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Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
Tender Value
Refer Docs
EMD Value
₹9,500
Closing Date
23 Oct 2026, 1:00 pm
Eligibility, documents, scope, Go/No-Go checksEligibility, required documents, scope of work and Go/No-Go checks for this tender, in one click.
AE/KRESD/PWDte
Office of The Assistant Engineer, Kolkata Lok Bhavan Electrical Sub Division, P.W.Dte., 2 Larkin Lane, Kolkata-700062
Replacement of some old air conditioning machines at diferent locations of Main Building of Lok Bhavan Kolkata.
2026_WBPWD_5079024_1
WBPWD/AE-KRESD/NIQ-41/2026-27
Open Tender
ELECTRICAL WORKS M/R
Item Rate
15 days
Lok Bhavan Kolkata
Please refer Tender documents.
4 documents required · 4 mandatory
₹9,500
10 Oct 2026
10 Oct 2026
27 Oct 2026
11 Oct 2026
23 Oct 2026
12 Oct 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Supplying , Installation, Testing and Commissioning of Air Cooled Hi Wall split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R-407 Green Refrigerant, wireless Remote control, suitable for working between 180- 260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 0C. Min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). Must comply : Electrical cable IS 694 or IS 9968 temperature sensing control IS /International Electrotechnical Commission (IEC) 60730, hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as per CPWD specification and IS : 1391 Part II 2023. The system shall be able to operate up to 50 0C (out door ambient temperature). [CPWD(DSR) /32.2] (O-General/Mitsubishi Heavy Duty/Daikin/ Carrier/Voltas/Mitsubishi electric/Bluestar). | |||||
| 1.01 | 2.0 TR with 5 Star BEE Rating (Inverter Type - Cooling only) | 7 | 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 :[CPWD(DSR) /31.14] | |||||
| 2.01 | 6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm | 49 | Mtr | - | - |
| 2.02 | 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm | 49 | Mtr | - | - |
| 3 | Supply & Laying of 4core 1.5sq.mm 1.1 KV insulation grade sheathed Cu cable with gas line as per direction of EIC for making interconnection/communication between Indoor to Outdoor unit of Split type AC m/c.(Make- Havells/Finolex/Polycab as approved by E.I.C) | 60 | Mtr | - | - |
| 4 | Supply & Laying 20 mm hard PVC pipe (heavy type) for water drainage. | 70 | Mtr | - | - |
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