The use of building information modeling helps companies execute complicated building plans, according to this piece. For instance, L.P.R. Construction used BIM to help it erect an extension to the Denver Art Museum that called for 2,750 tons of steel. AECOM Technology used BIM to handle the complex construction of an S-shaped building in the U.K. In each case, the company's use of BIM contributed to reduced costs and delivery times.