Inspection Flashcards
(40 cards)
Whats in RICS Surveying Safely 2018
Guidance Note for Good practice for the management of Health and Safety.
‘Safe person’ concept. Individuals responsible for their own safety and the safety of others when at work.
Assessing Hazards and Risks
Identification of potential hazards and risks and how they can be managed/eliminated in the workplace. i.e. putting controls in place. no phones in hazardous areas, safety signage
RICS regulated firms must maintain safe and inclusive workplace fit for all ages and capabilities.
What entails PPE?
Personal protection equipment such as high vis, hard hat, steel toed and souled boots.
The PPE at work regulations 2022 means employers have a duty to provide appropriate PPE to employees and contractors.
What is subsidence?
The vertical downward movement of a building foundation which can cause cracking.
Specialist advice and remediation required.
What types of Damp are there?
Wet rot - caused by damp and timber decay. Fungal growth and musty smell
Dry rot - Fungal attack. Spreads across wood, fluffy white strands, maybe mushroom like bodies.
Rising Damp -moisture that derives from the ground. No more than 1.5m above ground level
Condensation - caused by lack of ventilation
Penetrating
What to take on inspection?
Moblie phone
Camera
Pen and Paper
PPE if needed
laser measurer (callibrated) + extra batteries
Plans
How to calibrate a Disto?
Ensure batteries are working. Callibrate it againsta known distance or rule and then adjust the mm’s accordingly if needed.
Dis - can lose laser outside so difficult to measure outdoors
What to look out for internally on inspection?
-Layout and spec
-defects
-services
-statutory compliance
-fixtures and fittings
-compliance with lease.
What to look out for externally on inspection?
-construction
-repair and condition
-defects
-acces
-locale
-boundaries
What are the types of foundations?
- Trench/ Strip footings
- Raft/Slab
- Piled
- Pad
What are the dimensions of a Brick?
Header = 102.5mm
Stretcher = 215mm
What is a solid wall?
Brick wall with visible headers
What is a cavity wall?
Two brock thick wall with metal ties connecting them and insulation in the middle. No headers visible but maybe air bricks.
What is efflorescence?
White marks caused by salts reacting with water. Can lead to moisture problems
What is Spalling?
Damaged brick work from freeze thaw
Whats the institutional spec of a shop pre occupation?
Steel / concrete frame.
Shell condition ready for fit out.
Concrete floor
Institutional Spec for an office?
Steel / concrete frame
Steel = less columns.
Concrete = lower floor height
British council of offices provide the institutional specifications. They include:
-ceiling height of 2.6m
- passenger lift
-air conditioning
-double glazing
-8-10sqm general workspace density
What are the types of fit out?
Shell +core
-Ready for occupier fit out
Cat A
Includes basic finishes to the floors, walls and ceilings – the space is finished but with no fixtures and fittings such as partitions, meeting rooms or individual offices laid out.
Cat B
a fully operational workplace that has been designed to a client’s unique specifications to make it their own.
What is industrial fit out
Steel portal frame
profiled steel cladded roof
min 6m eaves height
30 kn/sq floor loading (kilonewton)
3 phase electric
5-10% office space
site coverage 40%
What to do if spot a defect?
Take a photo /document it
Try establish cause
Inform Client
Recommend Advice
What is Heave?
The expansion of ground due to moisture build up.
I.e. if a tree root has been removed.
What is radon?
Naturally occurring gas that is radioactive in high measure and is carcenogenic.
The gas is colourless and odourless.
What advice is there around contamination?
RICS Guidance Note: Contamination, environment, sustainability 2010.
General rule: Polluter or landowner pays for remediation
Do provide advice until report is commissioned.
Deduct from val figure if remediation required.
What is deleterious materials?
Materials that degrade with age and can cause structural problems.
e.g. RAAC Reinforced Autoclaved Aerated Concrete ,calcium chloride, high alumina cement
What is RAAC?
Reinforced Autoclaved Aerated Concrete
White and grey with air holes throughout.
Cheaper construction material used in the 50s-90’s.
Maly used for flat roofs and within public servce buildings.