Your Trusted Partner for

Bennett’s services are tailored to the unique needs of the South Coast. From site preparation to roadworks, we ensure compliance and timely project delivery. Benefit from our expertise in regional commercial and dedicated customer support.

Why Choose Our Commercial Services

At Bennetts, we bring over 60 years of experience in delivering top-quality civil and council engineering solutions across the South Coast. Our team ensures projects meet regional standards and regulations. We pride ourselves on timely delivery, compliance, and dedicated customer support to help you achieve your project goals efficiently.

Commercial Wastewater Systems for Large-Scale Projects

CoastalEnviro delivers robust commercial wastewater solutions for Nowra, Shoalhaven, Ulladulla, Wollongong, and the Southern Highlands. Our systems are engineered for performance, compliance, and long-term reliability—ideal for businesses, schools, accommodation, agriculture, and civil developments. Manufactured to Australian standards and tailored to your project and council requirements, we help you achieve efficient wastewater management with local expertise.

Request a Quote or Project Consultation

Ready to upgrade or install a commercial wastewater system? Contact CoastalEnviro’s experienced team for tailored advice and a competitive quote. We serve Nowra, Shoalhaven, Ulladulla, Wollongong, and the Southern Highlands.

Commercial Wastewater Treatment Systems

The SB9000 is an aerated wastewater treatment system with variable daily capacity. The system starts at 9,000 litres per day and can be increased to meet a predetermined load capacity. Bennett’s has designed systems to accommodate capacities of up to 17,000 litres per day, with each solution tailored to the client’s requirements.

Irrigation and dispersal options include turf valve/spray irrigation, subsurface irrigation, pressure-dosed absorption beds, pressure-dosed evapotranspiration-absorption beds, raised soil absorption beds and sand mounds.

Commercial Systems Installed