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Tender Value
Refer Docs
EMD Value
₹8,632
Closing Date
2 Sept 2026, 1:00 pm
Assistant Engineer, BESD-II,Purta Bhawan, room-13
Bidhannagar Electrical Sub Division- II (Ground Floor R-13), Salt Lak Purta Bhavan, Kolkata- 700091
Electrical works including installation of Air Conditioning system in the FA setup North Block 8th Floor Bikash Bhawan Salt Lake Kolkata 91 Air Conditioning works
2026_WBPWD_5018698_1
WBPWD/AE/BESD-II/eNIQ-09/26-27
Open Tender
ELECTRICAL WORKS M/R
Item Rate
7 days
Bikash Bhawan salt lake kolkata91
Please refer Tender documents.
6 documents required · 6 mandatory
₹8,632
Bidhannagar Electrical Sub- Division-II
14 Aug 2026
14 Aug 2026
7 Sept 2026
14 Aug 2026
2 Sept 2026
26 Aug 2026
25 Aug 2026
| 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 | |||||
| 1.01 | Cooling Capacity- 5.2 kW (Minimum) , Air Flow Rate:600 CFM (Minimum) Minimum ISEER - 5.0, BEE level - 4-Star(min).[Make-O-General/Mitsubishi Electric/ Mitsubishi Havy] | 4 | Nos. | 2.25 | ₹9 |
| 2 | Cooling Capacity- 6.1 kW (Minimum) , Air Flow Rate: 800 CFM (Minimum) Minimum ISEER - 5.0, BEE level - 4-Star(min).[Make-O-General/Mitsubishi Electric/ Mitsubishi Havy] | 2 | Nos. | 3.25 | ₹6.5 |
| 3 | Supplying, 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
6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm [make- Totaline/ Raiku] | 72 | P/Mtr | 4.25 | ₹306 |
| 4 | 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm [make- Totaline/ Raiku] | 72 | P/Mtr | 5.25 | ₹378 |
| 5 | 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) [make- RR Kable/ Finolex/ Polycab] | 72 | P/Mtr | 6.25 | ₹450 |
| 6 | Supply & laying Soft Drawn PVC Drain Pipe 19 mm dia with proper supports & brackets as per direction EIC. | 72 | mtr | 7.25 | ₹522 |
| 7 | Dismantling of 1.5 ton/ 2.0 ton Air Conditioner outdoor unit (Split type) after gas locking arrangement with necessary tools & tackels and store in safe place & Re-installation the same of 1.5 ton/ 2.0 ton Air Conditioner outdoor unit with necessary arrangement as per direction of EIC . | 1 | Nos. | 8.25 | ₹8.25 |
| 8 | Overhauling of Split type AC machines and Cassette type AC machines before refixing it, by checking leakage of gas, capacitor condition, indoor and outdoor fan motor, compressor condition, checking of PCB function, cooling condition etc. | 1 | Nos. | 9.25 | ₹9.25 |
| 9 | Supplying fabrication & fixing of M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40mm) for making Base Frame/platform for installation of outdoor unit of above mentioned AC machines incl. drilling 2 nos holes in each channel, cutting holes into the wall & grouting the same with cement concrete(1:1 1/2:3) etc.fabricated with . horizontal angle of 25 mm x 25 mm x 6 mm and supporting angle of 50mm x50mm x 6mm in each platform in the outer edge for transmitting the load cenrally through 2 nos (50 mm x50mm x6 mm) angle inserted into the existing wall incl. fiber sheet shade as per Direction of E.l.C. The entire structure must be safe to installation of ODU, as per Direction of E.l.C. [NS] | 300 | P/Kg | 10.25 | ₹3,075 |
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