How long does construction take?

Traditional construction will take 6-12 months, though this will vary depending on the specifics of the project. Stages of construction include:

  • Site preparation: 1-2 months
  • Foundation: 1 month
  • Walls, roof, doors: 1-2 months
  • Plumbing & electrical: 1-2 months
  • Insulation & drywall: ½-1 month
  • Fixtures & finishes: 1-2 months
  • Final touches: ½-2 months

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County Contact Info

Amador County

Planning Department

planning@amadorgov.org
209-223-6380

810 Court Street
Jackson, CA 95642

Calaveras County

Planning Department

Contact form
209-754-6394

891 Mountain Ranch Road
San Andreas, CA 95249

ADU webpage

Mariposa County

Planning Department

planningdept@mariposacounty.org
209-966-5151

510 Bullion Street
Mariposa, CA 95338

Nevada County

Planning Department

planning@nevadacountyca.gov
530-265-1222 Option 2

950 Maidu Avenue, Suite 170
Nevada City, CA 95959

ADU Webpage

Town of Truckee ADU Program

Program Website

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