Tender For cw/per - annual cleaning and maintenance of existing sewer lines, storm water drains, water pipelines and repair of drains at carriage works, perambur
Tender For laying of 200mm dia swg sewer pipelines to provide sewerage connection to d. satyanarayana rao, h.no. 7-1-621/289/307 under special repair nagar section sd-iii, operation and maintenance div-vi vide file no. 2023-2-246