Update four - Canberra Sand and Gravel mulch fire at Holt

ACT Fire & Rescue and the ACT Rural Fire Service are continuing to make progess in extinguishing the mulch fire.

Nine fire tankers are remaining on scene as crews pull apart the mulch with plant equipment, using water and foam solution to extinguish the fire.

Approximately 80 per-cent of the mulch fire has now been extinguished.