annual maintenance works of water supply supply of 10hp motor, pipes , submersible cable 3 core 10sqmm at site kheri dalu singh and providing and fixing nrv 100mm etc. - 1 repair of sluice valve including making m.s spindle, g.m. chuck nut, new chimta, nut bolt, rubber jain, glain dori, grease sluice valve opening and fitting at site, carriage charges from site to work shop and work shop to site including labour charge complete as per specification of engineer in-charge complete in all respect 100 mm sluice valve. 2 providing and fixing of m-seal complete in all respect. 3 providing and fixing of sikkacomplete in all respect. 4 hiring of lifting and lowering machine for the lowering of pipes and cable faultcomplete in all respects to the satisfaction of engineer-in- charge. at various sites 5 providing and fixing kit kat 200 amp. complete in all respect. 6 supply of cutter blade