Tender For corrigendum : interception & diversion ( i&d) of drains and sewage treatment plant (stp) scheme in arrah town, bihar state, including operation & maintenance period of 15 years through hybrid annuity based ppp mode under namami gange programme".
Tender For corrigendum : providing sewerage scheme, construction of main pumping station, sewage treatment plant, rising main, off take chamber and deep manhole cum screening chamber at lohian town distt. jalandhar under sbm 2.0.