Specifications include, but are not limited to:. Typical assignments may include, but are not limited to, the following tasks: Highway Design Efforts: Preliminary design, final design, and development of contract plans and documents for highway, bridge, and/or alternative delivery projects. Some examples include but are not limited to: design of new or rehabilitation of existing roadways, intersection improvements, drainage systems, signalization, park and ride lots, right-of-way plan development, sidewalks, trails, bike lanes, complete streets, and other alternative transportation facilities. Review of development drive requests, traffic impact studies, and other proposed modifications and/or encroachments to the local or state transportation network are also envisioned. Prepare Planning Level Corridor Studies. Bridge Design Efforts: Preliminary design, final design, and development of contract plans and documents for bridge maintenance and preservation, rehabilitation, replacement, design for various types of bridge structures, and construction support services. Design of roadway approaches if/as needed to fully develop bridge projects and plans, including roadway drainage design.