Kings Beach Commercial Core Improvement Project – Placer County, CA

Holdrege & Kull provided materials testing and inspection services during infrastructure construction and improvements on State Route 28 between Chipmunk Street and State Highway 267. The project included wide pedestrian sidewalks, two roundabouts, parking lots, and storm water treatment/drainage. H&K’s services included field density testing of trench backfill and aggregate base, and sampling and testing of concrete, aggregate, and Hot Mix Asphalt (HMA). HMA pavement testing involved obtaining representative HMA cold feed aggregate, recycled asphalt pavement (RAP), oil, and mix samples (at the plant and in the field) for laboratory testing in accordance with the applicable Caltrans Standard Specification Section 39 and the Quality Assurance Plan.