D-to-M Street Pre-Construction Survey, Sound Transit
CivilTech performed pre-construction survey services on the Tacoma Avenue South Bridge Piers, South Yakima Avenue Bridge Piers, I-705 Bridge Piers, Jefferson Avenue pavement and retaining wall, and fourteen buildings adjacent to the construction zone for the Tacoma D-to-M Street Track and Signal Project. Our engineers coordinated with multiple parties including the contractor, Sound Transit, and property owners to gain access to private property to conduct the surveys. CivilTech’s tasks included mapping, measuring, photographing, and logging observed deficiencies, including cracks, spalls, water intrusion staining, and exposed or corroded steel. Our engineers prepared as-built drawings and an inspection report to document the findings of the survey.