Tubewell at PAP Jalandhar Cantt.

Amount

Drilling of 650 mm dia bore with Reverse Rotary Rig in all kinds of soil including the cost of consumable stores, fuel oil and transportation of rig to the site complete in all respects.

Drilling of 650 mm dia bore with Reverse RotaryRig Upto 150mtr. Depth BGL.

Drilling of 650 mm dia bore with Reverse Rotary Rig 151 to 152 mtr. 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) 6.4mm thickness

Supplying, lowering of Stainless Steel Cage type wire wound screen as per IS:8110-2000 or latest with SS socket to connect Strainer to Strainer duly welded with suitable grade S.S.welding electrode to lower the strainer into tubewell bore.

200mm internal diameter (slot size 0.75mm/1.00 mm) 6.30 mm thickness

Supplying and fixing of bail plug of M.S. pipe complete with inverted U hook attached to bottom plug complete in all respects.

200mm internal diameter (weight 41.6 kg per mtr) 8.00 mm thickness

Supplying and fixing mild steel centering guides made out of 32mmx6mm thick M.S. bar complete in all respects.

Supplying and fixing MS well cap having threads to fix on housing pipe complete in all respects.

200mm internal diameter

Supplying and fixing of M.S. Clamp of size 150mmx12mm made out of MS Flat 1.52m long suitable to fit Housing pipe including the cost of Nut & Bolts of Suitable size complete in all respects.

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 respects.

200mm internal diameter

Supplying at site Wooden Box of suitable size with lid and locking arrangements for preserving strata sample collected from the bore.

Supplying at site of work, 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)

Development and stabilizing of the tubewell with air compressor of required capacity as directed by 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 tubewell with Submersible pump of required capacity as directed by Engineer-in-Charge including cost of tools, appliances & consumable to the satisfaction of Engineer-in-charge.

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

Collection of water sample from different strata and testing of sample from approved laboratory

Supply & fixing of double flanged C.I. Pipes and Specials including cost of nuts, bolts & rubber insertion etc.

C.I. Tee 6"x6" i/d

C.I. Bend 6"x90 i/d

C.I. Duct foot bend 8"x6" i/d

C.I. Double Flanged Pipe Class LA 6" i/d

Extra Carriage of gravel 1/6" to 1/8" from mirthal to PAP Jalandhar including loading unloading and transportion complete statisfication of Enginer in charge

Supply, errection & commissioning of submersible pumping set capable of delivering 760 Ltrs. Per minute of water against a head of 84 Mtrs. Including cost of 1 no. increaser and all accessories of pump set as detailed in DNIT.

Supply, errection of double flanged mild steel pipe ISI marked heavy duty class “C” size 100 mm including cost of nuts, bolts, rubber insertion etc.

Supply and errection of panel board complete with accessories star delta starter (make Siemans/ L&T) main switches 100 AMP, volt meter, AM meter, ELCB, MCCB (Havvel) shunt capacitor, single face preventor (Minni Lac) slector switches and indicator lamps complete in all respects.

Supply and fixing of C.I/D.I Flanged end.stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves duly ISI marked 14846-2000 Class PN-1 including jointing, testing & cost of nuts, bolts & insertion sheet, all carriage complete (with the approval of Engineer-in-charge).

Supply and fixing ISI marked Non Return valves flanged end class PN-1.0 as per ISI with gun metal flap as per IS:5312/2004 in pipe lines including jointing, testing & cost of nuts, bolts & insertion sheet, all carriage complete (with the approval of Engineer-in-charge).

Supply and errection of double air valve size 50mm complete with required length of G.I pipe medium size and peet valve duly ISI marked by E.I.C

C.I. double air valve size 50mm

Earthing of sheet metal/iron clad switches & matallic cases etc.with G.I standard wire of 7/14 SWG (7/2.18 mm) in 20mm dia Gi pipe partly recessed & partly on surface complete with 135 cm long 50 dia GI earth pipe with GI reducing socket (50mmx20mm) including erection of same 4 meter BGL with necessary charcoal salt mixer etc upto 7 meter in length (including boring & refilling)

Supply and errection of submersible Finolex/ Polycap/Havells make cable 6mm square duly ISI marked for pumping set including cost of cable clamps etc.

DHARMINDER KUMAR