Specifications include, but are not limited to: These services include preliminary engineering and design services for the development of plans, specifications, and construction estimate for the construction of roadway enhancements to improve multi-modal access and safety which will include median treatments, a shared use path, widening the existing sidewalk, and improvements to intersections. These preliminary engineering and design related services may include, but not necessarily be limited to environmental studies/permitting, conceptual plans, profile grades, plan-profile sheets, field survey, permanent signing plans and details, traffic signal plans, roadway lighting plans, landscaping, hydraulic design (bridge and roadway), bridge layouts (if necessary), roadway right of way plans, right of way maps and deeds, utility coordination, structural design of bridges and appurtenances, geotechnical investigations, centerline soil profiles, final bridge (if necessary) and roadway construction plans (PS&E), bidding services other roadway related services, The firm shall provide these services in accordance with MDOT’s Project Development Manual for Local Public Agencies (PDM).