https://fpdcc.legistar.com/Gateway.aspx?M=LD&From=RSS&ID=8058283&GUID=8CF566AB-6C51-4644-A28E-A43784DF83B4Legistar15https://fpdcc.legistar.com/Gateway.aspx?M=LD&From=RSS&ID=8058283&GUID=8CF566AB-6C51-4644-A28E-A43784DF83B48CF566AB-6C51-4644-A28E-A43784DF83B4-2026-06-04-13-44-59Title: PROPOSED CONTRACT AMENDMENT Department(s): Department of Planning and Development Vendor: Terra Engineering, Ltd. (“Terra”), Chicago, Illinois Request: Authorization for the Forest Preserves of Cook County (the “Forest Preserves”) to extend and amend contract Good(s) or Service(s): Design Engineering Phase II Services for bridge over Union Pacific Railroad tracks on the Des Plaines River Trail Original Contract Period: 6/16/2020 - 12/31/2022; 1/1/2023 - 12/31/2023 (Administrative Extension); 1/1/2024 - 6/30/2025 (Board Approved Extension); 7/1/2025 - 6/30/2026 (Administrative Extension) Proposed Contract Period Extension: 7/1/2026 - 12/31/2027 Total Current Contract Amount Authority: $374,796.01 Original Approval: 6/16/2020, $292,296.01 Previous Increase(s): 1/23/2024, $82,500.00 This Increase Requested: N/A Estimated Fiscal Impact: N/A Accounts: Professional Services 51010.520840, 51009.520840, 51033.520840, 51034.520840, 51036.520840, 51037.520840 and all future accounts. Contract Number(s): #74000007884 issued under Project #17-80-31B Concurrences: TThu, 04 Jun 2026 13:44:59 GMT