A494 River Dee Bridge Replacement Scheme (Deeside Park)
Flintshire, North Wales, UK · Planning/Development (c. 2018-2026); Construction expected late 2026 · N/A (specific cost not yet widely published, but significant investment expected)
The judgement call
Account-gated at launchThe project aims to improve capacity and traffic flow on a key section of the A494, which is vital for the regional economy. - Extensive public consultation has been undertaken on various design options. - The Welsh Government has confirmed its commitment to proceed with the scheme, overcoming earlier objections. - The project highlights the ongoing need for investment in aging infrastructure to meet modern traffic demands.
Key engineering challenges
Replacing a critical bridge structure on a major arterial route connecting North Wales and Northwest England. - Maintaining traffic flow on the busy A494 during construction. - Designing a solution that addresses structural integrity, increased capacity, and environmental considerations for the River Dee. - Navigating complex planning and consultation processes due to the strategic importance of the route.
Project facts
- Client / owner
- Welsh Government
- Lead contractor
- N/A (construction not yet started)
- Lead designers
- N/A (design options have been consulted on)
- Project type
- new build | upgrade
- Scale
- Proposed replacement of the existing A494 River Dee Bridge; includes three lanes in each direction to increase capacity.
- Disciplines
- civil; structural; environmental; transport planning
- Standards & frameworks
- DMRB; CDM Regulations (Wales)
Sources: Welsh Government (https://www.gov.wales/a494-river-dee-bridge) - Deeside.com (https://www.deeside.com/welsh-government-to-press-ahead-with-a494-river-dee-bridge-replacement-after-objections-withdrawn/) - Leader Live (https://www.leaderlive.co.uk/news/16297677.deeside-options-improve-a494-river-dee-bridge-made-public/)