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Completion RIBA 5-7

Proving on the building what was promised at planning.

At completion stage, the project needs testing, certification and handover evidence. We support air tightness testing, sound testing, ventilation testing, EPCs, handover documentation and the in-use compliance work that follows occupation.

Air tightness, sound and ventilation certificates in place
EPCs lodged for sale, letting or handover
Handover pack ready for building control sign-off
MEES and portfolio compliance strategy where required
Consultants reviewing project drawings

Not sure if this is the right stage? If the project is close to completion, handover, sale, letting or occupation, this is usually the phase you need.

Ask what is needed
What we cover

Air tightness testing, sound testing, EPCs and handover support

The physical testing and certification that closes the project out, and the in-use compliance that keeps the building compliant afterwards.

On-site testing

Testing that proves the design.

EPCs and certificates

Certification for handover, sale or letting.

Handover and in-use

From practical completion into occupation.

Fire-related smoke control, fire strategy and fire engineering matters are handled by J.S.O Fire Safety Consultants.

On site

Testing and certification that keeps handover moving.

Completion-stage testing needs the right site conditions and clear coordination. We help confirm readiness, arrange testing around the construction programme and issue the certificates needed for building control and handover.

  • Readiness advice before testing is booked
  • Testing coordinated around the site programme
  • Certificates issued promptly for handover and building control
testing of new building
Deliverables

What closes the project out.

Air tightness test certificates and reports
Pre-completion sound test reports
Ventilation commissioning and airflow reports
Lodged EPC certificate and recommendation report
Display Energy Certificate where applicable
Consolidated handover documentation pack
MEES or portfolio compliance register where applicable
FAQs

Common questions

When should air tightness testing take place?

Once the building envelope is complete and penetrations are sealed, typically before internal finishes. We coordinate the test date around your programme.

How long is an EPC valid?

Commercial and domestic EPCs are usually valid for 10 years from lodgement, unless a newer certificate is issued for the same property.

What is MEES and does it apply to me?

The Minimum Energy Efficiency Standards restrict the letting of properties below the minimum EPC rating. We can review individual properties or portfolios and flag where further action may be needed.

Do you handle fire-related testing?

No. Fire strategy, fire engineering and smoke control design matters are handled by our sister practice, J.S.O Fire Safety Consultants.