Just skimming posts & doing some DD.
Link to the same info as rocket just posted https://www.tenders.gov.au/Son/Show/745895FF-E769-50C9-D860-7CECECE179B4
Plus couple other bits not sure if been covered before?
Also Qld Govt accredited supplier https://qassure.com.au/supplier/details/11426
Previously done some work with and awarded a 3 yr contract with Syd Water back in 2015 https://www.sydneywater.com.au/SW/about-us/our-tenders/contract-register/details/index.htm?contract=643&FromPage=searchresults