Specifications include, but are not limited to: Qualified Contractors to construct roadway
improvements for the 2-mile stretch of Rittenhouse Road, between 213th Street (south of
Ocotillo Road) and Riggs Road. The intent of this project is to widen the east side of
Rittenhouse Road for approximately 15,000 linear feet to provide four travel lanes, center
median and bike lanes. Improvements will include furnishing all labor, tools, material,
equipment and any other incidentals necessary to construct the following: asphalt
pavement, concrete curb, gutter, sidewalk, drainage structures and retention basins.
Replace three traffic signals, widen an existing spur track railroad crossing, trench and
install conduit for the Salt River Project (SRP) 12kV electrical power overhead to
underground conversion, install 12-inch water line, update street signing and pavement
markings along with other miscellaneous work, to complete the proposed improvements
depicted in the project plan set.