Tender For Comprehensive Annual Maintenance Contract Of Different Makes And Models Split Type (Inverter And Non-Inverter) Air Conditioning Units And Ductable Ac System And Removal, Shifting & Re-Installation Of Existing Split Ac Units At Csir-Iicb, J
Tender Value
30.36 Lakhs
Estimated cost
Bid Submission
23 Nov 2026
25 days left
EMD
60723
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kolkata → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Comprehensive Annual Maintenance Contract Of Different Makes And Models Split Type (Inverter And Non-Inverter) Air Conditioning Units And Ductable Ac System And Removal, Shifting & Re-Installation Of Existing Split Ac Units At Csir-Iicb, Jadavpur And Salt Lake C Us.
BOQ
| Sl. No. | Item Description |
| 1 | Comprehensive Annual Maintenance:Comprehensive Annual Maintenance contract of different makes and models Split type (Inverter and non-Inverter) Air Conditioning units installed at different room / sections / Laboratories at CSIR-IICB, Jadavpur and Salt Lake campus for their effective functioning throughout the period of One (01) year. During CAMC period contractor shall carry out total four (4) service in each AC unit in a year. Means, Quarterly one (1) service in each AC unit. Total four (4) services consist of “Dry Service” and “Wet Service”. Dry Service of each AC unit, three (3) times in a year and Wet Service of each AC unit one (1) time in a year. This work will be including repair / replacement of all necessary spare parts & consumable materials i.e. Refrigerant gas, Capacitor, Compressor, P.C.B. (including inverter P.C.B. for different makes & different models ACs), Condenser coil & Evaporator Coil, Runner, Condenser fan motor, Grand blade, Indoor fan motor.Indoor runner, etc. Here the scope of work is inclusive of attend the breakdown call as and when require and ensure that all air-conditioning units under the contract are in functional condition. |
| 2 | Jadavpur Campus : |
| 3 | Comprehensive Annual Maintenance of Voltas Make different models non-inverter Split type AC units at CSIR-IICB, Jadavpur campus.• 1.5 /2.0 TR capacity Non-Inverter Split type AC units |
| 4 | Comprehensive Annual Maintenance of Voltas Make (Model : Voltas 183 V JY/Voltas 183 V SY/ Voltas SAC 185 V CZR) Inverter technology Split type AC units at CSIR-IICB, Jadavpur campus• 1.5 TR capacity Inverter Split type AC units |
| 5 | Comprehensive Annual Maintenance of Voltas Make (Model : Voltas 243V / Voltas 245V Victra Plus) Inverter technology Split type AC units at CSIR-IICB, Jadavpur campus• 2.0 TR capacity Inverter Split type AC units |
| 6 | Salt Lake Campus : |
| 7 | Comprehensive Annual Maintenance of Voltas Make different models non-inverter Split type AC units at CSIR-IICB, Salt Lake campus.• 1.5 /2.0 TR capacity Non-Inverter Split type AC units |
| 8 | Comprehensive Annual Maintenance of Voltas Make (Model : Voltas 183 V JY/Voltas 183 V SY/ Voltas SAC 185 V CZR) Inverter technology Split type AC units at CSIR-IICB, Salt Lake campus.• 1.5 TR capacity Inverter Split type AC units |
| 9 | Comprehensive Annual Maintenance of Voltas Make (Model : Voltas 243V / Voltas 245V Victra Plus) Inverter technology Split type AC units at at CSIR-IICB, Salt Lake campus.• 2.0 TR capacity Inverter Split type AC units |
| 10 | Jadavpur Campus : |
| 11 | Comprehensive Annual Maintenance of carrier make Inverter technology Split type Air Conditioning units at CSIR-IICB, Jadavpur campus• 1.5 TR capacity Split type AC units |
| 12 | Comprehensive Annual Maintenance of carrier make Inverter technology Split type Air Conditioning units at CSIR-IICB, Jadavpur campus• 2.0 TR capacity Split type AC units |
| 13 | Comprehensive Annual Maintenance of Blue Star Make Inverter technology Split type AC units at CSIR-IICB, Jadavpur campus• 2.0 TR capacity Split type AC units |
| 14 | Comprehensive Annual Maintenance of Hitachi make different models non-inverter Split type Air Conditioning units at CSIR-IICB, Jadavpur campus• 1.5 / 2.0 TR capacity Split type AC unit |
| 15 | Comprehensive Annual Maintenance of Carrier-Totaline make non-inverter Split type Air Conditioning units(Ceiling suspended IDU, three-Phase) at CSIR-IICB, Jadavpur campus• 2.0 TR capacity Split type AC units |
| 16 | Comprehensive Annual Maintenance of Weather Makers make non-inverter Split type Air Conditioning units at CSIR-IICB, Jadavpur campus •1.5 /2.0 TR capacity Split type AC units |
| 17 | Comprehensive Annual Maintenance Voltas make & different models non-inverter Split type Air Conditioning units at CSIR-IICB, Jadavpur campus• 1.5 /2.0 TR capacity Split type AC units |
| 18 | Comprehensive Annual Maintenance different make & different models non-inverter Split type Air Conditioning units (LG, Godrej, Lloyed, Electrolux) at CSIR-IICB, Jadavpur campus• 1.5 /2.0 TR capacity Split type AC units |
| 19 | Salt Lake Campus : |
| 20 | Comprehensive Annual Maintenance of carrier make Inverter technology Split type Air Conditioning units at CSIR-IICB, Salt Lake campus • 2.0 TR capacity Split type AC units |
| 21 | Comprehensive Annual Maintenance of Blue Star Make Inverter technology Split type AC units at CSIR-IICB, Salt Lake campus • 2.0 TR capacity Split type AC units |
| 22 | Comprehensive Annual Maintenance of Blue Star Make Inverter technology Split type AC units at CSIR-IICB, Salt Lake campus • 1.5 TR capacity Split type AC units |
| 23 | Comprehensive Annual Maintenance of Carrier & Hitachi make different models non-inverter Split type Air Conditioning units at CSIR-IICB, Salt Lake campus • 1.5 / 2.0 TR capacity Split type AC unit |
| 24 | As and When Required Basis : |
| 25 | Removal of Split type AC units (1.0/1.5 / 2.0 TR capacity): Removal of different makes & models Split type AC units from the specific location and keeping the dismantled AC units to store / place / location as indicated by the Engineer in charge within institute campus (Jadavpur and Salt Lake). This work is inclusive pump down of Compressor for restore the refrigerant gas, removal of existing refrigerant pipe lines, drain line, bracket etc. and making arrangement of covering the holes for split AC pipe lines and blocking of pocket with white cement /putty or ply wooden board and nails (as applicable) as required to meet actual site requirement. |
| 26 | Re-installation of Split type AC Units (1.5 / 2.0 TR capacity): Standard complete Re-installation of existing Split type AC Units (different makes & models) for installation / shifting the same from one place to another place as indicated by the Engineer in charge / Lab in charge within the institute campus (Jadavpur and Salt Lake). This work is inclusive of all necessary work like Overhauling & Servicing (for existing AC units) , Laying & fixing of Copper pipes with insulation & Wrapping tape, Laying & fixing of Electric Wires & Drain Pipes, fixing of bracket, Leak testing, required Refrigerant Gas charging, necessary ply wooden board fixing & painting the same, covering the holes with white cement / putty if any etc. as required to meet actual site requirement for installation of AC units and run smooth functioning of the same . |
| 27 | Providing and fixing / laying of extra refrigerant Copper pipe with nitrile rubber insulation 9 mm thick class 'O' (as requisite dia) etc. for Suction and Liquid lines [1/4\\" (6.4 mm), 3/8\\" (9.50 mm), 1/2\\" (12.70 mm) and 5/8\\"(15.90 mm)]. The complete pair of pipes consisting of both suction and liquid/discharge line together and not separately for each pipe. |
| 28 | Providing and fixing / laying of PVC Wrapping Tape (50 mm (W) × 10 ft (L)) for wrapping and protection of insulated refrigerant copper piping and interconnecting cable of split air-conditioning units, complete as required. |
| 29 | Providing and fixing/laying of interconnected 1.1 KV, FRLS, 4 Core x 2.5 Sq. mm PVC Insulated round sheathed Cu conductor Electric cable (multi-strand) for Electrical connection in between the indoor and outdoor units of split air-conditioning units. |
| 30 | Providing and fixing of suitable size heavy duty wall mounted Bracket (steel material, L shape , powder coated finish) including fasteners for fixing of outdoor unit of 1.5 / 2.0 ton capacity AC units. |
| 31 | Providing and fixing / laying of suitable size hard braided pipe (ID16 mm, OD-20 mm, wall thickness-2-2.5 mm, material (inner layer): soft PVC or LDPE, outer layer: braided mesh reinforcement, Colour- White / Blue ) for condensate drainage line of split AC units |
| 32 | Providing and charging / top-up of suitable Refrigerant Gas (R-22 /33/410 or eco friendly) for different makes & models AC units |
| 33 | Providing and fixing of Heavy duty Ply wooden Board (thickness 19 mm or above or equivalent) for installation of IDU Split AC units |
| 34 | Providing and fixing of 16 Amps, ISI marked 3 pin Plug Top made of fire-retardant polycarbonate body with brass pins and screw terminals suitable for use split AC unit for Electrical connection |
| 35 | Providing and fixing of universal AC remote Compatible with most of the Brands Like Voltas, Carrier, Blue Star, Weather Makers, Electrolux, Hitachi, LG, Samsung, Whirlpool, Lloyd etc. |
| 36 | CAMC of Ductable AC system: |
| 37 | Comprehensive Annual Maintenance of Ductable AC system installed in the Culture room at CSIR-IICB, Jadavpur campus Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 27, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 23, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 25 daysNov 24, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 26 daysTender Documents
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