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BHARAT HEAVY ELECTRICALS LIMITED(A Govt Of India Undertaking)

POWER SECTOR EASTERN REGIONPLOT DJ 9/1, SECTOR II, SALT LAKE

KOLKATA 700 091

TENDER NO PSER:SCT:SLB:M1098:10

VOLUME III,REV-0

BOQ CUM PRICE SCHEDULE (ABSOLUTE VALUES)

JOB BORING & SINKING BY BORING SYSTEM OF 1 NO. DEEP TUBE WELL

AND SUPPLY & INSTALLATION OF CASING PIPES, SUBMERSIBLE

PUMPING SET INCLUDING ALL MECHANICAL AND ELECTRICAL

ACCESSORIES, FITTINGS ETC.

PROJECT BHEL BHAVAN PSER,HQ,KOLKATA.

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1.0 This preamble forms part of tender document and schedule of items. The tenderer should read this preamblecarefully in rates for various items. Clauses under this preamble shall be read in conjunction with Volume-IB and

Volume II as applicable

2.0 The work shall be carried out strictly as per specifications, description of the items in these schedule and / or

engineers instructions

3.0 Items of work provided in this schedule but not covered in this specification shall be executed strictly as per

instruction of the engineer.

5.0 The quantities of the various items mentioned in this schedule of items are approximate, based on very

preliminary information and may vary to any extent or be deleted altogether. The quoted rates of each item will

remain firm throughout the period of execution including extension, for reasons whatsoever, as long as variation

in the total value of work executed under any part of this contract including extra items, if any but excluding any

price variation remains within thirty percent ( 30%) of the awarded price.

6.0 The rates quoted shall be inclusive of fixing of grid pillars, benchmarks etc. required for commencement of site

activities. No separate payment will be made towards the same.7.0 Rates shall be quoted in figures and in words in clear legible writing. No overwriting is allowed. All scoring and

cancellations should be countersigned and in case of illegibility the interpretation of engineer shall be final. All

entries shall be in English language.

8.0 All works item wise shall be measured upon completion and paid for at the rates quoted and accepted.

9.0 The tender shall be deemed to have studied the specifications and details of work to the done within the time

schedule attached and to have acquainted himself of the conditions prevailing at site.

10.0 10. Engineers decision shall be final and binding on the contractor regarding clarification of items in the schedule

with respect to the other sections/volumes of the contract.

11.0 11. Note : Bidders to note the following for quoting their rates.

a) Only authorised persons of bidder having power should sign in the price bid. All the pages must be signed.

b) For evaluation purpose (deciding L1), Grand Total price of price schedule shall be considered.

c) Quoted rates shall be inclusive of all taxes, duties etc., except service tax as per tender terms. Service tax(asapplicable) shall be payable/reimbursable extra as per tender terms.

PREAMBLE

VOLUME-III,REV-00PRICE-SCHEDULE

BOQ FOR BORING AND SINKING BY BORING SYSTEM OR ANY OTHER SUITABLE METHOD OF 400 MM DIA ALLTHROUGH ONE NOS DEEP TUBEWELL AND SUPPLY, INSTALLATION OF CASING PIPES, SUBMERSIBLEPUMPING SET INCLUDING ALL MECHANICAL & ELECTRICAL ACCESSORIES, FITTINGS ETC. COMPLETE.

TENDER NO:PSER:SCT:SLB-M1098:10

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SLNO I TEMDESCRIPTION QUANTITY UNIT RATE AMOUNT

1

Labourforboringthroughanytypeofsoilforsinkingtubewellof

requireddiawithtopenlargementbyboringsystem(eitherbyrotary

methodorbyanyothersuitablemethodasrequired)includinghire

chargesandlabourforMachinetoolsandplants,stagingforcepumping

set,andmakingarrangementforcasingpipes,strainersblindpipesetc.

completefor400mmdiaupto138mtrs&beyondfromG.LDepthof

boringtobedecidedatthetimeofexecution.

a) First50(Fifty)MtrsFromGroundLevel 50 Mtrs

b)Beyond50(Fifty) butupto100(Hundred)MtrsfromGroundLevel.

50 Mtrs

c)Beyond100(Hundred) butupto150(HundredFifty)MtrsfromGround

Level.38 Mtrs

2Supplyingfitting&fixing'ORIPLAST'makePVCcasingpipesasper

ASTMD1785.

a) 200Nbhavingminimumwallthicknessof12.7mm 108 Mtrs

3

Supplying,fitting,fixingof'ORIPLAT'makeorequivalentPVCribbed

screen(strainer)asperIS128181992.200(Twohundred)NB(Wall

thickness10to11.2mm)

30 Mtrs

4 Supplyingfitting&fixing200mmDiaMSHousingClamp 2 Nos

5 Packingtheannularspacebetweentheoutsideofthe200mmdia

casingpipeandtheboreholeupto30MBGLwithpuddledclayballs

30 Mtrs

6

Packingtheannularspaceintheblankboreholeatthebottom

betweentheoutsideofthetubewellpipestrainers,casingpipesand

theboreholewithpeasizegravelofsizesvaryingbetween2mmto5

mmupto30MBGL

108 Mtrs

7

WashinganddevelopingtubewellwithAircompressorof150PSI/300

CFMwithnecessaryarrangementfortestingtheyieldingallonsper

hourwithVnotch,includingBacteriaremovaltreatmentasnecessary

tillthewaterissilt&sandfree

1 job

8

Collectingsampleofwaterforbacteriologicalandchemicaltestfrom

anyGovt.approvedlaboratory.DocumentryevidencefromGovt.

approvedlaboratoryregardingthewaterqualitycertifyingthatthe

watercomingoutoftheborewellissafeforhumanconsumption

1 Nos

9 Supplyingfitting&fixingMScapattop200mmdia. 1 Nos

10

Geophysicalinvestigtionoftheaquiferbyelectrologgingsystemwithall

Toolsandplants,specialistmanpower,etc.asmaybenecessary,

includingsubmissionofreports

1 job

11

Supply&deliveryof10HPKSBmakeorequivalentsubmersiblepump

motorsethavingdutypointcapacityofdischarging12LPSofclear

wateratatotalheadof40mtr.Alongwith75mmdiaGIheavyduty

bestqualitycolumnpipesoftotallength35mtrs&lockablePVC

submersiblecableclampsofprotectingdevicewithnecessary

galvanizednuts,bolts,washersforall&ControlPlanelcompleteas

directedbyBHEL

1 job

12

Supply&deliveryof7.5HPKSBmakeorequivalentsubmersiblepump

motorsethavingdutypointcapacityofdischarging9LPSofclearwater

atatotalheadof40mtr.Alongwith65mmdiaGIheavydutybest

qualitycolumnpipesoftotallength35mtrs&lockablePVC

submersiblecableclampsofprotectingdevicewithnecessary

galvanizednuts,bolts,washersforall&ControlPlanelcompleteas

directedbyBHEL(RATEONLY)

1 Nos

13

Supplying&deliveryof400volts,30Amps,ICTPNswitchwithMRC

fusesofmakeHavelsorequivqlent&SuitablestarterL&Tor

Equivalent,MSAngleFrameformountingetc.complete

14InstallationofICTPNswitch&StartersofSLNo.15onMSangleframe

onwall1 Nos

15Supplying&InstallationofsuitablepanelboardL&Tmakeorequivalent

includingitsmounting&connectioncomplete1 job

16

Drawingthedoublerunsubmersiblecablefromthetubewelltothe

starterthroughsuitablediaclassBmediumGIprotectiontubesby

supplying&layingthesameonunderground/underfloor/wall,

includinglaying,terminationetc.allcomplete

50 Mtrs

17 Supplyingfitting,fixing75mmdiawheelvalve,gunmetalofapproved

brandandmaketestedto21kg/sq.cmasdirectedbyBHEL.

1 Nos

18TransportationchargeofRigwithcompleteaccessoriesforboringat

site1 job

TOTAL

BOQFORBORINGANDSINKINGBYBORINGSYSTEMORANYOTHERSUITABLEMETHODOF400MMDIAALLTHROUGHONENOSDEEP

TUBEWELLANDSUPPLY,INSTALLATIONOFCASINGPIPES,SUBMERSIBLEPUMPINGSETINCLUDINGALLMECHANICAL&ELECTRICALACCESSORIES,

FITTINGSETC.COMPLETE.

VOLUMEIII,REV00

PRICESCHEDULE

TENDERNO:PSER:SCT:SLBM1098:10