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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.

    ContractsGermany – Architectural and Engineering Services for Flood Retention Basin Renovation
    Awarded contract

    Germany – Architectural and Engineering Services for Flood Retention Basin Renovation

    Awarded
    €539.6k
    Published 16 Sept 2025

    This contract involves the planning and engineering services for the renovation of the Nette 07 flood retention basin in Mechtshausen. The project aims to expand the existing flood retention basin to increase its storage capacity by approximately 400,000 cubic meters. The estimated construction cost

    🇩🇪GermanyPublished 16 Sept 2025· 1 years agoviaTED
    Awarded
    €539.6k
    Published 16 Sept 2025

    Decision brief

    4 fields
    • Contract value
      €539,586
      Euros
    • Closing date
      Rolling
      No closing date published
    • Sector
      Construction
      Browse related listings
    • Location
      🇩🇪Germany

    Suppliers

    2 suppliers
    • IR
      Ingérop Deutschland GmbH - IW
    Lead contractor
  1. ID
    INGROP DEUTSCHLAND GMBH IW
    Lead contractor
  2. Lifecycle

    Awarded

    Contract awarded. Originally published 1 years ago.

    16 September 2025
    Awarded — no open tender advertised

    Brief

    This contract involves the planning and engineering services for the renovation of the Nette 07 flood retention basin in Mechtshausen. The project aims to expand the existing flood retention basin to increase its storage capacity by approximately 400,000 cubic meters. The estimated construction costs are around 5.25 million euros (net), covering specific cost groups as per DIN 276. The overall timeline for planning and execution is approximately 5.5 years, with a completion target set for the fourth quarter of 2030. Suppliers interested in this opportunity should refer to the official notice for more details.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In engineering, INNERSTE FLOOD PROTECTION ASSOCIATION has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. Ingérop Deutschland GmbH - IW1× · 50%
    2. INGROP DEUTSCHLAND GMBH IW1× · 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.

    Open in Construction

    4 open listingsView all →
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    North Norfolk District Council seeks a Norfolk-based contractor to refurbish The Cedars Grade II listed building and rebuild its historic boundary wall in North Walsham.

    est.£150,000NORTH NORFOLK DISTRICT COUNCIL
    Published 18 Sept 2026
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    Multi-Lot Kitchen Supply and Installation Framework Agreement

    Places for People is establishing a four-year, multi-lot kitchen supply and installation framework worth approximately £53 million across England and Scotland.

    Places for People Group Ltd
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    CCTV Replacement for 7 Northern Trains East Region Stations

    Design and Build contract for CCTV replacement systems at seven Northern Trains stations across the East region.

    est.£1,089,000Northern Trains Limited
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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
    607248-2025
    IF
    Buyer
    INNERSTE FLOOD PROTECTION ASSOCIATION
    Sector
    Construction