CPCS Environmental Considerations — Questions and Answers
Question 1: What is the primary environmental risk associated with construction plant in relation to fluids?
- Hydraulic oil, fuel, and coolant leaks contaminating soil and watercourses (Correct answer)
- Noise from plant engines affecting wildlife
- Exhaust emissions only
- Dust generated by earth moving only
Correct answer: Hydraulic oil, fuel, and coolant leaks contaminating soil and watercourses
Leaks of hydraulic oil, fuel, and coolant from plant can contaminate soil and enter watercourses, causing long-term environmental damage. These spills are a serious offence under environmental legislation.
Question 2: What should be immediately available on site to deal with small plant fluid spills?
- Spill kits containing absorbent materials, suitable for the type of fluid involved (Correct answer)
- A hosepipe to dilute and wash away the spill
- Sand bags to redirect the flow
- Only a first aid kit — spill kits are not required on construction sites
Correct answer: Spill kits containing absorbent materials, suitable for the type of fluid involved
Spill kits containing appropriate absorbent materials must be available on site to contain and clean up small fluid spills from plant before they contaminate soil or enter drains and watercourses.
Question 3: What legislation primarily governs the environmental impact of construction activities including plant operations in the UK?
- The Environment Act 1995 and the Environmental Protection Act 1990, enforced by the Environment Agency (Correct answer)
- Only the Health and Safety at Work Act 1974
- The Construction Design and Management Regulations alone
- Environmental compliance is voluntary for construction sites
Correct answer: The Environment Act 1995 and the Environmental Protection Act 1990, enforced by the Environment Agency
The Environment Act 1995 and Environmental Protection Act 1990 are the primary legislation, enforced by the Environment Agency (EA) in England. They govern pollution prevention, waste management, and environmental protection.
Question 4: What must be done if a significant fuel spill from plant reaches a drain or watercourse?
- Stop the spill at source if safe, contain it, and report immediately to the Environment Agency and site supervisor (Correct answer)
- Clean up and dispose of waste in a nearby skip
- Dilute the fuel with water to reduce concentration
- Report it only if the watercourse is used for drinking water
Correct answer: Stop the spill at source if safe, contain it, and report immediately to the Environment Agency and site supervisor
A significant spill reaching a drain or watercourse is a serious environmental incident. Work to stop the spill at source, contain spread, and immediately report to the Environment Agency and site supervisor. Failure to report is an offence.
Question 5: How should plant waste oil and fluids be disposed of on a construction site?
- Collected in suitable containers and disposed of by a licensed waste carrier (Correct answer)
- Poured into site drains as they are diluted by rainwater
- Buried on site away from buildings
- Left in open containers to evaporate
Correct answer: Collected in suitable containers and disposed of by a licensed waste carrier
Plant waste oils and fluids must be collected in suitable sealed containers and removed by a licensed waste carrier. Disposing of them in drains, on soil, or by burial is illegal under environmental legislation.
Question 6: What is a 'site environmental management plan' and how does it relate to plant operations?
- A plan detailing how environmental risks including plant fluid management will be controlled on site (Correct answer)
- A document only required for sites near national parks
- A plan that only covers noise and dust, not plant fluids
- An optional plan that is rarely used in practice
Correct answer: A plan detailing how environmental risks including plant fluid management will be controlled on site
A site environmental management plan (SEMP) details how all environmental risks will be managed, including plant fluid management, spill response, waste disposal, noise, and dust. Plant operations must comply with the SEMP.
CPCS Environmental Considerations
What is the primary environmental risk associated with construction plant in relation to fluids?