Estimate for Supply and Fixing of Motor, Cable and Pipeline arrangement Existing Sump to OHT Tank at Ward No.15, Sevanthampatti

Amount

Earth Work Excavation for foundation in all types of soils and sub soils to full depth (such as Soils in Rock / Silt / Light Black Cotton Soil / Ordinary Soil ) except in rock requiring blasting but inclusive of shoring, shuttering and bailing out water wherever necessary and refilling the sides of foundation with excavated earth other than sand in layers of 150 mm thick well rammed and consolidated, depositing the surplus earth in places shown by the Departmental Officers with initial lead of 10 m and initial lift of 2 m. Complete as per TNSS 23 & 24, V, VI (S2), VII, 9,10

Supply and delivery of following PVC and GI Pipes and Other materials of good quality including cost of materials and labour with cost for coveyence to site etc Complete complying with standard Specifications. etc.,

90 mm PVCPipe

80 mm GI Pipe

90 mm PVC bend

90 mm PVC elbow

90 mm PVC TEE

90 mm PVC MTA

Solvent cement

Lowering of PVC Pipes and specials into trench and laying to proper Grade including all labour etc Complete complying with standard Specifications. etc., .,

90 mm 6KscPipe

80 mm GI Pipe

Refilling with excavated earth including all labour charges etc Complete complying with standard Specifications. etc., .,

Supply and Fixing of UPVC Column Pipe - 40mm

Supply and Fixing of Three Phase Open well Submersible Pumpset as per IS 14220 / 2002 Without Panel Board-75 LPM x 40 Meter Head

Supply and Fixing of Three Phase Panel Board Star - Delta With Two Level Guard and Auto Start - 3HP

Supply and Fixing of PVC Insulated And Sheated 3 Core 4 Sq.mm Flat Type Copper Cable Conforming to IS 694/1990 and AS amended thereafter

Labour charges for the erection of submersible pumpset in borewell/openwell ncluding 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.

ELANGO VENKATESAKRISHNAN