Chicago, Illinois building permit
101075873
ACTIVE
121 N LA SALLE ST — all permits at this address
SPR 2019 CBRC: STRUCTURAL REPAIRS TO THE EXISTING SUB-BASEMENT FLOOR STRUCTURE AT CITY HALL (121 N LASALLE ST) TO RESTORE STRUCTURAL CAPACITY OF AN EXISTING STEEL BEAM AS PER PLANS. WORK INCLUDES INSTALLATION OF A W12X35 REINFORCING BEAM BENEATH THE EXISTING BEAM WITH LOCALIZED CLEANING AND REPAIR OF EXISTING CONNECTIONS, REPLACEMENT OF DAMAGED BOLTS, INSTALLATION OF STIFFENER AND END PLATES, AND INSTALLATION OF ADHESIVE ANCHORS AS REQUIRED TO SECURE THE REINFORCING BEAM. NO CHANGE TO EXISTING U
Status date2026-02-19
JurisdictionChicago, Illinois
SourceChicago Data Portal (Department of Buildings)
Data freshnessOfficial city open data, updated daily per city data portal
View official record at Chicago Building Permits (city data portal)
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