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Deployment Of 25 Hp Sewage Pump- Set Trolley With Associated Equipment On Hiring Basis At Possangipur Village Near Gas Godam In Ac-30.-Hiring and continuous operation of a 25 HP sewage dewatering pump-set trolley, having a duty Head: 12-15 Mtr, Discharge: 270 - 300 Cubic Mtr / Hr with Pump Nozzle (Suction: 125mm x Delivery: 100mm). The setup must include the installation of necessary accessories such as Non-Return Valves (NRVs), sluice valves, bends, flanges, and an MS suction line properly lowered into the sump-well, conforming to the site depth with approximately 125-150 meters or as per site requirement of MS delivery pipeline or other suitable pipeline is to be laid from the pump delivery point to the nearest receiving manhole. 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 DJB-labeled warning boards shall be placed at all working locations 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 (if any), and provide shelter to operating staff. Round-the-clock staffing is to be ensured with deployment of one Semi-Skilled and one Unskilled worker per shift (three shifts per day) for continuous monitoring and operation. The duties of the deployed staff shall include the operation of the pump-sets, general watch and ward, handling of all equipment, dewatering of sewage along with floating waste (kachra), cleaning of pump impeller, removal of sludge/silt, and maintenance of hourly log-sheets (24 hrs) for the operation of pump-sets 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: 60 Days x 3 Shift = 180 Shifts
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