WBPHE/EE/SMD/NIeT-17 of 2022-23/8

Amount

Carrying charges of electrical motor driven air compressor with oil tank 50mm dia hose pipe from Sagar store to worksite time to time at different location as per direction

Lowering the hose pipe 150 ft from the tube well and connection of air compressor delivery pipe as per direction in different location

Running and maintenance and guarding of 30 HP electric motor driven air compressor by engaging of skilled mechanic and unskilled labour continue running 6 hrs per day and guarding 24hrs basis[air compressor supplied by department] [ 2 Nos. x 3 Days]

Running of 40 BHP diesel engine driven generator set including supply of diesel oil , lubricants and sundry materials etc for power supply of electrical motor driven air compressor of 3 days x 6hrs x 2 Nos.

Carrying charges of electric driven compressor with fuel tank and all other materials from work site to store after complete the job including loading and unloading all complete.

Washing the tube well by bucket wash system with the help of 1.5” dia. G.I. Pipe, check valve and other materials on hire basis incl. lowering the tube well by engaging – skilled and unskilled labour with supply of chemicals and other necessary materials required to complete the work as per direction of E.I.C.

Making delivery line connection with fitting fixing of sluice valve, reflux valve etc. incl. supply of nuts & bolts, rubber insertion etc. all complete.

Carrying of submersible pump set, column pipe, valves and specials from Ganga Sagar Store to work site for installation at Kachuberia new tube well and back after mela period as per direction of EIC.

Installation the above submersible set with column pipe by supplying necessary materials and tools on hire basis and skilled labour complete as per direction of EIC (pump sets column pipes etc to be supplied by department)

Running of submersible pump sets at tube well by supplying skilled operating staff as per direction From 05-01-2023 to 19-01-2023= 15 days x 20 Hrs. x 2

Temporary installation of positive/ swellore make chlorine dosing pump motor set with all accessories to its existing base and withdrawing the same and storage to the departmental store after Mela as per direction of the EIC

Running maintenance of the chlorine machine during mela period for proper dosing of chlorine solution including minor repairing of the pump and motor with supply of all necessary materials for the entire work from 05-01-2023 to 19-01-2023 [for 2 Nos. Machine]

Withdrawing of submersible pump motor set after mela period from the tube well by supplying necessary Tools on hire basis and skilled labour as per direction of EIC.

Guarding arrangement of the whole installation of the above item for the entire period round the clock.

Add GST @ 18%

SARKAR ELECTRICAL

T N BANERJEE