Photo courtesy of Clark Construction

Preconstruction efforts involving the entire project team provided more than 100 value analysis and constructibility suggestions, several of which were incorporated into the design to save nearly $3 million. Once the GMP was finalized, Clark purchased more than 90% of the scope of work in less than four weeks, enabling construction to begin just days after receiving notice to proceed.

Although several major design changes developed during construction, the project team collaborated to maintain the schedule. One change included a revised vision for the museum’s ceiling and lighting, so the team fast-tracked the installation of a new, one-of-a-kind overlapping system of panels and fabric. Another involved adding structural anchors to the already completed concrete plaza, which would allow the space to be tented for entertaining, also done with no impact to the schedule.

Photo courtesy of Clark Construction

The curved, angled, undulating shape of OCMA’s signature facade is wrapped in bands of terra-cotta tile that were specially designed and cast for the project. Despite the unique geometries of the building, the actual curves of the tiles were limited to specific angles to make production more efficient. The tile shapes were analyzed and developed with CATIA software, and the museum’s 6,534 tiles were fabricated using age-old extrusion methods that reduced their weight while retaining their strength.

The build-up of tolerances was critical to ensure final geometry of the interior and exterior facades. Starting with the structural and secondary steel, followed by each subsequent material, the facade was laser scanned and analyzed to confirm that the necessary tolerances were met.