Mine Subsidence and Void Filling

Daracrete in conjunction with DaraconBFG have developed specialised Grout and Mine Subsidence Void Filling Mixes to enable your Civil, Residential or Mining Project to overcome any challenges that may arise due to the historical mine workings throughout the Hunter Valley and Greater Newcastle Area. Daracrete in conjunction with BFGDaracon can provide the following service for your projects;


  • Mine void filling for stabilisation
  • Exploratory drilling and coring
  • Site remediation
  • Pumping of blended and/or natural products 


  • Underground mining services
  • Grouting of pre-driven longwall recovery roads
  • Subsurface mine void filling
  • Remediation of subsidence impacted ground
  • Sealing of underground working to prevent heating
  • Pumping of blended or natural filling products
  • Exploratory drilling and coring

Frequently Asked Questions

Can you arrange for my block or property to be grouted for sign off by the Subsidence Advisory Board of NSW

Our partner BFGDaracon is able to undertake the full process to enable your block/project to be compliant with any requirements of the NSW Subsidence Board. Please Contact BFGDaracon on (02)4987 7087 for further information.

Contact Us

If you have any questions, or you'd like to discuss the range of concrete solutions and  possibilities available for your next project please do not hesitate to contact our Friendly team

1. Chris Pike - New Accounts/Projects and Advice - 0417 477 547

2. Paul Johnson - New Accounts/ Projects and Advice - 0419 906 815

3. Arrange delivery and order of New Concrete - Paul Edmonds (Eddie) or Shift Batcher  02 4953 1010

Contact Us