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Tender Value
Refer Docs
EMD Value
₹9,010
Closing Date
15 Jun 2026, 1:00 pm
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 proposed visitors area and bathrooms at Governors Suite at Second Floor and ADC office at first floor of Main Building of Lok Bhavan Kolkata.
2026_WBPWD_5014873_1
WBPWD/AE-KRESD/NIT-09/2026-27
Open Tender
ELECTRICAL WORKS M/R
30 days
Lok Bhavan Kolkata
Please refer Tender documents.
4 documents required · 4 mandatory
₹9,010
2 Jun 2026
2 Jun 2026
17 Jun 2026
3 Jun 2026
15 Jun 2026
3 Jun 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) | 6 | nos. | 52,281 | ₹3,13,686 |
| 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 | 70 | Mtrs | 223 | ₹15,610 |
| 2.2 | 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm | 70 | Mtrs | 507 | ₹35,490 |
| 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) | 75 | Mtrs | 102 | ₹7,650 |
| 4 | Supply & laying Soft Drawn PVC Drain Pipe 19mm dia with proper supports & brackets as per direction EIC. | 85 | Mtrs | 62 | ₹5,270 |
| 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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