The G3 utilises two pointed fifth or gothic arch forms combined with a semicircular cantilever arch at the front. The structure is built on heavy duty G stages cup lock deck system at a minimum width of 16.8m with integral ballast frames. The deck can be levelled above any ground slope and extended to the sides and rear with side sheds and covered set up areas as required. The stage features an actual 15m internal truss to truss stage area with high roof space and additional rigging potential both in terms of loading weights and height. The front arch is 8m high.