Specifications include, but are not limited to: ( 912 - 00 ) The Illinois Toll Highway Authority THA is giving its notice of intent to amend its contract with Curran Contracting Company to provide for IDOT OSOW Modifications for work related to I-90 & IL 23 Interchange Construction. Contract Award Amount: $20,122,221.99 BEP (DBE Goal) = 24.05% VBP (Veterans Goal) = 2.35% Description - The change is germane to the original contract as signed. The added work allows for the continued use of the roundabouts as they were originally designed. The circumstances said to necessitate the change in performance were not reasonably foreseeable at the time the contract was signed. IDOT has requested that these changes be made in order to keep IL 23 open as a permit trucking route in the area.