The WHEAT RIDGE ANIMAL HOSPITAL Linac has wrapped up the extensive concrete work on the linear accelerator vault. Thanks to McClone Construction Company for the amazing job they did on the cast-in-place concrete. The vault walls and roof are 3′ and 6′ wide and protect the surrounding hospital from the machine’s radiation. The 2,245 square-foot vault has 615 cubic yards of concrete and 45 tons of rebar!