Operation and maintenance o...

Amount

Operation and maintenance of all sizes of pipelinesi.e. WW’s, B/Stn’s, T/wells, rising main, clean water supplypipe line from water works to village, rising main pipeline fromtubewell to C.W.T and distribution system of water supply pipeline in various streets, village periphery in various sizes ofpipe line and leakage of same will be rectified by using of suitable size of CID joints, CI/DI specials including complete excavation, bailing out water and diversion of existing village drain/ nala. Repair of Sluice Valve with Spindle work from shop and same will be installed at site, Repair of leakage of consumer connections and searching and rectification of mixing of impure water in R/M, Distributions system of village, prepared the smooth road surface after the rectification ofleakage, whereas other petty items like coupler, nut bolts,C.I.D. joints, CI/DI specials, sluice valves, jointing material etc.shall be arranged by the contractor himself and no extra costwill be paid by department for abovematerials and same described in schedule No-I, and especially at Sr.No. 7(a to c)of schedule No-I complete in all respect. [Size of pipe from 80mm to 650 mm AC/CI/PVC/HDPE/DI and any other types.(No. unserviceble / non repairable materials i.e. CI/ DI Specialtee, bend, reducer and CI valves will not be provided by Deptt.)