You need to :
.get a TEA test even if you already have a level 6,
.get a easa class 1 medical,
.find an ATO that will schedule you the training (if any)they deem necessary for your Ir/rating renewal test based on your experience,recency....
.dont forget to fill all those SRG forms...the ATO will let u know which ones you need to fill and make sure your crdeit card aint maxed out