Annual maintenace of sewerage in city kotkapura

O and m dnit for three months maintenance sewerage work in hathin town and all other work contingent thereto

Rehabilitation of 50 mld sewerage treatment plant at bast peer dad

Operation and maintenance of online continuous effluent monitoring system (ocems) at sewage treatment plant (stp), ramayanpatti, tirunelveli city municipal corporation for a period of one year

Prov. sew. scheme, house conn, rest. of rd, mps and const, inst, comm. of 3 mld stp cum fstp 9 kld based on any suitable, sust, proven bio. tech. incl. other appurt. works on turnkey basis as per dnit incl. o and m for 60 months after stablization

Supply and deliver of liquid chlorine and ferric alum for utilizing 27mld salem mettur nangavalli water supply scheme in salem city municipal corporation.

Operation and maintenance of sewerage treatment plant at mega awas yojna (arc) 4604

Repair and maintenance of ocems machineries in stp plant at pudukkottai city municipal corporation

Provision of deficient married accommodation and provision of sewage treatment plant (stp) at icgs pipavav

Provision of sewage treatment plant stp in nausena baugh and nofra at naval base porbandar