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".

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.

Repair / maint of sewage treatment plant, mbbr tank, sewage motor panels and connected items under ge (af) jamnagar no.2

Upgrading necessary equipment, carrying out related electrical and mechanical works, and installing cctv cameras at the sewage treatment unit for sewage waste management in kudligi town

Design, build, construct, install, and commissioning of material recovery facility (mrf) plant of 25 tpd for dry waste along with operation and maintenance of the plant for 5 years on epc mode.

Construction and commissioning of nature-based domestic waste water treatment plant of (75 kld) at csir - neeri, nagpur

Design, build, construct, install, and commissioning of material recovery facility (mrf) of 10 tpd for dry waste along with operation and maintenance of the plant for 5 years

Design, build, construct, install adn commissioning of material recovery facility (mrf) of 10 tpd for dry waste along with operation and maintenance of the plant for 5 years.

Selection of concessionaire for operation, maintenance ,commercial management & revenue enhancement of the newly developed facility, the “common service building” near mithapur metro station, patna under patna smart city limited.

Design, build, construct, install, commissioning of compost plant of 10 tpd for wet waste along with operation and maintenance of plant for 5 years including the tipping fee