About Us

Dick Lamb

Hazel Pearson

Wastewater Design Limited was formed in 2010 by Richard Lamb and Hazel Pearson. 

Our team has a background of 30+ years in civil engineering specialising in drainage and general contracting.

The company specialises in detailed site assessment and design information for building consents and property records.

We aim to provide a quality, cost-effective option for domestic commercial and remote on-site wastewater disposal.