Supply and delivery of submersible pumpset and pipe line at Ward Areas in Ward No 62 and 64 Central Zone.

Amount

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..(SOR 2025-26 P-300)

Supply and delivery of the following materials approved brand as per list with ISI marking and an approved by Corporation officers. (SOR 2025-26)

50 mm GI pipe ‘B’ class as per ISI Quality:

63mm Pvc pipe

20mm upvc pipe

63mmx20mm PVC Saddle

63mm PVC Tee 6 ksc

63mm PVC Elbow

63mm PVC Coupling

63mm PVC Bend

63mm PVC FTA

63mm PVC MTA

50 mm GI Bore coupling

50 mm GI coupling

50 mm GI Bend

50 mm GI Elbow

50mm G.I Tee

50mm G.I Union

50 mm dia non return valve

50x450 mm GI Barrel Nipple

50x600 mm GI Barrel Nipple

50 x 20 mm G.I.tee

20mm G.I Elbow

20mm G.I Couppling

20 x 100 mm G.I Nipple

20 x 150 mm G.I Nipple

20 mm C.I.Tap

20 x 300 mm GI Barrel Nipple

20x450 mm GI Barrel Nipple

20x600 mm GI Barrel Nipple

20x900 mm GI Barrel Nipple

50 mm dia GM gate valve

50 mm dia Ms bore clamp set

MS Borewell cover

50 mm dia Hex Nipple

50 mm dia Flange set

Supply of shellock bottle

Solvent Cement

7.5 HP panel Board

Supply and run of 4 x 6 sq.mm. (84 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V on 7 / 20 GI bearer wire for service connection mains (SOR 2025-26 P- 35)

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 % ( 75LPM x 200 M head.,) ( SOR 2025-26 P- 177)

Supply and run of 4 mm2 x 3 core copper, PVC insulated SC unsheathed flat type Motor cable as per ISI quality as per the direction of the odepartmental officers Etc., Complete.

R.Senthilkumar Civil Engineering Contractor (BID ID -1557248)