PIPELINE SEGMENT DATA OF HVJ PIPELINE - …gailtenders.in/writereaddata/Tender/tender document - 150-198... · CALIPER PIGGING YES INTELLIGENT PIGGING ... PIPELINE SEGMENT DATA OF

गेल (इं डया) ल मटेड

(भारत सरकारका उप म)

GAIL (India) Ltd.(A Government of India Undertaking)

TENDER NO: GAIL/VH/09/I034/PIPELINE (E-tender no. 8000001614) Page 1 of 49

PIPELINE SEGMENT DATA OF HVJ PIPELINE

Pipe Line Segment Name :HVJ PIPELINE (VAGHODIA-DEVGARHBARIA)

Pipeline Owner & UserM/S GAIL (INDIA) LTD.

Type of Inspection Required PROVING AND CLEANING YES

CALIPER PIGGING YES

INTELLIGENT PIGGING YES

Age of Pipeline / Date of Commissioning : AUGUST - 87

Product Transported :NATURAL GAS

Composition of Product Transported

Methane (C1) 83.07%Ethane (C2) 6.68 %Propane (C3) 3.88%Butane (C4) 1.4%Pentane (C5) 0.22%Hexane(C6) 0.01%Carbon Di Oxide(Co2) 4.72% Nitrogen ( N2) 0.2%

Nominal Pipe Diameter : 36" Maximum Length Between Scraper Stations : 78.033 KM

Total Pipe Length : 78.033 KM

Onshore : 78.033 KM

Under Ground : 78.033 KM

Pipe Wall Thickness:15.88 mm19.05 mm 22.22 mm

Type of Cathodic Protection Provided IMPRESSED CURRENT CATHODIC PROTECTION SYSTEM

Product to be used for Inspection Type of Flow : Turbulent

Flow Rate (MMSCMD) : Million standard cubic meter per day

Max:31.15 Norm : 25.75

Temperature (Degree Cel.): Max. : 45 Norm : 28 Min. : 20

Pressure (Kg/Cm2) : Max: 92/82 Norm. : 85 / 74 Upstream/Downstream Upstream /Downstream

Coating Type : Internal : NO External : 3 LAYER PE COATING

Cleaning Frequency : Last cleaning pigging done in Year’2005

Caliper Pigging : Last EGP done in Year’200-2001

Corrosion Pigging : Last CDP done in Year’200-2001

Type of Corrosion Expected : Internal PITTING & GENERAL CORROSION : External PITTING & GENERAL CORROSION

Slug Catcher : NoMaximum Condensate Hold up Capacity : ----

Corrosion History (Failure, Repair, etc. ) : Not Known

History of damage to pigs in this pipeline during pigging : Nil

Base Camp Location : VADODARA





Pipeline Specifications :Outside Diameter : 36”Grade : API 5L X 60Seamless : NOLongitudinally Welded : YESSpirally Welded : NOMulti-layer(clad) Pipe : NOMinimum Internal Dia : 34.25” Min. Bend Radius / Angle : 6DLength of Straight Pipe between Bends : Minimum one Pipe Length Angle of Pipe Run : 90 Degree

Major Crossings:

Total No Depth of Cover (Meter)

Road - Highway -- -- River 4 1.7 to 4.17

Canal 2 1.8 to 1.9

Railway 2 2.15 to 3.6

Pipeline Features

Thread & Coller Couplings : No Bell & Spigot Coupling : NoHydro Couples : No Stepped Hydro-couples : NoChill Rings : No Acetylene Welds : NoWall Thickness Changes : Yes Wye Fittings : NoCorrosion Sample Points : No Mitre Joints : NoStopple Tees : No Expansion Bellows : NoMain Line Valve : Yes Expansion Loops : No

Tees : YES Forged Fittings : Yes

Valves : Full Bore Valves

Type : API 6D Minimum Bore : FULL BORE

Manufacturer : CAMERON

Total no of valves on pipeline : 06

Check Valve : NIL

POSSIBLE ELECTRIC CHARGES IN THE PIPELINE ARE THERE HIGH VOLTAGE LINES IN THE VICINITY OF YESTHE PIPELINE ROUTE WHICH COULD AFFECT THE PIPELINE?

IF YES, TYPE HVDC & HVAC

ARE THERE AC SUPPRESSERS? YES

RIGHT OF WAY CONDITIONS GOOD





IS RADIO COMMUNICATION AVAILABLE? YESPIPE COVER DEPTH : AVERAGE 1.5 METERTYPE OF PIPELINE COVER(E.G.ROCK, SEA BED ETC.): GENERALLY SOIL ACCESSIBILITY TO ROW : GOODROAD CROSSING-CASED OR BORE : MAJOR ROADS BY BORING & CASING






Pipe Line Segment Name :HVJ PIPELINE (DEVGARHBARIA-JHABUA)



CALIPER PIGGING YES








Onshore : 70.184 KM






Max: 31.0 Norm : 25.75


Pressure (Kg/Cm2) : Max: 82 / 72 Norm. : 74 / 62 Upstream/Downstream Upstream /Downstream









Base Camp Location : JHABUA






Major Crossings:


Road - Highway 3 2.5 to 3.5 River 4 2.2 to 4.5

Canal 3 2.2 to 4.5

Railway -- --

Pipeline Features







Check Valve : NIL




RIGHT OF WAY CONDITIONS GOOD





IS RADIO COMMUNICATION AVAILABLE? YESPIPE COVER DEPTH : AVERAGE 1.5 METERTYPE OF PIPELINE COVER(E.G.ROCK, SEA BED ETC.): GENERALLY SOIL ACCESSIBILITY TO ROW : GOODROAD CROSSING-CASED OR BORE : MAJOR ROADS BY BORING & CASING






Pipe Line Segment Name :HVJ PIPELINE (JHABUA-KACHI BARODA)



CALIPER PIGGING YES








Onshore : 83.814 KM






Max: 30.0 Norm : 25.5











Base Camp Location : JHABUA






Major Crossings:



Canal -- --

Railway -- --

Pipeline Features






Total no of valves on pipeline :07

Check Valve : NIL








RIGHT OF WAY CONDITIONS GOODIS RADIO COMMUNICATION AVAILABLE? YESPIPE COVER DEPTH : AVERAGE 1.5 METERTYPE OF PIPELINE COVER(E.G.ROCK, SEA BED ETC.): GENERALLY SOIL ACCESSIBILITY TO ROW : GOODROAD CROSSING-CASED OR BORE : MAJOR ROADS BY BORING & CASING






Pipe Line Segment Name :HVJ PIPELINE (KACHI BARODA - KHERA)



CALIPER PIGGING YES








Onshore : 90.310 KM






Max: 30.0 Norm : 25.5











Base Camp Location : UJJAIN






Major Crossings:


Road - Highway 1 -- River 5 1.5 to 2.1

Canal -- --


Pipeline Features






Total no of valves on pipeline ) : 05

Check Valve : NIL














Pipe Line Segment Name :HVJ PIPELINE ( KHERA-GORAKHPURA)



CALIPER PIGGING YES








Onshore : 82.565 KM






Max: 30.0 Norm : 25.5











Base Camp Location : UJJAIN






Major Crossings:


Road - Highway 1 -- River 4 2.05 to 2.8

Canal -- --

Railway -- --

Pipeline Features







Check Valve : NIL



RE THERE AC SUPPRESSERS? YES











Pipe Line Segment Name :HVJ PIPELINE (GORAKHPURA-VIJAIPUR)



CALIPER PIGGING YES








Onshore : 85.530 KM






Max: 30.0 Norm : 25.3











Base Camp Location : VIJAIPUR






Major Crossings:



Canal -- --

Railway -- --

Pipeline Features







Check Valve : NIL













DETAIL OF RR/SV STATION ALONG 36" DIA HAZIRA - VIJAIPUR (HVJ) PIPE LINE

Sl.No. INSTALLATIONCHAINAGE

IN K.M.STATION NAME DISTRICT

MAINTENANCE BASE

1 RR-1 0 BHATPORE SURAT HAZIRA2 SV-1 24.119 SANDHIYAR " "3 RR-2+TAPE OFF 44.296 KOSAMBA " "4 SV-2 51.565 DHAMROD " "5 IP-1 + RR-3 81.611 JHAGADIA BHARUCH BARODA6 SV-3 91.326 BHALOD ` "7 SV-4 98.023 MALOD BARODA "8 RR-4+TAPE OFF 114.222 VAMAR " "9 SV-6 122 KAYAVAROHAN " "10 IP-2+RR-5 151.366 VAGHODIA " "11 SV-7+RR-6 175.817 JAMBUDI PANCHMAHAL "12 SV-8+RR-7 200.081 SHERPURA " "13 SV-9 220.947 GOLLAV " "14 SV-10 225.71 UCHWAN " "15 IP-3+RR-8 229.46 DEVGARHBARIA " JHABUA16 SV-11+RR-9 255.515 DUDHMAL " "17 SV-12 282.564 VERBARA " "18 RR-10 299.584 JHABUA JHABUA "19 SV-13 A 303.003 KALYANPURA " "20 SV-13 B 304.029 KALYANPURA " "21 SV-14+RR-11 325.302 MOHANKOT " "22 SV-15+RR-12 354.924 KASARWADI " "23 SV-16 356.85 DOTRYA DHAR KHERA/UJJAIN24 IP-4+RR-13 383.214 KACHI BARODA " "25 SV-17+RR-14 414.512 MAKARWAN UJJAIN "26 SV-18 437.45 KALUHEDA " "27 SV-19+RR15 449.997 JAGOTI " "28 IP-5+RR-16 473.524 KHERA " "29 SV-20+RR-17 504.869 DATARWADA SHAJAPUR "30 SV-21+RR-18 536.057 SANDAWTA RAJGARH "31 IP-6+RR-19 556.089 GORAKHPURA " "32 SV-22 564.915 CHAINPURA RAJGARH VIJAIPUR33 SV-23 567.755 JETPURA " "34 SV-24+RR-20 588.685 JALALPURA " "35 SV-25+RR-21 607.958 JAISINGPURA GUNA "36 SV-26 625.723 UPRI " "37 SV-27 630.736 BEHRAKHEDI " "

38 IP-6+RR-22 641.919VIJAIPUR

COMP.STN " "





LINE DIAGRAM OF 36’ DIA HVJ (HAZIRA-VIJAIPUR PIPELINE)





DETAIL OF RECEIVER & LAUNCHER OF 30” DIA HVJ PIPELINE

LAUNCHER/RECEIVER DETAILS FOR 30” DIAMETER PIPELINE

DESCRIPTION LAUNCHER RECEIVEROrientation Horizontal HORIZONTALLength of receiver barrel (A) 4700 mm 5100mmLength & type of Reducer (B) 610 mm, Eccentric 610 mm, ConcentricLocation of Kicker/receiver line (C) 500 mm 5050mm Nominal diameter (D) & thickness of kicker/receiver line

ND: 10.750” & Thickness :9.5mm

ND: 10.750” & Thickness :9.5mm

Nominal diameter (E) & wall thickness of barrel ND: 34” & Thickness : 35 mm

ND: 36” & Thickness : 37 mm

Nominal diameter (F) & thickness of pipe ND:30” & thickness: 19.05 mm

ND:30” & thickness: 19.05 mm

Type of block valve Full bore Full boreFree working distance directly behind closure Available AvailableHoist available Yes YesCapacity 1.5 tonnes 1.5 tonnesLauncher/Receiver equipped with Pig Signal. YES YESInternal Basket YES YES

E

CLOSURE

FREE

WORK--ING

AREA

D

C

B A

F

Block Valve





30” HVJ PIPELINE DETAIL (PIGGING SEGMENT WISE)


Pipe Line Segment Name :HVJ PIPELINE (VIJAIPUR-PIRONTH)



CALIPER PIGGING YES





Methane (C1) 87.04%Ethane (C2) 6.89 %Propane (C3) 1.01%Butane (C4) 0.4%Carbon Di Oxide(Co2) 4.99% Nitrogen ( N2) 0.03%



Onshore : 79.344 KM






Max: 12.0 Norm : 12.0

Flow rate controllable: Yes











Base Camp Location : VIJAIPUR






Major Crossings:



Canal -- --


Pipeline Features







Check Valve : NIL










Pipe Line Segment Name :HVJ PIPELINE (PIRONTH-RAKSHA)



CALIPER PIGGING YES








Onshore : 98.791 KM






Max: 12.0 Norm : 12.0















Base Camp Location : JHANSI


Major Crossings:


Road - Highway 2 1.53 River 7 1.4 to 2.5

Canal -- --

Railway -- --

Pipeline Features







Check Valve : NIL










Pipe Line Segment Name :HVJ PIPELINE (RAKSHA-KHERI)



CALIPER PIGGING YES








Onshore : 85.149 KM






Max: 12.0 Norm : 12.0








Slug Catcher : No





Maximum Condensate Hold up Capacity : ----



Base Camp Location : JHANSI


Major Crossings:


Road - Highway 1 1.51 River 2 1.56 to 2.0

Canal -- --

Railway 1 1.49

Pipeline Features






Total no of valves on pipeline: 04

Check Valve : NIL










Pipe Line Segment Name :HVJ PIPELINE (KHERI-AURAIYA)



CALIPER PIGGING YES








Onshore : 88.859 KM






Max: 12.0 Norm : 12.0

Flow rate controllable: Yes








Slug Catcher : No





Maximum Condensate Hold up Capacity : ----



Base Camp Location : AURAIYA


Major Crossings:


Road - Highway 1 2.5 to 3.5 River 2 4.20 (HDD-1)

Canal -- --

Railway -- --

Pipeline Features






Total no of valves on pipeline: 06

Check Valve : NIL

POSSIBLE ELECTRIC CHARGES IN THE PIPELINE ARE THERE HIGH VOLTAGE LINES IN THE VICINITY OF YES





THE PIPELINE ROUTE WHICH COULD AFFECT THE PIPELINE?








DETAIL OF RR/SV STATION ALONG 30" DIA VIJAIPUR-AURIYA (HVJ) PIPE LINE1 SV-1 10.212 DEHRI - 1 GUNA VIJAIPUR2 SV-2 10.844 DEHRI - 2 " "3 RR-23+TAP OFF 20.668 BAJRANG GARH " "4 SV-3 29.942 SINGWASA " "5 SV-4+RR-24 59.294 NAISARAI " "6 IP-1+RR-25 79.343 PIRONTH " "7 SV-5+RR-26 113.649 MIYANPUR SHIVPURI JHANSI8 SV-6+RR-27 140.671 BHONTI " "9 SV-6 B 156.673 KUCHLON " "10 IP-2+RR-28 178.135 RAKSHA JHANSI "11 SV-7+RR-29 210.622 KAMAD DATIA "12 SV-8+RR-30 229.52 KHARAUWA JHANSI "

IP-3+RR-31 263.284 KHERI " "13 SV-9 292.694 GULABPURA JALAUN "15 SV-10+RR-32 305.215 GORABHUPKA JALAUN DIBIYAPUR16 SV-11 327.757 BHAGWALI " "17 SV-12 330.143 BASANTPUR AURAIYA "18 IP-4+RR-33 352.143 DIBIYAPUR COMP.STN " "

LINE DIAGRAM OF 36’ DIA HVJ (HAZIRA-VIJAIPUR PIPELINE)









Section-V

SPECIAL

CONDITION

OF

CONTRACT





CONTENT

1.0 INTRODUCTION2.0 WATER, POWER & OTHER UTILITIES3.0 BIFURCATION OF WORK4.0 SCOPE OF WORK5.0 SCOPE OF SUPPLY6.0 TIME OF COMPLETION7.0 DETAIL OF PIPELINE8.0 PROJECT SCHEDULING & MONITORING9.0 MOBILISATION ADVANCE10.0 CUSTOM DUTY ON INSPECTION EQUIPMENTS TOOLS AND TACKLES11.0 INSPECTION AIDS, EQUIPMENT, TOOLS AND TACKLES12.0 CHANGE ORDERS13.0 PRICE ESCALATION14.0 COMPLIANCE WITH LAWS15.0 SCHEDULE OF RATES16.0 INTELLIGENT PIGGING SUCCESSFUL/NOT SUCCESSFUL17.0 ABNORMALLY HIGH UNIT RATES (AHR ITEMS)18.0 OWNER'S OBLIGATION19.0 CONTRACTOR’S OBLIGATION20.0 ENTRY PASSES, GATE PASSES, WORK PERMITS & SAFETY REGULATIONS21.0 TERMS OF PAYMENT22.0 ORGANISATION FOR THIS WORK23.0 EQUIPMENTS, TOOLS & TACKLES 24.0 QUALITY CONTROL FOR REUSING THE DIFFERENT PIGS25.0 SEGMENT26.0 MOBILISATION27.0 INCOME TAX & CORPORATE TAX28.0 DEDUCTIONS FROM CONTRACT PRICE29.0 WITHHOLDING, ACCOUNTING AND TAX REQUIREMENTS30.0 OPERATIONAL CONSTRAINS31.0 USAGE OF COMBINATION PIG32.0 MODIFICATION TO GCC





SPECIAL CONDITIONS OF CONTRACT

1.0 INTRODUCTION.

M/s GAIL (India) Limited is operating major gas pipelines, Hazira – Vijaipur – Jagdishpur – Delhi widely known as HVJ pipeline & its spur lines in India commissioned in 1987 having a length of approximately 1873 kms. These pipelines are utilized for transporting of Natural Gas from west cost of India i.e. Hazira, near Surat to central and north zone of India. The relevant portion of the map of India showing the geographical location of the pipeline is enclosed at Annexure I.

As per the Oils Industries Safety Directorate (OISD) -India guidelines, the Intelligent Pigging for Natural gas pipelines needs to be carried out once in 10 years time. The 36” & 30” dia. HVJ pipelines, for which the inline Inspection were done in the year 2000-2001, are due for inspection in the year 2010-11.In view of this, GAIL (India) Limited intend to complete the entire Intelligent Pigging jobs in all respect for 36”(642 km) & 30” dia.(353 km) HVJ Pipelines within the schedule.

The objective of the present pigging programme includes Cleaning, Electronic gauging and in-line inspection (Corrosion Detection & Axial Defect Detection) using MFL techniques (without disturbing the process) is to assess the health of the pipeline in quantifiable terms and comparing the data with reference to base data.

1.1. The Special Conditions of Contract shall be read in conjunction with the General Conditions of Contract, specifications of work, drawings and any other document forming part of this contract wherever the context so requires.

1.2. Notwithstanding the sub-division of the document into these separate sections and volumes, every part of each shall be deemed to be supplementary of every other part and shall be read with and into the contract so faras 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 a different intention appears, the 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 repugnancy of variations in the Special Conditions of Contract as are not possible of being reconciled with the provisions of General Conditions of Contract.

1.4. Whenever it is mentioned in the specification that the CONTRACTOR shall perform certain work or provide certain facilities, it is understood that the CONTRACTOR shall do at his own cost and the Contract price shall be deemed to have included cost of such performances and provisions, so mentioned.

1.5. The materials, design and workmanship shall satisfy the applicable relevant Indian & International Standards, the job specifications contained herein & codes referred to. Where the job specifications stipulate requirements in addition to those contained in the standard codes and specifications, these additional requirements shall also be satisfied.

2.0 WATER, POWER & OTHER UTILITIES

2.1 Water and Power (230V AC, 50 HZ only) as required for execution of works shall be provided by the OWNER, free of cost.

3.0 BIFURCATION OF WORKS

3.1 The entire job has been bifurcated into two groups.

GROUP- I : 642 Km 36” dia. HVJ Pipelines having 8 Pigging sections & GROUP- II : 353 Km 30” dia. HVJ Pipelines having 4 Pigging sections .

3.2 The bidders shall be free to quote his offer either for GROUP-I or GROUP-II or for BOTH the GROUPS.





3.3 The offers shall be evaluated based on the quoted rates in SOR on individual GROUP basis and job shall be awarded to the lowest bidder of that Group.

4.0 SCOPE OF WORK

The objective of the present pigging programme includes cleaning. Electronic gauging and in-line inspection using MFL techniques (without disturbing the process) is to assess the health of the pipeline in quantifiable terms of its 642 Km 36” dia. (Hazira-Vijaipur, HVJ Pipeline) having 8 Pigging sections & 353 Km 30” dia. (Vijaipur-Auraiya, HVJ Pipeline) having 4 Pigging sections as detailed in the SCOPE OF WORK & SPECIFICATION section in the tender document by running high resolution intelligent pig based on Magnetic Flux Leakage (MFL) technique to detect and quantify internal/external corrosion/mechanical defects and other anomalies preceded by form, gauging, cleaning and Caliper (Geometry) pig runs. In addition to that the contractor has to run their high resolution Axial defect detection Pig to accesses & sizing of the defects along the axial direction of pipe which includes but not limited to axial cracks, stress corrosion cracks, longitudinal weld seam defects etc. All facilities / services which the contractor feels necessary to fulfill the work shall have to be arranged by him at no extra cost and time to the owner (GAIL).

5.0 SCOPE OF SUPPLY

No material whatsoever shall be supplied by the OWNER. All materials required for execution of work shall be covered under Contractor's Scope of Supply.

6.0 TIME SCHEDULE FOR COMPLETION

A. Time schedule for the execution of On-line inspection of HVJ pipelines, detection of defects and pipeline features by intelligent Pigging in sequence of running preliminary foam, gauge, adequate cleaning Pigs (Magnetic & Brush) including extra runs, electronic geometry (Calliper) pig and intelligent Pigs ( Corrosion detection Pig & axial defect detection Pig), Pig tracking, permanent marker installation, interpretation of data, data analysis, preparing work report of inspection findings, dig verification, submission of draft and final report , submission of RRR & FFP reports including mobilization and demobilization of its equipments, machinery, man, tools tackles for pipeline segments covered under each group in conformity with this bidding document as mentioned below:

GROUP-I : 08 Months GROUP-II : 08 months GROUP I & II : 12 Months.

B. Time of completion shall be reckoned from the DATE OF LETTER OF INTENT . Date of Submission of Recommendation for Repair Report (RRR), Fitness for Purpose (FFP) Report, after acceptance of Final Work Report by GAIL, shall be treated as the date of COMPLETION of CONTRACT.

C. The time of completion stipulated above is inclusive of time required for mobilization of equipment and personnel at site by the CONTRACTOR as well as for demobilization.

D. The time includes time required for pipeline cleaning including additional cleaning run, gauging, EGP, MFL tools etc. and completion of all other associated works such as installation of Markers, dig verifications etc. and making the entire pipeline ready for running the intelligent pig.

E. GAIL shall be taking maximum of 4 (four) weeks time for acceptance of Final Work Report from the date of submission by contractor, which is included in the above Time of Completion.

7.0 DETAIL OF PIPELINEThe detail of the pipeline and the necessary technical detail is attached in Annexure-1 of the tender document.

8.0 PROJECT SCHEDULING & MONITORING





The following schedules/documents/reports shall be prepared and submitted by the CONTRACTOR for review/ approval at various stages of the contract.

8.1 Schedule

The Bidder is required to submit a Project Time Schedule in Bar Chart Form, along with the Bid. The Schedule shall cover all activities including mobilization, procurement, ordering, delivery schedule of necessary materials if any, completion of all the associated works required for running of intelligent pig and completion of the works as per bid document, demobilization etc. with in the completion time stipulated in the Bidding Document. The OWNER interface activities shall be clearly identified with their latest required dates. OWNER reserves the right to disqualify the Bidder if the above Schedule submitted by the Bidder is not in line with the overall project requirement.

8.2 Overall Project Schedule

The CONTRACTOR shall submit within 2 weeks of Notification of Award, a detailed overall project schedule in the activity network form, clearly indicating the major milestones, inter-relationship/ interdependence between various activities together with analysis of critical path and floats. The network will be reviewed and approved by Engineer-in- Charge and the comments if any shall be incorporated in the network before issuing the same for implementation. The network thus finalised shall form part of the contract document and the same shall not be revised without the prior permission from Engineer-in-charge during the entire period of execution of contract.

8.3 Progress Measurement Methodology

The CONTRACTOR is required to submit within two weeks of award of work, the methodology of progress measurement and the basis of computation of overall services/physical progress informed. OWNER reserves the right to modify the methodology in part or in full.

8.4 PROJECT REVIEW MEETINGS

The CONTRACTOR shall present the programme and status at various review meetings as required after start of actual work.

9.0 MOBILISATION ADVANCE

No mobilization advance will be given.

10.0 CUSTOM DUTY ON INSPECTION EQUIPMENTS TOOLS AND TACKLES

10.1 CONTRACTOR is liable to pay custom duty on all equipments and materials brought into India for executing the works covered under this CONTRACT. The CONTRACTOR shall be fully liable for observing all the formalities in this regard as well as to pay the custom duty chargeable on the equipments, including any deposit payable for such purpose. No adjustment in quoted rates shall be permissible for any change in applicable rate of duty in respect of equipment & materials brought in India for the use and for re-export of equipment & materials on completion of the works covered under this CONTRACT.

10.2 If the Custom Authorities require the CONTRACTOR to furnish a bond to secure payment of any custom duty in respect of any import and that such Bond shall be furnished by the OWNER, the OWNER may at the request of the CONTRACTOR furnish the said Bond against the CONTRACTOR furnishing a Bank Guarantee to the OWNER, of the like amount in the form and from a Bank in India approved by the OWNER.

10.3 If for any reason the OWNER is required by the Customs Authorities to pay any customs duty due to the importation or retention by the CONTRACTOR of any imports, the CONTRACTOR shall forthwith on demand by the OWNER pay the same to the OWNER, with the right in the OWNER (without prejudice to any other mode of recovery or right of the OWNER) to deduct the same from the on account and other payments due and/or





becoming due or payable to the CONTRACTOR from time to time. The payments under such a case shall be subject to submission of Bank Guarantee from a Bank approved by OWNER, by the CONTRACTOR in favour of the OWNER for an amount equivalent to amount of custom duty.

10.4 The obligations undertaken and/or any bond or facility provided by the OWNER to the CONTRACTOR shall be based on the clear understanding that the said equipment shall be utilized by the CONTRACTOR only for the performance of the work covered under this contract and that the OWNER shall be discharged forthwith from all said obligations and shall be entitled forthwith to discontinue and recall any bond or other facility to the CONTRACTOR if the CONTRACTOR shall utilize or permit to be utilized the said equipment(s) or any of them for the performance of any work other than the work covered by the Contract in which event any amount due from CONTRACTOR in this connection shall also carry interest @ 22% (Twenty two percent) per annum from the date of relative payment by OWNER up to the date of recovery in full.

11 INSPECTION / CONSTRUCTION AIDS, EQUIPMENT, TOOLS AND TACKLES

The clause no: 86.1 of GCC stand modified to the following extent only:

11.1 CONTRACTOR shall be solely responsible for making available for executing the work, all requisite Equipment, Special Aids, tools, tackles and testing equipment and appliances suitable for this type of work. Such equipment shall be subject to examination and approval by OWNER for the same being in first class operating condition. Any discrepancies pointed out by OWNER shall be immediately got rectified, repaired or the equipment replaced altogether, by CONTRACTOR within a reasonable time frame. OWNER shall not in any way be responsible for providing any such equipment, tools and tackles etc other than what is mentioned under OWNER’S OBLIGATION in clause 18.0 hereinafter.

11.2 Contracted rates shall be deemed to be inclusive of custom duties, if any, applicable on the equipments & machinery imported from abroad and set up in India for the execution of this contract. No adjustment in contracted rates shall be permissible for any change in duty as specified above.

11.3 DEMURRAGE, WHARFAGE ETC.

11.3.1 All demurrage, wharfage and other expenses incurred due to delayed clearance of the equipments as above or any other reason shall be to the account of the CONTRACTOR. CONTRACTOR will make arrangements for getting the necessary documentary import clearance formalities completed at the port of disembarkation, through his local representatives or he shall make adequate timely arrangements for all such clearances.

11.3.2 The CONTRACTOR shall, however, notify OWNER of the date of each shipment from the port of embarkation as well as expected date of arrival of all equipment, at the designated port of arrival.

11.3.3 Complete shipping information concerning the Weight, size, content, etc., of each shipment shall be forwarded to OWNER by CONTRACTOR.

11.4 IMPORT LICENCE

11.4.1 The CONTRACTOR shall arrange import of all equipments required for execution of this works as per the guidelines laid down by the Government of India. No Import license shall be provided by OWNER for this purpose. OWNER shall issue recommendatory letter required by the statutory body on request from the CONTRACTOR without any financial implication and obligation on it’s part.

12.0 CHANGE ORDERS

12.1 A change order will be initiated in case (i) the OWNER directs the CONTRACTOR to include any addition to the scope of work covered under this contract or delete any part of the scope of the work under the contract, (ii) CONTRACTOR requests to delete any part of the work which will not adversely affect the operational capabilities of the CONTRACT and if agreed by the OWNER and for which cost and time benefits shall be passed on to the OWNER.





12.2 Any changes required by the OWNER before giving their approval to detailed procedure or any other document relating to material procurement, layout plans etc. for complying with requirements of Bidding Document shall not be construed to be a change in the scope of work under the Contract.

12.3 Any change order as above comprising an alteration which involves a change in the cost of the works (which sort of alteration is hereinafter called a "Variation") shall be the subject of an amendment to the contract by way of an increase or decrease in the contract price and adjustment of the Time Schedule, if any.

12.4 If the contract provides applicable rates for the valuation of the variation in question the contract price shall be increased or decreased in accordance with those rates. If the parties agree that the contract does not contain applicable rates then the parties shall negotiate a revision of the contract price which shall represent the change in cost of the works caused by the variations. Any change order must be duly approved by the OWNER in writing.

12.5 If there is a difference of opinion between the CONTRACTOR and OWNER whether a particular work or part of work constitutes a change order or not, the matter shall be handled in accordance with the procedures set forth in Clause 12.7.

12.6 Within 10(ten) working days of receiving the OWNER's comments on documents submitted by the CONTRACTOR for approval, the CONTRACTOR's response in writing stating which item(s) is/are potential change(s), if applicable, will be submitted to the OWNER.

12.7 Procedure

12.7.1 During execution of work, if the CONTRACTOR observes that any new requirement not specific or intended in the Bidding Document has been indicated by OWNER, they shall discuss the matter with OWNER's representatives.

12.7.2 In case such modifications are required by the CONTRACTOR they would also discuss the matter with OWNER's representative.

12.7.3 In either of the two cases above, the representatives of both parties shall discuss the CONTRACT requirement and mutually decide whether the CONTRACT requirement constitutes a change order.

12.7.4 If it is mutually agreed that the CONTRACT requirement constitutes a "Change Order: then a joint memorandum will be prepared to confirm a "Change Order" with basic ideas of necessary agreed modifications.

12.7.5 CONTRACTOR will study the work required in accordance with the joint memorandum and assess subsequent schedule and cost effect if any.

12.7.6 The results of this study would be discussed mutually to enable OWNER to give a final decision whether CONTRACTOR should proceed with the Change Order or not, in the best interest of the CONTRACT.

12.7.7 If OWNER's representative accepts the change order in writing then CONTRACTOR shall proceed with the work stipulated in the Change Order. Time worked by all workmen employed and a statement showing the description and quality of all materials and plant utilised for extra work shall be submitted to OWNER. The OWNER's representative shall sign and return to the CONTRACTOR the statement, as agreed. At the end of each month the CONTRACTOR shall deliver to the OWNER's representative a priced statement of the labour, materials and plant used. Whenever any dispute arises as to cost allocation between the CONTRACTOR and the OWNER, the voucher shall nevertheless be signed by the OWNER as a record of time worked and materials used. List and vouchers so signed will be the subject of negotiations between the OWNER and the CONTRACTOR regarding their costs allocation.

12.7.8 In case mutual agreement whether CONTRACT Requirement constitutes a Change Order or not, is not reached prior to the start of the work , then CONTRACTOR, in the interest of the CONTRACT, shall take up the implementation of the work, if advised in writing to do so by OWNER's representative. Pending settlement





between the two parties to the effect whether the CONTRACT Requirement constitutes a change order or not as per the terms and conditions of contract documents shall be decided/ settled mutually.

12.7.9 The time and cost effect in such a case shall be mutually verified for the purpose of record. Should it be established that the said work is constituting a change order, the same shall be compensated taking into account the records kept and in accordance with the contract.

12.7.10 Should the amount of Extra Work/Change Order, if any, which the CONTRACTOR may be required to perform by the OWNER, fairly entitles the CONTRACTOR to extensions of time beyond the scheduled completion date for completion of either the whole of the works or for such Extra work only, the OWNER and the CONTRACTOR shall mutually discuss and decide the extension of time, if any to be granted to the CONTRACTOR.

13.0 PRICE ESCALATION

13.1. The contract price shall be deemed to be firm and valid for the entire duration of the contract till the completion of work, and shall not be subject to any adjustment due to increase in prices of materials, utilities, or any other input for performance of work under the contract.

14.0 COMPLIANCE WITH LAWS

14.1 The CONTRACTOR shall abide by all applicable rules, regulations, statutes, laws governing the performance of works in India, including but not limited to the following:

i) Contract Labour (Regulation & Abolition) Act.

ii) Payment of Wages Act.

iii) Minimum Wages Act.

iv) Employer's Liability Act.

v) Factory Act

vi) Apprentices Act

vii) Workman's Compensation Act

viii) Industrial Dispute Act.

ix) Environment Protection Act.

x) Any other Statute, Act, Law as may be applicable for establishing, maintaining, running of coating plant.

14.2 Similarly the CONTRACTOR shall abide by all the applicable rules, regulations, statutes, laws governing the performance of works outside India, if applicable.

14.3 OWNER shall not be responsible for any default by CONTRACTOR due to lack of information on the part of the CONTRACTOR.

14.4 The contractor shall submit the following insurance covers before start of the job:

a) Workmen Compensation





b) Public liability on the total contract value.

15.0 SCHEDULE OF RATES

The Schedule of Rates (SOR) shall be read in conjunction with Special Conditions of Contract, General Conditions of Contract, Technical Specifications, Drawings and any other Document forming part of the contract. The quantities shown against the various items are only approximate and subject to variations as per the stipulation made in General Conditions of Contract. The contracted rates shall include any variations in the quantities of work.

All the works, item wise, shall be measured upon completion and paid for at the contracted rates. In case any activity though specifically not covered in Schedule of Rates description but the same is covered under Scope of work/ specification/Drawings etc., no extra claim on this account shall be entertained, since SOR is to be read in conjunction with SCC, GCC, Technical specifications, drawings & any other documents forming part of the contract.

All items of work in the Schedule of Rates shall be carried out as per the Specifications, drawings and instructions of the Engineer-in-Charge and the Rate so quoted in Schedule of Rates shall be inclusive of all materials, consumables, labour, supervision, tools and tackles, as well as preparatory, incidental, intermediate/auxiliary/ancillary or enabling works etc.

16.0 INTELLIGENT PIGGING SUCCESSFUL/ NOT SUCCESSFUL

16.1 INTELLIGENT PIGGING SUCCESSFUL

Intelligent Pigging run shall be considered SUCCESSFUL provided at the end of the intelligent pigging runs, the contractor is able to deliver valid interpretable and physically verifiable data which after dig site verification in the field is found in conformity with the defect significance mentioned in “SCOPE OF WORK & TECHNICAL SPECIFICATION” section of the bid document.

16.2 INTELLIGENT PIGGING NOT SUCCESSFUL

Intelligent Pigging run shall be considered NOT SUCCESSFUL provided at the end of the intelligent pigging run, the contractor is able to deliver valid interpretable and physically verifiable data which after dig site verification in the field is found in non conformity with the defect significance mentioned in “SCOPE OF WORK & TECHNICAL SPECIFICATION” section of the bid document.

16.3 After intelligent pigging if the verifiable data received is found in non-conformity with the defect significance mentioned in “Scope of Work & Technical Specification” then contractor can do the re-

run of the intelligent pigs and do the verification at the new location as decided by GAIL and with no extra cost to GAIL. However the completion time will remain same. If still the mismatch exists between the verifiable data received from the intelligent pigging and that of dig site verification then Intelligent Pigging run shall be considered NOT SUCCESSFUL as per clause no. 16.2 above.

17.0 ABNORMALLY HIGH UNIT RATES (AHR ITEMS) – NOT APPLICABLE.

18.0 OWNER'S OBLIGATION

The following shall be the responsibility of the OWNER

18.1 Operation of valves, Launcher/Receiver barrel.

18.2 Monorail and one chain pulley-block (3-Ton), at launcher & receiver and necessary online instruments.

18.3 GAIL shall arrange 230VAC, 50 HZ power supply. The bidder has to make necessary arrangements in-case





any other type of power supply is required by him.

18.4 GAIL shall arrange fire tender at IP stations.

18.5 GAIL shall provide existing communication (wherever available) to the extent available for local use only.

18.6 GAIL shall provide the existing set up/facilities at each of the launcher / receiver stations. No modifications on any of these facilities shall be allowed as these are constructed with proper design following international standards / codes. However, any modifications, if warranted, shall be carried out by the contractor with written permission of the Owner at his own risk and cost.

18.7 GAIL Shall install the underground permanent markers which will be supplied by the CONTRACTOR, well in advance to install it all along the pipeline at 2.5 Km interval. However, the Contractor has to be associated during installation of such markers.

18.8 GAIL shall associate for the disposal of debris coming out from the pipeline. Cleaning of Pigs is the responsibility of the Contractor.

18.9 GAIL will excavate the pipeline during defect verification and it only includes excavation, removal of coating, cleaning of pipe-surface, re-coating and back filling & ROU restoration.

18.10 Guest house accommodation to Contractors personnel depending on availability at Hazira, Jhabua,Vijaipur & Auraiya (on chargeable basis) shall be provided. For rest of the locations contractor has to make his own arrangements for accommodation of his personnel.

19.0 CONTRACTOR’S OBLIGATION

Apart from OWNER’s obligation mentioned in the clause no. 18 of SCC, all other obligations/ responsibility arewith the contractor to complete the entire job as per terms and conditions of tender document. This will include but not limited to the following:

i. Deployment of adequate Manpower, skilled and unskilled ( as per scope of work clause 2.2.1.6) for Pig handling at Launcher and receiver, which includes lifting the Pigs in the barrel, removing the Pigs from the barrel, assistance for preparation of Pigs, cleaning of Pigs.

ii. Crain at each launcher & receiver for loading and unloading the Pigs, putting the heavier Pigs like CDP, axial defect detection Pig & EGP in the launching tray and removing from receiving tray and also for Pig repair.

iii. Lifting arrangements for heavier Pigs.

iv. Providing all types of pigs (foam, brush, magnetic, calliper & MFL tool) along with necessary spares & equipments to complete the pigging activities of the entire GREP pipeline.

v. Supply of Permanent markers.

vi. Supply of pig tracking devices.

vii. Deployment of adequate tracking personnel along with proper communication device.

viii. Deployment of adequate pigging experts.

ix. Deployment of adequate data interpreter of intelligent pigging along with all necessary equipments for data interpretation.

x. Deployment of NDT experts along with equipments for dig verification.





xi. Arrangement of adequate number of vehicles ( as per scope of work clause 2.2.1.6) for transporting contractor’s man, machines, tools & tracking team. At least 04 vehicles will be required, two for Pig tracking team and one each for Pig launching & receiving team.

xii. Supply of Nitrogen for pigging along with all necessary fitting and tubing ( Minimum one cylinder per launching & two cylinder per receiving).

xiii. Arrangement of non-sparking tools while working in the hazardous location.

xiv. Arrangement of other tools required.

xv. Arrangement of stores for storing the materials.

xvi. Arrangement of food and shelter for the contractor’s own men.

20.0 ENTRY PASSES, GATE PASSES, WORK PERMITS & SAFETY REGULATIONS

20.1 ENTRY PASSES

20.1.1 The CONTRACTOR has to apply for photo entry passes for his workers & staff in a prescribed Performa available with OWNER. The photo entry passes shall be issued by OWNER for a maximum period of three months and if extension is required by the CONTRACTOR, he has to apply separately for extension. As a special case temporary entry passes for a maximum period of seven days may be issued.

20.1.2 Unutilized/Expired entry passes shall have to be submitted immediately to OWNER.

20.1.3 In case of loss of any entry pass, the CONTRACTOR has to lodge FIR with local police station and inform the ENGINEER-IN-CHARGE and will have to pay Rs. l50.00 against each computerized entry pass and Rs.50.00 for ordinary photo pass.

20.1.4 Identity card issued by the security section should always be carried/displayed by contractor’s employee while working inside the plant/platform.

20.2 GATE PASSES

To bring materials/equipments/tools/ tackles etc. inside the plant for construction WORK, the CONTRACTOR has to produce challans/proper documents to the Owner’s personnel at gate. The materials shall be checked thoroughly by the Owner’s personnel at gate and recorded in their register before allowing any materials to bring inside the Plant/platform by CONTRACTOR/his representative. It is Contractor’s responsibility to see that the recorded entry No., Date, Signature of Owner’s

authorized representative personnel with stamp are there on the challan/supporting documents before taking any materials inside the plant. In addition to above, entry of the material will be permitted only during the stipulated working hour, and more so, if consignee is available to receive the said material.

To take Contractor’s materials out of the plant, the CONTRACTOR has to apply with specific purpose/reasons to the ENGINEER-IN-CHARGE, attaching challans/ supporting documents signed by Owner’s personnel at gate during entry. Moreover, a certificate from the Management certifying that the nomenclature and specification shown in the challan confirms to the original one as correct, will be issued. The CONTRACTOR shall abide by security regulations as enforced by OWNER from time to time.

20.3 WORK PERMIT

20.3.1 Hot WORK permit are to be obtained for all the jobs which are capable of generating flame, spark, heat, etc., like

(1) Gas cutting





(2) Grinding

(3) Welding

(4) Use of any electrical/Diesel/Petrol/battery operated prime mover/ M/c / tools/ equipments etc. like Generator set, Mixer M/c, Drilling M/c, pumps, crane, fork lifter, hand lamp, truck, trailer, megger etc.

(5) Chipping/Breaking of rocks/concrete.

(6) Man entry to vessel/pipeline.

(7) Erection of pipes/structures/equipments.

(8) Hacksaw cutting and drilling.

(9) Hot application coating/wrapping.

(10) Post-weld heat treatment of equipment/piping.

(11) Opening of hydrocarbon vessels, pipelines man entry into confined space like excavation pit, sumps etc.

(12) Excavation of earth.

(13) Radiography.

20.3.2 Cold WORK permits are to be obtained for the jobs which are not coming under the category of HOT WORK and where there is no risk of fire like:

(i) Transportation/backfilling of ordinary soil in manual process.

(ii) Arrangement for making welding/hot WORK booth, setup for temporary power/water connection, shed for protecting M/cs from rain etc.

(iii) Cold application of hot & cold insulating materials on pipes & equipments.

(iv) Hydro testing.

(v) Shuttering, fixing of reinforcement, hand mix concreting, plastering, brickwork, etc.

According to the nature of WORK and use of various types of equipments & tools the CONTRACTOR has to apply for cold/hot permits in a prescribed format at least three days before the WORK is planned to start. No WORK permit shall be issued by the competent authority unless proper arrangement is made by the CONTRACTOR at site to ensure safe performance of WORK inside the plant/platform. Job wise and area wise permit shall be issued to the CONTRACTOR and against each permit at least one construction supervisor and one safety supervisor of required level shall always be made available at site by the CONTRACTOR. The supervisor shall have sufficient experience in relevant field.

20.4 VEHICLE PERMIT

Permits are to be obtained separately for Entry/use of vehicles/Trailers etc. inside the plant. The following requirements are to be met to obtain vehicle permit:

(l) Vehicle/Equipment/etc should be brought to site in good condition.

(2) Muffler/Spark arrestor of approved quality is to be provided at exhaust pipe end





and fuel tank should be locked.

(3) Cover should be provided on battery.

(4) Valid road tax certificate, fitness certificate and insurance policy from competent authority.

(5) Valid operating/driving license of driver/operator.

(6) Valid load test certificate from competent authority.

20.5 VALIDITY OF THE PERMIT

(l) Permit is valid between 9.30 hrs. and l6.30 hrs.

(2) No permit is valid if it is not renewed by the shift in- charge/his representative in shifts (morning & evening).

(3) The permit shall be issued for a maximum period of one month and if extension is required, the CONTRACTOR has to apply for fresh permit.

(4) As a special case working hours beyond l6.30 may be extended up to l9 hrs. after taking approval of ENGINEER-IN-CHARGE, if the CONTRACTOR applied for extended hours in well advance with valid reasons.

(5) No permit is valid on holidays unless special permission is obtained from the competent authority.

20.6 SAFETY REGULATIONS

20.6.1 REGARDING WORK PERMIT

The WORK shall be carried out inside the plant/platform as per safety practices enforced by OWNER safety section and instruction of EIC issued from time to time. Many times it may happen that the working hours shall be drastically reduced or increased to meet certain safety requirements and the CONTRACTOR shall meet these requirements without any argument for time and financial implementation. To obtain WORK permit and to satisfy all conditions laid down therein, shall be the responsibility of the CONTRACTOR. No claim for idling of machinery, plant, manpower etc for safety reasons or non-issuance of WORK permit by I/C, Safety Section shall be considered.

The CONTRACTOR shall abide by all safety regulations of the plant and ensure that safety equipment for specific job kit as stipulated in the factory act/safety handbook is issued to the employee during the execution of WORK, failing which all the WORKS at site will be suspended.

20.6.2 REGARDING HOT WORK

(l) When doing hot WORK inside the plant/platform, the CONTRACTOR must ensure that the fire hose is hooked up with the fire water system and extended to the WORK spot. Fire extinguisher must be kept near the working spot. Area around and below the hot working place must be adequately protected from falling/coming out of sparks/hot metals from the booth made of asbestos cloth/sheet and wetting them with water. The CONTRACTOR must arrange sufficient number of fire hoses and fire fighting equipments of approved quality at his own cost to carry out hot job inside the plant.

(2) Opening of OWS/Sewer pit must be covered with asbestos sheet and cloth while during hot WORK nearly such openings.

(3) Welding & Electrical cables should be of approved quality, continuous and full with insulation. No jointing & loose connection will be permitted.





(4) At the end of the working day the CONTRACTOR must inform electrical section to switch off power at substation end and must ensure that all switches from substation and m/s are made off by them.

(5) In some sensitive area of the plant only pneumatic tools/tackles are allowed to operate.

(6) Only brass hammers are allowed to be used inside the plant.

(7) The CONTRACTOR must provide cotton dress, safety shoe, safety helmet, safety belt, hand gloves of approved quality to his workers to meet the safety requirement of various job to be carried out inside the plant.

(8) Grass to be removed around and below the hot work point and water to be sprayed before starting the hot job.

20.6.3 REGARDING USE OF VEHICLE

(l) Vehicle must not ply on any road within the plant at a speed exceeding permitted speed for particular plant.

(2) Mobile crane/loaded trucks/trailers must not exceed speed limit of l0 km/hr. inside the plants.

(3) No crane is allowed to move inside the plant with load.

(4) No vehicle is allowed to park inside the plant.

21.0 TERMS OF PAYMENT

Progress payment shall be released to contractor after successful pigging of different segments against running account bills duly certified by Engineer-in-Charge after affecting the necessary deductions/ recovery accrued thereon. The basis for payment against various items shall be as below.

21.1 Prorata payment shall be made as under for each segment for item no. 1 of SOR:

i) 10% against completion of all the associated field activities for cleaning pigging and acceptance of Preliminary Pipeline and Site Cleaning report by GAIL.

ii) 10% against completion of field activities for electronic geometry pigging and acceptance of electronic geometry pig run by GAIL.

iii) 10% against completion of field activities for high-resolution inspection tools and confirmation by Contractor that verifiable and interpretable data has been generated by High Resolution inspection tool which will meet the specifications as mentioned in "Defect Significance" in Technical Specifications of bid Document.

iv) 25% on submission of Preliminary report on high resolution inspection run, reporting the verifiable defects as per "Defect Verification" in Technical Specifications of bid Document and confirmation by GAIL after dig verification that reported defects are found in conformity with "Defect Significance” of technical specification in bid Document after joint defect verification in the field.

v) 30% on submission and acceptance of Final Work Report, Recommendation for Repair Report (RRR) and Fitness for Purpose (FFP) report

vi) 15% on completion of inline inspection of all segments covered under scope of work.

21.2 For item No. 2 &3 of SOR (for extra run):





100% against completion of all the associated field activities for pigging and acceptance of Preliminary Pipeline and Site Cleaning report by GAIL for each segment. In case EGP after acceptance of verifiable data obtained.

21.3 Compensation for extended stayIn the event of the time of completion of work getting delayed beyond the time schedule indicated in the bidding document plus a grace period due to reasons solely attributable to OWNER, the Contractor shall be paid compensation for extended stay (ESC) to maintain necessary organizational set up and construction tools, tackles, equipments etc. at site of work. The compensation period shall start after the grace period of 4 weeks.

The bidder is required to specify the rate for ESC on per week basis in the “PRICE PART” of his bid, which shall be considered for loading on total quoted price during price bid evaluation. The loading shall be done for a period of 1/4th of the time schedule (taken as number of weeks) or 12 weeks whichever is less. In case bidder does not indicate the rate for ESC in price part of his bid, it will be construed that no ESC is required by the bidder.

While calculating 1/4th of the time schedule for evaluation, the figure will be rounded-off to the next higher digit.

Loading towards extended stay compensation will be done for each Group separately considering respective time schedule of each group.

21.4 Non Deployment of ResourcesIn case the contractor fail to deploy the resources as mentioned in clause no. 19 (i),(xi) & (xii) the following deductions will be made from the running bill:

1. Non deployment of unskilled manpower : Rs 750/man-day2. Non deployment of skilled manpower : Rs 1,500/man-day3. Non deployment of vehicle : Rs 5,000/day4. Non deployment of Nitrogen Cylinder : Rs 2,000/Cylinder

22.0 ORGANISATION FOR THIS WORK

Subject to the provisions in the contract document and without prejudice to Contractor’s liabilities and responsibilities to provide adequate qualified skilled, semi skilled and unskilled personnel on the work, CONTRACTOR shall deploy site organisation and augment the same as decided by the Engineer-in-Charge depending upon the job requirement & the exigencies of work so as to complete all works within the contracted time schedule and without any additional cost to OWNER.

23.0 EQUIPMENTS, TOOLS & TACKLES

The CONTRACTOR shall without prejudice to his overall responsibility to execute and complete the work as per specifications and time schedule, progressively deploy adequate equipments, tools & tackles and augment the same as decided by the Engineer-in-Charge depending on the exigencies of the work so as to complete all works within the contracted time schedule and without any additional cost to OWNER.

24.0 QUALITY CONTROL AND RE-USING THE DIFFERENT PIGS

Quality control by the contractor has to be developed in consultation with the Engineer-In-Charge regarding the re-usability of the pigs and associated instruments. Contractor to get validation from Engineer–in–charge or its representatives before re-use of the utility and intelligent pigs.

The contractor has to supply all the pigs including cleaning pigs as per the attached specification of the pigs. GAIL shall check and ensure the quality of the foam pigs and the guide & sealing disks of the pigs by destruction test on sample basis. The contractor shall supply additional foam pig and guide/sealing disks for the destructive testing by GAIL to ensure the quality as per the specification without any financial implication to GAIL.





25.0 SEGMENT

SEGMENT shall mean the entire length of pipeline from a launcher to receiver of the pipeline covered under scope of work.

26.0 MOBILIZATION

“ Mobilization” as per clause no. 1.1.31of GCC shall mean the mobilization of inspection equipments, tools, tackles, spares, consumables, manpower etc as mentioned in the bidding documents.

27.0 INCOME TAX & CORPORATE INCOME TAX

27.1 Income tax deduction at source, as applicable under Indian Income Tax Act shall be deducted from the gross amount billed by contractor from time to time and certificate of such TDS amount shall be given to contractor.

27.2 Corporate Income Tax liability if any shall be to contractor’s account.

28.0 DEDUCTIONS FROM CONTRACT PRICE

All costs, damages or expenses which the OWNER may have paid, for which CONTRACTOR is liable under the CONTRACT shall be claimed by the OWNER. All such claims shall be billed by the OWNER to the CONTRACTOR, regularly as and when they fall due. All such claims shall be supported by appropriate and certified vouchers or explanations, to enable the CONTRACTOR to properly identify such claims. Such claims shall be paid by the CONTRACTOR within fifteen (15 days) of the receipt of corresponding bills and if not paid by the CONTRACTOR within the said period, the OWNER shall deduct the amount, from any amount due or becoming due to the CONTRACTOR under the Contract or may be recovered by actions of law or otherwise, if the CONTRACTOR fails to pay the OWNER of such claims. Intimation regarding deduction shall be given to contractor.

29.0 WITHHOLDING, ACCOUNTING AND TAX REQUIREMENTS

29.1 CONTRACTOR agrees for withholding from wages and salaries of his agents, servants or employees all sums, required to be withheld by the laws of the Republic of India or any other statutory authority / agency having jurisdiction over the area where CONTRACTOR is conducting operations, under the contract and to pay the same promptly and directly when due to the relevant authority. CONTRACTOR further agrees to comply with all accounting and reporting requirements of any Nation having jurisdiction over the subject matter hereof and to confirm to such laws and regulations and to pay the cost of such compliance. If requested by OWNER, CONTRACTOR will furnish OWNER the evidence of payment of applicable taxes, in the Country(ies) of the Contractor’s and his sub-CONTRACTOR(s) and expatriate employees.

30.0 OPERATIONAL CONSTRAINS

GAIL reserve the right to suspend temporarily or not executing certain segments of the pipelines under the present scope of work due to operational constrains. Therefore, contractor may have to demobilize its man, machine & equipments to another site in the present scope of work. However in case GAIL feels that the operational constrains are over, then after getting the written intimation from the Engineer In-Charge , the contractor has to mobilize its equipments, man and machine again to that site with in seven days . The mobilization and demobilization of its man, machine & equipments in this case will be borne by the contractor.

31.0 USAGE OF COMBINATION TOOL

The contractor may use the combination tool for MFL based High resolution Pigs for Corrosion Detection & Axial defect Detection, but the tool shall meet the following criterion:

a) The quoted model of the Combination tool shall qualify the Bid evaluation Criteria as mentioned in the “Instruction to Bidder” of this tender document.





b) The combination tool shall meets all the specifications & detection capability criteria mentioned in this tender document.

Documentary evidence to be submitted to authenticate the same.

32.0 MODIFICATION OF GCC :The following clauses / sub clauses of general conditions of contract shall stand either deleted or modified to the extent as indicated below:

- GCC clause nos 1.1.31, 43.3, 44.2, 50, 54, 57.2, 63, 64,66, 68 69, 73.2, 74.2, 75, 76, 83,84, 94.3-ii,iii,iv,vi , 114 & 115 stands deleted.

- Clause No. 29.2a)- “ the Employer shall also have the right to …..equipment and plants” at 3 to 5 lines stands deleted.

- Clause No. 29..2b) – “during which period the responsibility for faulty…. Or retained by Employer” at 4 to 7 line stands deleted.

- Clause No. 30.1 – “take possession of all or any tools………otherwise the Engineer-In-Charge” stands deleted.

- Clause No 35 – the clause no 35.1 of GCC stands modified to the extent that: “ Contractor shall inform EMPLOYER the address of his representative(s) with whom interaction/communication shall be made during execution of work”.

- Clause no. 39.1- The first part stands deleted, the second part “ The contractor shall confirm …….. rules and regulations etc.” will remain the same.

- Clause No 43.1 – “The Contractor agrees to and does hereby …………………..work under the CONTRACT” appearing in last 4 lines of sub clause stand deleted.

- Clause no. 65.1- “steels, cement & other building materials” stands deleted.

- Clause No. 77.1 – “The contractor shall not be entitled …suspension of the Work aforesaid” stands deleted.

- Clause No 80.1 – Period of liability shall be six months from the date of issue of completion certificate. Accordingly reference to period of liability wherever is mentioned in tender document shall be modified to six months. The Contractor shall not be responsible for any deficiency in his work after the completion of defect liability period.

- Clause No. 82.1 partially modified as “for works like local hiring of un-skilled/ semiskilled labour/manpower and agencies for hiring transport etc” replacing “ for works like water proofing……treatment against termite”.

- Clause 97.1 – “Intimation regarding deduction shall be given to contractor” may be added at the end of clause.

- Clause No 98- “Intimation regarding deduction shall be given to contractor.” may be added at the end of clause.

- Clause No 101.1 “GENERAL” – The contents of para 1,2,3,4,&5 stands deleted and replaced with following: “CONTRACTOR shall cover insurance with Indian Insurance company as follows”.

- Clause No 101.1 – This clause shall be read in conjunction with the clause no 80.3 of GCC where the maximum liability under contract shall be limited to the total contract value.

- Clause 102.1 ii) – Delete the words “including eventual loss of production, operation or services”.

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