Tender For Repairing And Renovation Of Electrical Installation Works For Plastic Ot At Ground Floor,Baker Building Under The Nrs Medical College And Hospital, Kolkata.....Sitc Of Ac Machine
Tender Value
Ref. Documents
Estimated cost
Bid Submission
18 Aug 2026
1 days left
EMD
32466
Bank guarantee accepted
Document Fee
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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
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Address
Project Description
Tender for Repairing And Renovation Of Electrical Installation Works For Plastic Ot At Ground Floor,Baker Building Under The Nrs Medical College And Hospital, Kolkata.....Sitc Of Ac Machine
BOQ
| Sl. No. | Item Description |
| 1 | Supplying, Installation, Testing and Commissioning cooled ducted split type air conditioning machine with each having a capacity and details as mentioned below suitable for operation on R 32/R-410A /R-407 Green refrigerant comprising of Scroll type compressor hermatically sealed complete with automatic capacity, safety switches, lubrication system with min 5 year (OEM) warranty for both compressor and Printed Circuit Board (PCB) , Suitable capacity squirrel cage induction motor having class 'B' insulation suitable for operation on 415 + 10% volts, 50 Hz,A.C. supply for Blower motor, Necessary drive arrangement for blower motor, Matching Air-cooled condenser with necessary fittings for refrigerant piping connections, necessary structural support for mounting condensers, Microprocessor based control panel complete with accessories, machine Isolation / disconnect switch, valves and accessories to inter connect compressor and condenser including pressure testing, vacuum. Necessary starters suitable for Indoor & outdoor unit complete with O/L,U/V, phase reversal protection, single phase preventors i/c copper conductor control and power cable and drain pipe of suitable size and length etc complete as required. The total cooling capacity/heating capacity of tested unit shall have a capacity as per relevant IS code. The lab testing reports as per IS: 8148 shall be submitted from National Accreditation Board for Testing and Calibration Laboratories (NABL) accredited as per ISO/International Electrotechnical Commission (IEC) 17025 standards / Central Power Research Institute (CPRI)/Electrical Research and Development Association (ERDA)with Original Equipment Manufacturer (OEM) etc. complete as per CPWD specification as required.(Make:Mistusibishi/OG/Diakin) |
| 2 | a) 4.0 TR (3.2 EER) (Main OT) |
| 3 | b) 2.2 TR (BEE 4 Star Rated)(Doctors Room:1,Recovery Room:1,Sister room:1,Class Room: 3) |
| 4 | Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for Concled split AC 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 :(Make-Ryoku) |
| 5 | a) 9.5 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm(Make:Rajco/Royku) |
| 6 | b) 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2mm(Make:Rajco/Royku) |
| 7 | Supply of XLPE Insulated & unarmoured stranded Copper Conductor control cables h aving following numbers of core for Working Voltage up to 1100 Volts of following sizes [Make Polycab / RR /KE!/ Havells/ Gloster as approved by E.I.C] |
| 8 | a) 4 core 2.5 sq.mm communication cable |
| 9 | S & L of Drain Water piping work out of PVC / HDPE hard pipes of following sizes incl. fitting, accessories, bends, elbows, tees, flanges, tapings, wall sleeves, hangers, supports, anchors. |
| 10 | a) 32 mm dia |
| 11 | Charges for scaffolding arrangement incl. lifting for outdoor & indoor units |
| 12 | Supply and fixing flexible canvass connection for concealed split air-conditioners. |
| 13 | charges for trap door of 1600 mm x 600 mm and 9 mm thickness made of aluminium channel & ply wood for IDU maintenance. |
| 14 | Supply and Fixing AL power Coated countintuous girll (Make-Premier) |
| 15 | Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (50 mm x 50 mm x 6 mm) for making platform for installation of outdoor unit of Concealed split AC incl. drilling 2 nos holes in each channel including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with horizontal angle of 25 mm x 25 mm x 6 mm including supporting angle 50 mm x50mm x 6 mm in each platform in outer edge for transmitting the load centrally through 2Nos. (50 mm x 50 mm x 6 mm) Angle inserted into the exiting wall. The entire structure should be barricaded & safe for ODU maintenance. Area of the platform is 3Mtr. x 1.2Mtr.Structural design should be approved by E.I.C. |
| 16 | Supplying, fitting & fixing in position suspended boxing for return air arrangement & indoor units of concealed split airconditioner with frame work of aluminium hollow section of size 50mm x25mm (2.0mm thickness) combined with aluminium corners of size 38mm x 25mm, suspended by aluminium hollow tube section of size 38mm x 25mm ,25mm x 25mm powder coated wall angle with aluminium composit panel of thickness 3.0mm comprising of protective film, polyester coating, primer, aluminium coil, adhesive film, polyethylene core again with one layer adhesive film, aluminium bottom coating and finally service coating as per manufacturer's specification finished with aluminium screw and silicon sealent including suitable arrangement for grill fixing complete in all respect as per direction of EIC. |
| 17 | Cutting iron windows and macking door there for passage for outdoor installation, fixing and provision for future maintenance purpose. Including charges of welding , masonary charges, labour charges and materials charges for sand ,cement , chipes etc. |
| 18 | Disconnect all connected copper pipe line,comounication cable and allied acessories from Outdoor and indoor unit,then taken down those unit carefully and shitting to departmental store of 6.00 number Existing 2 TR split/window AC machine and Allied works by highly skilled AC technician as per direction of EIC. |
| 19 | Rate is inclusive all taxes and cess |
| 20 | Defect Libility Period 1 year Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 28, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 18, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 1 dayAug 20, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 3 daysTender Documents
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