Burchills were engaged by Walker Corporation to deliver the Civil Engineering for a major development.  The development included large-scale industrial allotments, industrial collector roads for B-double vehicles, trunk services infrastructure and vehicular bridge over existing railway.

Burchills was responsible for:

• Trunk civil infrastructure assessment and planning
• All civil works including bulk earthworks in excess of 970,000 cubic metres in the first 2 stages;
• Overall water supply and sewerage planning reports and schematics;
• Major regional drainage works;
• Flood storage assessments;
• Trunk industrial collector roads;
• Large-span vehicular bridge over railway, using “Super-T” girders;
• Major QDMR Intersection with Brisbane Road, including design for B-Double vehicles;
• Large regional sewer pump station. (4m dia. well);
• Assistance with master planning and major traffic routes analysis for overall development; and

Incorporation of on-road ‘rain-gardens’ and end of line bio-retention treatment devices within the stormwater drainage system.