Replacing the damaged Well Water (unusable) motors at Indra Nagar, North Housing Unit (near Murugan Kovil), Chandrasekarapuram (Near Selvachinthamani Kulam), IUDP Colony (near Chandrasekarapuram) and North housing unit in Ward No 78,South Zone.

Amount

Re-erection of centrifugal pumpsets, jet pumpsets and its accessories into the borewell/ openwell after attending the repairs etc complete

Towards Coil Winding the damaged submersible pumpsets and its accessories from borewell including transportation,incidental cost atc complete as per the direction of departmental officer

Supply and delivery of clear water vertical wet type submersible pumpset suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated 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 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 % - 5 HP with duty of 50x75

Panel Board for 7.5 HP

Supply for 4sq mm 2x3 core copper insulated flat cable ect.,complete

Supply and delivery of the following materials approved brand as per ISI quality anapproved by corporation officers.

50mm dia GI Pipe 'B' Class

50mm dia GI Bore coupling

50mm dia GI coupling

50mm dia GI bend

50mm dia GI elbow

50mm NRV Valve

50x100mm GI barrel nipple

50x150mm GI barrel nipple

50 x 300mm barrel nipple

50x450mm GI barrel nipple

50x600mm GI barrel nipple

50 mm dia GM gate valve

50mm dia MS Bore clamp

Bore cap using M.S. Flat of size 1 cm x 3 mm and M.S. sheet on top with bolting arrangements for securing the cap in position (Bore caps with M.S. Couplings need not be made)

50mm dia flange set

20 mm GI pipe B Class

20mm GI Coupling

20 mm GI elbow

20 mm x 100 mm barrel nipple

20 mm x 150 mm barrel nipple

20 mm x 300 mm barrel nipple

20mm dia waste not Tap

Supply and delivery of clear water vertical wet type submersible pumpset suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated 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 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 % - 5 HP with duty of 50x75

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

Re-erection of centrifugal pumpsets, jet pumpsets and its accessories into the borewell/ openwell after attending the repairs etc complete

Add :- GST @ 18%

GAssociates (BID ID -1265100)