Providing and Installing New tubewell and other civil work of Water Supply Scheme Village Dhaliwal Dona, Block and Distt. Kapurthala. (UNDER 4215/JJM)

Amount

Hand Boring Tubewell

Boring with casing pipe for tubewell in all soils except ordinary hard rocks requiring blasting including removing the casing pipe after the tube well is lowered & tested , equipment as requried such as hand boring machine and its accessory, transportation to site and vice versa etc. complete in all respect.

Boring with 250mm id Housing pipe upto 150m depth BGL

Supplying, lowering of MS Pipe as per IS:4270-2001 including MS sockets having dimensions as per IS code duly welded with MS electrode to have extra strength to lower the pipe into tubewell bore.

200mm nominal diameter (weight 33.6 kg per metre) 6.4 mm thickness.

Supplying, Fixing & lowering of Stainless Steel Cage type wire wound screen as per IS:8110-2000 or latest ISI marked Duly welded with suitable grade S.S welding electrode.to lower the strainer into tubewell bore.

200mm Steel Strainer (slot size 0.15mm) 6.30 mm thickness

Supplying, Fixing & lowering of Stainless Steel Socket as per IS:8110-2000 or latest ISI marked Duly welded with suitable grade S.S welding electrode.to lower the strainer into tubewell bore complete in all respect.

200mm Internal diameter

Supplying, lowering & fixing of M.S Special socket to connect S.S Strainer to M.S Pipe duly welded with suitable grade welding electrode complete in all respect.

200mm internal diameter

Supplying & fixing of M.S Clamp of size 150mm X 12mm made out of MS Flat 1.52m long, suitable to fit Housing pipe including the cost Nut & Bolts of Suitable size complete in all respect.

Supplying at site Wooden Box of suitable size with Lid & locking arrangment for preserving strata sample collected from the bore.

Supplying & Fixing of bail plug of M.S pipe complete with inverted U-hook attched to the bottom plug complete in all respect.

200mm internal diameter (weight 33.6 kg per metre) 6.4 mm thickness

Supplying & Fixing of well cap having thread to fix on housing pipe complete in all respect.

200mm internal diameter

Development and Stabilizing of the tubwell with air compressor of required capacity as directed by the engineer-in- charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge.

Capacity of Air compressor 300 cfm at 250 PSI

Development and Stabilizing of the tubwell with submersible pump of required capacity as directed by the engineer-in- charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge.

Collection of water sample from different strata and testing of sample from approved laboratory (Physical & chemical Analysis)

Testing of water sample for Heavy metal from approved laboratory (Toxic material such as Arsenic, lead, mercury, pesticide etc.)

Provision for Sanitary Clay Seal (as per BIS code IS [2800:2019] including Sterlization of tubewell

Rising Main

Providing, Laying, fixing & jointing of P.V.C. Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-charge) along the Trenches and laying the same in Trenhes to correct alignment and gradients, cutting, jointing and testing complete as per specifications.For more than 3 mtr street width For Mechanically Excavation including specials

110mm o/d pipe of 10 kgf. / sqcm

CI D/F Bend 100mm x 90 Degree 1 No. = 17 kg @ Rs. 69.60 per kg (6 Nos. x 17 kg = 102 Kg

Providing, Laying , fixing & jointing of P.V.C. Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications. For the underground crossing of cable

63mm o/d PVC pipe of 4 Kgf. / sqcm

Disinfection Unit

Disinfection Unit Providing Installing, testing & commissioning one no. Electronically actuated, Diaphragm operated, Metering System, Chemical Dosing, Chlorinator, Suitable for delivering 0.5 to 6 Litres fo Bleaching Powder solution/ Sodium Hypo solution per hour under maximum delivery pressure upto 7 Kg. cm2 and suction lift not less than 1.5 m, as per DWSS standard specifications

Pumping Machinery

Providing & installing,testing & commisioning of 1 no electrically driven Submersible Pump set capable of delivering 292 LPM against a head of 73 mtr along with electric panel board consisting of electrical appliances such as automatic Star Delta Push Button or oil imeersed starter, Main Switch, VM, AMpere Meter, ELCB, Shunt capacitor. Single phase, preventer, Indicating lamps, Kit-Kat etc., including GI column Pipe 80 mm of IS: 1239-2004 medium class suitable size 51 mtr(in 3mtr lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable 117 mtr 4.00mm2 IS694-1990 reaffirmed 2000 complete in all respects and as per standard specifications.

(Motor with Pump) 292LPM, 73mtr Head (10.00 BHP)

Panel Board

Cable (Size/Cost) 4.00mm2

Column Pipe (G.I) ( Size/Length) 80mm i/d

D.I Fitting Inside Pump Chamber

Providing and installing 100mm dia delivery main (From Tube well to Duck Foot bend including cost of D.I/D.F Pipes, D/F Sluice valves, D/F NRV & Specials as D.I Bends, Tail Piece Tees etc.. inside the pump chamber as per standard design complete in all respects.

Credit of Old material such as Old Pumping Machinery, GI Pipe, Submersible cable etc.

Goyal Tubewell store

GURSHARAN SINGH CONTRACTOR