Tender For corrigendum : providing of custom bid for services - supply installation and commissioning of watersofteningplant along with reverse osmosis for drinking purpose and effluent treatment plant
Tender For a/r & m/o of day to day operation & maintenance of iron removal filtration plant & watersofteningplant of ocr of special bureau at hatisur, e.m. bypass, kolkata, during 2025-26.