What is the process of an inspection?
1) Competence
2) Risk assessment – consider personal safety (desktop and DD)
3) Inspection of local area – location, situation
4) External inspection
5) Internal inspection
What equipment would you take with you during a survey?
Pen and paper, camera, disto, PPE if necessary
What risks do you consider in inspection?
Lone working, asbestos, accessing roofs, hazards associated with derelict properties, confined spaces
What might you note as part of an external inspection?
What might you note as part of an internal inspection?
Why might you undertake an inspection?
1) Valuation
2) Property Management
3) Agency
What are the different types of foundations?
Trench/strip footings, Raft, Pile, Pad
Residential with closely spaced columns
Slab over whole site to spread load – used for light structures
Reinforced concrete cylinders, deeper foundations – used for high loads
Slab foundation system so column load spread evenly – used for industrial or larger commercial buildings
How might a brick wall be constructed?
Solid wall or Cavity walls
What is the difference between solid walls and cavity walls
Solid – at least one thick, in a variety of patterns eg Flemish bond and utilises headers and stretchers
Cavity – Tow layers thick with a gap, it has no headers, just stretchers
What could be some issues experienced by a brick wall?
Efflorescence – White marks made by hydroscopic salts in brick
Spalling – Damaged brickwork where surfaces crumbles because of freeze/thaw after being saturated
What are some different types of air conditioning?
Variable Air Volume (VAV) – highest capital cost but most flexible
Fan coil – 4 pipes, lower capital cost, higher maintenance
Variable Refrigerant volume (VRV) – Lower capital costs but higher maintenance
What is the legislation regarding R22?
From 2015 – use and replacement of low temp refrigerant illegal, existing had to be modified
What are different fit out types?
S&C – common parts completed, floors left as shell ready for fit out
Cat A – Grade A spec
Cat B – fit to occupiers’ requirements
How much space is typically allowed per person within an office?
7.5 to 9.25 sq m
What are the institutional specifications for shops?
What are the two main methods of construction for office buildings?
Steel – less columns and wider span between columns
Concrete – more columns, lower floor heights, short span between columns
What are the institutional specifications for offices?
What does a basic industrial construction include?
Steel portal frame with insulated profiled steel cladding walls and roof
What are the institutional specifications for industrial?
How should you check for defects?
Start from the roof downwards