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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.

    ContractsTechnical Supervision Services for Conventional and High-Speed Rail Projects
    Closed contract

    Technical Supervision Services for Conventional and High-Speed Rail Projects

    Contract value
    €3.3m
    Closed 22 Mar 2019

    This contract opportunity involves providing technical supervision services for both conventional rail projects and other projects within the high-speed rail network. The work will be conducted under an open order system, allowing for flexibility in service delivery. Suppliers are invited to submit

    🇪🇸SpainPublished 16 Dec 2025· 8 months agoviaTED
    Contract value
    €3.3m
    Closed 22 Mar 2019
    Tender deadline passed on 22 Mar 2019.

    Decision brief

    4 fields
    • Contract value
      est.€3,321,168
      Euros
    • Tender closed
      22 Mar 2019
      7 years ago
    • Sector
      Engineering
      Browse related listings
    • Location
      🇪🇸Spain

    Lifecycle

    Closed

    Tender closed on 22 Mar 2019. Awaiting award.

    16 Dec 2025Today22 Mar 2019

    Brief

    This contract opportunity involves providing technical supervision services for both conventional rail projects and other projects within the high-speed rail network. The work will be conducted under an open order system, allowing for flexibility in service delivery. Suppliers are invited to submit their proposals to support the effective management and oversight of these rail projects, ensuring compliance with safety and quality standards. The total value of the contract is approximately €3,321,168.13. Interested suppliers can find more details and submit their bids through the provided link.

    Track record

    14 awards · 12 winners
    Open field

    No single supplier dominates the field.

    In engineering, ADMINISTRATOR OF RAILWAY INFRASTRUCTURES has awarded 14 contracts to 12 suppliers.

    Who wins here
    1. EXTREMERA LED ASSOCIATES SLU2× · 14%
    2. EXTREMERA LED ASOCIADOS, S.L.U.2× · 14%
    3. UTE ACO APARTADEROS FERNÁN NÚÑEZ, MONTILLA Y PUENTE GENIL (constituted by INSE RAIL, S.L.- TECHNICAL ADVICE AND CONTROL LABORATORIES, S.L)1× · 7%
    4. REDALSA SA SME1× · 7%
    5. REDALSA, S.A. S.M.E.1× · 7%
    6. UTE ADIF REDONDELA STATION CONSTITUTED BY GALAICONTROL SL TYLIN SPAIN SL1× · 7%

    +6 more suppliers

    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.

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    Dynamic Purchasing System for Park Tree Maintenance and Works

    Register as a pre-qualified supplier to compete for park tree maintenance and arboricultural works projects through this dynamic purchasing system.

    est.£90,000LONDON BOROUGH OF HARINGEY
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    Dynamic Purchasing System for Housing Tree Works

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    Ballina Festival Lighting Infrastructure Design and Installation

    Ballina seeks suppliers to design, supply, install, and maintain programmable festival lighting infrastructure for four town locations available year-round.

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    Festive Lights Installation, Maintenance and Emergency Support Services

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    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
    840047-2025
    AR
    Buyer
    ADMINISTRATOR OF RAILWAY INFRASTRUCTURES
    Sector
    Engineering