https://fpdcc.legistar.com/Gateway.aspx?M=LD&From=RSS&ID=8058282&GUID=4332738F-80BC-41BE-B5BE-3C336DC0EC49Legistar15https://fpdcc.legistar.com/Gateway.aspx?M=LD&From=RSS&ID=8058282&GUID=4332738F-80BC-41BE-B5BE-3C336DC0EC494332738F-80BC-41BE-B5BE-3C336DC0EC49-2026-06-04-13-44-59Title: PROPOSED CONTRACT AMENDMENT Department(s): Department of Planning and Development Vendor: Great Lakes Landscape Company, Bartlett, Illinois Request: Authorization for the Forest Preserves of Cook County (the “Forest Preserves”) to extend and increase contract Good(s) or Service(s): Construction services for pavement and drainage improvements to various North/Northwest locations. Original Contract Period: 9/10/2024-06/17/2025; 6/18/2025 - 12/17/2025 (Administrative Extension); 12/18/2025 - 6/17/2026 (Administrative Extension) Proposed Contract Period Extension: 6/18/2026 - 12/17/2026 Total Current Contract Amount Authority: $2,893,994.65 Original Approval: 7/23/2024, $2,893,994.65 Previous Increase(s): N/A This Increase Requested: $140,479.30 Estimated Fiscal Impact: FY 2026 $140,479.30 Accounts: Land Improvements 51009.560019, 51010.560019, 51029.560019, 51033.560019, 51034.560019, 51035.560019 and 51036.560019 and future Construction and Development accounts. Contract Number(s): #74000014447 issued under Project #19-80-67G-24C1 Concurrences: The ChiThu, 04 Jun 2026 13:44:59 GMT