BREEAM Protection of ecological features
To protect existing ecological features from substantial damage during site preparation and completion of construction works. Often consideration is not given to the fact established ecological features have taken years to grow and develop. Their value is not easily replaced and removal of them has lasting effects.
 When to consider
Before RIBA stage 1 where possible. A site inspection by an ecologist must be carried out before any works begin on the chosen site. If an area of the site needs to be protected then the design and works will have to work around that and the earlier this is known the better.
If using an ecologist, they will need to carry out a site inspection prior to any works beginning on site and at appropriate times of the year to determine if there is any ecological value in the site. If the overall value of the site is low the credit will be achievable but if there is value the site cannot gain the credit. See compliance notes in the BREEAM manual if the site was cleared prior to purchase.
Where the ecologist confirms the overall value is low but there are some features that should be retained and protected during construction these should be highlighted to the design team as early as possible.
Before site works being the protection measures recommended by the suitably qualified ecologist should be put in place. BS42020:2013 should be consulted by the ecologist and for best practice the contractor. These measures may be protection around existing trees, rivers or ponds. Specific measures to prevent water pollution. Siting and timing of all construction-type activities to avoid harm to important nature conservation features. Erection of information or warning signs for site workers specifying location, type and means of installation. Erection of wildlife exclusion barriers to prevent, where necessary, particular species (e.g. water voles, badgers, amphibians and reptiles) from moving from one area or feature to another.
 Questions to ask while seeking compliance
What state is the site in?
Is it mostly hard standing?
Are there any derelict buildings?
BS42020:2013 can be purchased from a number of suppliers such as - https://shop.bsigroup.com/ProductDetail/?pid=000000000030258704
 Tips and best practice
It should be noted the assessment zone is defined as any land on the site which is being developed (and therefore disturbed) for buildings, hard standing, soft landscaping, site access, plus a 3m wide zone measured outward from the boundary around these areas irrespective of site boundary. It also includes any areas used for temporary site storage and buildings.
 Typical evidence
Confirmation ecologist is suitably qualified
 Applicable Schemes
The guidelines collated in this ISD aim to support sustainable best practice in the topic described. This issue may apply in multiple BREEAM schemes covering different stages in the life of a building, different building types and different year versions. Some content may be generic but scheme nuances should also be taken into account. Refer to the comments below and related articles to this one to understand these nuances. See this document for further guidelines.
--Emma Houston 11:44, 18 Jan 2018 (BST)
 Related articles on Designing Buildings Wiki
- Biodiversity in the urban environment.
- Biodiversity offsetting.
- Biodiversity net gain consultation.
- BREEAM Ecological value of site.
- BREEAM Enhancing site ecology.
- BREEAM Minimising impact on existing site ecology.
- Ecological baseline.
- Ecological impact assessment.
- Ecological network.
- Ecological survey.
- Ecology compensation.
- Habitat Suitability Index.
Issue support documents
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Issue support documents are written for named BREEAM Issues or sub-issues. More info. (ac) = awaiting content.
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- BREEAM Sustainability champion
- BREEAM Environmental management
- BREEAM Considerate construction
- BREEAM Monitoring of construction site impacts
- BREEAM Aftercare support
- BREEAM Seasonal commissioning
- BREEAM Testing and inspecting building fabric
- BREEAM Life cycle cost and service life planning
- BREEAM Stakeholder consultation (ac)
- BREEAM Commissioning (ac)
- BREEAM Handover (ac)
- BREEAM Inclusive and accessible design (ac)
- BREEAM Post occupancy evaluation
 Health and Wellbeing
- BREEAM Visual comfort Daylighting (partly ac)
- BREEAM Visual comfort View out
- BREEAM Visual comfort Glare control
- BREEAM Indoor air quality plan
- BREEAM Indoor air quality Ventilation
- BREEAM Thermal comfort
- BREEAM Internal and external lighting (ac)
- BREEAM Indoor pollutants VOCs (ac)
- BREEAM Potential for natural ventilation (ac)
- BREEAM Safe containment in laboratories (ac)
- BREEAM Acoustic performance
- BREEAM Safety and security (ac)
- BREEAM Reduction of energy use and carbon emissions
- BREEAM Energy monitoring
- BREEAM External lighting
- BREEAM Low carbon design
- BREEAM Passive design
- BREEAM Free cooling
- BREEAM LZC technologies
- BREEAM Energy efficient cold storage (partly ac)
- BREEAM Energy efficient transportation systems
- BREEAM Energy efficient laboratory systems
- BREEAM Energy efficient equipment (partly ac)
- BREEAM Drying space
- BREEAM Transport assessment and travel plan
- BREEAM Public transport accessibility
- BREEAM Sustainable transport measures
- BREEAM Proximity to amenities
- BREEAM Cyclist facilities
- BREEAM Alternative modes of transport (ac)
- BREEAM Maximum car parking capacity
- BREEAM Travel plan
- BREEAM Home office (ac)
- BREEAM Water consumption
- BREEAM Water efficient equipment
- BREEAM Water monitoring
- BREEAM Water leak detection (ac)
- BREEAM Hard landscaping and boundary protection
- BREEAM Responsible sourcing of materials
- BREEAM Insulation
- BREEAM Designing for durability and resilience
- BREEAM Life cycle impacts
- BREEAM Material efficiency (ac)
- BREEAM Construction waste management
- BREEAM Recycled aggregates
- BREEAM Speculative floor & ceiling finishes
- BREEAM Adaptation to climate change
- BREEAM Operational waste
- BREEAM Functional adaptability (ac)
 Land Use and Ecology
- BREEAM Site Selection
- BREEAM Ecological value of site
- BREEAM Protection of ecological features
- BREEAM Minimising impact on existing site ecology
- BREEAM Enhancing site ecology
- BREEAM Long term impact on biodiversity (ac)
- BREEAM Impact of refrigerants
- BREEAM NOx emissions
- BREEAM Flood risk management (ac)
- BREEAM Surface water run-off (ac)
- BREEAM Reduction of night time light pollution (partly ac)
- BREEAM Reduction of noise pollution
Once an ISD has been initially created the '(ac)' marker can be removed
This particular index is based around the structure of the New Construction and RFO schemes.