NIT No. 87(2022-23)item no. 2

Amount

Desilting and taking out of debris/silt/ rubbish etc. from trunk sewer which is heavily surcharges by mechanical device as like super sucker machine / mechanical device i/c safe disposal of silt with in municipal limits and there after CCTV survey of the sewer line with plan & tilt rotated camera and recording and giving three set of CD or cassette as directed by engineer in charge. Sealing of all joints of the sewer line found leaking with admixture of cement and other suitable chemical installation of adequate number of over pumping, system lead proof stanking arrangement of U/S & D/S side working length temporary rising main etc. to for smooth flow of sewerage system to avoid flood in the area supply of all material, labour tool & plant temporary power connection with standby generator set of capacity of at least 62.5 KVA Gas detector, forced air ventilator etc. & provision of safety equipments as per guide lines laid in IS: 11972 (1987)/ international standared, traffic control arrangement and proper lighting at night barricading display of sign boards, insurance of workman & cleaning of site. Removal of all hindrance/ obstructions. Unforseen item, permission from other departments ( Department will only assist is getting the premissions etc.) cutting of bituminous road, excavation, demolishing of brick work in tapper portion of the man hole & restoring & getting the same constructed complete. All inclusive & nothing extra shall be payable. 300mm.

Desilting and taking out of debris/silt/ rubbish etc. from trunk sewer which is heavily surcharges by mechanical device as like super sucker machine / mechanical device i/c safe disposal of silt with in municipal limits and there after CCTV survey of the sewer line with plan & tilt rotated camera and recording and giving three set of CD or cassette as directed by engineer in charge. Sealing of all joints of the sewer line found leaking with admixture of cement and other suitable chemical installation of adequate number of over pumping, system lead proof stanking arrangement of U/S & D/S side working length temporary rising main etc. to for smooth flow of sewerage system to avoid flood in the area supply of all material, labour tool & plant temporary power connection with standby generator set of capacity of at least 62.5 KVA Gas detector, forced air ventilator etc. & provision of safety equipments as per guide lines laid in IS: 11972 (1987)/ international standared, traffic control arrangement and proper lighting at night barricading display of sign boards, insurance of workman & cleaning of site. Removal of all hindrance/ obstructions. Unforseen item, permission from other departments ( Department will only assist is getting the premissions etc.) cutting of bituminous road, excavation, demolishing of brick work in tapper portion of the man hole & restoring & getting the same constructed complete. All inclusive & nothing extra shall be payable. 450mm.

Desilting and taking out of debris/silt/ rubbish etc. from trunk sewer which is heavily surcharges by mechanical device as like super sucker machine / mechanical device i/c safe disposal of silt with in municipal limits and there after CCTV survey of the sewer line with plan & tilt rotated camera and recording and giving three set of CD or cassette as directed by engineer in charge. Sealing of all joints of the sewer line found leaking with admixture of cement and other suitable chemical installation of adequate number of over pumping, system lead proof stanking arrangement of U/S & D/S side working length temporary rising main etc. to for smooth flow of sewerage system to avoid flood in the area supply of all material, labour tool & plant temporary power connection with standby generator set of capacity of at least 62.5 KVA Gas detector, forced air ventilator etc. & provision of safety equipments as per guide lines laid in IS: 11972 (1987)/ international standared, traffic control arrangement and proper lighting at night barricading display of sign boards, insurance of workman & cleaning of site. Removal of all hindrance/ obstructions. Unforseen item, permission from other departments ( Department will only assist is getting the premissions etc.) cutting of bituminous road, excavation, demolishing of brick work in tapper portion of the man hole & restoring & getting the same constructed complete. All inclusive & nothing extra shall be payable. 600mm.

R P INFRASTRUCTURE

Adicon Infrastructure Pvt. Ltd

V.N.ENGINEERING COMPANY