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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 of District Heating Pipeline in Vienna
    Awarded contract

    Construction of District Heating Pipeline in Vienna

    Awarded
    €6.5m
    Published 5 Nov 2025

    This contract involves general contractor services for the construction, pipe laying, and insulation work required for the new installation of a district heating pipeline in the Gumpendorfer Straße area of Vienna (1060). The project is part of Phase 1 of the development in this region. Suppliers are

    🇦🇹AustriaPublished 5 Nov 2025· 12 months agoviaTED
    Awarded
    €6.5m
    Published 5 Nov 2025

    Decision brief

    4 fields
    • Contract value
      €6,486,540
      Euros
    • Closing date
      Not published
      No closing date published
    • Sector
      Construction
      Browse related listings
    • Location
      🇦🇹Austria

    Suppliers

    2 suppliers
    • VO
      VIENNA OPERATING AND CONSTRUCTION COMPANY LTD
    Lead contractor
  1. WB
    Wiener Betriebs- und Baugesellschaft m.b.H.
    Lead contractor
  2. Lifecycle

    Awarded

    Contract awarded. Originally published 12 months ago.

    5 November 2025
    Awarded — no open tender advertised

    Brief

    This contract involves general contractor services for the construction, pipe laying, and insulation work required for the new installation of a district heating pipeline in the Gumpendorfer Straße area of Vienna (1060). The project is part of Phase 1 of the development in this region. Suppliers are invited to provide their bids for this construction work, which has an estimated value of approximately €6.49 million. The contract is awarded by WIENER NETZE GmbH, and further details can be found on the TED platform.

    Track record

    3 awards · 3 winners
    Open field

    No single supplier dominates the field.

    In construction, WIENER NETZE GMBH has awarded 3 contracts to 3 suppliers.

    Who wins here
    1. VIENNA OPERATING AND CONSTRUCTION COMPANY LTD1× · 33%
    2. Wiener Betriebs- und Baugesellschaft m.b.H.1× · 33%
    3. VOGL ELECTRONIC GMBH1× · 33%

    Across construction, the most active winners are HOLCIM UK LIMITED, TARMAC TRADING LIMITED, LINDUM GROUP LIMITED — the field to beat, or your route in as a partner.

    More from WIENER NETZE GMBH

    3 listingsView all →
    AwardedEnergy & Utilities🇦🇹Austria

    Planning Services for Hydrogen Pipeline Project

    This contract involves the planning and design of a hydrogen pipeline between Simmering and Mannswörth in Austria. The buyer, WIENER NETZE GmbH, is seeking qualified suppliers to provide comprehensive planning services for this infrastructure project. The total value of the contract is €621,556. Int

    €621,556WIENER NETZE GMBH
    Published 30 Sept 2025
    AwardedFacilities Management🇦🇹Austria

    Vehicle Body Repair Services Contract

    This contract is for the provision of vehicle body repair services, specifically focusing on the repair of bodywork and accident damage. The awarded supplier, MODRIVE MERBAG GmbH, will be responsible for restoring vehicles to their original condition following damage. The contract is valued at appro

    €1,555,305WIENER NETZE GMBH
    Published 29 May 2025
    AwardedConstruction🇦🇹Austria

    Supply and Installation of Optical Partial Discharge Monitoring System

    This contract involves the supply, installation, and commissioning of an optical partial discharge monitoring system for the gas-insulated 380kV switchgear at the Simmering substation. The project aims to enhance the monitoring capabilities of the electrical infrastructure, ensuring reliability and

    €1,033,113WIENER NETZE GMBH
    Published 1 May 2025

    Open in Construction

    4 open listingsView all →
    Construction🇮🇪Ireland

    Palisade Fencing Installation - Ard Gaoithe Clonmel, Ireland

    Supply and installation of 1,300 meters of 2.4-meter palisade fencing with safety equipment at Ard Gaoithe, Clonmel.

    est.€200,000TIPPERARY COUNTY COUNCIL
    Published 4 Nov 2026
    Construction🇮🇪Ireland

    Central Heating System Replacement at Salesian College Celbridge

    Mechanical heating system upgrade project at Salesian College Celbridge involving decommissioning and replacing the central heating installation in the main building.

    est.€491,612Salesian College (Celbridge)
    Published 4 Nov 2026
    Construction🇮🇪Ireland

    Construction of Special Education Unit Extension at Bunscoil Ris, New Ross

    Construction of a two-storey special education extension for Bunscoil Ris primary school in New Ross, featuring a dedicated SEN unit and four teaching rooms.

    est.€1,950,000Bunscoil Rís Edmund Rice Senior Primary School
    Published 4 Nov 2026
    OpenConstruction🇮🇪Ireland

    Rhododendron Removal and Peatland Restoration at Peatlands Park SAC, County Armagh

    Armagh City, Banbridge and Craigavon Borough Council is inviting contractors to remove invasive rhododendron from 50 hectares at Peatlands Park SAC as part of a cross-border peatland restoration programme.

    €239,298indicativeArmagh City, Banbridge and Craigavon Borough Council
    Published 4 Nov 2026
    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
    734941-2025

    Your fit

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    WN
    Buyer
    WIENER NETZE GMBH
    Sector
    Construction