Annual operation and maintenance of 1.5 mld sewage treatment plant at skims, soura.

Providing manpower for the operation of 1.2 mld sewage treatment plant at tnpl housing colony, unit i

Operation and maintenance of 15.1 mld water treatment plant 1.81 ml cwr and 500 kva substation at jhargram municipal area

Operation and comprehensive maintenance contract of cctv surveillance system at new water treatment plant (900 mld) of bhandup complex and tulsi water treatment plant for 3 years

Sh deployment of labour_staff for operation running and maintenance of 0.90 mld capacity stp including sewerage network system to kunihar area for a period of 18 months

Operation and maintenance of 50 k.l.d. co-treatment plant in meerut city for period of 36 months(3 year) under 15th finance commission (deposit programm)

M and r to w.s.s. and udds in tarapur indl. area.. repairs to substation work and allied works at raw water, pure water and effluent pumping station no. 1, 2 and 3 tarapur.

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

Design, construction, supply, installation, testing and commissioning of 5.2 mld stp based on sbr with tertiary treatment and providing sewer network in belgaria township including 5 years operation and maintenance (2 years dlp)

Design, supply, transportation, construction, installation, testing, and commissioning of a 2.50 mld capacity sewage treatment plant (stp) at haflong municipality on a design, build, and operate basis in technology such as asp, ea or any mechanized