NIT NO.22/Item no. 1/(S-I) (2020-21)

Amount

Desilting of sewer line with mechanical device as like super sucker machine /mechanical device there after cctv survey of the sewer line with Pan &Tilt rotated camera and recording and giving three set of CD of cassette as directed by Engineer in charge. I/C taking out debris, sealing of the joints of the sewer line found leaking with mixture of cement and other suitable chemical installation of adequate number of over pumping system leak proof of stanking arrangement on U/S & D/S side of working length, temporary rising main etc. for smooth flow of sewerage system to avoid flood in the area. Supply of all material, labour, tool & paints, temporary power connection with stand by generator set of capacity of at least 62.5 KVA, gas detector, for air ventilators etc. & provision of safety equipments as per guide lines laid in IS:11972(1987)/ international standard , traffic control arrangement and proper lighting at night barricading display of sign boards, insurance of workman and cleaning of site. Removal of all hindrance/ obstructions. Unforeseen Item. Permission from other departments (department will only assist in getting the permission etc.) Cutting of bituminous road, excavation, demolishing of brick work in tapper portion of the m/hole & restoring & getting the same constructed complete. All inclusive & nothing extra shall be payable. 300 mm dia sewer line.

Desilting of sewer line with mechanical device as like super sucker machine /mechanical device there after cctv survey of the sewer line with Pan &Tilt rotated camera and recording and giving three set of CD of cassette as directed by Engineer in charge. I/C taking out debris, sealing of the joints of the sewer line found leaking with mixture of cement and other suitable chemical installation of adequate number of over pumping system leak proof of stanking arrangement on U/S & D/S side of working length, temporary rising main etc. for smooth flow of sewerage system to avoid flood in the area. Supply of all material, labour, tool & paints, temporary power connection with stand by generator set of capacity of at least 62.5 KVA, gas detector, for air ventilators etc. & provision of safety equipments as per guide lines laid in IS:11972(1987)/ international standard , traffic control arrangement and proper lighting at night barricading display of sign boards, insurance of workman and cleaning of site. Removal of all hindrance/ obstructions. Unforeseen Item. Permission from other departments (department will only assist in getting the permission etc.) Cutting of bituminous road, excavation, demolishing of brick work in tapper portion of the m/hole & restoring & getting the same constructed complete. All inclusive & nothing extra shall be payable. 450 mm dia sewer line.

Desilting of sewer line with mechanical device as like super sucker machine /mechanical device there after cctv survey of the sewer line with Pan &Tilt rotated camera and recording and giving three set of CD of cassette as directed by Engineer in charge. I/C taking out debris, sealing of the joints of the sewer line found leaking with mixture of cement and other suitable chemical installation of adequate number of over pumping system leak proof of stanking arrangement on U/S & D/S side of working length, temporary rising main etc. for smooth flow of sewerage system to avoid flood in the area. Supply of all material, labour, tool & paints, temporary power connection with stand by generator set of capacity of at least 62.5 KVA, gas detector, for air ventilators etc. & provision of safety equipments as per guide lines laid in IS:11972(1987)/ international standard , traffic control arrangement and proper lighting at night barricading display of sign boards, insurance of workman and cleaning of site. Removal of all hindrance/ obstructions. Unforeseen Item. Permission from other departments (department will only assist in getting the permission etc.) Cutting of bituminous road, excavation, demolishing of brick work in tapper portion of the m/hole & restoring & getting the same constructed complete. All inclusive & nothing extra shall be payable. 600 mm dia sewer line.

Desilting of sewer line with mechanical device as like super sucker machine /mechanical device there after cctv survey of the sewer line with Pan &Tilt rotated camera and recording and giving three set of CD of cassette as directed by Engineer in charge. I/C taking out debris, sealing of the joints of the sewer line found leaking with mixture of cement and other suitable chemical installation of adequate number of over pumping system leak proof of stanking arrangement on U/S & D/S side of working length, temporary rising main etc. for smooth flow of sewerage system to avoid flood in the area. Supply of all material, labour, tool & paints, temporary power connection with stand by generator set of capacity of at least 62.5 KVA, gas detector, for air ventilators etc. & provision of safety equipments as per guide lines laid in IS:11972(1987)/ international standard , traffic control arrangement and proper lighting at night barricading display of sign boards, insurance of workman and cleaning of site. Removal of all hindrance/ obstructions. Unforeseen Item. Permission from other departments (department will only assist in getting the permission etc.) Cutting of bituminous road, excavation, demolishing of brick work in tapper portion of the m/hole & restoring & getting the same constructed complete. All inclusive & nothing extra shall be payable. 900 mm dia sewer line.

Malwa and Company