COPA Consulting is a civil engineering firm based in Sydney and Central Coast NSW. We provide services in structural design, stormwater design and flood risk assessment for residential developments

The company was founded by Principal Engineer David Roberts. David has had a diverse range of experience within the engineering industry which has brought together a unique skill set spanning across structural design, stormwater design and flood management.

Assessment and writing of CDC Flood Certificates and Flood Development Reports
Flooding & Drainage Engineering within the Local Government Sector
Structural design of domestic houses, sheds, retaining walls, swimming pools, wharfs, marinas, pontoons, sea walls, boat ramps and more.
Civil design of stormwater networks, on-site detention and pavements
Construction inspections & consultation for buildings & maritime infrastructure

Keynote speaker at WaterRIDE annual conference presenting “Methods for Defining Flood Planning Levels & Areas for Urban Catchments”