TAG: Leica

Pinnacle Uses Leica System to Keep NYC High-Rise Plumb

June 17, 2015By
GVHL_5979-Leica

When the new Extell luxury high-rise building goes up at 217 West 57th Street in Manhattan, the vertical alignment of the core-wall structure will be crucial to success. This internal core structure will rise almost 1,500 feet above the ground and will be the reference for all other building construction, making its construction one of the most mission-critical aspects of... read more