O&M contract of the sewage treatment plant at Raigang
Comprehensive Operation and Maintenance contract of the Sewage Treatment Plant (STP), Water Treatment Plant (WTP) (with Manpower and Consumables) at Raigang MCH
Sewage Treatment Plant at Raiganj
Comprehensive maintenance contract of the Sewage Treatment Plant, Water Treatment Plant, Effluent Treatment Plant and RO Plant Raiganj SSH, Balu
O&M of Sewage Treatment Plant with 100 KLD capacity at Malda
Comprehensive operation, maintenance of Sewage Treatment Plant with 100 KLD capacity, Water Treatment Plant 100 KLPH and RO Plant of the Super S
Water treatment plant maintenance at Sagardighi
Comprehensive maintenance contract of the Sewage Treatment Plant (STP), Water Treatment Plant (WTP) and RO plant Baruipur SSH, Diamond harbour SSH, Ka