Tender For 1) repair of reverseosmosissystem 1000 litre per hour with chiller, atm and other allied work. (gram panchayat) 2) providing, supplying, and commisioning of reverseosmosis drinking water system ( anganwadi -5nos ) 3) providing, supplying, and commisioning of reverseosmosissystem 25 lph capacity( z p school -3nos ) 4) providing supplying and comissloning of reverseosmosissystem 250 lph per hour capacity ( z.p school gaothan )
Tender For corrigendum : cmc of the existing stp, wtp, ro plant and water supply system (including consumables, spares etc.) for chanchal super speciality hospital in the district of malda. (2nd call)
Tender For corrigendum : procurement of spares for 12 nos. of metachem make chemical dosing pumps installed in ro plant - delivery valve holde no r, delivery nrv ball no, delivery valve seat no, liquid head no, suction nrv ball no, suction valve seat no, suction valve holder no, diaphragm no, supporting ring no, oil seal no, spring no, cross head no, worm shaft no, worm wheel no, lead screw no, lead screw no, bearing-6302 no, bearing-6005 no, worm wheel no, bearing-6202 no, worm shaft no, cross head no, spring no, oil seal no, supporting ring no, diaphragm no, suction valve holder no, suction valve seat no, suction nrv valve no, liquid head no, delivery valve seat no, delivery nrv ball no, delivery valve holde no, r, lead screw, worm wheel, worm shaft, cross head, spring, oil seal, supporting ring, diaphragm, suction valve holder, suction valve seat, suction nrv valve, liquid head, delivery valve seat, delivery nrv valve, delivery valve holde, r, lead screw, worm wheel, worm shaft, cross head, spring, oil seal, supporting ring, diaphragm, suction valve holder, suction valve seat, suction nrv ball, liquid head, delivery valve seat, delivery nrv ball, delivery valve holde r
Tender For cmc of the existing stp, wtp, ro plant and water supply system (including consumables, spares etc.) for bishnupur super speciality hospital in the district of bankura (2nd call)
Tender For tender for annual maintenance contract with material and supervision of complete ro (reverseosmosis) system for boiler feed water for the season 2026-27
Tender For cmc of the existing stp, wtp, ro plant and water supply system (including consumables, spares, etc.) for asansol super speciality hospital in the district of paschim bardhaman (2nd call)
Tender For annual maintenance of ro water plant - pp spun filter 30inch x 2 point 5 inch , sf 5141 chemtech , chemtech ro 503 l , membrane cleaning chemical , ro membrane cleaning charge , sand media including complete accessories , activated carbon replacement of ro water plant , specialized manpower for sl no 6 sand media and sl no 7 activated carbon replacement , annual maintenance charges for one year without spares spares will be provided as per requirement , deployment 01 no plant operator for operation and routine maintenance of ro plant