Here is a number no site budget line captures: the cost of a gastro bug moving through a six person crew in the second last week of a job. Days lost, trades resequenced, handover slipped. The root cause analysis, if anyone did one, would end at a missing wash station, an unserviced toilet, or lunch eaten with render dust for seasoning. Site hygiene is not a comfort line, it is a production control.
The legal floor
Work health and safety regulations require adequate, accessible facilities for workers: toilets, hand washing, drinking water, somewhere to eat. The obligation scales with the site but never disappears, a two person renovation crew is owed facilities just as a forty person commercial job is. "The servo up the road" is not a compliance strategy, and regulators have said so in findings often enough that no principal contractor accepts it.
What a real setup looks like
For a typical crew, the baseline is short:
- A fresh water portable toilet, self contained for unplumbed sites, or a sewer connect unit where the connection exists
- A dedicated hand wash station, hot water earning its keep in winter and for anyone handling sealants, cement or fuels
- Drinking water separate from the wash water, hydration units at the work face
- A dry place to eat that is not the toilet's neighbour, on longer jobs a site shed corner does the job
Larger and longer sites step up to ablution blocks, multi pan, showers where the work is dirty or the site remote, and accessible units wherever the workforce needs them.
Servicing is the hygiene
An unserviced toilet is not a facility, it is a hazard with a door. The service schedule, pump out, clean, restock, is set by headcount and unit count, and it needs to flex when the site does: crew doubling for a fit off fortnight halves the service interval. On unsewered ground, waste tanks buffer between pump out visits, and the sizing logic is in the non sewered site guide.
The hand washing point, bluntly
Most site borne illness travels hand to mouth: soil bacteria, silica and dust, chemical residues, the usual gastro suspects. The toilet's courtesy sanitiser is not the control. A wash station with soap and water, between the work and the lunch, is. On demolition, civils and anything touching drainage, this stops being about comfort entirely and becomes exposure management.
Why crews notice
Every tradie reads a site in the first ten minutes, and the amenities are half the reading. Decent facilities say the builder plans properly and values the people; a grim toilet in week one says the opposite, and site culture follows the signal. Retention is built from small daily evidence.
Ordering the welfare package
Toilet, wash station, water and shed travel as one order with the fencing. Request a quote with headcount and duration, or get in touch. Related: hydration on site.