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Consultation on requirements specification for technical and biological feasibility study prior to the provision of advisory services to Kolindsund - EU tenders
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Consultation on requirements specification for technical and biological feasibility study prior to the provision of advisory services to Kolindsund

Overview
  • Announced
    04/06/2026
  • Estimated published
    01/07/2026
  • Today
    13/08/2026
Status
Announced
Type of contract
Services
Subject for Renewal
No
Buyer
Naturstyrelsen
Place of performance
NUTS code: anyw
Location of buyer
NUTS code: DK042 Østjylland
Business sector (Main CPV)
71000000 Architectural, construction, engineering and inspection services
Total estimated contract value (excluding VAT)
Not available
Total final contract value (excluding VAT)
Not available
Procedure details
Tender reference number
26/01475
Description

Kolindsund is a 2,500-hectare reclaimed area in the middle of Djursland. The area extends over a 17 km long valley between Kolind in the west and Grenaa in the east, and the area spreads across the municipalities of Syddjur and Norddjur. The survey area for the feasibility study is approximately 3,600 ha. Kolindsund was originally a Stone Age sea, which later became a closed freshwater lake. Until 1872 Kolindsund was Denmark's largest lake. The tender includes a feasibility study on the restoration of Kolindsund. Technical and biological advice and assistance are required. It has been politically decided that the Danish Nature Agency – with funding from the Novo Nordisk Foundation, the Nordea Foundation and the Danish Nature Fund – will prepare a feasibility study examining the possibility of re-establishing Kolindsund as a cohesive natural area. The feasibility study must provide a solid and professionally based basis for a political decision on a possible re-establishment of Kolindsund and must shed light on the affected landowners' attitude to such a project. The feasibility study must be conducted with a focus on high professionalism, interdisciplinarity and involvement of relevant stakeholders and landowners, so that different perspectives and interests together contribute to qualifying the further work with the future development opportunities for Kolindsund. The studies will cover, among other things, opportunities for improved biodiversity, reduction of nutrient emissions to the Kattegat, reduction of climate gases as well as synergies with climate adaptation in Grenå and surrounding areas. The task also includes a property feasibility study.

Submission Method
Not available
Tenders may be submitted
Not available
Information about a public contract, a framework agreement or a dynamic purchasing system (DPS)
Not available
Conditions for opening tenders (date)
Not available
Place of performance
anyw
CPV code

71600000 - Technical testing, analysis and consultancy services

71310000 - Consultative engineering and construction services

71000000 - Architectural, construction, engineering and inspection services

90700000 - Environmental services

90000000 - Sewage, refuse, cleaning and environmental services

Award method
Not available
Estimated value
Not available
Final contracted value
Not available
Award of contract
Not available
Documents
Prior information
Contract
Award
Footnote - legal notice

This content published on this page is meant purely as an additional service and has no legal effect. The Union's institutions do not assume any liability for its contents. The official versions of the relevant tendering notices are those published in the Supplement of Official Journal of the European Union and available in TED. Those official texts are directly accessible through the links embedded in this page. For more information please see Public Procurement Explainability and Liability notice.