Title
Joint committee action item approving a revision to a previously approved Change Order Number Three for additions to the Rollins Road sidewalk construction contract from $15,476.90 to $16,393.
Staff Summary
• Change Orders need to be approved by the standing committees for cumulative net increases over 10 percent.
• Rollins Road sidewalk project is under contract with A Lamp Concrete Contractors, Inc., Schaumburg, Illinois, in the amount of $168,680.39 as approved by the County Board on May 8, 2018, and designated as Section 15-00999-20-SW.
• The contract included sidewalk and curb ramp improvements to meet current ADA standards, curb and gutter removal and replacement, roadway patching, minor drainage improvements, erosion control, thermoplastic pavement markings, landscaping and other related items.
• Change Order Number Three Revision includes an adjustment of $916.10 for a math error that was discovered.
• Change Order Number Three included a final balancing of design quantities with measured field quantities for items such as landscaping, pavement markings, and temporary sidewalk aggregate.
• Change Order Number Two was for an additional quantity of earth excavation, concrete curb and gutter, asphalt surface, and detector loop replacement.
• Change Order Number One was for additional items necessary to complete the work such as drainage structures and traffic signal equipment items.
Body
COMMITTEE ACTION ITEM
Summary:
Original awarded contract: $168,680.39
Change Order Number One: $8,532.84
Change Order Number Two: $8,289.53
Change Order Number Three: $15,476.90
Change Order Number Three Revised: $916.10
Sum of all Change Orders: $33,215.37
Total revised contract amount (including all change orders): $201,895.76
Original contract appropriation amount: $203,000