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Tender Value
₹33.1 L
EMD Value
₹66,265
Closing Date
16 Jul 2026, 11:30 am7d left
Sr. Executive Eng., RAC Section
RAC unit located in the Old building , IIT KGP-721302
Supply, Installation, Testing and Commissioning of Air conditioning work for Associate Dean Complex at Main Building of IIT Kharagpur
2026_IITKG_914839_1
IITKGP/RAC/VRF/ ASSO_DEAN_COMPLEX /2026
Open Tender
Electrical Works
90 days
IIT Kharagpur Campus
Please refer Tender documents.
8 documents required · 8 mandatory
₹0
₹66,265
RAC unit located in the Old building , IIT KGP
25 Jun 2026
25 Jun 2026
17 Jul 2026
25 Jun 2026
16 Jul 2026
25 Jun 2026
3 Jul 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Supply, Installation, Testing & Commissioning of Modular type Variable Refrigerant Flow/Variable Refrigerant Volume air cooled Outdoor units suitable for cooling/heating having 100% hermetically sealed inverter type twin Rotary/Scroll Compressor(s),minimum two compressors (with individual separate PCB) for above 14HP modules, microprocessor based Controller, top discharge type condensing unit(s), with R-410-A Refrigerant or equivalent, vibration Isolators with suitable foundation etc. complete as required. To have better efficiency condenser fan shall be capable to operate at different speed with respect to load. The unit shall deliver the rated capacity and in confirmation as per IS 18728:2024 and CPWD Specifications and work even at 50°C ambient temperature without tripping. The system shall be able to deliver 100% of the rated capacity upto 39 Degree Celcius.The unit shall be suitable to work on 400V +/- 10%, 3 Phase, 50Hz AC power supply and BMS compatible. The unit shall be filled with first charge of the refrigerant and ready for use as required. The condenser should be coated with a hydrophilic film to prevent water accumulation on the surface of the heat exchanger, enhance water dispersion, and reduce the risk of degradation, thereby improving overall performance and durability. The Indian Seasonal Energy Efficiency Ratio (ISEER) of the unit shall be as per Energy Conservation and Sustainable Building Code (ECSBC) 2024 as below and complete as per CPWD specification, connections, inter connections etc. as required. (For capacity <40 kWr ISEER 7.4, Capacity > 40 and <70 ISEER 7.5, Capacity > 70 ISEER 7.6 for Super ECSBC Building) | |||||
| 1.01 | 18 HP | - | No. | - | - |
| 2Supply, Installation, Testing and Commissioning of following minimum capacity 4 way Cassette Type Indoor ceiling mounted unit equipped with synthetic washable media pre-filter, fan section with low noise fan /dynamically balanced blower, multispeed motor, coil section with DX Copper coil, electronic expansion valve, outer cabinet, drain pump, grill, necessary supports, vibration Isolation, Corded remote control etc., suitable for operation on single phase 230 V ± 10%, 50Hz AC supply, complete, as required. The Indoor units must shut down upon receiving a singal from the BMS System/Fire Signals. The system shall be capable to adjust air flow as per room requirement in auto mode. The cooling capacity of indoor unit will be at air inlet conditions of 27 Degree C DB and 19 Degree C WB temperature. (Make will be same as of Outdoor) | |||||
| 2.01 | 4 WAY CASSETTE Type Indoor Unit - Capacity - 2.0TR | - | Nos. | - | - |
| 2.02 | 4 WAY CASSETTE Type Indoor Unit - Capacity - 2.3TR | - | Nos. | - | - |
| 3VRF Y JOINTS FOR BRANCH DISTRIBUTION REFRIGERENT PIPE JOINTS WITH PRECAST INSULATION | |||||
| 3.01 | Supply, installation, testing & commissioning of Y shape Branch Distribution Joints for VRF system. ( The quantity shown here is indicative - in case the quantity requirement is differ based on the system selection for the specific product the revised quantity is required to quoted here) | - | Nos. | - | - |
| 4REMOTE CONTROLLER | |||||
| 4.01 | Supply, installation, testing & commissioning of Cordlesss remotes for VRF indoor units | - | Nos. | - | - |
| 5SITC of VRF Refrigerant Piping: Supply, installation, testing & commissioning of Seamless heavy gauge Copper piping of following size duly insulated with 13 mm/ 19mm thk. Nitrile Rubber Insulation covered with aluminium foil ( As per Specified with K Value of 0.027-0.029 K Cal/Hr.M Deg C at 0-16 Deg C) . Refrigeration piping will have to be taken in the piping rack / Support individually connecting to all indoor units for the respective floors. Even necessary supports, fittings, valves & ref. joints where ever required will be included. The exposed refrigerent insulated piping shall be covered with UV Resistance canvass coating. | |||||
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