1. Design And Build Sewage Treatment Plant Of Installed Capacity 3.60 Mld And All Appurtenant Structures And Allied Works; 2. Survey, Review The Designs, Redesign Where Necessary, And Diversion Works Of Nallahs With Interception Sewer Of About 1.10 Km Length Including Survey, Design, Construction Of 2 No. Of Pumping Stations And All Appurtenant Structures And Allied Works; And 3. Operation & Maintenance Of The Complete Works Of Sewage Treatment Plant, Intercepting Sewer And/or Interception & Diversion Works Of Nallahs And Pumping Stations For A Period Of 05 Years After Completion Of Works, Including Defect Liability Period (dlp) Of 5 Year, Starting From The Date Of Commission Of The Project