Tenders/Delivery, installation, and dismantling of air conditioners for the needs of TU - Sofia and its units

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Delivery, installation, and dismantling of air conditioners for the needs of TU - Sofia and its units

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Original title: „Доставка, монтаж и демонтаж на климатици за нуждите на ТУ – София и звена“

ТЕХНИЧЕСКИ УНИВЕРСИТЕТ

Published: Oct 13, 2026

Updated: Oct 16, 2026

Source: TED - Tenders Electronic Daily (EU)

About This Opportunity

This is a supplies contract in the trade and industry sector, with a focus on Industrial Machinery. Located in Bulgaria, Europe, this opportunity is open to firms and consortiums.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the trade and industry sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

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The subject of the allocated lot is: "Delivery, installation, and dismantling of air conditioners for the needs of TU - Sofia and its units". It includes the delivery of: Air conditioner 9000 BTU: Nominal cooling capacity: not less than 2.7 KW, Nominal heating capacity: not less than 2.8 KW – 18 units; Air conditioner 12000 BTU: Nominal cooling capacity not less than 3.2 KW, Nominal heating capacity not less than 3.4 KW - 32 units, Air conditioner 18000 BTU: Nominal cooling capacity not less than 5.0 KW, Nominal heating capacity not less than 5.1 KW – 19 units; Air conditioner 24000 BTU: Nominal cooling capacity not less than 6.6 KW, Nominal heating capacity not less than 7 KW – 11 units; Air conditioner - column 55,000 BTU: Energy class A+, Three-phase power supply, Nominal cooling capacity not less than 6.7 KW, nominal heating capacity not less than 5.3 + 3.5 KW, SEER 5.6; SCOP 4.0- 10 units; Dismantling of existing air conditioner – 22 units. Technical requirements for air conditioners: 2.1. Inverter heat pump mono-split system - one indoor unit for high wall mounting and one outdoor unit (except for lot No. 5 "Air conditioner - column 55,000 BTU", which has one column-type indoor unit and one outdoor unit); 2.2. Refrigerant R410A or R32; 2.3. Minimum energy efficiency class "A+" (5.00 ≤ SEER < 7.00 and 3.8 ≤ SCOP < 5.20). The delivered air conditioners must be original, i.e., they must be a product of the manufacturer of the respective brand. The delivered air conditioners must be new, unused, in original factory packaging. The proposed air conditioners must comply with international, European, and Republic of Bulgaria requirements. The delivered air conditioners must meet all requirements in the Republic of Bulgaria and/or the EU regarding technical operation, fire safety, safety standards, and connection to the electrical grid. The delivered air conditioners must be equipped with all necessary power, interface, and other cables, adapters, and accessories required for their normal operation. The deadline for the completion of all activities, which are the subject of the order, namely the delivery, installation, and dismantling of air conditioners, is a maximum of 90 calendar days from the registration of the contract in the contracting authority's filing system. Warranty period for the delivered air conditioners for lots No. 1 to No. 4 inclusive, not less than 24 months, and for lot No. 5 "Air conditioner - column 55,000 BTU", not less than 36 months. Warranty maintenance is carried out under the conditions and deadlines specified in the Technical Specification and the draft contract. The warranty period for performed repairs/parts used is a minimum of 12 months from the date indicated in the protocol for performed activities. Warranty maintenance is carried out under the conditions and deadlines specified in the Technical Specification and the draft contract. The value of the activities, which are the subject of the allocated lot, is paid by bank transfer by the Contracting Authority within 30 (thirty) days after the Contracting Authority has received the properly prepared and signed documents, cumulatively: a) a mutually signed Acceptance and Transfer Protocol without reservations and b) an original invoice for the value of the performed activities. The invoice must include the contract number and the name of the respective unit. Invoicing data will be provided to the selected contractor. Payment is made under the conditions and deadlines specified in the contract.

Data provenance

This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on October 13, 2026. Last refreshed 17 days ago. Original language: bg. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About ТЕХНИЧЕСКИ УНИВЕРСИТЕТ

ТЕХНИЧЕСКИ УНИВЕРСИТЕТ has issued 168 procurement notices on BidsFactory, including 9 currently open and 94 awarded contracts. Activity concentrates in Information & Communication Technology, Construction & Civil Works, and Research & Innovation. All notices are published for Bulgaria. Notices are distributed via TED - Tenders Electronic Daily (EU). Most recent publication: October 28, 2026.

Frequently asked questions about this tender

Where will the contract be performed?

The contract is for delivery in Bulgaria. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit TED - Tenders Electronic Daily (EU) to access the full notice, required documents, and submission instructions provided by the contracting authority.

Who is the contracting authority?

This notice was issued by ТЕХНИЧЕСКИ УНИВЕРСИТЕТ in Bulgaria. The authority is responsible for evaluating bids, awarding the contract, and managing performance.

What type of contract is this?

This is a Supplies contract in the Industry & Manufacturing sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.