Execution of construction and assembly works (SMW) for the implementation of energy efficiency improvement measures in a BAS facility: Institute of Electronics, located in Sofia, Tsarigradsko Shose Blvd., No. 72, BAS Scientific Complex - 8th km.
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About This Opportunity
Българска Академия На Науките Bulgaria: Изпълнение на строително-монтажни. Works contract, construction & civil works. Submission deadline Jun 2026.
This is a works contract in the construction and civil works sector, with a focus on Rehabilitation. Located in Bulgaria, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 958,995. Proposals must be submitted before June 19, 2026.
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 civil works in the construction and civil works sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. Interested parties should review the full documentation on the original source before submitting their proposal.
Description
Auto-translated from bgExecution of construction and assembly works (SMW) for the implementation of energy efficiency improvement measures in a BAS facility: Institute of Electronics, located in Sofia, Tsarigradsko Shose Blvd., No. 72, BAS Scientific Complex - 8th km. The construction activities [construction and assembly works (SMW)] commissioned by the contract consist primarily, but not exclusively, of the following activities (works): Thermal insulation of facade walls; Replacement of window frames; Thermal insulation of the roof; Thermal insulation of the floor (bay window, visor); Replacement of old lighting fixtures; Measures for the building's heating system – replacement of the system and heating devices, Automatic control measures; Repair of the building's roof, replacement of downpipes and gutters, including drainage; Replacement of lightning protection and grounding systems; Ensuring fire safety; Ensuring accessible environment; The construction is of category III, in accordance with art. 137, para. 1, item 3, letters "c" and "g" of the Spatial Development Act (ZUT) and art. 6, para. 3, item 4 of Ordinance No. 1/30.07.2003 on the nomenclature of construction types.
Data provenance
This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on May 18, 2026. Last refreshed 33 days ago. Original language: bg. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About БЪЛГАРСКА АКАДЕМИЯ НА НАУКИТЕ
БЪЛГАРСКА АКАДЕМИЯ НА НАУКИТЕ has issued 18 procurement notices on BidsFactory, including 3 currently open and 8 awarded contracts. Activity concentrates in Construction & Civil Works, Energy & Power, and Architecture & Engineering Services. All notices are published for Bulgaria. Notices are distributed via TED - Tenders Electronic Daily (EU). Most recent publication: June 25, 2026.
Frequently asked questions about this tender
When does this tender close?
The submission deadline is June 19, 2026. Proposals must be received by the contracting authority before that date.
Who is the contracting authority?
This notice was issued by БЪЛГАРСКА АКАДЕМИЯ НА НАУКИТЕ in Bulgaria. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Works contract in the Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
What is the estimated budget?
The estimated contract value is €958,995 - €958,995. Bidders should ensure their proposals are consistent with this range and account for any local taxes and contract execution costs.
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.
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