Replacing the existing damaged borewell pumpset and panel board at Selvakumarasamy garden and Chellappa gounder layout and Providing well water pipeline at omitted area in ward No.47

Amount

1. Supply and delivery of 7.5 HP Three phase submersible motor pumpset with vertical type with all accessories with latest FS 8034 in general for the following duty conditions the pumpset should have diagonally balanced bronze impler and stainless shaft for motor and pump and directly coupled to a suitable capacity continous rated three phase fifty cycles 22/440 volts AC Supply motor should be as per ISI with upto date amendment. The starter winding should be made from high conductivity PVC insulated 3 core flat copper cable of suitable size of work duty 75 LPM X 250 M head.

2. Supply and delivery of Star Delta Panel board with Two level Guard as per direction of departmental officers etc

3. Providing BT road cutting for pipe line as per the direction of departmental officers etc. completed.

4. Earth work excavation in all soils with initial lead & lift etc. complete as per direction of departmental officers including Refilling.

5. Supply and delivery of the following materials approved brand as per list with ISI marking and an approved by Corporation officers.

50mm GI pipe ‘B’ class ISI mark

50mm GI bend

50mm GI elbow

50mm GI coupling

50mm dia GM gate valve

50x300mm GI Barrel Nipple

65mm dia UPVC pipe

63mm dia PVC pipe of 6 kg/cm3

63mm dia PVC elbow

63mm dia PVC Tee

63mm dia PVC coupling

63x20mm dia PVC saddle

63mm dia FTA

20mm CI TAP

20mm dia UPVC pipe

20mm dia UPVC elbow

20mm dia UPVC Tee

20mm dia UPVC coupling

20mm dia UPVC bend

6. Supply and fixing of designing fabrication, powder coating assembling wiring, testing and supply of double door STAR DELTA type automatic timer control system EB metering panel board 3ph/63A 1 no.(Rain proof model) as per Dept instruction etc. complete

7. Supply of 4mm2 3 core copper, PVC insulated flat cable.

8. 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 as per the direction of departmental officer.

9. Laying and Joining of GI pipe for Distribution line

10. Laying and joining of PVC & UPVC pipe for Distribution line

Add :- GST @ 18%

M. DHANDAPANI (BID ID -1234079)