CSR - 4x4 postal delivery Perth to Billiluna - Can you help?

I have an overseas adventurer looking to get a 28kg parcel to Billiluna before 02 August. the parcel is dehydrated food and spares. He arrives in Perth 25 June. Parcel would be ready to go a day or so after that. Can be one parcel or three smaller ones which might be easier transporting. Actual size not confirmed just yet. But think bicycle pannier bags.

If you can help, please contact me on gaynor.schoeman@gmail.com.
Thank you in advance.

P.S. There are several cyclists on the Canning this season. Some departing June, others July. Some are fully supported as with the group effort and a couple are lone riders without vehicles. There is also a hitch hiker coming in from the top. Nice young guy been travelling Australia for many years in alternative ways. Keep a look out for him. He might be part of your journey, even if it is just for a campfire yarn. It is often the people we meet that are our enduring and fond memories, long after we can remember which well is which.