Schematic design of world's tallest building completed.(The Buzz)(Brief Article)

Commissioned by the South Korean-based Lotte Corp., the schematic design of a 107-story office tower and mixed-use/retail facility planned for construction in the city of Pusan, South Korea, has been completed by Parker Durrant International, Minneapolis. The 5.7 million-square-foot Lotte World II Tower is slated to be the world's tallest building at 1,620 feet high.

The sleek steel-and-glass office tower's …