TIRUPPUR CORPORATION_GF_Rejuvenate of existing Deep Borewell, Erection of New Pumpset, UPVC Pipeline, Cables and Connecting Specials and Extension of Borewell Water Distribution Pipe line at Mahalakshmi Nagar in ward No.12.

Supply and fixing of 50mm dia UPVC Column Pipe with ISI specification as directed by the Deaprtmental Officers.

Supply and delivery of 63mm PVC Pipe with IS specification etc., complete.

50mm G.I Elbow

50mm G.M Non Return Valve

63mm PVC Elbow

63mm PVC Tee

20mm G.I Pipe

20mm G.I Elbow

20mm G.I Tee

Supply and delivery of clear water vertical wet type 7.5 HP submersible pumpset suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated capable of discharging noted 50 LPM against 250m head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continous rated two pole suitable wet type vertical squirrel cage induction motor as per IS9283 /1995 as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %

Supply of PVC insulated and sheathed 4.0 Sq.mm 3 core flat type copper cable conforming to IS 694 / 1990 etc., complete

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.

Earth work excavation and depositing on bank with initial lead and lift as initial of 10 M and lift of 2 M in narrow trenches for laying of pipes for water supply works in Hard stiff clay, stiff black cotton, hard red earth shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravel soil including refilling the sides of foundation in layer of 15m thick watering ramming depositing the surplus earth in the premises as directed by the departmental officers etc., complete complying with standard specification.

Lowering of 63mm PVC Pipe and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste.

Add G.S.T. @ 18%