tender for operation of electrical and mechanical equipment including removal and disposal of chocking materials garbage etc. at 10 mld kalimandir sewage pumping station, prayagraj, operation of electrical and mechanical equipments e.g. h.t. panel, l.t. panel, transformers, pumping plant, d.g. sets with its panel, mechanical bar screens , sluice gates and valves cleaning of lawn and campus and their accessories including removal and disposal of choking materials garbage from pumping plant. wet wells and manual screens in screen channel round the clock i.e. on 24 hour basis in three shifts at kalimandir sewage pumping station (from 01-07-2024 to 30-09-2024)