The Mallaig Overnight Ferry Berth is a major Scottish Government infrastructure investment designed to strengthen ferry resilience on Scotland’s west coast. Backed by £6.4 million in capital funding, the project will deliver a dedicated overnight berth at Mallaig Harbour, supporting lifeline ferry routes to Loch Boisdale, Armadale and the Small Isles. Construction is scheduled for Autumn 2025 and represents the first phase of a broader programme to modernise harbour infrastructure.

The new berth will reduce unnecessary vessel movements within the harbour, improving operational safety, lowering carbon emissions, and simplifying vessel scheduling. These improvements are expected to benefit island communities, tourism, and the long‑term reliability of regional ferry services.
SPI Piling Ltd was appointed by main contractor RJ McLeod to carry out specialist marine piling works essential to forming the new berthing structure. Working in a tidal, exposed, and operational harbour demanded a carefully engineered approach.

A key element of SPI Piling Ltd’s work involved the design and installation of bespoke temporary works platforms. Because drilling rigs needed to operate beyond the existing quay edge, SPI created cantilevered platforms that provided safe, stable access over the harbour wall. These platforms were engineered to withstand marine forces, tidal conditions and heavy plant movement, while minimising disruption to harbour users.

Specialist subcontractors—managed within SPI Piling Ltd’s controlled work zone—drilled through overburden to reach competent rockhead, enabling installation of the permanent piles. SPI then installed the steel and sheet piles that form the structural foundation of the new berth. Precise tidal planning and marine‑safe working practices were essential to maintaining piling accuracy and safe operations.

Key project challenges included restricted access along the harbour wall, tidal exposure, integration of specialist drilling teams, and maintaining safe harbour operations throughout the works.

SPI Piling Ltd’s delivery provided the essential enabling works required for construction to progress. Their engineered access solutions and accurate piling installation have set the foundation for a berth that will enhance harbour capability, reduce vessel repositioning, improve safety, and support the long‑term resilience of west‑coast ferry connectivity.