Surveying, Design, Engineering, Supply, Construction, Erection and Commissioning of sewage treatment plant under any technology approved by CPHEEO/CSIR-NEERI and Operating & Maintenance of 1MLD STP for 7 years (Including 2 years of defect liability period) by providing suitable chemicals, Consumables, man power, including electric power from the date of commissioning and including suitable pumping station and effluent discharge pipe line up to 300 RMT. Output parameters would be as per the latest approved CPCB norms at IT-SEZ, Rushikonda.