Lake County, IL
File #: 19-0022    Version: 1 Name: Grass Lake Road Retaining Wall Maintenance: Change Order Number Three and Supplemental Appropriation
Type: resolution Status: Passed
File created: 12/27/2018 In control: Public Works, Planning & Transportation Committee
On agenda: Final action: 1/15/2019
Title: Joint resolution appropriating a supplemental amount of $214,000 of Matching Tax funds and approving Change Order Number Three in the amount of $203,332.01, for the repair and stabilization of an existing sheet piling wall adjacent to the multi-use path on the north side of Grass Lake Road along with repairs to the concrete bridge substructure, and designated as Section 16-00059-11-BR.
Attachments: 1. 19-0022 Grass Lake Road, Change Order 3
Title
Joint resolution appropriating a supplemental amount of $214,000 of Matching Tax funds and approving Change Order Number Three in the amount of $203,332.01, for the repair and stabilization of an existing sheet piling wall adjacent to the multi-use path on the north side of Grass Lake Road along with repairs to the concrete bridge substructure, and designated as Section 16-00059-11-BR.

Staff Summary
* Grass Lake Road retaining wall is currently under contract with Alliance Contractors, Inc., Woodstock, Illinois, in the amount of $1,180,202.50.
* This Lake County Board, at its meetings of November 14, 2017, and March 13, 2018, approved $1,110,000 and $85,000 respectively, of Matching Tax funds for this project.
* Change orders need to be approved by the standing committees for cumulative net increases over 10 percent. Appropriations/transfers in excess of $50,000 require Financial and Administrative Committee approval. State statute requires County Board approval of appropriations from this funding source.
* Change Order Number Three, in the amount of $203,332.01, is needed to cover additional structural repair work to the concrete bridge substructure as the required quantity of repair work determined in the field during construction was beyond what was estimated in the design documents.
* Change Order Number Two, in the amount of $10,137.94, consisted of balancing plan design pay items to final field measured quantities and additional pay items to address landscaping and traffic control items that arose during construction.
* Change Order Number One, in the amount of $4,102.26, was needed to add temporary pavement marking items that were necessary during construction.
* Change Order Number Three in the amount of $203,332.01, along with a contingency of approximately five percent, will be funded through a supplemental appropriation in the amount of $214,000 from the Matching Tax fund.

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R E S O L U T I O N

WHEREAS, this Lake County Board, at...

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