The project will improve roads by clearing and grubbing, constructing three bridges, retaining walls, five box culverts, stream and wetland mitigation, two storm water facilities, grading, drainage, erosion /water pollution control, invasive and noxious weed removal and control, surfacing, paving with HMA, cement concrete traffic curb, sanitary sewer, planting, pavement markings, illumination, fencing guardrail, and other work, all in accordance with the attached Plans.