How many accessible units do I need?
The count depends on the ratio the permit uses, the size of each cluster and the peak attendance. The ADA floor, as city guidance states it, is one unit or 5 percent per cluster, and Austin recommends 5 to 10 percent above that.
Start with the number the permit uses. Austin's special-event guidance works to about one toilet per 50 people at peak, and the parks form uses a different base for larger events and asks for at least one ADA unit. Get the answer in writing, because the file will be checked against one of them.
With only a few units in a cluster, one accessible unit can meet the floor but leave no spare when a unit is taken out for cleaning. Where the crowd is heavy near one entrance, put more accessible units there.
Where should the accessible unit go?
As close as the route allows to the main path, on the firmest ground on the site, with no step between the route and the entry.
A level pad, a surface a wheel can roll across and a clear turning space at the door are what a technician checks first. Rutted gravel, cut grass and dirt softened by rain are the most common reasons a unit ends up somewhere it cannot be used.
Put the accessible unit on the same route as the others, and mark it on the site plan so a visitor can find it. For a mass gathering outside city limits, the county permit asks for each toilet's location and type on that plan.
What makes an accessible unit different?
It has more floor space, a wider door and a grab bar beside the seat, and it is usually set with a flat entry rather than a step. The differences are mechanical, and they matter most to the person using the unit.
A standard unit is built for a narrow room. An accessible unit gives a wheelchair room to turn and a door wide enough to pass through alone. Dimensions differ between models, so ask which unit is being brought and what its door width and floor dimensions are before the placement is drawn.
A step at the entry is the most common barrier on a site that otherwise looks ready. Ask whether the unit has a ramp or a level threshold before the booking is confirmed.
What moves the price up or down here?
Unit type, the number of accessible units the permit requires, the distance from the truck to the placement, how often the unit is serviced and whether a truck can reach the spot. The price is explained and approved before work starts.
In Austin the price moves most with access. A site a truck can reach at the gate costs less to serve than one that needs a long carry across a lawn. Event length matters too, since a three-day festival takes servicing that a single afternoon does not, and summer heat adds visits.
The provider confirms the price for your site before delivery, and you approve it before anything is set. Because access is the largest factor, the placement questions come first on the call.
Can an accessible unit go on a sidewalk?
Only with the city's right-of-way rules in mind. A unit on a sidewalk must leave five feet of continuous, undisturbed pedestrian access, and a sidewalk closure needs notice to 311.
The city's special-event guidance asks for five feet of continuous, undisturbed ADA and pedestrian access where items are placed on sidewalks. On a crowded downtown block that width is often the first thing a reviewer checks. A closure of a sidewalk, bike lane or alley needs notice to 311 at least three days before, and some city pages say three business days, so the current rule is confirmed before the date is set.
Most sidewalk placements belong to an event that already holds a right-of-way permit from the Transportation and Public Works Office of Special Events. The approved permit and traffic-control plan stay on site.