Twenty panels that will serve as walls for the new Highline MOB were put in place Oct. 15. Workers used a 180-ton size crane to lift the panels into place. The heaviest panel weighs 87, 000 pounds. The panels on between 7 ¼ and 9 ¼ inches thick. Tallest panel is 34 feet, 11 inches. Shortest panel 21 feet, 4 inches. CHI Franciscan Health is building a new $27 million, 48,000 square foot medical pavilion in Burien that will house an urgent care clinic, primary care clinic, women’s clinic, lab services and diagnostic imaging. The new facility is located at 16705 1st Avenue South, Burien (corner of 1st Avenue South and Southwest 160th Street)