Smoke Control and AOV

If tenants or other occupiers are affected, record which areas they use and who controls them. This helps prevent an instruction for one property area overlooking a shared system.

Identify the system; inspect vents, actuators and controls; check agreed alarm and power interfaces; investigate faults; record functional results. The agreed scope should state which areas or equipment are included, what is excluded and the form of the completion record.

Ask for findings that identify the affected item or location clearly. A useful record allows you to understand what was done and arrange any follow-on work without starting again.

An AOV is one element of a designed system. Changing an actuator, vent size or control sequence can affect the intended smoke-control function.

Supply the fire strategy, system drawings, cause-and-effect information, manuals and fault history.

Confirm keys, occupant notices, parking or unloading access and the person able to authorise additional work. Photographs can help explain the enquiry where they can be taken safely.

Plan tests with the building contact, control roof or high-level access, check the specified functions and record the restored state.

Agree any stages before work starts: investigation, a repair proposal and the authorised work may be separate instructions. At completion, establish what can be used, what remains restricted and what happens next.

Natural or mechanical design, access height, control complexity, parts and occupied-area restrictions affect scope. The enquiry and available records establish what can be priced directly and what needs a site assessment first.

Where work affects an entrance, occupied room or shared service, arrange the access window with the people using it. Include any temporary arrangements and reinstatement in the scope so the quotation addresses the whole job.

Sleeping accommodation raises different evacuation and access considerations from daytime offices. Education premises need work arranged around children and staff; warehouses need attention to storage and changes in layout. The actual use and fire arrangements govern the scope. Browse the full sector range and describe the actual building use when enquiring.

We cover Northumberland, Tyne and Wear, County Durham and Tees Valley, including Newcastle upon Tyne, Gateshead, Sunderland, Durham, Darlington, Middlesbrough and the wider towns and communities in our location directory. Send the property address and the area of the building needing attention so access and the work requirement can be considered together.

A substitution must be assessed against the designed system; ordinary opening windows do not automatically provide the required operation or performance.

Supply the fire strategy, system drawings, cause-and-effect information, manuals and fault history. Include the location and the decision you need to make, such as investigating a fault, planning a repair or setting up a programme.

Natural or mechanical design, access height, control complexity, parts and occupied-area restrictions affect scope. Any further investigation or additional work should have a clear scope before it is authorised.

It should identify the equipment or areas covered, the work and checks performed, limitations and unresolved actions. Keep the record with the property information and share relevant operating instructions with the people who use the equipment or space.

Read what should a fire logbook contain for the supporting decisions and records. Remedial-action tracking explains how to carry an identified defect through to evidenced closure. The relevant official guidance provides the wider technical or management context.

Explore Dry and Wet Riser Testing alongside the Fire and Life Safety overview. Connect ongoing work with maintenance, larger changes with projects, and browse all services.

Send Black & White Property Services the property address, symptoms or proposed change, and any existing report. We can then establish the appropriate assessment and work scope. Make an enquiry.