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

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)

Operation of tmcs 250 mld capacity water supply scheme from pise head works, wtp temghar, mbr upto majiwade junction pipeline etc. complete for the period of three years.

Custom bid for services - kuppam proposed operation of sewage treatment plant at kuppam station in aden bangarpet sub-division for a period of 2 years

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

Operation and maintenance (o and m) of 2.50 mld stp-ii at brundaban colony for two years(2027-29).

Custom bid for services - non comprehensive amc for dehumidifier for a period of 5 years

Construction of waste water treatment plant at the confluence point of river daya and ganguanala (phase-ii) including operation and maintenance for a period of five years

Operation maintenance and comprehensive amc for three years for 476 no dwlr system with telemetry