Offices Nationwide 

Portsmouth - Water Calculations - 0239 366 0106

The counties covered by this office are:
Isle of Wight, West Sussex, Channel Islands, Dorset, Hampshire, Wiltshire,

Phone Number: 0239 366 0106 Email: portsmouth@e2consultants.co.uk

Water Calculations is sometimes referred to as Water Calculation, Water Calculations, Water Calc, Water Calcs.

Water Efficiency Calculations in Portsmouth.

The Requirement G2 and Regulation 36

If you are building a new dwelling or forming a dwelling by material change of use in Portsmouth you are required by building regulations Part G to design the appliances to use no more than 125 Litres of water per person per day.

This part of the building regulations states "Reasonable provision must be made by the installation of fitting and fixed appliances that use water efficiently for the prevention of undue consumption of water". This methodology is in support of The Code for Sustainable Homes, May 2009 onwards and the Building Regulations 2000.

The Council in Portsmouth can set their own targets for water consumption, though if you are doing these calculations as part of a Code for Sustainable Homes assessment, you may be required to use no less than 80 litres per person, per day.

  • Code for Sustainable Homes (Level 1/2) 120 litres/person/day
  • Code for Sustainable Homes (Level 3/4) 105 litres/person/day
  • Code for Sustainable Homes (Level 5/6) 80 litres/person/day

We can provide same or next day turn around on all Water Calculations, all you need to do is provide us with all of the information for the fittings. We even provide you with an easy to understand checklist to help you know what information is required!

If you would like a quote for Water Calculations / Water Calculations call one of our regional offices and speak to one of our experts on 0239 366 0106 for a formal quotation or email Portsmouth@e2consultants.co.uk.

E2 Specialist Consultants
August 13 at 1:29pm
Today takes 2 of our engineers, air testing this enormous modular classroom in Tring, It took 4 fans to test this space and unfortunately resulted in a Fail. Remedial sealing will be required to areas that we have identified as leaking cold air infiltration. #preperationiskey

E2 Consultants Delivering compliance solutions for Architects & Developers    Head Office E2 HOUSE, South Park Way, Wakefield 41 Business Park, WF2 0XJ    Questions? Call: 0800 043 8100