WORK FOR OIL HOUSE - Oil India Limited :: A Navratna Company

Oil India Limited12, Old Residency Road

Jodhpur 342011Rajasthan

PHONE No. : 0291 – 2433642 FAX NO. : 0291 – 2431689 Email: [email protected]

TENDER NO. JCO7878P11 DATE - 28.04.2010

Date of Pre-bid Conference: 26.05.2010

Bid Closing Date: 29.06.2010

AIR CONDITIONING

AND

VENTILATION

WORK

FOR

OIL HOUSE AT

PLOT NO. 2A, SARAWATI NAGAR,

JODHPOUR (RAJASTHAN) --------------------------------------------------------------------------------------------------------------------------------------- OIL HOUSE, Jodhpur OIL INDIA LIMITED Page 1

Architect : M/s Creative Group



PHONE No. : 0291 – 2433642 FAX NO. : 0291 – 2431689

Index

PAGES. VOLUME CONTENTS NO. NO.

SECTION- I GENERAL CONDITONS OF 51. I CONTRACT

92SECTION- II TECHNICAL SPECFICATIONS

BID REJECTION CRITERIA (BRC) / BID2. II 150EVALUATION CRITERIA (BEC)

BILL OF QUANTITY & PRICE BID3. III 161PROFORMA

4. IV 177DRAWINGS

CONSTRUCTION OF “OIL HOUSE” AT PLOT NO.: 2A, SARAWATI NAGARJODHPUR (RAJASTHAN)

OIL HOUSE, Jodhpur OIL INDIA LIMITED Page 2 Architect : M/s Creative Group



PHONE No. : 0291 – 2433642 FAX NO. : 0291 – 2431689

VOLUME-I

TENDER DOCUMENT

FOR

AIR CONDITIONING AND VENTILATION

WORK

FOR

OIL HOUSE AT JODHPUR

for

CONSTRUCTION OF “OIL HOUSE” AT PLOT NO.: 2A, SARAWATI NAGAR JODHPUR (RAJASTHAN)


Index

S. NO. SECTION DESCRIPTION PAGE NO.

1. I GENERAL CONDITONS OF CONTRACT

I) LETTER INVITING TENDER 3

II) SUBMISSION OF OFFER 5

III) INSTRUCTIONS TO BIDDERSS 6

IV) GENERAL CONDITIONS OF 14CONTRACT

V) SPECIAL CONDITIONS OF 69CONTRACT

VI) SCOPE OF WORK 85

2. II SPECIFICATIONS FOR AIR CONDINING 86WORKS


SECTION-I

GENERAL CONDITONS OF

CONTRACT


FORWARDING LETTER

TENDER NO. : JCO7878P11 Date 28.04.2010 To _________________________ _________________________ SUBJECT: AIR CONDITIONING AND VENTILATION WORK FOR OIL HOUSE AT JODHPUR. Dear Sirs, Rajasthan Project of Oil India Limited (OIL), a Govt. of India Enterprise, is engaged in exploration and production of natural gas from Jaisalmer Basin and heavy oil/bitumen from Bikaner –Nagaur Basin of western Rajasthan. The Company has decided to construct a multi-storied Base Office/Project Office with modern amenities at Jodhpur, for which a plot of land measuring 4365.00 Sq. mtr. has been acquired at Saraswati Nagar, Jodhpur. In connection with the aforesaid, OIL invites sealed bids from competent and reputed domestic firms under single stage two bid system for the work as detailed below. A complete set of bid document covering OIL‘s tender for Air Conditioning and Ventilation Work is being issued herewith for submitting your most competitive offer well before the scheduled bid closing date and time. For your ready reference, few salient points (covered in detail in this bid document) are highlighted below. 1.0 TENDER NO. : JCO7878P11 Date 28.04.2010 2.0 TENDER FEE : Rs. 5,000.00 (Rupees five thousand only) 3.0 TYPE OF TENDER : Single Stage Two Bid System 4.0 BID CLOSING DATE & TIME : 29.06.2010 (15:00 Hrs. IST) 5.0 BID OPENING DATE & TIME : 29.06.2010 (15:15 Hrs. IST) (TECHNICAL BIDS)

Note: In the event of receipt of only a single offer against the tender within the bid closing date, OIL reserves the right to extend the bid closing date as deemed fit by OIL. During the extended period, the bidders who have already submitted the bids on or before the original bid closing date (29.06.2010) shall not be permitted to revise their quotation.

6.0 NAME OF WORK : Air Conditioning and Ventilation Works for OIL HOUSE at Plot No.–2A, Saraswati

Nagar Jodhpur, Rajasthan. 7.0 PRE-BID CONFERENCE : In order to clarify queries on the bid document and to enable the

prospective bidders to understand the exact requirement of OIL, a pre-bid conference will be held on 26.05.2010 at 11:30 hrs. (IST) in OIL‘s office at 12, Old Residency Road, Jodhpur with the prospective bidders who purchase the tender documents. Bidders interested to attend the pre-bid conference should intimate Chief Manager (M & C), Oil India Limited, 12-Old Residency Road, Jodhpur at least one day ahead of the conference. Maximum two (2) representatives of each prospective bidder shall be allowed to attend the pre-bid conference on submission of their authorization letter and proof of purchase of tender document. The bidder shall bear all their expenses for attending the pre-bid conference and Company will not reimburse the same under any circumstance. To have more realistic assessment and information about the site, OIL will arrange for visit of attending representatives, if interested, to the proposed construction site, which is about five Km from OIL‘s present office.

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7.0 BID SECURITY / EARNEST MONEY DEPOSIT : Bidders shall furnish as part of its Technical Bid, Bid security for Rs. 1.70 lakhs (Rupees One lakhs seventy thousand only) in the form of a Bank guarantee in the prescribed format or Demand Draft in favour of OIL INDIA LIMITED as stipulated in clause No. 2.4 of General Conditions of Contract.

9.0 PERFORMANCE BANK GUARANTEE / SECURITY DEPOSIT : The firm whose tender may be accepted (herein after called the Contractor) shall within 10 (ten) days of the date of issue of Letter of Intent, shall submit the Performance Bank Guarantee / Security Deposit to OIL in the manner stipulated in Clause 3.4 of General Conditions of Contract.

10.0 TIME SCHEDULE : The time allowed for carrying out the entire work in consistent with this tender will be 120 days reckoned from the acceptance of Letter of Award.

11.0 INTEGRITY PACT: OIL shall be entering into an Integrity Pact with the bidders as per the format enclosed vide APPENDIX-XII of the tender document. Each page of this Integrity Pact Proforma has been duly signed by OIL’s Competent Signatory. The Proforma has to be returned by the Bidder (along with the Technical Bid) duly signed by the same Signatory who sign the bid. Any bid not accompanied by the Integrity Pact Proforma duly signed by the Bidder shall be rejected straight away. All pages of the Integrity Pact is to be signed by the bidder’s authorised signatory who sign the bid.

11.1 NAME OF INDEPENDENT EXTERNAL MONITOR: (a) Shri N. Gopalaswami, IAS (Retd.).

Phone: +91-44-2834-2444 (Res), 96001 44444 (Mobile). E-mail: [email protected]

(b) Shri Ramesh Chandra Agarwal, IPS.

Phone: +91-9810787089, 91-1122752749. E-mail: [email protected]

12.0 PLACE OF SUBMISSION OF BIDS : Office of the CHIEF MANAGER (M & C)

OIL INDIA LIMITED 12, OLD RESIDENCY ROAD JODHPUR - 342011

13.0 OIL reserves the right to accept or reject any or all the bids in part or in total without assigning any reason whatsoever.

14.0 Bidders are requested to ensure numbering of pages of their offer. 15.0 Please acknowledge receipt of this letter with enclosures and confirm that you will submit your tender on

or before the due date. In case you decide not to participate in this tender, return the complete set of enclosures at the earliest.

Thanking you,

Yours faithfully, OIL INDIA LIMITED

Encl.:- as above

( P. DAS ) CHIEF MANAGER (M & C) FOR EXECUTIVE DIRECTOR (RP)

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SUBMISSION OF OFFERFrom: _______________________________________ _______________________________________ _______________________________________ Dear Sirs, We hereby submit our offer in full compliance with the terms and conditions of the attached Document. Earnest money deposit in the form as per clause 2.4.0 of GCC for an amount of Rs.1,70,000/-(Rupees One lakhs Seventy thousand only) valid up to six months from the date of submission of the tender is enclosed. Our offer shall remain valid for acceptance for a period of 180 days from the date of opening of tender. Very truly yours, (Signature of the Bidder) Full Name __________________________________ Title & Capacity______________________________ CERTIFICATE AS TO CORPORATE PRINCIPAL___________________________ certify that I am_____________________ Secretary of the Corporation organized under the laws of _____________________and that ________________________who signed the above tender is authorized to and the corporation by authority of its governing body.

_____________________________

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INSTRUCTIONS TO BIDDERS

1.0 SITE INFORMATION

The work involves electrification of OIL HOUSE at Plot No. 2A, Saraswati Nagar, Jodhpur, Rajasthan in accordance with the scope of work defined in this tender document.

2.0 SCOPE OF WORK

2.1 THE SCOPE OF WORK SHALL GENERALLY COMPRISE OF BUT NOT LIMITED TO THE FOLLOWING:

2.1.1 This standard covers the technical requirements of Air conditioner equipment and services requir ed for Oil House, OIL Jodhpur.

2.1.2 Design, engineer ing, manufacture, testing at works and delivery FOR site in well packedcondition of all Air conditioning equipments and accessories specified herein.

2.1.3 Erection (including transportation & handling), testing and commissioning of all all Air conditioning equipments and accessories specified herein.

2.1.4 Obtaining clearance from Govt. Statutory Bodies for complete all Air conditioning works as required.

2.1.5 This standard shall be read in conjunction with all referred standards, associated drawing specification sheets, Schedule of materials for all Air conditioning and Electrical Supply items, for Erection and for Testing & Commissioning.

2.2 TENTATIVE DRAWINGS

A set of tentative Layout drawings and schematic drawings are enclosed with the tender. These drawings are meant only for guidance to the bidders. Preparation of working drawings,submission drawings and completion drawings for all systems to be executed. Oil India Limited will have the right to amend, modify or supply additional designs anddrawings without affecting the terms of the Contract.

3 SUBMISION OF BID

The Tender is being pr ocessed according to Single Stage Two Bid system. Therefore, Bidders are to submit their offers in two parts viz; Technical Bid (Un-priced) and Commercial Bid (Priced) each in triplicate (one original plus two copies).

3.1 Each set of Technical Bid (un-priced) must contain all four volumes (Volume I to Volume IV) of the tender document along with all requisite documents/information as sought for. However,the Volume III to be enclosed in Technical Bid should not contain any rate/price. In Volume IIIof Technical Bid, Bidders should only confirm the Schedule of Requirement/ Bill of Quantities without quoting their corresponding rates/costs. Earnest Money/Bid Security must also be included in the Technical Bid.

3.2 The Commercial Bid (Priced) should contain only the Volume III i.e., the Schedule ofrequirements/Bill of quantities with rates/costs of each item therein.


3.3 Each Set of Technical Bid and Commercial Bid (three sets each) must be sealed in separate envelopes and the following should be super scribed on the right hand top corner of eachenvelope.

(i) ENVELOPE NO. 1 : TECHNICAL BID : (Original or Copies as the Case may be)

OIL‘s Tender No. : ………………….. Bid Closing Date : ………………….. Bidder‘s Name : …………………..

(ii) ENVELOPE NO. 2: COMMERCIAL BID : (Original or Copies as the Case may be)

OIL‘s Tender No. : ………………….. Bid Closing Date : ………………….. Bidder‘s Name : …………………..

3.4 The above mentioned separate envelopes containing Technical Bids and Commercial Bidsshould then be put together in a single packet and submitted to CHIEF MANAGER (M & C),OIL INDIA LIMITED, 12-OLD RESIDENCY ROAD, JODHPUR – 342011, RAJASTHAN. The following must also be clearly super scribed on the packet containing bids to avoidpremature opening.

OIL‘s Tender No. : …………………..Bid Closing date : …………………..Bidder‘s Name :……………………

Other details as required to be submitted along with the Technical Bid of tender as given below:

a) Power of Attorney in the name of person(s) who has/have signed the Tender documents.

b) Partnerships deed in case of partnership firm or Memorandum and Article of Association in case of limited Company.

c) Latest Income Tax Clearance Certificate in the Performa prescribed by the Government of India should accompany the Tender. The ITC Certificate should be in the name of the firm/individual quoting for the Tender

d) Program of works in shape of Bar chart cover ing major activities to meet the time schedule for completion of work.

e) Documents evidencing bidders eligibility

f) Exception and Deviation.

4 VALIDITY OF OFFER :

Bids submitted by Bidders shall remain valid for acceptance for a minimum period of 180 days from the date of opening of the Tenders. In exceptional circumstance, the Company may solicit the Bidder‘s consent to extend the per iod of validity further. The request and the responsethereto shall be made in writing (or by fax or e-mail). A Bidder may refuse the request forfurther extension without forfeiting their bid security/earnest money. However, bidders


granting the request will neither be required nor permitted to modify their bids, but shall arrange suitable validity extension of their bid security/earnest money also. 5 RATES TO BE IN FIGURES AND IN WORDS S

The Bids should be in English and rates/amounts quoted by the bidders must be written in figures as well as in words in the schedule of rates of tender document submitted by the contractor.

Prices quoted by the successful bidder must remain firm during its performance of the contract and it is not subject to variation on any account.

If some discrepancies are found between the rates in figures and words of the amount shown in the Tender Document the following procedure shall be followed:

a) When there is a difference between the rates in figures and words, the rate which

corresponds to the amount worked out by the Bidder shall be taken as correct.

b) When the rate quoted by the Bidder in figures and words tally but the amount is incorrect the rate quoted by the Bidder shall be taken as correct.

c) When it is not possible to ascertain the correct rate by either of above methods, the

rate quoted in words shall be taken as correct. 6 AMENDMENT OF TENDER DOCUMENT :

At any time prior to the deadline for submission of bids, the Company may, for any reason, whether at its own initiative or in response to a clarification requested by a prospective bidder, modify the tender document through an amendment. Such amendments, if any, will be sent in writing or by fax or e-mail to all prospective bidders who purchased the tender documents. The Company may, at its discretion, extend the deadline for bid submission, if the bidders are expected to require additional time in which to take the amendment in to account in preparation of their bid or for any other reason.

7 Owner reserve the right to split up the above work between one or more contractor or award the

entire work to one contractor. Quoted rates should hold good for all such eventualities. No revision in the quoted rates will be entertained at a later date on this account.

8 INCOME TAX CLEARANCE /SALES TAX REGISTRATION

Attested copy of Income Tax Clearances Certificate in the Proforma prescribed should accompany the tender. The registration should be in the name of the firm/individual quoting for the work.

9 DEADLINE FOR SUBMISSION OF BIDS

Bids must be received by the Company at the address specified in the forwarding letter above, not later than the scheduled Bid Closing time and date. Any Bid received late (after the aforesaid deadline for submission of Bids) shall be rejected and returned un- opened to the bidder.

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10.0 MODIFICATION AND WITHDRAWAL OF BIDS

The Bidders, after submission of bids, may modify or withdraw their bids by written noticeprior to bid closing. The Bidder‘s modification or withdrawal notice must be delivered /submitted to the Company‘s CHIEF MANAGER (M&C) at Jodhpur prior to the deadline forsubmission bids. No Bid can be modified subsequent to the deadline for subm ission of bids. Subsequent to the bid closing, withdrawal of a bid within its validity period will result forfeiture of bidder‘s bid security/earnest money.

11.0 BID OPENING AND EVALUATION

11.1 Company will open first the Technical Bids, including submission(s) made pursuant to clause No. 10.0 above, in the presence of Bidders‘ authorized representatives who choose to attend at the date, time and place mentioned in the forwarding letter. Only one representative againsteach bid will be allowed to attend the tender opening. However, the Bidders‘ representativesmust produce the authorization letter to the tender opening official of Company to qualify forattending the proceedings.

11.2 Bid(s) (if any) for which an acceptable notice of withdrawal is received, shall not be opened.On opening the remaining bids, Company will exam ine them to determine whether the same are complete, requisite Bid secur ity/Earnest Money are furnished, documents are properly signed and produced as called for and the bids are generally in order.

11.3 At the bid opening, Company will announce the Bidders‘ name, notice formodification/withdrawal (if any), bid secur ity/earnest money submitted or not and such other details as the Company may considered appr opriate.

11.4 Subsequently, to facilitate examination, evaluation and comparison of bids, Company may at itsoption, ask the bidders for clarifications on its bid. The request for clarifications and responses thereto shall be in writing and no change in the prices/rates or substance of the bid shall be sought, offered or permitted.

11.5 Prior to detailed evaluation, the Company will determ ine the substantial responsiveness of each bid to the tender document. A substantially responsive bid is one which conforms to all the terms and conditions of the tender documents without material deviations. The Company‘sdetermination of bids‘ responsiveness is to be based on the contents of the bid itself withoutrecourse to extrinsic evidence.

11.6 A Bid determined as not substantially responsive will be rejected by the Company and may not subsequently be made responsive by the bidder by correction of the non-conformity.

11.7 Company may waive minor informality or non-conformity or irregularity on a bid that does not constitute a material deviation, provided such waiver does not prejudice or affect the relativeranking of any bidder.

11.8 After ascertaining the technical suitability, Company will open the Commercial Bids of the technically qualified bidders only, on a predetermined date in presence of representatives from the interested qualified bidders.


12.0 AWARD OF AGREEMENT

12.1 On opening the commercial Bids of technically qualified bidders, Company will examine thepriced bids to determine whether they are complete, any computational errors are made, the documents are properly signed and the bids are generally in order.

12.2 Arithmetical errors (if any) will be rectified in the manner as spelt out in the BEC/BRC. If any bidder does not accept the corrections of the errors, their bid will be rejected.

12.3 Company will award the contract to the Bidder whose bid is determined to be substantially responsive and is determined as the lowest evaluated bid, provided further that the Bidders is determined to be qualified to perfor m the contract satisfactorily.

12.4 Prior to expiry of the bid validity including extension, if any, Company will notify thesuccessful bidder in writing that their bid has been accepted. Such notification of award will constitute formation of contract.

12.5 At the same time as the Company notifies the successful bidder about award of contract, Company will either invite the Contractor for signing the formal agreement or send the formal agreement which will include the General & Special Terms and Conditions, Technical Specifications, Scope of Work, Schedule of rates and all other relevant documents like drawings etc. as applicable. Within 15 days of receipt of final contract document, thesuccessful bidder shall sign and return the same to Company.


13.0 CHECK LIST :

Bidders shall submit the following checklist along with their Technical Bid duly filled up with theirconfirmations and also specifying page nos. of their offer:-

S. No. Subject Details to be furnished Confirmation/Page Nos. Of the Offer.

1. Item rate tender and Tenderer to confirm that their offer has been Yes ( )contract for works. submitted with their covering letter exactly as No ( )Letter of per letter of submission enclosed.Submission.

Tenderer to confirm that Acknowledge2. Acknowledgment Yes ( )letter Letter to receipt of this tender with No ( )

confirmation to participate in the subjecttender had been submitted by them within oneweek of receipt of tender.

3. Tender Security Tenderer to confirm that EMD has been Yes ( )EMD submitted by them as per following details:- No ( )

I. By Demand draft/ Bank GuaranteeNo ………………..Dated……………drawn on………..… Bank…………………...Branch………For Rs………………..….

Validity Confirm that your offer is valid for 180 days 4.from the date of opening of Technical Bid(unpriced part).

Performa enclosed Confirm that the following Proforma has been5.with the tender submitted.document.

5.1 Latest ITCC & Sales Tax Registration

Deployment Schedule of Supervisory 5.2personnel

5.3 Deployment list of construction equipments

Information about Tenderer. 5.45.5 Curriculum Vitae5.6 Exceptions and deviations, if applicable


S.No Subject Details to be furnished Confirmation/Page Nos. Of the Offer

6. Blank Schedule Blank schedule of price without specifying the of Price price shall be submitted in un price part. As a

token of Acceptance that price has been submitted exactly as per the format. In case some of the items has not been quoted, Such items should be identified in blank Price format.

7. Addendum/ This shall be submitted alongwith original offerCorrigendum duly signed and stamped on each page as token of and Other acceptance. letters/ Fax Sent by Owner/EIL

8. Original Tender Original copy of Tender Document / Drawings Documents/ duly signed and stamped on each page shall be Drawings submitted in un-priced part.

9. Power of Power of Attorney in the name of person signing Attorney the Tender.

Un-priced Part All above details shall be submitted in unpriced 10.part.

11. Priced Part - Part shall be submitted in a separate sealedenvelope superscribing “Price do notOpen”. Price shall be submitted exactly as per price format included in the TenderDocument.- Any deviation ter ms and conditions shall not be mentioned in the price part.- Correction fluid shall not be used in thePrice part.- Incase of any correction, the same shall be Signed and stamped by authorized signator y.

Declaration to be furnished in respect of Bidders‘12. Declaration Organization as per Clause No.18.0 of the Special Conditions of Contract.


APPENDIX TO FORM OF TENDER 1. Defects Liability Period : 12 months after energize and handing over of the site. 2. Date of commencement : date of acceptance letter issued to contractor. 3. Time of completion : 120 days from the date of commencement. 4. Period of final measurement : two weeks from the date of completion. 5. Liquidated damages / : 0.5% of the contract amount per week subject to ceiling of 7.5 % of the total Compensation contract amount.

6. Period of Honoring : 15 days from the date of issue of certificate by the Engineer-in-Charge (Electrical). 7. Deductions by the employer : As per I.T. Rules & Sales Tax Rules.

for Income Tax at same and Sales Tax/Work Tax for Deposit Set is Reserve Bank of India on behalf of the Contractor.

8. Escalation Clause : NIL ------------------------ -----------------------------

EMPLOYER CONTRACTOR

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GENERAL

CONDITIONSOF CONTRACT


GENERAL CONDITIONS OF CONTRACT

INDEX

S.NO. DESCRIPTION PAGE NO.

1. GENERAL INFORMATION 19

2 GENERAL INSTRUCTIONS TO BIDDERS 21

3 GENERAL OBLIGATIONS 24

4 PERFORAMANCE OF WORK 38

5 CERTIFICATES AND PAYMENTS 46

6 TAXES AND INSURANCE 53

7 LABOUR LAWS AND SAFETY REGULATIONS 55

8 ARBITRATION 58

9 SAFETY CODE – GENERAL 60

10 PROFORMA OF AGREEMENT (APPENDIX- I) 64

11 PROFORMA OF BANK GUARANTEE IN LEIU OF SECURITY 67DEPOSIT (APPENDIX-II)

12 PROFORMA OF BANK GUARANTEE EARNEST MONEY 69DEPOSIT (APPENDIX III)

13 INFORMATION ABOUT BIDDERS(APPENDIX-IV) 71

14 INFORMATION REGARDING EQUIPMENT WITH BIDDERS 72PROPOSED TO USE THIS WORK(APPENDIX-V)

15 PROPOSED SITE ORGANISATION (APPENDIX-VI) 73

16 LIST OF ENCLOSURES (APPENDIX-VII) 74


1.0 GENERAL INFORMATION

1.1 DEFINITION OF TERMS

In the Contract document as herein defined where the context so admits, the following wordsand expressions will have the following meanings:

The Company shall mean M/s Oil India Limited (OIL) having their Office at 12, Old Residency Road, Jodhpur-342011, Rajasthan.

The Contractor mean the person or the persons, firm or company, whose tender has been accepted by OIL and includes the contractor‘s legal representatives, his/their successors,executors and permitted assignees.

The Engineer-in-Charge (Electrical) means the person or persons designated by OIL and shall include his authorized nominee or agent.

The Work shall mean each and every activities to be executed in accordance with thecontract or part thereof as the case may be and shall include all extra, additional, altered orsubstituted works as required for performance of the contract.

The Completion Certificate shall mean the certificate to be issued by the Company when theworks have been completed to his satisfaction.

The Final Certificate in relation to a work means the certificate regarding the satisfactory compliance of the various provisions of contract issued by OIL after the period of liability is over.

Permanent Work means and includes works which will be incorporated in and form a part of the work to be handed over to Company by the Contractor on completion of the contract.

Construction Equipment means all appliances and equipment of whatsoever nature for use inor about the execution, completion, operation and maintenance of work unless intended to from part of permanent work.

Site means the areas or piece of land or any other place provided by Company on which the permanent works are to be executed by the Contractor for the purpose of the Contract.

The Contract Document means collectively the tender documents, design, drawings,specifications, agreed variations, if any, contract and other documents constituting the tenderand acceptance thereof.

The Contract shall mean the agreement between Company and the Contractor for the execution of the works, however, including therein all contract documents.

The Specification shall mean various technical specifications attached and referred to in the tender documents. It shall also include relevant Indian Standard Institution Specifications andstandards and specifications of any other country wherever applicable.

The Drawing shall include schematic line diagram and equipment layout diagram, and foundation details including dimensions thereof with any modifications approved in wr iting byCompany and such other drawing as may, from time to time, be furnished or approved in writing by Company.


The Alteration Order means an order given in writing by Company to effect additions to or deletions from and alterations in the works.

The Sub-contractor means any person or firm or company (other than the contractor) to whom any part of the work has been entrusted by the Contractor with the written consent ofCompany and the legal personal r epresentatives, successors, executors and permitted assignees of such person, firm or company.

The Total Contract Value shall, up to calculation of the entire remuneration and costs due tothe Contractor in terms of the contract on successful completion of the work.

Running Account Bill shall mean a Bill for the payment of on account moneys to theContractor in terms of Clause 5.4.0 hereof and associated clauses there under.

Security Deposit shall mean the Security Deposit as specified in Clause 3.4.0 hereof andassociated clauses there under.

Schedule of Rates shall mean the Schedule of Rates annexed to the Acceptance of Tender and shall include any remuneration payable to the Contractor for any work, determined inaccordance with the conditions herein notified in the agreement.

Agreed Variation shall mean the Statement of Agreed Variation annexed to the Acceptance of Tender or a further Amendment annexed to the Contractor forming par t there of.

Defect Liability Period Shall mean the defect liability period as specified in the Contract.

1.2 Land for Contractor s Field Office, Go down and Workshop

Company will at a its own discretion and convenience and for the duration of the execution of the work make available land near the site within the plot, for construction of Contractor‘s fieldoffice, go down, workshops and assembly yard required for the execution of the contract.

On completion of the work under taken by the Contractor or even earlier if the exigencies of the situation so demands, they shall remove all temporary works erected by them and have the site cleared as directed by Company. If the Contractor shall fail to comply with these requirements, the Company may at the expenses of the Contractor r emove such surplus and rubbish materials and dispose off the same as he deems fit and got the site cleaned as aforesaidand the Contractor shall forthwith pay the amount of all expenses so incurred and shall have noclaim in respect of any such surplus materials disposed off as aforesaid. But the Company reserves the right to ask the contractor to vacate the land by giving 7 day‘s notice on Secur ity reasons or on national Interest or otherwise.

1.3 Land for residential Accommodation

It will not be possible for Company to provide land for residential accomm odation for staff and labour of the Contractor. Contractor will have to make their own arrangement at his cost for land for the purpose of residential accommodation for their staff and labour.

1.4 Scope of work

The Scope of work is defined in the Special Conditions of Contract and Specifications.

The Contractor shall provide all necessary mater ials, equipment and labour etc. f or theexecution and maintenance of work till completions. All materials that go with the work shall be approved by Company prior to procurement and use.


2.0.0 GENERAL INSTRUCTIONS TO BIDDERS

2.1.0 SUBMISSION OF TENDER

2.1.1 Tenders must be subm itted in original and as per details given in other clauses givenhereunder. The rates shall be filled in the Schedule given in the tender docum ents.Reservations, if any, regarding the tender conditions should be clearly brought out in a separate letter accompanying the tender vide Statement of Compliance .

2.1.2 Addenda to this tender document, if issued, must be signed and submitted along with the tender document.

The tenders should write clearly the revised quantities in Schedule of Rates of Tender document and should price the work based on the revised quantities when amendment for quantities are issued in addenda.

2.1.0 DOCUMENTS

2.2.1 The tenders, as submitted, will consist of the following:-

a) Complete set of tender documents as issued duly filled in and signed by the Bidder as prescribed in different clauses of the tender document.

b) Earnest Money in the manner specified. c) Power of Attorney of a true copy thereof duly attested by a Gazetted officer in case an

unauthorized representative who has signed the tender . d) Income Tax Clearance Certificate and Sales Tax Clearance Certificate in original or true

copies duly attested by Government Gazetted Officer.e) Information regarding Bidder in the proforma enclosed. f) Any printing or typographical error/omission in tender document shall be referred to

Company and his interpretations regarding correction shall be final and binding oncontractor.

2.2.2 Rates to be in figures and words

The Bidder should quote in English both in figures as well as in words the rates and amountstendered by him in the Schedule of Rates for each item and in such a way that interpolation if not possible. The amount for each item should be worked out and entered and requisite totalsgiven of all items, both in figures and in words. The tendered amount for the work shall be entered in the tender and duly signed by the Bidder.

2.2.3 Corrections and Erasures

All corrections and alterations in the entries of tender papers will be signed in full by the Bidder with date. No erasures or overwriting are permissible.

2.2.4 Signing of Bids

The Bidder shall pr epare three copies of each Technical as well as Commercial Bids , clearly marking the original as ORIGINAL BID and rest COPY OF BID . In the event of anydiscrepancy between them, the original shall prevail.

The or iginal and all copies of the bids shall be typed in indelible inks and shall be signed bythe Bidder or a person or persons duly authorized to bind the Bidder to the contract. Theletter of authorization shall be indicated by written power of attor ney accompanying the bids.


The person or persons signing the bids shall initial all pages of bids, except for the un- amended printed literature.

The bid should contain no interlineations, white fluid erasures or overwr iting except asnecessary to correct errors, in which case such corrections be initialed by the person or persons signing the bids. Bids not meeting this requirement shall be liable for rejection.

2.2.5 Details of Experience

The Bidder should enclose documentary proof to evidence that he has p revious experience inhaving successfully completed in the recent past, works of this nature together with the name of Owners/Client, location of sites and values of contract. Documentary evidences must besubmitted complying with the stipulations of Bid Rejection Criter ia as set out in this tender, failing which the offer will be rejected.

2.3.0 TRANSFER OF TENDER DOCUMENTS

Transfer of tender documents purchased by one intending Bidder to another is not permitted.

2.4.0 EARNEST MONEY / BID SECURITY

2.4.1 The Bidder must furnish the amount of Earnest Money as mentioned in the Notice/Letter inviting tenders in any of the following forms:

Crossed Bank Demand Draft duly pledged to Oil India Limited , Jodhpur or a bank guarantee from any Schedule ‘A‘ bank in the f orm approved by Company and valid for aperiod of 180 days from the bid closing date of the tender. Earnest money so deposited against this tender will not accrue any interest.

2.4.2 The Earnest Money of the unsuccessful bidder will be discharged and/or returned within 30days of expiry of the period of bid validity or finalization of contract. Successful bidder‘s bid security will be discharged upon their signing the contract and furnishing the Performance Security/Security deposit.

2.4.3 The Ear nest Money/Bid Security will be forfeited;

(a) If any bidder withdraws their bid during the period of bid validity (including any subsequent extension) specified by the bidder on bid form.

OR(b) If the successful bidder fails;

(i) To sign the contract within reasonable time and within the period of bid validity, and/or (ii) To furnish the Performance Bank Guarantee/Security Deposit.

2.5.0 VALIDITY

Tender subm itted by Bidders shall remain valid for acceptance for a period of 180 days from the bid closing date of the tender. The Bidder s shall not be permitted during the said per iod of validity, to revoke or cancel their bid or to vary the bid submitted or any terms thereof.


2.6.0 ADDENDA

2.6.1 Addenda to the tender documents may be issued prior to the date of opening of the tenders to clarify d ocuments or to reflect modifications in the design of contract terms.

2.6.2 Each addendum issued by Company will be distributed in duplicate, to each person or organization to whom a set of tender documents has been issued. Each recipient will retain one copy of each addendum for submission along with his tender and return one signed copyto the client as acknowledgement of receipt of the addendum. All addenda issued by Company shall becom e part of Tenders Documents.

2.7.0 RIGHT OF OWNER TO ACCEPT OR REJECT BIDS

The right of acceptance of tender will rest with Company. However, Company does not binditself to accept the lowest tender, and reserves to itself the authority to reject any or all the tenders received without assigning any reason whatsoever. The whole work may be split up between two or m ore contractor or accepted in part and not entirely, if considered expedient.

Tenders in which any of the particulars and prescribed information are missing or are incomplete in any respect and/or the prescribed conditions are not fulfilled are liable to be rejected.

Canvassing in connection with tenders is strictly prohibited and tenders subm itted by theBidder who resort to canvassing will be labile to rejections.

Tender containing uncalled for remarks or any additional conditions are liable to be rejected.

2.8.0 PERFORMANCE BANK GUARANTEE / SECURITY DEPOSIT

The person/persons whose tender may be accepted (hereafter called the contractor) shall within 30 (Thirty) days of the receipt by him of the notification of the acceptance of the tender or Letter of Intent, shall remit the security deposit to OIL in the manner stipulated inClause 3.4 of General conditions of contract.

2.9.0 TIME SCHUEDULE

The time allowed for carrying out the job is as shown in Appendix-X (Special Conditions of Contract). This shall be singed and submitted along with the tender.

2.10.0 COLLECTION OF DATA – BIDDERS S RESPONSIBILITY

The Bidder shall visit the site and acquaint himself fully of the site and no claims whatsoever will be entertained on the plea of ignorance of difficulties involved in execution of work or carriage of materials.

2.11.0 RETIRED GOVERNMENT OR OWNER S OFFICERS

No Engineer of Gazetted rank or other Gazetted officer, employed in Engineer ing or administrative duties in an Engineer ing Department of the State/Central Government or of Company is allowed to work as a contractor for a period of two years after his retirement fr om Government service, or from the Employment of Company without the previousperm ission of Company. The contract if awarded is liable to be canceled if either the Contractor or any of his employees is found at any time to be such a person, who had not obtained the permission of the State/ Central Government or Company as aforesaid before submission of tender, or engagement in Contractor‘s service as the case may be.


3.0 GENERAL OBLIGATION

3.1.0 INTERPRETATION OF CONTRACT DOCUMENTS

3.1.1 The several documents forming the contract are to be taken as mutually explanatory of one another. Should there be any discrepancy, inconsistency, error or omission in the contract documents, or any of them, the matter shall be referred to the Company for its decision which shall be final and conclusive and the Contractors shall carry out the work in accordance with such decisions.

3.1.2 Works shown upon the drawing but not mentioning in the specification or described in thespecifications without being shown on drawing shall nevertheless be held to be included inthe same manner as if they had been specifically shown upon the drawings and described inthe specifications.

3.1.3 The air-conditioning and ventilation work is intended to be executed strictly in accordance with the concept, design and drawings as elaborated in this tender document. However, during the actual execution of work at site, if some m inor modifications/alteration in the original plan within the general scope of work is envisaged or considered necessar y by Company or Contractor without any substantial change to the basic structural design, theContractor shall carry out all such jobs including preparation/modification of drawing etc. after obtaining Company‘s written approval.

3.1.3 Heading and Marginal Notes

All headings of and marginal notes to the clauses of these general Conditions of Contract or of and the specifications or any other tender document are solely for the purpose of giving a concise indication and not a summary of the contents thereof, and they shall never be deemed to be part thereof or be used in the interpretation or construction thereof or of the contract.

3.1.4 Singular and Plural

In these contract document unless otherwise stated specifically, the singular shall include theplural and vice versa wherever the context so requires.

3.2.0 SPECIAL CONDITIONS OF CONTRACT

3.2.1 Special Conditions of Contract shall be read in conjunction with the General Conditions of contract, Specification of work, drawings and any other documents forming part of this contract wherever the context so requires.

3.2.2 Notwithstanding the sub-division of the document into these separate sections and volumes ever y part of each shall be deemed to be supplementar y to and complementar y of every other part and shall be read with and into the contract so far as it may be practicable to do so.

3.2.3 Where any portion of the Gener al Conditions of Contract is repugnant to or at variances with any provisions of the Special conditions of Contract, then unless a different intention appears, the provisions of the Special Conditions of Contract shall be deemed to over -ride theprovisions of the General conditions of Contract and shall, to the extent of such r epugnancy of variations prevail.


3.3.0 CONTRACTOR TO OBTAIN HIS OWN INFORMATION

The Contractor in fixing his rate shall for all purpose whatsoever be deemed to have himself independently obtained all necessary information for the purpose of preparing his tender. The correctness of the details, given in the tender document to help the Contractor to make up the tender, is not guaranteed.

The contractor shall be deemed to have examined the contract documents, to have generally obtained his own information in all matters whatsoever that might effect carrying out works at the scheduled rates and to have satisfied himself to the sufficiency of this tender.

Any error in description or quantity or any other aspect in schedules rates omission there from shall not vitiate the contract or release the contractor from executing the work comprised in the contract according to drawings and specifications at the scheduled rates. He is deemed to know the scope, nature and magnitude of the work and the requirements, of materials and labour and the type of work involved etc.; and as to what all he has to do to complete the work in accordance with the contract documents whatever be the defects, omission or errors that may be found in the contract Documents. The Contract shall be deemed to have visited the surroundings and to have satisfied himself as to the nature of all existing structures, if any and also as to the nature and condition of the Railways, roads, bridges and culverts, means of transport and communication whether by land, water or air, and as to possible interruptions, there to and the access and agrees from the site to have made inquires, examined and satisfied himself as to the site for obtaining sand, stones, bricks and other material, the sites for disposal of surplus material the available accommodation as to whatever required as depots and such other buildings as may be necessary for executing and completing the work, to have made local independent inquiries as to the subsoil, sub-soil water and variations thereof , storms prevailing winds, climatic conditions and all, other similar matters affecting these works.

Contractor deemed to have acquainted himself as to his liability for payment of Government taxes customs duty and other charges.

Any neglect or failure on the par t of the contractor in obtaining necessary and reliable information upon the foregoing or any other matters affecting the contract shall not relieve him from any risk or liabilities or the entire responsibilities from completion of the work at the schedule rates and time in strict accordance with the contract documents.

No verbal agreement or inferences from conversation with any officer or employee of Company either before or after the execution of the contract agreement shall in any way affect or modify any of the terms of obligations herein contained.

3.4.0 PERFORMANCE BANK GUARANTEE / SECURITY DEPOSIT

3.4.1 The successful bidder whose tender is accepted by the Company, shall deposit 7.5% of the estimated contract value as Security Deposit to the Company within 30 days of receipt of notification of acceptance of tender or letter of award. The Security Deposit shall accrue no interest. The Security Deposit shall be returned after one month of expiry of the Defect Liability Period.

3.4.2 The successful bidder may also furnish Performance Bank Guarantee in lieu of Security Deposit within 30 days after receipt of notification of acceptance of tender or letter of award, in the Form of a Bank Guarantee as per format provided in Appendix-II (Section-I) of Volume-I, for in an amount equivalent to 7.5% (seven & half percent) of the total estimated value of the contract from a scheduled bank located in India. The Bank Guarantee should be so endorsed that it can be invoked at the issuing bank's branch located at Jodhpur (Rajasthan) or alternatively at the issuing bank’s branch located at New Delhi. The Performance Bank Guarantee must be valid for a period up to at least thirteen (13) months after the scheduled date of completion of the work against the contract. Under normal circumstance, the Performance Bank Guarantee will be discharged by the Company not later than 30 days following its expiry. However, in the event of extension of contractual period beyond its initial validity, Contractor shall have to extend the validity of the performance bank guarantee accordingly.

3.4.3 All compensations or other sums of money payable by the Contractor to Company under terms of this Contract may be recovered by invoking the Bank Guarantee or deducted from the Security Deposit or from any sums which may be due or may become due to the contractor by company on any account whatsoever. In the event of his security deposit being reduced by reasons of any such deductions, the contractor shall within ten days thereafter make good in cash, bank draft or by furnishing a bank guarantee as aforesaid. Company shall have an unconditional option under the guarantee to invoke the Performance Bank Guarantee and claim the amount from Bank.

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3.5.0 TIME OF PERFORMANCE

3.5.1 The work covered by this contract shall be commenced within seven days after the issue of the letter of acceptance of tender and be completed in stages on or before the dates as mentioned in the time schedule of completion of works. The Contr actor should bear in mind that time is the essence of the agreement; unless such time is extended pursuant to the provisions of the clause no. 3.6 requests for revision of Construction time after tenders are opened will not receive consideration.

3.5.2 Time Schedule of Construction

The general time schedule for the completion of the construction work is given in the tender document. Contractor should prepare a detailed program of work on week basis to the satisfaction of the Company within seven days of the issue of Letter of Intent or Acceptance of tender, which shall be strictly adhered to. The Company may at his discretion modify this program after review from time to time.

3.6.0 FORCE MAJEURE 3.6.1 In the event of either party being rendered unable by `Force Majeure' to perform any obligation required to be

performed by them under the contract, the relative obligation of the party affected by such `Force Majeure’ will stand suspended as provided herein. The word `Force Majeure' as employed herein shall mean acts of God, war, revolt, agitation, strikes, riot, fire, flood, sabotage, civil commotion, road barricade (but not due to interference of employment problem of the Contractor) and any other cause, whether of kind herein enumerated or otherwise which are not within the control of the party to the contract and which renders performance of the contract by the said party impossible.

3.6.2 Upon occurrence of such cause and upon its termination, the party alleging that it has

been rendered unable as aforesaid thereby, shall notify the other party in writing within Seventy Two (72) hours of the alleged beginning and ending thereof, giving full particulars and satisfactory evidence in support of its claim.

3.6.3 Should `force majeure' condition as stated above occurs and should the same be notified

within seventy two (72) hours after its occurrence the `force majeure' rate shall apply for a maximum cumulative period of fifteen days. Either party will have the right to terminate the Contract if such `force majeure' condition continues beyond fifteen (15) days with prior written notice. Should either party decide not to terminate the Contract even under such condition, no payment would apply after expiry of fifteen (15) days force majeure period unless otherwise agreed to.

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3.7.0 EXTENSION OF TIME

Request for an extension of the time if any for completion of the work by the Contractor on the grounds of his having been unavoidably hindered in its execution or any other grounds shall be in writing to the Company within ten days of the date of the hindrance on account of which he desires such extension as aforesaid and the Company shall, if in its opinion (which shall be final) reasonable grounds have been shown therefore authorizes such extension of time as may in its opinion be necessary or proper.

3.8.0 COMPENSATION FOR DELAY/LIQUDATED DAMAGES

3.8.1 The time allowed for carrying out the work as entered in the contract, shall be strictly observed by the

Contractor. The work shall be executed by the contractor throughout the stipulated period with all the diligence (time being deemed to be the essence of the contract), and the contractor shall pay to Company as Compensation/Liquidated Damages an amount equal to 0.5% of the total evaluated contract value for every week or part thereof that the work may remain incomplete as per the time schedule, subject to a maximum Compensation/Liquidated Damages of 7.5% of the total evaluated contract value. The compensation so paid shall not relieve the contractor from his obligations to complete the work or from any other obligations and liabilities under the contract.

3.8.2 SUM PAYABLE BY WAY OF COMPENSATION/LIQUIDATED DAMAGES TO BE

CONSIDERED AS REASONABLE COMPENSATION WITHOUT REFERENCE TO ACTUAL LOSS

The Compensation/Liquidated Damages as mentioned above are genuine pre-estimate of damages (not penalty) duly agreed by both the parties and Company will recover/deduct the same from Contractor’s Security Deposit/bill/invoice as applicable. All sums payable by way of compensation under any of these conditions shall be considered as reasonable compensation without reference to the actual loss or damage sustained by Company and whether or not damage shall have been sustained.

.

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3.9.0 RIGHTS OF COMPANY TO FORFEIT PERFORMANCE BANK GUARANTEE /SECURTIY DEPOSIT

Whenever any claim against the contractor for the payment of a sum of money arises out of or under the Contract, Company shall be entitled to recover such sum by appropriating in part or whole, the security deposit of the contractor, and to sell government securities, etc., forming whole part of such security. In the event of the security being insufficient, then the balance or the total sum recoverable, as the case my be, shall be deducted from any sum then or which at any time there after may become due to the Contractor under this or any other contract with Company and should this be not sufficient to cover recoverable amount the contractor shall pay to Company on demand the balance remaining due.

3.10.0 ACTION WHEN WHOLE OF SECURTITY DEPOSIT IS FORFEITED

In any case, in which under any clause of this contract the contractor shall have forfeited the whole of his security deposit (whether paid in one sum or deducted by installments) or have committed a breach of any of the terms contained in this contract Company shall have power to adopt any of the following courses as they deem best suited to its interest.

a) To rescind the contract (of which rescission notice in writing to the contractor

shall be conclusive evidence) in which case the security deposit of the contractor shall stand forfeited and be absolutely at the disposal of Company.

b) To employ labour paid by Company and to supply materials to carry out the work or

any part of the work debiting contractor with the cost of labour and the price of the materials of the amount of which cost and price, a certificate of the Company shall be final and conclusive against the contractor, and crediting him with the value of the work done, 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 Company as to the value of the work done shall be final and conclusive against the contractor.

c) To measure up the work of the contractor and to take such part thereof as shall be

unexecuted out his hands and to give it to another contractor to complete, in which case any expenses which may be incurred in excess of the sum which would have been paid to the original contractor, the whole work had been executed by him (of the amount of which excess the certificate in writing of the Company shall be final and conclusive) shall be borne and paid by the original contractor and may be deducted from any money due to him by Company under the contract or otherwise or from his security deposit or from the proceeds of sale thereof, or a sufficient part thereof.

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In the event of any of the above courses being adopted by Company, the contractor shall have no claim to compensation for any loss sustained by him reason of his having purchased or procured any mater ials or entered into any agreements or made any advance on account of or with a view to the execution of the work or the performance of the contract. And in case thecontract shall be rescinded under the provision aforesaid the contractor shall not be entitled to recover or be paid any sum for any work therefore actually performed under this contract unless and until the Company will certify in writing the performance of such work, and the value payable in respect thereof and he shall only be entitled to be paid the value so certified.

3.11.0 CONTRACTOR REMAINS LIABLE TO PAY COMPENSATION IF ACTION NOT TAKEN UNDER CLAUSE 3.10.

In any case in which any of the powers conferred upon Company by clause 3.10 thereof shallhave become exercisable and the same had not been exercised, the non – exercise thereofshall not constitute a waiver of any of the conditions hereof and such power shall notwithstanding be exercisable in the event of any future case of default by the contr actor for which by any clause or clauses hereof he is declared liable to pay compensation amounting to the whole of his security deposit, and the liability of the contractor for past and futurecompensation shall remain unaffected. In the event of Company putting in force the power under sub-clause (1), (b) or (c) vested in it under the preceding clause, Company may, if it so desires, take possession of all or any tools; plant materials and stores in or upon the works or the site thereof 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 atthe contract rates or in case of these not being applicable in current market rates to be certified by Company whose certificate thereof shall be final, otherwise the Company may give notice in writing to the contractor or is clerk of the works, foramen or other authorized agent requiring him to remove such tools, plant materials or stores from the premises (within a time to be specified in such notice), and in the event of the contractor failing to comply with any such r equisition the Company may remove them at the contractor‘s expenses or sellthem by auction or private sale on account of the contractor and at his risk in all respects without any further notices as to the date, time or place of sale and the certificate of the Company as to expense of any such removal and the amount of the proceed & expenses ofany such sale shall be final and conclusive against the contractor.

3.12.0 COMPANY NOT BOUND BY PERSONAL REPRESENTATION

The contractor shall not be entitled to any increase on the schedule of rates or any other right or claim whatsoever by reason of any representation, explanation or statement alleged representation, promise or guarantees given or alleged to have been given to him by any person.

3.13.0 CHANGE IN CONSTITUTION

Where the contractor is a partnership firm the previous approval, in writing, of Companyshall be obtained before any change is made in the constitution of the firm. Where the contractor is an individual or a Hindu undivided fam ily business concern, such approval as aforesaid shall likewise be obtained before such contractor enters into any agreement withparties.

Where under, the reconstituted firm would have the r ight to carry out the work hereby undertaken by the contractor. In either case if previous approval as aforesaid is not obtained, the contract shall be deemed to have been allotted in contravention of clauses 3.19 hereof and


the same action may taken and the same consequence shall ensure as provided in the said clause.

3.14.0 IF THE CONTRACTOR DIES

Without prejudice to any of the rights or remedies under this contract, if the contractor dies, Company shall have the option of terminating the contract without compensation to the contractor.

3.15.0 MEMBERS OF OWNER/COMPANY NOT INDUVIDUALLY LIABLE

No Director, or officer, official or employee of Company shall in any way be personally bound or liable for the acts or obligations of Company under the contract or answerable for any default or om ission in the observance or perform ance of any of the acts, maters, or things which are herein contained.

3.16.0 CONTRACTORS S OFFICE AT SITE

The contractor shall provide and maintain an office at the site for the accommodation of his agent and staff and such office shall be open at all reasonable hours to receive instructions notices or other communications.

3.17.0 CONTRACTOR S SUBORDINATE STAFF AND THEIR CONDUCT

Contractor s field Engineer:a) The contractor should name the Engineer responsible for the work, to whom equipment and m aterials, if any, will be issued and to whom all site instructions and notices can be issued by Company. He should have necessary power of attorney which shall be deposited with the Company in or iginal.

Contractor s fields staff strength:b) The contractor shall provide, to the satisfaction of theCompany sufficient and qualified staff to superintend the execution of the works, competent sub-agents, Engineering assistants, foremen and leading hands including those specifically qualified by previous experience to supervise the types of works comprised in the contract in such a manner as will ensure work of the best quality, expeditious working and proper supervision shall be employed, and whenever in the opinion of the Company this is not the case, additional and proper ly qualified supervisory staff shall be employed by the contractor without additional charge on account thereof. The contractor shall ensure to the satisfaction of Company the subcontractors, if any, shall provide competent and efficient supervision over the work entrusted to them. Where so required, the contractor shall furnish a fieldorganization chart as well as full details of field staff.

c) Conduct of contractor s field staff: The contractor shall be responsible for the proper behavior of all the staff, foremen, workmen and others, and shall exercise a proper degree of control over them and in particular and without prejudice to the said generality, the contractor shall be bound to pr ohibit and prevent any employees from trespassing or acting in any way detrimental or prejudicial to the interests of the community or of the proprietor or occupiersof land and properties in the neighbourhood and in the event of such employee so trespassing, the contractor shall be responsible therefore and relieve Company of all consequent claims or actions for damages or injury or any other grounds whatsoever. The decision of the Company upon any matter arising under this clause shall be final.

d) If and whenever any of the contractor‘s or subcontractor‘s agents, sub agents assistants,foremen, or other employee shall in the opinion of Company be guilty of any misconduct or be incompetent or insufficiently qualified or negligent in the per formance of their duties or


that in the opinion of the Company, it is undesirable for administrative or any other reason for such person or persons to be employed in the works, the contractor, if so directed by the Company, shall at once remove such persons from employment thereon. Any person of persons so removed from the works shall not again be employed in connection with the work without the written permission of the Company. Any person so removed from the works shall be immediately replaced at the expense of the contractor by a qualified and competent substitute. Should the contractor be requested to repatriate any person removed from the works, he shall do so shall bear all costs in connection herewith.

e) If and when required by Company, all contractor‘ s personnel entering upon the premises shall be properly identified by badges/identity cards of a type acceptable to Company which must be worn at all times on the premises of the company and all work sites.

3.18.0 SUBLETTING OF WORK

a) Neither part of the contract nor any share of interest therein shall in any manner or degree betransferred, assigned or sublet by the contractor directly or indirectly to any person firm orcorporation whomsoever except as provided for in the succeeding sub -clause, without theconsent in writing of the Company. The Engineer-in-Charge (Electrical) may give written consent to sub-contract for the execution of any part of the works at the site, being entered into by the contract or provided each individual sub contract is submitted to the Company before being into and is approved by the competent authority/management of the Company.

b) List of Sub-Contractors to be supplied.

At the commencement of every month the contractor shall supply to the Company list of allsubcontractors or other persons or firms engaged by the contractor and working at the siteduring the previous month with particulars of the nature of the sub-contractors or works.

a) Contractor’s Liability not limited by subcontractors

Notwithstanding any sub-letting with such approval aforesaid and notwithstanding that theCompany shall have received copies of any subcontract, the contractor shall be and shallremain solely responsible for the quality and proper and expeditious execution of the contract in all respects as if subletting or subcontracting had not taken place and as if such work had been done directly by the contractor.

Company may Terminate Subcontractors

If any subcontractor engaged upon the works at the site executes any work which in theopinion of the Company is not accordance with the contract documents the Company may give written notice to the contractor requiring him to terminate such subcontract and the contractor upon the receipt of such notice shall terminate such subcontract and dismiss the subcontractors and the latter shall forthwith leave the works, failing which the Company shall have the right to remove such subcontractors from the site.

e) No remedy for action taken under this clause

No action taken by the Company under the clause shall reliever the contractor of any of hisliabilities under the contract or give rise to any rights to compensation extension of time orotherwise, failing which the Company shall have the rights to remove such sub –contractorsfrom the site.


3.19.0 POWER OF ENTRY

If the contractor shall not commence the works in the manner as agreed upon and describedin the contract/agreem ent and at any time, if in the opinion of the Company, the Contractor;

a) Fails to carry on the wor ks in conformity with the contract documents, or

b) Fails to carry on the wor ks in accordance with the time schedule, or

c) Substantially suspends work or the works for a period of fourteen days without authority fr om the Company, or

d) Fails to carry on and execute the works to the satisfaction of the Engineer-in-charge(Electrical), or

e) Fails to supply sufficient or suitable constructional plant, temporary works, labour, materials or tings, or

f) Commits or suffers, or permit any other breach of any of the provisions of the contract on his part to be per formed or obser ved or persist in any of the above mentioned breaches of the contract for fourteen days, after notice in writing shall have been given to the contractor by the Company requiring such breach to be remedied, or

g) If the contractor shall abandon the works, or

h) If the contractor during the continuance of the contract shall become bankrupt, make any arrangements or composition with his creditors, or permit any execution to be levied or go into liquidation whether compulsory, or voluntary (not being merely a voluntary liquidation for the purpose of amalgamation or reconstruction).

Then, in any such case, the Company shall have the power to enter upon the works and take possession thereof and of the materials, temporary works, constructional plant, and stock thereon, and to revoke the contractor‘s license to use the same, and to complete the wor ks byhis agents, other contractors, or workmen, or to relent the same upon any terms and to such other person, firm or corporation as the Company in his absolute discretion may think pr oper to employ, and for the purpose aforesaid to use or authorize the use of any materials, temporary works, considered plant, and stock as aforesaid, without making payment orallowance to the contractor for the said materials other than such as may be certified in writing by the Company to be reasonable, and without making any payment or allowance tothe contractor for the use of the said temporary wor ks, constructional plant and stock or being liable for any loss for damage there to , and if the Company shall by reason of his taking possession of the works or of the works being completed by other contractor (due account being taken of any such extra work or works which may be omitted) than the am ount of such excess as certified by the Engineer– in-Charge (Electrical) shall be deducted from any money which m ay due for work done by the contractor under the contract and not paid for any deficiency shall forthwith be made good and paid to Company by the contractor and Company shall have power to sell in such manner and for such price as Company may think fit and or any of the constructional plant, materials etc.; Construction by or belonging to and to recoup and retain the said deficiency or any part there of our of the proceed of the sale.


MAIN CONTRACTORS S RESPONSIBILITY WITH THE CIVIL, ELECTRICAL,3.20.0 MECHANICAL, INTERCOMMUNICATION SYSTEM, FIRE FIGHTING, LIFT, INTERIOR CONTRACTORS AND OTHER AGENCIES

Without repugnance to any other condition, it shall be the responsibility of the maincontractor executing the air-conditioning and ventilation worksto work in close cooperation and coordinate the work with the civil, electrical, mechanical, fire fighting and inter com munication contractors and other agencies or their authorized representatives for execution of the works for which necessary cooperation will be needed in providing the necessary grooves, recesses, cuts and opening etc: in walls, slabs, beams and columns etc: and making good the same to the desired finish as per specifications, for the placement of electrical and other equipment etc. where required.

For the above said requirements in false ceiling and other partitions, the main contractor,before starting up the works shall in consultation with the civil, electrical, mechanical, intercommunication contractors and other agencies prepare and put up a joint scheme,showing the necessary openings, grooves, recesses, cuts the methods of fixing required for the works of the aforesaid, and the finished therein, to the Company, and get the approval.The main contractor before finally submitting the scheme to the Company shall have written agreement of the other agencies. The Engineer-in-Charge (Electrical) before communications shall get the final agreement of all the agencies, which shall be binding. No claim shall beentertained on account of the above.

3.21.0 OTHER AGENCIES AT SITE

The contractor shall have to execute the work in such place and condition where otheragencies will also be engaged for other works such as site grading, filling and leveling, civil, and mechanical engineering, etc. No claim shall be entertained due to work being executed in the above circumstances.

3.22.0 NOTICES

Any notice hereunder may be served on the contractor or his duly authorized representative at the job site or may be served by registered, mail direct to the address furnished by the contractor. Proof of issue by Company of any such notices would be conclusive of the contractor having been duly informed of all the contents therein.

3.23.0 RIGHTS OF VARIOUS INTERESTS

3.23.1 Company reserves the right to distribute the work between more than one contractor the contractor shall cooperate and afford other contractor reasonable opportunity for access to theworks for the carriage and storage of materials and execution of their works.

3.23.2 Wherever the work being done by any department of Company or by other contractorsemployed by Company the respective rights of the various involved shall be determined b ythe Engineer-in–charge (Electrical) to secure the completion of the various portions of the work in general harmony.


3.24.0 DETERMINATION &TERMINATION OF CONTRACT

3.24.1 Right of Company to Determine &Terminate Contract

i) Company, shall at any time, be entitled to determine and terminate the contract, if in its opinion the cessation of the work becomes necessary owing to paucity of funds, change in scheme or from any other cause, whatsoever, in which case he cost of approved materials at the site at current market rates as verified and approved by Company and of the value of the work done to date by the contractor shall be paid for in full at the rates specified in the contract. A notice in writing from the Company to the contractor of such determination and termination and the reason therefore shall be the conclusive proof of the fact that the contract has been so determ ined and terminated by Company.

ii) Should the contract be determ ined under sub clause (i) of this clause and the contractorclaims payments to compensate expenditure incurred by him in the expectation completing the whole of the work, the Company shall consider and admit such claims, as are deemed fairand reasonable and are supported by vouchers to his satisfaction. The decision of Company on the necessity and proprietary of any such expenditure shall be final and conclusive and be binding on the contractor.

3.24.2 Mutual Rescission

No mutual rescission of this contract, or the mutual rescission of any obligation of eitherparty hereto, shall be binding upon the other party unless such mutual rescission is in writingand signed by both parties hereto.

3.24.3 Bankruptcy

If a petition of bankruptcy be filled by or against the contractor, Company may at its opinionand within sixty days of the filling of such petition cancel this contract and agreement provisions contained in clause 3.24.1 above shall apply in such a case.

3.24.4 Determination &Termination of Contract.

Subject to other provisions contained in this clause, the Company may, without prejudice to any other rights or remedy against the contractor in respect of any delay, inferior workmanship, any claims for damaged and / or any other provisions of this contract or otherwise and whether the date of completion has not elapsed, by notice in writing absolutely determine the contract in any of the following cases:

i) If the contractor having been given by the Company a notice in writing to rectify, reconstruct or replace any defective work or that the work is being performed in an inefficient or otherwise improper or un-workman like manner shall omit to comply with the requirement of such notice for a period of seven days thereafter.

ii) If the contractor has, without reasonable cause, suspended the progress of the work or has failed to proceed with work with due diligence so that in the opinion of the Company (whichshall be final and binding) they will be unable to secure completion of the work by the date for completion and continues to do so after a notice in writing of seven days issued by the Company.

iii) If the contractor fails to complete the work within the stipulated date or items of work with individual date of completion, if any stipulated, on or before such date (s) of completion and


does not complete them within the period specified in the notice given in writing in that behalf by the Company.

iv) If the contractor persistently neglects to carry out his obligations under the contract and / or com mits default in complying with any other terms and conditions of the contract and does not remedy it or take effective steps to remedy it within 7 days af ter a notice in writing is given to him in that behalf by the Company.

When the contractor has made himself liable for action under any of the cases aforesaid theCompany shall have powers.

a) To determine or rescind the contract as aforesaid (of which termination or rescission notice inwriting shall be conclusive evidence). Upon such termination or rescission the full securitydeposit recoverable under the contract shall be liable or forfeited and shall be absolutely at the disposal of the Company. If any portion of the security Deposit has not been paid orreceived it would be called for and forfeited.

b) After giving notice to the contractor to measure up the work already performed by the contractor and to take such whole, or the balance or part thereof as shall be un-executed outof his hands and to give it to another contractor to complete in which case any expenseswhich may be incurred in excess of the sum which would have been paid to the originalcontractor if the whole work had been executed by him (of the amount of which excess thecertificate in writing of the Company shall be final and conclusive ) shall be borne and paidby the original contractor and may be deducted from any money due to him by Company under his contract or on any other account whatsoever of from his security deposit or theproceeds of sales thereof or a sufficient part thereof as the case may be. If the expensesincurred by the department are less than the amount payable to the contractor at his agreement rates, the difference shall not be paid to the contractor.

In the event of anyone or more of the above courses being adopted by the Company the contractor shall have no claim to compensation for any loss sustained by him by reasons of his having purchased or procured any materials or entered into any engagements or made any advances on account or with a view to the execution of the work or the perform ance of the contract. And in case action is taken under any of the provision aforesaid the performance of the contract. And in case action is taken under any of the provision aforesaid the contractor under this contract unless and until the Company has certified in writing the per formance of such work and the value payable in respect thereof and he shall only be entitled to be paid thevalue so certified.

3.25.0 PATENTS, ROYALTIES AND LIENS

3.25.1 The contractor, if licensed under any patent covering equipment machinery, materialscompositions of matter to be used or supplied or methods processes to be practiced or employed in the performance of this contract, agrees to pay all royalties and license fees which may be due with respect thereto, If any equipment, machinery, materials, composition of matters, to be used or supplied or methods or processes to be practiced or employed in the performances of this contract is covered by a patent, then the contractor, before supplying or using the equipment machinery, mater ials, composition, method or process, shall obtain suchlicenses and pay such royalties and license fees as may be necessary for performance of this contract. In the event the contractor fails to pay any such royalty or obtain any such license any suit for infringement of such patents which is brought against the contractor or Company as a result of such failure will be defended by the contractor at this own expenses and the


contractor will pay any damages and costs awarded in such suit. The contr actor shallpromptly notify Company if contractor has acquired knowledge of any plant under which a suit for infringement could be reasonably brought because of the use by Company of anyequipment, machinery, materials, composition, process, methods to be supplied hereunder.

3.25.2 The contractor agrees to and does hereby grant to Company together with the right to extendthe same to any of the subsidiaries of Company as irrevocable, royalty- free license to use in any country: any invention made by the contractor or his employee in or as a result of the performance of the work under the contract.

3.25.3 Company shall identify and same harmless the contractor form any loss of account of claim s against contractor for the contributory infringement of patent rights arising out and based upon the claim the use by Company of the process included in the design prepared by Company and used in the operation of the plant infringes on any patent rights. With contractor pursuant to the provisions of the relevant clause hereof the contractor shall obtain fr om the sub-contractor an undertaking provide Company with the same patent protection that contractor is required to provide under the provisions of this clause.

3.25.4 All drawings, blue pr ints, tracings, reproducible, models, specifications and copies, thereof furnished by Company as well as all drawings, tracings, reproducible, plans, specification, design, calculations etc. prepared by the contractor for the purpose of execution of works covered in or connected with this contract shall be the property of Company and shall not beused for any other work but are to be delivered to Company at the completion of the contract.

3.25.5 Where so desired by Company, the contractor agrees to respect the secrecy of any documents, drawings etc. issued to him for the execution of this contract, and restrict access to such documents drawings etc. to the minimum and further, the contractor agrees to execute an individual SECRECY agreement from each or any person employed by the contractorhaving access to such documents, drawings etc. In any event the contractor shall not issue drawings and documents to any other agency or individual without the written approval byCompany

3.25.3 LIENS

a) If, at any time, there should be evidence of any lien or claim for which Company might have become liable and which is chargeable to the contractor, Company shall have the right to retain out of any payment then due or thereafter become due an amount sufficient to completely indemnify Company against such lien or claim and if such lien or claim be valid Company may pay an discharge the same and deduct the amount so paid from any money which may be or may be or may become due and payable to the contractor. If any lien or claim remaining unsatisfied after all payments are made, the contractor shall refund or pay to Company all moneys that the latter may be compelled to pay in-discharging such lien orclaim including all costs and reasonable expenses.

b) The final payment shall not become due until the contractor delivers to the Company as complete release or waiver of all lines arising or which may arise out of this agreement orreceipts in full or certification by the contractor in a form approved by Company that all invoices for labour, materials and services have been paid in lien thereof and if required by the Company in any case, an affidavit that so far as the contractor has knowledge or information the releases and receipts include all the labour and material for which a lien could be filled.


c) Contractor will identify and hold Company harmless for a period of two years after the issue of final cer tificate from all liens and other encumbrances against Company on account of debts or claims alleged to be due from the contractor or his sub-contractor to any person including subcontractors and on behalf of Company will defend at his own expenses any claim or litigation in connection therewith contractor shall defend at his own expenses any fresh claim or litigation brought against Company or the Contractor by person including even after the expiry of two years from the date of issue of final certificate.

d) Contractor shall identify and save harmless Company from and against all actions, suits proceedings, losses, costs damages, charges claims and demands do every nature and description brought or recovered against Company by reason of any act or omission of the contractor, his agents or employees in the execution of the execution of the work or in regarding the same. All sums payable by way of compensation to be applied to the use of Company without reference to the actual loss or damage sustained and whether or not any damage shall have been sustained.

e) PUBLICITY

Contractor will not disclose details of the work to any person or persons except thoseengaged in its performance, and only to the required for the par ticular portion of the work being done.

Contactor will not give any items concerning details of the work to the press or a newsdissemination agency without prior written approval fr om Company. Contractor shall not take any picture on site without specified written approval of Company representative.

3.26.0 OPERATION OF CONTRACT

3.26.1 Law Governing

Regardless of the place of contracting, place of performance or otherwise, this agreement, and all amendments m odifications, alterations, or supplements thereto shall be governed by the law of Indian and particularly the State of Rajasthan.

3.26.2 Non- waiver of Defaults Any failur e by Company or contractor at any time, or from to Time, to enforce or require the

strict keeping and performance of any of the terms or conditions of this agreement or to exercise a right hereunder, shall not constitute a waiver of such terms, conditions, or right and shall not affect or impair same or the right of Company or Contractor, as the case maybe, at any time to avail itself of same.


4.0 PERFORMANCE OF WORK

4.1.0 EXECUTION OF WORKS

4.1.1 All the works shall be executed in strict conformity with the provisions of the contractdocuments and with such explanatory detailed drawings, specifications and instructions as may be furnished from time to time to the contractor by the Company whether mentioned inthe contract or not. The contractor shall be responsible for ensuring that works throughout are executed in the most substantial proper wor kman like manner with the quality of material andworkmanship in strict accordance with the specifications and to the entire satisfactions of the Company.

4.1.2 Wherever it is mentioned in the specification that the contractor shall per form certain work orprovide certain facilities/materials, it is understood that the contractor shall do so at his cost.

4.1.3 The materials, design and workmanship shall satisfy the relevant Indian standards, the jobspecifications contained herein and codes referred to. Where the job specification stipulaterequirements in addition to those contained in the standard codes and specification, these additional requirements shall also be satisfied.

4.2.0 COORDINATION AND INSPECTION OF WORK

The coordination and inspection of the day-today work under the contract shall be the responsibility of the Company. The written instructions regarding any particular job will normally be passed by the Company of his author ized representative. A work order book will be maintained by the Contractor for each section in which the aforesaid written instructions will be entered. These will be signed by the contractor or his author ized representative by way of acknowledgement within 12 hours. This shall be in addition to instructions or orders issued in writing by the Company.

4.3.0 GENERAL CONDITINS OF SUPPLY, INSTALLATION, TESTING AND COMMISSIONING WORK

4.3.1 Work has to be executed during normal working hours on week days only. Normally work in the night, on Sunday and other holidays observed by Company will not be permitted.However, contractor should be prepared to wor k two or three shifts per day, if so required byEngineer-in-Charge (Electrical) without any extra cost over the quoted rates. If at any time the contractor wants to work mor e than one shift or on Sunday or beyond normal workinghours, he shall get the approval of Company at least 24 hours before hand. Refusal by Company at any time for such extension of working hours shall not constitute any claim for compensation or extension of tim e of completions.

4.3.2 The execution of the work may entail working in the monsoon season also. The contractor must maintain a m inimum labour force as may be required for the job plan and execute the installation, testing and commissioning according to the prescribed schedule. No extra rate will be considered for such work in monsoon.

4.3.3 The contractor must arrange for the placement of workers in such a way that the delayed completion of the work or any part thereof for any reason whatsoever will not affect their proper employment. Company will not entertain any claim for idle payment whatsoever.

4.4.0 DRAWINGS


4.4.1 DRAWINGS TO BE SUPPLIED BY THE COMPANY

4.4.1.1 A set of tentative Layout drawings and schematic drawings are enclosed with the tender.These drawings are meant only for guidance to the bidders. Oil India Limited will have the right to amend, modify or supply additional designs and drawings without affecting the terms of the Contract.

4.4.1.2 The contractor shall be deemed to have gone through the Layout drawings and schematicdrawings supplied to him thoroughly and carefully and in conjunction with all other connected drawings and bring to the notice of the Company discrepancies, if any, therein before actually preparation of working drawings, submission drawings and completion drawings for all systems to be carried out for execution of the work.

Copies of all detailed working drawings relating to the works shall be kept at the contractor‘s office on the site and shall be made available to the Company at any time during the contract. The drawings shall be handed over to the Company on completion of the works.

4.4.2 PLANS, DESIGNS & DRAWING TO BE FURNISHED BY CONTRACTOR

4.4.2.1 The contractor has to prepare all working drawings, submission drawings and completion drawings for all systems. And these drawings have to be approved by Engineer-in-Charge (Electrical) prior to start the job.

4.4.2.2 Where the Contractor shall, within the scope of work be required to prepare or furnish anyPlans, Drawings or Designs in respect of the work or any particular work the Contractor shall within 15 (fifteen) days (or such other period as the Company may prescribe in this behalf) of receipt of notification of Acceptance of Tender or within 15 (fifteen) days before the proposed date of commencement of the relative work, whichever shall be entitled submit to the Company for appr oval the relative plan (s)/ drawing(s)/ design(s). Company shall be entitled at any time to suggest any am endment(s)/ modification(s)/ in the plans/designs/drawing and the Contractor shall thereupon either convince the Company of the un-necessaries in whole or portion of such amendment/modification or shall implement the same and shall cause the plans/drawings/designs to be accordingly amended/ provided that no such approval of or amendments/modifications in the plans drawings/designs by or suggested or the Contractor‘s plans/drawings/designs in the relative work(s) and the fulfilment of all specifications and performance guarantees of the consequent works any such approval or suggestion by Company as aforesaid being intended only by way of assistance to Contractor without any attendant liability upon the Company.

4.4.2.3 The Contractor shall not permit any work to be done or any installation, material orequipment to be supplied or fabricated or erected at variance with drawings/ designs approved by the Company and/ or amended or modified as aforesaid.

4.4.2.4 Unless otherwise required at least 3 (three) sets of all approved plans/ drawings/ designsprepared by the Contractor, together with sim ilar sets of all revisions/ amendments/ modifications therein shall be lodged with the Company for the record of the Company, suchsets of plans/ drawings/ designs to be signed by the Contractor and to indicate thereon the number and date of each revision/ amendment and of the communication, of the Company of nay other agency appointed by the Company for or relative to the approval thereof.

4.5.0 COMPLETION OF WORKS


4.5.1 On completion of works, the contactor must submit all test results duly certified by electr ical supervisor having valid license issued by Electrical Inspector / Government Statutor y Bodies.

4.6.0 MATERIALS TO BE SUPPLIED BY CONTRACTOR

4.6.1 The Contractor shall procure and provide the whole of the materials required for the complete air-conditioning and ventilation works as specified in the BOQ.

4.6.2 Company will insist on the procurement of materials, which bear BIS stamp and/or which aresupplied by reputed suppliers borne on approved list. All materials procured should meet the specifications given in the tender document. The Company may, at his discretion, ask for samples and test certificates for any batch of any materials procured. Before procuring, the Contractor should get the approval of Company for any material to be used for the works.

4.6.3 Manufacturer‘s certificates shall be subm itted for all materials supplied by the contrac tor. If however, in the opinion of Company any tests are required to be conducted on the material supplied by the contractor; these will be arranged by the contractor promptly at his own cost.

4.7.0 STORES SUPPLIED BY COMPANY

If the specification of the work provides for the use of any material of special description tobe supplied from Company stores or if it is required that contractor shall use certain stores tobe provided by the Company, such materials and stores, and price to be charged therefore as herein after mentioned being so far as practicable for the convenience of the contractor, butnot so the meaning of the effect of this contract specified in the schedule of memorandumhereto annexed the contractor shall be bound to purchase and shall be supplied suchmaterials and stores as are from time required to be used by him for the purpose of contract only. The sums due from the contractor for value of material supplied by Company will be recovered from the running account bills on the basis of the actual consumption of mater ials in the work covered and of which the running account bill has been prepared. After the completion of the works, however, the contractor has to account for the full quantity of materials supplied to him as per relevant clauses in this document.

The value of the stores/ materials as may be supplied to the contractor by the Company willbe debited to the contractors account at the rates shown in the schedule of materials and ifthey are not entered in the schedule, they will be debited at cost price, which for the purpose of the contract shall include the cost of carriage and all other expenses whatsoever such as storage and supervision charge which shall have been incurred in obtaining the same at Company stores.

All materials so supplied to contractor shall remain the absolute property of Company andshall not be removed on any account fr om site of the work, and shall be at all times open for inspection to the Company. Any such m aterials remaining unused at the time of the completion or termination of the contract shall be returned to Company stores or at a place as directed by the Company in perfectly good condition.

4.8.0 MATERIALS OBTAINED FROM DISMANTLING

If the contractor in the course of executing of the work is called upon to dismantle any part of work for reason other than those stipulated in clauses 4.19 and 4.23 hereunder, the materials obtained in the work of dismantling etc. will be considered as the property of Company and will be disposed off to the best advantage of Company as the Company deems fit.

4.9.0 ARTICLES OF VALUE FOUND


All gold, silver and other minerals of any description and all precision stones, coins, treasure,relics, antiquities and other similar things which shall be found in under or upon the site shall be the property of Company and the contractor shall only preserve the same to the satisfaction of the Company and shall from time to time deliver the same to such person or persons indicated by the Company.

4.10.0 DISCREPANCIES BETWEEN ISTRUCTIONS

Should any discrepancy occur between the various instructions furnished to the contractor, his agents or staff or any doubt arise as to the meaning of any such instructions or should there be any misunderstanding between the contractor‘s staff and the Company‘s staff, the contractor shall refer the matter immediately in writing to the Company whose decision thereon shall be final in and conclusive and no claim for losses alleged to have been caused by any such discrepancies between instructions, doubts, or misunder standing shall in any event be admissible.

4.11.0 ALTERATIONS IN SPECIFICATIONS AND DESIGNS & EXTRA WORK

The Company shall have power to make any alterations in omission from additions to or substitutions for the schedule of rates, the original specifications, Drawings, Designs and Instructions that may appear to him to be necessary or advisable during the progress of work and contractor shall be bound to carry out such altered/extra/new items of work in accordance with any instructions which may be given to him in writing signed by theCompany and such alternations, omissions, additions or substitutions shall not invalidatecontract and any altered additional or substituted work which contractor may be directed to do in the manner above specified as part of the work shall be carried out by contr actor on the same conditions in all respects on which he agreed to do the work. The time for completion of work may be extended for the part of the particular job at the discretion of the Company for only such alterations, additions or substitutions or work, as he may consider as just and reasonable.

The rates for such additional altered or substituted work under this clause shall be worked out in accordance with the following provisions:

i) If the rates for additional, altered or substituted class for work are specified in contract for work, contractor is bound to carry out the additional, altered or substituted work at the same rates as are specified in contract.

ii) If the rates for the additional, altered or substituted work are not specifically provided in thecontract for work the rates will be derived from the rates for similar class of work as are specified in contract for wor k. The opinion of the Company as to whether or not the rates can be reasonably so derived from the items in the contract will be final and binding on contractor.

iii) If the rates for the altered, additional or substituted work cannot be determined in the manner specified in the sub-clause (i) & (ii) above, then contractor shall, within seven (7) days of the date of receipt of order to carry out work, inform the Company of the rate which is his intention to charge for such class of wor k, supported by analysis of the rate of rates beingclaimed, prepared in accordance with CPWD DSR and norms for analysis of rate, and the Company shall determ ine the rate or rates on the basis of the issue rate for materials issuedby Company , prevailing mar ket rates of other materials, component as per CPWD DSR and labour cost at schedule of labour plus Fifteen percent (15%) thereon to cover contractor‘s


supervision taxes, over heads and pr ofit and pay the contractor accordingly. As to the current market rates of materials and the quantum of labour involved per unit of measurem ent thedecision of the Engineer-in-charge (Electrical) will be final and binding on contractor.

Provision contained in sub-clause (i) to (iii) above shall not however apply in case where the value of addition of new items together with the value of alterations, additions/deletions orsubstitutions exceeds by or is less than plus minus twenty five percent (25%) of the accepted value of tender as given in the letter of acceptance of tender, the item rates in the schedule of rates shall hold good for all such variations between the above-mentioned limits.

In case the total value of the work, including additional altered or substituted work exceeds 25 percent of value stipulated in the letter of acceptance of tender, the contractor shall for the excess of work done over 25% claim revision of the rates for only those items which haveexceeded individually the limits 25% supported by a proper rate analysis. The Company may revise the rates for such excess having regard to the market rates, and the contractor shall be paid in accordance with the rates so fixed. The decision of the Company in this respect shall be final and binding on the contractor. But, under no circumstances, contractor shall suspend work on the plea of non – settlement of items falling under this clause.

Lump sum Job work (if any) specified to be done within the Contract, shall also allow for any increase or decrease in the total quantity of work up to approximately twenty-five percent (25%) of the quoted price and the contract value shall be adjusted accordingly based on item-wise or work-wise schedule of rates suitable for evaluating the value of the work done & preparing running account bills, provided by contractor.

4.12.0 ACTION WHERE NO SPECIFICATION IS ISSUED

In case of any class of wor k for which there is no such specification supplied by Company asis mentioned in the tender documents such work shall be carried out in accordance with Bureau of Indian Standard (BIS) Specifications/CPWD Specification, both specifications do not cover the same, the work should be carried out as per standard Engineer ing practice subject to the approval of the Company.

4.13.0 ABNORMAL RATES

The contractor is expected to quote rate for each item after careful analysis of cost involvedfor the performance of the completed item, considering all specifications and conditions of contract. This will avoid loss of profit or gain in case of curtailment or change of specification for any item. In case it is noticed that the rates quoted by the Bidder for any item are unusually high or unusually low it will be sufficient cause for the rejection of the tender unless Company is convinced about the reasonableness of the rates on scrutinizing theanalysis for such rate to be furnished by the Bidder on demand.

4.14.0 INSPECTION OF WORK

4.14.1 The Company will have full power and authority to inspect the works at any tim e wherever in progress either on the site or at the contractor‘s premises/workshops wherever situated,prem ises/workshops of any person, firm or corporation where work in connection with the contract may be in hand or where materials are being or are to be supplied, and the contractor shall afford or procure for the Company every facility and assistance to carryout suchinspection. The Contractor shall, at all times at which, reasonable notice of the intention of the Company or his representative to visit the works shall have been given to the contractor, either himself be present to receive orders and instructions, or have a responsible agent duly


accredited in writing present for the purpose. Orders given to the contractor‘s agent shall be considered to have the same force as if they had been given to the contractor himself. The contractor shall give not less than three days notice in writing to the Engineer -in-Charge (Electrical) before covering up or otherwise p lacing beyond reach of inspection and measurement of any work in order that the same may be inspected and measured. In the event breach of above, the same shall be uncovered at the contractor‘s expenses for carrying out such measurement or inspection.

4.14.2 No material or construction equipment shall be dispatched from the Contractor‘s stores before obtaining the approval in writing of the Engineer-in-Charge (Electrical). The contractor is to provide at all times during the progress of the wor k and the maintenance period proper means of access with ladders, gangways, etc., and the necessary attendance to move and adopt as directed for inspection or measurement of the wor ks by Company.

4.15.0 ASSISTANCE TO THE ENGINEER

The contractor shall make available to the Engineer-in-Charge (Electrical) free of cost all necessary instruments and assistance in checking of setting out of wor ks and in the checking of any works made by the contractor for the purpose of setting out and taking measurementsof work. He shall also provide all instruments and labour free of cost for testing andinspection of all wor ks either under progress or on completion.

4.16.0 ACTION AND COMPENSATION IN CASE OF BAD WORK

If it shall appear to the Company that any work has been executed with unsound, imperfect or unskilled workmanship, or with materials of any inferior description, or that any materials or articles provided by the contractor for the execution of the work are unsound, or of a quality inferior to the contracted for, or otherwise not in accordance with the contract, the contractor shall on demand in writing from the Company or his authorized representative specifying the work, materials or ar ticles complained of, non withstanding that the same may have beeninadvertently passed, certified and paid for, forthwith rectify or remove and re-execute the work so specified and provide other proper and suitable materials or articles at his own charge and cost, and in the event of failure to do so within a period to be specified by the Company in his demand aforesaid, the Contractor shall be liable to pay compensation at the rate of half per cent of the estimated cost of the whole work for the value of the whole work, while his failure to do so shall continue and in the case of any such failure th e Company may on expiry of notice per iod rectify or remove, and re-execute the work or remove and replace with others, the materials or articles complained of as the case may be at the risk and expense in all respect of the contractor. The decision of the Company as to any question arising under this clause shall be final and conclusive.

4.17.0 SUSPENSION OF WORK S

4.17.1 Subject to the provisions of sub-para (ii) of this clause, the Contractor shall if ordered in writing by the Company, or his representative, temporarily suspend the works or any part thereof for such period and such time as so ordered and shall not after receiving such wr itten orders, proceed with the work therein ordered to be suspended until he shall have received a written order to proceeded therewith. The Contractor shall not be entitled to claim,compensation for any loss or damage sustained by him by reason of this temporar y suspension of the works aforesaid. An extension of time for completion, corresponding with the delay caused by any such suspension of the works as aforesaid will be granted to the contractor should he apply for the same pr ovided that the suspension was not consequent to any default or failure on the part of the contractor.


4.17.2 In case of suspension of entire work, ordered by the Company, for a per iod of m ore than four months, the contractor shall have the option to terminate to the contract.

4.18.0 COMPANY MAY DO PART OF WORK

Upon failure of the contractor to comply with any instructions given in accordance with the provisions of this contract, Company shall have the right, instead of assum ing charge of entire work, to place additional labour force, tools, equipment and materials on such parts ofthe work, as the Company designate or also engage another contractor to carry out the work.In such cases, Company shall deduct from the amount which otherwise might be due to contractor , the cost of such work and materials with Ten percent added and should the amount thereof exceed the amount due to the contractor, the contractor shall pay thedifference to the Company.

4.19.0 POSSESSION PRIOR TO COMPLETION

The Company shall have the right to take possession of or use any completed or partiallycompleted work or part of the work. Such possession or use shall not be deemed to be anacceptance of any work completed in accordance with the contract agreement. If such prior possession or use by the Company delays the progress of work, equitable adjustment in the time of completion will be made and the contract agreement shall be deemed to be m odified accordingly.

4.20.0 TWELEVE MONTHS PERIOD OF LIABILITY FROM THE DATE OF ISSUE OFCOMPLETION CERTIFICATE

4.20.1 The Contractor shall maintain the work for a period of 12 months from the date ofcompletion and if any damage shall happen to the work while in progress or after completion fr om any cause whatever or any imperfection or defects become apparent either in the materials supplied by the contractor or in the workmanship within the period of 12 months fr om the date of issue of completion certificate or start-up of the Plant whichever is later, the contractor shall make the same good at his own expense or in default, the Company may cause the same to be made by other workmen and deduct expenses (of which certificates of the Company shall be final) from any sums that m ay be then or at any time thereafter becomedue to the contractor or from his security deposited or the proceeds of sale thereof or of a sufficient portion thereof .

4.20.2 If the contractor feels that any variation in work in quality of materials or proportions would be beneficial or necessary to fulfil the guarantees called for, he shall bring this to the notice of the Company in writing.

The work will not be considered as complete and taken over by Company until all the temporary works, labor and staff colonies etc. constructed by contractor is removed and work site cleaned to the satisfaction of the Company.

4.20.3 DEFECTS PRIOR TO TAKING OVER

If at any time before the work is taken over, the Company shall: a) Decide that any work done or materials used by the contractor or any sub-contractor is or are

defective or not in accordance with the contract or that the works or any portion thereof are defective or do not fulfill the requirements of contracts (all such matters being hereinafter called =Defects‘ in the clause), and


b) As soon as reasonably practicable gives to the Contractor notice in writing of the said decision specifying particulars of the defects alleged to exist or to have occurred, then the Contractor shall at his own expenses and with all speed made good the defects so specified.

In case the contractor shall fail to do so, Company may take, at the cost of the contractor,such steps as may in all circumstances be reasonable to make good such defects. The expenditures so incurred by Company will be recovered fr om the amount due to the contractor. The decision of the Company with regard to the amount to be recovered from the contractor will be final and binding on the contractor. As soon as the works have been complete in accordance with the contract (except in minor respects that do not affect their use for the purpose for which they are intended and except for maintenance there of provided in clause 4.24.1 of General Conditions of Contract) and have passed the tests. On Completion, the Company shall issue a certificate (hereinafter called completion certificate) in which he shall certify the date on which the works have been so completed and have passed the said tests and Company shall be deemed to have taken over the works on the date so certified. If the works have been divided into various groups in the Contract, Company shall be entitled to take over any group or gr oups before the other or others and thereupon the Engineer -in- Charge (Electrical) shall issue a completion certificate, in respect thereof. Such completion certificate will, however, be for such group or groups so taken over only.

If by reason of any default on the part of the contractor a completion certificate has not beenissued in respect over of every portion of the works within one month after the date fixed by the contractor for the completion of the works, Company shall be at liberty to use the works or certificate has not been issued, provided that the wor ks or the portion thereof so used as aforesaid shall be reasonably capable of being used and that the contractor shall be afforded reasonable opportunity for completing these works for the issue of completion certificate.

4.20.4 DEFECTS AFTER TAKING OVER

In order that the contractor could obtain a completion certificate he shall make good with all possible speed any defect arising from the defective mater ials supplied by the contractor that may have been noticed or developed after the works or group or the wor k has been takenover: the period allowed for carrying out such work will be normally one month.

If any defect be not remedied within a reasonable time. Company may proceed to do thework at the contractor‘s risk and expense and deduct from the final bill, such amount as maybe decided by the Engineer-in Charge (Electrical)).


5.0.0 CERTIFICATES AND PAYMENTS

5.1.0 CONTRACTORS REMUNERATION

5.1.1 The price to be paid by Company to contractor for the whole of the work to be done and forthe performance of all the obligations undertaken by the Contractor under the contract documents, shall be ascertained by the application of the respective schedule of rates (theinclusive nature of which is more particularly defined by way of amplification be not of limitation, with the succeeding sub-clause of this clause) and payment to be made according to the work actually executed and appr oved by the Architect and the Company. The extents expressly provided herein constitute the sole and inclusive remuneration of the contractor under the contract and no further or other payment whatsoever shall be or become due or payable to the contractor under the contract.

5.1.2 SCHEDULE OF RATES TO BE INCLUSIVE

Schedule of Rates shall be deemed to include and cover all cost, expenses and liabilities ofever y description and all risks of every kind to be taken in executing, completing andhanding over the work of Company by the contractor. The contractor shall be deemed to have known the nature, scope, magnitude and the extent of the works and materials required, though the contract docum ents may not fully and pr ecisely furnish them. He shall make such provision in the Schedule of Rates as he may consider necessary to cover the cost of such item of work and materials as may be reasonable and necessary to complete the works. The opinion of the Company as to the items of work which are necessary and reasonable for completion of work shall be final and binding on the contractor, although the same may not be shown on or described specifically in contract documents.

5.1.3 Generality of this present provision shall not be deemed to cut down or limit in any way because in certain cases it may and in other cases it may not be expressly started that the contractor shall do or perform a work or supply articles or perform services at his own cost or without additional payment or without extra charges or words to the same effects or that it may be stated or not stated that the same are included in and covered by the Schedule of Rates.

5.1.4 SCHEDULE OF RATE TO COVER CONSTRUCTIONAL PLANT, MATERIALS, LABOUR ETC

Without in any way limiting the provisions of the preceding sub-clause the Schedule of Ratesshall be deemed to include and cover of cost of all constructional plant, temporary works (except as provided for herein) pumps, materials, labour, insurance, fuel, stores and appliances to be supplied by the contractor and all other matters in connection with each item in every respect maintained and as shown or described in the contract documents or as maybeordered in writing during the continuance or the contract.

5.1.5 SCHEDULE OF RATES TO COVER ROYALTIES, RENTS AND CLAIMS

The Schedule of Rates shall be deemed to include and cover the cost of all royalties and fees for all articles, processes, protected by letter, patent or otherwise incorporated in or used in connection with the works, also all r oyalties, rents and other payments in connection withobtaining materials of whatsoever kind for the works and shall include as indemnity to Company which the contractor hereby give against all actions, proceedings, claims, damages, costs and expenses arising from the incorporation or the use on the wor ks of any such


articles, processes or materials. Octroi or other Municipal or local Board charge, if levied on materials, equipment or m achinery to be brought to site and removed from site for use on work of after completion of the work, shall be borne by the contractor.

5.1.6 SCHEDULE OF RATES TO COVER TAXES AND DUES

No exemption or reduction of customs duties, excise duties, sales tax, service tax, works contract tax or any other duties, transport carriages, stamp duties of Central or State Government or other body including one company or dues, taxes or charges (from or of anyother body including the company), whatsoever will be granted or obtained all of which expenses shall be deemed to be included in and cover by the Schedule of Rates. Thecontractor shall also obtain and pay for all permits, or other privileges necessary to complete work.

5.1.7 SCHEDULE OF RATES TO COVER RISKS OF DELAY

The Schedule of Rates shall be deemed to include and cover the r isk of all possibilities of delay and interference with the contractor‘s conduct of the works which occur from any cause including orders of Company in the exercise of his powers and on account of extension of time granted due to various reasons and for all other possible causes of delay.

5.1.8 SCHEDULE OF RATES CANNOT BE ALTERED

For work under unit rate basis, no alteration will be allowed in the schedule of rates b yreason or works or any part of them being modified, altered, extended, diminished or omitted. The schedule of rates are fully inclusive rates which have been fixed by thecontractor and agreed to by Company and cannot be altered.

For lump sum job work the payment will be made according to the element of work actually carried out, for which purpose an item-wise or work-wise yardstick of payment and schedule of rates shall be furnished by the Contractor, suitable for evaluating the value of work done and preparing running account bills.

5.2.0 PROCEDURE FOR MEASURMENT & BILLING OF WORK IN PROGRESS

5.2.1 i) Measurements

All measurements shall be in metric system. All the works in progress will be jointlymeasured by the authorized agent progressively. Such measurement will be got recorded in the measurement book by the Company or his authorized representative and signed in token of acceptance by the contractor or his authorized representative.

For the purpose of taking joint measurement the contractor‘s representative shall be bound to be present whenever required by the Company. If he is absent for any reasons whatsoever themeasurements will be taken by the Company or his representative and this will be deemed to be correct and binding on the contractor.

Works that are likely to be covered up by subsequent operations should be got measuredbefore such covering up, failing which such covered works may be liable for not being measured.

ii) Billing

The contractor will submit a bill in approved performa to the Company of the work givingabstract and detailed measurement for the various items executed during a m onth, before the


expiry of the first week of the succeeding month. All measurement for the various items executed, the mode of measurement will be as per latest CPWD specifications.

iii) Dispute in Mode of Measurement

In case of any dispute as to the mode of m easurement not covered by the contract to be adopted for any item or work, mode of measurement as per Indian Standard Specification No. 1200 shall be followed.

5.3.0 LUMP-SUMS IN TENDER

For the item in tender where it includes lump sum in respect of parts of work, the contractor shall be entitled to payment in respect of the items at the same rates as are payable under this contract for such items, or if the part of the work in question is not in the opinion of the Company capable of measurement or determ ination, Company may at his discretion, pay thelump sum amount entered in the tender or a percentage thereof and the certificate in writing of the Company shall be final to any sum or sums payable to him under the provisions of this clause.

5.4.0 PAYMENTS OF RUNNING ACCOUNT TO BE REGARDED AS ADVANCES

All running account payments shall be regarded as payment by way of advance against thefinal payment only and not as payments for work actually done and completed, and shall not preclude the requiring of bad, unsound and imperfect or unskilled work to be removed and taken away and reconstructed or re-executed or be considered as in admission of the dueperformance of the contract, of any part thereof, this respect, or of the accruing of any claim by the contractor, nor shall it conclude, determine or affect in any way the powers of the Company under these conditions or any of them as to the final settlement and adjustment of the accounts or otherwise, 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 completion of the work. Otherwise, the Company‘s certificate of the measurement and of the total amount payable forthe work accordingly shall be final and binding on all parties.

5.5.0 NOTICE OF CLAIMS FOR ADDITIONAL PAYMENT

5.5.1 Should the Contractor consider that he is entitled to any extra paym ent or compensation inrespect of the works over and above the amounts due in terms of the Contract or should the Contractor dispute the validity of any deductions made or threatened by the Company from any Running Account Bills or any payments due to him in terms of the Contract, the Contractor shall forthwith give notice in writing of his claim in this behalf to the Company and the Engineer-in-Charge (Electrical) within 10 (Ten) days from the date of the issue of orders or instructions related to any works for which the Contractor claim such additional payment or compensation, or on the happening of other event upon which the Contractor bases such claim and such notice shall give full particulars of the nature of such claim, grounds on which it is based, and the amount claimed. The Contractor shall not be entitled to raise any claim nor shall the Company anywise be liable in respect of any claim by the Contractor unless notice of such claim shall have been given by the Contractor to the Company and the Site Engineer in the manner and within the time aforesaid and the Contractor shall be deem ed to have waived any or all claims and all his rights in respect of any claim nor notified to the Company and the Site Engineer in writing in the manner and within the time aforesaid.


5.5.2 The Company / the Engineer- in-Charge (Electrical) shall be under no obligation to reply to any notice of claim given or claim made by the Contractor within the pr ovisions aforesaid or otherwise or to otherwise reject the same, and no commission or failure on the part of the Company/ Engineer-in-Charge (Electrical) to reject any claim made or notified by theContractor or delay in dealing therewith shall be deemed to be an admission by the Company of the validity of such claim or waiver by the Company of any of its rights in respect thereof, with the intent that all such claims otherwise valid within the provisions of Clause 5.5.1 read with Clause 5.5.3 and 5.5.4 shall be dealt with/considered by the Company at the time of submission of the Final Bill.

5.5.3 Any or all claims of the Contractor notified in accordance with the provision of Clause 5.5.1 hereof shall remain at the time of preparation of Final Bill prepared by the Contractor shall beseparately included in the Final Bill prepared by the Contractor in the form of a Statement of Claims attached thereto, giving particulars of the Contractor in the claim, grounds on which itis based, and the amount claimed and shall be supported by a copy(s) of the notice(s) sent inrespect thereof by the Company and the Site Engineer under Clause 5.5.1 hereof. In so far assuch claim shall in any manner particular be at variance with the claim notified by the Contractor within the provisions of Clause 5.5.1 hereof, it shall be deemed to be a claimdifferent from the notified claim with consequence in respect thereof indicated in Clause 5.5.1 thereof, and with consequences in respect of the notified claim as indicated in Clause 5.5.4 hereof.

5.5.4 Any and all notified claims not specifically reflected and included in the Final Bill in accordance with the provisions of Clause 5.5.3 hereof shall be deemed to have b een waived by the Contractor, and the Company shall have no liability in respect thereof and the Contractor shall not be entitled to raise or include in the Final Bill any claim(s) other than a notified claim conforming in all respects in accordance with the provisions of Clause 5.5.3 hereof.

5.5.5 No claim(s) shall on any account be made by the Contractor after the Final Bill, with the intent the Final Bill prepared by the Contractor shall reflect any and all claims whatsoever of the contractor against the Company arising out of or in connection with the Contract or workperformed by the Contractor there under or relation thereto, and the Contractor shall notwithstanding any enabling provision in any law or contract and notwithstanding any claim in quantum merit that the Contractor could have is respect thereof, be deemed to have waived any and all such claims not included in the Final bill and to have absolved and discharged the Company from and against the same, even if in not including the same as aforesaid, the Contractor shall have acted under a mistake of law or fact.

5.5.6 Notwithstanding the existence of any claim by the Contractor in terms hereof otherwise, the contractor shall continue and be bound to continue and perform the works to completion inall respects according to the Contract unless the Contract or wor ks be priory determined by the Company in terms hereof and shall r emain liable and bound in all respects under the contract.

5.5.7 The payment of any sum on account to the Contractor during the per formance of any work oritem of work in respect of which a claim has been notified by the Contractor in terms of Clause 5.5.1 hereof or the making or negotiation of any interim arrangements in respect of the per formance of such work or item or work by the Company, shall not be deemed to be an acceptance of the related claim by the Company, or any part or portion thereof with the intent that any such payment shall constitute merely a facility or assistance to the Contractor, and not an obligation upon the Company.


PAYMENT OF CONTRACTOR S BILL5.6.0

Company will make payment to Contractor only once in every month during execution. All payments due to the Contractor from Company will be made against Contractor‘s monthly bill/invoice as per provision of the contract based on the actual measurement of jobs performed during the preceding month. Contractor will submit their monthly bills at the end of each month, accompanied by duly certified measurement book/tally sheet, and Company will make payment within 30 days of receipt of same after necessary deduction towards security deposit etc.

Payment due to the contractor shall be made by the Company, through =Account Payee‘cheque forwarding the same to registered officer or the notified office of the contractor. In nocase will Company be responsible if the cheque is mislaid or m is-appropriated by unauthorized persons. In all case, the contractor shall present his bill dully pre-receipt on proper revenue stamp.

All payments shall be made in Indian currency.

5.7.0 RECEIPT FOR PAYMENT

Receipts for payment made on account of work when executed by a firm, must be signed by a person holding due power of attorney in this respect on behalf of the contractor, except when the contractor is described in his tender as a limited company in which case the receiptsmust be signed in the name of the company by one of its Principal officers or by some otherpersons having authority to give effectual receipt for the company.

5.8.0 COMPLETION CERTIFICATE

5.8.1 APPLICATION FOR COMPLETION CERTIFICATE

When the Contractor fulfills his obligations under clause 5.1.4 he shall be eligible to applyfor completion certificate. The Contractor may apply for separate completion certificate isrespect of each such portion of the work by subm itting the completion documents along with such application for completion certificate.

The Company/Company shall normally issue to the contractor completion certificate within one month after receiving an application therefore from the Contractor after verifying from the completion docum ents and satisfying himself that the work has been completed in accordance with and as set out in the construction and erection drawings, and the contract documents.

The contractor after obtaining the completion certificate is eligible to present the final bill forthe work executed by him under the terms of contract.

5.8.2 COMPLETION CERTIFICATE

Within one month of the completion of the work in all respects, the contractor shall be furnished a certificate by the Company/Company for such completion, but no certificate shallbe given nor shall the work be deemed to have been executed until all scaffolding, surplus materials and rubbish is cleaned off the site completely nor until the work shall have been measured by the Company whose measurement shall be binding and conclusive.

If the contractor shall fail to comply with the requirements of this clause on or before the datefixed for the completion of the work, the Company may at the expenses of the Contractor,


remove such scaffolding, surplus material and rubbish and dispose of the same as he thinks fit and clean off such dirt as aforesaid, and the contractor shall forthwith pay the amount of all expenses so incurred and shall have no claim in respect of any such scaffolding or surplusmaterials as aforesaid except for any sum remaining after deducting from the amount actuallyrealized by the sale thereof, the full expenses incurred by Company in removal and disposal of such scaffolding, surplus materials, debris, etc.

5.8.3 COMPLETION CERTIFICATE DOCUMENTS

For the purpose of clause 5.8.4 the following documents will be deemed to form thecompletion documents:

i.) The Technical Documents according to which the work was carried out.

ii.) Three sets of Drawings showing therein the modification and corrections m ade during the course of execution signed by the Company.

iii.) Completion Certificate for =embedded‘ and =covered‘ up works.

iv.) Certification of tests perform ed for various works.

v.) Certification of final levels as set out for various works.

5.8.4 FINAL DECISION AND FINAL CERTIFICATE

Upon the expiration of the liability and subject to the Company being satisfied that the works have been duly maintained by the contractor during monsoon or such period as herein before provided in Clause 4.20.1 and that the contractor has in all respect m ade up any subsidence and performed all his obligations under the contract, the Company shall (with prejudice to the rights or Company to retain the provisions of relevant clause here or otherwise) give a certificate (herein referred to as the final certificate) to that effect and the contractor shall not be considered to have fulfilled the whole or his obligations under the contract until Final Certificate shall have been given by the Company notwithstanding and previous entry uponthe works and taking possession, working or using of the same or any part thereof by Company.

5.8.5 CERTIFICATES AND PAYMENTS NO EVIDENCE OF COMPLETION

a) No certificate other that the final certificate or payments against a certificate or on general account shall be taken to be an admission by Company of the due performance of the contract any part there of or of occupancy of validity of any claim by the contractor.

b) Company shall have a lien on and over all or any moneys that may become due and payable to the contractor under these present s and /or also on and over the deposit or secur ity amount or amounts made under the contract and which may become repayable to the contractor under the conditions for, or in respect of any debt or sum that may become due and payable to Company by the contractor either alone or jointly with another or others and either under this or under any other contract or transactions of any nature whatever between Company and the contractor.

c) Company reserve the right to carry out a post payment audit/or technical examination of the works and the final bills including all supporting vouchers, abstracts etc. and to enforce recovery if as a result of such examination any over -payment is discovered in respect of any work done by the contractor or alleged to have been done by him under the contract and such


recovery will be made by Company from the contractor by any or all of the methodspresented above. Such audit and / or technical examination may be conducted by the Chief Technical Examiner or the Central Vigilance Comm ission or any other authority as appointed by OIL. If on the other hand any under payment is discovered, the amount shall be duly paid to the contractor by Company. Further, Company reserves the right to m ake such recoveryand adjustment notwithstanding the fact that the am ount of the final bill may be included by one of the parties as an item of dispute before any Arbitrator appointed under the Arbitration clause of the contract and notwithstanding the fact that the amount of the final bill figures in the Arbitration award. And further, unless the contractor pays and clears the claims of Company immediately on demand, Company shall, at all times by entitled to deduct the saiddebt or sum fr om the sums due to the contractor or becom ing payable to the contractor under these presents or under any other contr act or transaction whatsoever between the contractor and the Company.


6.0.0 TAXES AND INSURANCE

6.1.0 TAXES, DUTIES, OCTROI ETC.

The contractor agrees to and does hereby accept full and exclusive liability for the paymentof any all taxes, duties, octroi, royalties etc. now or hereafter imposed, increased or modified,and all sales tax duties, octroi, royalties etc. now in force and thereafter increased, imposed or modified form time to time in respect of works and materials and all contribution and taxes for unemployment compensation, insurance and old age pensions or annuities now orhereafter imposed by any Central or State Governmental authority or other local author itieswhich are imposed with respect to or covered by the wages, salaries, or other compensationspaid to by the persons employed by the contractor or by his subcontractor and the contractor shall be responsible for the compliance with all obligations and restrictions imposed by the Labour Law or any and the contractor further agrees to comply, and to secure the compliance of all subcontractors, with all applicable Central, States, Municipal and local laws and regulations and r equirements of any Central, State or Local Governmental or other agency or authority. Contractor further agrees to defend, indemnify and hold harmless from anyliability or penalty which may be imposed by the Central, State or Local authorities by reason of any violation by contractor or subcontractor of such laws, regulations or requirements and also from all claims, suits or proceedings that may be br ought against Company arising undergrowing out of, or by reason of the work provided for by this contract, whether brought by employees of the subcontractor by third parties, or by Central, or State Government authority of any administrative subdivision there of, or other local authorities.

6.2.0 INSURANCE

Contractor shall at his own expenses carry and maintain insurance with reputable insurer/underwriter to the satisfaction of Company as follows:

Employees State Insurance Act

The contractor agrees to and does hereby accept full and exclusive liability for thecompliance with obligations imposed by the Employees State Insur ance Act, 1948 as a amended from time to time and the Contractor further agrees to defend, indemnify and hold Company harmless from any liability or penalty which may be impose by Central, State orlocal author ity by reason of any asserted violation by contractor or subcontractor of theEmployees State Insurance Act, 1948 and its amendments and also from all claims, suits or proceedings that may be brought by employees of the contractor, the sub-contractor or his employees by third parties or by Central or State Govt. authority or any administrative sub- division thereof, or other local author ities.

The contractor agrees to fill in with Employees State Insurance Corporation, the DeclarationForms and all forms which may be required in respect of the Contractor‘s or Subcontractor‘s employees, whose aggregate remuneration is Rs.400 per month or less or such other sums as the said Act m ay provide and who are employed in the work pr ovided for or those covered by ESI from time to time under the Agreement. The contractor shall deduct and secure theagreement of the subcontractor to deduct the employees‘ contribution as per the first Schedule of the Employee‘s Insurance Act from wages and affix Employee‘s contribution shall rem it and secure the agreement of the subcontractor to remit of the State Bank of India,Employee‘s State Insurance corporation Accounts, the employer‘s contribution as requiredby the Act, the term employer being understood as the Contractor.


The Contractor agrees to maintain all cards and records as required under the Act in respectof employees and payments and the contractor shall secure the agreement of the subcontractor to maintain such records. Any expenses, incurred for making contributions or maintaining records whether by contractor or his subcontractor shall be to the contractor‘s account.

Company shall retain such sum as may be necessary from the total contract0 value until thecontractor shall furnish satisfactor y proof that all contributions as required by the Employees States Insurance Act, 1948 and its amendments form time to tim e have been paid.

Workman s Corporation & Employer s Liability InsuranceInsurance shall be affected for all the Contractor‘s employees engaged in the performance of

this contract. If any of the work is sublet, the Contractor shall require the sub-contractor provide Workman‘s Compensation and employer‘s responsibility insurance for the later‘semployees if such employees are not covered under Contractor‘s Insurance.

Any other Insurance required under Law or Regulations or by CompanyContractor shall also carr y and maintain any and all other insurance, which he may be

required under any law or regulations from time to time. He shall also carry and maintain any other insurance, which may be required by Company.

Automobile Liability InsuranceContractor shall take out Automobile liability insurance to cover all risks to Company for

each of his vehicles plying on works of this contract and this insurance shall be valid for the total contract per iod. No extra payment will be made for this period. No extra payment will be made for this insurance. Company shall not be liable for any damage or loss not made good by the insurance company, should such damage or loss result form unauthorized us e of the vehicle.

6.3.0 DAMAGE TO PROPERTY

Contractor shall be responsible for making good to the satisfaction of the Company any loss of and any damage to all structures and properties belonging to Company or being got executed or pr ocured or being procured by Company or of other agencies within the premises of all the works of Company if such loss or damage is due to fault and /or the negligence or willful act or omission of the contractor, his employees, agents, representatives or subcontractors.


7.0.0 LABOUR LAWS AND SAFETY REGULATION

7.1.0 LABOUR LAWS

i. No labourer below the age of fifteen years shall be employed on the work.

ii. The contractor shall no pay less than what is provided under law to laborers engaged by him or his subcontractor on this work, for work done other than on item rates basis labour rates shall not exceed the standard rates prevailing in locality for the respective classes of labour employed.

iii. The contractor shall at his expenses comply with all labour and keep the Company indemnified in respect thereof.

7.2.0 CONTRACTOR INDEMNIFY COMPANY

i. The contractor shall indemnify Company and every member. Officer and employee of Company also the Company and staff against all actions, proceedings, claims demands, costsand expenses whatsoever arising out of any failure by the contractor in the perform ance of the obligations or relevant labour laws, Acts, regulations, etc. And under the contractdocuments. Company shall not be liable for in respect of any demand or compensation payable by law in respect or in consequence of any accident or injury to any workmen or other person in the employment of the contractor or his subcontractor and contractor shall indemnify Company against all such damage and compensation and against all claims,damage, proceedings, costs, charges and expenses whatsoever in respect thereof or in relation thereto.

ii. Payment of Claims and Damage

Should Company have to pay any money is respect of such claims or demands as aforesaid the amount so paid and the costs incurred by Company shall be charged and paid by thecontractor and the contractor shall not be at liberty to dispute or question the right or Company to make such payments, notwithstanding same may have been made without his consent or authority or in law or otherwise to the contrary.

iii. In every case in which by virtue of the provision of section 12, sub -section (I) of workmen‘s compensation Act, 1923 or other applicable provision of workman‘s compensation Act orany other Act, Company if obliged to pay compensation to workman employed by the contractor in execution of the Works, Company will recover from the contractor the am ount of the compensation so paid, and without prejudice to the rights under section 12, sub-section (20) of the said Act, Company shall be at liberty to recover such amount or any thereof b y deducting it for m the security: deposit or from any sum due to the contractor whether underthis contract or otherwise Company shall not be bound to contest any claim made undersection 12, sub-section (1) of the said Act, except on the written request of the contractor and upon his giving to Company full security for all costs for which might become liable in consequence of contesting such claim.

iv. Employment Liability

a) The contractor shall be solely and exclusively responsible for engaging or employing persons for the executive of work. All employees engaged by the contractor shall be on his/their pay-


roll and paid by him/them. All disputes or differences between the contractor and his/theiremployees shall be settled by him /them. Company has absolutely no liability whatsoever concer ning the employees of contractor. The contractor shall indemnify the Company againstall loss or damage or liability arising out of or in the course of his/their employing persons or relations with his/their employees. The contractor shall make regular and full payment ofwages and salaries to his employees and furnish necessary proof whenever required by the Company. In case of any complaint by any employee of the contractor of his sub-contractor regarding non-payments of wages, salaries of other dues, Company reserves the right to make such payments directly to such employee or subcontractor of the contractor and recover the amount in full from the bills of the contractor, and the contractor shall not claim any compensation or reimbursement thereof. The contract shall comply with the MinimumWages Act applicable to the area with regard to payment of wages of his employees and also of employees of his sub-contractor.

b) The contractor shall advise in writing to all his employees and the employees of his sub -contractor as follows:

It is to be fully understood that your appointment is only in connection with our construction contract with Company and that it does not gives you any right or claim for employment with Company.

7.3.0 HEALTH AND SANITARY ARRANGEMENTS FOR WORKERS

In respect of all labour directly or indirectly employed in the works for the per formance of the contractor‘s part of this agreement, the contractor shall comply with or cause to be complied with all the rules and regulation of the local sanitary and other authorities or as framed by Company from time to time for the protection of health and sanitary arrangements for all workers, whether of the Contractor or other agency including workers of Company.

7.4.0 SAFETY REGULATIONS

(i) In respect of all labour, directly or indirectly employed in the work for the performance of contractor‘s part of this agreement, the contractor shall at his own expense arrange for all the safety provisions as per safety codes of CPWD, Bureau of Indian Standards, The Electricity Act, the Mines Act and such other Acts as applicable.

(ii) The contractor shall observe and abide by all fire and safety regulations of Company. Before starting construction work contractor shall consult safety engineer of Company and Company and must make good to the satisfaction of the Company any loss or damage due to fire to any portion of the work done or to be done under this agreement or to any of the existing property of Company.

7.4.1 The contractor undertakes to ensure due and complete compliance with all laws, regulations, rules etc. whether of the Central Government or the State Government or of any other competent authority applicable to the workmen employed or whose ser vices are otherwise availed of by the contractor whether in connection with the construction work at the site or otherwise. The Company shall have the right to inspect the records maintained by the Contractor concerning such workmen from time to time and the contractor shall wheneverrequired by the Company produce such records as the Company may call upon the contractorto produce for the Company inspection in order to ascertain whether or not the requirements or all such laws, regulations, rules etc, have been complied with by the contractor. In the event of any contravention of such laws, regulations, rules etc, com ing to light whether as a result of such inspection or to otherwise the Company shall have the right to require the


contractor to effect such compliance within such time as the Company prescribe in that behalf and in the event of the contractor failing to effect such compliance within the time prescribed by the Company then the Company shall without prejudice to his other rights be entitled to withhold from the amount payable to the contractor any amount payable to the workmen under any such laws, regulations or rules and to make payment thereof to theworkmen. The Company shall also have in that event the right to terminate the contract withimmediate effect and to exercise powers reserved to the Company under the contract as a result of termination.


8.0.0 ARBITRATION

8.1.0 Settlement of Disputes by Arbitration (other than Mentioned in 8.2 bellow)

8.1.1. Except where otherwise provided in the contract any question, dispute or difference that shallarise between Company on the one hand and the Contractor on other hand as to theconstruction, intent meaning or effect or the contract documents, designs, drawings, specifications, estim ates or any one of them or as to any further drawings to be prepared or as to the application of the schedule of rates, to the measurements taken or as to the materials or the quality thereof or as to execute the same whether arising during the pr ogress of work, or within six (6) months of completion or abandonment thereof as to any matter or thing. Whether of the nature aforesaid or otherwise, however, ar ising out of or in any way relating to or connected with the contract then every such question, dispute or difference (expect where otherwise herein expressly provided) shall be referred to a sole arbitrator to be appointed by the parties by mutual consent within one (1) m onth from the date of notice of either party requiring an arbitrator to be appointed for resolving such disputes . In the event of the parties being unable to agree to a sole arbitrator shall be appointed by the Managing Director of the Company within one (1) m onth from the date of request made to him in this behalf by either party such submission shall be deemed to be a submission to arbitration within the meaning of the Indian Arbitration Act 1996 or any Statutory notification thereof. The award of the sole arbitrator shall be final and binding upon the parties.

The arbitration agreement between the parties clearly stipulates that the sole arbitrator shallbe required to give a speaking award.

Meanwhile in order to ensure the work being proceeded with continuity, the contractor shall(in the case of any such question, dispute of difference) act upon and effect to the order of the Company and no payment due or payable by the Company to the Contractor or vice versa shall be withheld on account of such arbitration unless such payments are the direct subjectof such arbitration proceedings.

Upon every such reference the costs incidental to the refer ence and award shall in first instance be incurred by respective parties and the arbitrator at his discretion may, determinethe amount thereof and direct as to by whom and to whom and in what manner the same shall be finally borne & paid.

The arbitration proceedings shall be held at the place of the Office of the Company at Jodhpur, only and the courts of the same place will have jurisdiction in the matter. It is also aterm of contract that the party invoking arbitration shall specify the dispute or disputes to bereferred to arbitration under this Clause together with the amount or amounts claimed in respect of each such dispute.

It is also a term of the contract that if the contractor does not m ake any dem and forarbitration within six (6) months of intimation form the Company that the final bill is ready for paym ent, the claim of the Contractor will be deemed to have been waived and absolutely barred and the Company shall be discharged & released of all the liabilities under the contract.

The decision of the Company regarding the quantum or reduction as well justification thereof in respect of rate for substandard work which may be decided to be accepted, will be final and would not be open to arbitration.


8.2.0 For the settlement of disputes between one government department and another and one government department and public enterprise and one public enterprise and another.

In the event of any dispute or difference relating to the interpretation and application o f theprovision of the contract, such disputes or difference shall be referred by either party to the arbitration of one or the arbitrators in the department of public enterprises to be nominated by the secretary to the governm ent of India in charge of the bureau of public enterprises. TheArbitration Act, 1996 shall not be applicable to the arbitration under this clause. The award of the arbitrator shall be binding upon the parties to the dispute, provided, however, any partyaggrieved by such award may make a further reference for setting aside or revision of theaward to The Law Secretary, Department of Legal Affairs, Ministry Of Law And Justice,Government Of India. Upon such reference the dispute shall be decided by the law secretary or the special secretary/additional secretary when so authorized by; the law secretar y, whose decision shall bind the parties finally and conclusively. The parties to the dispute will share equally the cost of arbitration as intimated by the arbitrator.


9.0.0 SAFETY CODE-GENERAL

9.1.0 GENERAL

Contractor shall adhere to safe construction practice and guard against hazardous and unsafe working conditions and shall comply with safely rules of Company as set forth herein. Prior to start of construction, contractor will be fur nished extra copies of Company‘s – Safety Codefor information and guidance.

9.2.0 FIRST AID AND INDUSTRIAL INJURIES

a) Contractor shall maintain First-Aid facilities for his employees and those of his subcontractors.

b) Contractor shall make outside arrangements for ambulance service and for the treatment ofindustrial injuries. Names of those pr oviding these services shall be furnished to Engineers - in-Charge prior to start of construction, and their telephone numbers shall be prominently posted in contractor‘s field off ice.

c) All critical industrial injuries shall be reported promptly to the Company as also a copy of contractor‘s report covering each personal injury requiring the attention of a Physician shallbe furnished.

9.3.0 GENERAL RULES

No person shall carry any photographic films, inflammable material within the premises ofthe project.

9.4.0 CONTRACTOR S BARRICADES

9.4.1 Contractor shall erect and maintain barricades required in connection with his operation to guard or project:

a) Excavationsb) Hosting areas.c) Areas adjudged hazardous by inspectors of Owner.d) Existing property subject to damage by Contractor‘s operations e) Railroad unloading spots.

9.4.2 Contractor‘s employees and those of his subcontractor shall become acquainted withbarricading practice of Owner and shall respect the provisions thereof.

9.4.3 Barricades and hazardous area adjacent to and along normal routes or travels shall be marked by approved type of electric rod flasher lights at night.

9.4.4 Suitable warning boards of standard traffic type shall be erected 30m away from each road barricades as well as barricades for work spots with 2m of road curb.

9.5.0 SCAFFOLDING

I. Suitable scaffoldings should be provided foe workmen for all works that cannot be done safelyfrom ground or from solid construction except such short period work as can be done safely from ladders. When a ladders is used an extra Mazdoor shall be engaged for holding the ladderand if the ladders is used for carrying materials as well, suitable footholds and hand holds shall


be provided on the ladders and the ladders shall be given an inclination not steeper than 1 in 4 ( 1 horizontal and 4 vertical).

II. Scaffolding or staging more than 3.5M above the ground or floor, swing suspended from an overhead support or erected with stationary support shall have a guard rail properly attached, bolted, brace and otherwise rewarded at least 1 m high above the floor or platfor m of suchscaffolding or staging and extending along the entire length of the outside and ends thereof with only such openings and may be necessary for the delivery of materials. Such scaffolding or staging shall do so fastened to prevent it from swaying form the building structure.

III. Wor king platform, gangways and stairways should be so constructed that they should not sagunduly, unequally and if the height of the platform of the gangway Or the stair way is more than 3.5m above ground level or floor level, they should be closed boarded, should have adequate width and should be suitably fastened as described in (ii) above.

IV. Every opening in the floor of a building or in working platform be provided with suitablemeans prevent the fall or persons or materials by providing suitable fencing or railing whose minimum height shall be 1m.

V. Safe means of access shall be pr ovided to platforms and other working places. Every ladder shall be securely fixed. No portable single ladder shall be over 10m in length while the width between the wide rails in rung ladder shall in no case be less than 300mm for ladder up to and including 3m in length. For longer ladders this width should be increased at least 5mm for each additional 300mm of length. Uniform step spacing shall no exceed 300mm. Adequateprecaution shall be taken to prevent danger from electrical equipment. No materials on any of the sites of work shall be so stacked or placed as to cause danger or inconvenience to anyperson or public.

VI. The contractor shall also provide all necessary fencing and lights to protect the workers andstaff from accidents and shall be bound to bear the expense of defense of every suit, action or other proceeding of law that may be brought by any person for injury sustained owing toneglect of the above precautions and to pay any such suit or action or proceeding to any such person or which may with the consent of the contractor be paid to compromise any claim byany such person.

9.6.0 EXCAVATION AND TRENCHES

All trenches, 1.2m or more in depth, shall at all times be supplied with at least one ladder foe each 30m length or fr action thereof Ladder shall be extended from bottom of the trench to at least 1 meter above the surface of the ground. The side of the trenches which are 1.5 m or more in depth shall be stepped back to give suitable slope, or securely held by timber bracing, so as to avoid the danger of sides to collapse, the excavated material shall not be placed within 2m ofthe edge of the trench or the trench depth whichever is more. Cutting shall be done form top tobottom with proper slopes. Under no circumstances undermining or undercutting be done.

9.7.0 DEMOLITION

Before any demolition work is commenced and also during the process of the work

a) All roads and open areas adjacent to the work site shall either be closed or suitably protected

b) No Electric cable or apparatus which is liable to be source of danger shall remain electrically charged.


c) All practical steps shall be taken to prevent danger to persons employed from risk of fire or explosion or flooding. No floor, roof or other part of building shall be so over loaded with debris or mater ial as to render it unsafe.

9.8.0 SAFETY EQUIPMENT

All necessary personal safety equipment as considered adequate by the Engineer -in-Charge (Electrical) should be kept available for the use of the persons employed on the site and maintained in a condition suitable for immediate use, and the contractor should take adequate steps to ensure proper use of equipment by those concerned.

a) Workers employed on mixing asphaltic mater ials, cement and lime mortars shall be providedwith protective footwear and protective gloves.

b) Those engage in welding and cutting works, shall be provided with pr otective face and eyeshields, hand gloves etc.

c) Stonebreakers shall be provided with protective goggles and protective clothing and seated at sufficiently safe inter vals.

d) When workers are employed in sewers and manholes, which are in use, the contractor shallensure that the manhole covers are opened and are ventilated at least for an hour before the workers are allowed to get into the manholes, and the manholes so opened shall be cordoned off with suitable railing and provided with warning signals or boards to prevent accident to thepublic.

e) The contractor shall nor employ men below the age of 18 years and women on the work or painting with products containing lead in any form. Wher ever men above than age of 18 yearsare employed on the work of lead painting, the following precautions should be taken.

1. No paint containing lead or lead product shall be used except in the form of paste or readymade paint.

2. Suitable face masks should be supplied for use by the workers when paint is applied in the form of spray or a suitable surface having lead paint dry rubbed and scrapped.

3. Overall shall be supplied by the contractor to the workmen and adequate facilities shall be provided to enable the working painters to wash during and on cessation or work.

9.9.0 RISKY PLACES

When the wor k is done near any place where there is a risk of drawing, all necessary safety equipment should be provided and kept r eady for use and all necessary steps taken for prompt rescue of any person in danger and adequate provision should be made for pr ompt first – aidtreatment of all injuries likely to be sustained during the course of the work.

9.10.0 HOISTING EQUIPMENT

Use of hoisting machine and tackle including their attachments, anchorage and supports shall conform to the following standard conditions.

a) These shall be of good mechanical construction, sound materials and adequate strength and free from patent defect and shall be kept in good repair and in good working order.

b) Ever y rope used in hoisting or lower ing materials or as a means of suspension shall be of durable quality and adequate strength and free from patent defects.


c) Ever y crane driver or hoisting appliance operator shall be properly qualified and no person under the age of 21 years should be in charge of any hoisting machine including any scaffolding winch or give signals to the operator.

d) In case of every hoisting machine and of every chain ring book, 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. Every hoisting machine and all gear referred to above shall beplainly marked with the safe working load and the conditions under which it is applicable shall be clearly indicated. No parking of any machine or any gear referred to above in this paragraphshall be loaded beyond the safe working load except for the purpose of testing.

e) In case of departmental machines, the safe wor king load shall be notified by the Engineer – in –Charge (Electrical). As regards Contractor‘s machines, the contractor shall notify the safe working load of machine to the Engineer – in – Charge (Electrical), whenever he brings any machinery to site of work and get it verified by; the Engineer – in – Charge (Electrical).

9.11.0 ELECTRICAL EQUIPMENT

Motors, Gearing, Transmission, Electric Wiring and other dangerous parts of hoistingappliance should be provided with efficient safe – guards. Hoisting appliances should be provided with such means as will reduce to the minimum risk of accidental descent of the load. Adequate precaution should be taken to reduce to the minimum risk of any part of a suspended load becoming accidentally displaced. When workers are employed on electrical installations which are already energized, insulating mask wearing apparels, such as gloves, sleeves and boots and insulated tools as may be necessary should be provided. The workers shall not wear any rings, watches and carry keys or other materials, which are good conductors of electricity.

9.12.0 MAINTENANCE OF SAFETY DEVICES

All scaffolds, ladders and other safety devices mentioned or described herein shall bemaintained in safe conditions and no scaffold, ladder or equipment shall be altered or removed while it is in use. Adequate washing facilities should be provided at or near places of work.

9.13.0 DISPLAY OF SAFETY INSTRUCTIONS

The safety pr ovisions should be brought to the notice of all concerned by display on a noticeboard at a prominent place at the work spot. The person responsible or compliance of the safety code shall be named therein by the Contractor.

9.14.0 ENFORCEMENT OF SAFETY REGULATIONS

To ensure effective enforcement of the Rules and Regulations relating to Safety Precautions, the arrangement made by the Contractor shall be open to inspection by the Welfare Officer, Engineer – in – Charge (Electrical) or Safety Engineer.

9.15.0 NO EXEMPTIONS

Notwithstanding the above clauses there is nothing in these to exempt the Contractor from the operations of any other Act or Rules in force in the Republic of India. The works throughout including any temporary works shall be carried on in such a manner as not to interfere in any way whatsoever with the traffic on any roads or footpath at the site or in the vicinity thereto orany existing wor ks whether the property of the company or a third party. In addition to theabove, the Contractor shall follow the Safety Code provisions as per CPWD Safety provisions fram ed time to time.


APPENDIX - I1 FORM OF CONTRACT

THIS CONTRACT made at …………………………….this……………………………………… day of ………………2009…BETWEEN Oil India Limited, 12 - Old Residency Road, Jodhpur – 342011 (COMPANY) (which expression shall include its successors and assign) of the one partAND/…………………………………………………………S/O_______________________* carrying on business sole propr ietorship/*carrying on business in partnership under the name andstyle of _______________________________a company registered in India under the name and style of _____________________________company registered in Indian companies Act* 1913 /1956, having its registered office at____________________________(hereinafter referred to as the Contractor which expression shall include *his/*their/* its executors, administrators, representatives and permitted assigns successors and permitted assigns) of the other part:

WHEREAS

The OIL desires to have executed the works of………………………………………………………

…………………………………………………………………………………………………………more specifically mentioned and described in the contract documents (hereinafter called the work which exp ression shall include all amendments therein and/or modifications thereof) and has accepted the tender of the Contractor for the said work.

NOW, THEREFORE, THIS CONTRACT WITNESS AS FOLLOWS:

ARTICLE 1

CONTRACT DOCUMENTS

1.1 The following documents shall constitute the contract documents, namely;

a) This contract;b) Tender documents as defined in the general instructions to tenders; c) Letter of Acceptance to tender along with Telegram of Intent.

1.2 A copy of each of the Tender Documents is annexed hereto and the said copies have been collectively marked Annexure =A‘ while a copy of the Letter of Acceptance of Tender alongwith annexes thereto and a copy to Letter of Intent dated…………………are annexed hereto & said copies have been collectively marked as Annexure-‘B‘

ARTICLE 2

WORK TO BE PERFORMED

2.1 The Contractor shall perform the said work upon the terms and conditions and within the time specified in the Contract Documents


ARTICLE 3

COMPENSATION

3.1 Subject to and upon the terms and conditions contained in the Con tract Document OIL shall payContractor compensation as specified in the Contract Docum ent upon the satisfactory performance of the said work and/or otherwise as may be specified in the Contract Documents.

ARTICLE 4

JURISDICTION

4.1Notwithstanding any other courts having jurisdiction to decide the question(s) forming thesubject-matter of the reference if the same had been the subject matter of a suit, any and all actions and proceeding arising out of or relative to the contract (including any arbitration in terms thereof) shall lie only in the Court of Competent Civil Jurisdiction in this behalf at_____________________(where this contract has been signed on behalf of the Company) and only the said Court(s) shall have jurisdiction to entertain and try any such action(s) and/or proceeding(s) to the exclusion of all other Courts.

ARTICLE 5

ENTIRE CONTRACT

5.1 The Contract Documents mentioned in Article-1 hereof embody the entire Contract between theparties hereto, and the parties declare that in entering this Contract they do not rely upon anyprevious representation, whether express or implied and whether written or oral, or anyinducement, understanding or agreement of any kind not included within the Contract Document and all prior negotiations, representation, contract and/or agreements and understandings are hereby cancelled.

ARTICLE 6

NOTICES

6.1 Subjects to any provisions in the Contract Documents to the contrary, any notice, or com munication sought to be served by the Contr actor on the Company with reference to the Contractor shall be deemed to have been sufficiently served upon the Company (notwithstanding any enabling provisions under any law to the contrary) only if delivered by hand or by Registered Acknowledgem ent due Post to the Company as defined in the General Conditions of Contract.

6.2 Without prejudice to any other m ode of service provided for in the Contract Docum ents or otherwise available to the Company, any notice, order or other communication sought to beserved by the Company on the Contractor with refer ence to the Contract, shall be deemed to have been sufficiently served if delivered by hand or through Registered Post Acknowledgement Due to the principal office of the Contractor at _______________________________.


ARTICLE 7WAIVER

7.1 No failure or delay by the Company in enforcing any r ight or r emedy of the Company interms of the Contract or any obligation or liability of the Contractor in terms thereof shall be deemed to be a waiver of such r ight, remedy, obligation or liability, as the case may be, by the Company and notwithstanding such failure or delay, the Company shall be entitled at anytime to enforce such right, remedy, obligation or liability, as the case may be.

ARTICLE 8NON-ASSIGNABLITY

8.1 The contract and benefits and obligations thereof shall be strictly personal to the Contractor and shall not on any account be assignable or transferable by the Contractor.

* IN WITNESS WHEREOF the parties hereto have duly executed this Contract in duplicate,the place, day and year first above written/while the Contractor has executed these present the day and year hereunder written against the Contr actor‘s execution.

SIGNED and DELIVEREDFor and on behalf ofOIL INDIA LIMTED

by …………………………………………………………

In presence of:

1.

2.

SIGNED and DELIVERED

for and on behalf of

______________________(Contractor)

by_____________________________

(This day of ________________2009)

In the presence of:

1.

2.Strike off which ever is not applicable


APPENDIX – IIFORM OF BANK GUARENTEE IN LIEU OF SECURITY DEPOSIT

OIL INDIA LIMITED______________________________________________________________________

Dear Sir,

In consideration of OIL INDIA LIMITED (herein after called OIL which expression shall include its successors and assigns) having awarded certain work for and relative to Oil India Limited, 12 OldResidency Road, Jodhpur – 342011 to_____________________________________________________(Name and Address of the Contractor) ( herein after called Contractor which expression shall include its successors) upon certain terms and conditions inter-alia mentioned in OIL Letter of AcceptanceNo._____________dated ___________ read with the relative Tender Documents (herein after collectively called the contract , which expression shall include any formal contract entered tobetween OIL and the Contractor in suppression of the said Letter of Acceptance and all theamendments and /or modifications in the contract) inclusive of the condition that OIL may accept an Undertaking of a Scheduled bank in India in Lieu of cash Deposit of the Security Deposit asprovided for Clause _______________ of the ____________________________ forming part of the said Tender documents.We,______________________________, a body registered/ Constituted under the________________________________________having registered and Head Office at____________________(herein after called the Bank ) at the request of the Contractor and with theintent to which the bank and its successors and perm itted assigns, do hereby unconditionally and irrevocably undertake payment to OIL at Jodhpur of the unpaid balance of the security deposit up toan aggregate limit of Rs.___________________/- (Rupees ___________________________________only)

AND the bank doth hereby further agree as follows:

i) The undertaking herein contained shall remain in full force and effect during the period that would be taken for the performance of the said Contract and for the claims of OIL relativehereto to be satisfied and/or discharged and until OIL accordingly discharges this under taking subject however, that OIL shall have no claim under this undertaking after this m idnight of____________________________, 19 unless a notice of the claim under this Undertaking has been sent on the bank before the expiry of the said date.

ii) OIL shall have fullest liberty without reference to the bank and without affecting in any way the liability of the Bank under this under taking, at any time and /or from tim e to time to anywise vary the said contract and/or any of the terms and conditions thereof or relative to thesaid secur ity deposit or to extend time for performance of the said Contract in whole or part or to postpone for any time and/or from time to time any of the obligations of the contractorand/or the powers or remedies exercised by OIL against the Contractor and either to enforce or forbear from enforcing any of the terms and conditions of or governing the said contract or the said secur ity deposit or the securities availab le to OIL or any of them and the bank shall not bereleased from its liability under these presents and the liability of the Bank shall remain in full force and effect notwithstanding any exercise by OIL of the liberty with reference to any or all the matters aforesaid or by reason of time being given to the Contractor or any other


forbearances, act or omission on the part of the contractor or of any indulgence by OIL to the Contractors or of any other act, matter or thing whatsoever which under the law relating to sureties could have the affect of realizing the Bank from its liability hereunder or any part thereof.

iii) It shall not be necessary for OIL to proceed against the Contractor before proceeding against the bank and the under taking herein contained shall be enforceable against the banknotwithstanding the existence of any other undertaking or security for any indebtedness of the contractor to OIL (including relative to the said security deposit) and not withstanding that anysuch undertaking or secur ity shall at the time when claim is made against the back or proceedings taken against the bank hereunder, be outstanding or unrealized.

iv) The amount stated by OIL in any demand, claim or notice as the unpaid balance of the said security deposit for the time being shall as between the bank and OIL for the purpose of thesepresents is conclusive of the said balance.

v) The liability of the Bank to OIL under this undertaking shall remain in full force and effectnotwithstanding the existence of any difference or dispute between the contractor and OIL, the contractor and the bank and/or the bank and OIL or otherwise however touching or affecting these presents for the liability of the contractor to OIL, and withstanding the existence of anyinstructions or purported instructions by the contractor or any other person to the bank not to pay or for any cause withhold or defer payment to OIL under these presents, the bank shall be and remain liable to make payment to OIL in terms hereof.

vi) The Bank shall not revoke this undertakings during it‘s currency except with the previous consent of OIL in writing and also agrees that any change in the constitution of the contractor or the Bank or OIL shall not discharge the Bank‘s liability hereunder.

vii) The Bank both her eby declare that Shri _______________ (Name of the person signing onbehalf of the Bank) who is ___________________(his designation), is authorized to sign this undertaking on behalf of the Bank and to bind the Bank thereby.

Dated this _________________day of _________________2009

Yours FaithfullyFor ___________________________

SignatureName and Designation Name of the Bank

Notes :-1.0 This Guarantee /undertaking is not to be witnessed2.0 This Guarantee/undertaking is required to be stamped as an agreement according to the stamp

duty prescribed either in the State in which it is executed or at Delhi whichever is higher.


APPENDIX- III BANK GUARANTEE FOR EARNEST MONEY DEPOSITS

Bank Guarantee no.___________________________ Dated______________________________________Amount____________________________________ Valid upto_________________________________

To,

Oil India Limited12, Old Residency Road Jodhpur – 342 011RAJASTHAN

Dear Sir,In consideration of Oil India Limited (hereinafter called the OIL which expression shall include its successors and assigns) having agreed, internist to consider the tender of ____________________________________________________________________________having its Head Office/Registered Office at _________________________________________ (herein after called the Tender which expression shall include its successors and assigns) forthe work of ______________________________________upon the Bidders furnishing an undertaking from Bank as hereinafter appearing in lieu of cash deposit of Earnest Money. We _____________________________________a body registered constituted under the______________________________________________having its Head Office/Registered Office at___________________________________________(hereinafter called the Bank whichexpression shall include its successors and assigns so as to bind ourselves, our successors andassign) do hereby undertake to pay the OIL forthwith on demand without protest demur and withoutproof or condition the sum of Rs.____________________payable by the Bidders as by the way of Earnest Money to the Corporation PROVIDED ALWAYS that our liability hereunder shall on no account exceed Rs.___________________________/- (Rupees ______________________________ )

THE BANK DOTH HEREBY AGREE AS FOLLOWS :

1. The Guarantee/Undertaking shall be valid for all recoveries and demands made by the OIL on the______________________bank upto and until mid-night of _________2009________provided that if the aforesaid work tendered for any part thereof shall be awarded to the Bidders on or before the said date, whether on the basis of accompanying tender or any other basis, then the validity of this guarantee/undertaking shall stand automatically extended for all claims and demands made by the OIL upto until mid night of ___________________ 2009.

2. The OIL will have the fullest liber ty without the reference to the Bank and without affecting inany way the liability of the Bank under this Guarantee/ undertaking at any time and /or from time to time anywise to postpone and/or vary the exercise of any of the powers, rights, and obligations conferred on the OIL under the tender and/or under any contract consequent upon any award of work and to enforce or to forebear from enforcing any power, right or obligation or to do any other act which under law relating to the sureties could but for this provision have the effect of releasing the Bank from all or any of its obligations here under.


3. It shall not be necessary for the OIL to proceed against the Bidders before proceeding againstthe Bank and the guarantee/undertaking herein contained shall be enforceable against the bankas Principal debtor notwithstanding the existence of any other security, for any indebtedness ofthe Bidders to the OIKL an not with understanding that any such security shall at the time when claim is made against the Bank or proceedings taken against the Bank hereunder, be outstanding or unrealized.

4. The amount stated by the OIL in any demand claim, or notice, as the unpaid balance of the saidEarnest Money for the time being shall as between the Bank and OIL for the purpose of these presents be conclusive of the said balance.

5. The liability of the Bank to the OIL under guarantee/undertaking shall remain in full force and effect notwithstanding the existence of any difference or dispute between the Bidders and OIL or otherwise howsoever attached or effecting these presents or the liability of the Bidders to OIL and notwithstanding the existence of any instructions or purported instructions by theBidders any other person to the bank not to pay or for any cause to withhold or defer payment to the oil under these presents with the intent that notwithstanding the existing of such difference, dispute or instructions, the Bank shall be and remain liable to make payment to theOIL in terms hereof.

6. This guarantee/ undertaking shall not be determined or affected by the liquidation or winding up or dissolution or change of constitution or insolvency of the Bidders or any change in thelegal constitution of the Bank or the OIL.

The bank both hereby declare that

Shri ________________________________________ who is __________________________is authorized to sign this guarantee/undertaking on behalf of the Bank & to bind the Bank thereby.

This _________________________day of ___________________2009.

Yours faithfully, Signature

______________________________ Name________________________________

_Designation___________________________

_Name of the Branch_____________________


APPENDIX-IV

INFORMATION ABOUT BIDDERS

(To be submitted in 3 copies)

1. IN CASE OF INDIVIDUAL i) Name of Business ii) Name of Owner iii) Whether his business is registerediv) Date of commencement of business v) Whether he pays Income Tax over Rs. 10,000/-per year

2. IN CASE OF PARTNERSHIP i) Name of Partnersii) Reference of the partnership registration iii) Date of establishment of firm iv) If each of partners of the firm pays Income Tax over Rs.10,000/- per year and if

not which of them pays the sam e.

v) Copies of partnership deed, if any.

3. IN CASE OF COMPANY LIMITED BY SHARES OR COMPANY LIMITED BY GUARANTEE

i) Amount of paid up capitalii) Names of Directorsiii) Date of Registration of Companyiv) Certified copies of Memorandum and Article of Association of company.

_________________________(SIGNATURE OF BIDDERS)


APPENDIX- V

INFORMATIOM REGARDING EQUIPMENT WHICH THE BIDDERS PROPOSE TO USE THIS WORK

Sl. DESCRIPTION NUM- MAKE CAPACITY OWNER APPROXIMATE PERIOD OFNo. BER DATE WHEN IT RETENTION

WILL BE AT SITEDEPLOYED ATSITE

1. 2. 3. 4. 5. 6. 7. 8.

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

________________________

SIGNATURE OF BIDDERS


APPENDIX- VI

PROPOSED SITE ORGANIZATION

NAME OF THE WORK:

NAME OF THE BIDDERS:

The Bidders is to indicate here the proposed site organization he proposes to set up for execution of the work. It is understood that this will be augmented from time to time depending on the requirements for timely completion of work as directed by Owner/Client. The Bidders is also to furnish the Bio-Data of Site-in-Charge and his key personnel to be deployed at Site.

BIO-DATA OF SITE-IN-CHARGE & KEY PERSONNEL

__________________________

(SIGNATURE OF BIDDERS)


APPENDIX – VII

LIST OF ENCLOSURES

NAME OF WORK :

NAME OF BIDDERS :

The Bidders is required to enclose the following documents as part of his tender.

1. Power of attorney of the signatory to the tender.

2. Income-tax/Sales-tax-clearance in the performance prescribed by the Govt. of India.

_________________________

(SIGNATURE OF BIDDERS)

* In absence of Income Tax Clearance Certificate, Bidders will not be awarded the work Bidders or,as per Central Government directives.)


SPECIALCONDITIONS

OFCONTRACT


SPECIAL CONDITIONS OF CONTRACT

INDEX

______________________________________________________________________________

S.NO DESCRIPTION PAGE ______________________________________________________________________________

1. SPECIAL CONDITIONS OF CONTRACT 71

2. CLAUSES GENERAL HEALTH, SAFETY AND 80

ENVIRONMENTAL (HSE) ASPECTS (APPENDIX-IX)

3. TIME SCHEDULE (APPENDIX – X) 82

4. SCHEDULE OF FISCAL (APPENDIX – XI) 83

5. STATUTORY OBLIGATIONS AND OTHER REGULATIONS 84

6. SCOPE OF WORK 85


SPECIAL CONDITIONS OF CONTRACT

1.0 GENERAL

1.1 Special CONDITIONS of contract shall be read in conjunction with the General Condition of Contract. Schedule of Quantities specifications of work, drawings and any other document partof this contract wherever the context so requires.

1.2 Notwithstanding the sub-division of the documents into these separate sections and volumes, every part of each shall be deemed to be supplementary of every other part and shall be readwith and into the contract so far as it may be practicable to do so.

1.3 Where any portion of the General Conditions of contract is repugnant to or at variance with any provisions of the Special conditions of Contract, then unless different intention appears,provision(s) of the Special Conditions of Contract shall be deemed to override the provision(s)of General Conditions of Contract only to the extent that such repugnance or variance cannot be reconciled with the tender conditions of contract and shall be to the extent of suchrepugnance of variations, prevail; it being understood that the provisions of General Conditions of Contract shall otherwise prevail.

1.4 Wherever it is stated anywhere in this tender document that such and such a supply is to be effected or such and such a work is to be carried out, it shall be understood that the same shallbe effected/carried out by the Contractor at his own cost, unless a different intention isspecifically and expressly stated herein or otherwise explicit from the context.

1.5 The materials, design and workmanship shall satisfy the relevant Indian Standards, the job specifications contained herein & codes referred to. Where the job specifications stipulaterequir ements in addition to those contained in the standard codes and specifications, these additional requirements shall also be satisfied. In the absence of any Standard/ Specifications/Codes of practice for detailed specifications covering any part of the work covered in thistender, the instructions/directions of Engineer-in-Charge (Electrical) will be binding on theContractor.

1.6 The terms given under Schedule of Rates shall be read in conjunction with scope of work scope of supply (by owner as well as by contractor) and job specifications and in case of anyirreconcilable conflict between them the provision in the item under Schedule of Rates willoverride the corresponding provision only if the scope work, scope of supply and job specifications, which cannot be reconciled in such cases the decision of Engineer -in-Charge(Electrical) shall be final and binding on the contractor.

1.7 In case of contradiction between Indian Standards, General Conditions of Contract, SpecialConditions of Contract, Specification Drawings, Schedule of Rates, the following shall prevailin order of precedence.

(i) Letter of intent / Detailed Letter of intent along with statement of agreed Variations andits enclosures.

(ii) Schedule of Rates and Quantities.

(iii) Special Conditions of Contract.

(iv) Job Specifications/CPWD Specifications.

(v) Drawings


(vi) General Condition of Contract

(vii) Indian standard/Technical/ Martial Specifications.

2. LOCATION OF SITE AND SITE PARTICULARS

The site of work is located at Plot No. 2A, Saraswati Nagar, Jodhpur, Rajasthan.

The intending tender shall be deemed to have visited the site and fam iliarized himself thoroughly with the site conditions before submitting the tender. Non familiarity with the siteconditions will not be considered a reason either for extra claims or for not carrying out thework in strict conformity with the drawings and specifications.

3. WATER AND POWER

No Water and Electricity shall be provided to the Contractor by the Owner. He shall make his own arrangement for procurement, consumption, maintenance etc. and deposit all charges fee etc. in connection with to the Municipal Authorities. However, contractor can tie up with civilcontractor for availing water and power connection at one point on chargeable basis subject to availability.

4. TIME SCHEDULE

The time schedule is given separately in Appendix-X. The works shall be executed strictly as per the time schedule.

5. Monthly/ Weekly execution pr ogram will be drawn up by the Engineer-in-Charge (Electrical) jointly with the Contractor based on availability of materials, work fronts and the joint programof execution as referred to above. The contractor shall scrupulously adhere to thetargets/programs by deploying adequate personnel, construction equipment, tools and tacklesand also by timely supply of required materials coming within his scope of supply as percontract. In all matters concerning the extent of target set out in the weekly/ monthly programand the degree of achievement, the decision of the Engineer-in-Charge (Electrical) will be finaland binding on the contractor.

6. Contractor shall give ever y day category-wise labour and equipment report along with the progress of work done on previous day in the Performa prescribed by the Owner.

7. SCOPE OF SUPPLY

Owner does not envisage to supply any material for this work & contractor has to arrange allmaterials at his own & the rates quoted shall deemed to include the same.

8. SCOPE OF WORKThe SCOPE of work for this work shall be per SI.No.2 of Instruction to Tenderer.

9. SCHEDULE OF QUANTITIES/RATE

9.1 The quantities shown against the various items are only approximate and may vary to any extent individually subject to relevant clause of General Conditions of Contract. Any increaseor decrease in the quantities shall not form the basis for alteration of rates quoted and accepted including where low/high rates have been quoted by the successful Tenderer.


9.2 The Owner reserves the rights to interpolate or extrapolate the rate for any new item of work not finding a place in the Schedule of rates, for similar items of lower and or higher magnitude available in the Schedule of Rates.

9.3 In case any activity though specifically not covered in Schedule of Rates description but

the same of covered under scope of work/spec./drawing etc. no extra claim on this account shall be entertained.

10. INCOME TAX

Income tax at prevailing rate shall be deducted from the contractor‘s bills as per Income Tax Act.

11. MOBILIZATION ADVANCE

No Mobilization advance shall be paid against the contract. 12. SECURED ADVANCE

No Secured advance shall be paid against the contract. 13. PRICE VARIATION

Owner require FIRM PRICES as indicated in General Conditions or Contract duringContract period and no material or labour escalation shall admissible on any accountwhatsoever. It is to be noted that no deviation on contract period requirements in thisconnection will be acceptable.

14. MEASUREMENTS, BILLING & TERMS OF PAYMENT

All works shall be measured in metric system based on actual work done as per the terms andconditions of the Tender documents. Running Accounts bills based on schedule of rates shall be prepared and submitted based on joint measurements.

15. TERMS OF PAYMENT

Following shall be the terms of payments for the subject work:- 1. 65% After receipt of material at site along with test report on prorate basis 2. 10% After installations & alignment on prorate basis 3. 10% After testing and commissioning on prorate basis 4. 15% After handing over & submission of completion documents including drawings,

schematics, manuals, etc. Running Account Bills:

100% of the progressive payments will be made within thirty (30) working days of theacceptance and certification of the bill by Engineer -in–Charge (Electrical).

The above progressive payments are subject to deduction towards income tax and otherrecoveries as applicable as per terms and conditions of contract.


Final Bill:

The final bill shall be subm itted by the Contractor within three months of physical completion of the work or within one month of the date of the final certificate of completion furnished by the Company whichever is earlier. No further claims shall be made by the Contractor after submission of the final bill and these shall be deemed to have been waived and extinguished. Payments of those items of the bill in respect of which there is no dispute and of items in dispute, for quantities and rates as approved by Company, will as far as possible be made within 6 months, the period being reckoned from the date of receipt of the bill by the Company, complete with no claim and no dues by contractor, No Objection Certificate from labour officer and all completion documents including material consumption statement.

14. STATUTORY APPROVALS FOR WORK

All associated activates required for obtaining necessary clearance, permissions, approvals and licenses from the concerned authorities in respect all types of liaison work with statutory authority shall be responsibility of the contractor, the cost for which shall be deemed to be included in the rates for various items of work of Schedule of Quantities by the contractor. However actual statutory fee payable to the concerned authorities for the same shall be borne by the owner on production of proof of payment made thereafter. Handing over of the installation shall be done only after clearance from electrical inspector.

15. OFFICE ACCOMMOFATION/ STORES FOR CONTRACTOR

The contractor shall make his own arrangement for providing, erecting & maintaining site office & store including furniture & this fixture at his own cost.

16. PAYMENT WITHHELD

The Engineer-in-Charge (Electrical) may cause to with held or on account of subsequently discovered evidence, cause to nullify whole or part of any certificate to such extent as may be necessary to protect the Owner from loss on account of:

16.1 Defective work not remedied. 16.2 Failure of the contractor to make payment properly to sub-contractor or for materials or

labour of equipment. 16.3 Damage to another contractor or sub-contractor. 16.4 A reasonable doubt that the contractor intends to leave work items incomplete. 16.5 Failure to provide samples, shop drawings, models or charts as called for. 17. DEDUCTIONS FOR INCORRECT WORK:

If, the Engineer-in-Charge (Electrical) deems it expedient to correct work damaged or not done in accordance with the contract, an equitable deduction from the contract price shall be made thereof and the decision of the Owner shall be final.

18. DECLARATION TO BE FURNISHED IN RESPECT FOR TENDERER’S

ORGANIZATION

Tenderer shall have to submit a declaration whether he is a relative of any Director of OIL or tenderer is a firm in which Director or Owner or his organization or the Tenderer is a Private company in which Director or Owner is a member or Director, along with his offer. Such declaration is a must for considering the offer of the tenderer.


19. CONTRACT DRAWINGS

A set of tentative Architectural/ electrical Drawing will be enclosed as per SI No. 2.2 ofInstruction to Tenderer. Other drawings and details issued and shop drawings approved duringthe currency of the contract shall also form part of the contract. The contract shall keep at least one copy each of drawings, conditions of contract, specifications, instructions and schedule of quantities at the site of works available for reference by any authorized representative forOwner/ Engineer-in-Charge (Electrical), at all times during the progress of the wor ks. Thedrawings shall be displayed and arranged as directed by the Engineer-in-Charge (Electrical).

20.0 INSURANCE

Contractor shall obtain Contractors All Risk Policy for the total contract value at his cost. Contractor shall also take insurance cover for workmen compensation, employer‘s liability insurance etc. as mentioned in clause no.6.2 of GCC, if these are not covered in CAR Policy

21.0 SITE ORGANIZATION

Subject to the provision in the tender document and without prejudice to contractor‘s liabilities and responsibilities to provide adequate qualified and skilled personnel on the work, contractorshall deploy site organization and augment the same as decided by the Company depending onthe exigencies of work. The bidder shall submit the details of minimum site organizationproposed by him, as per Forms given in the tender document.

22.0 UNDERGROUND AND OVERHEAD STRUCTURES

All existing structures overhear lines, existing pipelines and utilities will be intim ated to theContractor before taking up the execution of work. Contractor shall execute the work in such amanner that the said structures, utilities, pipelines etc., are not disturbed/ damaged

23.0 PROVIDENT FUND ACT

The Contractor should strictly comply with the provisions of the Employees Provident FundAct.

It is to be noted that the subject contract would be awarded only to those agencies who have fulfilled the following requirements:

a) Obtained License under Contract Labour (Abolition and Regulation) Act, 1970 andsubmitted to Company.

b) PF. Registration Number allotted to them by RPFC and submitted to Company.

c) The agencies should pr omptly deposit PF, deduction of the eligible contract employees plus the employers‘ contribution to the RPFC. For this purpose agency must submit a certificate in their bill that PF amount has been deducted from the eligible employees and along with employer‘s contribution has been deposited with RPFC. In support of this the agency must furnish the challan/receipt for the payment of RPFC for the earliermonths along with bill.

24. DEFECT LIABILITY PERIOD

Defect liability period shall be as per Clause 4.20 of General Condition of Contract.

25. QUALITY ASSURANCE


Tenderer shall include in his offer the Quality Assurance Program containing the overall quality management and procedures which is required to be adhered to during the execution ofcontract. After the award of the contract, detailed quality assurance program to be followed for the execution of contract under various divisions of works will be mutually discussed andagreed to.

The Contractor shall establish document and maintain an effective quality assurance system as outlined in recognized codes.

Quality Assurance System plans/ Procedures of the Contractor shall be furnished in the form of a QA manual. This document should cover details of the personnel responsible for the qualityassurance, plans or procedures to be followed for quality control in respect of design,engineering, procurement, supply, installation, testing and commissioning. The qualityassurance system should indicate organizational approach for quality control and qualityassurance of the construction activities at all stages of work at site as well as at manufacturer‘sworks and dispatch of materials.

The owner or their representative shall reserve the right to inspect/witness, review any or allstages of work at shop/site as deemed necessary for quality assurance.

26. TAXES, DUTIES, OCTROI, LEVIES ETC.

The quoted prices shall be deemed to be inclusive of all taxes, duties, octroi, levies etc. till the completion of the contract and contractor shall not be eligible for any compensation on thisaccount. However in the event of any change in the rate structure of statutory levies orintroduction of new statutory levies during the currency of contract, the same shall bereimbursed by the Company. Recovery shall be made on account of reduction in rate &similarly additional payment shall be made in case of increase in duty/ tax rate, subject toproduction of documentary evidence.

27. TESTS AND INSPECTION

The contractor shall carry out the various tests as enumerated in the technical Specification ofthis tender and technical documents will be furnished to him during the performance of thework at no extra cost to the Owner. All major equipments shall be tested at manufacturers work as per agreed inspection & test plans in presence of owner s representatives/ Engineer-in-Charge (Electrical) inspective of fact whether it is specifically mentioned inspecification or not. All costs towards arranging the inspection shall be bone by contractor and shall be included in tendered rates.

The work is subject to inspection at all times by the Engineer-in-Charge (Electrical)/Owner/or their authorized representative. The contractor shall carry out all instructions given duringinspection and shall ensure that the work is being carried out according to the technicalspecifications of this tender, the technical documents that will be furnis hed to him duringperformance of work and the relevant codes of practice.

The Contractor shall provide for purpose of inspection access ladders, lighting, equipment fortesting necessary instruments etc. at his own cost including low voltage lighting equipment fortray fixing and inspection wor k.

All results of inspection and test will be recorded in the inspection reports, Proforma of whichwill be approved by the Engineer-in-Charge (Electr ical). These reports shall form part of the


Completion Documents. Any work not confirming to the execution drawings, specifications orcodes shall be rejected and the contractor shall carry out the rectification at his own cost.

28. LICENSE & LABOUR REGULATION

The contractor shall posses a valid electrical contractors license and is registered underContract Labour (regulation Abolition Act 1970) and that workmen employed by him forexecution of works are suitably covered under workmen compensation act and that allliabilities arising out of the said acts and ESI‘s and other legislative enactment applicable tosuch works and workmen shall be to the Contractors account. The contractor will ensure thatthe prevalent labour laws and the minimum labour wages etc. (as applicable in the state) arefollowed and shall indemnify the Owner‘s from many claims of this nature whatsoever during the course of the subject works. The contractor shall also indemnify and keep the ownersharmless against any claims, demands, actions, or proceedings that may be made or adopted against the owners by reason of anything done by the contractor pursuant to any work done byhim in execution of the said work.

29. DRAWING APPROVAL

The contractor will submit 4 sets of working drawings indicating detailed layouts for approval in advance and proceed with work thereafter. All fabrications drawings and other literature willalso be submitted in advance for approval. These drawings shall indicated detailed layout of allsystems covered by this contract as required for execution. Work at site shall commence onlyafter the layout drawings and all fabrication/ work shop drawing have been approved by theowner or his representative.

30. COMPLETION DOCUMENTS

The contractor shall submit one complete set of original tracing and further three cop ies of asbuilt layout drawings to the Architect/ Owner after completion of the work. These completedrawings shall give the following information:

a) Layout Sub station equipment.

b) Operation & Maintenance Manuals for all equipments.

c) Manufacturers test report & data sheets for equipments.

d) Layout of lighting & power wiring, telephone, UPS wiring Etc.

e) Location of DB‘s, Sub-mains, cables & earthling.

f) Junction boxes and dummy conduits for other systems

g) Cable schedule, DB Charts

h) Schematic diagram for overall electrical distribution duly laminated

i) GA & schematic Drawings of HT MV Panel Distribution Boards bus duct transformer, control panels etc.

In addition one complete set of all above drawings, data sheets, manuals etc. shall be submitted as a soft copy inn CD.

31. SALES TAX ON WORKS CONTRACT


Contractor shall pay sales tax on all purchases made by him for fulfilling his obligations under this contract and this should included in the pr ice quoted by him. Sales tax on works contracttax/ turnover tax shall be deducted from the contractor‘s bilks as per prevailing rate in Rajasthan state. However, if at a later date due to any statutor y amendment forincrease/decrease i.e. variation in sales tax on wor ks contract tax/ turnover tax paid by thecontractor shall be reimbursed/ deducted fr om the contractor subject to production of documentary evidence.

32. GENERAL HEALTH, SAFETY AND ENVIRONMENTAL (HSE) ASPECTS

For Clauses on General Health, Safety and Environmental (HSE) aspects, please refer Appendix-IX.

33. SET OFF

Any sum of money due or payable to the Contractor (including Security Deposit refundable tothem) under this or any other contract may be appropriated by Company and set off againstany claim of Company (or such other person or persons contracting through Company) for paym ent of a sum of money arising out of this contract or under any other contract made by the Contractor with Company (or such other person or persons contracting through Company).

*******


APPENDIX-IX

CLAUSES GENERAL HEALTH, SAFETY AND ENVIRONMENTAL (HSE) ASPECTS 1. It will be solely the Contractor‘s responsibility to fulfill all the legal formalities with respect to

the Health, Safety and Environmental aspects of the entire job (namely; the person employed by him, the equipment, the environment, etc.) under the jurisdiction of the district of that state where it is operating. Ensure that all sub-contractors hired by him comply with the same requirement as the Contractor himself and shall be liable for ensuring compliance all HSE laws by the sub or sub-sub contractors.

2. Every person deployed by the Contractor in a mine must wear safety gadgets to be provided by the

Contractor. The Contractor shall provide proper Personnel Protective Equipment as per the hazard identified and risk assessed for the job and conforming to statutory requirement and Company PPE schedule. If the Contractor fails to provide the safety items as mentioned above to the working personnel, the Contractor may apply to the Company for providing the same. Company will provide the safety items, if available. But in turn, Company will recover the actual cost of the items by deducting from Contractor's Bill. . However, it will be the Contractor‘s sole responsibility to ensure that the persons engaged by him in the mines use the proper PPE while at work. All the safety gears mentioned above are to be provided to the working personnel before commencement of the work.

3. The Contr actor shall prepare written Safe Operating Procedure (SOP) for the work to be

carried out, including an assessment of risk, wherever possible and safe methods to deal with it/them. The SOP should clearly state the risk arising to men, machineries & material from the mining operation / operations to be done by the Contractor and how it is to be managed.

4. The Contractor shall provide a copy of the SOP to the person designated by the owner who

shall be supervising the Contractor's work. 5. Keep an up to date SOP and provide a copy of changes to a person designated by the

Owner/Agent/Manager. 6. Contractor has to ensure that all work is carried out in accordance with the Statute and SOP

and for the purpose he may deploy adequate qualified and competent personnel for the purpose of carrying out the job in a safe manner. For work of a specified scope/nature, he should develop and provide to the mine owner a site-specific code of practice in line.

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7. It will be entirely the responsibility of the Contractor/his Supervisor/representative to ensure strict adherence to all HSE measures and statutory rules during operation in Engineer -in- Charge (Electrical) installations and safety of workers engaged by him. The crew members will not refuse to follow any instruction given by Engineer- in-Charge (Electrical) Installation Manager / Safety Officer / Engineer / Official / Supervisor/Junior Engineer for safe operation.

8. Any compensation arising out of the job carried out by the Contractor whether related to

pollution, Safety or Health will be paid by the Contractor only. 9. Any compensation arising due to accident of the Contractor 's personnel while carrying out the

job, will be payable by the Contractor. 10. The Contractor shall have to report all incidents including near miss to Installation Manager

/departmental representative of the concerned department of Company. 11. The Contractor has to keep a register of the persons employed by him/her. The

Contractor's supervisor shall take and maintain attendance of his men every day for the work, punctually.

12. If the Company arranges any safety class / training for the working personnel at site (company

employee, Contractor worker, etc) the Contractor will not have any objection to any suchtraining.

13. The health check up of Contractor's personnel is to be done by the Contractor in

authorized Health Centers as per Company 's requirement & proof of such test(s) is to be submitted to Company. The frequency of periodic medical examinations should be every five years for the employees below 45 years of age and every three years for employees of 45 years of age and above.

14. To arrange daily tool box meeting and regular site safety meetings and maintain records. 15. Records of daily attendance, accident report etc. are to be maintained by the Contractor. 16. A Contractor employee must, while at work, take reasonable care for the health and safety

of people who are at the employee‘s place of work and who may be affected by the employee‘s act or omissions at work.

17. A Contractor employee must, while at work, cooperate with his or her employer or other

persons so far as is necessary to enable compliance with any requirement under the act or the regulations that is imposed in the interest of health, safety and welfare of the employee or any other person.

18. Contractor‘s arrangements for health and safety management shall be consistent with those for

the owner. 19. In case Contractor is found non-compliant of HSE laws as required company will have

the right for directing the Contractor to take action to comply with the requirements, and for further non-compliance, the Contractor will be penalized prevailing relevantActs/Rules/Regulations.


20. When there is a significant risk to health, environment or safety of a person

or place arising because of a non-compliance of HSE measures Company will have the right to direct the Contractor to cease work until the non-compliance is corrected.

21. The Contractor should prevent the frequent change of his contractual employees

as far as practicable. 22. The Contractor should frame a mutually agreed bridging document between

Company & the Contractor with roles and responsibilities clearly defined. 23. For any HSE matters not specified in the contract document, the Contractor

will abide the relevant and prevailing Acts/rules/regulations/ pertaining to Health, Safety and Environment.

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Appendix – X

I. TIME SCHEDULE

Description of work Time of completion of work

Air Conditioning And Ventilation Work For OIL 120 days from the date ofaward of contract House at Jodhpur at Plot No.2A, Sarawati Nagar

Jodhpur (Rajasthan )

NOTE :

Time of commencement shall be reckoned from the seventh day of issue of Telefax/ Letter of Acceptance, whichever is issued earlier.

The time indicated above is for completing the works in all respects as per design, drawings, specification and instruction of Company.

(SIGNATURE OF BIDDER )


APPENDIX – XI

SCHEDULE OF FISCAL ASPECTS

Earnest money to be deposited : Rs. 1.7 lakhs (Rupees one lakh seventy thousand only). Possession of site : Immediately on award of contract. Time of completion : As per Appendix-X (Max. 120 days) Liquidated damages : 0.5% of the contract value for delay in completion of work

in time per week or part thereof, subject to a maximum of 7.5% of the contract value.

Minimum interval between submissions : One month. of bills Security Deposit : Refer Clause 3.4 of GCC Payment of RA Bills : 100% of the recommended payments duly certified

by Company within thirty (30) days of receipt of undisputed bill.

Period of submitting final bill : Within three (3) months from the date of completion of work in full to the satisfaction of Company.

Release of security deposit : After one month of expiry of defects liability period. Defects Liability period : 12 (twelve) months from the date of virtual

completion, as mentioned in the completion certificate conveyed by Company to contractor.

Insurance etc : Insurance cover for Contractor‘s crew machinery

and equipment etc. as required are to be entirely arranged and premium thereto to be paid by Contractor. Company will not assume any responsibility whatsoever in this regard.

-------------------------------------------------------------------------------------------------------------------------------- OIL HOUSE, Jodhpur OIL INDIA LIMITED Page 89 Architect : M/s Creative Group

STATUTORY OBLIGATIONS AND

OTHER REGULATIONS

1.0The air conditioning, refriger ation, ventilation, central monitoring and control systeminstallation shall comply with the Technical Specification, and with the following statutory obligations and other r egulations currently in force in the

1.1 The NATIONAL BUILDING CODE OF INDIA (latest ver sion ):Part-8Section -3Air Conditioning, Heating and Mechanical Ventilation.

1.2 The NATIONAL BUILDING CODE OF INDIA(latest version ):Part-8Section -2Electrical and Allied Installation.

1.3 The NATIONAL BUILDING CODE OF INDIA(latest version ):Part-8Section -4Acoustics, Sound Insulation and Noise Control.

2.0 SAFETY REQUIREMENTS

The air conditioning, heating and mechanical ventilation system installation shall complywith all regulations on safety aspects issued by the NATIONAL BUILDING CODE OFINDIA (latest version )


SCOPE OF WORK

Brief details of work to be carried out by the contractor ar e as described below. This will includesupply storage laying, installation, jointing and testing, obtaining approvals, testing andcommissioning and completion of differ ent works. The work shall be carried out as descr ibed inschedule of quantities, specif ications, and drawings, Indian Electricity Rules and as per byelawslaid down by Electrical Supply Company.

3.1 The supply at site of all main equipments and items associated with air-conditioning &ventilation system detailed under these technical specifications.

3.2 To execute all incidental work at site including all material supply at site required in the technical specifications. Nature of such works will be sheet metal duct/grille work, refrigerantpiping work for VRF/VRV, Package & Ductable etc. All air-conditioning and ventilation worksconnected with HVAC such as cables, control panel, electric panels etc., erection at sitefor all manufactured items at works and also items fabricated at site.

3.3 Routine testing, pressure testing of fabricated components, commissioning of complete plant atsite.

3.4 Performance testing at works of various equipments manufactured at works.

3.5 Performance testing at the site of complete HVAC system as per various technicalrequir ements.

To obtain clearances, approvals etc. form State Govt.. statutor y authority, Pollution Control 3.6Deptt. and or any other statutory authority as may be applicable/r equired


SECTION-II

TECHNICAL

SPECIFICATIONS


TECHNICAL SPECIFICATION FOR AIR-CONDITIONING AND VENTILATION WORKFOR “OIL HOUSE”, OIL INDIA LIMITED, JODHPUR

SECTION –I

SYSTEM DESIGN DATA AND GENERAL REQUIREMENTS

1. GENERAL

The system design, basis of design, estimated requirements and other relevant data are outlined in this section. The detailed specifications and specific requirements are outlined in thesubsequent sections. The envisaged system / system components shall be compatible to andintegrated with building management system to be provided by o ther agencies.

2. LOCATION

2.1 The Proposed system is located at Proposed Commercial Building for Oil India, Jodhpur Building at Plot No.-2A, Saraswati Nagar, Jodhpur, Rajasthan.

3. SCOPE OF WORK FOR THIS CONTRACT(To be executed by HVAC contractor)

3.1 The supply at site of all main equipments and items associated with air-conditioning &ventilation system detailed under these technical specifications.

3.2 To execute all incidental work at site including all material supply at site required in the technical specifications. Nature of such works will be sheet metal duct/grille work, refrigerantpiping work for VRF/VRV, Package & Ductable etc. All air -conditioning and ventilation works connected with HVAC such as cables, control panel, electric panels etc., erection at sitefor all manufactured items at works and also items fabricated at site.

3.3 Routine testing, pressure testing of fabricated components, comm issioning of complete plant at site.

3.4 Performance testing at works of various equipments manufactured at works.

3.5 Performance testing at the site of complete HVAC system as per various technicalrequir ements.

4. SYSTEM DESIGN:

A. DESIGN PARAMETERS:

To air-conditioned the proposed building following design parameters have been assumed:

a) Outside conditions:

i) Summer ii) Monsoon

DB 110 °F DB 95 °F

WB 77 °F WB 80 °F

iv) Lighting load: As indicated in heat load calculation summary sheets.

v) Occupancy : As indicated in heat load calculation summary sheets.

b) Inside conditions: As indicated in heat load calculation summar y sheets.


SELECTION OF EQUIPMENT:

The equipment selection is based on the heat load calculation summary sheet:

HEAT LOAD SUMMARY FOR OIL INDIA BUILDING, JODHPUR

BASIS OF DESIGN DESIGN DATA SUMMARY

(A) (B) (C) (D) (E) (F) (G) (H) (I) (J) (K) (L) (M) (N)

MINVENTILATIONRATE CFM/PERSON

BASEMENTA

Geo Sc.Record Room 1840 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 25 2.8 2 8.11 6.35 3745 2646 235

Sub Total 1840 8.11 6.35 3745 2646 235

1 GROUND FLOOR

1.1 Cabin F-I 140 11.0 As PerASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 1.56 1.39 750 642 28

1.2 Cabin F-II 140 11.0 As PerASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 1.56 1.39 750 642 28

1.3 Cabin F/G-I162 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 1.60 1.42 771 657 30 1.4 Cabin F/G-II 162 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 1.60 1.42 771 657 30 1.5 Cabin E/F-I 140 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 1.56 1.39 750 642 281.6Cabin E/F-II 140 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 1.56 1.39 750 642 28

Mini1.7Con ference 180 11.0 As Per

ASHRAE 62.1 23.8±1 55±5% 13 0.5 2.0 1.88 1.79 766 667 76 Room

1.8 Cafeteria/Welfare 418 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 45 4.0 2.0 6.13 6.01 2245 1900 413 1.9 Con ference

Room 1195 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 100 1.0 2.0 9.19 9.04 3116 2644 572 1.10 Office Area 2944 11.0 As Per

ASHRAE 62.1 23.8±1 55±5% 75 2.0 2.0 17.49 14.91 7810 6058 552

1.11 TechnicalServices 1464 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 36 2.0 2.0 9.71 8.27 4448 3493 268

1.12 ReceptionArea 1243 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 15 0.5 2.0 5.14 3.94 2380 1639 150

1.13 Lobby 525 11.0 As PerASHRAE 62.1 23.8±1 55±5% 5 0.0 2.0 1.98 1.53 928 613 57

SUB TOTAL 8853 61 54 26237 20896 2259


2 FIRST FLOOR

2.1 Cabin D-I 117 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 0. 2 2.0 1.51 1.35 729 626 27

2.2 Cabin D-II 90 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.21 1.08 584 503 20 2.3 Steno 91 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.94 0.84 443 376 20

2.4 Cabin E-I 115 11.0 As PerASHRAE 62.1 23.8±1 55±5% 4 0.2 2 1.51 1.35 727 624 27

2.5 Auditor 317 11.0 As PerASHRAE 62.1 23.8±1 55±5% 9 0.60 2 3.34 2.96 1604 1312 64

2.6 Cabin F/G-I 198 11.0 As PerASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 1.37 1.24 646 555 32

2.7 MiniConference 435 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 20 0.0 3.0 4.15 3.74 1837 1531 126

2.8 Cabin G/H 192 11.0 As PerASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 1.66 1.47 799 677 32

2.9 Cabin E-II 160 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.79 1.52 892 731 25 2.10 Cabin E-III 160 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.39 1.28 677 603 25

2.11 Cabin F/G-III 160 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.39 1.28 677 603 25 2.12 Cabin F/G-IV 150 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.30 1.20 635 565 23

2.13 Grade D-I 90 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.58 0.49 251 189 20

2.14 Grade D-II 90 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.41 0.39 159 135 20

2.15 Grade D-III 90 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.41 0.39 159 135 20

2.16 Grade D-IV 90 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.41 0.39 159 135 20

2.17 Grade D-V 90 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.41 0.39 159 135 20

2.18 Geo -Sciencework Station 273 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 5 1.0 2.0 1.69 1.40 794 609 41

2.19 Cabin D-III 116 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2 0.88 0.72 396 293 22

2.20 Cabin D-IV 136 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2 1.08 0.86 515 381 23

2.21 Cabin F/G-II 175 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 1.18 0.91 545 380 31

2.22 Cabin E-IV 110 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.80 0.64 367 269 22 2.23 Cabin E-V 96 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.70 0.56 321 235 19

2.24 Cabin D-V 100 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.73 0.59 334 245 20

2.25 Cabin D-VI 100 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.73 0.59 334 245 20

2.26 Material/Contracts 1334 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 27 1.8 2.0 5.30 4.61 2256 1741 215

2.27 Geo -Science 1657 11.0 As PerASHRAE 62.1 23.8±1 55±5% 25 2.2 2.0 6.95 5.86 3142 2410 224

2.28 Visito r'sLounge 495 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 16 0.4 2.0 2.32 2.07 927 718 110

2.29 VisitingDirector 395 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 10 0.2 2.0 2.26 1.87 1003 747 74

230 Project Head 397 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 10 0.2 2.0 2.10 1.75 916 678 74 2.31 Cabin D

(V/ Lounge ) 84 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.79 0.64 365 269 20 2.32 Cabin D-VI 84 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.79 0.64 365 269 20

2.33 Lobby 525 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 5 0.0 2.0 1.98 1.45 928 608 57

SUB TOTAL 8712 54.1 46.5 24648 19534 1537


3 SECOND FLOOR

3.1 ChemicalLab -I 231 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 1.0 2.0 2.44 2.27 1140 993 85

3.2 Cabin G/H-I 188 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 1.76 1.57 855 734 31

3.3 MiniCon ference 248 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 13 0.5 2.0 2.31 2.17 990 863 80

3.4 Cabin G/H-II 188 11.0 As PerASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 1.59 1.49 763 688 31

3.5 Cabin F/G-I 140 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.45 1.35 713 639 23

3.6 Cabin F/G-II 140 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.45 1.35 713 639 23

3.7 Cabin F/G-IV 140 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.45 1.35 713 639 23

3.8 Cabin F/G-V 140 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.45 1.35 713 639 23

3.9 Cabin E-I 140 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.45 1.35 713 639 23

3.10 Cabin E-II 140 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.45 1.35 713 639 23

3.11 Cabin E-VI 140 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.45 1.35 713 639 23

3.12 Cabin E-VII 140 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 1.45 1.35 713 639 23

3.13 ChemicalLab -II 221 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 1.0 2.0 1.82 1.64 820 668 81

3.14 Cabin E-III 137 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.84 0.73 387 309 23

3.15 Cabin E-IV 137 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.84 0.73 387 309 23

3.16 Cabin E-V 137 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.84 0.73 387 309 23

3.17 Cabin F/G-III 138 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.96 0.78 447 339 23

3.18 Cabin D-I 99 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.63 0.59 275 225 21

3.19 Cabin D-II 99 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.63 0.59 275 225 21

3.20 Cabin D-III 99 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.63 0.59 275 225 21

3.21 Production +Chemical 1635 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 35 2.0 2.0 5.70 5.77 2309 2162 273

3.22 Drilling Area 1954 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 35 3.0 2.0 7.29 7.01 3132 2781 292

3.23 Radio Room 120 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 2 1.0 2.0 0.79 0.80 339 314 44

3.24 Staff Area 492 11.0 As PerASHRAE 62.1 23.8±1 55±5% 6 0.5 2.0 1.96 1.72 903 736 60

3.25 ChemicalLab -III 288 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 1.0 2.0 1.69 1.58 715 584 106

3.26 Grade D-I 81 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.61 0.52 269 209 20

3.27 Grade D-II 81 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.61 0.52 269 209 20

3.28 Grade D-III 81 11.0 As PerASHRAE 62.1 23.8±1 55±5% 3 0.2 2.0 0.61 0.52 269 209 20

3.29 Work Shop 140 11.0 As PerASHRAE 62.1 23.8±1 55±5% 4 0.5 2.0 1.14 1.01 497 392 51

3.30 Server Room 92 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 2 4.0 2.0 1.68 1.67 827 800 34

3.31 Grade E 108 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 0.2 6 2.0 0.87 0.75 388 303 2

3.32 Grade F 117 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 4 0.2 2.0 0.90 0.77 402 315 27

3.33 Lobby 525 11.0 As Per ASHRAE 62.1 23.8±1 55±5% 5 0.0 2.0 1.81 1.53 837 647 57

SUB TOTAL 8756 53 49 23911 20705 1680

28161 176 156 78541 63780 5712 GRAND TOTAL


5. SYSTEM DESCRIPTION :

It is proposed to install a VRV/VRF in executive cabin and package and duct able in rest of thearea for air conditioning the building.

5.1 EQUIPMENT

The air conditioning consist of VRF/VRV in executive area, package and duct able in rest of the area such as office hall, conference, cafeteria etc. The fresh air is supplied through the heatrecovery wheel place at terrace. The energy through heat recovery wheel is being recovered from the toilet exhaust system. The common area such as work station are catered through centrally air-cooled package unit located in package unit room at various floors. To optimize the HVAC system for area light conference, cafeteria, Chemical room through independentsplit unit. It will enable to operate the unit in case of use of the specified area. The winterheating system for executive cabins are provided through heat pump, which is a part ofVRV/VRF unit. There is no winter heating system is provided for rest of area.

5.2 VENTILATION SYSTEM

Fresh air shall be provided with following pairing number of air changes/hour for ventilation:

1. Toilets Exhaust– 50 cfm / WC

Basement Parking Ventilation – Air Changes / Hour

Normal Condition – 15 Air Changes / Hour

Fire Condition – 30 Air Changes / Hour

2. Stair Case & Lift Well Pressurization – As per the norms.

5.3 AREAS TO BE AIR-CONDITIONED

The following floors of the Building are to be air conditioned:

a) Basement Floor : Geo Science Record Room

b) Ground Floor : Executive Cable, Office Hall, Cafeteria/Welfare Mini Conference, Conference Center, Entrance Lobby etc.

c) First Floor : Executive Cable, Office Hall, Mini Conference, Geo Science, Wor k Station, Visitor Lounge, Visitor Director, Project Head

d) Second Floor : Executive Cabins, Office Hall, Mini Conference, Chemical Labs, Radio Room, Lobby, Server Room, Work Shop, Staff Area etc.

6.0 EQUIPMENT SELECTION

6.1 The plant selection is based on the requirement of the building from Ground Floor to Second Floor.

7.0 ROOF INSULATION

All exposed roofs of the areas to be air-conditioned shall be thermally insulated with underdeck insulation.


8. ITEMS TO BE PROVIDED BY OTHER AGENCIES

The following items of wor ks shall be provided by other agencies.

8.1 Provision of filtered and softened water up to the expansion tank.

8.2 Provision of main 3 Ph. 50 Hz, 415 VOLTS, 4 wire A.C. main electric supply cables alongwith main earthing conductor of required size up to the A.C. plant room main panel.

8.3 False ceiling to cover the ducts and drop ceiling if required.

8.4 Floor traps near air handling units and in the plant room, for drains.

8.4.1 Except for the works mentioned above which are in the scope of the Engineer-in-Charge (Electrical) , OIL INDIA LIMITED, rest of all works directly or indirectly associated withcompletion of air-conditioning plant are within the scope of air-conditioning contractor andshall be assumed to have been included by air-conditioning contractor in his quotation on complete turnkey basis.

8.4.2 In view of the above, air-conditioning contractor will not be allowed to put forth any claims forextra charges after award of the contract over and above the total value of the contract. Thisaspect should be kept in mind by the tenderer while submitting their quotations.

8.4.3 After award of contract, air-conditioning contractor shall be solely responsible to provide allitems at site without any extra cost implication to the department, as required to complete theerection and comm issioning of air- conditioning plant on tur nkey basis for safe, smooth andtrouble free operation and foolproof performance.

9.0 INCIDENTAL CIVIL ENGINEERING WORKS

Contractor's scope of work in respect of civil engineering wor ks shall be as per following:

These works shall be done by the contractor within the quoted rates of the contractor for each item and without any extra charge to the department.

Making opening in walls/floors/ceilings for taking out duct/cables / pipings, etc., and making them good.

Making openings in walls/floors/ceilings for grouting supports for duct/cables/piping work and grouting of supports.

Making necessary frames in walls/ceilings for fixing of grilles/diffusers etc.

Designing and providing foundation for equipment like water pump sets, water chilling units,AHU‘s, Ventilation Fans etc. floating type foundation block (RCC pads) directly resting onfinished RCC floor/slab over neoprene rubber pads is to be considered by the contractor.

Excavation and back filling of trenches for underground piping and cabling.

Protection coating for the embedded pipes for corrosion control.

10. DRAWINGS

The drawings form ing part of these specifications provide a feasible scheme for locating the equipment. The contractor may re-arrange the equipment for improving the layout and meeting


the site conditions. All such changes shall however be subject to the Engineer-in-Charge(Electrical) approval. These drawings are not meant to be working drawings, which shall beprepared by the contractor as required.

11. TEST DATA

The plant as a whole system shall be tested as per specifications given elsewhere and complete test data shall be furnished on prescribed data sheet.

12. TECHNICAL DATA

The contractor shall furnish complete "technical data" on the equipment offered by him as requir ed under the heading "technical data".

13. PERFORMANCE GUARANTEE

13.1 The contractor shall guarantee that the air conditioning plant shall maintain the designed inside Temperature within +2° F tolerance and shall not exceed the specified limit at any point in thegiven area.

13.2 The contractor shall guarantee that the capacity of various components as well as the whole system shall not be less than the specified capacity.

13.3 The contractor shall ensure, that the system shall be free of vibrations and disturbing sounds.

13.4 The contractor shall guarantee the consumption of power within the designed limits on hourly basis.

14. NOISE LEVEL

All refrigeration and air conditioning equipment and materials, (like motors, compressors, pumps, etc.) shall be selected, designed and installed in such a manner that the inside noise criterion for all conditioned spaces shall be in the range of NC30 to NC-35. Thus the noise level in conditioned occupied spaced due to all refrigeration and air conditioning equipmentshall not exceed 52 DB at 150 Hz when measured at any point in the occupied spaces less than1.5 metre from any supply air register or 60 cm from any return air grille.

The outdoor noise cr iterion for cooling towers, at a distance of 50 meters from the fan shall be NC-45. Therefore, noise level in open areas 50 meters away from towers in any direction shallnot exceed 60 DB.

15. FOREIGN EXCHANGE

The contractor shall make his own arrangements to procure the necessary, specified controlsand other items for which no foreign exchange shall be made available.

16. SHOP DRAWINGS

16.1 The contractor shall prepare and supply the following drawings (4 sets) to the OIL INDIA LIMITED within 20 days from the date of award of work

Duct Layout for all floors

Piping layout for all floors

Plant Room Equipment Layout


Foundation Drawing for all equipm ents in the plant room

Single Line diagram for electr ical distribution system

Fabrication Drawings for all electrical panels

Control wiring details

16.2 The contractor shall re-submit 4 sets of all the drawings to the ENGINEER-IN-CHARGE (ELECTRICAL) , OIL INDIA LIMITED within 10 days from date of receiving comments ifany from the ENGINEER-IN-CHARGE (ELECTRICAL) , OIL INDIA LIMITED after incorporating the comments.

17. INSPECTION AND TESTING

i) The ENGINEER-IN-CHARGE (ELECTRICAL) , OIL INDIA LIMITED‘s authorizedrepresentative shall have full power to inspect drawings of any portion of the work, examine the m aterials and workmanship of the contractor's works or at any other place from which thematerial or equipment is obtained. Acceptance of any material or equipment shall in no way relieve the contractor of his responsibility for meeting the requirement of the specifications,but shall have to be replaced at its own cost by the contractor in case the equipment or work is found defective or of inferior quality.

ii) Routine type tests for the various items of equipm ent shall be per formed at the contractor'sworks and tests certificates fur nished. The contractor shall permit the department‘s authorizedrepresentative to be present during any or all of these tests. After notification to the departmentthat the installation has been completed, the contractor shall make under the direction of and inthe presence of ENGINEER-IN-CHARGE (ELECTRICAL) , OIL INDIA LIMITED such testsand inspection as have been specified or as the ENGINEER-IN-CHARGE (ELECTRICAL) , OIL INDIA LIMITED shall consider necessary to determine whether or not, the full intent ofrequir ements of the plans and specifications have been fulfilled. In case the work does not meet the full intent of specifications, it shall be rectified by the contractor at no extra cost andthe contractor shall bear all expenses for any further tests considered necessary.

iii) All tools, instruments, plants and labour/operating personnel for the test shall be provided by the contractor at his own cost.

18. REJECTION OF DEFECTIVE PLANT/EQUIPMENT

If the complete work/equipment or any portion thereof before it is taken over is found defective or fails to fulfil, the intent of the specifications, the contractor shall, on receipt of awritten notice from the ENGINEER-IN-CHARGE (ELECTRICAL) , OIL INDIA LIMITEDforthwith make good the defective work/equipment. Should the contractor fail to rectify thedefects and/or make good the defective work/equipment within a stipulated time mentioned inthe written notice, or replace the equipment at no extra cost to the department, the department may make good project and/or replace at the risk and expenses of the contractor the whole orany portion of the work/equipment which is defective or fails to fulfil the requirement of thecontract.

The ENGINEER-IN-CHARGE (ELECTRICAL) , OIL INDIA LIMITED shall have the rightto operate all equipments in any operating condition, whether or not such equipments havebeen accepted as complete and satisfactory. Repairs and alterations shall be made at such timesand as directed by the department.

OIL HOUSE, Jodhpur OIL INDIA LIMITED Page 100Architect : M/s Creative Group

19. CLEAN UP WORKS AT SITE

During erection the contractor shall at all tim es keep the working and storage areas free from waste or rubbish. On completion of erection he shall remove all temporary structures, debris and leave the premises clean to the full satisfaction of the department.

20. RATES

Rates for each of the items of Schedule of Quantity shall be firm and consolidated for the equipment delivered, installed, commissioned and tested at site including all taxes and levies. Prices shall remain firm and free from variation due to rise and fall in the cost of material equipments. Labour or any other reason whatsoever due to changes in statutory rules andregulations so far as admissible under the conditions of the contract.

21. TERMS OF PAYMENT

The terms of payments shall be as indicated in General Conditions of Contract.

22. PAINTING WORK

The painting should be carried out as required and as per the instruction of the department. Theprocedure and the standard colour codes are as follows:

1) Cleaning the surface 2) Apply a primer coat of red oxide3) Applying two coats of enamel paint of APPROVED colour code after applying cement primer

for plastered surface.4) Standard colour code.

a) Compressor, condenser, belt-guards pump sets Battleship grayb) Motor Siemens Grayc) Chiller Dark Blue d) Air handling units Mulshell gray e) All supports/stands Black f) Gas equalizer line Yellow g) Ducting Concealed Black rust proof Exposed to grilles insulated/ insulated duct Black Exposed Fiesta blue k) Electric panel's Steel gray



SECTION – II - VARIAABLE REGRIGERANT FLOW UNITS (VRF)

1. General

It shall be air cooled, split type variable refrigerant flow air conditioning unit consisting of outdoor unit and multiple indoor units, each suitable for cooling in summer and heating duringwinters as per the requirements.

The refrigerant piping shall be extendable up to 100m with 50m level difference without anyoil traps.

2. Outdoor Units

The outdoor unit shall be a factory assembled unit housed in a sturdy weather proof casingconstructed form rust-proof mild steel panels coated with a baked enamel finish.

The outdoor unit shall have a combination of digital / inverter and fixed scroll compressors and be able to operate even in case of breakdown of one of compressors. Each outdoor unit up to 16 HP capacity shall have at least one variable compressor, up to 32 HP capacity at least twovariable compressors and above 32 HP capacity at least three variable compressors.

The noise level shall not be more than 62 dB(A) at normal operation measured horizontally 1m away and 1.5m above ground.

The outdoor unit shall be modular in design with maximum capacity of one module not morethan 16 HP and can be installed side by side.

3. Compressor

The compressor shall be highly efficient hermetic digital scroll capable of capacity m odulation by time averaging method or inverter scr oll compressors with capacity modulation by speedvariation.

4. Heat Exchanger

The heat exchanger shall be constructed with copper tubes mechanically bonded to aluminiumfins to form a cross fin coil. The aluminium fins shall be covered by anticorrosion resin film.

5. Refrigerant Circuit

The refrigerant circuit shall include an accumulator, liquid and gas shut off valves and asolenoid valves or pulse width modulation valve.

All necessary safety devices shall be provided to ensure the safety operation of the system.

6. Safety Devices

The following safety devices shall be part of the outdoor unit:High Pressure Switch, Low Pressure Switch, Fan Motor, Safety Thermostat, Over Current

Relay, Fusible Plugs, Fuses.


7. Oil Recovery System

Each unit shall be equipped with an oil separator to ensure oil recovery with long refrigerant piping for the long life of unit.

8. Indoor Unit

The indoor unit shall be concealed or ductable type as specified in scope of wor k. It shall have electronic control valve to control refrigerant flow rate in response to load variations of theroom. The fan shall be of the dual suction multi blade type and statically and dynam icallybalanced to ensure low noise and vibration free operation. The unit shall be capable to deliver air quantity @ 325 cfm /TR minimum.

The identification number of the indoor u nit shall be set automatically in case of individual and group control. In case of centr alized control liquid crystal remote controller shall set the same.

The indoor unit can be high wall mounted type, concealed cassettee or ductable complete with the following components. Cassette type unit should be with inbuilt drain pump.

The unit shall be with pre-filter, fan section & DX coil section. The housing of unit shall be light weight powder coated galvanized steel. The unit shall be perfectly concealed in overhead boxing. Noise level should not be more than 35 dB at low speed.

The cooling coil shall be of seamless copper tubes and shall have continuous aluminium fins.The tubes shall be staggered in the direction of airflow. The fins shall be uniformly bonded tothe tubes by mechanical expansion of the tubes. The coil shall be tested against leaks.

Unit shall have cleanable type filter of resin net (with mold resistant) fixed to an integrally moulded plastic frame. The filter should be slide away type but neatly inserted.

The filter shall be preferable with ionizer to inhibit the spread of bacteria or virus.

The indoor unit shall have an electronic expansion valve to control refrigerant flow rate inresponse to load variations of room.

The computerized PID control shall be used to m aintain a correct room temperature. Each unit has to be provided with microprocessor thermostat for cooling and heating.

Each unit shall be with wired r emote controller LCD type. The LCD remote controller shallmemorize the latest malfunction code for easy maintenance.

9. Centralized System Remote Controller

A multifunctional compact centralized controller shall be provided with the system.

The system controller shall act as an advanced air conditioning management system to givecomplete control of air conditioning equipment. The system shall be user friendly.

It shall be able to control up to 32 groups of indoor units with the following functions:-

Starting/stopping of air-conditioners as a zone or group or individual unit temperature setting for each indoor unit or zone.

Switching between temperature control modes, switching of fan speed and direction of airflow enabling / disabling of individual remote controller operation.

Monitoring of operation status such as operation mode & temperature setting of individualindoor units, maintenance information, trouble-shooting information.


The controller shall have wide screen user friendly colour LCD display and can be wired by a non polar 2 wire transmission cable to a distance of 1 Km away from indoor unit.

Communication Port, suitable for MODBUS / OPC Ether net Protocol, for integration with IBMS system, in future.

10. Refrigerant Piping

All refrigerant piping for the air conditioning system shall be constructed from hard drawn seamless copper refrigerant pipes with copper fittings and silver-soldered joints. The refrigerant piping arrangements shall be in accordance with good practice within the airconditioning industry and shall include expansion valves, charging connections, suction lineinsulation and all other items norm ally forming part of proper refrigerant circuit.

The suction line pipe size and the liquid line pipe size shall be selected according to the manufacturer‘s specified outside diameter. All refrigerant pipes shall be properly supported and anchored to the building structure using steel hangers, slotted angle tray, anchors, bracketsand supports which shall be fixed to the building structure by means of inserts or expansion shields of adequate size and number to support the load imposed thereon.

The OD & wall thickness of copper refrigerant piping shall be as follows:

Outside Dia (mm) Wall Thickness (mm)

a) 41.3, 34.0 1.3b) 31.8, 28.6, 25.4, 22.2 1.2 c) 19.1, 15.9 1.0d) 12.7, 9.5, 6.4 0.8

11. Drain Pipe Insulation

Drain pipes carrying condensate water shall be insulated with 6 mm thick chemically cross linked closed cell polyethylene foam FR-XPE fire retardant having a =K‘ value of 0.033 W/mkat a mean temperature of 23oC and a minimum density of 30+3 Kg/cum.

The joints shall be properly sealed with synthetic glue to ensure proper bonding of the ends.

12. Pipe Insulation

12.1 Refr igerant Pipe Insulation

The whole of the liquid and suction refriger ant lines including all fittings, valves and strainerbodies, etc shall be insulated with 19mm/13 mm thick chemically cross linked cell polyethylene foam FR-XPE fire retardant insulation.

The joints shall be properly seated with synthetic glue to ensure proper bonding of the ends.

13. Testing

One set of VRF system shall be tested at manufacturers work at simulated ambient conditionsof 48°C at contractor‘s cost to ensure sm ooth operation of system at high ambient. Themachines will be cleared for dispatch only after the satisfactory result of above test witnessedby the Engineer-in-charge (min 2 persons). Cost of Testing/arrangements for Testing shall be considered inclusive in the quoted rates & nothing extra shall be paid for the same. Howevercost of travel to the manufacturer‘s premises shall be borne by the department.



SECTION – III

PACKAGE TYPE AIR CONDITIONING UNITS

1. General

The Package type Air Conditioning units shall be complete in all respects and shall comply with the following specifications.

2. Air Cooled Packaged Units

2.1 Each Package Air Conditioning units shall be complete with Herm etically sealed Scroll compressors with highest EER multi rows Cooling coil, Fan section with motor, Interconnecting piping, accumulator, microprocessor based control panel with safety controls,switch gear and internal wiring and shall be enclosed in an attractive cabinet.

2.2 The cooling coil shall have copper tubes of not less than 3/8 O.D. with continuous aluminiumplate fins. The tubes shall be staggered in the direction of the Air Flow. The fins shall bespaced by collars forming an integral part of the fins. The fins shall be uniformly bonded to thetubes by mechanical expansion of the tubes. The complete tube and fins shall be assembled in a rigid aluminium fram e. The circuiting shall be suitable to maintain the required refrigerantflow. Suitable cleanable air filters shall be provided before the coil.

2.3 The cooling coil shall be minimum of 3 rows deep. The distance between the fins shall not beless than 1.8 mm and face velocity shall be less than 2.3 m/sec. The cooling coil divided in toparts with separate connection as per number of refrigeration circuits. Stainless steel drain panwith insulation shall be furnished.

2.4 The fan section shall consist of forward curved fans, complete with scrolls, shaft and self aligning bearings, fan motor mounted on floating base and adjustable speed drive. The fans shall be provided for high air flow suitable for high sensible load application.

2.5 The units shall be complete with cooling thermostat, electronic expansion valve remote thermosensor (when BRAM is used) and other necessary controls/safety devices.

2.6 The units shall be provided with multiple hermetic scroll compressors. The compressor shall be complete with steel casing, scrolls, oil reservoir, bearings, hermetic motor, refrigerantconnections etc.

2.7 The unit shall have an internally m ounted control panel with microprocessor based logic controller, housing the starters, safety controls, relays, etc. The various electrical components shall be neatly pre-wired at the factory, requiring only, main power supply from externalsource. Microprocessor panel shall have special feature of RUN TIME EQUALISATIONwhich shall allow both compressors to run for equal amount of time so as to ensure longer lifefor compressors & for whole machine.

Contract for remote ON – OFF Switch.


2.8 All the components listed above and any other that may be required shall all be enclosed in factory built sheet metal cabinet. The cabinet shall be divided into cooling section and fansection. The whole cabinet shall be insulated with 25 MM Thick insulation. It shall have openings for fan outlets, suitable return air grille and electric strip heaters.

2.9 Unit shall be provided with dry media cleanable filter capable of filtering air to 80% @ 10 micron efficiency.

3. Air Cooled Condenser

3.1 Each condenser shall be complete unit with condenser coil, condenser fans with motors, internal piping, switches and internal wir ing and shall be enclosed in weather proof outdoor type housing.

3.2 The condenser coil shall be air cooled type & shall have lowest possible foot print area withmaximum heat transfer. The coils should be arranged in V shape & the fins sh ould have specialcoating as per international standard JIS-Z-2371 specified for 500 hours of salt spray test so asto resist against environmental corrosion. The exposed fins shall be finally protected with finguard.

3.3 The condenser air fans shall be propeller type direct driven, each complete with m otor. The air quantity and area of the condenser shall be adequate for working in the specified outdoor conditions.

3.4 The casing shall be fabricated from galvanised steel, zinc phosphated and finished with baked enamel paint (pure polyester powder coating). The casing shall make the whole unit fullyweather proof, suitable for outdoor installation.

3.5 The unit shall be suitable for refrigerant 410A.

3.6 The necessary charge of refrigerant gas and lubricated oil shall be provided to run the system.

4. Accessories

The following items shall be included as part of Package type Air Conditioning unit price.

4.1 Canvas connection between the Blower outlet and duct connection, if any.

4.2 Adjustable stands made of m ild steel members.

4.3 Copper piping with closed cell insulation sleeves to connect units to outdoor condensing units.

4.4 Vibration isolation pads below the units.

4.5 All external control wiring.



SECTION – IV

AIR COOLED DUCTABLE AIR CONDITIONED UNITS

1.1 Scope

The scope of this section comprise the design, supply and commissioning of air-cooledpackage units conforming to these specification and in accordance with the requirements ofDrawings and Schedule of Quantities.

1.2 Type

The ductable units shall consist of hermetic / semi hermetic scroll compressor, m otor, evaporator, evaporator fan, air cooled condenser, integral refrigerant piping, microprocessor control panel and wiring.

Indoor unit shall be housed in insulated cabinet consisting of motor, cooling coil, blower with motor, filter & insulated drain pan.

Outdoor unit to be installed on terrace/as directed by Engineer-in-Charge (Electrical), shallconsist of compressor, air cooled condenser coil with fans, all m ounted on a steel frame.

Power consumption shall not be more than 1.20KW/TR.

The machine should be capable of operating with a total piping of 2 x 50 Meter (Return and supply) out of which the vertical distance can be upto 25 Meters. (Single run)

The machine shall be capable of operating at 47°C ambient.

The total de-rating on all accounts will not exceed more than 10%.

1.3 Capacity

The refr igeration capacity of air-cooled package units shall be as shown on Drawings and inSchedule of Quantities.

1.4 Compressor and Motor

Compressor shall be hermetic / semi hermetic scroll type and shall have dual pressure-stat, and fan operating oil charge. The motor shall be suction gas cooled and shall be sealed against dirtand moisture. The motor shall be suitable for 3 phase, 50 Hz ±3%, AC supply and providedwith necessary safety devices to withstand voltage fluctuation from 340 V to 440 V.

1.5 Refrigerant piping and Controls:

Refr igerant piping and fitting interconnecting compressor, condenser shall be all copper and valves shall be brass / gunmetal construction. Each refrigerant circuit shall include refr igerantfilter-drier, liquid line valve and ther mostatic expansion valve.

1.6 Casing

The indoor & outdoor units shall be sectionalized/ cabinet construction. Indoor units shall be consisting of v, motor, fan section, coil section, filter section, and drain pan. Outdoor unitconsist of compressor, condenser coil & fan. Each section shall be constructed of not less than


18 gauge thick sheet steel all welded/bolted construction, adequately reinforced with structuralmembers and provided with sufficient access panels for proper lubrication and maintenance.Base panel shall be constructed of fabricated steel structure, provided with an under framesuitably braced. Each unit shall include one-piece drain pipe constructed of 18 gauge galvanized sheet steel plate. Drain pan shall be extend under coil and fan sections with drainconnections. Rem ovable panels in fan and coil sections shall provide access to all internalparts.

Panel shall be internally lined with 2.5 cm thick fibreglass / or equivalent as per sectionInsulation for the thermal insulation and acoustic lining.

1.7 Fan Motor and Drive

Fan motor shall be TEFC suitable for 1/3 phase, 50 Hz ±3%, AC supply and provided withnecessary safety devices to withstand voltage fluctuation from 160250(for single phasemachines) and 340 V to 440V (for 3 phase machines). Motor shall be provided with softStarters of capacities shown in Schedule of Quantities. Motors shall be especially designed forquiet operation and motor speed shall not exceed 1440 rpm. Drive to fan shall be provided either directly or through belt-drive with adjustable motor sheave. Belts shall be of the oil- resistant type.

1.8 Fan

Fan wheels and housing shall be fabricated from minimum 18G sheet steel. Fan wheels shallbe of double-width, double inlet forward-curve, multi speed, multi-blade type enclosed in housing with electrical heating with strip heater and mounted on a com mon shaft. Fan housingsshall be made of die-for med steel sheets with stream lined inlets to ensure smooth air flow intothe fans. Fan shaft bearing shall be oil/grease lubricated. Bearing shall be mounted externallyfor servicing without dismantling of the unit. All r otating parts shall be dynamically balanced individually, and the complete assembly shall be statically and dynam ically balanced. Fan speed shall not exceed 1000 rpm and maximum fan outlet velocity shall be 550 meters perminute.

1.9 Cooling Coil

Cooling coil shall be fin and tube type having aluminum fins firmly bonded to copper tubes assembled in zinc coated steel frame. Face and surface areas shall be such as to ensure ratedcapacity from each unit and air velocity across each coil shall not exceed 150 meters perminute. The coil shall be pitched in the unit casing for proper drainage. Each coil shall befactory-tested at 21 kg. Per sq.cm. air pressure under water. Tube shall be mechanically /hydraulically expanded for minimum thermal contact resistance with fins. The no. of fins per cm. Shall be 4 to 5.

1.10 Fresh Air Intake

Galvanized sheet fresh air louvers with bird screen, filters and dampers shall be provided in the clear opening in masonry walls of the package unit rooms having at least one external wall.The efficiency shall be minimum 90% upto 20 microns and there shall be minimum pressuredrop across the filters.

1.11 Vibration Isolators

The indoor and outdoor units shall be provided with ribbed rubber pad vibration isolators.


1.12 Painting

Package units shall be factory finished with durable alkyd spray enamel. Shop coats of paint that have become marred during shipment or erection shall be cleaned off with mineral spirits,then coated with enamel paint to match the finish over the adjoining shop-painted surface.

1.13 Performance Rating

The unit shall be selected for the lowest operating noise level. In all air conditioned spacesnoise level should not exceed NC-35, 2m away from face of supply air outlet. Capacity ratingsand power consumption with operating points clearly indicated shall be su bmitted with the tenders and verified at the tim e of testing and commissioning of the installation.

1.14 Temperature - Controls

Each unit shall be provided with a temperature control assembly complete with coolingthermostat etc. All the controls except remote thermostat shall be factory wired and located ina weather proof enclosure. These shall include fuses, selector switch, afety controls, SPP,winding over heat protection and any other controls as may be ecessary for safe and trouble free operation of the unit. Packaged unit shall have interlocking with the condenser fans.

1.15 Miscellaneous

a) Necessary charge of refrigerant gas and lubricant oil.

b) Necessary concrete pedestals with vibration isolators for the unit as approved by the engineer.

c) Continuous purge system with automatic purging of non-condensable gases/refrigerant

d) Flexible connection at the fan outlet.

e) Control wiring from unit to remote thermostat.

f) Suction, discharge and oil pressure gauge in refrigerant circuit.

g) Refr igerant flow control shall be pr ovided.



SECTION – V

MOTORS AND SWITCHGEARS

1. GENERAL

The motors and switchgears required for various items shall generally be as per specificationsgiven below. All electric motors shall be suitable for 3 phase, 50 cycles 415 +10% volts A.C.supply. The starters shall ensure the starting current of motor including compressor motor to 1.5 times full load currents.

2. SQUIRREL CAGE MOTORS

2.1 The squirr el cage motors shall be either screen protected or totally enclosed fan cooled, depending on the application and as stated in "schedule of equipment". All motors shallconform to IS 325/1978.

2.2 The body shall be of rugged cast iron construction. The rotor shall be of die cast aluminum. The r otor and cooling fan (if any) shall both be jointly balanced statically and dynamically atthe factory of the manufacturer.

2.3 The stator winding shall be with class `B' insulation for motors.

2.4 The starting torque shall be sufficient to match the requirement of driven machine.

2.5 The shaft and bearings shall be of generous size and be easy to lubricate.

3. STARTERS

3.1 The starters to be provided for the different type and rating of the motors shall be as follows:-

3.1.1 Squirrel cage motors - Upto 7.5 H.P - Direct on line.

3.1.2 Squirrel cage motors - Above 7.5 H.P - Automatic star delta Starter.

3.1.3 All starters shall have auxiliary contacts for interlocking different machines, connecting indicating lights, controls, alarms, etc.

3.1.4 All starters shall be provided with separate single phasing preventers and adjustable over loadrelays and RCBO.

3.2 DIRECT-ON-LINE STARTERS

3.2.1 These starters shall have a heavy duty air break contactors of suitable ratings.

3.2.2 Each starter shall be complete with adjustable overload relays on all three phases, separate single phase preventing device and under voltage release. The starters should be "hand reset" type.

3.2.3 The "no volt coil" of the starters shall be 220 volts whenever any controls or safety devices areconnected in the starter circuits. Otherwise standard 415 volts coils may be used. There shallbe on-off push buttons for each starter along with provision for rem ote operation of the starter.


3.3 AUTOMATIC STAR DELTA STARTERS

3.3.1 These starters shall have heavy duty air break contactors of suitable ratings.

3.3.2 Each starter shall be complete with adjustable timer for automatic oper ation, adjustable over load relays on all three phases, separate single phase preventing device and under voltage release. The starters should be "hand reset" type.

3.3.3The "no volt coil" of the starters shall be 220 volts whenever any controls or safety devices areconnected in the starter circuits. Otherwise standard 415 volts coils may be used. There shallbe on-off push buttons for each starter along with provision for rem ote operation of the starter.



SECTION – VI

TREATED FRESH AIR UNITS FOR HEAT RECOVERY WHEEL

1.0 SCOPE

The scope of this section comprises of the supply of double-skin Treated Fresh Air Units conforming to the following specifications .The manufacturer or their principals shall have atleast 10 years of designing and manufacturing experience directly in the pr oduct i.e. energy recovery devices, with a two tier, two air stream unit design in India. The heat recovery wheeland box should be from the same manufacturer. The m anufacturer of the wheel should have manufacturing units in India.

2.0 TYPE

The Treated Fresh Air units shall be two stream units in double skin construction, comprisingof supply air section, r eturn air section and Heat Recovery Section. The supply air section shallinclude the following sections if defined in the Bill Of Quantities.

3.0 CAPACITY

The Treated Fresh Air units shall be of such capacities and static pressures as mentioned in theBill of Quantities.

4.0 CASING

The units shall be made of extruded Aluminium hollow profile frames. The profile box sizeshall be of m inimum 30 mm for capacities upto 8400 CMH, such that it provides the requiredmechanical strength and rigidity. The unit should be devoid of any welded construction andshould be of cabinet type. All the frames should be assembled using pressure die cast aluminium joints/corners to make a self-supporting frame. The Casing leakage shall be inaccordance with relevant EUROVENT standard that is CLASS B.

The panels shall be of double skin construction with both inner and outer steel sheets being minimum 0.8mm thick. Outside sheet shall be pre coated & plasticized and in ner sheet will begalvanized with 25 mm thick fire retardant, fibre glass insulation shall be sandwiched betweenthe sheets. The fibre glass density shall be 48 kg/m3. Materials emitting toxic gases like PUF shall not be used for insulation.

The Inspection and access panels shall be hinged type. The hinges shall be casted, powder coated Zinc alloy. Flushed Locks and Handles shall be of galvanized steel. Other panels will be screwed on to the frame with sealant and soft rubber gasket thus making the joints air tight. Allscrews used for panel fixing shall be covered with PVC caps.

Special hollow gaskets and seals shall be used on inspection doors and to create separationbetween the airstreams to ensure negligible air leakage and mixing the entire casing shall be mounted on electr o galvanized channel frame work with level screws. Condensate drain panshall be fabricated from 18 g GSS/SS construction.

Option for fire resistance Class of A-30 shall be available, if required in the Bill of Quantities.


5.0 THE SUPPLY AIR SECTION :

5.1 FAN SECTION

The fan shall be centrifugal forward curved or backward curved, double inlet double width type. The impeller and the fan casing shall be made of hot galvanized sheet steel. The impellershall be mounted on a solid shaft supported to housing with angle iron fr ame and pillow blockheavy duty ball bearing. The impeller shall be statically and dynamically balanced. The fanshall be selected such that unit noise level is less than 85 db. Fan housing and m otor shall be mounted on a common galvanized steel or aluminium block base which can be drawn out fromside for ease of maintenance. A quarter pin lock arrangement between the slide and guide pinlock arrangement between Fan and TFA outlet should be provided .

5.2 MOTOR AND DRIVE

Fan motor shall be energy efficient and suitable for 41510% volts, 50 cycles, 3 phase squirrel cage, totally enclosed fan cooled with IP – 55 protections. Motor shall be designed for quietoperation. Drive shall be provided through belt – drive arrangement. Belts will be of oil resistant type.

5.3. FILTER SECTION

The filter section shall be normally designed for deep folded disposable synthetic prefilters(BAG Type) for Class EU3.The filter elements shall be mounted on rails and shall be easilypulled out for replacement. The rails shall be provided with efficient gaskets to minimize the risk of leakage .If mentioned in the Bill of Quantities the section shall be designed to include filters upto class EU 8.

5.5 DAMPER SECTION

Damper section shall contain a built in damper of aluminium profile with leakage class III. Thedamper blades shall be connected with plastic gear wheels with a gasket of silicon rubber to produce tightness between the blades.

6.0 RETURN AIR SECTION

The return air section shall comprise of above sections. The specification for this section shallremain same as defined in 5.1, 5.2 & 5.3

7.0 HEAT RECOVERY SECTION

The Heat Recovery section shall include =ECOFRESH‘ make enthalpy wheels and shall have minimum recovery of 75 % of total heat, i.e both sensible and latent(each being 75 %) . The recovery of sensible and latent shall be equal Necessary computerized selection of the wheelshould be provided alongwith the bid to justify the same. The wheel shall be m ade of purealuminium foil coated with molecular sieve desiccant Ecosorb 300 with pore diameter of3oA.The cross contamination between the two air streams shall be nil and leakage less than0.04%. The vertical and radial run of the wheel shall be less than 1 mm per meter of diameter.The wheels shall have non contact labyrinth seals for effective sealing between the two airstreams. Detailed specification for the wheel shall be as per 8.0 i.e. HEAT RECOVERY WHEEL


8.0 HEAT RECOVERY WHEEL SPECIFICATIONS:

Rotor/wheel matrix shall be of Eco fresh make — The substrate: The substrate or wheel matrix should be only of pure aluminum foil so as to fallow.

a) quick and efficient uptake of thermal energy.

b) sufficient mass for optimum heat transfer.

c) maximum sensible heat recovery at a relatively low rotational speed of 20 to 25 rpm. Non metallic substrates made from paper, plastic, synthetic or glass fibre media, will therefore, notbe acceptable.

The substrate shall not be made from any material which is combustible or supportscombustion like synthetic fibrous media.

The wheel has to be certified as per DIN EN ISO 846 with 0% fungal and bacterialgrowth at 95% Relative humidity and above.

Fire rating:

NFPA - 90A certification with 0% for Flame spread classification should be confirmed bymanufacturer .

Pressure drop :

The presure drop across the rotary heat exchanger shall not exceed 0.1 inch for every 100 FPM face velocity, or part thereof, for the minimum stated / required latent recoveries / efficiencies

NECESSARY SOFTWARE SELECTION OF THE WHEEL HAS TO BE ENCLOSED TO JUSTIFY THE PRESSURE DROP AND EFFICIENCY CALCULATIONS.

The Desiccant:

The desiccant should be water molecule selective and non -migratory.

The desiccant should be molecular sieve 3Å (Ecosorb 300), so as to keep the cross contamination to absolute minimum and also ensure the exclusion of contaminants from the airstreams, while transferring the water vapour molecules.

The desiccant, of sufficient mass which should not be less than 5 kg per 1000 cfm of air,should be coated with non masking porous binder adhesive on the aluminum substrate so as toallow quick and easy uptake and release of water vapour. A confirmation has to be provided bymanufacturer of wheel to this effect. A matrix with desiccants impregnated in non metallic substrates, such as synthetic fibre, glass fibre, etc. will not be accepted.

The rotor/wheel matrix shall have equal sensible and latent recovery .The weight of desiccant coating and the m ass of aluminum foil shall be in a ratio so as to

ensure equal recovery of both sensible and latent heat over the operating range. Accordingly, arotor matrix which has an etched or oxidised sur face to make a desiccant on a metal foil andresults in insufficient latent recovery and hence unequal recovery, or a rotor matrix made from desiccant integrated in a synthetic fibre matrix which result in insufficient sensible recovery, high rotation speed, and unequal recovery, will not be accepted.


Rotor :

With optimum heat and mass through matrix formed by desiccant, of sufficient mass, coatedon an aluminum foil, the rotor should rotate at lower than 20 to 25 RPM, thereby also ensuringlong life of belts and reduced wear and tear of seals.

The r otor shall be made of alternate flat and corrugated alum inum foil of uniform width. The rotor honeycomb matrix foil should be so wound and adhered as to make a structurally verystrong and rigid media which shall not get cracked, deformed etc. due to change of temperature or humidity.

The rotor having a diameter upto 2800 mm shall have spokes to reinforce the matrix. From2000 mm diameter upwards, the option of a special wing structure, to prevent the r otors from wobbling or deforming due to the successive pressure differentials, will be available.

Sectioned wheels, with pie segments, capable of being assembled in the field, shall beavailable as an option, above 2000 mm in diameter.

The surface of the wheel/rotor should be highly polished to ensure that the vertical run out does not exceed + 1 mm for every 1 metre diameter, thereby ensuring, negligible leakage, if labyrinth non contact seals are provided, and minimal drag, if contact wiper seals are provided.

The radial run out also shall not exceed + 1 m m for every 1 meter diameter, therebyminimising the leakage/drag on the radial seals, and minimise the fluctuation in the tension of the drive belt.

The number of wraps (of alternative corrugated and flat foil) for every inch of r otor radii shall be very consistent so as to ensure uniform air flow and performance over the entire face in theair stream. Flute height and pitch will be consistent to a ver y tight tolerance to ensure uniformpressure drop and uniform airflows across the rotor face.

The rotor shall be a non clogging aluminum media, having a multitude of narrow aluminum foil channels, thus ensuring a laminar flow, and will allow particles upto 800 microns to passthrough it.

The media shall be cleanable with compressed air, or low pressure steam or light detergent, without degrading the latent recovery.

The Cassette / casing

The recovery wheel cassette/casing shall be manufactured from tubular / sheet metal structureto provide a self supporting rigid structure, complete with access panels, purge sector, r otor,bearings, seals, drive mechanism complete with belt.

The rotor/wheel should have a field adjustable purge mechanism to provide definite separation of airflow minim ising the carryover of bacteria, dust and other pollutants, from the exhaust airto the supply air. It shall be possible, with proper adjustment, to limit cross contamination to less than 0.04% of that of the exhaust air concentration.

The face and radial seals shall be four (4) pass non contact labyrinth seals / brush seal for effective sealing between the two air streams, and also for a minimum wear and tearensuring long life of seals.



SECTION – VII

DUCT WORK AND OUTLETS (SITE FABRICATED)

1. GENERAL

1.1 The work under this part shall consist of fur nishing labour materials, equipment and appliancesas specified necessary and required to install all sheet metal and other allied wor k to make theair conditioning supply, ready for operation as per drawings.

1.2 Except as otherwise specified all duct wor k and related items shall be in accordance with thesespecifications.

1.3 Duct work shall mean all ducts, casings, dampers, access doors, joints, stiffeners and hangers as per CPWD specifications for HVAC work.

2. DUCT MATERIALS

2.1 The ducts shall be fabricated from galvanized steel sheets class VIII conforming to IS: 277-1962 (revised) or aluminum sheets conforming to IS:737-1955 (wherever aluminum ducts arespecified).

2.2 All duct work, sheet metal thickness and fabrication unless otherwise directed, shall strictly meet requirements, as described in IS: 655-1963 with amendment- I (1971 edition).

The thickness of the sheet shall be as follows:-

Rectangular ducts upto 750 mm 24 gauge

Rectangular ducts 751mm to 1500mm 22 gauge

Rectangular ducts 1501mm to 2250mm 20 gauge

Rectangular ducts greater than 2250mm 18 gauge

2.3 The gauges, joints and bracings for sheet metal duct work shall further conform with the provisions as shown on the drawings and as per CPWD specifications for HVAC work.

2.4 Ducts larger than 450mm shall be cross broken, duct sections upto 1200mm length may be used with bracing angles om itted.

2.5 Changes in section of duct work shall be affected by taper ing the ducts with as long a taper aspossible. All branches shall be taken off at not m ore than 45° angle from the axis of the mainduct unless otherwise approved by the Engineer-in-Charge (Electr ical).

2.6 All ducts shall be supported from the ceiling/slab by means of M.S. rods of 10mm (3/8") dia with M.S. angle at the bottom.

The spacing between two supports shall not exceed 3.0 m for ducts upto 100 cm width and 2.0 m for ducts above 100 cm width.


3. INSTALLATIONS

3.1 During the construction, the contractor shall temporarily close duct openings with sheet metalcovers to prevent debris entering ducts and to maintain opening straight and square, as per direction of Engineer-in-Charge (Electrical).

3.2 Great care should be taken to ensure that the duct work does not extend outside and beyondheight limits as noted on the drawings.

3.3 All duct work shall be of high quality approved galvanized sheet steel guaranteed not to crackor peel on bending or fabrication of ducts. All joints shall be tight and shall be made in thedirection of air flow. The ducts shall be reinforced where necessary, and must be secured inplace so as to avoid vibration of the duct on its support.

3.4 All air turns of 45° or more shall include curved metal blades or vanes arranged so as to permit the air to make the abrupt turns without an appreciable turbulence. Turning vanes shall besecurely fastened to prevent noise vibration. All ducts shall be fabricated and installed inaccordance with modern design practice. The sheet metal gauges and fabr ication procedures as given in I.S. specifications shall be adhered to and shall be considered as an integral part ofthese specifications.

3.5 The duct work shall be varied in shape and position to fit actual conditions at building. Allchanges shall be in accordance with accepted air conditioning duct design and subject to theapproval of the Engineer-in-Charge. The contractor shall verify all measurement of building and shall notify the department of any difficulty in carrying out his work before fabrication.

3.6 Sponge rubber or approved equal gaskets shall be installed between duct flanges as well as between all connections of sheet metal ducts to walls, floor colum ns, heater casings and filtercasings. Sheet metal connections shall be made to walls and floors by means of galvanizedsteel angles anchored to the building structure with anchor bolts and with the sheet bolted tothe angles. Sheet metal connections shall be as shown in the drawings or as directed b yEngineer- in-Charge (Electrical).

3.7 The ducts shall be supported from the structure by means of suitable supports grouted in theR.C.C. work. The type of support should meet the approval of the department and shouldinvolve minimum damage or breakage. In no case the duct will be rested upon the false ceiling/boxing or on supports grouted in the wall.

3.8 Flanges and supports are to be black, mild steel and are to be primer coated on all surfaces before erection and painted with aluminum thereafter. Accessories such as damper blades andaccess panels are to be of materials of appropriate thickness and the finish similar to the adjacent ducting, as specified.

3.9 Joints, seams, sleeves, splitters, branches, takeoffs and supports are to be as per duct details asspecified, or as directed by Engineer-in-Charge (Electrical).

3.10 Joints requiring bolting or riveting may be fixed by hexagon nuts and bolts, stove bolts or buckbolts, rivets or closed center top rivets or spot welding. Self tapping screws must not be used.All fixing must have a perm anently non-corrosive finish such as cadmium plating orgalvanizing as appropriate. Spot welds and bronze welds are to be coated on all surfaces with zinc rich paint, as approved by Engineer-in-Charge (Electrical).


3.11 The flexible joints are to be fitted to the suction and delivery of all fans. The material is to be normally double heavy canvas or as directed by Engineer-in- charge. On all circular spigots the flexible materials are to be screwed or clip band with adjustable screws or toggle fittings. For rectangular ducts the material is to be flanged and bolted with a backing flat or bolted tomating flange with backing flat.

3.12 The flexible joints are to be not less than 75mm and not more than 250mm between faces.

3.13 The duct work should be carr ied out in a manner and at such time as not to hinder or delay the work of the other agencies especially the boxing or false ceiling contractors.

4. DAMPERS

4.1 At the junction of each branch duct with main duct and split of main duct, volume dampers must be provided.

Dampers shall be two gauges heavier than gauge of the large duct, and shall be rigid in construction to the passage of air.

4.2 The volume dampers shall be of an approved type, lever operated and complete with lockingdevices which will permit the dampers to be adjusted and locked in any positions.

4.3 The dampers shall be of splitter, butterfly or louver type. The damper blade shall not be lessthan 1.25mm (18 gauge), reinforced with 25mm angles 3mm thick along any unsupported sidelonger than 250mm. Angles shall not interfere with the operation of dampers, nor cause any turbulence.

4.4 Automatic and manual volume opposed blade dampers shall be complete with frames and bronze bearings as per drawings, dampers and fr ames shall be constructed of 1.5mm steel andblades shall not be over 225mm wide. The dampers for fresh air inlet shall additionally beprovided with fly mesh screen, on the outside, of 0.8mm thickness with fine mesh spacing.

4.5 Wherever required for system balancing, provide a volume balancing opposed blade damperwith quadrant and thumb screw lock. Provide damper rod and damper block with upset screws.

4.6 After completion of the duct work, dampers are to be adjusted and set to deliver the required amounts of air as specified on the drawings.

4.7 FIRE CUM SMOKE DAMPER

4.7.1 The fire dampers shall be made from heavy gauge galvanized steel in multi plate construction.The damper shall be provided with Jam seal (compression type) on sites to prevent spread ofsmoke and fire. The motorized damper shall activate on a signal or either an electronic thermalsensor (74°C UL stamped) m ounted in the air stream or from the smoke detector system. Thefire dampers and smoke detectors are to be installed in supply air duct & return air duct.

The dampers shall be equipped with a well designed control panel, using high components which consume less power. It shall operate at 24 volts obtained through a step downtransformer. The panel is protected against surge currents or short circuits through a Fuse connected on the PCB. The panel shall has an optional power supply of 24 V AC. The controlpanel shall be well protected against wrong switching. All fir e cum smoke damper must bequalified under UL standard 5551995 of approved 90 m in. fire rating.

5. ACCESS PANEL


5.1 A hinged and gasket access panel shall be provided on duct work before each reheat coil and ateach control device that may be located inside the duct wor k.

6. MISCELLANEOUS

6.1 All ducts above 450mm are to be cross broken to provide rigidity to the ducts.

6.2 All duct work joints are to be true right angle or approaching with all sharp edges removed.

6.3 Sponge rubber gaskets also to be pr ovided behind the flange of all grilles.

6.4 Each shoot from the duct, leading to a gr ille, shall be provided with an air deflector to divertthe air into the grills through the shoot.

6.5 Inspection doors measuring at least 450mm x 450m m are to be provided in each system at an appropriate location, as directed by Engineer-in-Char ge (Electrical).

6.6 Diverting vanes must be provided at the bends exceeding 600mm and at branches connected into the main duct without a neck.

6.7 Proper hangers and supports should be provided to hold the duct rigidly, to keep them straight and to avoid vibrations. Additional supports are to be provided where required for rigidity or asdirected by Engineer-in-Charge (Electrical).

6.8 The ducts should be routed directly with a minimum of directional change.

6.9 The duct work shall be provided with additional supports/hangers, wherever required or as directed by the Engineer-in-Charge (Electrical), at no extra cost.

6.10 All duct supports, flanges, hangers and damper boxes etc. shall be given 2 coats of red oxidepaint before installation and one coat of alum inum paint after the erection, at no extra cost.

6.11 All angle iron flanges to be welded electrically and holes to be drilled.

6.12 All the angle iron flanges to be connected to the G.S.S. ducts by rivets at 100mm centers.

6.13 All the flanged joints, to have a 4mm thick felt packing stack to the flanges with shellacvarnish. The holes in the felt packing are to be burnt through.

6.14 The G.S.S. ducts should be lapped 6mm across the flanges.

6.15 Sheet metal connection pieces, partitions and plenums required, shall be constructed of 1.25 (18 gauge) sheet thoroughly stiffened with 40mm x 40mm x 6mm angle iron braces and fittedwith access doors.

7. GRILLES (PARKING VENTILATION)

7.1 The supply and return air grilles shall be made up of powder coated MS. The supply air grillesshall have double louver. The front horizontal louver shall be of extruded section fixed type.The rear vertical louver shall be MS and adjustable type. The return air grille shall have singlehor izontal extended section fixed louvers. The grilles may or may not be with an outer frame.

7.2 The MS gr illes shall have opposed blade dampers of black anodized extruded aluminumsections, which shall be key operated from the grille face wherever required.


7.3 The adjustable grill louvers shall be fabricated fr om extruded MS sections. The damper bladesshall be of black anodized extruded MS sections and shaped to form air tight joints. Grillslonger than 450mm shall have intermediate supports for the horizontal louvers.

8. DIFFUSERS

8.1 The ceiling type round or square diffusers shall be of extruded aluminum sections with flush orstep down face, as specified with fixed patter n and round neck.

8.2 The diffusers shall be die-form ed for proper air diffusion.

8.3 All supply diffusers shall be provided with extruded aluminum dampers, with knurled knobs for adjustment from the bottom.

9. LINEAR SLOT DIFFUSERS

9.1 The linear slot diffusers shall be fabricated from the extruded aluminum sections.

9.2 The diffusion blades shall be die formed, flush mounted type with single or double direction air flow.

9.3 The frame also of extruded alum inum sections shall hold the louvers tightly in fixed position.

9.4 The dampers as described under grilles shall be provided wherever specified.

10. ELBOW VANES ETC.

Simple elbows, transformation sections, shall be formed with Pittsburgh corner seams.Complicated fittings shall be constructed with double corners. Elbows, bends and offset piecesshall have a center line radius of not less than 1.5 times the radial width of the duct. Turningvanes should be provided in elbows, at required spacing such that the aspect ratio of each individual elbow formed by the vanes shall not be more than three.

11 TRANSFORMATION

Duct transformation shall be made with a side slope of 10mm to 70mm. However, if the duct Cross section area need to be reduced, a maximum reduction of 20% of the original area shallbe allowable.

12 TAKE-OFF

All branch take-off and collars shall be provided with tur ning vanes. Straightening vanes shall be provided in the collars.

13 DAMPERS & SPLITTERS

Dampers shall be provided in the duct work for proper control and balancing of airdistr ibution. Dampers shall of louver type of robust connection. Dampers shall have easilyaccessible operating mechanism. The operating mechanism shall consist of links, levers andquadrants as required for proper control and setting in a desired position. The position of thehandle of damper operating mechanism shall be clearly visible and it shall indicate the positionof the damper in the duct. Dampers, splitters and their operating mechanism shall be fabricated of GS sheets of two gauges heavier then duct piece having these fittings and shall be easily accessible through suitable access doors in the ducts.

Dampers shall be installed in duct at all required locations such as chutes, branches etc.



SECTION – VIII

VENTILATION SYSTEM

1. General

The ventilation fans, blowers and air washer shall be complete in all respects and shallgenerally comply with the specifications given below:

2. Axial flow fans

2.1 The Axial Fan Blades shall be of Cast Aluminium of aerofoil design for high efficiency andhigh static pressure. The blades shall be joined together on cast aluminium hub.

2.2 The mounting ring shall be of CRCA/sheet steel with steel brackets to connect the frame, with the Fan/Motor assembly. Rubber mounts shall be provided between the mounting frame andthe mounting brackets.

2.3 The fan assembly shall be statically and dynamically balanced.

2.4 The fan motor shall be totally enclosed Fan cooled type.

2.5 It shall have painted G.I. wire mesh on both sides.

3. Propeller Fans

3.1 The pr opeller Fan blades shall be pressed steel of aerofoil design for high fan efficiency and static pressure. The blades shall be riveted to a central steel hub.

3.2 The m otor and blade assembly shall be mounted in a cast iron/sheet steel frame with steelbrackets. Rubber mounts shall be provided between the mounting frames and brackets.

3.3 The fan motor shall be totally enclosed type.

4. Centrifugal blowers

4.1 The centrifugal blowers shall be double/single inlet, double/single width, non-overloading type, of suitable construction. The blower performance must be rated in accordance withapproved test codes and procedures. The centrifugal fans should conform to IS-4894-1987(Revised to Date)

4.2 The blower housing comprising of scroll & side plates shall be accurately cut be of heavygauge all welded sectional construction and reinforced with angle bracings. Outlets shall beflanged to assure proper duct connections. Inlet cones shall be spun venturi type, or curved vane type, to ensure smooth air entry. The base fr ame shall be of angle iron in bolted/welded construction.

4.3 Impeller shall be fabricated from sheet steel with backward curved, properly designed. Blades, with heavy C.I. Hub and shall be both dynamically and statically balanced, to a close tolerancefor quiet and vibration free performance.

4.4 Shaft shall be of hot rolled steel or forged steel, sized adequately, but in no case of less than 40 mm diameter and shall be accurately gr ound and polished to a close tolerance.


4.5 Bearings shall be self aligning, heavy duty ball or tapered roller type with integral dust andgrease seals.

4.6 After assembly, the complete fan shall be painted with rust proof primer and two coats of synthetic enamel paint.

4.7 Fan having wheel diameter of 1220 mm or more, shall be supplied with split, bolted housing for convenience of handling and installation.

4.8 Blower drive assembly

4.8.1 Drive assembly for each blower shall consist of blower pulley, motor pulley, a set of =V‘ belts,belt guards, and belt tension adjusting device.

4.8.2 Pulleys shall be selected to provide the required speed. They shall be multi-groove type, with section and grooves selected to transmit 33% more load than the required power and shall bestatically balanced.

4.8.3 The belt guards shall be of M.S. Sheet with angle iron reinforcements and expanded metal screen.

4.9 Motors and starters

4.9.1 The motor for each blower shall be squirrel cage high efficiency (efficiency -1) induction typeand conform to specifications as given under section on control panel, motors and switchgear. The motor H.P. Shall be atleast 20% more than the limit load of fan and of minimum rating as given under =Schedule of Equipments‘. The Motors shall be as per IS-325-1996 (Revised to date) with F-Class of Insulation.

4.10 Accessories

All necessary accessories shall be provided for proper operation and shall also include (Aspart of Unit Price) .

4.10.1 Dunlop cushy foot vibration isolators for the blowers.

4.10.2 Double canvass connections at the outlet of each fan.

4.10.3 Nuts, bolts, shims etc. as required for the grouting of the equipment.

4.10.4 Slide rails for mounting the m otor and belt adjustments.

4.10.5 Bird Screens in the Inlet.

4.10.6 Louvers for Fresh Air and exhaust openings.

4.10.7 Detachable and washable fresh air filters at the inlet.

4.11 Limitation

4.11.1 The air velocity limits shall be as per Schedule of Equipment and/or BOQ but in no case exceed.

4.11.2 Velocity at blower outlet shall not exceed 10.16 M/s (2000 FPM).

4.11.3 Inlet Velocity shall be limited to 8 M/S (1000 FPM).



SECTION – IX

AHU FAN SECTION

1. Single Skin AHU Fan Section

1.1 Single skin fan section housing shall be fabricated of 18G pre-coated or powdercoatedgalvanized steel sheet from out side. All corner supporting frames shall be of extrudedAluminium section. It shall have suitable size of inlet & outlet.

1.2 The centrifugal fan (DIDW) & m otor shall be mounted on the comm on base of Aluminium, inside the housing including anti-vibration. Blower should conform the specification under item No. 4 of Section – 8 (Ventilation System).

1.3 The fan outlet shall be connected to the casing with the help of fire retardant flexible canvass.

1.4 The fan shall be complete with motor, belt pulley with all accessories.

1.5 The opening for access doors and gaps between sections shall be provided with the neoprenerubber T gasket fixed in the extruded sections.

1.6 In case of exhaust, the fan outlet shall have Louvers with bird screen.

1.7 In case of lift well & lift lobby pressurization, the fan inlet shall have fresh air louvers withbird screen.



SECTION –X

INSULATION

1. General

The Insulation of water piping, air handling units, ducting, chillers etc., shall be carried out asper specifications given below:

2. Materials

The materials to be used for insulation shall be as follows, unless some other material isspecifically mentioned elsewhere. The detailed specifications of the materials are listed underrespective sub heads.

2.1 Pipe Insulation : Cross Link Polyethylene

2.2 Drain Pipe Insulation : Closed Cell CrossLinked Polyethylene (XLPE)

2.3 Duct Insulation : Closed Cell CrossLinked Polyethylene (XLPE)

2.4 Acoustic Treatment : Resin Bonded glasswool

2.5 Equipment Insulation : Closed Cell Nitrile Rubber

3. Drain Pipe Insulation

3.1 The material for insulation of drain pipes shall be pipe section of closed cell cross linked polyethylene insulation having a =K‘ valve of 0.027 W/mK at a mean temperature of 10°C and a minimum density of 55 Kg./cubm.

3.2 The thickness of insulation shall be a section of 15 m m thick.

4 Duct Insulation

4.1 The materials for duct insulation shall be of closed cell cross linked polyethylene (XLPE) finished with protective coating as mention below.

4.2 The thickness of duct insulation shall be as follows:

Duct in conditioned space - 9 mm thick

5 Accoustic Treatment

The material for acoustic treatment of ducts shall be 25 mm thick resin bonded glass wool, as described earlier, conforming to I.S. 8183 of 1976. The density of glass wool shall be 32kg/cub.m and the material shall be in the form of rolls of uniform density. The =k‘ value at10° C. shall not be less than 0.03 W/mK. Facing shall be provided with perforated aluminum sheet held with G.I. stick pins and washers.


6. Duct Acoustic Lining

6.1.1 The duct surface shall first be cleaned from inside.

6.1.2 Then 25 mm square section made of 18 Ga (1.25 mm) thick G.I. sheet should be fixed on both ends of the duct piece.

6.1.3 The insulation slabs of 25 mm thickness shall be fixed between these sections with selfadhesive stick pins.

6.1.4The insulation shall be covered with RP tissue, sealing all joints so that no fiber is visible.

6.1.5 The insulation shall then be covered with 0.5 mm perforated aluminum sheets and fixed to the stick pins.

6.2 Room Acoustic

6.2.1 Fix 40 mm x 50 mm G.I. channels at 0.5 MTR interval longitud inally then fix cross battens at1.0 MTR center using suitable gut ties, and brass screws.

6.2.2 Fill each rectangle with 50 mm Resin Bonded Mineral glass wool and covered with RP tissue.

6.2.3 Tie with 24 gauge G.I. W ires at 300 mm intervals.

6.2.4 Then cover with 22 gauge (0.80 mm) perforated Aluminum sheet having 3 mm perforations at 6 mm centers. Overlap all joints and pr ovide beading of 25 mm by 2 m m aluminum flats.

6.2.5 All corners joints shall be covered with 25 x 25 x 2 mm thick aluminum angles.

7.0 DRAIN PIPING INSULATION

Cross linked closed cell preformed sections of polyethylene insulation of 9 mm (as per detailsindicated above) having a low stable k value of 0.027 – 0.029 k.cal/hr.m.oC (at 0oC - 23oC)with minimum density of 32kg/cum, Fire-Retardant and of Fire Rating Class-1 in self- extinguishing and non-dripping having good ozone resistance and non-fiber erosion and shouldbe CFC free finally finished with 0.63 mm thick aluminium sheet cladding.

8.0 MEASUREMENT OF INSULATION

Unless otherwise specified measurement for duct and pipe insulation for the project shall be as per CPWD specification for HVAC Work.

9.0 INSTALLATION

9.1 The duct surface shall first be cleaned from inside.

9.2 The insulation boards shall be wrapped in RP tissue paper.

9.3 The insulation shall then be covered with 0.5mm perforated aluminum sheets.

9.4 The sheet and the insulation shall be secured to the duct by means of cadmium-plated bolts,nuts and washers. The ends should be completely sealed off, so that no insulation material isexposed.


10.0 WALLS AND CEILING ACOUSTIC TREATMENTS OF AHU ROOMS

10.1 MATERIAL

Resin bonded fiber glass wool of density 32 kg/m³ of 50 mm thickness.

11.0 INSTALLATION

To be done as per specification for HVAC work.

12.0 UNDERDECK INSULATION FOR RCC ROOF

12.1 When insulation is installed against the true ceiling:

Under-deck insulation should be done with Glass Wool Board of 24 Kg/m3 density and 50 mmthickness and having one face lam inated with Aluminum foil (Foil, Scrim, Kraft-FSK) with 50mm flange on one side suitably installed as per the guideline mentioned below .The insulationshould have Ther mal Resistance R-1.5 sq.m.K/Watt and to comply fire standard of non- combustibility, Class-P(not easily ignitable), Class 1(surface spread of flame NIL), and Class=O‘ rating as per BS 476 standards.

Application:

a. The entire soffit of slab and beams is thor oughly cleaned.

b. A coat of primer (60/40) should be applied throughout the ceiling.

c. Make the drills at 600 mm C/C for the scr ews.

d. Apply Glass wool boards keeping the foil face downwards to the ceiling by spot stickingmethod with CPRX adhesive.

e. Fix 75 mm screws with G.I washer by means of rawl plugs at the drilled hole.

f. Draw 22SWG G.I wires from the screw head and tied it with the screw diagonally opposite so that the material is hold against the ceiling perm anently.

g. The foil flanges of Glass Wool should be sealed with Aluminum tape or suitable adhesive forneat finish.

12.2 WHEN GLASS WOOL IS LAID OVER THE FALSE CEILING AREA

False ceiling insulation should be done with plain Glass Wool Blanket of 24 Kg/m3 densityand 50 mm thickness covered with polyethylene sheet from all side inside a The insulationshould have Ther mal Resistance R-1.5 sq.m.K/Watt and to comply fire standard of non- combustibility, Class-P (not easily ignitable), Class 1 (surface spread of flame NIL), and Class=O‘ rating as per BS 476 standards.



SECTION – XI

ELECTRICAL INSTALLATIONS

1. GENERAL

1.1 Wor k shall be carried out in accordance with the specifications, local rules, Indian Electricity act 1910 as amended upto date, and rules issued thereunder, regulations of the Fire InsuranceCompany and Indian Standard Code of practice No. 732-1963 (revised). For items of work notcovered by any of the above regulations, wiring rules in the 13th edition of the Institution ofElectrical Engineers (London) shall apply. Definition of terms shall be as per the rules of theInstitution of Electrical Engineers,

1.2 The following exclusion from this contract may be provided by department through otheragencies, as per special conditions of contract:

1.2.1 3-1/2 core PVC insulated PVC sheathed Aluminum conductor Armoured cable along with twoindependent earth connection upto the incoming breakers in the Air conditioning plant roommain panel only.

2. SCOPE

2.1 The scope of work covered under this section shall be inclusive but not limited to followings, and every thing necessary to complete the work shall be provided by the contractor within therates quoted by him for the electrical package on turnkey basis.

2.1.1 All electrical panels including the main panel, local electrical panel boards (EPB) and distr ibution boards whether indicated in the drawings or not/ as required for proper functioningof the system.

2.1.2 All aluminum conductor armoured power distribution cables starting from main electrical panel in the plant room upto the final outlet.

2.1.3 All copper conductor armoured control cables from the final outlets upto the main control console.

2.1.4 A centralized control console to indicate the condition of var ious drives/equipments and also to control various feeders/drives/equipments.

3. WIRING SYSTEM

3.1 All power wiring shall be carried out with 650/1100 volts grade PVC insulated, armoured, overall, PVC sheathed aluminum conductor cables. Cables shall be sized for starting current and by applying proper de-rating factor. All control wiring shall be carr ied out by using650/1100 volts FR insulated copper conductor wires in wire trays or in conduit. Minimum size of control wiring shall be 1.5 sq.mm. FR insulated copper conductor wires. Minimum size ofconductor for power wiring shall be 4 sq.mm. 650/1100 volts grade PVC insulated aluminum conductor wires in conduit.


4. MAIN PANEL

4.1 The Non-draw out type L.T. Panel shall be with Alum inium bus bars, indoor type, free standing, floor mounting type, extendable on either side.

4.2 SITE CONDITIONS

Max. peak room temperature in shade: 40°C.

4.3 STANDARDS

The design, manufacture & testing of the various items are covered by the following standards:

IS 8623 – 1977 : Factory built assemblies.

IS 4237 - 1967 : General requirement for Switchgear and Control gear for voltages not exceeding 1000V.

IS 2147 - 1962 : Degree of protection pr ovided by enclosure for low Voltage switchgear and Control gear.

IS 3619 - 1966) : Phosphate treatment. IS 6005 - 1970)

IS 5 – 1978 : Colour for ready mixed paints & enamels.

IS 5082 – 1969 : Wrought aluminum for electrical purpose.

BS - 162 : Clearance & creepage for bus systems.

IS 375 – 1963 : Marking arrangement for bus bar/cable.

IS 4237 - 1967 : Clearances & Cr eepages for Part I & I devices.

IS 6875 : Push buttons & related control switches including Part II - 1973. contr ol contactors.

IS 9224 Part I & : HRC Fuses.II - 1979.

IS 2516 Part I & : Alter nating current circuit breakers (ACB).

II Sec. I - 1977. : Voltage not exceeding 1000V AC or 1200V DC.

IS 3231 - 1965 : Protective relays.

IS 3156 - 1965 : Voltage transformers.

IS 2705 - 1981 : Current transformers.

IS 1248 - 1968 : Elect. indicating instruments.

4.4 SPECIFICATIONS

Rated System : 415V. 50Hz. TPN.

Rated insulation level : 660V rms.

HV withstand level : 2.5 KV rms for power circuit. (for 1 m in).


: 1.5KV rms for control circuit

Horizontal busbar : As indicated in S.O.Q. rating./ Drawings.

Rated short time : Upto 50kA rms for 1 sec. 110kA rating of H.Bus & peak (36MVA). V.Bus.

Protection of enclosure : IP43.

4.5 CONSTRUCTION

Self supporting, indoor and industrial type, dust and vermin proof, floor mounting CFS Board complete with floor stands, suitable for operation from front side. Bus chamber to be made of2.0mm CRCA sheets and built upon suitably sized angle iron frame work with minimum 3.15mm. thick sheet steel, Danger Plate fitted on both sides. The entire framework & the sheet- work shall be given seven tank anti-rust treatment as per IS before powder coating. All the outgoing switches should be mounted on framework & suitably connected to busbar. The design should be as per IS-8623, 13947,13703, 4237. Protection as per IP-54. Ambient-45°C (Max)/ 4°C (Min), Hum idity-80% (Max). All components used must be suitable for theenvironment as mentioned. All hardwires should be of high tensile steel & Galvanised/ Zinc passivated. Size of spring washers & flat washers should be as per relevant IS for individualbolt.

The standard shade offered shall be light gray shade 631 semigloss as per IS: 5. The paintingshall be with synthetic enamel stoving grade to a final overall dry film thickness of 30/40microns stoving grade to a final overall dry film .

The Panel design shall be of single front cubicle with horizontal busbars mounted at top,extendabale on either side. The breaker, instruments and aux. equipments shall be accessiblefrom front. The cable terminations shall be accessible either from front top or from the rearside. The panel may also be of double front arrangement.

Vertical busbars shall be provided at one side. The width and depth of the section shall depend upon the current rating of the ACBs and busbars incorporated.

Each section shall be divided into various compartments, enclosing either Air Circuit Breakersor On Load Change over Switch fuse Units or Switch Fuse/Fuse Switch

Units or Auxiliary equipments. Max. of 2 tier ACB compartments shall be provided in onesection.

A standard transportable shipping section shall contain max. Three sections with length not exceeding 3 m and weight not exceeding 2.5 tonnes.

The incoming terminals of the breakers shall be connected to the busbar by suitable links. The outgoing terminals shall be extended in the cable chamber for direct cable connections. These shall be identified by coloured PVC tape/paint, wherever required link extension to form busduct entry from top shall also be provided.

Adequate shrouding and caution notice plate shall be provided to prevent the accidental contact to live terminals.


The ACBs shall be mounted on the channel frame and shall be partitioned at the top by insulated barrier on the other side by sheet metal barrier with necessary cutout for powerlinking for control wiring. The control equipment, fuses, timers, contactors, etc., shall be laidout in standard fashion on a painted base plate and fixed with screws to the frame at appropriate location.

Each ACB module compartment shall be provided with front access door made out of 14SWG (2 mm.) sheet steel. All closing and opening operation of ACB (mechanically or electrically)of draw out ACB upto test position shall be performed from the front without opening thedoor. The breaker can be left in TEST position with the door fully closed.

Basic instrument such as ammeter, voltmeter with selector switch and lamps shall be provided on the ACB module door itself. Meters such as KW, Hz, PF may be provided in a separatemodule for a single tier ACB or on the vertical bus door for a 2 tier ACB pan el. Protectiverelays shall be located in the bottom most compartment or on the vertical bus chambers. Meters/relays shall be identified with feeder identification name plates when they are locatedaway from feeder module.

Suitable inscription plates shall be provided to identify the feeders, function of the doorsmounted devices and caution plate shall be provided at appropriate locations.

Suitable M.S. removable, undrilled gland plates shall be provided. For single core cables nonmagnetic gland plates shall be provided.

4.6 SAFETY INTERLOCKS

The following safety interlock shall be provided for each m odule:

i) ACB is ON door cannot be opened - (Defeat interlock to be provided.)

ii) Padlocking in OFF position (locks to be provided.)

iii) Castle interlocks for feeder co-ordination as per standard requirements.

4.7 AIR CIRUIT BREAK ERS

The Air Circuit Breakers shall be draw out type.

The air circuit breakers shall comply with IS - 2516 - 1977.

The air circuit breakers shall have 100% certified rating when mounted in the panel. (All de- rating factors shall be clearly indicated by the contractor in his offer).

The incoming and the outgoing breakers shall be provided either with static trip releaseintegrally mounted on the breakers/or other suitable relays. These release/relays should havethe following adjustments:

a) Over current pick-up.

b) Inverse tripping time at 6 times the current setting.

c) Short time delay pick-up at various current settings.

d) Short time delay - instantaneous.

e) Earth fault pick-up at various current settings.

f) Earth fault delay - instantaneous.


All Air Cir cuit Breakers shall be computer compatible.

The incoming breaker shall also have an under-voltage release, the voltage of which shall becalibrated for pick-up and drop off in accordance with IS 2516 - 1977.

The air circuit breaker being used as incomer shall have the following accessories, indications, meters, provided on its housing;

i) 1 No. power factor meter (+) 0.5-1-(-) 0.5 range.

ii) 1 No. 0-500 V range voltmeter with selector switch.

iii) 1 No. ammeter of suitable range and C.T.s as indicated on the drawing/s with selector switch.

iv) 1 No.s Indicating Lamp for the following;

a) Red for ACB ON.

v) 3 No. Phase indicating Lamps.

4.8 MOULDED CASE CIRCUIT BREAKERS (MCCB)

The normal Moulded case circuit breakers shall have all live parts totally enclosed in amoulded insulated housing. It shall have a quick make and quick break mechanism. The mechanism shall be trip free so that the contacts can not be held closed against a fault. The bi-metallic mechanism shall be provided for inverse time current trip characteristic, to prevent interruption on normal inrush currents or temporary overloads. The instantaneous release shallbe provided to protect equipm ent against very high current or short circuits. There shall be a common trip bar so that in case of fault on any of the phases, all the three phases trip together.

The arcing shall be totally contained within the housing so that the possibility of any damage to any adjacent equipment or personnel due to accidental mishandling is avoided. Individualarc chutes shall be provided on each phase to draw the arc away from the contact tips, thus,quenching it rapidly.

The minimum breaking capacity of Moulded Case Circuit Breakers at 415 V AC and 0.8 PFshall be 35 KA. Each Moulded Case Circuit Breakers shall have the following accessor ies:

a) Auxiliary switch.

b) Remote trip facility.

It shall also have the following indications and metering;

a) CT operated ammeter of suitable rating as indicated on the drawing/s complete with CT and selector switch.

b) 1 Nos. indicating lamps for the followings

i) Red for MCCB ON

4.9 CONSTRUCTION OF MCCB

4.9.1 The unit housing shall be of robust construction designed to withstand the hardest conditions met in industry. It should have double breaks per phase to ensure complete isolation of the fuselinks when the unit is in the òff' (isolation) position. The òn' and òff' positions of the handle


shall be clearly indicated and the action of the switch should be positive. The contacts of allunits should be silver-plated. Interlocks must be provided to ensure that the enclosure cannot be opened until the switch is in the òff' position. It should, however, be possible for acompetent examiner to operate the switch with the enclosure open by releasing a suitable interlock.

The switch should have an external earthing terminal to enable the enclosure to be earthed. The arrangement and disposition of the parts in the unit should provide for straight through connections thereby avoiding looping in of cables. The unit should be fitted with top andbottom detachable end cover and provision should be made for fixing cable boxes to theflanges of the unit in place of end covers.

The unit should be capable of breaking the stalled current of the largest induction motor with which it is likely to be associated. If necessary, the contractor should be prepared to producetype test cer tificates set out in the appropriate Indian standards with which the unit complies.

4.10 BUSBAR SYSTEM

4.10.1 HORIZONTAL BUSBAR

The horizontal busbars shall be located at the top/ bottom/ center busbar compartment. Thebusbars shall be of electrical grade, high conductivity, aluminium sections of required ratings.

4.10.2 VERTICAL BUSBAR

The vertical busbar shall also be made from high conductivity electr ical grade Aluminum sections, the rating and size shall depend upon the total rating of all feeders in the column considering the diversity factors O.9. The busbars shall be provided with black heat shrinkablePVC sleeving/PVC taping with R.Y.B phase identification at regular intervals.

4.10.3 NEUTRAL BUS

It shall run parallel to horizontal and vertical busbars. Standard neutral busbar size is half the size of main busbar.

4.10.4 CONTROL BUSBAR

Control bus of 60A and 415V shall be provided at top in the front portion. These shall besupported with insulator at required interval.

4.10.5 EARTH BUS

50 x 6.3 mm. Cu earth bus shall be provided in the bottom most compartments along the entire length of the board for connection to project earth at either end.

4.10.6 BUS JOINTS

Joining between busbars shall be by using rigid or flexible bus links.

4.10.7 BUS BAR SUPPORTS

Both horizontal and vertical busbars shall be supported at uniform intervals on high impact, anti-tracking, non- hygroscopic, arc resistant, flame retardant, self extinguishing GRP (Glass reinforced plastics), insulators. These insulators shall be type tested for short circuit withstandcapacity.


4.11 MODULES

4.11.1 INCOMER

Two number ACBs in single tier or in 2 tier shall be provided as incomer. Cable entry from bottom shall be provided for each incomer breaker.

4.11.2 OUTGOING FEEDERS

The outgoing feeders shall be as indicated in Drawing. Irrespective of the panel depths, thepanels shall be coupled front flush. Each outgoing feeder shall have the provision for Cable/bus duct connection from the bottom/top as per site requirem ent.

4.12 CONTROL WIRING

All control wiring shall be done as a standard, using 1.5 sq.mm. multi-strand FR insulatedcopper wires. These shall be black in colour for AC and grey in colour for DC. The C.T.connections shall be done using 2.5 sq.mm. multi-strand PVC insulated copper wires of red colour.

The outgoing control wires shall be terminated from the equipment terminals to control terminal block in cable chamber. Whenever required PVC channels shall be used for wire routing. On either ends of these wires self locking yellow ferrules with black letters shall beprovided. Multistrand wire termination shall be provided with crimping type lugs.

4.13 INTER-MODULE WIRING

The control wir ing between modules located in the same vertical section shall be connected atthe respective terminal blocks/terminals. These shall be routed through the cable duct in PVCwire channels. Inter connections between adjacent cubicle in the same shipping sections shall be done in a similar way.

4.14 CURRENT TRANSFORMERS

Current transformer meant for metering & protection shall be mounted on the bus links eitheron the incoming side or outgoing side as the case may be. They shall be wired and terminatedsuitably for external connection.

4.15 FUSESAll fuses shall be of the HRC cartridge type, conforming to IS:2208 mounted on plug-in type

of fuse bases having a prospective current rating of not less than 46 KA. Fuses shall beprovided with visible operation indicators to show that they have operated. Insulated fusepulling handle shall be supplied with each control panel.

4.16 INDICATING INSTRUMENTS & METERS

Electrical indicating instruments shall be flush m ounted analogue type having min. 96 mm square dial. Wherever possible, amp. meters measuring upto 10 amps. shall be directly connected, while those measuring above 10 amps. shall be connected through suitable CTs.

4.17 CONTROL AND SELECTOR SWITCHES

Control and instrument switches shall be of the rotary type and shall be pr ovided with properlydesignated plate. Control switches shall have momentary contacts spring return to center withpistol grip handle. Instrument and selector switches shall have stay put contacts. The number


of contacts and operation of each switch shall be as per the requirements of the connected circuit enclosed data sheet/enclosed drawing.

4.18 PUSH BUTTONS

All push buttons shall be of push to actuate type have 2 `NO' and 2 `NC' self reset contacts. They shall be provided with designation plates, engraved with their functions. push button contacts shall be rated for 10 amps at 415V A.C. and 0.6 Amp. inductive breaking at 220VD.C.

4.19 INDICATING LAMPS

Indicating lamps shall be of the filament type having double contact bayonet caps and low watt consumption. Lamps shall preferably be provided with series resistors to prevent short circuiting of control supply of filament fusing. Colour of lens shall be as per enclosed drawing/data sheet. Lamp grip shall be supplied along with the panel so that replacement of thebulb can easily be done from the front of the panel.

4.20 DRAWINGS

The contractor shall provide the following drawings for approval to the depar tment beforecommencement of supply/ fabrication.

i) General layout-Plan, section, elevationsii) Foundationiii) W iring-Power & Control

5. ROTARY SWITCHES

Switches upto 60amps shall be rotary type with compact and robust construction, build up from one or more stacks with contacts and a positioning mechanism with stop as required. The terminals shall be shrouded with insulation to prevent accidental contact with live parts. Rotar y switches shall be backed up with moulded type HRC fuse fittings of appropriate rating.

6. SELECTOR SWITCHWhen called for, selector switches of rated capacity shall be provided in control panel, to give

the choice of operating equipment in selective mode.

7. STARTERS

Each motor shall be provided with a starter of suitable rating. Starters shall be in accordancewith IS:1822-1967.

Direct on line starters shall be provided for motors upto 10 HP. Star Delta type starters shall beprovided for motors of 12.5 HP and above HP capacity.

Starters contactors shall have 3 main and 3 auxiliary contacts and shall be air break typesuitable for making and breaking contact at minimum power factor of 0.38. `For designconsideration of contactors, the starting current of connected motor shall be assumed to be 6times the full load current of the motor in case of direct-on-line starters, and 3 times the fullload current of the m otor in case of star delta/Reduced Voltage Starters.

Main and auxiliar y contacts shall be silver or silver alloy. The insulation for contactor coils shall be of class "B". Operating coils of contactors shall be suitable for 220/415 + 10% voltsAC, 50 cycles supply system. The contactors shall drop out when voltage drops to 80% of the


rated voltage. The housing of the contactors shall be heat resistant and having high impactstrength. Each starter shall have thermal overload protection on all three phases and also singlephasing preventing relay.

8. OVER LOAD RELAYS

Contactors shall be provided with a three element, positive acting ambient temperature compensated time lagged hand reset type thermal over load relay with adjustable setting. Hand-reset button shall be flush with the front door for resetting with starter compartment door closed; Relays shall be directly connected for motors upto 150 HP capacity. C.T. operatedrelays shall be provided for motors above 150 HP capacity. Heater circuit contactors shall alsobe provided with overload relays.

9. SINGLE PHASE PREVENTERS

Single phase preventers shall be provided on all the three phase motor starters and shall be in conformity with relevant ISI standards. Single phase preventers shall act when the supplyvoltage drops down to 90% of the r ated voltage or on failure of one or more phases.

10. TIME DELAY RELAYS

Time delay relays shall be adjustable type with time delay adjustment from 0-180 seconds and shall have one set of auxiliary contacts for indicating lamp connection.

11. TOGGLE SWITCH

Toggle switches, where called for, shall be in conformity with IS 3854-1969 and shall be of 5amps rating.

12. PUSH BUTTON STATIONS

Push button stations shall be provided for manual starting and stopping of motors/equipment ascalled for, `RED' and `GREEN' colour push buttons shall be provided for `starting' and `stopping' operations. `Start' or stop indicating flaps shall be provided for push buttons. Pushbuttons shall be suitable for panel mounting and accessible from fr ont without opening door, dock lever shall be provided for `Stop' push button. One set of normally open and one set of normally closed contacts shall be provided in push button stations. The push buttons contactsshall be suitable for 15 amps current capacity.

13. CONDUITS

Conduit work shall be done for wiring as per CPWD specifications part - I as amended upto date.

14. CABLES

14.1 M.V. cables shall be PVC insulated aluminum conductor and armoured cables conforming toIS:1554 (part-I) -1988. M.V. cables shall be armoured and suitable for laying in trenches, ductand on cable trays as required. M.V. cables shall be termite resistant. Control cables, andindicating panel cables shall be multi core PVC insulated copper conductor and armouredcables. Digging and back filling of trenches, sand & bricks, saddles clamps etc. shall beincluded in the package and nothing extra shall be paid to the contractor on this account.

14.2 WIRES


650/1100 volts grade FR insulated aluminum conductor wires in conduit shall be used.

14.3 Cable Laying

Cable shall be laid generally in accordance with Indian standard code of practice. Cables shallbe laid on 14 gauge perforated M.S. sheet cable trays as approved by the Super visor. Easyaccess to all cables shall be provided to allow cable withdrawal/replacem ent in the future.Where m ore than one cable is running, proper spacing shall be provided to minimize the loss in current carrying capacity.

Cables shall be suitably supported with wooden cleats when run on wall/floor ducts. Whenburied, they shall be covered with a layer of soft sifted sand and protected with cementconcrete tiles. Special care shall be taken to ensure that the cable are not damaged at bends.The radius of bend of the cables when installed shall not be less than 12 times the diameter of cable.

14.4 Cable Sizes

Power Wiring shall be of the following sizes of cables or of sizes indicated on Electrical singleline diagram (which ever is higher);

a) Upto 5 HP motors/2KW heaters. 3x6 sq.mm Alum inum conductor cables.

b) For 9 KW Heaters – 4 x10 sq.mm Aluminum conductor cables.

c) From 12.5 HP to 15 HP motors 2 No.s 3x6 sq.mm Aluminum conductor arm oured cables.

d) From 20 HP to 25 HP motors 2 Nos.3x10 sq.mm Aluminum conductor armoured cables

e) From 30 HP to 35 HP motors 2 Nos. 3x25 sq.mm Aluminum conductor armoured cables

f) From 40 HP to 50 HP motors 2 Nos. 3x35 sq.mm Aluminum conductor ar moured cables.

g) From 60 HP to 75 HP motors 2 No. 3x50 sq.mm Aluminum conductor armoured cables.

h) 100 HP motor 2 No. 3x70 sq.mm Aluminum conductor arm oured cables

i) 150 HP motor 2 No. 3x120 sq.mm Aluminum conductor armoured cables

j) 200 HP motor 2 No. 3x150 sq.mm Aluminum conductor armoured cables.

15. All the switches, contactors, push button stations, indicating lamps shall be distinctly markedwith a small description of the service installed. Circuit wiring diagram of control p anel shallbe fixed to the cover of control panel for verification. The following capacity contactors andover load relays shall be provided for different capacity motors:

Motor rating Type of Contactor current Overload relayStarter rating range

a. 5.0 HP motors D O L 16 amps 6-12 amps

b. 7.5 HP motors D O L 16 amps 6-12 amps

c. 10.0 HP motors D O L 16 amps 6-12 amps

d. 12.5 HP motors Star Delta 32 amps 6-12 amps

e. 15.0 HP motors Star Delta 32 amps 10-16 amps


f. 20 HP motors Star Delta 63 amps 14-20 amps

g. 25 HP motors Star Delta 63 amps 18-24 amps

h. 30 HP motors Star Delta 63 amps 17-25 amps

i. 35 HP motors Star Delta 63 amps 22-32 amps

j. 40 HP motors Star Delta 63 amps 22-32 amps

k. 45 HP motors Star Delta 125 amps 25-40 amps

l. 50 HP motors Star Delta 125 amps 25-40 amps

m. 60 HP motors Star Delta 125 amps 38-63 amps

n. 65 HP motors - do - 125 amps 38-63 amps

o. 70 HP motors - do - 125 amps 38-63 amps

p. 75 HP motors - do - 125 amps 38-63 amps

q. 100 HP motors - do - 160 amps 50-90 amps

r. 125 HP motors - do - 200 amps 70-110 amps

s. 150 HP motors - do - 200 amps 70-110 amps

t. 200 HP motors -do- 300 amps C.T. operated relay

16. DRAWINGS

Shop drawings for control panels and wiring of equipment showing the route of conduit/cableshall be submitted by the contractor for approval of purchasers befor e starting the fabrication of panel and starting the work. On completion, four sets of completion/"As-installed" drawingsincorporating all details like, conduit routes, number of wires in conduit, location of panels,switches, junction/pull and cable route etc. shall be furnished by the Contractor.

17. PAINTING

All sheet steel work shall undergo a process of degressing, thor ough cleaning, and paintingwith a high corrosion resistant primer. All panels shall then be backed in an oven. Thefinishing treatment shall be by application of synthetic enamel paint of approved shade.

18. TESTING

Before commissioning of the equipment, the entire electrical installation shall be tested inaccordance with code of Practice IS: 732-1963 (Revised) and test report furnished by aqualified and authorized person.

All tests shall be carried out in the presence of Engineer -in- Charge.

19. MISCELLANEOUS

19.1 The final connections to the equipment shall be through flexible connections in case of conduitwir ing and also where the equipment is likely to be moved back and forth, such as on slide rails.


19.2 An isolator switch shall be provided at any motor which is separated from the main switch panel by a wall or partition or other barrier or is more than 15 meters away from the mainpanel.

19.3 Two separate and distinct earthing conductors shall be connected from the equipment upto the main switch board panel.

19.4 The branch lines from the main panel to each equipment shall be separated and should not cross other lines.

19.5 The entire installation shall be tested as per electricity rules and IS:732-1963 with amendments 1,2 & 3 prior to the commissioning of the plant and a suitable test report furnished by acompetent and authorized person. The test report will be obtained by contractor himself at hisown expenses.

19.6 All exposed switch board panels, conduits, hangers etc. shall be given 2 coats of suitable paint of approved colour, when all work has been completed.


APPENDIX – I

LIST OF APPROVED MAKES OF MATERIALS

S.NO. ITEMS ACCEPTABLE MAKES

1. Variable Refrigerant Flow Unit Daikin / LG / Hitachi / Voltas / Blue Star/ (VRF) Mitsubishi Electric / Samsung / Carrier

2. Ductable Package/Hi-Wall Volats / Blue Star / Hitachi / LG / Mitsubishi / Carrier / Samsung

3. Package Volats / Blue Star / Hitachi / LG /Mitsubishi / Carrier / Samsung

4. Heat Recovery Wheel Bry Air

3. Fans for FA Comefri / Nicotr a / Kruger / EFlow

4. Filters Thermadyne / Anfilco

5. Copper Pipe Mandev Tubes.

6. Centrifugal Blower Comefri / Nicotra / Kruger / Flaktwood/ EFlow

7. Propeller Fan Alstom / Crompton / Ventaxia /Flaktwood / EFlow

8. Axial Flow Fan Nicotra / Kruger / FlaktWood / EFlow

9. Inline Fan Caryaire / Nuair / Kanalflakt / Flaktwood / EFlow

10. Control Honeywell / Johnson / Danfoss / Siem ens

11. Electric Motors NGEF / Crompton / Bharat Bijlee / Siem ens / ABB

12. Switchgear Siem ens / Larsen & Turbo / G.E./ Schnieder

13. Control Cables Bonton / Finolex / HavellsLappcable

14. Power Cables Bonton / Finolex / HavellsLappcable


15. Push Buttons Siem ens / Cutler Hammer/Vaishno / L & T

16. Auxiliary Relays/Contactors Siem ens / L&T / Cutler /Hammer / GE

17. Line Type Fuse G.E. / L & T / Siemens

18. Timer Siem ens / L&T / Cutler Hammer / GE

19. Indicating Lamps Siem ens / L & T / Vaishno

20. Selector Switches Siem ens / L & T / Kaycee

21. Grilles/Diffusers and VCD Caryaire / Ravi Star / Opella

22. Fire Dampers Caryaire /Air flow /Ravi Star

23. G.I. sheets Tata / HSL / Nippon / SAIL

24. Glass wool UP Twiga / Owns Conning

24. Closed-cell polyethylene Insulation Paramount / Armacell / Supreme

25. Electrical Panels Amptech Elect. India Pvt. Ltd. / KMG A to Z / Milestones Switchgear P. Ltd./Systematic Controls Pvt. Ltd.

Note:For any item not covered in the above list, the contractor shall get the samples Approved from

the author ized representative of OWNER / ENGINEER-IN-CHARGE (ELECTRICAL)Sbefore the supply is made.


APPENDIX – II

TECHNICAL DATA TO BE FURNISHED BY THE TENDERER FOR THEVRF/ VRV SYSTEM

Tenderers are required to separately fill the Data for each rating of the equipment offered.

VRF or VRV (Strike S. No. System Offered

off one of them)

1.0 OUTDOOR UNITS (ODU)

1.1 Make and model number of the compressor

1.2 Applicable codes and standards for manufacture of ODU

1.3 Normal rating of the Outdoor unit

1.4 Actual rating of the ODU

1.5 Number of compressors in each outdoor unit

1.6 Type of compressor

1.7 Type of modulation

1.8 Capacity of each compressor

1.9 Power consumption per TR at rated capacity of the ODU

1.10 Total power consumption of rated capacity of the ODU

1.11 Total Power consumption at actual capacity

1.12 Motor rating of each compressor

1.13 AC or DC motor

1.14 Type of starter for the compressor motor

1.15 Whether the motor starters are integral to the ODU

1.16 Type of r efrigerant

1.17 Quantity of refrigerant in the circuit

1.18 Noise level of the ODU at one meter from the ODU

1.19 Energy Efficiency Ratio of the offered ODU

1.20 Type of oil recovery system

1.21 Range Capacity

1.22 Number of inverters where applicable for the ODU

1.23 External static pressure


1.24 Construction of the ODU

1.24.1 Modular/ fabricated

1.24.2 Casing m aterial

1.24.3 Frame work material

1.24.4 Painting/ coating

1.24.5 Method of vibration isolation

2.0 INDOOR UNITS (IDU)

2.1 Make and model number of the IDU

2.2 Material of construction

2.3 Type of indoor unit

2.4 Type of mounting of the indoor unit

2.5 Power consumption of each indoor unit at full load

2.6 Air flow through the indoor unit


APPENDIX – III

AIR-COOLED CONDENSER DETAILS:

Description Unit Tech .Details

Number of circuit‘s --

CONDENSER COIL:

Make --

Type --

Face area m2

Air Volume Cfm

Rows deep Nos.

Fins per Inch Nos.

Tube Material / Size / Thick -- / mm / mm

Fin Material / Size / Thick -- / mm / mm

CONDENSER FAN:

Make --

Type of Fan --

Fan Material --

Type of Drive --

No of Fan / Condenser Nos.

Impeller Diameter Mm

Power supply V / Ph / Hz

Motor Rated KW KW

Full Load Amps (FLA) amps.

Motor rpm Rpm

Motor class of insulation --

Motor protection --

DIMENSION AND WEIGHT:

Casing Material --

Width Mm

Depth Mm

Height Mm


APPENDIX – IV

DETAILS OF TESTS TO BE CARRIED OUT AT SITE

1. CONDITIONS UNIT TEST RESULTS

1.1 Ambient conditions- Date/Day/Time - Temp. DB/WB °C-RH %

2. COMPRESSOR

2.1 Compressor Make/Model Name/No. 2.2 Speed RPM 2.3 Refr igerant suction pressure Kg/Sq.cm 2.4 Refr igerant discharge pressure KG/Sq.cm2.5 Refr igerant discharge temp. °C2.6 Oil pressure Kg/Sq.cm.2.7 Capacity specified TR.2.8 Capacity stipulated at various loading steps TR.

3. COMPRESSOR MOTOR

3.1 Motor make/Model Name/No.3.2 Speed RPM 3.3 Voltage Volts3.4 Motor rating KW3.5 Current at 100% load Amps 3.6 Current down at var ious loading steps. Amps

4. ROOM CONDITIONS

4.1 Date4.2 Day 4.3 Time4.4 Room Temperature AM/PM -Dry Bulb °C- Wet Bulb °C 4.5 Ambient Temperature -Dry Bulb °C-Wet Bulb °C


APPENDIX – VSCHEDULE OF TECHNICAL DATA ( To be furnished by the bidders) DUCTABLE SPLIT AIR COOLED AIR-CONDITIONING UNIT

1. GENERAL1.1 Make 2.1 Country of Origin3.1 Type (Open/hermetic) 4.1 Model No.5.1 Refr igerant6.1 Overall dimension, mm 7.1 Operating Weight (Kg.)

2. PERFORMANCE (Tender design conditions)2.1 Maximum full load Input power (IKW/TR)2.2 IPLV (IKW/TR)

3. COMPRESSOR3.1 Suction temperaturedegreeC/pressure Kg./Sq.cm. 3.2 Condensing temperatureDegree C/pressure Kg./Sq.cm3.3 Operating speed RPM3.4 Capacity of chilling UnitAt above conditions – Kcal/hr.3.5 Total power consumed at Above conditions – KW3.6 Degree of sub-cooling on Which above capacities are Based – degree C.3.7 Maximum capacity of UnitSuction temperature degree C/pressure Kg./Sq.cm.3.8 Condensing temperatur e degree C/pressure Kg./Sq.cm.3.9 Number of stages.

4. CAPACITY CONTROL 4.1 Type4.2 Range

5. DRIVE5.1 Make 5.2 Type5.3 Rating – KW5.4 Protection 5.5 Insulation class 5.6 Moment of inertia of rotating 5.7 Ratio of starting


Torque to rated torque.5.8 Load Vs torque curves5.9 Speed RPM5.10 Efficiency %

6. MOTOR STARTER 6.1 Make6.2 Type6.3 Model6.4 Current limit (%) 6.5 Control voltage6.6 Ambient temp.6.7 Indicate safety provided

7. Evaporator Coil & Condenser Coil(Separate sheet to be attached for each size of AHU) 7.1 Manufacturer7.2 Model No.7.3 Total heat transfer area (Sq.mt.)7.4 Air Quantity (CMH/CFM)7.5 No. of Tubes7.6 Static pressure (INCH WG/mm WG)7.7 Tube dia and thickness. 7.8 Tube material 7.9 Fin mater ial7.10 Bonding of fins7.11 No. of fins per Cm.7.12 No. of rows of coil7.13 Coil face velocity 7.14 Coil face area 7.15 Type of filters7.16 Air inlet temperature DB/WB7.17 Air outlet temperature DB/WB 7.18 Air side pressure drop mm WC.7.19 Refr igerant side pressure dr op mm WC.

8. ELECTRIC MOTOR FOR EVAPORATOR & CONDENSER FAN8.1 Manufacturer8.2 Country of Origin8.3 Type of motor 8.4 Motor Horse Power 8.5 Method of Starting 8.6 Range of working voltage8.7 Rate speed (RPM) 8.8 Class of Insulation

9. CENTRIFUGAL FANS FOR EVAPORATOR & CONDENSER9.1 Manufacturer9.2 Model No./type of fan9.3 Overall dimension (mm)9.4 Air quantity CMH 9.5 Static pressure (mm wc)


9.6 Drive (Direct/V-belt) 9.7 Speed RPM9.8 Fan shaft (KW) 9.9 Limit load (KW) 9.10 Motor rating KW-P 9.11 Impeller diameter (mm)9.12 Balancing (static/dynamic) 9.13 Materiala. Casing b. Shaft c. Hubd. Impeller 9.14 Noise level 9.15 Smaller Pulley (Wherever required) (Diameter x No. of grooves x section)9.16 Bigger Pulley (Wherever required)(Diameter x No. of grooves x section)9.17 Weight (kg)9.18 Outlet velocity MPM 9.19 Fan efficiency (%) a) Manufacturerb) Static pressure (mm wc)c) Speed RPM9.20 Motor Horse Power9.21 Method of Startinga) Class of insulation

10. Air cooled Packaged Type Units10.1 Manufacturer Name10.2 Type (Under floor/Upblast)10.3 Type of Compressor --10.4 Operating Weight KGS 10.5 Overall Dimension (Indoor unit) MxMxM 10.6 Coil Face Area Sqm10.7 Total Fin Area (Corrugated) Sqm 10.8 No. of Rows No.10.9 Fins per inch Nos.10.11 Type of fins -- 10.12 No. of ref. circuits Nos.10.13 Tube Material --10.14 Tube Dia. MM 10.15 Thickness of tubes MM10.16 Fin material --10.17 Air quantity CUBM/HR10.18 Size of Blower(Dia x Len) mm 10.19 No. of Blowers Nos. 10.20 Fan speed RPM10.21 Total static pressure MM WG10.22 Whether both Balancing Carriedout- static and dynamic Yes/No 10.23 Motor Output KW


10.24 Type of motor -- 10.25 Type of air filters & efficiency --10.26 Size of fliters MM10.27 Material and thickness of sheet MM10.28 Material and thickness of Insulation MM 10.29 External finish Type 10.30 No. of outdoor units Nos. 10.31 Total condenser coil face area Sqm10.32 Whether special coating provided on fins Yes/ No 10.33 Whether Run Time equalization feature Yes/ No provided

11. CENTRIFUGAL FANS 11.1 Manufacturer11.2 Model No./type of fan11.3 Overall dimension (mm)11.4 Air quantity CFM11.5 Static pressure (mm wc)11.6 Drive (Direct/V-belt) 11.7 Speed RPM11.8 Fan shaft (KW) 11.9 Limit load (KW)11.10 Motor rating KW-P 11.11 Impeller diameter (mm)11.12 Balancing (static/dynam ic) 11.13 Material e. Casingf. Shaftg. Hubh. Impeller11.14 Noise level11.15 Smaller Pulley (Diameter x No. of grooves x section)11.16 Bigger Pulley(Diameter x No. of grooves x section)11.17 Weight (kg) 11.18 Outlet velocity MPM11.19 Fan efficiency (%)

12. INLINE FAN12.1 Manufacturer12.2 Model No.12.3 Type of fan12.4 Overall dimension (mm)12.5 Air quantity CFM12.6 Static pressure (mm wc)12.7 Speed RPM12.8 Motor Horse Power 12.9 Method of Starting 12.10 Class of insulation


APPENDIX – VILIST OF DRAWINGS

S. No. Description Drawing No.

1. HVAC Layout MV-01 (R-2) (Basement)

2. HVAC Layout AC-01 (R-3)(Ground Floor)

3. HVAC Layout AC-02 (R-3)(First Floor)

4. HVAC Layout AC-03 (R-3)(Second Floor)

5. HVAC Layout AC-04 (R-3)(Terrace)




PHONE No. : 0291 – 2433642 FAX NO. : 0291 – 2431689

VOLUME-II

BID REJECTION CRITERIA (BRC) / BID EVALUATION

CRITERIA (BEC)

AND

EVALUATION OF PERFORMANCE.

FOR


WORK

FOR

OIL HOUSE AT JODHPUR.

FOR



SECTION – VI BID REJECTION CRITERIA (BRC) / BID EVALUATION CRITERIA (BEC)

A. BID REJECTION CRITERIA (BRC)

The bids shall conform generally to the Scope of Work and Terms and Conditions given in the bidding document. Bids will be rejected in case it does not conform to the required parameters stipulated in the tender document. Notwithstanding the general conformity of the bids to the stipulated specification, the following requirements will have to be particularly met by the bidders without which the offers will be considered as non-responsive and rejected.

1.0 TECHNICAL: 1.1 The bidders should have successfully completed three similar nature of works (at least one should be in

Central Govt./Central Autonomous Bodies/Central Public Sector Undertaking), each of value greater than Rs.60.00 lakhs or two similar nature of works, each of value greater than Rs. 75.00 lakhs or one work equal to Rs.120.00 lakhs during the last 7 (seven) years ending on the last day of month previous to the one in which bids are invited.

Note: Similar nature of work means AIRCONDITIONING AND VENTILATION SYSTEM of multi-storeyed office building/ any prestigious building/ hospital/ commercial complex/ multi-storeyed housing complex.

1.2 Minimum average annual turnover in the last three completed financial years should be Rs.40.00 lakhs. 1.3 The bidder must have experience of installation, testing and commissioning of 300 HP VRV/VRF Units and 200 TR

package type Air Conditioning Units. 1.4 The bidder must furnish the list of equipment and details of technical and administrative personnel to be

deployed for the work as per format provided in the bid document (Form E & F). All tools, equipments, meters, injection test units etc shall be as per tender specs.

1.5 Bid Security/Earnest Money shall be furnished as a part of technical bid in a separate envelope. The bid amount of

Bid Security shall be as specified in the tender document. Bid not accompanied by a proper Bid Security will be rejected.

1.6 OIL shall be entering into an Integrity Pact with the bidders as per format enclosed vide APPENDIX-XII. Each page of

this Integrity Pact Proforma has been duly signed by OIL’s competent signatory. The Proforma has to be returned by the bidder (along with the technical bid) duly signed by the same signatory who signed the bid i.e. who is duly authorized to sign the bid. Any bid, not accompanied by Integrity Pact Proforma duly signed by the bidder shall be rejected straightway. All pages of the Integrity Pact to be signed by the bidder’s authorized signatory who sign the bid.

2.0 COMMERCIAL: 2.1 Bids are to be submitted in triplicate under Single Stage Two Bid System i.e. Technical Bid (Un-priced) and

Commercial Bid (Priced) submitted in separate sealed envelopes. Only the Commercial Bid should contain the prices/rates. The bids will be summarily rejected if the Technical Bids contain the prices/rates.

2.2 Prices quoted by the bidders must remain firm throughout execution of the contract and not subject to

variation on any account. 2.3 Bids received after the scheduled bid closing time and date will be r ejected.

------------------------------------------------------------------------------------------------------------------------------------------------ OIL HOUSE, Jodhpur OIL INDIA LIMITED Page 151 Architect : M/s Creative Group

2.4.1 Bids shall be typed or written in indelible ink and the original bid shall be signed by the bidder or his authorized representative(s) on all pages, failing which the bid will be rejected.

2.5 Bids shall contain no interlineations, erasures or over writing, except as necessary to correct errors made

by the bidder, in which case such corrections shall be initialed by the person(s) signing the bid. However, correcting fluid should not be used for making correction. Any bid not meeting this requirement shall be rejected.

2.6 Bids containing false statement will be rejected. 2.7 Bids with inadequate validity shall be rejected. 2.8 Conditional offers will be rejected. 2.9 Bidders must quote clearly and strictly in accordance with the Price Schedule outlined in Price Bid proforma

(Volume-III) of bidding document, otherwise the bid will be summarily rejected. 2.10 Bidders must accept and comply with the following clauses as given in the tender document in toto, failing which

the offers will be rejected.

a) Performance Security b) Tax liability c) Insurance d) Force majure e) Termination f) Arbitration

g) Liability h) Withholding i) Applicable law j) Obligation of bidders k) Liquidated damages and Compensation

3.0 GENERAL: 3.1 The Compliance Statement (Proforma-I) should be duly filled up and should for m a part of Technical Bid.

In case bidder takes exception to any clause of tender document not covered under BEC/BRC, then the Company has the discretion to load or reject the offer on account of such exceptions if the bidder does not withdraw/modify the deviations when/as advised by the Company. The loading so done by the Company will be final and binding on the bidders.

3.2 To ascertain the substantial responsiveness of bids, the Company reserves the right to ask the bidders for

clarifications in respect of clauses covered under BEC/BRC also and such clarifications fulfilling the BEC/BRC clauses in toto must be received on or before the dead line given by the Company, failing which the offer will be summarily rejected.

3.3 The bid documents are non-transferable. Offers made by a bidder who has not purchased the tender

document from the Company will be rejected. 3.4 The Company also reserves the right to cancel/withdraw the tender or annul the bidding process at any

time prior to award of contract, without thereby incurring any liability to the bidders or any obligation to inform the bidders of the grounds of Company‘s action.

-------------------------------------------------------------------------------------------------------------------------------------- OIL HOUSE, Jodhpur OIL INDIA LIMITED Page 152 Architect : M/s Creative Group

3.5 If any of the clauses in the BEC/BRC contradicts with other clauses of bid document elsewhere, them the clauses in BEC/BRC shall prevail.

B. BID EVALUATION CRITERIA (BEC)

The bids conforming to Scope of Work, terms and conditions stipulated in the bidding document and considered to be responsive after subjecting to Bid Rejection Criteria will be considered for further evaluation as per Bid Evaluation Criteria.

1.0 TECHNICAL: 1.1 The eligibility of the bidder will be evaluated from the documents as per the format provided with

the tender document for financial strength, experience in similar works, performance on works, personnel and establishm ent and plant and equipment. Marking will be done as per format enclosed.

2.0 COMMERCIAL: 2.1 Evaluation will be done as a whole considering rates quoted against all the items in commercial

bid. However, the quantity indicated therein are based on the best assessment of company and are for bid evaluation purpose only. Payment will be made based on measurement of actual work executed.

2.2 Bidders should quote rates both in figures and in words. In case of any discrepancy between the

rates in figures and words, the rates quoted in words would prevail. 2.3 Similarly, in case there is any discrepancy between unit rate and corresponding amount (unit rate X

quantity) quoted by the bidder, the unit rate so quoted will be treated as correct and the total am ount will be amended and considered for bid evaluation accordingly.

2.4 The lowest evaluated bidder amongst the technically acceptable parties will be awarded the

contract. 2.5 While bidders may quote for either or both of the Digital and Inverter Technology the evaluation

will be done for each type of technology and the economically competitive option will be selected.

*****


PROFORMA - I

STATEMENT OF COMPLIANCE (Only the exceptions/deviations to be rendered)

VOLUME NO. CLAUSE NO. COMPLIANCE/ REMARKS(Page No.) (Sub-Cluase No.) NON-COMPLIANCE

(Authorised Signatory)

Name of the Bidder : __________________________

NOTE : OIL INDIA LIMITED expects the bidders to fully accept the terms and conditions of the bid document. However, should the bidder still envisage some exceptions/ deviations to theterms and conditions of the bid document, the same should be indicated as per above formatand submit alongwith their Technical Bids. If the proforma is left blank, then it would beconstrued that the bidder has not taken any exception/deviation to the terms and conditions of the bid document.


FORM „A

DETAILS OF ALL WORKS OF SIMILAR CLASS COMPLETED DURING THELAST SEVEN YEARS ENDING

LAST DAY OF THE MONTH……………..

S Name of Owner or Cost Date of Stipulated Actual Litigation/ Name and Remarks No. work/ sponsoring of Commenc date date of arbitra- address/

project organiza- work e-ment Of comple tion telephoneand tion in as per completion tion pending/ number oflocation crores contract in officer to

progress whomwith referencedetails* may be

made

1 2 3 4 5 6 7 8 9 10

*indicate gross amount claimed and amount awarded by the Arbitrator.

Signature of Bidder(s)


FORM „BPROJECTS UNDER EXECUTION OR AWARDED

SlowS Name of Owner or Cost Date of Stipulated Actual Name and Remarks No. work/ sponsoring of Commenc date date of address/progress if

project organiza- work e-ment Of comple telephoneany, andand tion in as per completion tion number ofreasonslocation crores contract officer tothereof whom

referencemay bemade

1 2 3 4 5 6 7 8 9 10



FORM „C

PERFORMANCE REPORT OF WORKS REFERRED TO IN FORM „A & „B

1. Name of work/Project & Location

2. Agreement No.

3. Estimated Cost

4. Tendered Cost

5. Date of start

6. Date of completion

(i) Stipulated date of completion

(ii) Actual date of completion

7. Amount of compensation levied for delayed completion, if any.

8. Amount of reduced rate items, if any.

9. Performance Report

(1) Quality of work Very Good/Food/Fair/Poor(2) Financial soundness Very Good/Food/Fair/Poor (3) Technical proficiency Very Good/Food/Fair/Poor (4) Resourcefulness Very Good/Food/Fair/Poor(5) General behaviour Very Good/Food/Fair/Poor

Dated: Executive Engineer of Equivalent


FORM “D”STRUCTURE & ORGANISATION

1. Name & Address of the Bidder

2. Telephone No./Telex No./Fax No.

3. Legal status of the Bidder (attach copies of original document defining the legal status)

(a) An Individual

(b) A proprietary firm

(c) A firm in partnership

(d) A limited company or Corporation

4. Particulars of registration with various Government bodies (attach attested photocopy)

Organisation/Place of registration Registration No

1.2.

3.

5. Names and Titles of Directors & Officers withdesignation to be concerned with this work.

6. Designation of individuals authorized to act for the organization

Was the Bidder ever required to suspend construction for a period ofmore than six months continuously after you commenced the 7.construction? If so, give the name of the project and reasons ofsuspension of work.Has the Bidder, or any constituent partner in case of partnership firm,

8. ever abandoned the awarded work before its completion? If so, givenam e of the pr oject and reasons for abandonm ent.Has the Bidder, or any constituent partner in case of partnership firm,

9. ever been debarred/black listed for tendering in any organization atany time? If so, give details.

10. Has the Bidder, or any constituent partner in case of partnership firm, ever been convicted by a court of law? If so, give details.

11. In which field of Electrical Engineering installation the Bidder has specialization and interest?

12. Any other information considered necessary but not include above.

Signature of Bidder (s)


FORM „EDETAILS OF TECHNICAL & ADMINISTRATIVE PERSONNEL TO BE EMPLOYED FOR THE WORK

S. Designa- Total Number Name Qualifica- Professional How these RemarksNo. tion Number available tions experience would be

for this and involved inwork details of this work

workcarried out

1 2 3 4 5 6 7 8 9



FORM „F DETAILS OF EQUIPMENT LIKELY TO BE USED IN CARRYING OUT THE WORK

S. Name of Nos. Capacity Age Condition Ownership status Current RemarksNo Equipment of Type Location Presently Leased To be. owned purchase

d1 2 3 4 5 6 7 8 9 10 11

1. 2500VMegger

2. 1000VMegger

3. 500V Megger

Earth4. resistance

Tester

6. Digital Ammeter

7. Digital voltmeter

Digital clip8. on meter

(Tong tesrer)HTDischarge9. Stick for11KVCrimpingTools up to10. 240sq. mmcable

11. Relay TestingEquipment

Primary12. Injection Test

SetSecondary

13. Injection Testset

14. Hand Dril Mechine

15. Hot and ColdAir Blower



OIL INDIA LIMITED12, OLD RESIDENCY ROAD

JODHPUR 342011RAJASTHAN

PHONE NO. : 0291 – 2433642 FAX NO. : 0291 – 2431689

VOLUME-III

BILL OF QUANTITY & PRICE BID PROFORMA

FOR


WORK

FOR


FOR

CONSTRUCTION OF “OIL HOUSE” AT PLOT NO.: 2A, SARASWATI NAGAR JODHPUR (RAJASTHAN)


Schedule of Quantity for Internal & External Electrical Works for Construction of "OIL HOUSE" at Jodhpur, Rajasthan

All the rates quoted by the contractor shall be complete finished work including cost of all labour, material, scaffolding, finishing as required with tools, plants, lead, lift, taxes, tollage, octroi, royalties etc. except those specially excluded in the description of the individual items. All works shall be executed as per drawings, specification and instructions of Site in charge and shall include the supply and installation at site of all the equipment, ancillary materials as specified and all such items what-so-ever which may be required to fulfill the intent and purpose as laid down in the specification and/or the drawings. All materials shall be as per ISI specification and with IS certification marked wherever applicable. The material shall be duly approved by Site in charge before incorporation in the actual work.

Sl No. Description Unit Qty. Rat

e Amount Rate Amount

For Digital Scroll Type Unit

For Inverter Type Unit

SUB-HEAD 'A' - MACHINERY

1 Outdoor Unit

1 (a)

S/I/T/C of Variable refrigerant volume/ Variable refrigerant flow modular type air-conditioning system suitable for cooling and heating by using inverter driven capacity control compressors complete with indoor and outdoor units with individual controller and with fittings etc. as per quantity given below i/c full charging of R- 410A refrigerant gas complete i/c powder coating complete as per specifications & direction of Engineer-in-charge and having following items.

Outdoor units

outdoor units of capacity as per requirement suitable for operating with R-410A refrigerant as per specification attached

HP 106

1b

S/I/T/C of Variable refrigerant volume/ Variable refrigerant flow modular typr air-conditioning system suitable for cooling and heating by using (with minimum capacity of 48 HP and minimum 3 nos. compressors and atleast one of which is on VRF) digital scroll compressors complete with indoor and outdoor units with individual controller and with fittings etc. as per quanitity given below i/c full charging of R-410A refrigerant gas complete i/c powder coating complete as per specifications & direction of Engineer-incharge and having following items.

Outdoor units

Outdoor units of capacity as per requirement suitable for operating with R-410A refrigerant as per specification attached.

HP 106

2 Indoor Units (Nominal Capacity)

2.1

Cassette Unit of 3.3 TR Nominal capacity with fittings, YJoints, Panel, required cable connect indoor unit to socket and headers etc complete as reqd.

No.

1

2.2

Cassette Unit of 2.6 TR Nominal capacity with fittings, YJoints, Panel, required cable connect indoor unit to socket and headers etc. complete as reqd.

Nos. 33


Sl No. Description Unit Qty. Rat

e Amount Rate Amount



2.3

Cassette Unit of 2 TR Nominal capacity with fittings, YJoints, Panel, required cable connect indoor unit to socket and headers etc. complete as reqd.

Nos.

4

2.4

Cassette Unit of 1.6TR Nominal capacity with fittings, YJoints, Panel, required cable connect indoor unit to socket and headers etc. complete as reqd.

Nos.

6

2.5

Cassette Unit of 1.2 TR Nominal capacity with fittings, YJoints, Panel, required cable connect indoor unit to socket and headers etc. complete as reqd.

Nos.

22

3

Imported fittings Y -joints and headers etc. Lot. 30

4

Cordless remote contorls with control wiring complete with all respect. (For Inverter type unit)

Nos. 66

5 Refrigerant Piping

Supplying & Installation of interconnecting following sizes of one end expanded refrigerant copper pipe work of following outer diameter, insulated with 19/13 mm thick closed cell electrometric nitrile rubber tubular insulation between each set of indoor & outdoor units with outer mechanical protection of aluminum cladding for all exposed pipes as per specification all piping inside the room shall be propelrly fixed/supported with suitable size of clamp/ M.S. hanger and all external piping shall run in M.S. painted cable tray etc. as reqd.

5.1

41.3 mm dia with 19mm thick nitrile rubber insulation

Mtr. 12

5.2

38 mm dia with 19mm thick nitrile rubber insulation

Mtr. 5

5.3


Mtr. 105

5.4


Mtr. 45

5.5


Mtr. 386

5.6


Mtr. 5

5.7


Mtr. 105

5.8


Mtr. 40

5.9


Mtr. 376


Sl No.

Description Unit Qty. Rate Amount Rate Amount



5.10 6.4 mm dia with 13mm thick nitrile rubber insulation Mtr. 5

Main centralized controller TOUCH SCREEN TYPE suitable or 6groups of 64 indoor units to be installed in basement control room. Nos. 1

Providing, assembling, erecting, testing and commissioningPackage type air-conditioning unit with air cooled condenser, interconnecting insulated Refrigent pipe, cable including gascharging up to 10Rmt evaporator with coil, fan and fan motor,evaporator with hermatically/ semi hermatically sealed scroll7 compressor, condenser coil , control panel complete with thermostate, Mounting frame of angle iron for floor mountingcondensing unit, complete with fittings, supports, valves and polystyrene insulation as required with microprocessor basedcontrol panel.

7.1 17.0 TR Each 3

7.2 11.0 TR Each 1

7.3 8..5 TR Each 2

7.4 5.5 TR Each 3

Providing, installation, testing & commissioning of Ductable split unit air-conditioning aircooled type with evaporator with coil, fan and fanmotor, aircooled condenser with hermatically sealed scroll compressor, condenser coil, propeller fans controls, refrigerant

8 piping ith interconnecting cabling including gas charging upto 10 Rmt., control panel. Mounting frame of angle iron for floor mountingcondensing unit, complete with fittings, supports, valves and polystyrene insulation as required with remote control panel /microprocessor control panel.

8.1 5.5 TR Each 3

Supply, assembling, erection, testing and commissioningof following split unit with including the cost of 5 RMT

9 refrigerant piping, cabling , gas charging with M.S. base frame, insulated drain piping upto the point provided by client etc. as required.

9.1 2 TR Hi-Wall Split air conditioning units. No. 3

9.2 1.5 TR Hi-Wall Split air conditioning units. No. 12


Sl No.




Supply, installation and testing Refrigerant piping with 10 interconnecting cabling upto starter/indoor/outdoor units as per site

incharge, insulation, gas charging, support complete in all respects.

10.1 PACKAGE UNIT

10.1.1 17.0 TR RMT 150

10.1.2 11.0 TR RMT 15

10.1.3 8.5 TR RMT 30

10.1.4 5.5 TR RMT 50

10.2 DUCTABLE UNIT

10.2.1 5.5 TR RMT 100

10.3 HI WALL SPLIT

10.3.1 2 TR. RMT 10

10.3.2 1.5 TR RMT 100

Supplying, installation, testing and commissioning of double skintreated fresh air unit comprising of supply air section return air section and heat recovery section. The casing shall be made of extruded aluminium hallow protected frame. The panel shall bedouble skin with both inner and outer steel sheet of 0.8mm thick,

11 outer sheet shall be precoated and inner sheet will be galvanizedwith 25 mm thick fire retarded fibro glass insulation shall be sandwich between the sheet of density 48 kg/m³. The fan shall be DIDW backward curve, fan motor shall be TEFC 415 ± 10% with IP - 55 protection. The unit shall be completed in all respect including filter section etc.

11.1 5750 CFM with 35mm external static pressure Nos. 1

TOTAL


Sl No.




SUB-HEAD 'B' - VENTILATION

1 Ceiling suspended exhaust air unit

Supply, Installation, testing and commissioning of Single Skin Ceiling suspended exhaust air unit of 16 Gauge precoated G.I. sheet, suitable for operation on 415 ± 10% voltage, 50 Hz A/c 3phase 4 wire system of following capacity at static pressure 40mm WC for exhaust air Consisting of Centrifugal Fans TEFC squirrelcage induction motor V belt drive package vibration isolator,isolator, micro switch terminal block termination of cables etc. as per attached specification and drawings as required.

1.1 7500 CFM with 40 mm static pressure No. 2

1.2 5000 CFM with 40 mm static pressure No. 2

2 Axial Flow Fan unit

Supply, Installation, testing and commissioning of Axial flow fan of following capacity with powder coated M.S. casing and aluminium alloy impellers with high efficiency aero-foil sections, blades, the impeller directly driven by TEFC induction motor (motor should be of high efficiency (efficiency 1) suitable for 3 Phase 50 Hz 415 V ± 10%,1400 RPM of class 'F' insulation etc. complete as required and as per specifications (40 mm Static Pressure WC ) (For Basement Ventilation). TP isolator with MS enclosure box should be Provided.

2.1 3100 CFM with 25mm static No. 1

2.2 7500 CFM with 25 mm static Nos. 2

2.3 10000 CFM with 25 mm static Nos. 1

2.4 15000 CFM with 25mm static Nos. 2

3 Toilet Exhaust Inline Fan

Supplying, installing, testing and commissioning of inline fan forexhaust of air from toilet with centrifugal blower and motor encased in sheet metal casing, as per specifications. The motor shall be suitable for 220 voltage, 1 phase, 50 cycle AC cycle. The price shallinclude fan speed regulator.

3.1 200 CFM (10 mm static) Nos. 1


Sl No.




4 PROPELLER FANS

Supplying, installation, testing & commissioning of Propeller type exhaust fans suitable for following capacities complete with electricmotor suitable for operation on 220 V+ 10%,50 Hz, 1 phase AC supply fitted with speed regulator, moumtings, frames, louvers andbird screen etc. as per specifications of the following capacities having 900 rpm.

4.1 225 mm dia Nos. 7

TOTAL


Sl No.




SUB-HEAD 'C' - DUCTING & GRILLS

Supply, fabrication, installation, balancing and commissioning of site fabricated GSS sheet metal rectangular ducting complete with

1 neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following gauges:-

1.1 24 Gauge ( Thickness 0.63mm) Sqm 1180

1.2 22 Gauge (Thickness 0.8mm) Sqm 240

1.3 20 Gauge (Thickness 1.0mm) Sqm 20

Supply, installation, testing & commissioning of pre insulated flexible duct duly insulated with 50mm thick glass wool of 24 Kg/Cum 2 density of following sizes duly supported at regular interval as per site requirement etc. complete as required as per specifications.

2.1 100 mm dia Mtr. 85

Supply, installation, testing & commissioning of butterfly damper 3 complete with all respect.

3.1 100mm dia Nos. 66

Supply, fixing and commissioning of powder coated extruded aluminum grilles / diffuser complete with black anodized extruded GI 4 VCD, nuts, bolts, screws etc. as per approved drawings andspecifications.

4.1 Supply air grilles with volume control damper. Sqm. 1

4.2 Return air grilles without volume control damper Sqm. 1.5

4.3 Supply air diffuser with volume control damper. Sqm. 12

4.4 Return air diffuser without volume control damper Sqm. 12

Supply, fixing and commissioning of powder coated MS grilles 5 complete with nuts, bolts, screws etc. as required.

5.1 Exhaust air grilles with damper. Sqm 4

Supply, installation, testing and commissioning of exhaust air6 louvers with section comprising of powder coated MS louvers with Sqm 5

bird screen as required.


Sl No.




Supply, installation, testing and commissioning of GI volume control duct damper complete with neoprene rubber gaskets, nuts, bolts, Sqm 2.5 7 screws linkages, flanges etc, as per specifications and drawings of the following size.

Supplying, installation, testing and commissioning of fire dampers, the blades and frame shall be min. 1.6 mm thick GI sheet and factory fitted in a sleeve made out of 1.6 mm thick GS Sheet of min.400 mm long, as & where required, of required sizes including control wiring. The damper shall be motorized and spring return so

8 as to close the damper in the event of power failure automatically and open the same in case of power being restored. The springreturn action shall be inbuilt mechanism and not externally mounted. The damper shall also be closed in the event of fire signal. CBRItested and certified for 90 minute fire rating etc. complete as required and as per specifications.

8.1 Fire damper Sqm. 6.5

8.2 Actuator Nos. 21

9 Drain Piping Supplying, fixing, testing and commissioning of G.I. medium class water pipes of following size along with necessary clamps, fittingssuch as bends, tees etc. adequately supported and duly insulatedwith closed cell X LPE insulation material of 9 mm thick as perspecifications and as required.

9.1 50mm dia. RMT 50

9.2 40mm dia. RMT 200

9.3 32mm dia. RMT 250

9.4 25mm dia. RMT 300

TOTAL


Sl No.




SUB-HEAD 'D' - INSULATION

1 Thermal Insulation of duct

Supplying, installation, testing of thermal insulation of supply air duct with Crosslinked closed cell preformed sections of polyethylene (FR) insulation of 9 mm laminated with Aluminium Metalised Sqm 800polyester foil having a low stable k value of 0.6 with minimum density of 28 kg/cum.

Supply and fixing of acoustic lining of supply air duct and plenumwith 25 mm thick resin bonded glass wool having density of 32kg/m³, with 25 mm X 25 mm GI section of 1.25 mm thick, at 600 mm

2 centre to centre covered with Reinforced Plastic tissue paper and SQM 2500.5 mm thick perforated aluminum sheet fixed to inside surface of ducts with cadmium plated nuts, bolts, etc. complete as requiredand as per specifications.

3 Thermal Insulation of exposed duct

Supply, installation, testing of thermal installation of exposedduct with cross linked closed cell preformed section of polyethyleneinsulation (XLPE) of 18mm laminated with ultra violet barrier film having a low stable K-value of 0.027 to 0.029 (at 0oC - 23oC) with SQM 175 minimum density of 33Kg/Cum, Fire - Retardant and of Fire rating class-1 in self extinguishing and non-dripping having good ozoneresistance and non-fiber erosion and should be CFC free.

4 Under-deck insulation

Supply, installation, testing of Glass wool insulation board of 4Kg/cu.m - 50mm thick having one face laminated with luminum foil SQM 825 with 50 mm flange suitably fixed with RCC ceiling as per the application process described with the specification.

TOTAL


Sl No. Description Unit Qty. Rate Amount Rate

Amount



SUB-HEAD 'E' - ELECTRICAL WORK

1 Main AC Panel (basement)

Supplying, assembling, erecting, connecting, testing andcommissioning of dust, damp and vermin proof free floor standingfactory built sheet steel enclosed non-drawout modular type MainAC Panel fabricated out of suitable sized angle iron and flats, base channel and covered with 2.0mm thick CRCA sheet, duly paintedcomplete with earth bus, aluminium bus bar, numbering & signwriting, interconnection & including the cost of connection through bus bar / copper conductor flexible connection as shown in drawing as required i/c additional NO/NC contacts in all the starters for automatic operation through B MS and mounted with the followings.

Incoming:

a) 630A TPN MCCB, 35kA with overload / short circuit relay - 1No.

b) Phase indication LED lamps - 1 Set

Digital MFM showing A, V, KWH, PF, KW with 3 Nos. Currentc) Transformer of 600/5A ratio, class 1.0 - 1 Set

Bus Bars:

800 Amp. TPN Aluminium Bus Bar. - 1 Set

Outgoing:-

All outgoing feeders shall be provided with On indicating lamp.

a) 400 Amp, TP N MCCB - 2 Nos.

b) 100 Amp, TP N MCCB - 4 Nos.

1 c) 63 Amp, TPN MCB - 2 Nos. Set

2 Ventilation Panel (basement)

Supplying, assembling, erecting, connecting, testing andcommissioning of dust, damp and vermin proof free floor standing factory built sheet steel enclosed non-drawout modular type Ventilation Panel fabricated out of suitable sized angle iron and flats, base channel and overed with 2.0mm thick CRCA sheet, duly painted complete with earth bus, aluminium bus bar, numbering & sign writing, interconnection & including the cost of connectionthrough bus bar / copper conductor flexible connection as shown indrawing as required i/c additional NO/NC contacts in all the startersfor automatic operation through BMS and mounted with the followings.


Sl No.




Incoming:

a) 100A TPN MCCB, 25kA with overload / short circuit relay – 1 No.


c) Digital Voltmeter, voltmeter selector switch - 1 Set

Bus Bars:


Outgoing:-


a) 40 Amp, TPN MCB - 3 Nos.

b) 25 Amp, TPN MCB - 2 Nos.

Fully automatic DOL starter with suitable incomer of 40 Amp TP MCB for 5.5 KW motor complete with SPPR, Ammeter & CT's,c) Contactors, relay, push button, auto/manual switch & indications etc. as required. - 2 Sets

Fully automatic DOL starter with suitable incomer of 32 Amp TPMCB for 3.5 KW motor complete with SPPR,

d) Ammeter & CT's, Contactors, relay, push button, auto/manual switch & indications etc. as required. - 4 Sets

Fully automatic DOL starter with suitable incomer of 25 Amp TP MCB for 2.2 KW motor complete with SPPR, e) Ammeter & CT's, Contactors, relay, push button, auto/manual switch & indications etc. as required. - 4 Sets

Fully automatic DOL starter with suitable incomer of 25 Amp TP MCB for 1.1 KW motor complete with SPP R, Ammeter & CT's, 1f) Set Contactors, relay, push button, auto/manual switch & indications etc. as required. - 1 Set

3 HVAC Outdoor Units PANEL (Terrace)

Supplying, assembling, erecting, connecting, testing andcommissioning of dust, damp and vermin proof free floor standing factory built sheet steel enclosed non-draw out modular outdoor type (IP 55 Protection) HVAC Panel fabricated out of suitable sizedangle iron and flats, base channel and covered with 2.0mm thickCRCA sheet, duly painted complete with earth bus, aluminium bus bar, numbering & sign writing, interconnection & including the cost of connection through bus bar / copper conductor flexible connection as shown in drawing as required i/c additional NO/NC contacts in all the starters for automatic operation through BMS and mounted with the followings.


Sl No.




Incoming:

a) 400 A TPN MCCB 25 KA with overload / short circuit relay – 1 No.



Bus Bars:


Outgoing:-


a) 100 A TPN MCCB 25 KA - 3 Nos

b) 63 A TPN MCCB 10 KA - 1 No.

c) 40 A TPN MCB 10 KA - 5 Nos.

d) 40 A DP MCB - 6 Nos.

e) 32 A DP MCB - 12 Nos.

Fully automatic DOL starter with suitable incomer of 32Amp TP MCCB for 3.3 KW motor complete with SPPR, Ammeter & 1f) SetCT's, Contactors, relay, push button, auto/manual switch & indications etc. as required. - 2 Sets.

4 AHU Panel (Ground and First Fl.)

Supplying, assembling, erecting, connecting, testing andcommissioning of dust, damp and vermin proof free floor standing factory built sheet steel enclosed non-drawout modular type AHU Panel fabricated out of suitable sized angle iron and flats, base channel and covered with 2.0mm thick CRCA sheet, duly paintedcomplete with earth bus, aluminium bus bar, numbering & signwriting, interconnection & including the cost of connection through bus bar / copper conductor flexible connection as shown in drawing as required i/c additional NO/NC contacts in all the starters for automatic operation through B MS and mounted with the followings.

Incoming:





Sl No.




Bus Bars:


Outgoing:-


a) 63 Amp, TPN MCCB - 1 No.

b) 63 Amp, TPN MCB - 2 Nos.

2c) 40 Amp, TPN MCB - 2 Nos. Sets

5 AHU Panel (Second Fl.)

Supplying, assembling, erecting, connecting, testing andcommissioning of dust, damp and vermin proof free floor standingfactory built sheet steel enclosed non-drawout modular type AHU Panel fabricated out of suitable sized angle iron and flats, base channel and covered with 2.0mm thick CRCA sheet, duly paintedcomplete with earth bus, aluminium bus bar, numbering & signwriting, interconnection & including the cost of connection through bus bar / copper conductor flexible connection as shown in drawing as required i/c additional NO/NC contacts in all the starters for automatic operation through BMS and mounted with the followings.

Incoming:




Bus Bars:


Outgoing:-


a) 63 Amp, TPN MCCB - 1 No.

b) 63 Amp, TPN MCB - 1 No.

c) 40 Amp, TPN MCB - 2 Nos. Sets 2


Sl No.

Description Unit Qty.

Rate Amount Rate Amount



6 S/F light plug point modular type accessories:

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing

dsr 5 pin 5/6 amps modular socket outlet and 5/6 amps modular switch, Each 32 connection, painting etc. as required. (for cassette units from 1.2TRto 2TR).

7 S/F power plug point modular type accessories:

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 15/16 amps & 5/6 amps modular socket outlet and 15/16 Each 34amps modular switch, connection, painting etc. as required. (for cassette units from 1.2TR to 2TR).

Providing, fixing, testing & commissioning of copper control cable8 between indoor & outdoor units with 2 Core x 1.5 sqmm. shielded RM 1000

cable including PVC conduit complete with all respect.

Wiring for circuit / sub main wiring along with earth wire with the 9 following sizes of PVC insulated copper conductor, single core

cable in surface / recessed PVC conduit as required.

9.1 2 x 6 sq.mm + 1 x 6 sq. mm earth wire Mtr. 300

Supply & laying testing and commissioning of following sizes of XLPE insulated PVC sheathed aluminium conductor armoured 10 cable of 1.1 KV grade on existing cable tray / surface includingsaddle, clamps etc. complete as required.

10.1 3 Core 6 Sqmm. Mtr. 200

10.2 3 Core 10 Sqmm. Mtr. 200

10.3 3 Core 16 Sqmm. Mtr. 100

10.4 3.5 Core x 35 Sqmm. Mtr. 150

10.5 3.5 Core x 240 Sqmm. Mtr. 40

Supplying and making end tremination with brass compression glands and aluminium lugs for following size of PVC insulated and 11 PVC sheathed/ XLPE aluminium conductor cable of 1.1 KV gradeas required.

11.1 3 Core 6 Sq mm. Mtr. 22dsr

11.2 3 Core 10 Sqmm. Mtr. 20 dsr

11.3 3 Core 16 Sqmm. Mtr. 8 dsr


Unit Qty Rate Amount Rate Amount

11.4 dsr

3.5 Core x 35 Sqmm. Mtr 14

11.5 dsr

3.5 Core x 240 Sqmm.

Mtr. 2

12

Fabricating and installation following size of perforated MS cable trays including horizontal and vertical bends, reducers, tees, cross members and other accessories as required and duly suspended from the ceiling with M.S. suspenders and including painting with powder coating etc. as required:-

12.1 dsr

150 mm. Width x 50mm. Depth x 1.6mm. Thickness

Mtr. 60

12.2 dsr

300 mm. Width x 50mm. Depth x 1.6mm. Thickness.

Mtr. 60

12.3 dsr

450 mm Width x 50mm. Depth x 2mm. Thickness

Mtr. 60

13

Supply and fixing of following bare GI strip / wire on cable tray / wall/ surface including all necessary fixing accessories and effecting connections as required.

13.1 dsr

25 x 5 mm GI strip Mtr. 80

13.2 dsr

6 SWG G.I. wire Mtr. 200

TOTAL (Rs.)

Note: 1. Rates quoted by the bidders in the above schedule shall be inclusive of all statutory taxes

and duties. However, the rates (%) of taxes and duties should be indicated by the bidder. 2. Rates are invited for “Inverter Type Unit” as well as “Digital Scroll Type Unit”. Bidders may quote

for both or any one type. Bids will be evaluated based on techno-commercial considerations for acceptance of any one type of unit.

3. The quantities mentioned in the above schedule are for evaluation purpose only. Payment against the

contract shall be made based on actual supply/execution.

------------------------------------------------------------------------------------------------------------------------------------------ OIL HOUSE, Jodhpur OIL INDIA LIMITED Page 176 Architect : M/s Creative Group

OIL INDIA LIMITED12, OLD RESIDENCY ROAD

JODHPUR 342011RAJASTHAN

PHONE NO. : 0291 – 2433642 FAX NO. : 0291 – 2431689

VOLUME-IV

DRAWINGS

FOR


WORK

FOR


FOR



LIST OF DRAWINGS

S. No. Description Drawing No.

1. HVAC Layout MV-01 (R-2)(Basement)

2. HVAC Layout AC-01 (R-3)

(Ground Floor)


(First Floor)


(Second Floor)


(Terrace) Note: Drawings are not uploaded in the website. Copies may be furnished against specific request.


APPENDIX-XII INTEGRITY PACT (Page 1 of 5)

Between Oil India Limited (OIL) hereinafter referred to as "The Principal"

And (Name of the bidder)......................................................hereinafter referred to as "The Bidder/Contractor" Preamble: The Principal intends to award, under laid down organizational procedures, contract for Internal and External Electrical Work in the proposed office building at Saraswati Nagar at Jodhpur. The Principal values full compliance with all relevant laws and regulations, and the principles of economic use of resources, and of fairness and transparency in its relations with its Bidder/s and Contractor/s. In order to achieve these goals, the Principal cooperates with the renowned international Non-Governmental Organization "Transparency International" (TI). Following TI's national and international experience, the Principal will appoint an external independent Monitor who will monitor the tender process and the execution of the contract for compliance with the principles mentioned above. Section: 1 -Commitments of the Principal (1) The Principal commits itself to take all measures necessary to prevent corruption and to observe the following principles:

1. No employee of the Principal, personally or through family members, will in connection with the tender for, or the execution of a contract, demand, take a promise for or accept, for him/herself or third person, any material or immaterial benefit which he/she is not legally entitled to.

2. The Principal will, during the tender process treat all Bidders with equity and reason. The Principal will in particular, before and during the tender process, provide to all Bidders the same information and will not provide to any Bidder confidential/additional information through which the Bidder could obtain an advantage in relation to the tender process or the contract execution.

3. The Principal will exclude from the process all known prejudiced persons.

(2) If the Principal obtains information on the conduct of any of its employees which is a criminal offence under the relevant Anti-Corruption Laws of India, or if there be a Page 2 of 6 substantive suspicion in this regard, the Principal will inform its Vigilance Office and in addition can initiate disciplinary actions.

APPENDIX-XII (Page2 of 5)

Section: 2 -Commitments of the Bidder/Contractor (1) The Bidder/Contractor commits itself to take all measures necessary to prevent corruption. He commits himself to observe the following principles during his participation in the tender process and during the contract execution.

1. The Bidder/Contractor will not, directly or through any other person or firm, offer, promise or give to any of the Principal's employees involved in the tender process or the execution of the contract or to any third person any material or immaterial benefit which h e/she is not legally entitled to, in order to obtain in exchange any advantage of any kind whatsoever during the tender process or during the execution of the contract.

2. The Bidder/Contractor will not enter with other Bidders into any undisclosed agreement or understanding, whether formal or informal. This applies in particular to prices, specifications, certifications, Subsidiary contracts, submission or non-submission of bids or any other actions to restrict competitiveness or to introduce cartelization in the bidding process.

3. The Bidder/Contractor will not commit any offence under the relevant Anticorruption Laws of India; further the Bidder/Contractor will not use improperly, for purposes of competition or personal gain, or pass on to others, any information or document provided by the Principal as part of the business relationship, regarding plans, technical proposals and business details, including information contained or transmitted electronically.

4. The Bidder/Contractor will, when presenting his bid, disclose any and all payments he has made, is committed to or intends to make to agents, brokers or any other intermediaries in connection with the award of the contract.

(2) The Bidder/Contractor will not instigate third persons to commit offences outlined above or be an accessory to such offences. Section 3 -Disqualification from tender process and exclusion from future Contracts If the Bidder, before contract award has committed a transgression through a violation of Section 2 or in any other form such as to put his reliability or risibility as Bidder into question, the Principal is entitled to disqualify the Bidder from the tender process or to terminate the contract, if already signed, for such reason.

1. If the Bidder/Contractor has committed a transgression through a violation of Section 2 such as to put his reliability or credibility into question, the Principal is entitled also to exclude the Bidder/Contractor from future contract award processes. The imposition and duration of the exclusion will be determined by the severity of the transgression. The severity will be determined by the circumstances of the case, in particular the number of transgressions, the position of the transgressions within the company hierarchy of the Bidder and the amount of the damage. The exclusion will be imposed for a minimum of 6 months and maximum of 3 years.

APPENDIX-XII (Page 3 of 5)

2. The Bidder accepts and undertakes to respect and uphold the Principal's Absolute right to resort to and impose such exclusion and further accepts and undertakes not to challenge or question such exclusion on any ground, including the lack of any hearing before the decision to resort to such exclusion is taken. This undertaking is given freely and after obtaining independent legal advice.

3. If the Bidder/Contractor can prove that he has restored/recouped the Damage caused by him and has installed a suitable corruption prevention system, the Principal may revoke the exclusion prematurely.

4. A transgression is considered to have occurred if in light of available evidence no reasonable doubt is possible.

Section 4 -Compensation for Damages 1. If the Principal has disqualified the Bidder from the tender process prior to the award according to Section 3, the Principal is entitled to demand and recover from the Bidder liquidated damages equivalent to 3 % of the value of the offer or the amount equivalent to Earnest Money Deposit/Bid Security, whichever is higher. 2. If the Principal has terminated the contract according to Section 3, or if the Principal is entitled to terminate the contract according to section 3,the Principal shall be entitled to demand and recover from the Contractor liquidated damages equivalent to 5% of the contract value or the amount equivalent to Security Deposit/Performance Bank Guarantee, whichever is higher. 3. The bidder agrees and undertakes to pay the said amounts without protest or demur subject only to condition that if the Bidder/Contractor can prove and establish that the exclusion of the Bidder from the tender process or the termination of the contract after the contract award has caused no damage or less damage than the amount or the liquidated damages, the Bidder/Contractor shall compensate the Principal only to the extent of the damage in the amount proved. Section 5 -Previous transgression 1. The Bidder declares that no previous transgression occurred in the last 3 years with any other Company in any country conforming to the TI approach or with any other Public Sector Enterprise in India that could justify his exclusion from the tender process. 2. If the Bidder makes incorrect statement on this subject, he can be disqualified from the tender process or the contract, if already awarded, can be terminated for such reason. Section: 6 -Equal treatment of all Bidders/Contractor/Subcontractors 1. The Bidder/Contractor undertakes to demand form all subcontractors a commitment in conformity with this Integrity Pact, and to submit it to the Principal before contract signing. 2. The Principal will enter into agreements with identical conditions as this one with all Bidders, Contractors and Subcontractors.


3. The Principal will disqualify from the tender process all bidders who do not sign this Pact or violate its provisions. Section: 7 -Criminal charges against violating Bidders/Contractors/ Subcontractors If the Principal obtains knowledge of conduct of a Bidder, Contractor or Subcontractor, or of an employee or a representative or an associate of a Bidder, Contractor or Subcontractor, which constitutes corruption, or if the Principal has substantive suspicion in this regard, the Principal will inform the Vigilance Office. Section: 8 -External Independent Monitor/Monitors (three in number depending on the size of the contract) (to be decided by the Chairperson of the Principal) 1. The Principal appoints competent and credible external independent Monitor for this Pact. The task of the Monitor is to review independently and objectively, whether and to what extent the parties comply with the obligations under this agreement. 2. The Monitor is not subject to instructions by the representatives of the parties and performs his functions neutrally and independently. He reports to the Chairperson of the Board of the Principal. 3. The Contractor accepts that the Monitor has the right to access without restriction to all Project documentation of the Principal including that provided by the Contractor. The Contractor will also grant the Monitor, upon his request and demonstration of a valid interest, unrestricted and unconditional access to his project documentation. The same is applicable to Subcontractors. The Monitor is under contractual obligation to treat the information and documents of the Bidder/Contractor/Subcontractor with confidentiality. 4. The Principal will provide to the Monitor sufficient information about all meetings among the parties related to the Project provided such meetings could have an impact on the contractual relations between the Principal and the Contractor. The parties offer to the Monitor the option to participate in such meetings. 5. As soon as the Monitor notices, or believes to notice, a violation of this agreement, he will so inform the Management of the Principal and request the Management to discontinue or heal the violation, or to take other relevant action. The monitor can in this regard submit non-binding recommendations. Beyond this, the Monitor has no right to demand from the parties that they act in a specific manner, refrain from action or tolerate action. 6. The Monitor will submit a written report to the Chairperson of the Board of the Principal within 8 to 10 weeks from the date of reference or intimation to him by the 'Principal' and, should the occasion arise, submit proposals for correcting problematic situations. 7. If the Monitor has reported to the Chairperson of the Board a Substantiated suspicion of an offence under relevant Anti-Corruption Laws of India, and the Chairperson has not, within reasonable time, taken visible action to proceed against such offence or reported it to the Vigilance Office, the Monitor may also transmit this information directly to the Central Vigilance Commissioner, Government of India.


8. The word 'Monitor' would include both singular and plural. Section:9 -Pact Duration This Pact begins when both parties have legally signed it. It expires for the Contractor 12 months after the last payment under the respective contract, and for all other Bidders 6 months after the contract has been awarded. If any claim is made/ lodged during this time, the same shall be binding and continue to be valid despite the lapse of this pact as specified above, unless it is discharged/determined by Chairperson of the Principal. Section:10 -Other provisions 1. This agreement is subject to Indian Law. Place of performance and jurisdiction is the Registered Office of the Principal, i.e. New Delhi. 2. Changes and supplements as well as termination notices need to be made in writing. Side agreements have not been made. 3. If the Contractor is a partnership or a consortium, this agreement must be, signed by all partners or consortium members. 4. Should one or several provisions of this agreement turn out to be invalid, the remainder of this agreement remains valid. In this case, the parties will strive to come to an agreement to their original intensions. ………………………………….. …………………………………... For the Principal For the Bidder/Contractor

Witness 1: .............................

Witness 2: ............................. Place. JODHPUR. Date ……………