Design flood event
For the purposes of the Home Quality Mark, a design flood event is a historic or notional flood event of a given annual probability, against which the suitability of a proposed development is assessed and mitigation measures, if any, are designed.
The design flood level is the maximum estimated water level during the design storm event including an allowance for climate change in line with current best practice national planning guidance. The design flood level for a site can be determined through either known historical data or modelled for the specific site.
Ref Home Quality Mark One, Technical Manual SD239, England, Scotland & Wales, published by BRE in 2018.
[edit] Related articles on Designing Buildings Wiki
- BREEAM Flood risk management.
- BREEAM Surface water run-off.
- BRE articles.
- Changing attitudes to property flood resilience in the UK
- Flood.
- Home Quality Mark.
- Building Research Establishment.
- Flood and Water Management Act.
- Flood plain
- Flood risk
- Flood risk assessment.
- Flood risk management plan
- Flood zone
- Flood defences
- Planning for floods.
- Property flood resilience
- Surface water
- Sustainable urban drainage systems.
Featured articles and news
New engineering alliance forms
Guidance offered on COVID-19 green recovery, building safety and more.
Providing strength and support above the joists.
Construction Products Regulator
Enforcer will test and investigate product safety.
London landmark receives a high tech upgrade
Underfloor air conditioning comes to 24 St James's Square.
Consultation on public right to buy unused public property.
Guidance for listed building alterations
IHBC resource offers improved consistency.
New laws to ‘retain and explain’ historic statues.
The principles and art of the possible. Book review.
From horse and cart to hypermarket.
Interdependent and interconnected
How elements and processes work together in a systems approach.
Quality Management in Construction
CIOB offers digital guide to proactive methods of working.
Looking ahead to career advancement
Tech will drive professional development in fields tied to infrastructure.