Providinig additional borewell pipeline and laying of distribution pipeline at Ganapuram Main Road near Ration Shop, Bagavathi Nagar, Venkatraman Colony School, Mettukadu, Aranmanai Thottam, Church Street in ward no 93 South Zone,Coimbatore Corporati

Amount

Earth work excavation in all soil including refilling

Supply and delivery of the following Well water materials approved brand as per list with ISI marking and an approved by corporation officers.

50mm GI pipe B Class (for Laying)

50mm GI Bore coupling

50mm GI Bend

50mm GM Non return valve

50x300mm GI nipple

50x450mm GI nipple

50x600mm GI nipple

50mm borewell clampset

50mm dia GI elbow

50x150mm GI barrel nipple

50 mm dia GM gate valve

50mm dia hex nipple

50mm dia flange set

90mm PVC Pipe

90mm PVC Tee

90mm PVC Endcap

90mm PVC Bend

90mm PVC Coupling

63mm pvc pipe

63mm pvc MTA

63mm pvc fta

63mm pvc tee

63mm x20mm Saddle

20x900mm GI Barrel Nipple

20x600mm GI Barrel Nipple

20x300mm GI Barrel Nipple

20 GI elbow

20 GI Tee

20x150mm GI Barrel Nipple

20mm Waste Not Tap

Removal of centrifugal pumpset/ jet pumps/ submersible pumpsets and its accessories from borewell/ open well for attending repairs of 5 to 10 HP etc complete as per the direction of departmental officer

Supply and Delivery of 7.5 HP Submersible Motor with Pumpset with its accessories ,50x225 lpm x m head etc., completed

Supply for 4mm²x3 core copper insulated flat cable as per departmental officers instructions etc. complete .

Re-Winding the Repair clear water vertical wet type 10HP 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 %

Re-erection of centrifugal pumpset/ jet pumps/ submersible pumpsets and its accessories from borewell/ open well for attending repairs of 5 to 10 HP etc complete as per the direction of departmental officer

Towards labour charges for laying and jointing GI Pipe and Specials etc.,complete as per standard Specification

Towards labour charges for laying and jointing PVC Pipe and Specials etc.,complete as per standard Specification

Supply and run of 4 of 4 sq.mm. (56/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') bent at both ends with necessary angle iron up right and end supports for mains

Add :- GST @ 18%

C BALASUBRAMANIAN (BID ID -1154786)