Independent Fire Safety Oversight Throughout Design, Construction & Project Delivery
Independent Fire Safety Oversight
Design & Construction Assurance
Protecting Approved Fire Strategies
Project Overview
Gilfillan Murray Consulting Ltd was commissioned to act as the client’s independent fire safety advisor throughout the design, procurement, construction and handover phases of a wide range of residential, commercial, healthcare and mixed-use developments.
The commissions involved representing the client’s interests across all aspects of fire safety delivery, ensuring that the objectives established within the fire strategy were maintained as projects progressed from concept design through to occupation. This included supporting developers, housing providers, contractors, architects and project managers by providing independent technical oversight of active and passive fire protection measures, design changes, product selections and construction-stage decisions.
The role extended beyond reviewing individual systems. It focused on understanding how fire safety measures interacted across the entire project and ensuring that the completed building reflected the fire safety principles upon which planning approvals, Gateway submissions and design approvals had been based.
Turning uncertainty into verifiable fire safety evidence
Providing building owners and asset managers with a clearer understanding of compartmentation, fire-resisting construction and passive fire protection performance to support informed commercial, compliance and investment decisions.
The Challenge
One of the most common challenges encountered on construction projects is the gradual divergence between the approved fire safety strategy and the building ultimately delivered on site.
As projects progress, design changes, value engineering exercises, procurement decisions, programme pressures and contractor substitutions can introduce subtle changes that may not appear significant in isolation. However, when considered collectively, these changes can have a substantial impact on the overall fire safety performance of the building.
A fire stopping detail may conflict with the approved compartmentation strategy. A smoke control system may be altered to accommodate architectural changes. Product substitutions may not provide the same performance characteristics as the original specification. Fire door schedules, cause-and-effect matrices, escape arrangements and façade details can all evolve as construction progresses.
The challenge was identifying these issues before they became embedded within the completed building, when rectification would be significantly more disruptive and expensive.
Our Approach
The commissions focused on maintaining a continuous overview of fire safety throughout the project lifecycle rather than undertaking isolated compliance reviews at predetermined stages.
Existing reports, surveys, certification records and management information were reviewed to identify gaps, inconsistencies and areas requiring further investigation. Where information was unavailable or incomplete, this was clearly recorded rather than assumed.
Design information, construction details, product specifications and proposed design changes were reviewed against the approved fire strategy and relevant fire safety requirements. Particular attention was given to means of escape arrangements, compartmentation, fire stopping systems, smoke control interfaces, fire alarm cause-and-effect strategies, sprinkler provisions, firefighting facilities, external wall construction and passive fire protection measures.
Manufacturer guidance, fire test evidence, certification documentation and installation requirements were also evaluated to determine whether proposed products and systems remained suitable for their intended application.
The review process provided clients with an independent assessment of how individual design and construction decisions influenced the wider fire safety objectives of the project.
Strategic Impact
The effectiveness of a fire safety strategy is ultimately determined by how successfully it is implemented during design and construction.
Many fire safety failures originate not from deficiencies within the original strategy but from incremental changes that occur during project delivery. Once construction progresses beyond certain stages, correcting these issues can require significant redesign, programme delays, contractual disputes and costly remedial works.
The commissions demonstrated the importance of retaining an independent fire safety perspective throughout project delivery. By providing ongoing oversight of design development, procurement and construction activities, potential departures from the approved fire safety strategy could be identified and addressed before they became permanent features of the completed building.
This approach helped ensure that fire safety remained a visible and coordinated project objective rather than becoming fragmented across multiple disciplines and contractors.
Outcomes
The completed reviews provided clients with a higher level of confidence that the fire safety principles established at design stage had been successfully carried through to construction and handover.
Potential design conflicts, specification issues and construction-stage deviations were identified at an earlier stage, reducing the likelihood of defects being incorporated into the finished building. This enabled corrective action to be taken before significant costs were incurred and before project programmes were adversely affected.
The reviews also improved coordination between consultants, contractors and specialist suppliers by providing a clear technical reference point against which proposed changes could be assessed. This reduced uncertainty during project delivery and supported more informed decision-making throughout construction.
Most importantly, clients benefited from reduced rework, lower remediation risk, improved quality assurance and greater confidence that the completed building reflected the fire safety objectives, regulatory requirements and design principles established at the outset of the project.
