When a tunnel boring machine unexpectedly hits a water-bearing fault, the cost of that surprise is measured in weeks of downtime, not days. This training course is built around exactly that kind of risk, giving participants a practical, end-to-end grounding in tunnel engineering that treats risk anticipation as a design and planning discipline, not just a response after something goes wrong.

Participants strengthen their understanding of underground construction planning and access, and work through the tunnelling methods used across different ground types and project scales. A strong emphasis is placed on geotechnical engineering as the basis for every sound tunnel decision, alongside ground support systems and water control measures that keep a tunnel drive stable and on schedule, before the course moves into structured risk identification and mitigation across the full project lifecycle.

This program is delivered by Arab British Fellowship Training Academy through its Tunnel Engineering: Ground Risk, Construction Methods and Water Control Training Course, designed to build well-rounded, practical tunnel engineering capability for civil and geotechnical engineers.

By the end of this training course, participants will be able to:

• Understand why risk anticipation is central to safe, efficient tunnel engineering.
• Understand planning and delivery considerations for underground construction.
• Select appropriate tunnelling methods based on ground conditions and project requirements.
• Apply geotechnical engineering principles to tunnel design and ground support decisions.
• Manage groundwater and water ingress risks during construction.
• Identify, assess and mitigate risks across the tunnel project lifecycle.

Target Group

• Civil and geotechnical engineers involved in tunnel projects
• Tunnel design engineers and construction managers
• Risk managers working on underground infrastructure projects
• Site engineers overseeing tunnelling operations
• Consultants and client-side teams managing tunnel project delivery
• Engineers building specialised expertise in underground construction

Module 1: Anticipating Risk Before the Tunnel Boring Machine Starts

• Why risk anticipation matters more underground than almost anywhere else in civil engineering
• Overview of tunnel types, applications and project lifecycle
• Key considerations in tunnel engineering practice from feasibility to completion

Module 2: Underground Construction Planning and Alignment

• Principles and challenges of underground construction
• Planning tunnel alignments and access points
• Coordinating underground works with surface infrastructure

Module 3: Selecting the Right Tunnelling Method for Ground Conditions

• Overview of common tunnelling methods and their applications
• Selecting tunnelling methods based on ground and site conditions
• Managing construction sequencing for different tunnelling approaches

Module 4: Geotechnical Engineering, Ground Support and Water Control

• Ground investigation and characterisation for tunnel design
• Geotechnical considerations in tunnel design decisions
• Ground support systems, stabilisation methods and groundwater control
• Monitoring ground movement and water ingress during construction

Module 5: Managing Risk Across the Tunnel Project Lifecycle

• Identifying risks specific to tunnel and underground work
• Assessing and prioritising tunnel project risks
• Developing and implementing risk mitigation strategies across project phases

Module 6: Practical Application: Case Studies in Tunnel Engineering

• Case studies in tunnel design, construction and risk management
• Common challenges across the tunnel project lifecycle
• Lessons learned from real tunnel engineering projects