E2-3606-2025-2-ERODE CITY MUNICIPAL CORPORATION

Amount

Attending the repairs to the water supply mains and distribution main pipes leakages and burst for Replacement of underground Utilities (GI, PVC, AC, HDPE Pipes) damaged during earth work excavations for pipe laying works including cost of additional earth work excavation in all soil strata, including BT/CC road cutting, Removel of slushy soil and replacing the pipe line with sound pipe, DI s/s pipe, D/S collars Including supply and delivery of GI, PVC, AC, HDPE pipes, Coupler, Union, threding, Conveying, Laying, Jointing and cost of refilling for the additional earth work etc., complete and as directed by the TWAD Board officers.

GI Pipe

15mm Dia GI Pipe

20mm Dia GI Pipe

25mm Dia GI Pipe

32mm Dia GI Pipe

40mm Dia GI Pipe

50mm Dia GI Pipe

PVC Pipe (10 KSC)

15mm Dia PVC Pipe

20mm Dia PVC Pipe

25mm Dia PVC Pipe

32mm Dia PVC Pipe

40mm Dia PVC Pipe

PVC Pipe (6 KSC)

50mm Dia PVC Pipe

63mm Dia PVC Pipe

75mm Dia PVC Pipe

90mm Dia PVC Pipe

110mm Dia PVC Pipe

140mm Dia PVC Pipe

160mm Dia PVC Pipe

200mm Dia PVC Pipe

AC Pipe

80mm Dia AC Pipe

100mm Dia AC Pipe

125mm Dia AC Pipe

150mm Dia AC Pipe

200mm Dia AC Pipe

250mm Dia AC Pipe

300mm Dia AC Pipe

350mm Dia AC Pipe

400mm Dia AC Pipe

HDPE Pipe

110mm Dia HDPE Pipe

140mm Dia HDPE Pipe

160mm Dia HDPE Pipe

200mm Dia HDPE Pipe

Supplying and delivery of the following GM gate valves and GI specials with ISI specification as directed by the departmental officers including cost and conveyence of all meterials to work site etc complete s per standard specification.

50 mm GM Gate Valve

80 mm GM Gate Valve

20mm Dia Ball valve (Polypropylene with teflan seating)

25mm Dia Ball valve (Polypropylene with teflan seating)

32mm Dia Ball valve (Polypropylene with teflan seating)

40mm Dia Ball valve (Polypropylene with teflan seating)

20mm C.P Flush cock

Servicing, removing, dismantling, assembling, re-erection, pipe, specials of following items of work as follows (the cost of the existing damaged coil other than burned coil should be deducted)

2 HP Submersible Motor :

Motor Rewinding Charge

Replacement of cover sleeve on two nos

Shaft welding on two sides

Replacement of Thrust Bearing"s- 2 mos

Lath Work and fixing charge

Replacement of brass bush & clutch pad – 1Set

Replacement of “O” ring & oil seal -1No

Replacement of circlip lock -1No

2 HP Submersible Pump Over Handling :

Replacement of PVC impellor - 1 no

Replacement of brass bushes 1 Set

Replacement of S.S. bushes 1 Set

Lathe works & fixing charge

Replacement of rubber bush -1No

5 HP submersible Motor :

Motor Rewinding charge

Replacement of cover sleeve, - 2Nos.

Shaft welding on two sides

Replacement of Thrust Bearing’s – 2 Nos.

Lathe work and fixing charge

Replacement of brass bush & clutch pad – 1Set

Replacement of “O” ring & oil seal -1No

Replacement of circlip lock -1No

5 HP Submersible Pump Over Hauling :

Replacement of brass impellor -1No

Replacement of brass bushes 1 Set

Replacement of S.S. bushes 1 Set

Lathe works & fixing charge

Replacement of rubber bush -1No

7.5 HP Submersible Motor :

Motor Rewinding charge

Replacement of cover sleeve 2Nos.

Shaft welding on 2 sides

Replacement of thrust bearings - 2Nos.

Lathe work and fixing charge

Replacement of brass bush & clutch pad -1Set

Replacement of “O” ring & oil seal -1No

Replacement of cir clip lock -1No

7.5 HP Submersible Pump Side :

Replacement of brass impellor -1No

Replacement of brass bushes – 1Set

Replacement of S.S. bushes – 1Set

Lathe works & fixing charge

Replacement of rubber bush -1No

5 HP Mono block motor :

Motor Welding charge

Shaft Welding on 2 side and lathe work

Replacement of Drive END and Non Drive END sleeves

Replacement of bearings - 2Nos.

Mechanical & Lathe works etc.

Removing of Motor, re fixing & transport charges

5 HP Air Compressor Over Hauling :

Replacement of piston - 2Nos.

Replacement of Rings -2 Sets

Replacement of connecting rod – 1 Set

Replacement of bearing - 2Nos.

Head Cylinder, head spacing charge (over size bork)

Replacement washer gasket including packing paste & charge

Service & fitting charges

Center Cooler -1No

Head New Piece -1No

Air filter -1No

Bolt and Nut -1No

Removing of Compression, Re fixing & transport charge

5 HP / 7.5 HP Control Panel Starters :

Replacement of No volt coil – 1No

Replacement of Over load replay – 1No

Replacement of contractor – 1 Set

Timer

Volt meter

Ammeter

Single phasing preventers

Replacement of starter contacts per - 1Set

Service & fitting charges

Labour Charges for HDPE Houses :-

Labour Charges for Removed of HDPE Hoses from the Existing Borewell per each Borewell.

Labour Charges for Re erection of HDPE Hoses in the Exsiting Borewell per each Borewell.

Filling of 20 / 40 Oil :

Filling 20 / 40 oil to in the compressor per liter

Removal and rerection of submersible pump set in the existing borewell.

1 HP / 2 HP submersible pumpset

5 hp submersible pumpset

7.5 hp submersible pumpset

Conveyance of power pump set and its accessories from the site uto 10km

Re-erect. of submersible pumpsets and its accessories from borewell for attending repairs. (above 5 HP)

submersible cables and service cable.

Replacement of 2.5 sq.mm 3core flat cu.cable - 1RM

Replacement of 4.0 sq.mm 3core flat cu.cable - 1RM

Main switch and fuse units.

16Amps fuse unit -1No

32Amps fuse unit -1No

UPVC pipe.

Replacement of 32mm UPVC pipe

Replacement of 40mm UPVC pipe

Labour charges for removing HDPE hose submersible motor “ From the damaged borwell :

Labour charges for removing HDPE hoses from the damaged. Stuck borewell

Labour charges for removing submersible motor from the damaged stuck borewell

Supply and fixing of 3phase wall mounting starter panel board.

2HP Single phase panel board -1No

5HP control panel board - 1no

7.5HP- 3 phase control panel board-star delta with two level guard and auto start -1No

V DHAMODHARAN (BID ID -1519678)