|The Illinois Toll Highway Authority (THA) is giving its notice of intent to amend its contract with F.H. Paschen, S.N. Nielsen & Assoc., LLC to provide for Field Office for work related to I-355 Pavement and Structural Preservation from I-80 to I-55.|
Contract Award Amount - $4,298,381.43
Description - The circumstances said to necessitate the change in performance were not reasonably foreseeable at the time the contract was signed.