Specifications include, but are not limited to: The Illinois Toll Highway Authority THA is giving its notice of intent to amend its contract with Plote Construction, Inc. / Dunnet Bay Construction Co., JV to provide for Single Face Barrier Wall Light Pole Foundations for work related to I-294 Roadway and Bridge Widening and Rehabilitation. Reference Bidbuy Purchase Order #: P-18956 Original Contract Award Amount: $61,884,856.00 Cost of Extra Work Order / Change Order: $67,783.94 Description - The change is germane to the original contract as signed, or work of this type was shown in the plans. Contractor - Plote Construction, Inc. / Dunnet Bay Construction Co., JV - Dan Plote - 1100 Brandt Drive, Hoffman Estates, IL 60192 - (847) 628-6061 - (847) 695-9317