This collection of caches has nothing to do with the Church Micro series in the UK. Given that the Australian 2016 census indicates that No Religion and Jedi Knight are the fastest increasing classifications of the optional religion question "What is the person's religion?" it is not surprising that there is surfeit of empty churches that have been repurposed.
The original St Michael’s Catholic Church, Beeac was built in 1867. The building before you, high on the hill was built using donations and fundraising by parishioners and its first Mass was celebrated on December 14, 1924. Built by local Colac builders, this general English gothic of the decorative period design has the special feature of the nave lit by magnificent windows. St Michael’s closed in 2009 and was sold in December 2010 to be used as a private residence.
Beside the gate is an information plaque. To calculate GZ (which is a short drive away)
GZ: S 38 11.ABC E 143 38.DEF
Where: ABC = the building cost in pounds (4 digits) – 3181
And: DEF = the last number on the sign (2 digits) + 220
Check Sum: ABC=18 DEF=8