Providing HDPE pipe line at Zone 1 and 2thaal odai in Sivakasi City Municipal Corporation

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches for laying of pipes for water supply in the following type of soils Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil as Directed by the Departmental officers

Supplyof Materials

50 mm HDPE pipe PN 12.5

Lowering 50mm HDPE Pipe pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers

Refilling the Excavated trenches after laying of 50 mm HDPE Pipe Complete as per standard Specification

supply and delivery of nylon rope

supply and delivery 2" Hose collar

110mm flange socket

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days. 3HP

PVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THEREAFTER

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