Working Survey, Soil Investigation, Design Of Underground Drainage Project Work Including Providing, Supplying, Lowering, Laying, Jointing, Testing And Commissioning Of Rcc Np3 Pipes For Sewer Collecting System-Gravity Mains And Construction Of Inspection Chambers And House Connection, Rcc Road Etc For Santrampur Nagarpalika Underground Drainage Project With Operation And Maintenance For 2 Years
