Tender For open tender for provision of operation maintenance and bacteriologicaltreatment of water through 3 nos. automatic chlorination plant including disinfection of water treatment plant at raniganj & kalipahari stations for a period of 04 years under sr.den/3/asn.
Tender For operation and maintenance of automatic computerised bacteriologicaltreatment plant provided various station in jurisdiction of special repair den/ii/ bsb ( bui,gct ,arj , sip, cpr, ci ,the, toi, pou, mhc & gopg ) including supply of required chemical, spares & operator for treatment of water for the period of five years as per bis parametre.( 22 nos)