Name of Work:MAINTENANCEOF MINI POWER PUMPSIN WARD 1-24 IN LALGUDIMUNICIPALITY
Sl. No.
Item Description
1
Drilling of borewells of size 6\" to 8\" dia. in sedimentary formation using hand boreset including insertion of casing pipe etc., and supplying and packing of pebbles (conveyance of hand bore set including loading and unloading to be done by the contractor)
2
Labour charges for inserting casing pipes assembly (With slot or without slot) in the drilled hole including welding the joint etc., complete and supplying and packing the annular space with pebbles of size and quality as approved by the Executive Engineer
3
Chargers for developing the borewall with air compressor of 600 CFM capacity (minimum 8 hours) including transportation,labour and fuel charges for compressor as dircted by TWAD officers and conducting ield test by \"V\" notch method
4
Erection of power pumps in borewell labour charges for erection of twin packer duplex type jet pumps in borewells upto 150 mm dia including fixing of Suction pipe regulating valves with jet assembly upto a maximum depth of 30 m and delivery pipe valves pressure gauges
5
Suplly and delivery of PVC CASING PIPE AS PER IS 12818/2010
6
Supply and Delivery of Three Phase Submersible pumpset suitable for 100 mm Dia Bore well as per IS 8034/2002 WITHOUT PANEL BOARD 30x40
7
SUPPLY AND DELIVERY OF THREE PHASE PANEL BOARD- D.O.L WITH TWO LEVEL GUARD AND AUTO START Up to 3 HP
8
SUPPLY AND DELIVERY OF PVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE 4.0 sqmm CONFORMING TO IS 694/1990 AND AS AMENDED THEREAFTER
9
SUPPLY AND DELIVERY OF UPVC - Column pipe 40mm Per Metre
10
Removal and Re Errection of power pumps in borewell labour charges for erection of twin packer duplex type jet pumps in borewells upto 150 mm dia including fixing of Suction pipe regulating valves with jet assembly upto a maximum depth of 30 m and delivery pipe valves pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN Switches starter,Voltmeter,Ammeter, three indicator
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