VILLAGE KHURD BLOCK MALERKOTLA2 DISTRICT SANGRUR Under Head 4215

Amount

Tube well

Collection of water sample and testing of sample from approved laboratory (Physical , Chemical Analysis)

Drilling of 650 mm dia bore with Reverse Rotary Rig in all kind of soil including the cost of consumable stores fuel oil and transportation of rig to the site. Complete in all respect.

Drilling of 650 mm dia bore with Reverse rotary rig Up to 150 m depth BGL.

Beyond 150 mtr

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 41.6 kg per metre) 8.0 mm thickness

Supplying, lowering of Stainless Steel Cage type wire wound screen as per IS:8110-2000 or latest with suitable grade S.S welding electrode to lower the strainer into tube well bore.

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

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 and lowering of stainless steel socket as per IS 8110-2000 or latest, ISI Marked duly welded with suitable grade SS welding electrode to lower the strainer into tubewell bore 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 arrangement for preserving strata sample collected from the bore.

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 41.6 kg per metre) 8.0 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 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 cum 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.

Supplying at quarry 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).

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.

Carriage of gravel for T/W. Laid up to 114 km 44.21 cum

Pumping Machinery

Providing & Installing Testing & Commissioning of One No. Electrically driven Submersible Pumping set of reputed Make capable of delivering 620 lpm against a head of 80 mtr (22.50 BHP) along with electric panel board consisting of electric appliances such as automatic star delta push button or oil immersed starter, main switch, vm, ampere meter, elcb, shunt capacitor, single phase preventor, indicating lamps, kit-kat etc. including M.S. B-class Column Pipe of suitable size 100mm = 60 mtr. (in 3 mtr lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable (reputed make) 6mm2 = 100 mtr. complete in all respects as per standard specifications.

Extra Provision for Submersible cable 6mm2 with PVC pipe & excavation.

Construction of Gravel Pit outside the Pump Chamber (0.90m dia.) as per standard design & drawings of public health department.

Providing, Stringing out, cutting, Jointing and testing of ISI Marked PVC Pipe as per ISI 4985 and laying the same in trenches to correct alignment and gradients, jointed with rubber tyton joints fitted including excavation back filling complete including all cartage.

110mm i/d/ 10 kg cm2

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)

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

Credit of old machinery (12.50HP) complete in all respects

M/S Rakesh Kumar Govt. Contractor Dhuri