What was permitted
An existing fire alarm system is being modified on the 21st floor of the building located at 120 S Riverside Plz in the Near West Side neighborhood. This project involves upgrades to the system, including voice communication capabilities.
The permit for this work was issued on October 6, 2026, and is active. The permit fee was $175. G S ELECTRIC is the contractor responsible for this modification.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Near West Side, and lines up the right contractor. You approve; we handle the back-and-forth.
View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | B200511342 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Fire Alarm System |
| Status | ACTIVE |
| Job description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101085939. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 21ST FLOOR. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | September 28, 2026 |
| Issued | October 6, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
Property Owner LLC. 120 S. Riverside
Related searches
fire alarm systemhigh-rise buildingNear West SideChicagoexpress permitsystem modificationvoice communication