Discussion and Consideration of Change Order #11 – Boomerang Corporation, North Park Road Improvements Project – Motion to Approve

ditch checks and silt fence ditch checks that would otherwise be used. The checks dams are needed in the Blue Line Stream and associated tributary from STA 219+00 to approx. STA 221+00 within the ROW to reduce erosion & sedimentation, help with tributary bottom stabilization, and to comply with NPDES and 404 permits. 8140: Add for maintenance of rock check dams to be installed. 8150: Add for removal of rock check dams to be installed. C-Settlement for cost(s) of change 8130: Agreed unit price. 8140: Agreed unit price. 8150: Agreed unit price. D-Justification for cost(s) 8130: Agreed unit price. Unit price ($55.00/LF) is below the average unit bid price of the same item ($69.04/LF) and also below the maximum unit bid price ($255.00/LF) when compared with a Bid Tab analysis of bid prices for the item from April 2025 to October 2025. Unit price includes Prime Contractor markup of 10% per 1109.03,3. 8140: Agreed unit price. Unit price ($350.00/EA) is above the average unit bid price of the same item ($201.72/EA) and below the maximum unit bid price ($750.00/EA) when compared with a Bid Tab analysis of bid prices for the item from April 2025 to October 2025. Unit price includes Prime Contractor markup of 10% per 1109.03,3. 8150: Agreed unit price. Unit price ($400.00/EA) is above the average unit bid price of the same item ($281.74/EA) and below the maximum unit bid price ($700.00/EA) when compared with a Bid Tab analysis of bid prices for the item from April 2025 to October 2025. Unit price includes Prime Contractor markup of 10% per 1109.03,3. E-contract time adjustment None. This change has no impact on the controlling item of work. Change Order Details: 10/29/2025 52-7662-615 Page 2 of 4