What equipment would you take with you during an inspection?
What should be considered before inspecting the site?
What are the difference purposes of undertaking inspections?
What inspection methods would you undertake?
Top to bottom, front to back
What are the four common forms of foundation?
Can you name some types of brickwork?
Types
Solid wall - Normally more than one layer. Different patterns tie bricks together (Flemish Bond).
Cavity wall - Two layers of brick tied with metal pins - external pins or air vents
Terminologies
Stretcher - Brick laid flat, long edge exposed
Header - Brick laid flat, short edge exposed
What sort of issues, defects should you look out for on inspection?
Water ingress
- Efflorescence - salt reacting with water (white marks)
- Spalling - bricks degrading from heating and cooling
- Damp
Movement
- Cracks, bouncy floors, settlement
Japanese knotweed - purple stem with green leaves
Asbestos
What’s the difference between a hazard and a risk?
Hazard: something that could potentially cause harm.
Risk: the degree of likelihood that harm will be caused.
What is contamination?
A substance in land or groundwater that is potentially hazardous to the environment or human health.