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TENDER · TED (EU)governmentservices

Environmental Impact Assessment services for Montana–Sofia highway construction project Tender

Original: Environmental Impact Assessment (EIA) services for construction – „Изработване на Доклад по ОВОС (ДОВОС) и доклад за оценка на степента на въздействие (ДОСВ), като приложение към доклада по ОВОС за инвестиционно предложение за обект: Изграждане на Скоростен път Монтана – София с тунел под прохода „Петрохан“.

АГЕНЦИЯ "ПЪТНА ИНФРАСТРУКТУРА"

In context

This is a contract notice published by a government body covering services. Bids are invited through an open procedure. Delivery covers Bulgaria and the European Union (Europe). It is classified under Environmental Justice, Climate Adaptation and Biodiversity and Nature and 1 other against the sustainability taxonomy rather than matched on keywords.

Summary

Procurement of Environmental Impact Assessment (EIA) and habitat compatibility reports for a 95–99 km highway construction project (Montana–Sofia with Petrohan tunnel) in Bulgaria. Bidders must be environmental consulting firms with EIA expertise, capable of multi-variant analysis and regulatory compliance under Bulgarian and EU environmental law.

Summary by Raise Lens from the official notice · 18 Oct 2026Accurate?

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About this tender

Environmental Impact Assessment (EIA) services for the construction of a high-speed road Montana-Sofia with a tunnel under Petrokhan Pass. The contract requires preparation of an Environmental Impact Assessment Report (DOVOS) and Impact Assessment Report (DOSV) as an application to the EIA report for the investment proposal. Two alternative routing solutions have been developed: "dark blue variant" (95.688 km) and "green variant" (99.393 km), both starting at the Montana road junction on the Vidin-Montana motorway. The deliverables will form the basis for issuing an EIA and Strategic Environmental Assessment decision. This high-speed road is identified as a key element of the national and European transport network.

Key requirements

  • ✓Preparation of Environmental Impact Assessment Report (DOVOS) and habitat compatibility assessment (DOSV) for two route variants (dark-blue and green)
  • ✓Analysis of 95.7 km (dark-blue) and 99.4 km (green) highway routes with tunnel under Petrohan Pass
  • ✓Compliance with Bulgarian Regulation RD-02-20-2/2018 on road design and EU environmental assessment directives
  • ✓Support for issuance of EIA Decision and habitat compatibility opinion by Ministry of Environment and Water

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About this sector

Environmental justice funding supports communities most exposed to pollution and climate harm, with an emphasis on local leadership. It is offered by public programmes and foundations, often as grants to community organisations and partnerships. Calls typically ask how residents are involved in decisions and how benefits stay in the community.