Supply Delivery Of Upvc Consumables With Drilling Related Allied Works And Providing Skilled & Unskilled Manpower & Hiring Supporting Vehicles For Dept. Rig Unit For Sinking Of (125 Mm X 115 Mm X 200 Mtr.) Rbtw By Dth / Combination Method At “Sandapara” G, jhargram-West Bengal

Supply delivery of UPVC consumables with drilling related allied works and providing skilled & unskilled manpower & hiring supporting vehicles for Dept. Rig unit for sinking of (125 mm x 115 mm x 200 mtr.) RBTW by DTH / Combination method at “Sandapara” G.P. in place of (Chainbera, Zone-I Darra (SM/17930), Chainbera, Zone-II Jarda(SM/17925) and Chainbera, Zone-III Joypur (SM/18746) w/s schemes under Binpur-II Block of Jhargram Dist. under Jhargram Mechanical Division P.H.E. Dte.- Supply and delivery of the following material at sitea) MS center guide (special type) 2 b)M.S housing clamp (150 mm) 3 c) Washed gravels size ranging from 1.80 mm to 4.74 mm conformingto IS 4097:1967. 4 d)Bentonite powder conforming to IS 6186:1986 5 Water sample collection and chemical test including Arsenic Test. 6 Providingcasual labours on hiring basis having knowledge of drilling works through rig machine and to be postedat camp site for round the clock drilling and allied work. It involves movement of materials from D.C.C premisses to camp site & material loading, handling, unloading, preparing the drilling sites, necessary earth work, surface dressing, cutting trench, pits, refilling the mudpits, guarding the govt. materials from progress & completion of drilling works as per direction of E.I.C.Unskilled Manpower @ 5 nos. X 02 shift/day. for 4 days i.e. total( 05 x02 x 04)=40 nos(For 44 nos RBTW) 7 Providing highly skilled Rig operator [Driller] on hiring basis having sufficient knowledge of operation of similar type Rig units performing drilling operation/works through rig machine and to be posted at camp site for round the clock drilling operation, maintaining log of diff. works, attendance and supervising drilling related allied works. It involves countability, receiving, movement of materials from D.C.C premises to camp site & back, observing processes of loading, handling, unloading preparing the drilling sites, necessary earth work, surface dressing, cutting trench, pits, refilling the mud pits, guarding the govt. materials etc. from progress upto completion of drilling works and report the same time to time as per direction of EIC.Skilled Manpower(Rig operator) @ 2 nos. X 02 shift/day. for 4daysi.etotal ( 02 x02 x 04)=16nos(For 44 nos RBTW) 8 Providing Driver on contract basis to be engaged for driving & operation of Departmental Vehicles used for construction of Rig Bored Tube well in the District of Jhargram/other districtas per direction of E.I.C .The Driver should have sufficientexperience in driving & also have valid drivinglicense for driving heavy/ light vehicles. The driver will have to stay at the Rig site camp for 24 hours as per directiion of E.I.C along with the vehicle performing the Goverment works & day to day maintenance of the vehicle.Rig mounted truck(departmental:-Driver @ 1 no X 02 shift /day. for4 daysi.etotal =(1X2X4)=8 nos.(whenever required) Compressor mounted truck(departmental):-Driver @ 1 no X 02 shift /day. for4 daysi.etotal =(1X2X4)=8 nos.(whenever required)(For 44 nos RBTW)x 16 nos.=704 nos. 9 HIring of Diesel Tractor of 32 BHP capacity along with one licensed driver for maneuvering water tanker or other purpose as and when required.The Drivershall have to present with the tractor as and when required by the rig unit within 24hrs. notice for performing the drilling works or drilling related works. The Tractor shall have to be moved within the working area of Jhargram Mechanical Division, P.H.E.Dte.as per enclosed terms & condition.Only Fuel and Lubricants will be issued by department as per direction of EIC.a) Fuel: 5 ltr/km b) Engine Oil: 1ltr/250 km.02 shift /day X4days =8 shift(For 44 nos RBTW) i.e. Total (44X8)= 352 shifts 10 Hiring of diesel Driven Truck of 10 MT capacity along with one licensed driver (age within 45 years) for maneuvering drilling crews along with Drilling Materials or other purpose as and when required. The Drivershall have to present with the truck as and when required by the rig unit within 24hrs. notice for performing the drilling works or drilling related works. The Truck shall have to be moved within the working area of Jhargram Mechanical Division, P.H.E.Dte. as per enclosed terms & condition.Only Fuel and Lubricants will be issued by department as per direction of EIC as follows. a) Fuel: 4 ltr/km.b) Engine Oil: 1ltr/400km.02 shift /day X 4days =8 shift for each RBTW (For 44 nos RBTW) 11 Geophysical investigationof the acquifer by elecrtologging system with all tools and plants as necessary including supply of necessart report.3 tests for each tubewell(For 28 nos RBTW) 12 Washing and developing tube well with air compressor pump and enginefor 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with V notch including hire and labour charges for all tools and plants and scaffolding as required with full satisfaction of EIC.(For 44 nos RBTW) 13 Add GST @ 18 % 14 Add Cess @ 1 %

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	08-01-2025	Date_Corrigendum_45_1	Date	20-01-2025
2	27-12-2024	Corrigendum_45_1	Date	08-01-2025

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