Tender For Dredging, De-Silting And Cleaning Strainer Guard Of The Suction Intake For 3 Pumps And Adjoining Areas Under The Jetty At Raw Water Intake Pumping Station, Bally., Howrah-West Bengal
TDR : 45195782
Tender Notice
BOQ
Expired
Howrah
West Bengal
Tender For Dredging, De-Silting And Cleaning Strainer Guard Of The Suction Intake For 3 Pumps And Adjoining Areas Under The Jetty At Raw Water Intake Pumping Station, Bally.
Name of Work:Dredging, de-silting and cleaning Strainer guard of the Suction intake for 3 pumps and adjoining areas under the jetty at Raw water Intake Pumping Station, Bally, Howrah.
Sl. No.
Item Description
1
Desilting and cleaning of pump suction strainer by providing competent diver with diving mask , regulator compressor, oxygen cylinder, safety equipments, aluminium ladder, necessary lighting arrangement etc. for safe diving operation in open river channel in case of jetty mounted Raw water intake or submerged water in the under ground / semi underground RCC reservoir of Booster pumping station and ESR under 48 MLD WTP, Bally for 3 nos. pumpas per site condition and direction of EIC. [@ 2 nos. diver/day x 2 days of cleaning /month x 1 month x 3 pumps]
2
Hiring and Labouring charges for 5 HP Diesel Pump set for cutting the silt including cost of diesel, Engine oil etc. per day 8 hrs duration for 3 nos. pump @2 items/ day x 2 days of desiliting/ month x 1month x 3 pumps)
3
Supply, delivery and instalation of Gear box for BFV make Ameya Transmissions, AT301E, Type -QT, Ratio-63/1, SR-144953.
4
Servicing, repairing and overhaulling of BFV with necessary O Ringas per site conditon and direction of EIC.
5
Re-installation, repairing of Actuator with limit setting as per site condition and direction of EIC.
6
Overhauling and servicing of Crane including supply spare parts like bearing, Gear oil as per site condition and direction of EIC.
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