drilling, boring and installation of 01 nos. tubewell with reverse rotary in friends colony ward 19 under MCG

Amount

Supplying erection, testing of electric control panel board for T/wells in pump chamber consisting of MS sheet of thickness 14 gauge duly painted box type floor mounted made of Angle frame containing 1 Nos. fully automatic air brake Starter 15 HP , Main switch of suitable range with HRC fuse, 1 No. Volt meter (0 to 500 Volts), 1 No. Amp. Meter of 0 to 32 Amp. , 3 sets of indicating lamp, Capacitor of suitable capacity & 1 No. single phase preventers with the timer switch including wiring in panel board & suitable Electric energy meter wiring from to Electric control panel board complete in all respect as per Specification given in Schedule No. I

Supply and lowering 219.10mm outer dia ERW steel plain pipes as per IS 4270-1992 as amended pipe in 4 to 7 metters random lenth with 88.90mm of threated ends ( 8 threads to an inch or 25.40 mm) manufactured out of 6.35 mm thick M.S socket 152.40 mm length with inside thread to match the pipe threads and made out of M.S plate in toborehole in vertical position including cost of all scaffolding derricks, jim poles, tools and plants , ropes , gays M.S clamp embedded in foundation etc. complete in all engineer in charge 90x1=90mtr.

Supply and lowering slotted pipe of size 219.10mm outer dia, stainless steel pipe confirming to IS 3589-1991 (with latest amended) duly ISI marked made out of the 6.35.. Thick steel sheet in rembom length of 4 to 7 mtr inside and outside coated with anticorrosive black mastic paint with butt-joint as per IS 3589-1991 (with latest amended) including cost of cutting, jointing, welding lowering in bore hole in vertical position including cost of all T&P accessories required for the job as per site condition complete in all respect. upto a depth of 0 to 60mtr depth BGLx1=30x1=600mtr

Supplying and fixing following C.I. D/F pipe, CI specials, sluice valves with wheel, non return valves with G.M. Flap including cost of jointing materials, excavation, laying refilling including making adequate supports of masonry/concrete/steel for delivery pipe from submersible pump set up to 1.5 meter outside the outer wall of pump chamber as per plan shown as per specification given in Schedule NoII. A) Detail of pipe and specials a) CI D/F bends reducers, tapers, tees, tail piece, and blank flange. Detail of pipe and specials. (i) CI D/F bends, reducers, tapers, tees, tail piece, blank flange etc up to 100mm i/d

Supplying and fixing well threaded M.S. Cap for 273.10 mm outer dia M.S. pipe as per ISI 226/1975 as amended upto date to the satisfaction of Engineer-in-charge

Resistivity Survey for collection of data of availability of water strata

Sluice valves 80mm

Supplying, erection testing and commissioning of submersible pumping sets as per BIS Specification No.8034- 1989 (as amended upto date for pumps) and IS. 9283-1979 (as amended upto date for motor) the pump motor sets should be capable of pumping clear fresh cold water having Characteristics as specified in Clause-4 of IS. 8034/1989 and Clause 4.1 of IS 9283/1979. Each pump motor set shall be supplied with joint free 150 M. double length PVC. Insulated and PVC. Sheathed flexible 6 mm2 type submersible Cable of finolex make and junction box for jointing of submersible Cable and Submersible pumping set.12.5 H.P 12 Stage – For T/Well discharge 250 LPM, 160M Head

Bidder Name

Amount

Vikas Contractor(GSTN-06AKQPH8711F1Z3)

Prakash Pump Engineers(GSTN-06AHPPG8473K1ZQ)

Sh. Aditya Parkash Gupta(GSTN-NA)

Prakash Pump Engineers

Vikas Contractor

Prakash Pump Engineers

Vikas Contractor