CITB Building Regulations and Standards 2 — Questions and Answers
Question 1: Under Building Regulations, which document sets out the minimum requirements for the thermal performance of new buildings?
- Approved Document F
- Approved Document L (Correct answer)
- Approved Document B
- Approved Document H
Correct answer: Approved Document L
Approved Document L (Conservation of Fuel and Power) sets minimum thermal performance requirements for new and existing buildings.
Question 2: What is the primary purpose of a site inspection by a Building Control Officer during construction?
- To enforce planning permission conditions
- To verify compliance with approved Building Regulations (Correct answer)
- To assess the contractor's health and safety plan
- To approve the architectural design
Correct answer: To verify compliance with approved Building Regulations
Building Control Officers inspect sites to verify that work is being carried out in accordance with the approved Building Regulations.
Question 3: Which regulation requires that all new dwellings have adequate means of ventilation to prevent condensation and maintain air quality?
- Approved Document A
- Approved Document C
- Approved Document F (Correct answer)
- Approved Document M
Correct answer: Approved Document F
Approved Document F (Ventilation) requires new dwellings to have adequate means of ventilation to maintain air quality and prevent condensation.
Question 4: A builder completes work without a required Building Regulations approval. What is the maximum period during which the local authority can take enforcement action for most contraventions?
- 1 year
- 2 years (Correct answer)
- 4 years
- 10 years
Correct answer: 2 years
Local authorities can generally take enforcement action within 2 years of the completion of unauthorized building work.
Question 5: Under Approved Document M (Access to and Use of Buildings), what minimum clear door opening width is required for new dwellings to allow wheelchair access?
- 650mm
- 750mm
- 775mm (Correct answer)
- 900mm
Correct answer: 775mm
Approved Document M requires a minimum 775mm clear opening width for doors in new dwellings to facilitate wheelchair access.
Question 6: Which Approved Document covers the structural stability requirements for walls, floors, and roofs?
- Approved Document A (Correct answer)
- Approved Document B
- Approved Document C
- Approved Document D
Correct answer: Approved Document A
Approved Document A (Structure) covers structural stability requirements including the design of walls, floors, and roofs.
Question 7: When is a Completion Certificate issued to a building owner under the Building Regulations?
- After planning permission is granted
- When the foundation inspection is passed
- After all required inspections are completed and work is deemed compliant (Correct answer)
- When the building is first occupied
Correct answer: After all required inspections are completed and work is deemed compliant
A Completion Certificate is issued after all required building control inspections have been completed and the work is found to comply with Building Regulations.
CITB Building Regulations and Standards 2
Under Building Regulations, which document sets out the minimum requirements for the thermal performance of new buildings?