What does the OSHA table require?
The table sets the count by workers on site. For 20 or fewer workers, one facility. For 20 or more, one toilet seat and one urinal per 40 workers. For 200 or more, one toilet seat and one urinal per 50 workers.
The table is quoted as written. Its rows overlap at 20, so it is not a simple ratio, and the row that matches the crew is the one to read. A crew of 20 or fewer sits in the first row, and a crew of 200 or more moves to the one-per-50 row.
Under temporary field conditions, the standard also requires that provision be made to assure that not less than one toilet facility is available. That is the floor a site must meet whatever the headcount, and the count is built up from it.
How far can a worker walk to a toilet?
OSHA's interpretation letters use less than ten minutes to reach a toilet as the starting point for judging whether toilets are provided.
The letters present the ten-minute test as the starting point, not as a complete test. A site where workers walk farther than that is unlikely to be treated as providing toilets, and the crew should plan the placement with the walk in mind from the start.
The walk is measured from where the crew actually works, along the route they actually use. A unit that is close to the gate but far from the work does not pass the test in practice, however many units are on the site.
Does a dirty or broken unit count?
No. A toilet in an unsanitary condition does not count toward the minimum under OSHA's interpretation letters, so the crew checks each unit on every visit.
A unit that is full, unlit, unlocked or out of order is not a toilet the site can count. A broken unit is removed or repaired, and the count is checked again that day so the site stays above the table's minimum.
Keep a note of any unit that is taken out of service, and ask the provider to replace it as soon as the crew can. A site that runs on a short count for even a day can be found out of compliance, so the count is kept under review.
What moves the price on a job site?
Crew size and shifts, the number of units, the length of the job, distance and access, the servicing schedule and the heat. No figure is given, and the price is explained and approved before work starts.
The count of units is the first driver, because it follows the crew and the table. The job's length is the second, since a longer job means more servicing visits. Shifts can raise the count and the visit frequency, and a site that moves its units between phases adds the cost of each move.
This site publishes no price and no range. The provider sets out the count, the moves and the servicing schedule, explains what moves the quote and waits for your approval before the first unit is delivered.
Who handles the waste and the permits for the units?
The servicing company does, under Florida's rule 62-6.0101, which requires an annual operating permit for companies that service portable restrooms.
The Florida Department of Environmental Protection administers the rule. The permit is held by the servicing company for the county where it has its office or yard, and staff working in other counties carry proof of the permit and of the vehicle inspection. Ask the crew for that proof when they arrive.
A permit for the job itself, if one is needed, is a question for the site owner and the local office. The servicing company's permit covers its own work, and the site owner should confirm any other requirement on the job.