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JW Marriott Hotel on LaSalle St.

JW Marriott Hotel on LaSalle St.

Chicago, Illinois

TGRWA 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