New Construction / UK / 2018 / 08 Land Use and Ecology /

LE 01 - Site selection

Information correct as of 23rdJune 2021. Please see kb.breeam.com for the latest compliance information.

00 Blank note - KBCN0997

Please note: If there are no other compliance notes below this one it simply means that none exist yet for this issue.

Contaminated Land- Presence of radon gas - KBCN0155

Naturally occurring radon is not considered as contamination in relation to BREEAM. However, where radioactive substances have been introduced as a consequence of human activities, that land would then be considered to be ‘contaminated with radioactivity’ and remediation of such contamination would fall under the scope of the relevant BREEAM issue.

Land reclaimed from the sea - KBCN0558

Land reclaimed from the sea cannot be considered as previously developed land. It has not been occupied by a permanent structure and any associated fixed surface infrastructure (please refer to the Additional information section).

Previously developed land – temporary structures - KBCN0659

The presence of concrete and hardstanding areas established as temporary structures for enabling works are not considered to be previously developed land on a site. The nature of enabling works are temporary; with the purpose of enabling the delivery of a development and are not constructed to be permanent. Temporary structures of this kind are not included in the definition of previously developed land no matter how long they have been present on a site.

Previously occupied land – Fixed surface infrastructure - KBCN1140

Car parks and other hard-landscaped areas often incorporate small pockets of soft landscaping. Where these are integral to the hard landscaping and constitute a small proportion of the total area, these areas can be considered as part of the fixed surface infrastructure.

Previously occupied land – multi-use games areas (MUGAs) - KBCN1464

For education assessments, playing fields are considered previously occupied land if an equivalent area of playing field is reinstated on land of low ecological value within one year of completing the construction works. Multi-use games areas (MUGA) or similar are also acceptable as replacements for playing fields.

Proposed development – definition for use in assessment - KBCN1255

The correct definition to use for the assessment of LE01 is 'Proposed development'. The definition of 'Development footprint' will be removed and Criterion 1 clarified in the next re-issue of the technical manual.

Sites with multiple assessed buildings - KBCN1093

For sites with multiple assessed buildings, where it proves difficult to clearly define separate development footprints for each building, the assessment of this Issue can be done on a site-wide basis where the boundary of the development footprint is considered to be the whole site. This can be applied to each BREEAM assessment.

Unexploded ordnance - KBCN1095

Unexploded ordnance can be defined as a contaminant as they are objects which can be classed as a hazard to health and/or the environment.  Therefore, if the contaminated land specialist confirms that leaving the ordinance on the site would lead to a serious risk to human health and the environment, the site can be defined as “contaminated land” (please see the definition within the manual). However, the credit can only be awarded where all criteria have been met, and therefore the site investigation, risk assessment and appraisal must determine that the site is “significantly contaminated” i.e. without remediation, development of the site is not possible. Also, it should be noted that decontamination needs to occur specifically for the purpose of re-development of the site, as per the 'Contaminated land - Scope' within the methdology.
Information correct as of 23rdJune 2021. Please see kb.breeam.com for the latest compliance information.