Details: m&l for descaling cleaning of complete makeup tank chilled water pipe, copper condenser/evaporator pipe ,cleaning air filter of central air cooled type ac plants of capacitiy 40tr by circulating suitable descaling compound / solution into the tube/pipe with pump, and running the pump continuously till all the scale from tub/pipe are removed including removing side covers of condenser and cleaning the copper tubes by means of nylon brushes till the complete scaling is removed and refixing of covers including replacement of rubber gasket and refixing pipe connection etc. all as specified and directed to complete satisfaction of engineer-in-charge.make- bluestar, model kac2-048ap2note :- (i) the contractor shall descalinated each ac plant twice during contract period . (ii) each descaling shall be counted as one job for the purpose of payment.(iii) the time interval between both descaling will be intimated by engineer-in-charge as per requirement. comprehensive / preventive maintenanc
Sector: Defense