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Tender Value
₹57.8 L
EMD Value
₹1.2 L
Closing Date
13 Jul 2026, 3:00 pm5d left
Executive Engineer
Assistant Executive Engineer-in-charge, AC Division, Works Department, IIT Delhi, Hauz Khas, New Delhi -110016
Comprehensive Maintenance of Chiller AC Plants (Carrier make) of ITEC, SATHI and CRF Building IIT Delhi Sonipat Campus
2026_IIT_916001_1
IITD/WORKS (SP-5336)/2026
Open Tender
Miscellaneous Works
365 days
Indian Institute of Technology Delhi Hauz Khas
As per tender documents
14 documents required · 14 mandatory
₹0
₹1.2 L
6 Jul 2026
6 Jul 2026
14 Jul 2026
6 Jul 2026
13 Jul 2026
6 Jul 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Comprehensive maintenance [including routine & preventive] and break down maintenance which includes all types of corrective actions like repairing and replacement of all defective components of high side of the Air conditioning plant comprising of all the machineries (Main chiller unit Evaporator, Condenser, Compressor, Valves, all VFDs, Electrical and Mechanical components, Electrical Components starting from switchgears installed in Electrical Distribution panel for the chiller unit, sensors, pressure and temperature gauges, insulation, leak testing and leak repairing, pressure testing, as required). The contractor shall get the high side of the chiller unit maintained by the respective OEM of chiller or by their Authorised Dealer only. (a) The contractor shall take pro-active actions so that the chiller unit remains healthy and operational during the whole contract period. Recovery @Rs.2000/- (Two thousand rupees) per day shall be made from the bill payable to the contractor for non-working the chiller unit 3 days after occurring the fault/snag. Recovery shall continue upto 30 days and after that repairing / replacement of the chiller shall be got done by the Engineer-in-charge at the risk and cost of the contractor without any notice. (b) Apart from that no payment shall be made for the period the chiller unit remains inoperative (non-functional) state. Proportionate deduction per day basis shall be made derived by dividing the contractual rate for job by 30 days. | |||||
| 1.01 | 350 TR Water Cooled (Carrier Make, Model: 19XR313233HUDW52) [1 job means per Chiller unit per month] | 36 | Job | - | - |
| 1.02 | 180 TR Water Cooled (Carrier Make, Model: 30XWV195) [1 job means per Chiller unit per month] | 36 | Job | - | - |
| 1.03 | 48 TR Air Cooled (Carrier Make, Model: 30RQ162) [1 job means per Chiller unit per month] | 36 | Job | - | - |
| 2 | Topping up or charging of refrigerant for water cooled chiller (R-134A or as applicable) after supplying it in cylinder in chiller unit as and when required.
(a) Contractor shall always maintain ready stock of 120 kg refrigerant at site during the contract period failing which Rs.300 (Three hundred rupees) per day day shall be recovered from bill payable to the contractor till cost of the same is recovered based on contractual rate of refrigerant | 400 | kg | - | - |
| 3 | Topping up or charging of refrigerant for Air cooled chiller (R-410A or as applicable) after supplying it in cylinder in chiller unit as and when required.
(a) Contractor shall always maintain ready stock of 120 kg refrigerant at site during the contract period failing which Rs.300 (Three hundred rupees) per day day shall be recovered from bill payable to the contractor till cost of the same is recovered based on contractual rate of refrigerant | 200 | kg | - | - |
| 4Descaling of condenser unit with circulation of diluted chemical mixed water including opening of end plates for proper cleaning, flushing the system with fresh water, refixing plates etc. complete as required. (one job means de-scaling of one unit's condenser unit) | |||||
| 4.01 | 350 TR Water Cooled (Carrier Make, Model: 19XR313233HUDW52) | 3 | Job | - | - |
| 4.02 | 180 TR Water Cooled (Carrier Make, Model: 30XWV195) | 3 | Job | - | - |
| 5Providing following items including fixing, proper testing as per direction of the Engineer-in-charge as and when required. | |||||
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