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Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹11.6 CrAccepted-Finance | L1 | Accepted-Finance L1 | |
| 2 | L2₹12.1 Cr+₹59.0 L (5.10%)Rejected-Finance 10TH FLOOR UNIT 2 TECHNIPLEX 2 VEER SAVARKAR FLYOVER S V ROAD GOREGOAN WEST MUMBAI 400 062 | MUMBAI | MUMBAI SUBURBAN | MAHARASHTRA | 400062 | L2 | Rejected-Finance L2 | |
| 3 | L3₹12.3 Cr+₹79.3 L (6.87%)Rejected-Finance 55 1ST FLOOR KENCHAPPA ROAD FRASER TOWN BANGALORE | BANGALORE | BANGALORE | KARNATAKA | 560005 | L3 | Rejected-Finance L3 | |
| 4 | L4₹12.4 Cr+₹83.3 L (7.21%)Rejected-Finance 67 A HAFIZALI BAHADUR KHAN MARG SURAJI COMPOUND BEHIND KHATAU MILL BYCULLA W MUMBAI 400011 BRITE INDUSTRIES 67 A HAFIZALI BAHADUR KHAN MARG SURYAJI COMPOUND BEHIND KHATAU MILL MUMBAI | MUMBAI | MAHARASHTRA | 400011 | L4 | Rejected-Finance L4 | |
| 5 | L5₹14.0 Cr+₹2.4 Cr (21.1%)Rejected-Finance 404 ITL TWIN TOWERS PLOT NO B 9 NETAJI SUBHASH PLACE PITAMPURA NEW DELHI | NORTH WEST | DELHI | 110034 | L5 | Rejected-Finance L5 |
Tender Value
₹12.6 Cr
EMD Value
₹12.6 L
Closing Date
23 May 2025, 3:30 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
Registrar
IISc Bangalore
Dismantling old VRF units, Supply, Installation, Testing and Commissioning of new VRV/VRF Systems inclusive of 02 Years Comprehensive AMC of the Installed HVAC system at Department of Biological Sciences. Indian Institute of Science. Bangalore
2025_IISC_857722_1
IISc/Tender-ELE-01/2025-26
Open Tender
Civil Works
Works
270 days
IISc Bangalore
As Per Tender Document
2 documents required · 2 mandatory
₹0
₹12.6 L
MS Teams Online
28 Jul 2025
24 Apr 2025
24 May 2025
25 Apr 2025
23 May 2025
8 May 2025
5 May 2025
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1.01 | Higher Side:OUT DOOR UNIT - Supply of VRF Outdoor condensing unit comprising of Inverter twin rotory compressor's, Heat Exchanger, propeller / axial fans, refrigerant circuit, Safety Devices & Oil Recovery System, operating on R410a refrigerant gas. Microprocessor based control panel, able to integrate with BMS of any make seamlessly. Necessary hardware / software must be included. First charge of Refrigerant Gas and oil charge.Compressor shall be Inverter twin rotory compressor and shall be equipped with inverter controller of Insulated Gate Bipolar Transistor (IGBT) type to be efficient & quiet. Outdoor unit shall have step less capacity control with ALL INVERTER Compressors.Minimum two or more compressors per Out door module Condenser : Air-cooled condenser, shall be constructed with copper tubes mechanically bonded to aluminium fins to form a cross fin coil. Aluminium fins shall be coated with anti-corrosion coating.Refrigerant Circuit shall include an accumulator, liquid and gas shut off valves and a solenoid valves. Outdoor unit shall include the following safety devices:High pressure switch, Low pressure switch, Fan motor safety thermostat, Inverter overload protector, Over Current relay, Fusible plugs, Fuses, Spring type vibration isolators etc., Outdoor unit supporting arrangement, foundation block, supporting MS platform, Painting with two coats of black paint.Unit shall be equipped with an oil recovery system to ensure stable operation with long refrigerant piping.Unit shall be equipped with power fluctuation safety devices to address frequent power fluctuations.Complete electrical power wiring of Aluminum & control wiring of copper required from indoor and outdoor units. Earthing of the complete system with 8 G G.I wire.Electrical Panel will be complete with necessary starters, fuses, switches, timers, over-load relays, contactors, push button and indicating lamps, single phasing PREVENTOR etc.,All outdoors units shall be mounted on MS angle base frame structure duly black painted with synthetic epoxy paint.Frame structure shall be mounted on MS plate & serrated rubber pads.Complete clamping and saddling of cabling work and refrigerant piping, covered with PVC conduiting.Cooling only applicationPower wiring from nearest electrical panel (Provided by other agency) to Outdoor unit running in 32mm dia GI Conduit.Local Transportation, Insurance, Loading, Unloading, Freight charges from ICD to site, Lifting of ODU to Terrace level and Indoor unit to respective floors, Levelling charges, etc.,Port Clearing Charges if anyInstallation, Pressure testing, Commissioning and Handing Over of total VRV system. Includes Indoor & Outdoor unit instalation, gas leak test and charging of refrigerant gas etc.,Necessary Hardware & Software required for BMS integrationREFRIGERANT GAS R410A ONLY High COP machines Outdoor unit should be able to withstand voltage fluctuation of +/-10% First charge of refrigerant gas Actual Cooling Capacity at Designed indoor & Out door conditions Ambient Condition: For Summer 96 deg F (35.6 deg C) DB 78 deg F (25.6 deg C) WB 45 % RHInside Design Condition:22 deg C ± 1 deg C & ≤ 60 % RH : 210HP | 1 | Nos | 1 | ₹1 |
| 1.02 | Supply:180HP | 4 | Nos | 1 | ₹4 |
| 1.03 | Supply:120HP | 2 | Nos | 1 | ₹2 |
| 1.04 | Supply:160HP | 1 | Nos | 1 | ₹1 |
| 1.05 | Supply:152HP | 1 | Nos | 1 | ₹1 |
| 1.06 | Supply:290HP | 1 | Nos | 1 | ₹1 |
| 1.07 | Supply:172HP | 2 | Nos | 1 | ₹2 |
| 1.08 | Supply:86HP | 1 | Nos | 1 | ₹1 |
| 1.09 | Supply:140HP | 1 | Nos | 1 | ₹1 |
| 1.1 | Supply:185HP | 1 | Nos | 1 | ₹1 |
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