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Tender Value
₹2.5 L
EMD Value
₹5,100
Closing Date
9 Jun 2026, 1:00 pm4d left
AE/KRESD/PWDte
Office of The Assistant Engineer, Kolkata Raj Bhavan Electrical Sub Division, P.W.Dte., 2 Larkin Lane, Kolkata-700062
Supply and fixing of air conditioning machines at Modular Kitchen and Corridor associated with Governors Suite at Second Floor of Main Building of Lok Bhavan Kolkata.
2026_WBPWD_5014668_1
WBPWD/AE-KRESD/NIT-07/2026-27
Open Tender
ELECTRICAL WORKS M/R
30 days
Lok Bhavan Kolkata
Please refer Tender documents.
4 documents required · 4 mandatory
₹5,100
27 May 2026
27 May 2026
11 Jun 2026
28 May 2026
9 Jun 2026
28 May 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Supply, Installation, Testing, and Commissioning of air-cooled Hi-Wall split type air conditioners of following capacities comprising Indoor and Outdoor Units with factory-charged Rotary/Scroll compressors (R-32/R-410A) including surface/concealed copper refrigerant piping insulated with closed-cell elastomeric nitrile rubber insulation and wrapping tape (up to 3 m), FRLS type copper power cable (up to 3.5 m) with suitable plug top, 3 meters of drain pipe, and wireless remote control with suitable battery. The system shall operate on 230V, 50Hz (±tolerance as per applicable standard), single-phase AC supply, providing cooling, dehumidification, and air circulation functions conforming to IS-1391 (Part-II ) with all amendments, and shall be capable of efficient performance at outdoor ambient temperatures up to 50°C, with a minimum 5- year OEM warranty on both the compressor and PCB. The system shall be installed with S&F appropriate fixing arrangements as per OEM recommendations, including wall openings, mending well the damages and making necessary connections including T&P & labour etc as required complete in all respect as per the direction of EIC.. (O-General/Mitubishi Heavy Duty/Daikin). | |||||
| 1.1 | Cooling Capacity- 6.1 kW (Minimum) , Air Flow Rate:800 CFM (Minimum) Minimum ISEER - 5.0, BEE level - 4-Star(min) | 3 | nos. | 52,281 | ₹1,56,843 |
| 2Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for Suction and Liquid lines, all accessories as per specifications etc. as required : | |||||
| 2.1 | 6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm | 62 | Mtrs | 223 | ₹13,826 |
| 2.2 | 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm | 62 | Mtrs | 507 | ₹31,434 |
| 3 | S&F of additional following items for length exceeding 3.5 mtr for complete installation and commissioning of aboove AC machines.
i) 2.5 sqmm, 3/4 core copper cable (FRLS type) | 65 | Mtrs | 102 | ₹6,630 |
| 4 | Supply & laying Soft Drawn PVC Drain Pipe 19mm dia with proper supports & brackets as per direction EIC. | 80 | Mtrs | 62 | ₹4,960 |
| 5 | Add. G.S.T.@ 18% on total of item | 1 | item | - | - |
| 6 | Add. LWC.@ 1% on total of item | 1 | item | - | - |
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