Tender For operation and maintenance of residual chlorine for water supply of various service reservoirs in wards 80 to84 and disinfection of treated effluent of 15 mld sullage water treatmentplant at shankharm village of anakapalli zone, gvmc. for the year 2025-26
Tender For operation, maintenance and guarding of the gaseous chlorination plant meant for disinfection of the supplied water from wtp of baranagar-kamarhati jnt. w/s scheme.