Convention 2.06 - As built Data

Documentary evidence provided by the client’s design team upon which the Energy assessor is relying toproduce an EPC shall be the ‘As Built’ documentation only.

Suitable evidence will include, but not be confined to:-

• Drawings which clearly indicate they are the ‘As Built drawings’ OR drawings accompanied by astatement from the designer(s) stating the drawing numbers and issue and the drawings are ‘AsBuilt’

• As Built specification documentation accompanied by a statement from the designer(s) confirmingthat the specification is ‘As Built’

• Commissioning documentation including air permeability test certificates, ductwork leakage testcertificates, air handling units leakage test certificates

• Power factor correction documentation• Statement from designer(s) of As Built U-values or As Built calculations supplied by design team

• Documented and dated specific answers to ‘As Built’ questions raised by the Energy Assessor to the design team to confirm details for the production of the EPC e.g. Lighting design, specific fanpowers, BMS details, district heating carbon emissions

• Letter from the architect/engineer stating that the ‘As Built’ building has not changed from the “AsDesigned” specifications.

It is not acceptable to use Design documentation only for the production of an EPC