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Passive Fire Surveys
Alterations, incomplete construction records and visible gaps can leave uncertainty about doors, partitions, floors and service penetrations. Describe when the issue started and any change in use, operation or layout. A clear history helps distinguish a new fault from an existing limitation or a planned improvement.
Discuss your requirementsDefined services, clearly scoped.
Overview
For an estate instruction, list affected sites separately. One recurring symptom can have different causes on different installations, so retain the local history and restrictions.
What the work can include
Review the available fire information; inspect agreed elements; photograph and locate concerns; identify further investigation and potential remedial work. The agreed scope should state which areas or equipment are included, what is excluded and the form of the completion record.
Use asset or location references that can be matched to your existing records. This makes the findings useful for budget decisions, repeat work and subsequent inspections.
Important decisions
A broad passive-fire survey and a detailed compartmentation or fire-door survey have different scopes. Choose the depth needed for the decision being made.
Assessment and preparation
Provide plans, previous reports, refurbishment history and hazardous-material information before intrusive work is considered.
Name the site contact, technical approver and person who will receive the action list. Identify permit, shutdown and contractor coordination requirements before arranging attendance.
How the work proceeds
Agree the survey boundaries and access method, inspect the selected areas and separate confirmed observations from concealed uncertainties.
Where the work forms part of a wider programme, agree the order of sites and the route for escalating material findings. Keep partial completion visible rather than closing a whole site while actions remain open.
Cost, timing and disruption
Area, element types, inspection depth, access and reinstatement affect the price. The enquiry and available records establish what can be priced directly and what needs a site assessment first.
A coordinated programme can group suitable tasks, but access windows and operational dependencies still need to be checked for each building. Agree how additional findings will be reported and priced.
Applications across sectors
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.
Frequently asked questions
Can a survey confirm the whole building without opening anything up?
It may identify visible issues, but concealed construction can remain unverified. The report should state those limitations clearly.
What information should I send about passive fire surveys?
Provide plans, previous reports, refurbishment history and hazardous-material information before intrusive work is considered. Include the location and the decision you need to make, such as investigating a fault, planning a repair or setting up a programme.
What affects the price and programme?
Area, element types, inspection depth, access and reinstatement affect the price. Any further investigation or additional work should have a clear scope before it is authorised.
What should the completion information explain?
It should identify the equipment or areas covered, the work and checks performed, limitations and unresolved actions. Match the records to your site and asset references so the next inspection or maintenance visit can use them.