WBPHE/DIC/BMSD(D)/NIeT-15 of 2023-24

Amount

Normal washing & cleaning of the 125 mm dia. Tube well by with the help of 40 mm. dia G.I. pipes, check valve & different types of tools & tackles and other materials on hire basis with lowering and fittings the above pipes and continuous washing the tube well & developing the above tube well by engaging skilled labour including supply of other materials to complete the job as per direction.

Supply of submersible pumping machinery including column pipe on hire basis(1 phase Cora pump] for supply of drinking water as directed with effect from 18.03.2024 to 31.03.2024 = 14 days

For T.W. No. 1

For T.W. No. 2

For T.W. No. 3

For T.W. No .4

For T.W. No .5

For T.W. No .6

For T.W. No .7

Supply of monoblock openwell pumping machinery including necessary pipe and fittings on hire basis(3 phase Cora]for supply of fire fighting water as directed with effect from 18.03.2024 to 31.03.2024

For T.W. No. 1

For T.W. No. 2

Supply & installation of control panel for submersible pumping machinery on hire basis from 18.03.2024 to 31.03.2024

Installation of above pump with column pipe and connection of power line as per direction of EIC.

Making delivery pipe line connection and fitting fixing non return valve, pressure gauge and 1 ½ “ dia 12 ft long GI pipe connection and cable protection including supply of necessary materials required to complete the job

Making safety device nylon rope/ GI wire for the above installation on hire basis

Making cable jointing with required materials

Running & maintenance including guarding of submersible pump set during mela period by engaging skilled operating staff in 3 shift with supply of necessary sundries from 21.03.2024 to 31.03.2024 = 11 days x 9 nos

Supply of the following G.I. Pipe and specials at site on hire basis and damaged materials will have to be replaced by the agency at their own cost from 18.03.2024 to 31.03.2024.

1 ½”dia. (40 mm) G.I. socket…. 2 nos.

1½ “dia. (40 mm) G.I. pipe… 20 ft.

1 ½” dia. (40 mm) G.I. Jum nut …1 No.

6” x 1 ½” dia. (40 mm) long screw-1 no.

1½’’dia. (40 mm) full way valve-1 no.

Making arrangement of washout line by supplying the following materials on hire basis from 18.03.2024 to 31.03.2024 by supplying the following materials. The damaged materials will have to be replaced by the agency at their own cost

40 mm dia G.I. bend …. 1 no.

40 mm dia G.I. pipe … 15 ft.

40 mm dia long screw ... 1 no.

40 mm peets valve (ISI marked)-1 no.

The connection of delivery pipe line with G.I. pipe & specials including necessary thread cutting damaged materials will have to be replaced by the agency at their own cost from 18.03.2024 to 31.03.2024

Supply and fitting fixing of following pipes and valves on hire basis to make necessary connection for openwell pumps including supplying of all specials as required on hire basis from 18.03.2024 to 31.03.2024 This includes the cost of dismantling the same after closing date as per direction

40mm dia GI pipe[M] 120 ft

40mm.dia. peets valve[ISI] 8 nos

Withdrawing the pump set with 75ft column pipe by derrick arrangement and disconnection with electrical and mechanical connection complete after mela period as per direction of EIC.

Add GST @ 18%

RAJIB GHOSH

Birbhum Electric Works