Installation of 10 No.s (Near Village Mandkola) Tubewell Alongwith the Gurgaon Canal on both side from reach RD 105000 to 149000 for Anti Water Logging, Tehsil Hathin, Distt Palwal

Amount

Mobilisation & Demobilisation of Equipment & Concerned personnel at site and within site for alteast 10 Locations of setup as advised by Engineer-in Charge.

Boring/drilling bore well of required dia for casing/strainer pipe, by suitable method prescribed in IS:2800 (PartI), including collecting samples from different strata, preparing and submitting strata chart/bore log, incharge hire & running charges of all equipments, tools plants & machineries required for the Job, all complete as per direction of Engineer-in-Charge, upto 90 metre depth below ground level:200 mm dia wells for pump out.

Boring/ drilling bore well of required dia for casing/strainer pipe, by suitable method prescribed in IS 2800 (PartI), including Collecting samples from different strata, preparing and submitting strata chart/bore log, including hire & running charges of all equipments, tools, Plants & Machineries required for the Job, all complete as per direction of Engineer-in-Charge, upto 90 metre depth lelow ground level:100 mm dia for observatory wells.

Supplying, assembling, lowering and fixing in vertical position in borewell (ERW (Electric Resistance Welded) FE 41 mild steel screwed and socketed/Plain ended casing pipes of required dia conforming to IS:4270, of reputed & approved make, including painted with outside surface with two coats of anticorrosive paint of approved brand and manufacture, including required hire & labour chares, fittings & ccessories all complete, for all depths, as per direction of Engineer-in-Charge 200 mm nominal size dia having minimum wall thicknes 5.40 mm

Supplying, assembling, lowering in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS:12818, including required hire and labour charges, fittings & accessories etc, all complete, for all depths, as per direction of Engineer-in-Charge:15 mm nominal size dia.

Supplying assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS :12818, including required hire and labour charges, fittings & accessories etc, all complete, for all depths, as direction of Engineer-in-charge, 100 mm nominal size dia for observatory wells.

Gravel packing in tubewell in accordance with IS:4097, including providing gravel fine/medium/coarse, in required grading & sizes as per direction of Engineer-in-Charge

Development of tubewell in accordance with IS:2800(Part1) and IS:11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fullydeveloped, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc by step draw down method collecting water samples and getting tested in approval laboratory, i/c disinfection of tubewell, all complete, including hire and labour charges of air compressor, tools and accessories etc, all as per requirement and direction of engineer-in-charge.

Providing and fixing M.S Clamp of required dia to the top of casing/ housing pipe of tubewell as per IS:2800 (Part-I) including necessary bolts & nuts of required size complete:150 mm clamp.

Providing and fixing M.S Clamp of required dia to the top of casing/ housing pipe of tubewell as per IS:2800 (Part-I) including necessary bolts & nuts of required size complete:200 mm clamp.

Providing and fixing Bail plug/Bottom plug of required diato the bottom of pipeassembly of tubewell of tubewell as per IS:2800 (Part-I) 150 mm dia

Providing and fixing Bail plug/Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS :2800 (Part-I) 200mm dia.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) Pipes, having thermal stability for hot & Cold water supply including all CPVC solvent cement, Lowering in Bore Hole and testing of joints complete as per direction of Engineer-in-Charge.

Providing Installation & testing of Submersible Pumps with all required fittings (Bend & Nipple, Nut Bolt, Rubber Packing, Supporting Clamp etc) of 10 HP Capacity, 4 stage, total head-39 mtr, Discharge of 70000LPH at 16 Mtr Head, all complete as desired by Engineer-in-Charge.

Providing & Fixing submersible cable 1x3x4 mm with submersible pump.

Control Pannel with ammeter vltmeter M.C.B single phase preventer, indicator starter BCH make, 30 HP, stat Delta.

Providing and fixing G.I. pipes complete with G.I. Fittings including trenching and refilling etc. 80mm

Making connection of G.I. Distribution branch with G.I. Main of following sizes by providing and fixing tee, including cutting and threading the pipe etc, complete :50 to 80 mm nominal bore.

Providing and fixing gun metal gate value with C.I. Wheel of approved quality (Screwed end) :80 mm dia Nominal Bore.

Providing and fixing G.I. Union in G.I. Pipe including cutting and treading the pipe and making long screws etc. complete (Newwork) :80 mm dia nominal bore.

Structural steel work riveted, bolted or welded in built up sections. Trusses and framed work, including cutting, hoisting, fixing in position and appplying a primer all complete.

C:C:1:4:8 for holding of clamps and pannel board (as per detailed attached) HSR no. 1039

Provision of 1 No. Room at site of size 10x12

M.I. Construction Company