The APA gas compressors at Kogan were experiencing vibration problems which were affecting their stability. Am assessment by vibration specialists Vipac determined that filling the pedestal with fiber reinforced concrete would provide stability to the structure.

GFWAust provided expertise in determining the most appropriate materials and mix details and were appointed to carry out the grouting and concreting works for an initial trial on the first unit in 2011 and subsequently following the successful trial, a further appointment for units 2 and 3 in 2012.