W S Scheme Garhi Bakshian Block Bhogpur Distt Jalandhar

Amount

TUBEWELL(Reverse Rotary Rig) 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 the site. complete in all respect.

Drilling of 500mm dia bore with Reverse Rotary Rig Upto 150 m 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 meters) 6.40 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 lectrode. to lower the strainer into tubewell bore.

200mm Steel Strainer (slot size 0.75mm) 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×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 arrangement for preserving strata sample collected from the bore.

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

200mm internal diameter (6.40 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.)

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

Supplying at site of gravel of 1/16" to 1/8" sizes including pouring and packing in the annular space between the pipes 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.

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

Provision for Sanitary Clay Seal (As per BIS Code IS 2800:2019) Including sterilization of Tubewell.

Rising Main Providing, Stringing out PVC pipes 10 kgf/ Providing, laying, fixing & jointing of PVC pipe as per ISI-4985-2021 (ISI Marked with Prior approval of Engineer in- Charge ) along the tranches and laying the same in tranches to correct alignment and gradients , cutting, jointing & testing complete as per specifications. for more than 3 mtr. Street width Complete in all respect. ( Excavation Mechanically including specials) (10kgf/ cm2) Pressure

110 mm o/d PVC Pipe

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) A Class PN-1 as per ISI

100mm i/d sluice value flanged

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

New Pumping Machinery Providing & installing, testing & commissioning of 1 no electrically driven Submersible Pump set capable of delivering 345 LPM against a head of 69 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 of IS 1239-2004 medium class size 80mm and Length 43 mtr.(in 3mtr lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable of 94 Mtr. Length and4.00mm2 size as per IS694-1990 reaffirmed 2000 complete in all respects.

Motor 345 LPM, Head 69Mtr.

Panel Board

Supply and erection of PVC insulated PVC sheathed (3 core) round flexible wire with copper conductor (FR) cable (ISI marked) confirm to IS: 694/1990 left bare in pipe or casing of suitable size complete in all respect as desired by the Engineer-in-charge. Cable (Size/Cost) 4.00mm2

Providing and laying, jointing, fixing, testing ISI Market G.I Pipe (as per IS 1239) B-Class, including cost of Specials such as tees, bends, sockets elbow etc. Cutting, threading and testing in trenches in the ground complete. Column Pipe (G.I)( Size/Length) (80mm i/d)

Less Credit for old Machinery Including Colum Pipe (-)

GURJIT SINGH CONTRACTOR