Most failed ramps are visible from thirty feet away, if you know the four things to look at.
Stand in the stall closest to your front door and look at the ramp. Is there a lip where the ramp meets the gutter pan, the kind a front caster catches? Are the yellow dome panels faded, cracked, or popped loose at a corner? Does water sit in the landing after a storm? Are the side flares steeper than the ramp itself? Four glances, and you've already found most of what gets written up.
We correct and build accessible routes for commercial buildings, HOA amenity properties, and mixed-use sites around Douglas County. Some of it is new construction. A lot more of it is fixing a ramp that met spec on paper in the year it went in and then quietly drifted out of compliance as the ground under it moved. Nobody notices the day it crosses the line. They notice when somebody complains or an inspector walks the site.
The lip at the bottom is the first thing we check. A ramp is supposed to land flush into the gutter, and a quarter inch of separation is a code problem before it's a trip hazard. It shows up when the pan settles, when the ramp itself heaves, or when somebody patched the asphalt around it and left a ridge.
Next, the domes. Detectable warning panels have to be visually distinct and physically intact, and the cast-in-place kind take a beating from plow blades and sand. Cracked domes, a panel lifting at the edge, or a color that's washed out to nearly the same shade as the concrete all get flagged.
Then the landing at the top. Genuinely flat, big enough for a wheelchair to turn, free of standing water. Ponding is the giveaway that the slab settled toward the building. If that landing is slick with ice every January morning, same problem wearing a winter coat.
Last, the flares. Those side wings keep somebody crossing from the side off a two-inch edge, and they get poured too steep constantly. Easy to spot: the ramp looks fine, the sides look like little hills.
Properties around Castle Pines North and The Village at Castle Pines have enough age on them that settlement is usually the culprit. On newer sites near Daniels Gate and BellaMesa we more often find geometry that was rushed during finishing, which means the slope was never right and time just made it obvious.
| What you can see | What the inspector calls it | The actual cause |
|---|---|---|
| Step or gap where the ramp meets the pan | Non-flush transition | The gutter settled, the ramp heaved, or an asphalt patch built up a ridge. |
| Puddle standing in the top landing | Excess slope or improper drainage | Base under the landing compressed and the slab tipped back toward the door. |
| Cracked or missing dome panels | Detectable warning deficiency | Plow contact, sand abrasion, or a surface-applied panel that debonded. |
| Side wings noticeably steeper than the ramp | Flare slope exceeds maximum | Poured to fit the space available instead of to a measured grade. |
| Handrail that wobbles when you push it | Inadequate anchorage | Post embedment failed, or it was anchored into a slab too thin to hold it. |
| Ramp reads level but a level says otherwise | Cross slope exceeds two percent | Finishing drifted. Small on a short run, disqualifying on a long one. |
We'll walk the route with a digital level and give you a written list of what's out and what isn't. No charge.
An accessible entrance can't just disappear for a week, so we plan the alternate route before anything gets cut. Sometimes a temporary ramp, sometimes signage directing people to a second compliant door. It goes in the proposal either way.
Most single-ramp corrections run two or three days. Demo and grade, form and pour, cure and strip. Foot traffic returns quickly, and the barricade stays up until the surface will take a cane tip without scarring.
Season matters more here than on ordinary flatwork because the geometry is unforgiving. Steady weather from May into early October gives finishers time to hold a slope precisely across a wide surface. Cold-weather placement works too: warmed mix water, a non-chloride accelerator, blankets left down overnight. Frozen subgrade is still where we stop. A ramp that heaves a half inch its first winter is one we'd rebuild. Complaint in December? We'll do a temporary fix and hold you a spring slot.
Still unsure about something?
Call the crew at (303) 569-4046 and we will talk it through.
Get a free, no-obligation estimate from a crew that knows Colorado soil, Colorado weather, and how to finish concrete that lasts.
Accessibility
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