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BSNL Portal DOT Kolkata Supply of 1.5 Ton Inverter Split AC with Installation & Commissioning 5-Star 2026

Bid Publish Date

20-Jun-2026, 5:11 pm

Bid End Date

01-Jul-2026, 11:00 am

Value

₹2,36,632

Location

KOLKATA , WEST BENGAL
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Progress

Issue20-Jun-2026, 5:11 pm
AwardPending
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Quantity

124

Category

Supply of 1.5 TR Inverter type 5 Star rated split Air- Conditioner unit

Bid Type

Two Packet Bid

Key Highlights

  • • Brand/OEM requirements: DP sheet steel enclosure with 25A/32A 240V connections
  • • Technical standards: 5-star rated inverter AC; ISI/IS standards not specified
  • • Special clause: quantity may vary up to 25% during contract execution
  • • Eligibility focus: end-to-end supply, installation, cabling, and ancillary works in Kolkata
  • • Warranty/AMC: not specified; bidders to verify in ATC
  • • Penalty/LD: no explicit LD mentioned; check ATC for penalties
  • • Delivery specifics: 1.5 TR scope, 8 BOQ items, associated copper and cabling works
  • • Delivery flexibility: option clause governs delivery period and quantity adjustments

Categories 103

COPPER WIRE PVC PIPE ELECTRICAL PRINTING SERVICES FILTERS ALIGNMENT JIG AIR TIGHT DRUM INVERTER APFC PANEL COPPER COIL TUBE CONDENSER COPPER CABLE STANDALONE AC PIR POWER CABLE CABBING EQUIPMENTS COMPRESSOR COLD ROOM TUBE AND FITTING ARNO STARTING CONTACTOR ELECTRICAL PRODUCTS CABLE LADDER WIRING ASSEMBLY DISTRIBUTION?BOX HEAT EXCHANGERS OFFSET PRINTING BI DISTILLATION UNIT DISTILLATION HARDWARE AND FASTENERS GEYSER JOINTING OF PIPE HIGH VACUUM SILVER TIP WELDING BRAZING AND SOLDERING SERVICES ELECTRICAL WIRE XLPE CABLE SOLAR PV PLANT PIPING INSULATED WIRE MEDICAL GAS SYSTEM INSTRUMENTATION CABLE ACCUMULATOR BLADDERS BLOOD PRESSURE MEASURING INSTRUMENT ACCESSORIES STATIC CONVERTERS SPEED DRIVE SYSTEM SOLAR CHARGER WATER SUPPLY AEROSOLS TRANSPORTATION COOLER SOCKET POWER SOLAR CHARGING STETHOSCOPE REFRIGERATION SYSTEM ALTERNATING PRESSURE SYSTEMS SOLAR FENCE BRACKET NEON LAMP HYBRID POWER SYSTEM PAPER AND PRINTING SERVICES HIGH TENSION PANEL ATM COPPER PIPE SWITCH GEAR AIR CONDITIONER SOLAR CELLS TEMPERATURE CYCLING CHAMBERS BRAZE RINGS RF PASSIVE COMPONENTS BOLTS AIR CONDITIONER PLANT POWER WIRE TECHNICAL SERVICES NUTS VERTICAL COOLER BELL CONTROLLER TUBE LIGHT MICROSCOPES REFRIGERANT GAS WATER LEVEL RECORDER NON FERROUS PIPE AEROSOL CANS HAND CART AND TROLLEY FUME HOODS BRONZE PIPE AIRCRAFT HYDRAULIC SYSTEMS FRENCH PRESSURE CELLS SOLAR PHOTOVOLTAIC SYSTEM TUBES AND PIPES COMPLETION EQUIPMENTS BARE CABLE TRANSITION METALS CABLE PLASTIC ELECTRICAL CABLE ACETYLENE GAS CYLINDER AIR CONDITION PLANT PEB PIPES DISTILLATION PLANT PNEUMATIC METER CABLE TRAY AC PRESSURE PIPE

Tender Overview

Bharat Sanchar Nigam Limited Portal (DOT) in Kolkata, West Bengal invites bids for the supply and installation of a 1.5 TR inverter-type, 5-star rated split AC. The scope includes installation, testing and commissioning, supply and fixing of copper pipe lines, 4 core 2.5 sqmm PVC-insulated flexible copper cable, 20 mm dia heavy-duty PVC drain pipe, and a DP sheet steel enclosure with 25/32A 240V accessories. Estimated value listed as ₹236,632.00. The project comprises 8 BOQ items with additional line items for mounting, framing, and cabling. The auction emphasizes delivery flexibility via an option clause to adjust quantity by up to 25%. This tender targets suppliers capable of end-to-end AC deployment and ancillary fabrication in Kolkata.

Technical Specifications & Requirements

  • Product: 1.5 TR inverter-type split AC, 5-star rated, with installation, testing and commissioning.
  • Accessories & Build-Out: copper pipe lines, 4 core 2.5 sqmm PVC-insulated copper cable, 20 mm PVC drain pipe, powder-coated MS frame stand, PVC round-sheathed 3 core 2.5 sqmm 1.1 kV copper cable.
  • Enclosure: DP sheet steel enclosure with 25A/32A 240V connections.
  • Scope: supply, fix, install, test and commission; ensure proper drainage and electrical integration at site in Kolkata.
  • Quantities/BOQ: 8 items; exact line-item quantities not disclosed; value anchors procurement scope at ₹236,632.00.
  • Delivery/Standards: option clause permits up to 25% quantity variation; delivery period tied to last date of original DO; extended delivery with minimum 30 days described.
  • Delivery Location: Kolkata, West Bengal.

Terms, Conditions & Eligibility

  • EMD: not disclosed in available data; bidders should verify in ATC/terms.
  • Delivery Terms: delivery period linked to last date of original delivery order; option clause allows 25% variation.
  • Payment Terms: not explicitly stated in the provided data; cross-check the ATC for MSME/advance payment details.
  • Documentation: submit GST, PAN, experience certificates, financial statements, EMD, technical bid, OEM authorizations.
  • Warranty/Support: terms not specified; bidders should review ATC for after-sales support.
  • Other Clauses: ATC includes option clause, compliance with delivery extension calculations, and contract at contracted rates.

Key Specifications

  • 1.5 TR inverter type split AC, 5-star rating

  • Copper piping for refrigerant lines

  • 4 core 2.5 sqmm PVC insulated flexible copper cable

  • 20 mm dia heavy-duty PVC drain pipe

  • PVC insulated and PVC round-sheathed 3 core 2.5 sqmm 1.1 kV copper cable

  • Powder-coated MS frame stand

  • DP sheet steel enclosure with 25A/32A 240V provisions

  • Delivery term: quantity variation up to 25% with calculated extended delivery period

Terms & Conditions

  • Option Clause: up to 25% quantity variation during contract

  • Delivery period linked to last DO date; extended time formula specified

  • EOI/ATC requires submission of GST, PAN, experience, and OEM authorizations

Important Clauses

Delivery Terms

Delivery period starts from last date of original delivery order; extension rules apply with minimum 30 days; additional time computed as (increased quantity/original quantity) × original delivery period

EMD & Documentation

EMD details and submission requirements to be confirmed in ATC; bidders must provide GST, PAN, experience, financials, OEM authorizations

Payment Terms

Payment terms not explicitly stated in data; bidders should consult ATC for advance or milestone payments and schedule

Bidder Eligibility

  • Experience in supplying and installing 1.5 TR inverter-type split AC units

  • Demonstrated capability to perform installation, testing and commissioning in West Bengal

  • Compliance with GST, PAN, financial viability, and OEM authorizations

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

Yes

Item Category

Supply of 1.5 TR Inverter type 5 Star rated split Air- Conditioner unit , Installation, Testing and Commissioning of the Split AC unit , Supplying and fixing extra copper pipe line , Supplying and laying 4 core 2.5 sq. mm PVC insulated and PVC sheathed flexible copper cable , Supplying and fixing of Powder Coated MS frame stand , Supplying and Fixing of 20 mm dia heavy duty PVC pipe with accessories for drain water connection , Supplying and Laying of PVC insulated and PVC Round Sheathed, 3 core ,2.5 sqmm, 1.1KV copper cable , Supplying and fixing DP sheet steel enclosure on surface or recess along with 25,32A 240V

Authority Records

MINISTRY OF COMMUNICATIONSTELECOMMUNICATIONS DEPARTMENT

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Documents 5

GeM-Bidding-9498889.pdf

Main Document

BOQ Document

BOQ

BOQ Document

BOQ

Buyer uploaded ATC document

ATC

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Past Similar Tenders (Historical Results)

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Supply of 1.5 TR Inverter type 5 Star rated split Air-Conditioner unit,Installation, Testing and Co

Bharat Sanchar Nigam Limited Portal(bsnl)

Posted: 16 November 2024
Closed: 27 November 2024
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Posted: 5 May 2026
Closed: 22 May 2026
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Supply of 1.5 TR Inverter type 5 Star rated split Air-Conditioner unit,Dismantling of existing 1.5

Bharat Sanchar Nigam Limited Portal(bsnl)

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Posted: 20 February 2025
Closed: 3 March 2025
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Supply of 1.5 TR Inverter type 5 Star rated split Air-Conditioner unit,Dismantling of existing 1.5

Bharat Sanchar Nigam Limited Portal(bsnl)

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Posted: 5 February 2025
Closed: 26 February 2025
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Supply of 1.5 TR Inverter type 5 Star rated split Air-Conditioner unit,Dismantling of existing 1.5

Bharat Sanchar Nigam Limited Portal(bsnl)

Posted: 11 December 2024
Closed: 23 December 2024
GEM

Bill of Quantities (BOQ) 8 Items Sign in for GEM prices

#1

Supply of 1.5 TR Inverter type 5 Star rated split Air-Conditioner unit

Supply of 1.5 TR Inverter type 5 Star rated split Air-Conditioner unit as per BEE star rating, (as per new BEE rating valid for 1st January 2026 to 31 December 2027 ) with remote control unit, filters, rotary type compressor, copper tubes for both indoor and outdoor unit, Refrigerant gas with topping up of refrigerant if required, transportation of all of the above to the various sites and supplying the following up to the length of 3 mtrs etc. as required. (1) Hot and cold refrigerant piping (2) Suitable connecting electrical cable between indoor and outdoor unit. Note-- 1) The manufacturers / Suppliers shall give a warranty of the air conditioner for 15 months from date of supply or 12 months from date of installation, which is earlier. Thereafter 9 years (108 months) additional warranty on the compressor.

4 nos Delivery: 30 days
#2

Installation, Testing and Commissioning of the Split AC unit

Installation, Testing and Commissioning of the Split AC unit at a specified location by mounting and fitting Indoor and Outdoor units at their respective locations , laying and fixing of both liquid and hot gas lines, interconnecting wiring for both indoor outdoor units up to 3 mtrs length and ,interconnecting the indoor unit and outdoor unit with refrigerant line, insulating the refrigerant pipe with expandable polyethylene Foam tubing unit , Leak testing entire system ,charging Refrigerant gas in the unit ,making power supply connections from the power point etc complete as required.

4 nos Delivery: 30 days
#3

Supplying and fixing extra copper pipe line

Supplying and fixing extra copper pipe line both 1/4 inch for gas line and 5/8 inch for liquid line OR suitable dia to match with the pipeline of the new unit along with suitable size rubber foam/insulation on surface of the wall i/c necessary flare nuts, suitably brazing with the existing pipe clamping, making holes in walls, same etc., as per site requirement. NOTE - The length of refrigerant pipes supplied with each AC units is 3 Mtr. Extra length shall be paid extra for which firm shall quote their unit rates.

24 mtr Delivery: 30 days
#4

Supplying and laying 4 core 2.5 sq. mm PVC insulated and PVC sheathed flexible copper cable

Supplying and laying 4 core 2.5sq.mm PVC insulated and PVC sheathed flexible copper cable along refrigerant pipe or on existing conduit / cable tray i/c binding with plastic tags for extending supply from existing industrial socket to indoor unit etc, as required . (Make- any ISI mark ) . NOTE- The length of Copper Cable supplied with each unit is 3 Mtr . Extra length shall be paid extra.

24 mtr Delivery: 30 days
#5

Supplying and fixing of Powder Coated MS frame stand

Supplying and fixing of Powder Coated MS frame stand comprising of Two numbers bracket made of heavy duty MS Sheet to accommodate the Condenser (Outdoor) unit for fixing on the wall with suitable diameter and length of Anchor fast bolts and making good damages etc as per site requirement .

4 jobs Delivery: 30 days
#6

Supplying and Fixing of 20 mm dia heavy duty PVC pipe with accessories for drain water connection

Supplying and Fixing of 20 mm dia heavy duty PVC pipe with accessories for drain water connection where ever required etc. complete as required.(Make- any ISI mark ) .

30 mtr Delivery: 30 days
#7

Supplying and Laying of PVC insulated and PVC Round Sheathed, 3 core ,2.5 sqmm, 1.1KV copper cable

Supplying and Laying of PVC insulated and PVC Round Sheathed, 3 core ,2.5 sqmm, 1.1KV copper cable ( un-aoumerd ) including connection , testing checking etc as complete as required

30 mtr Delivery: 30 days
#8

Supplying and fixing DP sheet steel enclosure on surface or recess along with 25,32A 240V

Supplying and fixing DP sheet steel enclosure on surface or recess along with 25,32A 240V C curve DP MCB complete with connections ,testing and commissioning etc. as complete as reqd.

4 nos Delivery: 30 days

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Required Documents

1

GST registration certificate

2

Permanent Account Number (PAN) card

3

Experience certificates of similar AC supply/installation projects

4

Financial statements (audited if available)

5

EMD documents (amount/method to be confirmed in ATC)

6

Technical bid documents demonstrating compliance with scope

7

OEM/authorized dealer authorizations for equipment and components

8

any additional ATC-specified documents

Frequently Asked Questions

Key insights about WEST BENGAL tender market

How to bid on the BSNL Kolkata AC tender 1.5 TR inverter?

Bidders must submit GST, PAN, experience certificates, financial statements, EMD, technical bid, and OEM authorizations. Ensure 1.5 TR inverter split AC with 5-star rating, copper piping, correct cabling, and DP sheet enclosure compliance. Review ATC for additional requirements and the 25% variation clause.

What documents are required for BSNL Kolkata AC procurement?

Required documents include GST registration, PAN card, experience certificates for similar projects, financial statements, EMD proof, technical bid, and OEM authorizations for components and equipment. Ensure all documents align with the ATC and procurement portal guidelines.

What are the key technical specifications for the AC supply in Kolkata?

Key Specs: 1.5 TR inverter-type, 5-star rating; copper refrigerant piping; 4 core 2.5 sqmm PVC insulated cable; 20 mm PVC drain pipe; 3 core 2.5 sqmm 1.1 kV copper cable; DP sheet steel enclosure with 25A/32A 240V connections; end-to-end installation and commissioning.

When is the delivery window for the Kolkata AC project?

Delivery is governed by the last date of the original delivery order; the option clause allows up to 25% quantity variation; extended delivery time is calculated by the specified formula and must meet a minimum of 30 days.

What are the payment terms for the BSNL AC contract in West Bengal?

Payment terms are not explicitly stated in the provided data; bidders must verify in the ATC. Typically, telecom procurements may involve milestone or post-delivery payment, subject to acceptance and testing, as detailed in the ATC.

What is the role of the DP sheet steel enclosure in the tender?

The DP sheet steel enclosure is required to house electrical connections with 25A/32A 240V provisions, ensuring safe surface or recessed installation. Vendors must supply and fix this enclosure along with associated components.

What is the scope of the 25% option clause in Kolkata tender?

Option clause permits increasing/decreasing the ordered quantity up to 25% at contract award and during currency at contracted rates. Delivery period extends proportionally, with a minimum 30 days, ensuring flexibility for demand fluctuations.

Which location and organization are associated with this tender?

Tender relates to BSNL Portal (DOT) in Kolkata, West Bengal, for supply, installation, testing and commissioning of a 1.5 TR inverter AC unit and ancillary works as part of BSNL procurement in 2026.

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