NIT No. 9 (2026-27)Item No.11

Installation, Operation & Maintenance of a 20 HP sewage dewatering pump-set trolley with all necessary accessories such as Non-Return Valves, sluice valve, bends, flanges, Cables, MS suction line properly lowered into the sump-well, conforming to the site depth and MS delivery pipeline or other suitable pipeline is to be laid as per site requirement. This includes all required consumables such as nuts-bolts, washers, rubber packing, and execution activities like welding and alignment followed by proper reinstatement. Barricading with warning boards and external lighting arrangement around the trolley shall be placed to ensure public safety. The job also includes the erection of a temporary tin shed at the site to house the pump-sets, electrical panels, and provide shelter to operating staff including minor civil works required during execution of work. Round-the-clock staffing with helper if required is to be ensured for continuous monitoring and operation as per the direction of the Engineer-in-Charge. Note: Electricity required for running the pump-sets shall be provided by the department as per site conditions. Period: 120 Days x 3 Shift = 360 Shifts