Highgate Engineers phone 20- 26 Burchill St Loganholme, Queensland 4129 map Holmwood Highgate (Aust) Pty Ltd phone 20- 26 Burchill St Loganholme, Queensland 4129 map if (!IN_DEV) { ?> } ?> PMT Water Engineering phone Unit 14- 16 Babdoyle St Loganholme, Queensland 4129 map