Specifications include, but are not limited to: The purpose of this solicitation is to engage qualified individuals or firms to provide General Tolling Consultant Services. The services to be provided shall include professional services of an architectural or engineering nature, or incidental services, which members of the architectural and engineering professions (and individuals in their employ) may logically or justifiably perform, including mapping, evaluation, consultations, comprehensive planning, program management, conceptual designs, plans and specifications, value engineering, preparation of operations and maintenance manuals, and other related services defined as architectural and engineering services by 40 U.S.C. § 1102(C)