Restroom Renovation at 454 N Columbus Dr, Near North Side
454 N COLUMBUS DR, Near North Side
What was permitted
Homeowners and property managers in the Near North Side can observe the significant investment in interior renovations, specifically the core restroom areas on the 36th and 37th floors of an existing building. This work includes new plumbing and electrical systems without changing the building's use.
This renovation project, with an estimated cost of $350,000, was issued on July 8, 2026. The permit is active and was handled through a self-certification process, with G S ELECTRIC listed as the contact.
A major interior renovation of restroom cores on two floors of a Near North Side building is underway, with an estimated project cost of $350,000.
What it cost
Issued
July 8, 2026
Expires
—
License
—
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Filed by G S ELECTRIC · 19 permits across 8 areas
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 101085030 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | — |
| Status | ACTIVE |
| Job Description | SELF-CERT 2019 CBRC -INTERIOR ALTERATION OF AN EXISTING 36TH AND 37TH RESTROOM CORE RENOVATION WITH NEW PLUMBING AND ELECTRICAL WORK - NO CHANGE IN USE (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION) |
| Floor / Unit | — |
| Estimated Cost | $350,000 |
| Approved | June 22, 2026 |
| Issued | July 8, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property Owner
CHICAGO NBC TOWER LP