Welfare Facilities and Environmental Legislation Flashcards

Which of the following describes the concept of 'net gain for biodiversity', introduced by the Environment Act 2021?

Answer: New development in England must deliver a measurable improvement in biodiversity compared to the pre-development baseline — typically a minimum 10% net biodiversity gain

The Environment Act 2021 introduced mandatory Biodiversity Net Gain (BNG) for most development in England. Developers must demonstrate that biodiversity value will be at least 10% higher after development than before, through habitat creation/enhancement on site or off site (or biodiversity units).

Excavated material reused on site as fill does not require a waste transfer note when:

Answer: It can be reused on the same site as part of normal construction operations without being classified as waste, provided it is suitable for its intended use and no waste permit or exemption is needed — but this must be confirmed on a case-by-case basis

Under the definition of waste and the reuse of excavated material guidance, material reused on the same site as part of the intended engineering works (e.g., backfill) may not be classified as waste, provided it is suitable for the purpose and used directly. Guidance from the EA should be followed — in some cases a permit or exemption is required.

A principal contractor must ensure that all subcontractors comply with environmental legislation on site. How should this be managed?

Answer: By including environmental requirements in subcontract agreements, conducting inductions covering environmental responsibilities, monitoring compliance through inspections, and taking action against non-compliance

The principal contractor is responsible for ensuring environmental compliance across the whole site. This requires: contractual requirements (subcontracts), inductions, ongoing monitoring and inspection, and clear escalation for non-compliance. Environmental performance must be managed as actively as health and safety.

Which regulation requires the registration of environmental exemptions for certain low-risk activities such as small-scale waste recovery on site?

Answer: The Environmental Permitting (England and Wales) Regulations 2016 — certain lower-risk waste activities can be registered as exemptions rather than requiring a full permit

The Environmental Permitting Regulations 2016 establish a framework of permits and exemptions for regulated facilities. Some lower-risk waste activities on construction sites (such as certain crushing, screening, or composting activities) can be registered as exemptions rather than requiring a full environmental permit.

Ground vibration from construction plant can damage nearby structures. The standard used to assess acceptable vibration levels in the UK is:

Answer: BS 7385 Part 2 and BS 6472 — covering building response to vibration and assessment of vibration exposure to humans in buildings

BS 7385 Part 2 (evaluation of vibration levels in buildings) and BS 6472 (assessment of vibration in buildings for human comfort) are the relevant British Standards for assessing ground-borne vibration from construction. BS 5228 Part 2 provides guidance on managing construction-generated vibration.

A construction project near a river must discharge groundwater from de-watering operations. This discharge requires:

Answer: An Environmental Permit or registered exemption from the Environment Agency, as discharging groundwater to a watercourse is a regulated activity under the Environmental Permitting Regulations 2016

Discharging groundwater to a watercourse is a regulated activity requiring an Environmental Permit or registered exemption under the EPR 2016. The discharge must not cause pollution and may require pre-treatment (silt removal). The EA must be satisfied before any discharge begins.