Tiruppur Corp_Zone 4_Erection of New 7.50HP Submersible Motor ,UPVC Pipe , Cable and Accesories to Dhanalakshmi Nagar Existing borewell in Ward No 40.

Amount

UPVC Pipe (Un-Plasticized Polyvinyl Chloride) UPVC used for commercial applications operate and designed to handle higher water pressure (Schedule-80)

50mm UPVC

Supply and delivery of the following size of PVC Specials and GI Coupling with ISI specification as directed by the departmental officers including cost and conveyence the same to the departmental store etc complete as per standard specification.

50mm Dia GI Elbow

50mm Flange Set

50mm GM Non - Return Valve

50mm GM Gate Valve

Supply and delivery of Bore well Submersible pump set conforming to IS 8034/2002 and Suitable for150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 StarRated capable of discharging noted LPM against head of water column due to all causes.The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SSimpeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pumpshall be directly coupled to a continous rated two pole suitable wet type vertical squirrelcage induction motor as per IS9283 /1995 as amended there after, suitable for operationin AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %

Supply of 4 sqm submercible cabel with ISI make etc., complete as per standard specification. (IS 694/1990)

Labour Charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable withproper 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.

Earthwork excavating for Sectioning and Levelling and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, Silt or other Loose Soil, Wet Sand or Silt not under water, Light Black Cotton Soil, Sandy Loam and Ordinary Soil including excavated earth etc., complete complying with standard specification (SS20B).

Plain Cement concrete in 1:5:10 [one cement, five M-sand and ten course aggregate] using 40mm size Hard Broken/Machine crushed Granite Stone Jelly including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted etc., complete complying with standard specification.

Plain Cement concrete 1:2:4 [one cement, two M-sand and four course aggregates] using 20mm size Hard Broken/Machine crushed Granite Stone Jelly including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted etc., complete complying with standard specification.

Add G.S.T. @ 18%

Ramachandra Electricals and Engineering Stores (BID ID -1480022)