STEEL DOOR BARE COST Using CostWorks, estimate the bare cost—materials, labor, and equipment—for erecting the frames for 20 steel doors using 8-inch channels at 11.5 lb./LF. Each door measures 6′ x 8′ and weighs 275 lb. Assume steel channels with anchors and bar stops for the framing. The job will be in Phoenix, AZ. CLICK …