annual maintenance contract of mechanical maintenance at amousi ird, lucknow --preventive maintenance of mechanical equipments, instrumentation and other miscellaneous jobs ,servicing of water foam monitor1. external cleaning of monitor nozzle for any fungi deposition, dust, etc.2. valves should be opened completely and discharge the sufficient quantity of water before closing.3. job includes greasing of both swivel joints using grease nipples, removing old grease and rotating the monitors at swivel joints for free rotation.4. proper checking to be done for the pickup tube for any possible obstructions, kinks, bends, holes, etc, if the pickuptube is damaged beyond repair, replace with a new one supplied by hpcl. the working of pickup tube is to be tested by operating the fire pump and putting the pickup tube in a bucket full of water and observe whether the bucket is getting emptied or not.5. valves should be opened completely and discharge the sufficient quantity of water before closing. necessary servicing of gate/butterfly valves to be done using grease or oil to avoid gland leaking etc., and for quick opening.6. grease and lube oil will be supplied by the corporation. ,strainer and dcv cleaning-gantry ,floating roof tank servicing ,travelling allowance,hiring of jcb/hydra.
