Tender For operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 30 and 34 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.
Tender For operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 41, 44 and 49 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.
Tender For operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 27 and 43 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.
Tender For corrigendum : supply delivery and fitting fixing of gaseous chlorination items for the standby system of clear water pumping station and supply of 1 no empty chlorine tonner at ibs uporgora under chhatna, saltora block sub-surface water based piped water - supply and delivery of gaseous chlorination unit spares (0-10kg) & (0-4kg)kg/hr. require of wallace & triman evoqua, vacuum regulator (wall/cylinder mounted)with auto switchover facility, capacity 0-10 kg/hr max, evoqua make s10k scale controller, capacity 10.0kg/hr, manual control, evoqua make 1 injector suitable for 40 psi backpressure, fitting fixing of the above new supplied spares on the existing position part by part with new ejector pipe line with necessary fitting materials and necessary welding job by expert mechanical complete the job as per direction of eic and as per is:10553., supply and delivery at site of 1000 kg empty chlorine tonner hydraulic test pressure 30 kgf design as per asme section viii div.1 with hot-forged steel hook and a safety tongue piece, add: 18% gst, add: 1% cess
Tender For corrigendum : rectification of existing stand by gaseous chlorination system at andharthole ohr site ( zone v) of bankura-i,ii and barjora w/s scheme block-bankura-i under bankura mechanical division ,phe dte.
Tender For corrigendum : rectification of existing stand by gaseous chlorination system at kustara ohr site ( zone-w) of bankura-i,ii and barjora w/s scheme block-bankura-i under bankura mechanical division ,phe dte.
Tender For corrigendum : supply delivery and fitting fixing of gaseous chlorination items for the standby system of clear water pumping station and supply of 1 no empty chlorine tonner at intake kukrakuri under chhatna, saltora block sub-surface water based piped - supply and delivery of gaseous chlorination unit spares (0-10kg) & (0-4kg)kg/hr. require of wallace & triman evoqua, vacuum regulator (wall/cylinder mounted)with auto switchover facility, capacity 0-10 kg/hr max, evoqua make s10k scale controller, capacity 10.0kg/hr, manual control, evoqua make 1 injector suitable for 40 psi backpressure, fitting fixing of the above new supplied spares on the existing position part by part with new ejector pipe line with necessary fitting materials and necessary welding job by expert mechanical complete the job as per direction of eic and as per is:10553., supply and delivery at site of 1000 kg empty chlorine tonner hydraulic test pressure 30 kgf design as per asme section viii div.1 with hot-forged steel hook and a safety tongue piece, add: 18% gst, add: 1% cess
Tender For repairing and modification of gaseous chlorination arrangement at wtp of sub surface water based piped water supply scheme at tapan western sector in the district of dakshin dinajpur under malda mechanical division p.h.e.dte.