SAP/EPC’s

Buildings for Tomorrow is accredited to carry out On Construction Domestic Energy Assessments (SAP calculations) on dwellings and produce Energy Performance Certificates (EPC’s).

When is an OCDEA required?

New build
All new build dwellings regardless of size. In the Design Stage a Predicted Energy Assessment will be needed for Building Control, and Post Construction an As Built Energy Performance Certificate.

Extensions and Conservatories
Extensions which have more than the permitted openings and conservatories that are not thermally separated.

Material Change of Use.
• When a building is used as a dwelling when previously it was not,
• A flat is added,
• The number of dwellings in a building change

How is the Assessment Carried Out?
The assessor carries out the assessment from plans of the dwelling and does not need to visit the site. Plans and elevations and a completed building questionnaire should be supplied by the client.

Guide Prices for SAP calculations or On Construction Energy Assessments – July 2009

Up to 5 dwellings (< 200m² floor area) £85 per unit
5-20 dwellings (<200m² floor area) £60 per unit
20 + dwellings (<200m² floor area) £45 per unit
Extension £240 per unit
Assessment of redesign £40 per unit

Larger dwellings or non-standard dwellings – Prices on application

EPC £25 per unit

For confirmation of the price for your particular project e-mail:Sue.waring@buildingsfortomorrow.co.uk or telephone 07879 227741
Please send plans and elevations of the proposed building/s and the following information:
(Further information will be needed once confirmation is received for the assessment to proceed.)

Customer Name
Contact Name
Address
Postcode
Telephone
E-mail
Project details
Project name
Project address
(if different from above)
Postcode
Type of dwelling or dwellings – give brief description
Internal floor area of each dwelling