77 floor residential development built by Grocon Constructions on the seafront in Surfers Paradise, Gold Coast.
Pryme Pty Ltd
Due to schedule problems and major floor changes on the upper levels of the building, OM Engineering was hired to design 2no. 24 tonne shear wall systems for the north and south sides of the building. These systems varied in length from 15m to 25m and were climbed using OM Engineering screw jacks located on the bottom support frame on the outside of the building. The systems were installed at level 61 and were used to complete the central core of the building up to level 77.
Installation of the systems commenced in November 2010 and topped out in mid October 2011.