Project Scope
BAT Construction was contracted to deliver temporary geohazard mitigation services at location TCA24A as part of the Trans Mountain Expansion Project – Spread 5B. The worksite, situated in challenging mountainous terrain along the Coquihalla Highway corridor, required stabilization of slopes both upslope and downslope of an existing gabion wall.
BAT’s scope of work included:
- Slope scaling to remove loose rock and debris
- Installation of double-layered mesh systems on both upslope and downslope slopes
- Anchor drilling and installation to support slope stabilization measures
- Preparation of safe access routes for inspection teams
- Spot meshing and additional anchoring along access roads
The project was delivered on a time-and-materials basis and required close collaboration with the contractor and project owner to coordinate logistics, scheduling, and execution in a remote and geotechnically sensitive area.
Key challenges included steep terrain, evolving site conditions, and complex coordination with multiple stakeholders. BAT provided early subcontractor involvement to support resource planning, work plan development, and risk mitigation strategies. Strict adherence to safety protocols, environmental protection standards, and quality documentation was maintained throughout.
Through experienced field leadership and responsive project delivery, BAT Construction successfully executed the geohazard mitigation works, contributing to the overall success of the Trans Mountain Expansion Project.
Project Challenges
The TMEP geohazard mitigation project required more than technical execution—it demanded adaptability within a fast-paced, multi-contractor environment. BAT Construction faced the ongoing challenge of integrating work within a larger project framework while maintaining flexibility amid shifting schedules, evolving site priorities, and changing access conditions.
Coordination across multiple stakeholders was essential, with frequent adjustments needed to align with broader construction timelines and ensure minimal disruption. The team also navigated regulatory and reporting requirements, maintaining detailed documentation to support compliance, quality assurance, and environmental standards.
Through a proactive, solutions-driven approach and strong communication with the project owner and contractor teams, BAT effectively managed these complexities, helping to keep the project on track and aligned with Trans Mountain Expansion objectives.
