Blueprints AI works directly with the Chicago Department of Buildings, the authority having jurisdiction for all commercial construction in the city. All plans are prepared to the 2015 International Building Code (IBC) as amended by Chicago, ensuring compliance with the latest fire‑resistance and accessibility requirements. Whether you’re building a 30‑story tower in The Loop or a mixed‑use podium in River North, our AI‑driven documents align with the city’s zoning overlays and the Chicago Sustainable Development Ordinance, giving you a clear path to approval.
What Chicago Permits Require
The Chicago Department of Buildings processes all commercial applications through the ePlan Chicago portal. Submissions must include a complete set of structural, architectural and MEP drawings, a zoning compliance report, and a completed Chicago Building Permit Application. Common corrections involve missing fire‑rated wall schedules or incomplete accessibility details, which can add days to the review.
Typical review time for a full commercial package is 10‑14 business days, though high‑rise projects in the Loop may experience additional coordination steps with the Chicago Fire Department and the Department of Planning and Development. Using our AI platform eliminates most of the back‑and‑forth, delivering a clean, code‑compliant set the first time.
Building Department
- Authority
- Chicago Department of Buildings
- Address
- 50 W Washington St, Chicago
- Permit Portal
- ePlan Chicago
- Fees
- Fees are based on the Chicago Building Permit Fee Schedule, calculated by square footage and project type.
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