Title
Joint committee action item approving Change Order Number Four consisting of an increase of $10,836.04 for additions to the Hart Road at U.S. Route 14 intersection improvement Phase II consultant agreement.
Staff Summary
• Change Orders need to be approved by the standing committees for cumulative net increases over 10 percent.
• The Hart Road at U.S. Route 14 intersection improvement project is under contract with TranSystems Corporation, Schaumburg, Illinois, in the amount of $927,604.31 as approved by the County Board on November 20, 2012, and designated as Section 09-00174-05-CH.
• The Lake County Division of Transportation (LCDOT) has secured $742,100 in federal funds for this engineering design work.
• Additional engineering services are necessary for several revisions to the original scope of work as detailed in the attached Supplement Number Four.
• Change Order Number Four includes additional engineering services necessary as a result of agreement negotiations with the Union Pacific Railroad.
• Change Order Number Three included additional soil borings and geotechnical analysis on the west side of Hart Road just south of the Union Pacific Railroad Tracks, and a revision to the final engineering plans and specifications as being required by the Illinois Department of Transportation (IDOT) as part of their federal approval process.
• Change Order Number Two included work to revise two parcels on the plat of highways with property needs for the project based on negotiations between the parcel owners and DOT, and additional environmental work to update the Preliminary Environmental Site Assessment (PESA) and the wetland delineation report that expired in 2015.
• Change Order Number One included the addition of an eight-foot shared use path along the west side of Hart Road, from U.S. Route 14 south to the project limits. The Village of Barrington has a project that will extend this path south to Barrington High School.
Body
COMMITTEE ACTION ITEM
Summary:
Original awarded contract: $927,604.31
Change Order Number One: $119,832.67
Change Order Number Two: $12,968.75
Change Order Number Three: $31,789.96
Change Order Number Four $10,836.04
Sum of all Change Orders: $175,427.42
Total revised contract amount (including all change orders): $1,103,031.73
Original contract appropriation amount: $1,115,000