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ElectricalLoopPermit issued

Fire Alarm System Upgrade at 20 N Wacker Dr, Chicago

20 N WACKER DR, Loop

Winston

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Reported project cost

Not reported

The filer did not disclose a cost on this permit. Fire Alarm System.

Issued
July 10, 2026
Expires
—
License
—

What was permitted

This permit covers modifications to an existing fire alarm system within a commercial space located in a high-rise building in Chicago's Loop neighborhood. The work involves updating the system to ensure continued safety and compliance.

The permit was issued on July 10, 2026, and is currently active. While the permit fee was $175, the estimated project cost for this type of fire alarm system modification typically ranges from $5,000 to $15,000, depending on the complexity and extent of the upgrades. The contact for this permit is USDATA COMM.

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View the official permit record

Tracking number, work description, cost and dates

Tracking numberB200476447
Work permit #—
Job filing number—
Work typeFire Alarm System
StatusACTIVE
Job descriptionFIRE ALARM: MODIFICATION OF EXISTING SYSTEM. ASSOCIATED BUILDING PERMIT:B200470521. AFFECTS: 0 DWELLING UNITS; 1 NON-RESIDENTIAL UNITS. HIGH-RISE BUILDING: YES. VOICE COMMUNICATION: YES. SPECIAL LOCKING: NO. MONITORING TYPE: SUPERVISING STATION . SPECIFIC LOCATION: 20 N WACKER SUITE 2620.
Floor / unit—
Estimated costNot reported
ApprovedJuly 9, 2026
IssuedJuly 10, 2026
Expires—
BBL—
BIN—

Property owner

Sl Civic Wacker LLC

Related searches

fire alarm systemelectricalLoopChicagoexpress permit programcommercial buildingsystem modification