Specifications include, but are not limited to: The contractor shall be responsible for maintaining traffic for the duration of the contract. The contractor will be permitted to close (1) mile of road at a time. The contractor may not close any roads at any time, until he has the approval from the Hancock County Engineer. The contractor shall follow all applicable provisions of ODOT item 614 and OMUTCD for traffic maintenance. This work is not a separate pay item but shall be included in the unit price bid for all items. The Contractor is responsible for milling all Butt Joints at road intersections, bridges and end of paving areas as marked by County Personnel and shall provide the necessary Maintenance of Traffic to complete the necessary paving operation. The contractor shall follow all applicable provisions of ODOT Item 614 and OMUTCD for traffic maintenance and install applicable Signage and Advanced Warning Signage to warn the traveling public of “Bump” at milled locations. Signage shall be placed immediately after milling is completed and prior to traffic being allowed to travel over milled area. Additionally, the contractor shall erect and maintain for 1-month following the completion of paving operations “Low Shoulder” signage for all roads and for roads with edge lines the contract shall erect and maintain “No Edge Line” signage. This work is not a separate pay item but shall be included in the unit price bid for all items. Placement of the 448 shall be performed in two (2) courses for roads that have 2-inches or more resurfacing, scratch and finish. Additional tack coat may be needed on the scratch course; this will be a field decision by Hancock County and the contractor will be compensated for additional tack coat, if needed. If Bridge decks are marked for pavement they shall receive no more than 1" of asphalt surface course. Asphalt binder shall be PG 64-22.