Tender For repair / replacement and maintenance to water supply distrbution system including replacement of old ci/di water pipeline, control valves, repair to valve pits and cleaning to overhead reservior at jaffarpore, kanchrapara, barasat and los dum dum
Tender For operation and maintenance of all sizes of pipelines i.e. ww’s, b/stn’s, t/wells, rising main, clean water supply pipe line from water works to village, rising main pipeline from tubewell to c.w.t and distribution system of water supply pipeline in various streets, village periphery in various sizes of pipe 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 of leakage, whereas other petty items like coupler, nut bolts, c.i.d. joints, ci/di specials, sluice valves, jointing material etc.
Tender For lowering laying and jointing of di pipeline in kim khadi between kosadi and ankdod village, ta:mangrol, di:surat under maintenance and repair to kakrapar regional water supply scheme.