POLICE have been called to investigate after $400,000 of machinery was lost in a suspected arson attack at a construction site.
An unknown number of people broke into a compound at Columbia Drive, Bellbird Park, about 9pm Sunday, setting fire to an excavator and other equipment on the grounds.
The excavator and a large amount of piping was destroyed.
Police said the arsonists damaged a tyre on another vehicle before fleeing the scene.
Detectives from the Goodna criminal investigation branch are conducting enquiries.
Anyone with information should contact Crime Stoppers on 1800 333 000.