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Gdansk, Poland

Stormwater Retention and Coastal Resilience

05Funding Secured Water & Sanitation Climate Resilience & Adaptation Infrastructure DEMO / REPLACE WITH VERIFIED DATA

Lifecycle stage

What this means for industry The project is real and dated. Prepare for market engagement.

The challenge

Short high-intensity rainfall now overwhelms the combined system in the lower city several times each year.

The project

Construction of retention capacity upstream of the historic centre, conversion of hard surfaces to infiltrating surfaces in four districts, and a real-time control layer linking retention basins to the rainfall radar feed. The nature-based components are being delivered under the same contract structure as the civil works to keep maintenance responsibility in one place.

Expected impact

  • Retention capacity sized to the current design storm
  • Reduced surface flooding events in the four target districts
  • Continuous rainfall and flow monitoring published as open data

Funding

Status
Secured
Routes under consideration
Cohesion Policy / ERDF, LIFE Programme, Municipal budget
Estimated investment
€38m

Member information

Detailed project information

Technical requirements, procurement detail, timeline, documentation and named contact routes are available to ESCA members.

Available to members for this project:

  • Technical requirements
  • Partners the city is looking for
  • Detailed project timeline
  • Market dialogue windows and format
  • Project documentation
  • Named contact routes

Member access is being introduced. Until it is live, request this information through the project desk and it will be sent to you directly.

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