Desk-based

Water Efficiency Calculations Checklist

Comprehensive

This checklist has been carefully crafted to obtain the necessary information for performing your required services. Failure to supply this information to your energy assessor may result in time delays. Please take the time to read each required element and watch any helpful videos, along with using any download links to assist in your project. As always, we are here to Deliver Beyond Compliance.
1. Address

We use this to produce the report and find rainfall data if there is a rainwater collection system.

2. Floor plans

We use these to determine how many bathrooms and water consuming fittings there are in the property, and the roof collection area if there is a rainwater collection system.

3. Water consuming fittings

Make, model, and flow rates of all water consuming fittings, including: WCs, showers, basin taps, bath capacity, kitchen and utility taps, washing machines, dish washers, and any water softening systems.

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Established 2008
Google's No. 1 compliance company in the UK, as voted by you.
ATSPACE provides uncomplicated compliance, from design through to completion, for developers, contractors and industry professionals. Our same-day response and one point of contact throughout guarantees FAST Building Regulation sign-off. With our network of engineers across England & Wales, we've got you covered.