Common use of Proposed Engineering Features Clause in Contracts

Proposed Engineering Features. The project is a CAPM project that will cold plane the existing pavement and replace it with RHMA-O and RHMA-G. The existing mainline traveled way, shoulders, and on-/off-ramps on SR 4 will be ground and resurfaced to extend the service life of the pavement structure and provide smoother ride quality. Pavement delineation will be upgraded to current standards. The project will also upgrade roadside signs and overhead sign panels along the mainline and ramps. Curb ramps within the project limits will be repaired and upgraded to be ADA compliant. The project will also repair and replace culverts that are in poor condition, replace dikes, and upgrade metal beam guardrail to Midwest guardrail system (MGS). The project will upgrade the drainage features (culverts and flared-end sections) within the project limits. The final list of locations will be determined during the Plans, Specifications, and Estimate (PS&E) phase. The project will also repair roadside embankment failure at specific locations within the project limits. See the Preliminary Layout Sheets in Attachment B. In addition, the project will improve pavement striping to include high-visibility crosswalks and advanced yield lines at uncontrolled pedestrian crossings and pavement delineation on the SR 4 mainline and ramps. To comply with Complete Streets needs for pedestrians and bicyclists, during the PS&E phase, the District Division of Design will consult with District Office of Traffic Safety and the District Pedestrian and Bicycle Coordinator to implement the required upgrades for pedestrians and bicyclists within the project limits.