Ertech is pre-qualified to R4($20 million) and S2 status for the Main Roads WA and currently upgrading to R5(>$20 million).
Ertech has sound experience in delivering major roadworks projects including all surfacing types, complex traffic management control, cut and fill earthworks, major culverts, bridgeworks and associated abutments, rock excavation including blasting, mechanically stabilised earth construction, and floodways.
In addition, we have constructed mine site access roads, other minor roads and performed remedial and reconstruction works.
Bridges – Bridge works capability includes timber structures, reinforced concrete, piling, cast in-situ flat slab, fabricated steel overhead gantries, composite bridge decks, and construction over operating roads.
Traffic Management – Ertech works to a specifically designed traffic management policy and associated procedures in ensuring that we meet our general duty of care for road users, in managing the associated risks to the public and workers, and minimising disruption to traffic.
In the Burns Beach subdivision, Ertech constructed a dual carriageway roundabout on Marmion Avenue that was in use during construction with peak traffic volumes >2,500 vehicles per hour.
Projects of note include: