tender for arc tube well maintenance under jen tapukara - regular maintenance of tubewells & centrifugal / monoblock pumpset & regular operation & maintenance of pump house with centrifugal/monoblock pump set with starter etc. of various uwss / rwss under jen section tapukara of subdivision tijara and uwss bhiwadi under division bhiwadi (ncr) (annual rate contract)phed district alwar bsr 2020)total amount is limited to 18.00 lacs sl. no. item description 1 maintenance of tubewells which includescompleterepairs /rewinding ofsubmersible pumpsets including cost ofmaterial components required to repair pumpsets, starters, meters etc. of electric panel of tube wells, lowering and unlowering of pumpsets complete in all respect, maintenance of histroy sheetas directed by engineer-in-charge for tubewell per month. 2 8.0 hp to 10.0 hp 3 maintenance ofcentrifugal pump sets and motor/ monoblock including cost ofrewinding of motor, material components & accessories required to repair pumpsets, starters etc. of electric panels, deinstallation and re installation of pumpsets complete in all respect for per centrifugal pump set with pannel per month.maintenance ofhistroy sheetas directed by engineer-in-charge for centrifugal pump set per month.operated load of centrifugal pump sets (hp) 4 13.0 hp to 20.0 hp 5 running expenditure of pumphouses which includes completeoperation of pumpmotor , maintenance of log-books as directed by engineer-in-charge, general upkeeping of premises, security arrangements, regular chemical dosing in cwr, cleaning and desilting of sr/cwr/sump once every six months, daily valve operation under the campus of pump house and all other works as mentioned in scope of work in tender document for per pump house per month. (power supply minimum 16 hrs)(excluding repairing of pumping machinery etc.) 6 upto 100 hp 7 daily/periodical operation of valve at supply times for specified by department per suice valve per month(valve rod and cap to be arranged by the contractor) 8 80-300 mm