On the exterior of the buildings, material deterioration, delamination, fractured and loose elements, material staining, improper patching, as well as ponding water and drainage issues were all found to be issues of concern.... Read more

The North Arm Bridge over the Frasier River in Vancouver, BC is a signature span cable stayed bridge built using precast segmental box girder construction. It has back spans of 456 feet and a main span of 590 feet - high enough to allow for marine traffic to pass below without obstruction. It is also the first extradosed bridge in North America. ... Read more

The State of Utah undertook a complete historic preservation and base isolation retrofit to their historic capitol. To protect the massive, yet ornate building in an earthquake, the building was strengthened using 256 state-of-the-art seismic isolators placed under the building.... Read more

A total of 19 10-meter long Lifejackets® were supplied as part of a rehabilitation effort on five lighthouse channel markers which guide safe travel through the Hydrographers Passage on the Great Barrier Reef. The passage is an area within the reef, located in the 1980’s, that provides safe deep water passage through the reef structure.... Read more

The parking structure of a government office building in Washington, D.C. suffered failure of two post-tensioned beams as a result of overloading. ... Read more