Demolition, site work, paving and new construction of a bridge / tunnel in Ironton, Missouri. Completed plans call for the demolition of a bridge / tunnel; for the construction of a bridge / tunnel; for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

As of March 13th the project has not been awarded yet. The Scope of Work includes replacement of Bridge 11100131 with a 3 span (25'-28'-25') bridge with a 16" thick, cast-inplace concrete deck. Bridge is on a horizontal curve with parallel bents. All bents consist of footings on rock. Project also includes excavation, embankment, aggregate roadway, guardrail, fencing, erosion control, traffic control and other incidental items and work described in the Project Manual, or reasonably inferable therefrom. The Iron County Commission anticipates issuing notice to proceed in early 2020. A bid security in the amount of five percent (5%) of the bid amount must accompany each bid, in accordance with the Instructions to Bidders. Any questions regarding this project must be submitted to: mspalding@cochraneng.com, by 4:00 pm local time on January 9, 2020. No written questions after this date or any verbal questions will be recognized. The wage rates applicable to this project have been predetermined as required by law and are set forth in this specification. When Federal wage rates are applicable and included, this contract is subject to the "Work Hours Act of 1962", (P.L. 87-581: 76 Stat. 357) and implementing regulations. When state and federal wage rates are both required the higher of the two for each job classification shall be used.