We pull the permits and coordinate the inspections. Here is what that involves in Apple Valley.
Where the permit comes from
Apple Valley's Building Inspections division, at the Municipal Center, 7100 147th Street West. Permits are applied for through the city's online ePermits portal, and inspections are scheduled at 952-953-2588, Monday through Friday between 8 a.m. and 4:30 p.m. City phone numbers change from time to time — if this one doesn't connect, applevalleymn.gov/288/Building-Inspections has the current one.
How the process runs
Apple Valley wants drawings at a true architectural scale — a quarter inch or an eighth inch to the foot, not a sketch — and it wants two of them. The floor plan shows exterior and interior walls, room names, door and window locations and sizes, wall materials, plumbing fixtures, the furnace and water heater, stairways, fireplaces, and smoke detector locations. The cross section shows finished ceiling height, wall and ceiling finish materials, and insulation. The inspection sequence is longer than most cities run and the order matters: rough-in electrical, plumbing, and heating come first; framing and rough mechanical and plumbing are inspected only after the electrical has been approved; then insulation, then final plumbing and heating, then the electrical, then the building final once everything is complete.
What basement remodeling specifically triggers
Apple Valley allows a finished ceiling height of 6 feet 4 inches in an existing basement, measured under beams, soffits, and ducts — the same allowance Richfield makes and lower than Burnsville's 7 feet, which matters in the 1960s and 1970s houses around Diamond Path. Egress is where Apple Valley is most specific: a bedroom window needs 5.7 square feet of clear opening, or 5.0 where the sill sits within 44 inches of finished grade, with at least 20 inches of clear width, 24 inches of clear height, and the sill no more than 44 inches above the floor. A below-grade window also needs a window well of at least 9 square feet with no dimension under 36 inches, which is a bigger excavation than homeowners expect and the item most likely to move a budget. Bottom plates must be approved treated wood unless the slab is separated from the ground by an impervious moisture barrier.
Building conditions in Apple Valley
Apple Valley was farmland until the mid-1950s and was built out on sand and gravel — the city has been dotted with gravel mines since its Lebanon Township days, and the pits were progressively filled and built over as it grew. Cobblestone Lake is one of them, reclaimed as a lake. Two practical consequences follow. Native sand and gravel drains well, which is generally kind to lower-level finishing. But where a site sits over filled ground, bearing capacity for an addition is a question to answer before design rather than during excavation. The terrain also rolls — over a hundred feet of elevation across the city, with the downtown in a shallow valley — so walkout and lookout lower levels are common, and the ground near the Lebanon Hills marshes and wetlands carries a higher water table than the rest of the city. Dakota County is in the state's Zone II for frost protection, putting footings at a minimum of 42 inches.