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AwardedNetherlandsServices

Expert support: Calculations and advice on the (cumulative) impact of Dutch offshore wind farms and (mitigation) measures on ecology

Published
Published 31 October 2025
Deadline
Closed 20 January 2026

Overview

This tender is issued to obtain expert support in the following areas: I. Assessment of the (cumulative) effects of Dutch offshore wind farms on protected species and habitats. The concerning species and habitats are listed in the European Habitat and Birds Directives, and in Dutch law defined in the Offshore Wind Energy Act (Article 7), the Environment and Planning Act (Article 5.1) and the Environmental Activities Decree (Articles 11.37, 11.46 and 11.54); II. Provision of strategic advice based on the outcomes of these assessments, to inform site decisions and/or tender criteria - for example in relation to (mitigation) measures, knowledge gaps and development, and monitoring. -

Key details

Country
Netherlands
Status
Awarded
Category
Services
Procedure
Open
Published
31 October 2025
Deadline
Closed
Classification (CPV)
Architectural, construction, engineering and inspection services

Award outcome

Awarded value
€672,300
Award date
20 March 2026
Contract period
18 March 2026 → 2 March 2029
Winner
  • Bureau Waardenburg B.V. (h.o.d.n. Waardenburg Ecology)

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    19 May 2026

  2. Contract Notice

    5 December 2025

  3. Contract Notice

    31 October 2025

Contracting authority

  • Ministerie van Economische Zaken, Rijksdienst voor Ondernemend Nederland (RVO)

    Procuring entity

    Den Haag, Netherlands

    Authority website ↗

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Awarded: Expert support: Calculations and advice on the (cumulative) impact of Dutch offshore wind farms and (mitigation) measures on ecology — won by Bureau Waardenburg B.V. (h.o.d.n. Waardenburg Ecology) — Skim