Application No C25/0946/44/EIA Land Along The A483 Corridor, Porthmadog
September 28, 2026 Planning Committee (Committee) Awaiting outcome View on council websiteFull council record
Decision
DECISION: To permit
- 1. Time Limit
The development must commence within 5 years of the date of the permission.
- 2. Approved Schemes
The development to be carried out in accordance with the approved plans and documents.
- 3. Hours of Work:
Limits construction work hours and manages out-of-hours operations.
- 4. Piling
Requires non-percussive piling methods and restricts piling hours.
- 5. Lighting
Requires approval of a lighting scheme to protect bats and control light spill before operational lighting is installed.
- 6. Enclosures
Requires approval of colours and finishes for fences, walls, gates and other boundary treatments.
- 7. Contamination
Requires investigation and remediation of any previously unidentified contamination encountered during development.
- 8. Flood Mitigation
Requires approval and implementation of a temporary flood mitigation scheme for construction works.
- 9. Wern Registered Park and Garden
Requires a mitigation/offsetting scheme for impacts on the Wern Registered Park and Garden.
- 10. Habitat Management and Monitoring Plan (HMP)
Secures habitat compensation, biodiversity net benefit, habitat monitoring and INNS management over the long term.
- 11. Landscape and Ecological Management Plan (LEMP)
Secures landscape restoration, planting, habitat management, ecological monitoring and long-term maintenance.
- 12. Archaeological Investigation (WSI)
Requires archaeological investigation and recording before groundworks commence.
- 13. Archaeological Reporting
Requires submission of an archaeological report and archive following fieldwork.
- 14. Materials and Waste Management Plan
Secures sustainable management, reuse, recovery and disposal of excavated materials and waste.
- 15. Public Rights of Way
Requires management arrangements for public rights of way and National Cycle Route 8 during construction.
- 16. Construction Method Statement
Prior to the commencement of any works on site, Construction Method Statements (CMS) and Risk Assessments shall be submitted to the satisfaction of the Overseeing Organisation for the Strategic Roads Network (SRN).
- 17. Carriageway reinstatement design
Prior to the commencement of any works on site a carriageway reinstatement design and pavement specification shall be submitted to the satisfaction of the Welsh Government as Overseeing Organisation for the Strategic Roads Network.
- 18. Welsh Water Assets
Requires surveys and protection/diversion arrangements for water and sewerage infrastructure.
- 19. Surface Water Drainage
Prevents connection of surface water to the public sewer network.
- 20. Welsh language signs
Requires development-related signage to be Welsh or bilingual with Welsh given priority.
- 21. Minffordd Tunnel Head House CTMP
Requires a package-specific Construction Traffic Management Plan for the Minffordd Tunnel Head House works.
- 22. Minffordd Tunnel Head House CEMP
Requests a package-specific Construction Environmental Management Plan for the Minffordd Tunnel Head House works.
- 23. Minffordd Tunnel Head House HMP
Requests a package-specific Habitat Management Plan for the Minffordd Tunnel Head House works.
- 24. CTMPs for the Main Work Packages
Requires separate Construction Traffic Management Plans for the Wern CSEC, Garth CSEC, Minffordd CSEC and Glaslyn Cables work packages.
- 25. CEMPs for the Main Work Packages
Requires separate Construction Environmental Management Plans for the Wern CSEC, Garth CSEC, Minffordd CSEC and Glaslyn Cables work packages.
- 26. Community facilities restoration plan
Bodawen Playground and Ysgol Eifionydd.
Note: Amendment of Dŵr Cymru/Welsh Water conditions in line with the late representations received
Related Meeting
Planning Committee - Monday, 28th September, 2026 1.00 pm on September 28, 2026
Details
| Decision date | 28 Sep 2026 |