# Alteration or repair permit 101063788 at 6543 S Champlain Ave, Chicago

Chicago Department of Buildings permit 101063788: issued Apr 1, 2025 for alteration or repair work at 6543 S Champlain Ave. Renovation of 1st floor girls and boys toilet rooms, a new all-gender toilet room, ADA upgrades at entrance #3, and keyless access. The work also involves MEP upgrades related to the renovations.

- Permit number: 101063788
- Issued: Apr 1, 2025
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $554,000
- ZIP code: 60637 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/6543-s-champlain-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 08:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 6543 S Champlain Ave: https://nearbypermits.com/chicago/address/6543-s-champlain-ave/