Updating and Upgrading /Re-engineering/ of Software for Calculating Building Energy Performance to Adapt it to Current Regulatory Requirements and Add Functionalities to Assist Enterprises in the Building Certification Process and Energy Efficiency Audits
About This Opportunity
This is a services contract in the information and communication technology sector, with a focus on IT support. Located in Bulgaria, Europe, this opportunity is open to firms and consortiums, with an estimated budget of EUR 404,773. Proposals must be submitted before July 27, 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 services in the information and communication technology sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. Interested parties should review the full documentation on the original source before submitting their proposal.
Description
Original language: bgАктуализиране и надграждане /реинженеринг/ на софтуера за изчисление на енергийни характеристики на сгради до онлайн специализирана изчислителна система с актуализиран изчислителен алгоритъм и уеб базиран интерфейс в пълно съответствие с актуалната нормативна рамка за определяне на енергийните характеристики на сгради, обследване и сертифициране на сгради. Интегриране на усъвършенствана и разширена обработка на първични данни, обхващаща изчислителния процес при обследване на сграда за енергийно ефективност и използване на бази данни. Разработка на автоматично генериране на нормативно изискуеми документи със стандартизиран формат /резюме и сертификат/ и експорт на данни.
Data provenance
This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on June 28, 2026. Last refreshed today. Original language: bg. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About АГЕНЦИЯ ЗА УСТОЙЧИВО ЕНЕРГИЙНО РАЗВИТИЕ
АГЕНЦИЯ ЗА УСТОЙЧИВО ЕНЕРГИЙНО РАЗВИТИЕ has issued 7 procurement notices on BidsFactory, including 1 currently open and 2 awarded contracts. Activity concentrates in General Supplies & Services, Information & Communication Technology, and Education & Training. All notices are published for Bulgaria. Notices are distributed via TED - Tenders Electronic Daily (EU). Most recent publication: June 28, 2026.
Frequently asked questions about this tender
Who is the contracting authority?
This notice was issued by АГЕНЦИЯ ЗА УСТОЙЧИВО ЕНЕРГИЙНО РАЗВИТИЕ in Bulgaria. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Services contract in the Information & Communication Technology 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 €404,773 - €404,773. 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.
When does this tender close?
The submission deadline is July 27, 2026. You have 28 days left to prepare and submit your proposal to the contracting authority.
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