Operation and maintenance of sewage treatment plant (stp) - 250 kld (sbr) at mit campus, anna university, chennai at an approximate cost of rs 14,40,000/-

Operation and maintenance of sewage treatment plant (stp) - 300 kld (asp) at ceg campus, anna university, chennai at an approximate cost of rs 20,50,000/-

Operation and maintenance of sewage treatment plant (stp) - 200 kld (sbr) at ceg campus, anna university, chennai at an approximate cost of rs 13,20,000/-

Operation and maintenance of sewage treatment plant (stp) - 300 kld (mbbr) at ceg campus, anna university, chennai at an approximate cost of rs 20,50,000/-

Operation and maintenance of sewage treatment plants stps 150 kld 02 nos near academic building and hostel building at academic campus cutn thiruvarur

Repair renovation of 500 kld sewage treatment plant stp operators room at govt. super specialty hospital jammu

Operation and comprehensive maintenance of 75 kld sewage treatment plant (stp) at dilli haat, ina, new delhi

Provision of deficient married accommodation and provision of sewage treatment plant (stp) at icgs pipavav

Comprehensive operation and maintenance of 750 kld camus soil bio-technology (sbt) based sewage treatment plant (stp) at mgm hospital, in greater warangal municipal corporation

Provision of sewage treatment plant stp in nausena baugh and nofra at naval base porbandar