Providing and Installing 200mm ID Straight TWell 125 Mtr Depth Pumping Machinery And Rising Main For Group Of Village Jakopur Khurd 2 No Lohian Distt Jalandhar

Amount

Drilling of 500mm dia bore with Reverse Rotatry 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.

(a) Drilling of 500mm dia bore with Reverse Rotary Rig Upto 125 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.

(a) 200mm nominal diameter (weight 33.6 kg per meter) 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

(a) 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.

(a) 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 inverted U-Hook attached to the bottom plug complete in all respect.

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

Supplying & Fixing of well cap having thread to fix on housing pipe complete in all respect.

(a) 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.

( a) Capacity of Air Compressor 300 cfm at 250 PSI

Development of 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 approval 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 tc. 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 4097/2003 with latest amendments (to be paid as per actual length of pipe)

Provision of Sanitary clay seal (as per BIS code IS 2800:2019) including sterilization of tube well.

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

Supplying and fixing mild centering guides made out of 32mm x 6mm thick MS bar complete in all respect

PUMPING MACHINERY Providing & installing, testing & commissioning of 1 no electrically driven Submersible Pump set capable of delivering 275 LPM against a head of 79mtr 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 65 mm of IS: 1239-2004 medium class suitable size 46.00mtr(in 3mtr lengths each with flanges, screwed and welded on both sides) rubber gaskets, nuts and bolts submersible cable 102 mtr 4.00mm2 IS694-1990 reaffirmed 2000 complete in all respects and as per standard specifications.

(Motor with Pump) (79 mtr Head) (275 LPM)

Panel Board

Cable (Size/Cost) 4.00mm2

Column Pipe (G.I) ( Size/Length) 65mm i/d (CSR 28.36 h)

CHLORINATION & DISINFECTION Providing, Installing, testing & commissioning one No. Electronically actuated, Diaphragm Operated, Metering System, Chemical Dosing Chlorinator, suitable for delivering 0.5 to 6 Litres of Bleaching Powder solution/ Sodium Hypo solution per hour under maximum delivery pressure upto 7 Kg.cm2, and suction lift not less than 1.5 m, as per DWSS standard specifications.

Pumping Main Providing, Laying, fixing & jointing of P.V.C. Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-charge) along the Trenches and laying the same in Trenhes to correct alignment and gradients, cutting, jointing and testing complete as per specifications including specials (Mechanical Excavation)

(a) 160 mm o/d pipe of 10kgf./sqcm

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 Nuts, Bolts & insertion sheet, all carriage complete (with the approval of Engineer - in – charge) Class PN-I-as per ISI

150mm I/d Sluice Valave 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.

Credit of Old Machinery (-) 12.50 BHP Pumping set with column pipe and Panel Board

amanbir singh govt. contractor tarntaran