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)
Tender For development of the capacity of the settled water within the settling tank by removal of deposited silt by suction dredging arrangement from the sedimentation basin at igwtp