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 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.