How many units do you need?
Start with people, not guesswork. OSHA 1926.51(c) sets the construction baseline at 1 toilet for 20 or fewer workers, adding a seat and urinal per 40 workers once you pass that, then per 50 once a crew hits 200. For events, the industry rule of thumb (ANSI/PSAI Z4.3) treats one unit as good for about 10 people over a standard 40 hour week before service intervals get tight. If your West Hartford job runs longer hours or serves alcohol, plan on more, not fewer. Our how many porta potties do I need guide walks through the math by headcount and hours. Construction supervisors should also check OSHA portable toilet requirements before locking a unit count, since the ratio changes at 20 and again near 200 workers. Farms and hand-labor crews fall under a separate rule; see farm and agricultural restrooms for the field sanitation standard. Once you have a number, decide on unit type: a standard porta potty rental covers most job sites, while a deluxe flushable porta potty fits weddings and client-facing events.
What ADA units do you need to include?
If the public attends, at least one accessible unit is required. ADA Standards section 213.2 says that where single-user portable toilets are clustered, 5 percent must be accessible, and never fewer than one. That unit needs a 60 inch turning circle per section 304.3.1, a 32 inch clear door opening under 404.2.3, and a stable, slip-resistant floor per section 302.1. Check our ADA accessible porta potty page for what that looks like on the ground, and read ADA restroom requirements if you're planning a public race, festival or fair in West Hartford. Placement matters here too. Operable parts like the latch have to work with one hand and no more than 5 pounds of force under section 309.4, so the unit needs a flat, reachable approach, not a spot squeezed against a curb.
Where should the unit go on site?
Ground and access decide this, not preference. Every standard unit needs a stable footprint of roughly 44 by 48 inches and stands about 92 inches tall, so give it clearance from low branches or scaffolding. If you're also renting a roll-off dumpster, the delivery truck needs about 60 feet of straight clearance behind it, which usually rules out tight driveways or shared lots. Our porta potty placement guide covers slope, surface and setback in more detail. West Hartford job sites near sidewalks or the street should confirm placement with the city before delivery day; right-of-way rules vary and this hasn't been verified against a specific ordinance, so call ahead rather than assume. For multi-unit layouts, keep the accessible unit on the same route as everything else, not tucked around a corner, so the 36 inch clear path required under ADA section 403.5.1 stays unbroken.
Do you need handwashing or just toilets?
Toilets alone rarely cover it. General industry workplaces fall under 29 CFR 1910.141(d)(2), which requires soap and towels or a hand-drying device at wash stations, not hand sanitizer alone. If your crew is applying paints, coatings, herbicides or insecticides, OSHA 1926.51(f)(1) kicks in specifically for that washing need, separate from general sanitation. A standalone handwashing station rental or portable sink rental solves both. Water supply matters too: OSHA 1926.51(a)(1) requires an adequate supply of potable water at any place of employment, so don't rely on a hose bib that might get shut off. Restaurants and food vendors running events in West Hartford should also look at grease trap pumping if their setup includes a mobile kitchen, since interceptors get pumped once fats and solids hit 25 percent of liquid depth. For anything larger than a few units, a restroom trailer rental covers toilets and sinks in one footprint.
What else belongs on the checklist?
| item | why it matters |
|---|---|
| unit count | driven by OSHA 1926.51(c) ratios or expected headcount |
| ADA unit | required at 5 percent of cluster, minimum one, per ADA 213.2 |
| ground clearance | 44 by 48 inch footprint, 92 inches tall |
| delivery access | 60 feet straight clearance for roll-off and trailer trucks |
| handwash setup | soap and towels required under 29 CFR 1910.141(d)(2) |
| site fencing | keeps units secured on open lots or event grounds |
Add a temporary fence rental if the site is open to the public or unsecured overnight, and a light tower rental for early morning or late setup. Storage for tools or materials often gets forgotten too; a storage container rental sitting next to the restrooms keeps a job site organized. West Hartford sites running events should also check event restroom rental or, for weddings specifically, wedding restroom rental for guest-count guidance. Before you finalize anything, compare durations on porta potty rental per day against a monthly porta potty rental since per-day pricing rarely beats a week or month rate once you add delivery fees.
How far ahead should you book?
Book as early as you can once the date and headcount are set. Weekend events and holiday weekends fill fastest. For general guidance on lead time and what to expect, see porta potty rental in West Hartford, CT, our main hub for local scheduling and delivery windows.
What does a standard unit rental cost?
A standard unit typically runs in the $100 to $350 per day range depending on duration and delivery distance, with better per-day value on a week or month rental. See porta potty rental cost for the full breakdown by unit type and duration before you request a quote.
Do you need a permit for a porta potty in West Hartford?
It depends on where the unit sits. Placement on private property usually needs no permit, but anything touching a sidewalk or the public right-of-way needs confirming with the city first. See porta potty permit requirements for what to ask about before delivery.
Can one unit serve a whole small crew?
For 20 workers or fewer, OSHA 1926.51(c) allows a single toilet facility. Above that, ratios step up at 40 and again near 200 workers. Confirm your crew size against OSHA portable toilet requirements before ordering just one unit.
Should you order extra units for a multi-day event?
Yes, if attendance climbs or service days are limited. A slight oversupply beats a line at the door. Check festival restroom rental or county fair restrooms for headcount ratios that fit multi-day, high-traffic events.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.