# Alteration or repair permit 101080943 at 1400 S Lake Shore Dr, Chicago

Chicago Department of Buildings permit 101080943: issued Aug 3, 2026 for alteration or repair work at 1400 S Lake Shore Dr. Self-cert- crbc 2019: replacement of existing 4th floor HVAC equipment at the field museum including installation of one supply air handler and one return fan with chilled water and reheat coils, with associated ductwork and piping reconnections per mechanical engineers plans and specifications. Work also includes installation of vav boxes, controls/bas integration, reconnection to existing chilled water and low-pressure steam systems, and a new outside air intake louver. No change to building occupancy, use, floor area, or means of egress. (Existing building occupancy: assembly group a-3 (museum); construction type: type i-a (existing).

- Permit number: 101080943
- Issued: Aug 3, 2026
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Issued (city: Active)
- Reported cost: $50,000
- ZIP code: 60605 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/1400-s-lake-shore-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-03 00:21 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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