Facility Management, Repair & AMC Tender Results

Day to day Comprehensive routine & preventive maintenance of the following Air-conditioning Units.

Supply, installation, testing & commissioning (SITC) of complete skid mount Softener Plant (200 KLD) with one-year onsite support and comprehensive operation & maintenance at IIMA campus. And after one year, 3-years operation & comprehensive annual maintenance contract (CAMC).

Government eProcurement System Created By: Mahesh Kenavdekar Created Date/Time: 11-Jun-2026 12:47 PM Tender Title: Preventive Repair and Maintenance Works to the PWD Head Office Building at Altinho for the year 2026. Tender ID: 2026_PWD_29496_1

Preventive & Comprehensive maintenance of chiller unit of central A/C plant (HVAC) of capacity 4 x 110 TR with screw type liquid water cooled chillers and electrical operated AHU - 16 Nos of various capacity through M/S Blue-Star company) (OEM) / authorized dealer of OEM including repair / maintenance of comprising / connected equipments of HVAC Plant and replacing any type of unsv spares/parts i.e micro processed unit control modules of plant, screw type compressor, evaporator, electronical expansion valve, water cooled condenser with integral sub cooler, oil cooler, oil piping, oil filter, refrigerant filters, semi synthetic type 1 RTHB refrigeration oil, refrigeration oil lubricant ISO-68 polyester, RTHD (Recommended by the OEM / authorized dealer of OEM), pressure switch, solenoid switch ,driers, humidify heaters, thermostatic valves, check valves, balancing valve temperature gauge, water pressure gauge, water flow switch, low pressure control, high pressure control, industrial thermostat, and automatic control valves, charging of refrigerant gas (as per OEM recommendation) as and when required including rectification of leakage copper tubes (suction and discharge line) by brazing of copper tubing for smooth functioning of central AC Plant to maintain desired temperature inside of room area 21 degree centigrade including repair/maintenance of comprising/connected equipments of HP side overalling / servicing of condenser/cooling unit by decaling of coil by opening of cooling coil, circulating acid / suitable chemical for removing all foreign material gathered in the coil, cleaning of all filters including replacing connected unserviceable parts dismantling and refixing the same on its original position, complete all as specified and as directed. Note for item No 1:- 1. Comprehensive maintenance includes main equipments of plant viz chiller unit, evaporator unit including control panel station and checking the functioning of allied control equipments . Descaling of condenser / evaporator unit by chemical cleaning as per OEM instructions. 2. Replacing of defective/worn out parts with new or repaired parts for compressor / thermostat / cutouts based. 3. Descaling of condenser/chemical cleaning as per OEM recommendation. 4. Replenishing refrigerant gas and compressor oil as per OEM recommendation.and checking of compressor for proper working. 5. Annual pumping down and restarting as and when required. 6. Checking of Microprocessor control panel, control boards, transducers of packaged chillers/condensing unit for their correctness and replacing other allied parts including software upgradation.