This Contract provides for the improvement of *** SR 504 by replacing bridge No. 504/107 over South Coldwater Creek, between mile posts 49.00 and 49.24. The Work includes demolishing the existing bridge structures and approach slabs, constructing new bridge, HMA paving, replacing guardrail, installing pavement markings *** and other work, all in accordance with the attached Contract Plans, these Contract Provisions, and the Standard Specifications.