Tender For Construction Of New Additional G+2 Storied Building At West Bengal Survey Institute Bandel --- Ac Installation Work.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
22 Sep 2026
7 days left
EMD
41123
Bank guarantee accepted
Document Fee
Ref. Documents
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 Construction Of New Additional G+2 Storied Building At West Bengal Survey Institute Bandel --- Ac Installation Work.
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 03-Sep-2026 | Corrigendum of e NIQ | Other | 22-Sep-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Supply, 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/Mitsubishi electric/Daikin/Hitachi/Carrier/Blue star/Voltas) |
| 2 | Cooling Capacity- 6.1 kW (Minimum) , Air Flow Rate:800 CFM (Minimum) Minimum ISEER - 5.0, BEE level - 4-Star(min) |
| 3 | Cooling Capacity- 7.00 kW (Minimum) , Air Flow Rate:1000 CFM (Minimum) Minimum ISEER - 5.0, BEE level - 4-Star(min) |
| 4 | 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 suitableadjustable 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 asgiven below for Suction and Liquid lines, all accessories as per specifications etc. as required : |
| 5 | 6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 6 | 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 7 | S&F of additional following items for length exceeding 3.5 mtr for complete installation and commissioning of aboove AC machines. |
| 8 | 2.5 sqmm, 3/4 core copper cable (FRLS type) |
| 9 | Supply & laying Soft Drawn PVC Drain Pipe 19mm dia with proper supports & brackets as per direction EIC Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 03, 2026
11:30 IST
Tender Published
Tender notice published.
Completed
Sep 22, 2026
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 7 daysSep 22, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 7 daysTender Documents
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