Multiplex has reached completion on the fifth and final commercial office tower at Walker Corporation’s landmark $2.5-billion Collins Square development located in Melbourne’s central business district. Collins Square is one of the largest commercial mixed-use developments in Australia. Spanning an entire city block, it consists of five commercial office buildings with retail space providing a combined total of more than 250,000 square meters of commercial space and 10,000 square meters of retail area. The final $168.5-million tower spans three levels and reaches 117 meters in height. It provides a total area of approximately 40,000 square meters of commercial office space, … Read more