Specifications include, but are not limited to: In general, the project consists of grading new bypass channels in the San Luis Obispo Creek floodplain, grading within San Luis Obispo Creek to reshape existing creek banks and connect to the new bypass channels, replacement of the existing Bianchi Lane Bridge and associated roadway and utility improvements in Bianchi Lane, sediment removal at the Marsh Street Bridge, removal of an existing building adjacent to San Luis Obispo Creek on Higuera Street, grading of the City owned parcel referred to as Matthews Open Space including removal of contaminated soil, constructing two new driveway entrances on Higuera Street at the Matthews Open Space, removal of existing trees and other vegetation, removal of invasive plant species, installing vegetated rock slope protection, and revegetation and temporary irrigation.