Gilfach Ddu Project: Success within a World Heritage Site
Project Description:
Client – Economy and Community Department – Cyngor Gwynedd
YGC has completed a key phase of an exciting project at Parc Padarn, Llanberis – a site that forms part of the Slate Landscape of Northwest Wales, a UNESCO World Heritage Site.
The project involved the demolition of the existing toilet block and the construction of a brand-new building that incorporates:
- A modern toilet block,
- Offices,
- An interpretation room,
- Alongside a range of external works and drainage.
In addition to its commitment to high design standards, YGC ensured that the building incorporated solar PV panels to improve energy efficiency, aligning with the Council’s sustainability objectives.
Collaboration in a Sensitive Location
As a historic site surrounded by several listed buildings and various tenants, the project required a careful and collaborative approach.
The YGC team worked closely with:
- CADW,
- The project’s conservation architect,
- Structural and drainage engineers,
- And the Head Warden at Parc Padarn.
In addition, YGC was responsible for the detailed design, the full NBS specification, contract documentation, and undertook the role of Lead Designer.
Positive Outcomes
Although the project included several complex elements – ranging from demolition works to mechanical engineering and landscaping features – YGC successfully delivered a smooth project and kept the works within budget.
This was achieved through:
- Weekly site visits,
- Monthly progress meetings,
- And close collaboration with the contractor and landscape team.
The new building, which uses natural materials to complement the surrounding landscape, now enhances the visitor experience at Parc Padarn. External works are due to be completed by February 2026.
With a contract value of £1.81 million, the project demonstrates what can be achieved through thorough planning, clear communication, and close collaboration.
It is another example of YGC delivering a first-class professional service