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![JW Marriott Hotel on LaSalle St.](https://cdn.sanity.io/images/0in8bix2/production/7fc491c9a1b1e4bf73b97bd68a1842d1f9783cfe-798x514.jpg?w=1920&fit=max&auto=format)
JW Marriott Hotel on LaSalle St.
Chicago, IllinoisTGRWA is providing the structural design, working drawings and construction phase services for the conversion of the lower portion of the 20-story 1,100,000 square foot office building at 208 South La- Salle Street into a JW Marriott Hotel. The project includes the renovation of 600,000 sq. ft. of floor space from the basement up through the 12th floor. Key features include new and re-located stairs, elevators, escalators and mechanical shafts, several long-span floor in-fills, interior 3-story tall hotel lobby, rebuilt mechanical mezzanine floors and a new swimming pool.
- Owner: The Prime Group
- Completion: 2009