Details: maintenance of tubewells which includes round the clock monitoring of tubewells of all sizes, complete repairs / rewinding of submersible pump set including cost of material 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 log-books & histroy sheet as directed by engineer in charge for tubewell per month 8.0 hp to 10.0 hp (2tw * 11 month = 22) 11.0 hp to 12.5 hp (2 tw * 11 month =11) 13.0 hp to 15.0 hp (2 tw * 11 month =11) maintenance of pipelines irrespective of size & material which includes repairing of bursts & leakages pollution control, survey & removal of choking, disconnection of illegal connections, collection & recording minimum 10 nos. residual chlorine samples during daily supply timings, interconnections and all works related to pipeline network in existing distribution /rising main pipe lines of all sizes by digging out suitable size of pit in so
Sector: Water supply and Sewerage