I need an artist to paint a tactile sensory wall

The wall is 3 metres high and roughly 10 metres long. We are after a artist that will paint a scene on the wall that we can then attach items that our clients can then touch and feel. The wall will be located in our activities hub that is due to open in 8 weeks time. The activities hub is designed for people living with a disability, We are located in Thomas st in Wollongong and looking for someone who can start ASAP
thank you