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Tender Value
Refer Docs
EMD Value
₹4,020
Closing Date
20 Jul 2026, 2:00 pmClosed
EE II CKHED
OFFICE OF THE EXECUTIVE ENGINEER, P.W.Dte. Central Kolkata Health Electrical Division P-12, C.I.T Road(1st floor) KOLKATA
Urgent change of air conditioning machine at Neurology OPD under NRSMC and H, Kolktat
2026_WBPWD_5015126_1
WBPWD/EE-II/CKHED/eNIT08/26-27
Open Tender
ELECTRICAL WORKS ORG
Item Rate
15 days
NRS MCH
Please refer Tender documents.
4 documents required · 4 mandatory
₹4,020
central kolkata health electrical division
20 Jul 2026
8 Jun 2026
22 Jul 2026
8 Jun 2026
20 Jul 2026
16 Jun 2026
15 Jun 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Supply, Installation, Testing & Commissioning of Inverter Ducted/ Concealed split AC machine (a set of full metal body indoor and outdoor unit) having cooling capacity not less then 14.1 kw with veriable speed rotary/ scroll compressor, refrigerant gas R32/R410 or better , both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 (Part-I & Part-II) with all amendments.
(Make - Mitsubishi Electric/ Daikin/ OGeneral/ Hitachi/ Voltas/Blue Star) | 1 | Nos | - | - |
| 2 | Supplying & installation of M.S platform (for installation of ODU of 4 TR Concealed split AC) fabricated with two nos MS u-channel of size 75 mm x 40 mm x 40 mm, 6 mm thick at base incl. 2 nos drilled holes, horizontal angle of 40 mm x40mm x 5 mm in four outer edges and two nos angular support from bottom portion for transmitting the load centrally including 6 nos vertical MS angle of size 25 mm x 25 mm x 6 mm with 25mm x 3mm MS flat for barricading the structure properly for safe maintenance. The platform will be properly grouted inside the wall after cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. and painting. Area of the platform will be 2 Mtr. x 1.2Mtr. or as per machine configuration and load with adequate service aceess as per direction of EIC. (Approximate weight 55 kG)
Structural design should be approved by E.I.C. | 1 | Nos | - | - |
| 3Supply and fixing of refrigerant Copper pipe line of following diameter for conecting Indoor and Outdoor unit for liquid and suction line with fittings, elbows, bends, supports & brackets along with the dnp resistant nitrile rubber insulation with double insulating wrapping tape to avoid driping of condensate water. (Make- Rajco/ Royku) | |||||
| 3.1 | Suction Line (5/8" OD with 0.7mm thick) | 20 | Mtr | - | - |
| 3.2 | Liquid Line 3/8" OD with 0.7mm thick) | 20 | Mtr | - | - |
| 4Supply & Fixing Pipe Insulation in liquid & suction line with 9mm thick nitrile rubber tube (Accoflex) | |||||
| 4.1 | Suction Line (5/8" OD with 0.7mm thick) | 20 | Mtr | - | - |
| 4.2 | Liquid Line 3/8" OD with 0.7mm thick) | 20 | Mtr | - | - |
| 5Supply and fixing of Control copper Cabling from Condensing Unit to control panel (Make: polycab/finolex). | |||||
| 5.1 | 4 core 2.5 sq.mm communication cable | 24 | Mtr | - | - |
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