Specifications include, but are not limited to: The purpose of this contract is to perform systematic upgrades on substandard guardrail systems on various routes within the Richmond District. Guardrail work locations will be task-based and released to the Contractor on an on-call and as-needed basis. The project will upgrade, replace, and install new guardrail and guardrail terminals at select locations throughout the Richmond District on Interstate, Primary Secondary and Limited Access routes in the following counties: Amelia, Brunswick, Charles City, Chesterfield, Dinwiddie, Goochland, Hanover, Henrico, Lunenburg, Mecklenburg, New Kent, Nottoway, Powhatan and Prince George; and the following independent cities: Colonial Heights, Hopewell, Petersburg and Richmond.