providing services for maintenance and operation of water supply installations and water distribution system at no 2afsb mysore under age i af chimney hills providing services for maintenance and operation of water supply installations and water distribution system , providing services for manning and operationof the following water supply installations at various locations for 24 hours daily by employing 01 ( one ) no fgm per shift of 08 hours for 03 shifts including sundays and holidays all as specified and as directed by engineer- in-charge ( a ) main pump house comprising :- ( i ) monoblock pump set with star delta starter - 02 nos . ( ii ) bp dozer - 1 no . ( iii ) ug sump - 03 nos . ( iv ) sluice valves , control gate valves , etc . ( b ) candidate billet pump house comprising : - ( i ) monoblock pump set with starter - 01 no . ( ii ) contol gate valves ( c ) oht 1 , 00 , 000 ltr capacity with control sluice valves , gate valves , water bowser point , etc . note : ( a ) total number of persons to be employed per day : 03 ( three ) nos fgm skilled . fgm shall not leave the installation till the releiver attends duty . the contrctor shall arrange suitable releiver during absence , weekly off , and leave period of the elecrician . timings of shifts shall be decided by engineer-in-charge . ( b ) following shall be the responsibility of contractor and the rates quoted shall deemed to inclusive of these aspects :- ( i ) the fgm on duty will carry out the daily / routine maintenance of installations such as cleaning of pumps , bleaching dosing system , dg sets , panels and their connected swich gears using blowers and checking the thimbles on regular basis and entering in the maintenance register and put up to je . the contractor shall provide all tools to tradesmen for routine maintenance . ( ii ) the fgm shall rectify minor defects for smooth functioning and to maintain uninterupted power supply during break down and also intimate to je /engr-in-charge . ( iii ) cleaning of installations including clearance of vegetation , wild growth and trimming of grass etc around the installations and maintaining the garden , watering/planting flower/fruit bearing plants and watering to earth pits etc . ,