What was permitted
For those in the Loop considering building upgrades, this permit provides insight into fire alarm system modifications. The work involves updating an existing system within a high-rise building.
This permit, issued on June 15, 2026, is for the modification of a fire alarm system affecting non-residential units. The associated permit fee was $175, and the contractor is CHICAGO FIRE DETECTION SYSTEMS LLC.
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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 | B200472498 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Fire Alarm System |
| Status | ACTIVE |
| Job description | FIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:101081254. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: YES. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 3RD FLOOR. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | June 11, 2026 |
| Issued | June 15, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
25 East Washington Associates, LP
Related searches
fire alarm systemLoopChicagoexpress permithigh-risesystem modification