The U.S. Army Corps of Engineers, Kansas City District awarded the Missouri River Levee System unit R471-460 levee raise north of US-36 contract to H.B. Construction, Inc., from Platte City, Missouri, for $14,178,505.38 on Sept. 16, 2022. This is the largest contract awarded on the R471-460 and L455 levee unit and is the fifth out of six contracts on the overall project.