Civil Engineering


As consulting engineers, Bana offer a range of civil design capabilities to satisfy the needs of clients seeking to comply with the latest Council Development Control Plans (DCP) in the greater Sydney area and beyond.

  • New single and multi-unit residential developments.

  • Alterations to existing houses, including new pools and recreational areas.

  • On site detention

  • On-site retention (i.e. water tank design)

  • Pipeline and associated pit design

  • Road drainage design

  • Residential, industrial & commercial

  • Overland flow issues affecting subject or neighbouring properties.

  • Major storm flood issues affecting property development potential.

  • Advice and assessment of 'concepts' for complex situations (e.g. Those without a drainage easement)

  • Architectural Design