Bulk Fly Ash & Mine Subsidence/Void Filling

Daracrete, in partnership with BFGDaracon, provides a range of unique solutions to clients, including bulk fly ash concrete mix solutions and flow fill grout used for mine subsidence and void filling.

Flow fill grout and mine subsidence void filling mixes

Daracrete produces specialised grout and mine subsidence void filling mixes to help our partners operating in civil, residential and mining industries to overcome the challenges of historical mine workings. Our mine subsidence filling and flow fill grout are trusted by partners throughout the greater Newcastle and Hunter region for reliability, smooth and efficient application, and strength in complex locations.

In partnership with BFGDaracon, we are able to offer you the below services:

Civil and residential

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

 BFGDaracon is able to undertake the full process of grouting a block or property to ensure it is compliant with requirements of the NSW Subsidence Board. Contact the team for more information.

Mining

• 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 blending or natural filling products
• Exploratory drilling and coring

Bulk fly ash concrete

Daracrete works collaboratively with our partner organisation BFGDaracon to produce bulk fly ash cement blends to meet your project’s unique specifications. Produced in our local Eraring, Cameron Park and Heatherbrae facilities , bulk fly ash is an effective solution for a range of applications and uses recycled coal power generation by-products, making it an environmentally friendly choice for your project.

We deliver bulk fly ash solutions throughout NSW, Victoria and Queensland and can assist with the development of specific blends to suit your project requirements.

• Class 1 fly ash (classified) ATIC registered
• Class 2 fly ash (run of station)
• Class 1 fly ash/cement blend
• Class 2 fly ash/cement blend

Or any combination of the above with the addition of powdered additives.

Fly ash concrete blends can be supplied in 1 tonne bulka bags or delivered as a bulk load to your silo.

Organise a load of bulk fly ash or blended product for your project

Please contact the team by clicking here.