Manage flood and drainage risk
Understand catchment behaviour, define design flows and navigate practical drainage and flood-risk decisions.
Explore flood-risk services
Senior-led water resources engineering
Informed decisions for water, flood and infrastructure risk management
WREMA provides specialist expertise in hydrology, hydraulic modelling and water resources management, from early-stage strategy and feasibility assessments through detailed design, independent technical review and project delivery support.
80+ yearscombined experience
4 continentsof project experience
Direct accessto senior specialists
Who we support
Specialist input, matched to your project
We can strengthen a larger consultancy team, advise a public authority or utility, or help a smaller developer understand what studies and approvals may be needed.
- Consultancies seeking senior subconsultant support
- Councils, CMAs and water utilities
- Infrastructure owners and industry
- Developers and families needing a clear starting point
Start with your challenge
What decision do you need to make?
Plan secure water supplies
Test yield, drought and operating scenarios so investment and operational decisions are supported by robust evidence.
Explore water-security servicesProtect critical infrastructure
Resolve water-related risks for transport, utilities, mines and development, from feasibility through delivery support.
Explore infrastructure servicesWhy WREMA
How we work with you
Principal involvement
Talk directly with the specialists responsible for understanding the problem and shaping the technical response.
Technical depth
Hydrology, hydraulics, water-resource planning and independent review focused on decisions, not software outputs alone.
Flexible collaboration
Engage WREMA directly or add focused senior capability to a multidisciplinary consultancy or delivery team.
Selected experience
Complex assignments, clearly defined roles
Jamuna Rail Bridge river training works
WREMA subconsultant role
Bangladesh · 2021–2025
Construction supervision for river-training works supporting a dedicated 4.8 km railway bridge.
Toowoomba drought management optimisation
Experience of WREMA personnel
Queensland, Australia
Scenario modelling to support drought-management and water-supply decisions.
NEWMAP erosion-control sites
WREMA subconsultant role
Anambra State, Nigeria
Integrated watershed design and construction supervision across erosion-control intervention sites.