Details: providing & fitting fixing of 13/16" size retainer bush as per dept. sample. providing and fixing ms bolts including nuts and washers complete as per standard design:- a) upto 300mm length making, supplying and fitting fixing of ms spindles in/c socket for sluice valve as per departmental sample. a)16" dia b) 8" dia e) 6" dia periodical servicing of mechanical accessories by providing & fiiting fixing 10/12 mm gland packing (best quality) providing and fitting fixing pvc suction hose pipes of wall thickness 6 mm as per relevant is specification and direction of the engineer-in -charge. i) 150 mm repairing of line shaft/top shaft of different capacity of vt pump by welding, grinding, threading centering as per direction of the engineer-in-charge. cleaning of the sedimentation tank & clarifloculator by manual means as per direction of the engineer-in-charge cleaning of all other chamber except clarifloculator(filter bed/ aeriator/ clear water chamber/ lime & alum chamber) cleaning of de
Sector: Water supply and Sewerage