Industry Day - American River Common Features 2016, Sacramento River East Levee (SREL), Contract 4

Construction Levee raise or flood wall construction in constricted area (Stations 1032+50 to 1033+00, for example) Use of Secant Pile or Jet Grout cutoff wall construction methods at Westin/Scott’s Seafood (Stations 1243+75 to 1245+04). This is a historic levee breach location and the levee foundation includes large diameter debris (potentially 2+ feet in diameter). Staging area sizing and locations Schedule The levee degrade and reconstruction need to be completed outside of the flood season between 15APR23 – 31OCT23, with all cutoff wall completed and levee reconstructed not later than 30SEP2023. Availability of Material/Equipment Identification of any material and/or equipment that may be limited/scarce/have high demand Borrow/Disposal Sites Maximize competition and ensure approval to include all NEPA/CEQA/Section 106 clearance prior to 15APR23 Possibility to use excavated riverbank material from USACE levee erosion protection project on north bank of American River around H street bridge as a borrow site.

Division 31 -	Earthwork, Erosion and Sedimentation Controls.
Division 33 -	Utilities, Storm Drainage Utilities, Ponds and Reservoirs.
Division 35 -	Waterway and Marine Construction, Shoreline Protection, Waterway Construction and Equipment.