BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesPrivacyTermsCookies

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 and Engineering Services for the National STEM Center in Sofia
    Closed contract

    Construction and Engineering Services for the National STEM Center in Sofia

    Contract value
    BGN 212.1k
    Closed 19 Jan 2026

    This procurement contract is for engineering services, including design, construction, and supervision for the installation of external electrical supply for the National STEM Center located in Sofia Tech Park, Sofia. The scope of work includes: 1. Preparing an investment project in accordance with

    🇧🇬BulgariaPublished 17 Dec 2025· 8 months agoviaTED
    Contract value
    BGN 212.1k
    Closed 19 Jan 2026
    Tender deadline passed on 19 Jan 2026.

    Decision brief

    4 fields
    • Contract value
      est.BGN 212,059
      BGN
    • Tender closed
      19 Jan 2026
      7 months ago
    • Sector
      Construction
      Browse related listings
    • Location
      🇧🇬Bulgaria

    Lifecycle

    Closed

    Tender closed on 19 Jan 2026. Awaiting award.

    17 Dec 2025Today19 Jan 2026

    Brief

    This procurement contract is for engineering services, including design, construction, and supervision for the installation of external electrical supply for the National STEM Center located in Sofia Tech Park, Sofia. The scope of work includes: 1. Preparing an investment project in accordance with the relevant regulations; 2. Executing construction works as per the investment project and technical specifications; 3. Supplying and installing necessary construction products and electrical equipment; 4. Manufacturing or delivering construction details and elements; 5. Conducting required tests and laboratory studies; 6. Preparing construction documentation; 7. Participating in the commissioning process; 8. Addressing any deficiencies identified during construction and handover; 9. Rectifying defects during the warranty period; 10. Providing supervision by the designers throughout the project phases. Detailed information about the project, including objectives, requirements, and execution standards, is available in the technical specifications, which are an integral part of the participation documentation.

    More from National STEM Center

    1 listingView all →
    Energy & Utilities🇧🇬Bulgaria

    Supply of Renewable Energy Training Equipment in Bulgaria

    This public procurement contract involves the delivery, installation, and setup of equipment as specified in the technical specifications. The equipment includes solar panels with tracking systems and autonomous solar systems, including installation on flat roofs. The contractor must deliver the equ

    est.BGN 79,000National STEM Center
    Published 28 Dec 2025

    Open in Construction

    4 open listingsView all →
    Construction🇮🇪Ireland

    Marine Navigation Aids Services for Donegal Bay

    Supply, installation, and servicing of navigation buoys and associated marine equipment in Donegal Bay, including removal of existing systems and deployment of new 1.2-meter diameter buoys.

    Donegal County Council
    Published 21 Aug 2026
    Construction🇮🇪Ireland

    Sash Window Refurbishment and Repair - Moyderwell Building, Tralee

    Refurbishment and repair services required for sash windows at the Moyderwell building in Tralee, County Kerry.

    est.€200,000KERRY EDUCATION AND TRAINING BOARD
    Published 21 Aug 2026
    OpenConstruction🇬🇧United Kingdom

    Community Hub and Toilet Facilities Refurbishment and Construction Project

    Padstow Town Council invites expressions of interest from contractors for refurbishment of Community Hub roof and two toilet blocks, plus construction of new toilet facilities at Lawn's car park, with works scheduled for Q4 2026.

    PADSTOW TOWN COUNCIL
    Published 21 Aug 2026
    Construction🇬🇧United Kingdom

    Rosary Road Home Refurbishment and Extension in Oldham

    Refurbishment and single storey extension project for a residential home located on Rosary Road in Oldham.

    est.£250,000Oldham Metropolitan Borough Council
    Published 21 Aug 2026
    Take action
    View on sourceTED

    Original closed notice 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
    841631-2025
    NS
    Buyer
    National STEM Center
    Sector
    Construction