The Department of Defense, through the Department of the Army, is soliciting bids for the Sacramento River Erosion Contract 3, aimed at addressing erosion issues along the Sacramento River East Levee. This contract falls under the NAICS code 237990, which pertains to Other Heavy and Civil Engineering Construction, and involves the construction of tunnels and subsurface structures. The bid opening time has been updated to 2:00 PM Pacific Time, and interested parties are encouraged to review the site visit documents previously posted. For further inquiries, potential bidders can contact Julie Maxwell at julie.maxwell@usace.army.mil or Jennifer Wheelis at Jennifer.l.wheelis@usace.army.mil.