PS1471 Environmental Engineering Oversight for 23rd District Police Station & Parking Structure. Kowalenko Consulting Group. Contract PDF: Environmental Engineering & Oversight Services – 23rd District Police Station and Parking Structure Other Documents: Amendment 1 – Environmental Engineering & Oversight Services Amendment 2 – Environmental Engineering & Oversight Services Awarded to: Kowalenko Consulting Group, Inc. Board Approval Date: 12/16/2008 Related Projects 19th District Police Station 850 West Addison Ward 44 : Lake View
