What was the role of the Bridge Engineer at Canal & River Trust?
Delivered statutory compliance for 3,000+ bridges across 2,000 miles of waterways
Supported long-term asset management and reduced liability risks.
What standards were followed for principal inspections and structural assessments?
- CS 454
- BD 21/01
- BA 16/97
Identified critical defects and informed risk-based maintenance.
How many scour-susceptible bridges were assessed?
899
Justified £340,000 of underwater inspections for 86 at-risk structures.
What was the purpose of evaluating planning applications from local authorities?
Identify and mitigate risks to Trust-owned highway structures
Ensured public safety and compliance.
What was a key responsibility in mentoring junior engineers?
Strengthening team capability and compliance with CS 454 and BD 21/01
Focused on inspection techniques and reporting standards.
What types of analyses were produced for Design & Analysis?
- Structural analyses
- Clearance checks
- Abnormal load assessments
Ensured safe abnormal load movements and improved infrastructure resilience.
What types of bridges were checked for Category 2 & 3 design?
- Concrete
- Steel
- Cast iron
Ensured compliance with DMRB/Eurocodes and avoided costly design rework.
What was collected to inform load capacity and lift-off assessments?
Survey data on accommodation bridges
Enabled accurate structural evaluations.
What type of contracts were drafted for ground investigation?
NEC3 ground investigation contracts
Included Works Information Packages and tender documentation.
What was managed during risk & emergency works?
Planning and delivery of special and emergency inspections
Led multidisciplinary teams on high-risk projects.
What emergency repair solution was designed for Wykewell Lift Bridge?
Temporary hanger rod replacements
Restored public safety and minimized downtime.
What type of bridges were investigated for public road interventions?
- Bascule bridges
- Arch bridges
Justified interventions that secured cost-effective and proportionate repair works.
What was coordinated for stakeholder management during high-risk works?
Multi-agency operations
Included canal closures, confined spaces, and road diversions.
What types of studies were authored for investment decisions?
- Feasibility studies
- Costed proposals
- Prioritisation frameworks
Ensured decisions were data-driven and value for money.
How did you carry out inspections?
- Planned access and arranged safety protocols
- Assessed key elements visually and physically
- Recorded and graded the severity and extent of defects
- Recommended actions and repairs by severity
Tell me about your design experience as a Bridge Engineer
- Repair and replacement designs for steel and concrete bridge elements
- Cat 2 & 3 design checks for steel, concrete, and cast iron bridges
- Structural analysis of degraded cast-iron elements
- Structural analysis of composite bridges (e.g., concrete poured onto steel sheet piling on cast iron beams)
How do you check a bridge’s load capacity?
- Depends on the construction of the bridge
- Arch bridges require MEXE assessments, Archie-M assessments, and load path analysis
- Flat deck bridges require Eurocode-approved analysis methods for determining bending and shear
- All bridges required survey data to validate material and behavioural assumptions.
How have you supported project delivery through design documents?
Prepared NEC3 contracts and tender packs, ensuring clear scopes, efficient procurement, and timely delivery.
Describe a time you managed a bridge failure.
At Wykewell Bridge, designed temporary hanger rods overnight, enabling canal reopening within days.
How do you handle risk in emergencies?
Assess hazards fast, secure the site, coordinate safe works, and document all safety controls.
How do you prioritise emergency works?
Use a risk-based approach—condition, consequence, and exposure—to focus on the highest safety impact.
Give an example of stakeholder coordination.
For Narrow Street Swing Bridge, managed road and canal closures with councils and contractors safely and on time.
How do you communicate during complex projects?
Regular updates and clear briefings—technical for engineers, concise for management and councils.
