A national award-winning project, this addition to the existing K.C. Bartle Hall Convention Center the size of two city blocks was constructed over an active Interstate I-670 in the heart of downtown KC.   The project featured a new 40,000 S.F. column-free Grand Ballroom, along with supporting lobby, pre-function spaces, kitchen and service dock addition.   As part of the project, two existing aging city bridges over I-670 were also replaced along both edges of the property.

** Project completed while working for other firms