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Documents for Permit: 00470-2020ABN

Commercial Office Building - 2047023 Contractor : Tecnica Environmental Services, Inc.

Issue Date: 3/22/2020 Permit Expiration Date: 9/22/2020
Granted Permit Documents
Document Name Created Date
Permit Approved / Issued.pdf 3/22/2020

Associated Permit Documents
Document Name
Floor Plan of Basement Level B - To depict top of Tanks.pdf
Pre-1974 Owner Letter to OSFM - 09.10.19.pdf
PermitApplicationSummary.pdf
Analytical Results - Tank Sand Backfill Material 231 S. LaSalle St., Chicago, IL.pdf