About Us

We can operate in a project co-ordination role, or as member of a wider consulting team. Where necessary we will incorporate and work with Specialist Consultants on specific development projects, and Local and State Government services.

As a small firm, we focus our attention on detail, accuracy and consistency of our work. Our qualifications and experience enable us to work on small to large scale projects.

Currently our main work areas are in Sunshine Coast, Moreton Bay, and Brisbane City local authority areas. However our service range is not restricted, and we have worked not only in South-East Queensland, but also in remote areas of Central and Western Queensland.

Our Team

Larry Piggott
Director of Greenhaven Projects
Registered Professional Engineer of Queensland (RPEQ 3942)

Dave Krenske
Senior Civil Designer
Proficient in AUTOCAD and 12D modelling.


  • RPEQ (Registered Professional Engineer of Queensland )
  • MIEAust (Chartered Engineer – Member Institute of Engineers, Australia)
  • CPESC (Certified Professional Erosion and Sediment Control)
  • IPWEAQ (Local Government Engineers)