AC Maintenance Services Tender Results

Complete Cleaning servicing of VRV units of air conditioning system installed at terrace of New Emergency Block of GMCH, Jammu by way of disconnecting all the incoming electrical connections and then chemical wet servicing for heating effectiveness of the whole unit and including all outdoor unit, indoor units, heating coils servicing, electrical servicing, greasing/oiling of motors etc. The job also includes identification of faults in the system i.e gas leakage etc for its further rectifications and also repairing thr damaged pipes by copper brezing method wherever required so as to make the complete system fully functional in the interest of patient care. The job further includes Complete cleaning/servicing and chemical cleaning of the evaporater/ heating coil by spraying chemical cleaner over the coil surface using jet cleaner pump on both sides of coil for at least 20 minutes and then spraying the coil with fresh water till the foam goes away or till the chemical is washed off and the cleaning process is repeated till the fins and cooling coil are totally cleaned. . Checking the refrigeration control system for operation and adjusting the settings and Checking the refrigeration system, motor and starters for performance and ensuring healthy condition of the plant.. Overhauling of all the required components of the equipment at site or in workshop as and when required. The job also involves replacement of the overheated/burnt/damaged MNX-A2-06 No’s, VSP Single phase preventer-03 No’s with new ones and also replacement of all the damaged wiring in the VRV units . The job further includes repair of control units of VRV’s wherever required The Job also involves repeated cleaning /servicing of all the units as and when required and also cost of technician when required throughout the season as per the recommendation and instructions of the site Engineer. Complete job includes cost of material, all kinds of taxes, labour charges, tools & tackles, other unforeseen materials & works required for execution of job .

Supplying and installation of high-pressure grade required size OEM make copper connection Y or T Joints / refnet for liquid and suction line , complete erected on wall/ceiling with supports/raceways, Nitrile rubber insulation, painting etc. with brazing and testing for leakages confirming the normal operation of the VRV / VRF air conditioning system complete as required.

Air Conditioner Comprehensive Annual Maintenance Contract for Three Years. (June - 2026 to May - 2029 for 3 years) 1. 17 TR AHU - 03 Nos 2. 5.5 TR Duct AC - 03 Nos

Minimum Man Power requirement for Operation and Maintenance Services of Air conditioning & Mechanical Ventilation System