Emerson Project Evanston, Illinois Case completed the installation of 110 belled caissons supporting the Emerson Apartments in Evanston, Illinois in October of 2013. An IMT 220 drill rig and a Bauer BG36 drill rig were used to install the 2’-6” to 4’-0” diameter shafts with 5’-0” to 10’- 6” bells to a depth of 75ft. Contractor: James McHugh Construction Company For information on this and other projects, please visi

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