USACE SPK DBB Construction - LAR C3B South - Sacramento, CA

Bid due

Mon Oct 19, 2026, 9:00 PM PDT

Location

Sacramento, CA

Source

SAM.gov

Solicitation

W9123827BA002

NAICS

237990

The United States Army Corps of Engineers (USACE) Sacramento District (SPK) anticipates a potential requirement for design-bid-build (DBB) construction services to conduct erosion control and levee strengthening protections along the South bank of the Lower American River (LAR) in Sacramento, California (CA). The anticipated project is required to continue American River Common Features (ARCF) erosion reduction efforts along the LAR. Prior efforts were awarded under USACE contract W9123824C0014, LAR Contract 3 (C3) A. The anticipated forthcoming requirement is referred to as “LAR C3B” (Contract 3B). The Government anticipates work will be required along the South bank of the American River (Site 4-1) to include constructing launchable rock toe, launchable trench, bank protection, and tie backs along approximately 1.5 miles of river, located on the left (South) bank, which roughly extends from Watt Avenue upstream to near Mayhew Drain. The Government anticipates work will include excavating, placement, and regrading of material on the riverbank slope and levee embankment, installation of soil-filled rock slope protection on the waterside levee face and riverbank, soil and rock place

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