Construction of treated sewage pumping station, drain outfall for disposal of treated sewage from 9 mld stp and o&m of above work for 15 years at naugachiya.

Construction of ttro plant for re-use of treate sewage from 11 mld brah stp for ntpc brah, bihar including 15 years o&m.

M and r to wss at it and bio tech park, hinjawadi. providing services for operation of pure water pumping station at wtp.

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".

Operation maintenance and comprehensive amc for three years for 476 no dwlr system with telemetry as specified in schedule of requirement along with accessories installed at designated locations and data center equipments including replacement of ma

Establishment, commissioning of 6.0mld regional combined sewage & effluent treatment facility (rcsetf) civil/common infrastructure installed treatment machinery zero liquid discharge (zld) on turnkey basis including operation & maintenance of entire plant for a period of 5 years at mundargi 4th phase industrial area, ballari district.

Providing operation and maintenance of 28 mld untwadi sewage pumping station 25 mld gangapur sewage pumping station for 36 months

Providing day to day operation and maintenance of 70 mld agar takali sewage pumping station and sewage treatment plant for three years

Operation and maintenance of 900 mld pumping station at bhandup complex for three years

Providing operation and maintenance of 14 mld bhadrakali sewage pumping station and 40 mld nasardi sangam sewage pumping station for 36 months