of 75/100 mm compacted thicknesspreperation of subgrade with murrum screedingnecessary testing including supplying and carryingall material with all leads and lifts , spreading,sectioning, artificial watering and compaction inlaywrs with vibratory roller as directed by Engineer incharge including maintainance of diversion roadduring construction, etc complete.

Cum430.00

Nos Nos


R.S.R. Year 2009 – 2010 water Recources Dept. Kokan Region, Mumbai.D.S.R. Year 2009–2010 Public Works Dept. Mumbai Region, Mumbai.

Gross Initial Net18 * 4.03 + 53.35

125.892 Sand Navapur 32 384.56 323.62 112.47 211.153 Matal Manor 17 234.92 213.27 112.47 100.84 Rubble Manor 17 232.1 260.92 137.6 123.325 Murrum Welgaon 7 87.32 132.67 112.47 20.26 Water Surya River 6 39.18 07 Tor Steel Boisar 18 31.68 142.06 71.86 70.2

CERTIFICATE

Prepared By


Dhondavadavali

Checked By


Shahapur

1 Cement Boisar 18 142.06 71.86 70.2

1) This is to certify that the above leads are taken as sanctioned by The Chief Engineer,Irrigation Department , Kokan Region , Mumbai.vide marathi Letter No Bhatsa / 2183 / (6/2000 )/ F- 6/852 Dt. 15.03.2001 for murrum and No Bhatsa / 2183 / ( 6/2000 ) /t-6 / 704Dt. 1.03.2001 for other material2) This is to certify that no materials are available at distance lesser than shown above.3) This is to certify that the above leads are verified by me and found correct.4) This is to certify that the sufficient quantity of materials and good quality of materialsare available at the place shown above.


P.W.D. DSR For 2009 - 10rate in Rs.

Sr. No.

Material Place Lead in KM.

R.S.R. 2009 - 10 Rate in Rs.

Remark

Name of work :- Estimate for L- Earthwork , C. C. Lining & Structures in Km. No 42 of S. L. B. C.

LEAD STATEMENT

Km 42/L.Charg 1/1



(i) Basic Rate I.D. R..S.R. 2009 - 2010. Page no. 431st lift 1.5 to 2.5 m. Rs.Per Cum( 4.8+5.45+6.55 )/3 5.6 Rs. 5.60(ii) Add 10 % for Triabal area Rs. 0.56


2nd lift 2.5 to 3.5 m. Rs.Per Cum( 6.55+7.35+8.2)/3 7.37 Rs. 7.37

Rs. 0.74Total Rs. 8.11Say Rs. 8.10

3rd lift 3.5 to 4.5 m. Rs.Per Cum( 8.2+9.1+10.25)/3 9.18 Rs. 9.18

Rs. 0.92Total Rs. 10.10Say Rs. 10.10

4rth lift 4.5 to 5.5 m. Rs.Per Cum( 10.25+10.9+11.7)/3 10.95 Rs. 10.95

Rs. 1.10Total Rs. 12.05Say Rs. 12.05


Rs. 1.29Total Rs. 14.14Say Rs. 14.15


Item No.7: Extra charges for additional lift beyond basic lift of 1.5 m. for every additional 1.5m. or part there on for item no 3 to 6 above ( for excavation )


Km 42/Raear 1/10


Rs. 1.47Total Rs. 16.12Say Rs. 16.10

7 th lift 7.5 to 8.5 m. Rs.Per Cum( 15.45+16.5+17.1 )/3 16.35 Rs. 16.35(ii) Add 10 % for Triabal area Rs. 1.64


Prepared By


Dhondavadavali

Checked By


Shahapur

Km 42/Raear 2/10


Rs.Per Cum(i) Basic Rate Rs. 58.80I.D. R..S.R. 2009 - 2010. Page no. 13 , Item. No. 2Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88


Total Rs. 71.15



Dhondavadavali


Checked By


Shahapur

Construction of embankment of casing zone with selected material directly from availablematerial of excavation including conveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering and consolidation.

Km 42/Raear 3/10


Rs.Per Cum(i) Basic Rate Rs. 86.44I.D. R..S.R. 2009-2010 Page no. 13 , Item. No.3 & 4a) hearting 40 % 80.50*40%= 32.2b) casing 60% 90.40*60%= 54.24Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88b) Murrum 1 87.32 Per Cum 87.32


Total Rs. 197.60



Dhondavadavali


Checked By


Shahapur

Construction of embankment of monog zone with selected material from barrow areaincluding transporting the material with all lead & lifts, laying in layers, levelling bank workbreaking clods including watering and consolidation.

Km 42/Raear 4/10


(i) Basic Rate I.D. R..S.R. 2009 - 2010. Page no. 42Lead 0 to 60 m Avg Rs.Per Cum

Rs. 7.09






Prepared By


Dhondavadavali

Checked By


Shahapur

(12+13.45+14.8+16.5+17.8+19.35 )/6

(20.7+22.05+23.5 )/3

(3.55+5+6.35+7.9+9.1+10.65 )/6

Extra charges for conveyance of material beyond basiclead of 15 m. for bankwork ( rateapplicable for extra lead beyond basic lead of 15m. )

Km 42/Raear 5/10


Rs.Per No(i) Basic Rate Rs. 1762.40I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 5Add Lead Charges for For 1 Km Stone concrete reqd.= 0.53 cumMaterial Qty Rate Unit Concretea) Cement inBags 3.4 125.89 Per M. T. 0.53 11.34b) Metal 0.94 234.92 Cum 0.53 117.04c) Sand 0.47 384.56 Cum 0.53 95.79d) Water 1000 39.18 Ltr. 0.53 20.77e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.53 114.76P - 34 / I.NO. 4 ( a&b)


Say Rs. 2290.90

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing and fixing Km stone & Half Km. stone in C.C. 1:4:8 including painting etc complete.

Km 42/Raear 6/10


Rs.Per No(i) Basic Rate Rs. 233.95I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 7Add Lead Charges for For 1 Stone concrete reqd.= 0.077 cumMaterial Qty Rate Unit Concretea) Cement inBags 3.4 125.89 Per M. T. 0.077 1.65b) Metal 0.94 234.92 Cum 0.077 17.00c) Sand 0.47 384.56 Cum 0.077 13.92d) Water 1000 39.18 Ltr. 0.077 3.02e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.077 16.67P - 34 / I.NO. 4 ( a&b)


Say Rs. 308.50

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing and fixing boumdry guard stone of size 20x15x75 cm. in C.C. 1:4;8 including whitewashing etc. complete.

Km 42/Raear 7/10


Rs.Per No(i) Basic Rate Rs. 106.10I.D. R..S.R. 2009 - 2010. Page no. 25 , Item. No. 6


Total Rs. 116.71

Say Rs. 116.70

Prepared By


Dhondavadavali


Checked By


Shahapur

Painting , lettering and figuring to Km. stone

Km 42/Raear 8/10


Rs.Per Cum(i) Basic Rate Rs. 58.80I.D. R..S.R. 2009 -2010. Page no. 13 , Item. No. 2Add Lead Charges forMaterial Qty Ratea) Water 150 39.18 Ltr. 5.88b) deposited material in km = 8 km.

1 98.04 98.04Total Rs. 162.72

(ii) Add 10 % for Triabal area Rs. 16.27

Total Rs. 178.99



Dhondavadavali


Checked By


Shahapur

Construction of embankment of casing zone with selected material directly from availablematerial of excavation including conveying the material with following leads and lift laying inlayers levelling bank work breaking clods including watering and consolidation. ( fromdeposited material )

Km 42/Raear 9/10


Rate for 100 M.length & 4.3 m width & 10 mm thick W.B.M. Road is derived as followsQty= 100x4.3x0.1 43 Cum1) Size Metal 40 mm Layer 100 mm thickQty= 100 x4.3 x 0.1 43 CumMaterial cost as per B. & C.D.S.R. Page No 119 / I. No 15aiv Rs 440.00

43x 440 18920.00Lead charges 43 x 100.8 4334.40Spreading Size metal 40 mm B. & C.D.S.R. Page No 120 / I. No 21 Rs 31.00

43 x 31 1333.002) Supplying hard Murrum / soft murrumQty= 1/3 Qty of Metal

1/3 x 43 14.19 CumMaterial cost as per B. & C.D.S.R. Page No 119 / I. No 17 Rs 84.00

14.19x 84 1191.96Lead charges 14.19 x 20.2 286.643) Compacting the size metal 100 mm loose layer 2 to 7 m width with vibratory rollerQty= 100x4.3 430 SqmCost as per B. &. C. D.S.R. Page No 120 I. No 24 Rs 11.00

430 * 11 4730.00Total Rs. 30796.00

Rate for W.B.M. Road i.e. 43 Cum is Say Rs. 30796.00Rate for 1 cum= 716.19

Add 10 % for Triable Area 71.62787.81

Say Rs. 787.80

Prepared By


Dhondavadavali


Checked By


Shahapur

Peoviding and constructing W.B.M. road in layers of 75/100 mm compacted thicknesspreperation of subgrade with murrum screeding necessary testing including supplying andcarrying all material with all leads and lifts , spreading, sectioning, artificial watering andcompaction in laywrs with vibratory roller as directed by Engineer in charge includingmaintainance of diversion road during construction, etc complete.

Km 42/Raear 10/10

P.W.D.229 e.



FUND HEAD : - State





Rs. 3020679 /--









Name of work :- Estimate for C. C. lining in Km. No 42 of S. L. B. C.


Recap



Total Rs. 3020678.95

Say Rs. 3020679.00



Checked ByBhatsa Canal Division No.1

Shahapur



Executive Engineer

Km 42/Recap 1/1

Quantity Unit Description of Item Rate Unit AmountItem No :- 1 Dressing the canal bed and side before liningwork etc completeBasic rate as per I.D. RSR for the year 09 - 10 P- 14/ Item No 18Basis rate + Triable area 10 %2.15 + 0.21 = 2.36 Say Rs. 2.35

54.20

R.A. No. 1Item No :- 3 Excavation in hard rock exceeding 1.5m in width by blasting including depositing the excavated material as directed including dressing with all leads and lifts ( this includes boulders of size exceeding 0.1 cum met with in excavation under other item)

Basic rate as per I.D. RSR for the year 09 - 10 P- 12/ Item No 13Basis rate + Triable area 10 %195.60 +19.56 = 215.16 say Rs. 215.15

2891.60

R.A. No. 21707.20

R.A. No. 31626.75

R.A. No.4

2.35

215.15

362.00 Cum Item No :- 6 Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mix including striking out joints, scaffolding , curing etc complete

Cum 588883.50

4.50 Cum Item No :- 4 Providing & laying in situ cementconcrete of 1:3:6 M 10 proportion of trap / granite /quartzite / gneiss metal . compacting and curing etc.complete with initial lead of 15 m. and lift of 1.5m. (40 MSA)

Cum 13012.20

83.50 Cum Item No :- 5 Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead & 1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1 m. ( 30 % mortor )

Cum 142551.20

14.50 Cum Cum 3119.68


A B S T R A C T

8342.95 Sqm. Sqm. 19605.93

52.00 Cum Item No 2 :- Excavation insoft strata exceeding 1.5 m in width including depositing the material as directed, lead up to 15 m and lift upto 1.5 m. including dressing.

Cum 2818.40

Km 42/Abs lin 1/2


R.A. No. 5242.30

R.A. No. 6107.80

R.A. No. 7

R.A. No. 8165.00 Sqm a) For Bed 89.50 Sqm 14767.50395.00 Sqm b) For Side 71.60 Sqm 28282.00

L.S. Laboratory testing charges for quality control. L.S. 30000.00

Total Rs. 3020678.95Prepared By



DhondavadavaliBhatsa Canal Division No.1

Shahapur

Item No :- 10 Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deep and filling the joints above the pad with 2. cm. deep sealing compound of approved quality all leads and lifts. Etc. complete.

Executive Engineer

42.00 Sqm. Item No :- 9 Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing of mortor, watering smooth finishing etc. complete.

Sqm. 4527.60

5890.30 Sq.m Item No :- 8 Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal side lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.

Sq.m 1427219.69

2462.50 Sq.m Item No :- 7 Providing and laying in situ 10 cm . Thick cement concrete M-100 ( 1:3:6) mix including smooth finishing for canal bed lining to properly watered & compacted surface, laying 200 gauge polythene film on the base prior to laying of concrete with double pass of screed bosrd vibrater curing etc. with al leads and lifts etc. complete.

Sq.m 745891.25

Km 42/Abs lin 2/2


RATE ANALYSIS NO. -1

Rs.Per Cum(i) Basic Rate Rs. 49.25 I. D. R.S.R. 2009 - 2010. Page no. 11, Item. No. 3,5,9Soil 29.9H.M. 32.75S.R. 85.1total 147.75 A+B=C/3= 49.25(ii) Add 10 % for Triabal area Rs. 4.93

Total Rs. 54.18



Dhondavadavali


Checked By


Shahapur


Excavation insoft strata exceeding 1.5 m in width including depositing the material asdirected, lead up to 15 m and lift upto 1.5 m. including dressing.

Km 42/RAlin 1/8


Rs.Per Cum(i) Basic Rate Rs. 2040.15 I. D. R.S.R. 2009 - 2010. Page no. 19 , Item. No. 5Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 125.89 Per M. T. 27.70b) Metal 0.94 234.92 Cum 220.82c) Sand 0.47 384.56 Cum 180.74d) Water 1000 39.18 Ltr. 39.18d) Add Difference in cost of sand668.7-208.00 0.47 460.7 216.53P - 34 / I.NO. 4 ( a&b)




Dhondavadavali


Checked By


Shahapur

Providing & laying in situ cement concrete of 1:3:6 M 10 proportion of trap / granite /quartzite / gneiss metal . compacting and curing etc. complete with initial lead of 15 m. andlift of 1.5m. ( 40 MSA)

Km 42/RAlin 2/8


Rs.Per Cum(i) Basic Rate Rs. 956.15I.D. R.S.R. 2009 - 2010. Page no. 16 , Item. No. 5Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 2.57 125.89 Per M. T. 16.18b) Rubble 1 232.1 Cum 232.10c) Sand 0.45 384.56 Cum 173.05d) Water 0.6 39.18 Cum 23.51e) Add Difference in cost of sand668.7-208.00 0.45 460.7 207.32P - 34 / I.NO. 4 ( a&b)




Dhondavadavali


Checked By


Shahapur

Providing and laying U.C.R. Masonry in C. M. 1 : 5 for superstructure with 50 m. lead &1.5 m. lift including stroking out joints , curing etc. complete. For thickness of wall upto 1m. ( 30 % mortor )

Km 42/RAlin 3/8


Rs.Per Cum(i) Basic Rate Rs. 873.30I.D. R.S.R. 2009 - 2010. Page no. 21 , Item. No. 16Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 1.47 125.89 Per M. T. 9.25b) Rubble 1.15 232.1 Cum 266.92c) Sand 0.4 384.56 Cum 153.82d) Water 0.6 39.18 Cum 23.51e) Add Difference in cost of sand668.7-208.00 0.4 460.7 184.28P - 34 / I.NO. 4 ( a&b)




Dhondavadavali


Checked By


Shahapur

Providing and laying chip masonry backfilling behind concrete lining in C.M. ( 1 : 8 ) mixincluding striking out joints, scaffolding , curing etc complete

Km 42/RAlin 4/8


Rs.Per Sqm(i) Basic Rate For 8mm For 10 mm Rs. 216.50I.D. R.S.R. 2009 - 2010. 173.2 216.5 Page no. 20 , Item. No. 15Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 125.89 Per M. T. 0.1 2.77b) Metal 0.94 234.92 Cum 0.1 22.08c) Sand 0.47 384.56 Cum 0.1 18.07d) Water 1 39.18 Cum 0.1 3.92e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.1 21.65P - 34 / I.NO. 4 ( a&b)




Dhondavadavali


Checked By


Shahapur

Providing and laying in situ 10 cm thick cement concrete M-100 ( 1:3:6) mix includingsmooth finishing for canal bed lining laying 200 gauge polythene film on the base prior tolaying of concrete with durable pass of screed board vibrator curing etc. complete. 40 MSA

Km 42/RAlin 5/8


Rs.Per Sqm(i) Basic Rate Rs. 173.20I.D. R.S.R. 2009 - 2010. Page no. 20 , Item. No. 15Add Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 125.89 Per M. T. 0.08 2.22b) Metal 0.94 234.92 Cum 0.08 17.67c) Sand 0.47 384.56 Cum 0.08 14.46d) Water 1 39.18 Cum 0.08 3.13e) Add Difference in cost of sand668.7-208.00 0.47 460.7 0.08 17.32P - 34 / I.NO. 4 ( a&b)

Total Rs. 228.00(ii) Add 10 % for Triabal area excluding cost of cement Rs. 14.32228 -4820*0.08*4.4/20228 84.832 Total Rs. 242.32



Dhondavadavali


Checked By


Shahapur

Providing and laying in situ 8 cm . Thick cement concrete M-100 ( 1:3:6) mix includingsmooth finishing for canal side lining to properly watered & compacted surface, laying 200gauge polythene film on the base prior to laying of concrete with double pass of screedbosrd vibrater curing etc. with al leads and lifts etc. complete.

Km 42/RAlin 6/8


Rs.Per Sqm(i) Basic Rate Rs. 84.35I.D. R.S.R. 2009 - 2010. Page no. 21 , Item. No. 22Add Lead Charges forMaterial Qty Ratea) Cement inBags 1.8 125.89 Per M. T. 9.29 1.22b) Sand 0.183 384.56 Cum 9.29 7.58c) Add Difference in cost of sand668.7-208.00 0.183 460.7 9.29 9.08P - 34 / I.NO. 4 ( a&b)

Total Rs. 102.23(ii) Add 10 % for Triabal area excluding cost of cement Rs. 5.55102.23 -4820*1.8/20*9.29102.23 46.6954 Total Rs. 107.78



Dhondavadavali


Checked By


Shahapur

Providing and laying 20 mm. thick cement plaster in C.M. ( 1:3) complete with mixing ofmortor, watering smooth finishing etc. complete.

Km 42/RAlin 7/8


Rs.Per Sqm(A) Basic Rate For Bed For 10 mm thick slab Rs. 81.35 I. D. R.S.R. 2009 - 2010. Page no. 21, Item. No. 18a(ii) Add 10 % for Triabal area Rs. 8.14

Total Rs. 89.49


Rs.Per Sqm(B) Basic Rate For Side For 8 mm thick slab Rs. 65.10 I. D. R.S.R. 2009 - 2010. Page no. 21, Item. No. 18b(ii) Add 10 % for Triabal area Rs. 6.51

Total Rs. 71.61


Prepared By


Dhondavadavali

Checked By


Shahapur

Providing and laying 12 mm thick expansion joint with asphalt pad of 12 mm thick deepand filling the joints above the pad with 2. cm. deep sealing compound of approved qualityall leads and lifts. Etc. complete.

Km 42/RAlin 8/8

P.W.D.229 e.



FUND HEAD : - State





Rs. 3512525 /--








The esatimate is framed , in the office of the Executive Engineer , of the Bhatsa Canal Division, No.1Shahapur. probable expenses that will be incurred in the work, Name of work :- Estimate for construction of Structures in Km. No 42 of S. L. B. C.


Recap



Total Rs. 3512525.00

Say Rs. 3512525.00



Checked By

SURYA LEFT BANK CANALName of work :- Estimate for construction of Structures in Km. No 42

of S. L. B. C.



Shahapur

Km 42/Recap 1/1

Sr. No. Name of Work Estimated Amount


719523.00

2 Estimate for construction of Nalla Syphon at Ch. 41238 m in Km. No 42 of S. L. B. C.

718342.00

3 Estimate for construction of Drop H. P. Drain at Ch. 41283 m in Km. No 42 of S. L. B. C.

657994.00

4 Estimate for construction of Drop H. P. Drain at Ch. 41468 m in Km. No 42 of S. L. B. C.

1011931.00

5 Estimate for construction of Nalla Syphon at Ch. 41630 m in Km. No 42 of S. L. B. C.

404735.00

Total Rs. 3512525.00

Prepared By


Sub Divisional EngineerBhatsa Canal Sub Division No.1

DhondavadavaliChecked By


Shahapur

Abstract of Structers in KM. 42 of S. L. B. C.

Km 42/cumstr 1/1




Basis rate + Triable area 10 %232.00 + 23.20 = 255.2Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0 1 cum met with in excavation underBasic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80

3097.25

R.A. No. 1a3598.45

R.A. No. 24239.35

R.A. No. 3b6543.70

R.A. No. 4



105.00 Cum 255.20 Cum 26796.00

7206.90

34.80 Cum 415.80 Cum 14469.84


Cum 394390.12


Cum 25397.45

Rmt. 130874.00

Cum



Km 42/hpd41060 1/2


402.60

R.A. No. 593.50

R.A. No. 6788.20

R.A. No. 9632.50

R.A. No. 1047761.10

R.A. No. 784.10



Total Rs. 719523.30Say rs. 719523.00

Prepared By



Dhondavadavali

8052.00



M.T. 71641.65


Executive Engineer

Rmt. 259.00

Sq.m 28678.10

63.80 Hour 5742.00

Item No:- 12 Providing, erecting and laying woodenformwork for plain surface including splicing, makingsurface paling suitable for concreting includingdismantling.

Sq.m341.00

90.00 Hour

9.30 Cum Item No :- 10 Providing dry rubble stone soling 15cm to 23 cm thick including hand packing &compacting etc. complete.

Cum 5882.25

0.17 Cum Item No :- 9 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal (2.5 to 7.5 cm gauge ) with a lead of 15 m and 1.5 m.

Cum 133.99


Rmt.

Km 42/hpd41060 2/2


Item No 1 :- Excavation for foundation in earth, soils of all types, sand, gravel, soft murum includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exludingdewatering..


Basis rate + Triable area 10 %86.00 + 8.60 = 94.60Item No 2 :- Excavation for foundation in hardmurrum including shoring and struting as necessaryand disposing off excavated stuff as directed inearth, soils of all types, sand, gravel, soft murumetc. exluding dewatering..

Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2b

Basis rate + Triable area 10 %100.00 + 10 = 110Item No :- 3 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)


3097.25

R.A. No. 1a3598.45

R.A. No. 2


Cum 30662.78


Cum 382983.03

159.35 Cum 415.80 Cum 66257.73

SURYA LEFT BANK CANALName of work :- Estimate for construction of Nalla Syphon at Ch. 41238 m in


25.60 Cum 110.00 Cum 2816.00

19.20 Cum 94.60 Cum 1816.32

Km 42ns41238 1/2


4239.35

R.A. No. 3b6543.70

R.A. No. 4402.60

R.A. No. 593.50

R.A. No. 6788.20

R.A. No. 9632.50

R.A. No. 1047761.10

R.A. No. 784.10

R.A. No. 8Item No :- 14 Dewatering including diversion ofstream providing coffer dams bunds etc. as may benecessary for piers and abutments, foundation andother parts of the work and bailing out and pumpingout water during and after excavation as required. a)AbutmentBasic rate as per B.&C.D.SR for the year 09 - 10 P-141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8

Total Rs. 718342.48Say rs. 718342.00

Prepared By



DhondavadavaliBhatsa Canal Division No.1

Shahapur

90.00 Hour 63.80 Hour 5742.00

Executive Engineer


M.T. 52537.21


Sq.m 19258.90


Cum 1324.18


Cum 7779.75


Rmt. 8052.00


Rmt. 607.75


Cum 7630.83


Rmt. 130874.00

Km 42ns41238 2/2


Item No 1 :- Excavation for foundation in earth, soilsof all types, sand, gravel, soft murum includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exludingdewatering..




3097.25

R.A. No. 1a3598.45

R.A. No. 24239.35

R.A. No. 3b

SURYA LEFT BANK CANALName of work :- Estimate for construction of Drop H. P. Drain at Ch. 41283 m

in Km. No 42 of S. L. B. C. A B S T R A C T

55.88 Cum 94.60 Cum 5286.25

130.96 Cum 415.80 Cum 54453.17


Cum 398276.45


Cum 24158.55


Cum 8775.45

Km 42/hpd41283 1/2


4188.05

R.A. No. 4c324.50

R.A. No. 5c93.50

R.A. No. 6788.20

R.A. No. 9632.50

R.A. No. 1047761.10

R.A. No. 784.10



Total Rs. 657994.15Say rs. 657994.00

Prepared By



Dhondavadavali


Shahapur

Sq.m 20015.80

90.00 Hour 63.80 Hour 5742.00


Rmt. 83761.00


Rmt. 622.71


Rmt. 6490.00

M.T. 46328.27


Cum 985.25


Cum 3099.25



Km 42/hpd41283 2/2


Item No 1 :- Excavation for foundation in earth, soilsof all types, sand, gravel, soft murum includingshoring and struting as necessary and disposing offexcavated stuff as directed etc. exluding dewatering..


Basis rate + Triable area 10 %86.00 + 8.60 = 94.60Item No :- 2 Excavation in hard rock exceeding 1.5min width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders of sizeexceeding 0.1 cum met with in excavation underother item)Basic rate as per B.&C.D.SR for the year 09 - 10 P-139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80

3097.25

R.A. No. 1a3598.45

R.A. No. 24239.35

R.A. No. 3b6543.70

R.A. No. 4

SURYA LEFT BANK CANALName of work :- Estimate for construction of Drop H. P. Drain at Ch. 41468 m in


77.29 Cum 94.60 Cum 7311.63

224.68 Cum 415.80 Cum 93421.94


Cum 477478.33


Cum 58847.75


Rmt. 261748.00

2.63 Cum Item No :- 5 Providing and casting in situ cementconcrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or as directedroughening the exposed faces if special finishing isto be provided.& curing.

Cum 11149.49

Km 42/hpd41468 1/2


402.60

R.A. No. 593.50

R.A. No. 6788.20

R.A. No. 947761.10

R.A. No. 7

84.10



Total Rs. 1011931.30Say rs. 1011931.00

Prepared By



Dhondavadavali


Shahapur

Sq.m 22707.00

100.00 Hour 63.80 Hour 6380.00


Rmt. 738.65


Rmt. 16104.00

M.T. 54925.27


Cum 1119.24


1.15 M.T. Item No :- 10 Providing and cutting bending, hooking, laying in position and tying Mild Steel / HYSD / TMTbars for reinforcement as per detailed drawing forRCC works.

Km 42/hpd41468 2/2


Item No 1 :- Excavation for foundation in earth,soils of all types, sand, gravel, soft murumincluding shoring and struting as necessary anddisposing off excavated stuff as directed etc.exluding dewatering..

Basic rate as per B.&C.D.SR for the year 09 - 10P- 139 / Item No 2a.

Basis rate + Triable area 10 %86.00 + 8.60 = 94.60Item No 2 :- Excavation for foundation in hardmurrum including shoring and struting asnecessary and disposing off excavated stuff asdirected in earth, soils of all types, sand, gravel,soft murum etc. exluding dewatering..

Basic rate as per B.&C.D.SR for the year 09 - 10P- 139 / Item No 2b

Basis rate + Triable area 10 %100.00 + 10 = 110Item No :- 3 Excavation in hard rock exceeding1.5m in width by blasting including depositing theexcavated material as directed including dressingwith all leads and lifts ( this includes boulders ofsize exceeding 0.1 cum met with in excavationunder other item)

Basic rate as per B.&C.D.SR for the year 09 - 10P- 139 / Item No 2e.Basis rate + Triable area 10 %378.00 +37.80 = 415.80

3097.25

R.A. No. 1a3598.45

R.A. No. 2


Cum 34689.20

50.06 Cum Item No :- 5 Providing & laying M-15 R.C.C. oftrap granite / quartzite gneiss / metal for cast insitu piers, abutments, returns, wings. etc.including provision of 'V' shaped false joints toform suitable panels on the faces to appeardesign including compacting by vibrating andcuring complete (excluding finishing with cementplaster) including formwork and bailing out ofwater. (upto 5 m height).

Cum 180138.41

31.27 Cum 415.80 Cum 13002.07

SURYA LEFT BANK CANALName of work :- Estimate for construction of Nalla Syphon at Ch. 41630 m

in Km. No 42 of S. L. B. C. A B S T R A C T

57.59 Cum 110.00 Cum 6334.90

33.60 Cum 94.60 Cum 3178.56

Km 42/ns41630 1/2


4239.35

R.A. No. 3b4188.05

R.A. No. 4c324.50

R.A. No. 5c93.50

R.A. No. 6788.20

R.A. No. 9632.50

R.A. No. 1047761.10

R.A. No. 784.10

R.A. No. 8Item No :- 14 Dewatering including diversion ofstream providing coffer dams bunds etc. as maybe necessary for piers and abutments, foundationand other parts of the work and bailing out andpumping out water during and after excavation asrequired. a) AbutmentBasic rate as per B.&C.D.SR for the year 09 - 10P- 141 / Item No 3b2Basis rate + Triable area 10 %58.00 + 5.80 = 63.8

Total Rs. 404735.36Say rs. 404735.00

Prepared By



Dhondavadavali

0.79 Cum Item No :- 10 Providing and filling drains withapproved sand , gravel (2 to 2.5 cm gauge ) metal( 2.5 to 7.5 cm gauge ) with a lead of 15 m and1.5 m.

Cum 622.68

22.50 Rmt. Item No :- 8 Laying cement concrete pipe of I.S.NP-3 class of 900 mm dia in proper line, level &slope including providing, fixing collars in cementmortar 1:2, curing complete

Rmt. 7301.25

6.50 Rmt. Item No :- 9 Providing and laying weep holes pf100 mm dia. AC / PVC as per drawing forabutments return walls etc. complete.

Rmt. 607.75


Cum 6910.14

22.50 Rmt. Item No :- 7 Providing cement concrete pipe ofI.S. NP-3 class of 900 mm dia including collor etc.complete.

Rmt. 94231.13

Cum 6451.50

0.70 M.T. Item No :- 12 Providing and cutting bending,hooking , laying in position and tying Mild Steel /HYSD / TMT bars for reinforcement as perdetailed drawing for RCC works.

M.T. 33432.77


140.00 Sq.m Item No:- 13 Providing, erecting and layingwooden formwork for plain surface includingsplicing, making surface paling suitable forconcreting including dismantling.

Sq.m 11774.00


Shahapur

95.00 Hour 63.80 Hour 6061.00

Km 42/ns41630 2/2



Rs.Per Cum(i) Basic Rate Rs. 2741.00B & C. D.S.R. 2009-2010. Page no. 167 , Item. No. 2dAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6 70.2 Per M. T. 21.06b) Metal 0.9 100.8 Cum 90.72c) Sand 0.45 211.15 Cum 95.02d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.45 158 71.10P - 228 / I.NO. 414 & 415




Dhondavadavali


Checked By


Shahapur

SURYA LEFT BANK CANALName of work :- Estimate for construction of Structures in Km. No 42 of S. L.

B. C.

Providing & laying in situ cement concrete of 1:2:4 proportion with trap / granite / quartzite /gneiss metal in foundation including necessary formwork compacting and curing etc.complete.

Km 42/ra str 1/18


Rs.Per Cum(i) Basic Rate Rs. 3132.00B & C. D.S.R. 2009-2010. Page no. 150 , Item. No.32bAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6 70.2 Per M. T. 21.06b) Metal 0.94 100.8 Cum 94.75c) Sand 0.47 211.15 Cum 99.24d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415




Dhondavadavali


Checked By


Shahapur

Providing & laying M-15 R.C.C. of trap granite / quartzite gneiss / metal for cast in situ piers,abutments, returns, wings. etc. including provision of 'V' shaped false joints to form suitablepanels on the faces to appear design including compacting by vibrating and curingcomplete (excluding finishing with cement plaster) including formwork and bailing out ofwater. (upto 5 m height).

Km 42/ra str 2/18


Rs.Per Cum(i) Basic Rate Rs. 3998.00B & C. D.S.R. 2009-2010. Page no. 153 , Item. No.36- 1aAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 7 70.2 Per M. T. 24.57b) Metal 0.94 100.8 Cum 94.75c) Sand 0.47 211.15 Cum 99.24d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415




Dhondavadavali


Checked By


Shahapur

Providing & laying M- 20concrete of trap/granite/ quartzite/gneiss metal for R.C.C. caps over piers, abutments with projection including necessary scaffolding formwork, compacting byvibrating finishing and curing complete. (excluding reinforcement and including centering.)

Km 42/ra str 3/18




Total Rs. 6543.68



Dhondavadavali


Checked By


Shahapur


Km 42/ra str 4/18




Total Rs. 641.78



Dhondavadavali


Checked By


Shahapur


Km 42/ra str 5/18


Rs.Per Rmt.(i) Basic Rate Rs. 204.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8bi,


Total Rs. 224.40



Dhondavadavali


Checked By


Shahapur

Laying cement concrete pipe of I.S. NP-3 class of 300 mm dia in proper line, level & slopeincluding providing, fixing collars in cement mortar 1:2, curing complete

Km 42/ra str 6/18




Total Rs. 402.60



Dhondavadavali


Checked By


Shahapur


Km 42/ra str 7/18


Rs.Per Rmt.(i) Basic Rate Rs. 85.00B & C. D.S.R. 2009-2010.Page No 155, Item. No. 44(ii) Add 10 % for Triabal area Rs. 8.50

Total Rs. 93.50

Say Rs. 93.50

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing and laying weep holes pf 100 mm dia. AC / PVC as per drawing for abutmentsreturn walls etc. complete.

Km 42/ra str 8/18


Rs.Per M.T.(i) Basic Rate Rs. 43349.00B & C. D.S.R. 2009-2010. Page no. 150 , Item. No. 30bAdd Lead Charges forMaterial Qty Ratea) Steel 1 70.2 Per M. T. 70.20P - 217 / I.NO. 414 & 415

Total Rs. 43419.20(ii) Add 10 % for Triabal area excluding cost of cement Rs. 4341.92

Total Rs. 47761.12



Dhondavadavali


Checked By


Shahapur

Providing and cutting bending, hooking , laying in position and tying Mild Steel / HYSD /TMT bars for reinforcement as per detailed drawing for RCC works.

Km 42/ra str 9/18


Rs.Per Sqm.(i) Basic Rate Rs. 76.45I.D. R.S.R. 2009-2010Page No 24, Item. No. 1(ii) Add 10 % for Triabal area Rs. 7.65

Total Rs. 84.10

Say Rs. 84.10

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing, erecting and laying wooden formwork for plain surface including splicing, makingsurface paling suitable for concreting including dismantling.

Km 42/ra str 10/18


Rs.Per Cum(i) Basic Rate Rs. 332.00I & D. R.S.R. 2009 - 2010.Page No 14, Item. No. 9Add Lead Charges forMaterial Qty Ratea) Sand 1 384.56 Cum 384.56


Total Rs. 788.22

Say Rs. 788.20

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing and filling drains with approved sand , gravel (2 to 2.5 cm gauge ) metal ( 2.5 to7.5 cm gauge ) with a lead of 15 m and 1.5 m. ( For behind head wall sand filling )

Km 42/ra str 11/18


Rs.Per Cum(i) Basic Rate Rs. 427.00B & C. D.S.R. 2009-2010.Page No 6, Item. No. 6Add Lead Charges forMaterial Qty Ratea) rubble 1.2 123.32 Cum 147.98


Total Rs. 632.48

Say Rs. 632.50

Prepared By


Dhondavadavali


Checked By


Shahapur

Providing dry rubble stone soling 15 cm to 23 cm thick including hand packing &compacting etc. complete. ( For behind head wall rubble filling )

Km 42/ra str 12/18


Rs.Per Cum(i) Basic Rate Rs. 2642.00B & C. D.S.R. 2009-2010. Page no. 167 , Item. No. 2cAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 4.4 70.2 Per M. T. 15.44b) Metal 0.94 100.8 Cum 94.75c) Sand 0.47 211.15 Cum 99.24d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.47 158 74.26P - 228 / I.NO. 414 & 415




Dhondavadavali


Checked By


Shahapur

Providing & laying in situ cement concrete of M - 10 proportion with trap / granite / quartzite /gneiss metal in foundation including necessary formwork compacting and curing etc.complete.

Km 42/ra str 13/18




Total Rs. 2182.84



Dhondavadavali


Checked By


Shahapur


Km 42/ra str 14/18




Total Rs. 224.40



Dhondavadavali


Checked By


Shahapur


Km 42/ra str 15/18




Total Rs. 4188.05



Dhondavadavali


Checked By


Shahapur


Km 42/ra str 16/18


Rs.Per Rmt.(i) Basic Rate Rs. 295.00B & C. D.S.R. 2009-2010. Page no. 168 I. No. 8biii,


Total Rs. 324.50



Dhondavadavali


Checked By


Shahapur


Km 42/ra str 17/18


Rs.Per Cum(i) Basic Rate Rs. 3744.00B & C. D.S.R. 2009-2010. Page no. 14 , Item. No. 3aAdd Lead Charges forMaterial Qty Rate Unita) Cement inBags 6.6 70.2 Per M. T. 23.17b) Metal 0.85 100.8 Cum 85.68c) Sand 0.45 211.15 Cum 95.02d) Water 1000 0 Ltr. 0.00d) Add Difference in cost of sand941-783 0.45 158 71.10P - 228 / I.NO. 414 & 415




Dhondavadavali


Checked By


Shahapur

Providing and casting in situ cement concrete M 15 for coping to plinth or parapet ,moulded or chamferred as per drawing or as directed roughening the exposed faces ifspecial finishing is to be provided.& curing.compacting and curing etc. complete.

Km 42/ra str 18/18