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Tender Value
Refer Docs
EMD Value
₹7,100
Closing Date
12 Jun 2026, 4:00 pm5d left
Assistant Engineer
West Bengal Legislative Assembly South Annex Building Gr Floor Kolkata 700 001
Conversion of attached toilet at Block-B of the Upper Lobby of the Debating Chamber, assembly House into server room and store room under assembly House electrical Sub. Divn. Part II Air-condition Work.
2026_WBPWD_5014923_1
eNIQ No. - 02 /WBPWD/AE/AHESD of 2026-27
Open Tender
ELECTRICAL WORKS ORG
7 days
Assembly House
Please refer Tender documents.
6 documents required · 6 mandatory
₹7,100
Yes
4 Jun 2026
4 Jun 2026
15 Jun 2026
4 Jun 2026
12 Jun 2026
6 Jun 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 (Make: Mitsubishi Electric/O-General/Daikin) | |||||
| 1.01 | Cooling Capacity- 5.2 kW (Minimum) , Air Flow Rate:600 CFM (Minimum) Minimum ISEER - 5.0, BEE level - 4-Star(min) | 1 | nos. | - | - |
| 1.02 | Cooling Capacity- 6.1 kW (Minimum) , Air Flow Rate:800 CFM (Minimum) Minimum ISEER - 5.0, BEE level - 4-Star(min) | 4 | nos. | - | - |
| 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 : | |||||
| 2.01 | 1/4" or 6.4 mm dia (OD) (Soft drawn) as per standard BS864 or ASNISB 1622 | 7 | mtrs. | - | - |
| 2.02 | 3/8" or 9.5 mm dia (OD) (Soft drawn) as per standard BS864 or ASNISB 1622 | 20 | mtrs. | - | - |
| 2.03 | 1/2" or 12.7 mm dia (OD) (Soft drawn) as per standard BS864 or ASNISB 1622 | 7 | mtrs. | - | - |
| 2.04 | 5/8" or15.86 mm dia (OD) (Soft drawn) as per standard BS864 or ASNISB 1622 | 20 | mtrs. | - | - |
| 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) | 27 | mtrs. | - | - |
| 4 | Supply & laying Soft Drawn PVC Drain Pipe 19mm dia with proper supports & brackets as per direction EIC. | 10 | mtrs. | - | - |
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