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BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsConstruction Services for Energy Efficiency Improvements
    Awarded contract

    Construction Services for Energy Efficiency Improvements

    Awarded
    BGN 18.8k
    Published 1 Jul 2025

    The Bulgarian Academy of Sciences is seeking suppliers to provide construction-related services aimed at enhancing energy efficiency in two specific buildings (Block 21 and Block 26) located in Sofia. The contract involves several key tasks: 1) Evaluating the compliance of investment projects, 2) Pr

    🇧🇬BulgariaPublished 1 Jul 2025· 1 years agoviaTED
    Awarded
    BGN 18.8k
    Published 1 Jul 2025

    Decision brief

    4 fields
    • Contract value
      BGN 18,800
      BGN
    • Closing date
      Not published
      No closing date published
    • Sector
      Engineering
      Browse related listings
    • Location
      🇧🇬Bulgaria

    Suppliers

    1 supplier
    • LE
      LIFE ENERGY OOD
      Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 1 years ago.

    1 July 2025
    Awarded — no open tender advertised

    Brief

    The Bulgarian Academy of Sciences is seeking suppliers to provide construction-related services aimed at enhancing energy efficiency in two specific buildings (Block 21 and Block 26) located in Sofia. The contract involves several key tasks: 1) Evaluating the compliance of investment projects, 2) Providing construction supervision, and 3) Acting as a safety and health coordinator during the construction works. The project is divided into six specific positions, each focusing on different aspects of the energy efficiency measures to be implemented. The total estimated value of the contract is 117,297 BGN, with individual positions not exceeding 156,464 BGN. Suppliers interested in this opportunity can find more details and apply through the provided link.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In engineering, Bulgarian Academy of Sciences has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. ALPHA PI PROJECT OOD1× · 50%
    2. LIFE ENERGY OOD1× · 50%

    Across engineering, the most active winners are AECOM LTD, WSP UK LIMITED, OVE ARUP PARTNERS LIMITED — the field to beat, or your route in as a partner.

    More from Bulgarian Academy of Sciences

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    Construction and Installation Works for Energy Efficiency Improvements

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    Take action
    View on sourceTED

    Award notice and full record on the publisher's site

    Publisher
    Publications Office of the European Union
    Licence
    EU 2011/833/EU + TED reuse notice
    Source
    ted.europa.eu
    Record ID
    426802-2025

    Your fit

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    BA
    Buyer
    Bulgarian Academy of Sciences
    Sector
    Engineering