Do Site Facilities Have to Suit Every Worker?
Karen
Creator
Site amenities aren't just a comfort issue — WHS law requires facilities to match your actual workforce. Here's what's required and where sites fall short.
Yes. Construction site facilities requirements under Australian work health and safety law aren't a fixed checklist. The facilities a site provides — toilets, washing areas, shelter, storage — have to be scaled and adapted to the actual people working there: how many, what tasks they do, and what particular needs they have. In practice, a lot of sites still run on a default facilities plan built years ago for a very different-looking crew, and that gap is where real friction shows up.
What the Law Actually Requires
The model Code of Practice: Managing the Work Environment and Facilities sets out a duty that goes further than most people assume. A business must provide adequate and accessible facilities — but "adequate" is explicitly defined by the nature of the work, the size and location of the site, and the number and composition of the workers there, not a one-size template. The code goes further still: it recommends that the requirements of workers with particular needs, including pregnant or lactating workers and people with a disability, be factored into the design of the workplace, not treated as an afterthought once facilities are already built.
This isn't a vague aspiration. The code sets concrete minimums. Toilet ratios for construction sites and other workplaces start at one closet pan per 20 male workers and one per 15 female workers, with additional urinal provision for men. Workplaces with 10 or fewer workers, and no more than two of one sex, can use a single unisex facility instead, provided it's properly private. Disability access for construction facilities is a firm requirement, not a recommendation: toilets must be accessible for workers with a disability. Where a permanent facility isn't practical, such as on a short-term or remote construction site, the code recommends portable toilets as the way to still meet that access duty — the specific fix is a recommendation, but leaving workers without any accessible toilet at all is not.
Mobile and Remote Crews Aren't Exempt
Construction work often doesn't happen from one fixed location, and the code addresses this directly rather than leaving it as a grey area. Workers who travel between sites, or who work in remote or isolated locations, must still have access to the facilities — that underlying duty doesn't drop just because the crew is mobile. The specific ways of meeting it are recommendations rather than a fixed list: access to public facilities, bottled water, portable toilets, or rostering that gets mobile workers back to a base location for proper breaks, rather than treating a vehicle as an adequate long-term substitute for a meal break or bathroom access.
This matters because "we're only here for two weeks" or "it's a remote site" are exactly the situations where facilities planning tends to get treated as optional rather than scaled-down-but-still-required. The code doesn't distinguish between a six-month build and a two-week job when it comes to the underlying duty — only the practical means of meeting it.
Where the Gap Actually Shows Up
None of this is exotic guidance; it's the baseline. But construction has some structural features that make it easy to fall short of it without anyone deciding to:
- Sites are temporary and mobile. A facilities plan that works for a six-month build often gets reused wholesale for a two-week job, without reassessing whether the workforce or its needs have changed.
- Workforce composition shifts, but facilities often don't. A crew that was once uniformly male, working from a single fixed depot, doesn't automatically get its facilities plan revisited as its composition changes — even though the code specifically ties facility adequacy to composition, not just headcount.
- Portable and remote setups get treated as "good enough" without any real assessment. A single portable toilet technically satisfies a minimum, but if it isn't positioned for privacy, isn't accessible to a worker with a mobility need, or wasn't planned with lactation breaks in mind, it can technically exist while still failing the people who need it.
- Disability access is often an afterthought on a temporary site, even though the code applies the same accessibility duty to a six-week job site as it does to a permanent office building.
The pattern across all of these isn't malice — it's default planning that never gets revisited once workforce composition or site conditions change.
What This Means for You
The consultation duty is the part most workers don't know they have. The code specifically requires businesses to consult workers on whether current facilities are adequate — including the number and location of toilets — not just decide it once at project start and move on. That gives you actual standing to raise it, not just a complaint to make and hope someone listens.
A few things worth knowing if something on your site doesn't add up:
- A facilities plan copied from the last job isn't automatically compliant on this one. If your crew's size or makeup has changed since the plan was set, that's a legitimate reason to ask whether facilities still match.
- "It's only portable" isn't an excuse to skip the basics. The code acknowledges that temporary and remote sites may not be able to match every fixed-site standard, but the underlying duty to provide adequate, accessible facilities still applies — "scaled down" is not the same as "skipped."
- New needs on the crew are a valid reason to raise the question again — a new hire with a disability, a pregnant or breastfeeding worker, or a crew that's simply outgrown its original toilet ratio.
- You don't need to already know the exact regulation to raise a concern. The consultation duty exists precisely so workers can flag when something feels off, without needing to cite the code chapter and verse first.
Why This Belongs in the Bigger Conversation
Facilities are an easy thing to overlook precisely because they're background infrastructure, not visible safety gear. But the same regulatory logic that governs PPE fit applies here: a facility that technically exists but wasn't designed for the person using it isn't really meeting the standard, even if it satisfies the letter of a checklist. If your site's facilities haven't been reassessed in a while, or don't seem to reflect who's actually working there, that's worth raising in the Marunishi discussions forum, or backing a petition if it's a pattern affecting more than just you.
This continues a theme we've covered before: standardised design that quietly assumes one type of worker. Our pieces on PPE fit for women in construction and cold weather conditions on site both cover different angles of the same underlying pattern — a default plan that works fine until it meets a worker it wasn't built around.
FAQ
Are construction sites legally required to provide certain facilities?
Yes. Under the model Code of Practice, businesses must provide adequate and accessible facilities including toilets, drinking water, washing, and eating areas, scaled to the nature, size, and workforce of the specific site.
How many toilets are required on a construction site?
The baseline ratio is one closet pan per 20 male workers and one per 15 female workers, with additional urinals for men, though sites with 10 or fewer workers and no more than two of one sex can use a single private unisex facility.
Do site facilities need to accommodate workers with disabilities?
Yes. The code requires toilets and other facilities to be accessible to workers with a disability. The code acknowledges that temporary or remote sites may not always be able to match fixed-site standards exactly, but the underlying access duty still applies — it can be met differently, not ignored.
What happens when construction sites are temporary or remote?
Where permanent facilities aren't practical, the code recommends portable toilets and similar temporary facilities to still meet the underlying access duty. Leaving workers without any facilities at all isn't compliant, even on a short-term site.
Do facilities need to change as the workforce changes?
Yes. The code specifically ties facility adequacy to the number and composition of workers, and requires ongoing consultation with workers about whether existing facilities remain adequate as that composition shifts.
Are mobile or remote construction crews exempt from facilities requirements?
No. Workers who travel between sites or work remotely must still have access to facilities like drinking water and toilets. The specific method — portable toilets, rostered access to a base location, public facilities — is a recommended way to meet that duty, not a fixed checklist, but leaving workers with no access at all isn't an option.
