Reliable sewerage, drainage and irrigation systems are essential to public health, environmental protection and livable cities. CDM Smith partners with clients to plan, design and deliver integrated water infrastructure solutions that perform under today’s demands while preparing for future growth and climate uncertainty.
CDM Smith delivers integrated sewerage, drainage, and irrigation engineering services that support public health, environmental protection and sustainable urban development. Our teams combine technical expertise, advanced analysis and practical design to create systems that are reliable, efficient and resilient to climate and growth pressures. From wastewater conveyance and stormwater management to irrigation and treated sewage effluent networks, we help clients plan, design and implement infrastructure that performs over the long term while meeting regulatory and operational requirements.
We design and upgrade sewerage networks, pumping stations, and treatment-related infrastructure to support safe conveyance, regulatory compliance, and long-term system performance across urban and regional developments.
Our teams deliver drainage solutions that manage surface runoff, reduce flood risk, and integrate with existing infrastructure. Using advanced modeling and design standards, we help clients address pluvial flooding, capacity constraints, and climate-driven extremes.
CDM Smith designs efficient irrigation and TSE distribution systems that support landscaping, agriculture and public realm development—balancing water conservation, operational efficiency and regulatory requirements.
We support projects from early studies and master planning through detailed design, tender documentation and construction support. Our integrated approach ensures coordination across utilities, roads and surrounding developments.
Selected projects illustrating our technical and delivery experience.
Supporting practices that enhance project outcomes across the lifecycle.
