Water Engineering

Engineered Water Systems Built for Resilience.

From bulk supply to last-mile reticulation, we design water infrastructure that performs under pressure, technically sound, financially viable, and future-ready.

Water infrastructure under mounting strain.​

Municipalities and water service authorities across Southern Africa face compounding pressures that demand engineering-led solutions.

Ageing Infrastructure

Deteriorating pipelines and reservoirs drive up maintenance costs and service failures across municipalities.

Unaccounted Water Loss

Non-revenue water often exceeds 40% in South African systems, draining budgets and straining supply.

Demand Outpacing Supply

Rapid urbanisation and population growth push existing networks beyond their designed capacity.

Regulatory Compliance Pressure

Tightening DWS standards demand rigorous hydraulic modelling and documentation that many teams lack.

Full-spectrum water engineering capability​

We cover the complete water infrastructure lifecycle from strategic bulk supply down to the last connection point

Bulk Water Systems

End-to-end design of raw and treated water conveyance systems. From source abstraction to water treatment works and regional transfer schemes. We size pipelines, balance hydraulic gradients, and plan phased implementation for long-term demand.

Reticulation Design

Distribution network design for new developments, township expansions, and network rehabilitation. Our designs meet SANS 10252 and local authority standards while optimising pipe diameters, pressures, and fire-flow requirements.

Hydraulic Modelling

Steady-state and extended-period simulations using industry-standard software to evaluate network performance, identify bottlenecks, and test future demand scenarios before a single pipe is laid.

Re-Solve- Water pipe- Re-Solve

Pump Station Design

Complete pump station engineering, from system curve analysis and pump selection to civil, mechanical, and electrical design. We optimise energy consumption and integrate variable-speed drives where viable.

Detailing pump station design processes- Re-Solve
Site photo of water infrastructure project 2

Reservoir Design

Structural and hydraulic design of ground-level, elevated, and clear-water reservoirs. We balance storage capacity against demand patterns, fire reserves, and emergency requirements to deliver cost-effective solutions.

Let's Engineer Your Next Water Project​

Whether you're preparing a business case, appointing a contract team, or building a long-term asset management strategy, we bring the technical depth and management rigour your project requires.

Engineering solutions that hold water​

Re-Solve is a specialist engineering consultancy delivering measurable solutions to water and infrastructure challenges across Southern Africa. Our work is grounded in technical excellence, data-backed strategies, and a firm commitment to public value. We collaborate with municipalities, government agencies, and development partners to solve complex infrastructure problems, focusing on practical outcomes like revenue enhancement, water loss reduction, and asset efficiency.
SANS & DWS compliant
Collaborative Approach
Practical Outcomes