Water Efficiency Calculations
Do you need Water Efficiency Calculations for new dwellings, extensions or conversions. We offer a fast yet affordable consultancy service helping you achieve your goals.
What are Water Calculations?
Approved Document Part G of the Building Regulations requires all new dwellings (including conversions) to use less than 125 litres of water per person per day. This can be demonstrated by supplying Building Control with an appropriate water efficiency calculation at the design stage and on completion of a build.