Installing of New Tubewell complete in all respect WSS Kahiwal Block Sri Anandpur Sahib

Providing and installing 150 mm i/d straight tubewell drilling of 500 mm (20) of suitable size borehole where in stony strata/boulders are some times encounted in this area while dirlling which makes drilling purely by Suitable Rig mehtod immpossible. While mostly is done by Reverse rotary method, but when stony/boulder strata appear, then other methods i.e. direct rotary etc. are used. So drilling by any suitable rig in this area including the cost of consumable store fuel, oil & transportation of rig to the site of proposed bore. Complete in all respect upto full depth (0 to 180 mtr depth BGL). 1. Erection and dismantliing of boring plant including all arrangement for the transportation of the boring equipment to site of work from the store of contractor at site and back are to be made by the contractor at his own cost. All rates should be quoted for supplying the material at site of work . Pits for collection of water and water for drilling tubewell be arranged by the firm / contractor at site at his own cost. 2. In case the bore is converted into a tubewell payment of bore shall be made up to the bail plug plus margin (7% of main bore drilling or as actual as per field requirement whichever is less) required for sustaining the main bore. The test bore beyond margin shall be paid at the rate of test bore drilling".

150mm nominal diameter (weight 21.6 kg per metre) 5.40 mm thickness

200mm Steel Strainer (slot size 0.75mm) 6.30 mm thickness.

200mm internal diameter

200mm internal diameter (weight 33.6 kg per metre) 6.40 mm thickness

Supplying & fixing mild steel centering guides made out of 32mm x 6mm thick M.S. bar complete in all respects.

200mm internal diameter

200mm internal diameter

Supplying and fixing M.S. Clamps 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 respects.

Supplying at site wooden box of suitable size with Lid & lockign arrangement for preserving strata sample collected from the bore.

Supplying at quarry site of gravel of 1/16" to 1/8" sizes including pouring and packing in the annular space between the pipe assembly and the bore. The gravel should be free from, dust, dirt, or the vegetable manner as per IS 4097/1967 with latest amendments (to be paid as per actual length of pipe)

Capacity of Air compressor 300 cfm at 250 PSI

Development and stabilizing of the tubewell 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 & urenium etc.

Making electric Logging of borehole with electronic well logger including cost of equipment at site etc.complete in all respect

Supplying at site Tibba sand etc. including pouring and packing in the annular space between the pipes assembly and the bore above clay seal complete in all respect.

Providing & Fixing Clay seal in graval pack minimum 3 Mtr. (As per BIS code 2000:2019)

Providing & Fixing Sanitery Seal. (As per BIS code 2000:2019)

Sterilization of Well. (As per BIS code 2000:2019)

PVC pipe 90 mm o/d

Provision for making connection with existing pipe line.

Providing, installing, testing and commissioning of 1 no. Electrically driven pumping set of reputed make, capable of deleviring 86 LPM against a head of 81 mt. (5 BHP)

Supplying lowering of 50 mm dia GI pipe as per IS 1239 (B - class) premim make such (as Jindal Hisar) including cost of specials such as tees, bends, sockets elbow etc, cutting, treading and testing in trenches in the ground. Complete in all respects

Providing and fixing of submerssible of 2.50 mm ² core cable, complete in all respect.

Providing installing, testing and commissioning of 1 no. control panel with closed transition star delta with enclosure consisting of electrical appliances such as contactor, furses, MCCB's over load relays, isolator switches wiring and connnections. Complete in all respect.

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

Providing & fixing G.I. Barbed wire 3 ply fencing around the head works site in three rows complete in all respects including cost of winding wire & aluminum painting complete in all respects as per standard Drawing D-6 & 8 (as per Analysis attached)

Providing & fixing angle iron pickets with angle 40mm x40mm x 6mm including cost of concrete block & painting complete in all respects as per standard Drawing D-8 & (as per Analysis attached)

Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing D-7 & (as per Analysis attached)

Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing D-3 & (as per Analysis attached)

Construction of Cement Concrete, Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing D-7 (as per Analysis attached)

Providing & fixing MS Sign Board as per standard size of DWSS as per Drawing D-20. (as per Analysis attached)

Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing with including D-4 complete in all respects. (as per Analysis attached)

Construction of Pump Chamber having 3.05x 3.70 mt plinth area including cost of electric wiring & sanitary installations as per standard design.complete in all respects. Including costruction of toilet outside the pump chamber.