The Mid-Continent Tower, a 36-story office building in downtown Tulsa, Oklahoma, has been recognized with the prestigious 25 Year Award from the Eastern Oklahoma Chapter of the American Institute of Architects (AIA). The award was presented to the Tulsa office of Dewberry (then known as HTB), which designed the distinctive tower for then-owner Reading & Bates in the early 1980s.
Among the most challenging design and construction projects in the nation at the time, the Mid-Continent Tower was built adjacent to and above the historic 16-story Mid-Continent Building, also known as the Cosden Building, which is listed on the National Register of Historic Places. Reading & Bates, an energy resources company, owned the circa-1918 building and sought to expand the property to serve as its headquarters.
Because the existing building’s structural system would not support additional weight, Dewberry’s design concept called for constructing the tower’s base adjacent to the building to its full height, and then cantilevering over the building for an additional 20 stories. In all, 330,000 square feet were added to the original 90,000-square-foot building, aided by a series of five massive steel trusses, each weighing 230 tons.
In order to replicate the original building’s terra cotta façade, the Dewberry team researched available manufacturers to create the 85,000 tiles, spires, cornices, and moldings required for construction. With the peak of Tudor Gothic-revival architecture long past, only one American firm still manufactured terra cotta tiles at the time, a company called Gladding, McBean & Co. in Lincoln, California. The company, which had never manufactured such a large order, expanded its operations to meet the requirements, which included more than 7,000 different shapes and 13,000 hand-made tiles.
The building won numerous awards upon its completion in 1984, including a National Trust Preservation Honor Award. BD+C
Related Stories
| Sep 2, 2022
New UMass Medical School building enables expanded medical class sizes, research labs
A new nine-story, 350,000 sf biomedical research and education facility under construction at the University of Massachusetts Chan Medical School in Worcester, Mass., will accommodate larger class sizes and extensive lab space.
Architects | Sep 1, 2022
BNIM promotes Jeremy Knoll to Director of Sustainability and Regenerative Design
BNIM'S Jeremy Knoll promoted to Director of Sustainability and Regenerative Design.
Giants 400 | Sep 1, 2022
Top 160 K-12 School Architecture + AE Firms for 2022
PBK, DLR Group, Huckabee, and Stantec head the ranking of the nation's largest K-12 school sector architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
| Sep 1, 2022
ABC: Nonresidential Construction Spending Increases by a Modest 0.8% in July
National nonresidential construction spending increased 0.8% in July, according to an Associated Builders and Contractors analysis of data published today by the U.S. Census Bureau.
| Sep 1, 2022
The University of Iowa opens the new Stanley Museum of Art, a public museum for both discovering and teaching art
The University of Iowa recently completed its new Stanley Museum of Art, a public teaching museum designed by BNIM.
| Aug 31, 2022
A mixed-use development in Salt Lake City provides 126 micro units with mountain views
In Salt Lake City, a new 130,000-square-foot development called Mya and The Shop SLC, designed by EskewDumezRipple, combines housing with coworking space, retail, and amenities, as well as a landscaped exterior for both residents and the public.
Mass Timber | Aug 30, 2022
Mass timber construction in 2022: From fringe to mainstream
Two Timberlab executives discuss the market for mass timber construction and their company's marketing and manufacturing strategies. Sam Dicke, Business Development Manager, and Erica Spiritos, Director of Preconstruction, Timberlab, speak with BD+C's John Caulfield.
Giants 400 | Aug 29, 2022
Top 80 Senior Living Facility Architecture + AE Firms for 2022
Perkins Eastman, Hord Coplan Macht, Ryan A+E, and Stantec top the ranking of the nation's largest senior living facility architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 29, 2022
Top 70 Student Housing Facility Architecture + AE Firms for 2022
Niles Bolton Associates, Mithun, Gensler, and Perkins and Will top the ranking of the nation's largest student housing facility architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
| Aug 29, 2022
Montana becomes first U.S. state to approve 3D printing in construction
Montana is the first U.S. state to give broad regulatory approval for 3D printing in building construction.