Energy Efficiency Retrofit Design and Supervision – Electronics Institute Building, Sofia

Summary

Procurement for architectural, engineering, and planning services for the design and supervision of energy efficiency improvements to the Electronics Institute building in Sofia, Bulgaria. The project includes preparation of a detailed working design and on-site supervision during construction and installation works. The building is a 1970s multi-story research facility (5,760 m² total area) targeting energy class A certification with minimum 61.3% primary energy savings and 169.69 tonnes CO2 equivalent reduction. The contract runs from March 2025 to August 2026 and is EU-funded with sustainability and accessibility requirements.