This mixed use building is commonly referred to as the "Bloomingdale's Building" and "900 North Michigan" because of the shopping mall's anchor tenant, who's principal entry is facing Michigan Avenue on the Magnificent Mile. The building combines 5 major uses: a seven-story atrium shopping mall; a Four Seasons Hotel; office space in the tower's lower section; condominiums on the higher floors; and one of the city's largest parking garages. Kirkegaard performs ongoing acoustic consulting consisting of adjacency noise remediation, acoustic testing, and mechanical noise isolation.

Project Details
Mechanical Noise Control
Sound Isolation