Managing Evacuation Diagrams Across Multiple Sites in Australia

Managing a single building's evacuation diagrams is relatively straightforward. Managing diagrams across twenty, fifty, or two hundred sites is a different challenge entirely. For organisations with multiple locations, franchise chains, property management companies, retail networks, government departments, school systems, and aged care providers, the diagram compliance picture is far more complex.

This guide is for the facilities managers, compliance officers, and operations teams responsible for making sure every site in a portfolio meets AS 3745:2010 requirements.

Why Multi-Site Diagram Management Is Harder Than It Looks

The first challenge is simply knowing what you have. Many organisations discover when they start a compliance audit that their diagram records are fragmented. Some sites have diagrams that were done years ago by a local provider. Some have diagrams created by a previous tenant. Some have nothing at all. There is no central record of when diagrams were last updated, which provider created them, or whether they are still accurate.

The second challenge is keeping diagrams current. Buildings change. Fit-outs are updated. Fire equipment is moved or added. A lease is renewed and the internal layout is reconfigured. Each of these events should trigger a diagram review, but in a large portfolio, keeping track of which sites have had changes, and which diagrams need updating as a result, requires a deliberate system.

The third challenge is consistency. Organisations with a brand or operational identity generally want their diagrams to look consistent across all sites. Using multiple providers over time typically results in diagrams with different layouts, different graphical conventions, and different levels of detail. This creates problems not just aesthetically, but practically, staff who move between sites need to be able to read diagrams quickly, and inconsistency slows that down.

Who Owns the Process?

Before setting up a multi-site diagram programme, the most important question is: who is responsible? In many organisations, this is genuinely unclear. Different answers emerge depending on the sector.

In a franchise network, compliance responsibility may sit with the franchisee for their own site, but the franchisor may set requirements and conduct audits. In practice, the franchisee is legally responsible, but a central team often drives the process.

In a property portfolio managed by a single company, a central facilities or compliance manager typically owns the process, with site managers or building supervisors being the on-the-ground point of contact.

In a government department with offices across multiple locations, the facilities management team (whether in-house or outsourced) usually owns diagram compliance as part of a broader workplace health and safety obligation.

In a school network or TAFE system, facilities or operations teams at the central level typically manage diagram standards, while individual schools or campuses handle their own installations.

Regardless of the specific structure, the key is that someone has explicit ownership of the process. Without a named owner, multi-site diagram management defaults to reactive. Diagrams only get updated when there is an incident or an audit, rather than on a planned schedule.

Centralised vs Decentralised Management Approaches

There are two broad approaches to managing diagrams across multiple sites, and most organisations use a hybrid of the two.

A centralised approach means all diagram creation, review, and record-keeping is managed by a single team or provider. Sites submit their floor plans and change notifications to the centre, which coordinates with the diagram provider and maintains the master records. This approach gives the best consistency and audit trail, but it requires disciplined processes and a reliable communication channel between sites and the central team.

A decentralised approach means each site manages its own diagrams, with central policy guidelines defining standards. Sites choose their own provider (or are given an approved list) and are responsible for maintaining their own records. This is more flexible but creates significant variability in quality and makes compliance auditing much harder.

For most organisations above about ten sites, a centralised or semi-centralised approach with a single preferred provider delivers better outcomes. The consistency of diagrams, the ease of auditing, and the ability to negotiate bulk pricing all favour working with one provider across the whole portfolio.

Version Control and Audit Trails

Version control is one of the most practically important aspects of multi-site diagram management. At any given moment, you need to know:

• Which version of the diagram is currently installed at each location within each site
• When each diagram was last reviewed and updated
• What triggered the last update (fit-out change, routine review, fire equipment relocation)
• Who approved the current diagram
• Whether the installed diagram matches the current approved version

This level of record-keeping does not require sophisticated software. A shared spreadsheet with columns for site name, location within site, diagram identifier, current version date, next review date, and any change triggers is often sufficient for portfolios of up to fifty sites.

For larger portfolios, a dedicated facilities management system or compliance tracking platform will be more efficient. The key is that the records are centralised, accessible to the people who need them, and actually kept up to date.

An audit trail matters for more than internal administration. If there is ever an incident and your organisation's diagram compliance is examined by an insurer, a coroner, or a regulator, being able to demonstrate that diagrams were current, regularly reviewed, and properly managed is a significant protection.

Dealing with Different States and Local Requirements

AS 3745:2010 is the national standard that applies across Australia, which means the core requirements for evacuation diagrams are the same whether your site is in Perth, Cairns, or Hobart. However, state and territory fire authorities may have specific inspection requirements, local council may have additional conditions on development approvals, and state-based WHS legislation may impose obligations that interact with your emergency planning.

In New South Wales, the Annual Fire Safety Statement (AFSS) process means that buildings with fire safety measures must certify those measures annually. Evacuation diagrams are one of the fire safety measures assessed. This creates a regular compliance touchpoint for NSW properties in your portfolio.

In Victoria, Fire Rescue Victoria and the Country Fire Authority conduct inspections that include checking for compliant evacuation diagrams. The Queensland Fire Department, South Australia's Metropolitan Fire Service, and the fire authorities of each other state and territory have their own inspection programmes.

For a national portfolio, the practical implication is that you cannot treat compliance as a one-time exercise. Diagrams need to be in good condition, current, and correctly placed to pass inspections in each jurisdiction. The standards are consistent, but the inspection frequency and triggers may vary.

Lease Changeovers and New Fit-outs

Two of the most common triggers for diagram updates in a multi-site portfolio are lease changeovers and fit-out changes. Both events disrupt the physical layout of a space and, by extension, the accuracy of existing evacuation diagrams.

At a lease changeover, the new tenant will typically reconfigure the space to some degree. Even minor changes, moving partitions, adding a kitchenette, relocating the reception desk, can affect exit route clarity and the accuracy of the "You Are Here" indicator. Building managers and landlords should include an evacuation diagram review as part of their standard lease changeover process.

New fit-outs are even more likely to require updated diagrams. A full fit-out often relocates fire equipment, adds or removes internal walls, and changes the pedestrian circulation paths within a tenancy. The diagram from the previous tenancy will almost certainly be inaccurate and should be replaced before the new tenancy begins.

For organisations managing multiple leased sites, building an evacuation diagram review into the standard fit-out project checklist is an effective way to ensure this step is not overlooked. It is a low-cost item in the context of a full fit-out budget, and leaving it until after the fit-out is complete (or worse, only addressing it when an inspection flags it) is a false economy.

Rollout Strategies: All at Once vs Phased

When an organisation decides to bring a whole portfolio up to standard, whether after an audit has revealed compliance gaps or as part of a deliberate programme, the question of rollout strategy arises.

An all-at-once approach means commissioning new diagrams for every site simultaneously. This is faster in absolute terms and can simplify management by giving every site the same version at the same time. The downside is cost concentration and the administrative burden of coordinating floor plan collection and approvals from every site at once.

A phased approach means rolling out the programme site by site, region by region, or priority group by priority group. Higher-risk sites (those undergoing active fit-outs, those with recent inspection findings, those with the oldest existing diagrams) are addressed first. This spreads costs over time, which may matter for budget management, and gives the central team time to refine its process before tackling lower-priority sites.

For most organisations, a phased approach is more practical. Prioritising by risk level, sites with no diagrams first, then sites with outdated or non-compliant diagrams, then sites with diagrams that are compliant but due for routine review, is a sensible framework.

Budgeting for a Multi-Site Diagram Programme

Budgeting accurately for a multi-site diagram programme requires understanding the scope: how many sites, how many diagrams per site, and what proportion will need to be updated at each review cycle.

A useful rule of thumb for initial budgeting is to assume an average of three to five diagrams per standard commercial tenancy. Larger sites (warehouses, schools, medical centres) will need more. Very small tenancies (single-room offices, small retail shops) may only need one or two.

With EvacPath's pricing, the numbers are straightforward:

• A$70 per individual diagram
• A$280 for up to 4 diagrams per site (Basic Package)
• A$420 for up to 8 diagrams per site (Standard Package)
• Custom pricing for larger sites or high-volume multi-site programmes

For a portfolio of twenty sites averaging four diagrams each, the initial programme cost at EvacPath rates would be in the range of A$5,600 using individual diagram pricing or A$5,600 using the Basic Package. Ongoing maintenance costs depend on how many sites require updates in a given year, which is typically a small proportion of the total portfolio.

Building a line item into the annual facilities budget for diagram reviews and updates, even a modest A$1,500 to A$3,000 for a medium-sized portfolio, means that when updates are triggered (fit-outs, equipment changes, routine reviews), the funds are available without requiring a special budget approval each time.

How EvacPath Handles Multi-Site Orders

EvacPath is well suited to multi-site programmes because our remote delivery model removes the friction of coordinating site visits across multiple locations in different states or regions. We work from floor plans you send us, PDFs, CAD files, or even clear photographs of existing plans.

For multi-site clients, we can handle sites in batches, with a single point of contact managing the flow of floor plans and feedback. We maintain records of completed diagrams and can provide copies of previously created diagrams for your internal records.

The benefits of using a single provider across all sites are practical and tangible:

• Consistent visual style and format across all sites, all diagrams look and read the same way
• Single provider relationship simplifies administration and invoicing
• Institutional knowledge of your building types and requirements builds over time
• Easier to maintain a central record when all diagrams come from one source
• Bulk or repeat-client arrangements can make the per-diagram cost more competitive

Whether you are starting from scratch with a portfolio that has never had a systematic approach to diagram compliance, or you are looking to consolidate from multiple local providers into a single managed programme, EvacPath can help you build and maintain a compliant diagram set across every site.

No site visits required. Print-ready PDFs delivered in 3 to 5 business days. Pricing starts at A$70 per diagram, with packages from A$280 for up to 4 diagrams and A$420 for up to 8. Contact us to discuss your portfolio and get a custom quote for your multi-site programme.