tender for survey, soil investigation, design, supply, installation, construction, testing and commissioning of sewerage system in guna nagar palika parishad area including 1. providing, laying, jointing, testing and commissioning of sewerage network including construction of manholes and sewer appurtenances with road restoration works complete 2. providing house sewer chambers and laterals for connecting sewer to consumer sewer lines.3. providing house sewer connection for 5300 nos including construction of collecting chamber from individual houses/ public toilets/ commercial and institutions etc. 4. design, construction, testing and commissioning of 1 nos intermediate sewage pumping station (ips) of 4.5 mld capacity with pumping systems including all necessary civil, electromechanical and instrumentation works complete for successful completion of the project.5. design, construction, testing and commissioning of 1 no. sewage treatment plant (stp) of capacity 5.0 mld with main pumping station (mps) including all necessary civil, electromechanical and instrumentation, scada works as per cpheeo, ngt, cpcb, and