The Judge Doyle Square project is located one block from the Capital Square in downtown Madison, Wisconsin. The project consists of three structures that will house a hotel, office, retail space, apartments, plus an above- and below-ground parking structure. Terra Engineering and Construction Company (Terra) was chosen by the general contractor, J.P. Cullen, to design and install the earth retention system for the parking structure. The 70-foot deep soil nailed excavation is the deepest in the Madison area, and believed to be one of the deeper soil nailed excavations in the country. Terra’s 40 years of experience in designing and installing similar systems, combined with extensive experience with the geology and subsurface conditions in the Madison area, made Terra ideally suited for this project.
Click here to read the full article.