Fire Alarm System Modification at 120 N LaSalle St, Loop
120 N LA SALLE ST, Loop
What was permitted
Businesses and property managers in the Loop can find cost indicators for fire safety system upgrades. This permit covers the modification of an existing fire alarm system, including voice communication, affecting one non-residential unit in a high-rise building.
Issued on June 30, 2026, this express permit is active and associated with building permit #101083679. The permit fee was $175, but the estimated project cost for modifying a fire alarm system in a commercial space can be substantial.
Modifying a fire alarm system in a Loop high-rise building provides a cost benchmark for commercial fire safety upgrades.
What it cost
Issued
June 30, 2026
Expires
—
License
—
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Filed by SIEMENS INDUSTRY INC · 31 permits across 4 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 | B200474284 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Fire Alarm System |
| Status | ACTIVE |
| Job Description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101083679. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 12TH FLOOR. |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | June 29, 2026 |
| Issued | June 30, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property Owner
LINCOLN PROPERTY COMPANY