bids are invited for de scaling of condenser - de scaling of condenser and all condenser pipelines including valves installed in the system with chemical super floc 6110 and rodding. , sitc of key ped - sitc of key pad for screw chiller including removal of existing faulty key pad complete in all respects as per site requirement and direction of engineer in charge. make york , sitc of of sm2 card - sitc of sm2 card for screw chiller including removal of existing faulty key pad, complete in all respects as per site requirement and direction of engineer in charge. make york , sitc of of york chiller resistance - sitc of of york chiller resistance for screw chiller with accessories including removal of existing faulty resistance complete in all respects as per site requirement and direction of engineer in charge make york , sitc of oil filter - sitc of oil filter for screw chiller make york including removal of existing faulty oil filter complete in all respects as per site requirement and direction of engineer in charge , refrigerant gas - supply and charging of refrigerant r 134a in 03 plants , condenser oil - supply and top up of condenser oil make york , motor - supply and installation of motor 7.5 hp 720 rpm for cooling tower make nie abbsiemens with fan set 1800 mm dia gi hub and aluminium six blades bore size 42 mm including dismantling of existing set , servicing of cooling tower - servicing of cooling tower 400 tr including removal and re fixing of all eliminators and piping after cleaning repairing of leakage and replacement of defective spare parts complete in all respects as per site requirements , pvc eliminator - supply and installation of pvc eliminator 600 x 600 x 125 mm , pvc end cap - supply and installation of pvc end cap 63 mm , eliminator jali - supply and installation of eliminator jali ms , frp compound - supply and fixing of frp compound , frp motor cover - supply and fixing of frp motor cover complete in all respects as per site requirements to