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Air Testing & Leakage
We have a checklist you can download for Air Leakage Testing. If you follow our air tightness checklist, this will improve your likelihood to achieve a pass!

Point of Reference
10 dBA is the sound level of normal human breathing. To put it into perspective, thunder is a whopping 120 dBA...more
Part L2A
Conservation of fuel and power in new builds other than dwellings

Chinnor - BREEAM HEA01 Daylight Calculations - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: chinnor@e2consultants.co.uk
BREEAM is sometimes referred to as BREEAM Assessors, BREEAM Assessment Ratings, BREEAM Rating, BREEAM Reports, BREEAM Assessments.
What Does BREEAM Stand For?
First published by the Building Reseearch Establishment (BRE) in 1990 covering buildings across Chinnor, BREEAM stands for Building Research Establishment's Enviromental Assement Method.
What Is A BREEAM Rating?
It used to be that 'Good' was the maximum level that could be achieved with 100% being the maximum score in Chinnor from a BREEAM assessment. However, in 2008, a new 'Outstanding' category was added - although the percentages required for each level remained the same.
The BREEAM ratings for new, non-domestic buildings in Chinnor are as follows: Pass (standard good practice) for the top 75%, Good (intermediate good practice) for the top 50%. Very Good (advanced good practice) for top 25%. Excellent (best practice) for top 10% and Outstanding innovator) for the top 1%.
How Is BREEAM Assessed?
BREEAM's aim is to educate building designers, owners and occupiers throughout Chinnor about the impact their building has on the local area. To do this, BREEAM gives a rating of Outstanding, Excellent, Very Good, Good or a Pass based on transport, waste, energy, health, water, pollution, materials, management and ecology.
What Are The Benefits of BREEAM?
It's not unheard of that making a building more environmentally friendly will increase the cost of construction - but BREEAM aims to show that by building this way you will save on operational costs in the future that in turn limit investor costs and makes the property more attractive when reselling.
A BREEAM certification is a way of validating how good a building in Chinnor is in terms of the environmental impact through a globally recognised standard. It's the hope that the BREEAM assessment will help building owners and designers to improve their carbon footprint and make better use of their resources.
How To Achieve BREEAM Excellence
The scoring for a BREEAM assessment in Chinnor is as follows:
- Outstanding: 85%+
- Excellent: 70%+
- Very Good: 55%+
- Good: 45%+
- Pass: 30%+
- Unclassified: <30%
Book Your BREEAM Assessment
For further information or to book your BREEAM assessment in Chinnor, call one of your BREEAM assessors on 020 3390 0301 or email breeam@e2consultants.co.uk.
Our other services include:
BREEAM HEA01 Daylight Calculations can also be known as:
BREEAM HEA01 Visual Comfort, BREEAM HEA01 Daylight Calculation, BREEAM HEA03 Thermal Comfort, BREEAM Assessment, BREEAM, BREEAM HEA04 Thermal Comfort, BREEAM HEA05 Acoustic Performances, BREEAM Credit Report,


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