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.

Construction of sewage treatment plant (stp) (8 mld at sonasavri nallah section) for interception and diversion (i and d) works along with gravity main works project of itarsi town under sbm 2.0

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 construction supply erection and commissioning of sewage treatment plant stp with a capacity of 1 mld asp technology on dbot basis along with ten years of o and m in manamadurai municipality

Design and construction of sewage treatment plant (stp) of 5.0 mld capacity at sindhi nallah section with interception and diversion (iandd) works along with gravity main works of itarsi used water management project under sbm 2.0

Rectification of leakage of sewage overflows on 1400mm dia k and s sewer trunk main from mh-34 near fever hospital, nallakunta under 339 mld amberpet stp sd-i, pd-i, amberpet (reserved for sc community as per go ms.no:59, dt:21.05.2018)

Providing 1.00 mld sewage treatment plant stp in alangayam town panchayat

Operation and maintenance of sewage treatment plant of 1.00 mld capacity at stps township

Design, supply, construction, installation an commissioning of 3 mld sewage treatment plant (stp) based on mbbr technology with ultrafiltration including construction of pumping station, pumping main and allied works along the bund of sankaraparani r