Inspection Flashcards

1
Q

Process of inspection

A

Personal safety
Surrounding area inspection
External inspection
Internal inspection

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2
Q

Four common forms of foundations

A

Raft
Trench
Pad
Piled

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3
Q

How do you know if it is a solid wall?

A

Brickwork with headers ( top of brick)

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4
Q

Spec of a retail unit

A

Steel or concrete frame
Visibility from high street
Capped off services
Concrete floor
No suspended ceiling
Let in shell condition

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5
Q

Spec of office

A

Steel or concrete
Ceiling height of 2.6-2.8
Ceiling void of 350mm
Air conditioning
Lifts
Maximise natural daylight
Floor void 150mm - raised floor with floor boxes

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6
Q

Air con systems

A

Variable air volume
Fan coil eg 4 fan
Comfort Cooling
Mechanical ventilation

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7
Q

Types of office fit out

A
  1. Shell and core - where common parts are completed but the floor area is left as shell for occupiers fit out
  2. Cat A fit out - Grade A spec
  3. Complete to fit out of occupier such as offices, It and enhanced finishes.
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8
Q

Spec of industrial unit

A

Steel portal frame with profiled cladding
Full height roller shutter
30-40% site coverage
Min eaves height of 8m
5-10% office content
Mains capped off
3 phase electricity
30kN / per sq M floor loading

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9
Q

What is a inherent building defect

A

A defect in the design or material which has always been present

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10
Q

What is a latent defect?

A

Cannot be discovered through a reasonably thorough inspection

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11
Q

What are 3 common causes of defects?

A

1- Movement
2- Water
3- defective / non performance

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12
Q

What causes black mould?

A

Condensation

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13
Q

What causes dry rot?

A

A fungal attack

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14
Q

What causes wet rot?

A

Damp and timber decay

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15
Q

Common building defects for an industrial unit?

A

Roof leaks around roof lights
Water damage from poor gutters
Damaged cladding panels

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16
Q

Common defects for modern office/ retail units

A

Damp penetrations at roof and ground
Water damage from air con

17
Q

Common defects in period buildings

A

Dry rot
Wet rot
Water ingress

18
Q

Name Building defects..

A

Subsidence
Heave
Wet rot
Dry rot

19
Q

What is subsidence and what causes it?

A

The vertical downward movement of a buildings foundations

Caused by loss of site beneath the foundations

20
Q

What is heave and what causes it?

A

The movement of the ground beneath the foundation

Caused by cutting down a tree

21
Q

Cause of wet rot

A

Caused by damp and timber decay

22
Q

Cause of dry rot

A

Fungal attack

Strong smell and mushroom

23
Q

Types of dampness and signs

A

Penetrating ( damp patches on walls/ceilings / wet and crumbling plaster)
Rising - doesn’t go above 1.5m of ground level
Condensation - mould
Plumping failure

24
Q

Causes of rising damp?

A

No damp proof course
Failed doc

25
Q

Size of brick

A

215mm x 102.5mm x 65mm

26
Q

What is efflorescence?

A

White markers caused by hydroscopic stalks in bricks. Formed when water reacts with salts.

27
Q

What is spalling?

A

Smashing brickwork where the surface of the bricks start to crumble because of freeze/ thaw action

28
Q

What is Japanese knotweed?

A

A weed which grows quickly and invasive

29
Q

What is the RICS paper on this?

A

Japanese knotweed and residential property professional standard 2022

30
Q

What is subsidence?

A

Vertical downward cracks, caused by loss of support beneath

31
Q

What is heave?

A

Expansion of the ground caused by tree removal because of the build up of moisture in the soil

32
Q

What causes wet rot? What are the signs?

A

Damp and timber decay.

Signs - wet/soft timber, high damp reading and musty smell

33
Q

What causes dry rot? And what are the signs?

A

Fungal attack

Signs include fungus, large mushroom, a strong smell. It can destroy timber/ mask Masonry

34
Q

what causes horizontal cracking?

A

Cavity wall in failure in a brick wall

35
Q

Difference between cavity wall and brick?

A

Cavity wall, the bricks are laid lengthways and with brick, they are laid both length and width ways

36
Q

What are deleterious materials? And examples?

A

Degrade with age causing issues
- calcium chloride

37
Q

What is a Hazardous material? Example?

A

Something which is harmful to health

  • Asbestos
  • Lead piping / paint
38
Q

How would you measure a Mezzanine?

A

On GIA

39
Q

What should you consider regarding a mezzanine in an industrial unit?

A

Is it structural
Did the tenant put in? If yes, does your client/ landlord have warranties and guaranties, what is the loading limit