W/S Scheme Burj Litttan Block Pakhowal Distt. Ludhiana .

Amount

Tubewell

Drilling of 500mm dia bore with Reverse Rotary Rig in all kinds of soil including the cost of consumable stores, fuel oil and transportation of rig to site complete in all respect.

Drilling of 500 mm dia bore with Reverse Rotary Rig up to 150mtr. 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 meter) 6.4mm 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 0.75mm) 6.30mm thickness.

Supplying, Fixing & lowering of Stainless Steel soket 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.

Supplying, lowering & fixing of M.S Special soket to connect S.S strainer to M.S pipe duly welded with suitable grade welding electrode complete in all respect.

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

Supplying and fixing mild steel centering guides made out of 32mm X 6mm thick M.S bar 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 at quarry site of gravel of 1/16" to 1/8" sizes including pouring and packing in the annual space between the pipes assembly & 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)

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

Supplying and fixing well cap having thread to fix on housing pipe complete in all respect.

200mm internal diameter

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

200mm internal diameter (weight 22.6 kg per meter) 6.40 mm thickness

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

Development and stabillizing of the tubewell 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 stabillizing 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.

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

Earth, Surkhi, Sand, Earth, Fly Ash, Bajri, Ballast, Stone boulders, Kankar and building rubbish, Earth.

Supplying of tibba sand/ local sand over packing & clay seal upto G.L. below pipe assembly & bore including carriage complete in all respect.

Supplying and fixing sanitary seal having rubber tight on housing pipe complete in all respect.

Supplying of clay to provide impervious layer in below pipe assembly & bore above gravel packing all including carriage.

Sterilization of Well

Pipe Line for Pumping Main

Providing, Stringing out, cutting, Jointing & testing of ISI marked D.I pipe (S&S) as per IS 8329 and laying the same in trenches to correct alignment and gradients, Jointed with rubber tyton jointes fitted complete including all cartage & specials including cost of earth work in excavation & back complete as per analysis A-19

DI pipe as per IS 8329 DI-K9

150mm pipe line laid complete

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

Class PN-1as per ISI

150mm id Sluice Valve Flanged

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.9m x 0.9m

Pumping Machinery

Providing & Installing Testing & Commissioning of Electrically driven Submersible Pumping set of reputed Make capable of delivering 389 LPM against a head of 69mtr. (12.50 BHP) complete in all respects. i) Providing & Fixing of Electric Control panel board Consisting of elctric appliances such as automatic Star Delta Push Button, (As per PSPCL norms) Main Switch, VM, Ampere, Meter, ELCB, Shunt Capacitor, Single Phase preventer, Indicating Lamps, Kit-Kat etc.complete in all respects. ii) Providing & Fixing of submersible cable 4mm² =100 mtr complete in all respects. iii) Providing & Fixing of M.S Column Pipe of 80mm i/d 50 mtr. complete in all respects. Note :- Rates Quoted by contractor including cradit of old machinery.