tender for working out bill of quantity and uploading the rough cost and technical detailed project report for construction of sewage treatment plant and laying of sewerage network in samalkha town on hew portal including working out quantity of each structures complete in all respects. , preparation of layout plan and detailed drawings of various structures for construction of sewage treatment plant and laying of sewerage network showing the proposed sewerage network and sewage treatment plant structures as per detail project report complete in all respects,supply of 5 nos coloured sets of each drawings. , preparation of detail project report for construction of sewage treatment plant and laying of sewerage network including preparation of design of various structures of stp and sewerage network in samalkha town and working out quantity of each item as per hsr 2023 complete in all respects, supply of 5 nos sets of estimate.. , civil work , hsr items