How many urinals are needed on a construction site?
The number of urinals depends on the number of people on site, shift schedule, and occupational safety requirements in the country of the project. These requirements can vary from country to country, so refer to the current standards of your project and contract conditions.
What data is needed for calculation
- how many people work on site simultaneously and during the busiest shift;
- work schedule: shifts, breaks, project duration;
- country and client requirements for sanitary facilities;
- how many handwashing stations are needed nearby;
- where the product can be mounted: wall or frame;
- where to direct the drain: canister, tank, or pipe.
Where to clarify the standard
The requirements are set by the occupational safety legislation of the country where the site is located and the project documents. Confirm them with the site’s occupational safety specialist or the client.
What Pi-Pi offers
If you have a standard or project assignment, we will prepare a written supply calculation based on it: models, quantity, packaging, and delivery. You can request it through the B2B form; general information for construction and infrastructure projects is on the B2B page.
What to know about the product
The Standard works without water and electricity. It weighs 1.4 kg, dimensions are 285×410×235 mm, and it mounts in 5–7 minutes to brick, concrete, wood, or frame walls without a plumber or special tools; fasteners are selected based on the substrate. The stepped outlet Ø24/32/40 mm connects to a hose or pipe. What affects the product’s lifespan under intensive use is answered in the lifespan answer.
Suitable Models
Pi-Pi Standard
Closed-top body – the simplest way to add a standing urinal to a shed or cabin that doesn’t need a vent.
Pi-Pi Standard Plus
Top port Ø70 mm connects directly to the standard ventilation of a composting toilet – for a closed cottage, allotment, or campervan where ventilation is needed.
Pi-Pi Standard Corner
Corner shape plus top port Ø70 mm for ventilation – standing urinal even in the tightest cottage.
Pi-Pi Outdoor Sink
Durable plastic sink for allotments, garages, and workshops – impact-resistant and frost-proof. Comes with a soap shelf.
Pi-Pi Outdoor Corner Sink
The same durable plastic sink, but for corners – to save space in tight workshops or cabins.
Related Questions
Have Questions?
Got a question? Message me – I’ll help you pick the right model for your garden shed or toilet setup and sort out delivery. I respond within one business day.
Mart Tamm
Account Manager for United Kingdom
Have questions about products, pricing, or partnership? Email me directly – I’ll respond personally.