bids are invited for acmc of 50 lph ro first year of contract period - annual comprehensive maintenance contract of kent make 50 lph capacity, water purification ro system installed in airport premises in various locations by original equipment manufacturer (oem) i.e kent or its authorised service provider/dealer/partner including replacement of defective parts of the system like booster pump, solenoid valve, smps adopter, low pressure and high pressure switch etc. for complete year to run the system in working condition including monthly service visit and unlimited breakdown visits etc complete as required.( exc. supply of consumables like membrane and filters ) first year of contract period , acmc of 50 lph ro second year of contract period - annual comprehensive maintenance contract of kent make 50 lph capacity, water purification ro system installed in airport premises in various locations by original equipment manufacturer (oem) i.e kent or its authorised service provider/dealer/partner including replacement of defective parts of the system like booster pump, solenoid valve, smps adopter, low pressure and high pressure switch etc. for complete year to run the system in working condition including monthly service visit and unlimited breakdown visits etc complete as required.( exc. supply of consumables like membrane and filters ) first second of contract period , acmc of 15 lph ro first year of contract period - annual comprehensive maintenance contract of kent make 15 lph capacity, water purification ro system installed in airport premises in various locations by original equipment manufacturer (oem) i.e kent or its authorised service provider/dealer/partner including replacement of defective parts of the system like booster pump, solenoid valve, smps adopter, low pressure and high pressure switch etc. for complete year to run the system in working condition including monthly service visit and unlimited breakdown visits etc complete as required.( exc. supply of