ACT Fire & Rescue, ACT Ambulance Service and ACT Policing are in attendance at a house fire on Downard Street at Calwell. Firefighters have contained a fire which has caused significant damage to a house. Due to partial structural colapse, firefighters are working on extinguishing hotspots from outside of the building.There are no reported injuries from the scene. Downard Road is currently closed between Tatchell Street and Casey Crescent. The community is asked to avoid the area.