Your Coastal Specialists.
Tailored Solutions & Lasting Results Are What We Deliver.
Uniquely positioned with over 40 years of international experience, our track record speaks for itself. We consistently deliver solutions that balance protection, community needs, and environmental responsibility.
Specialised, High-Value Solutions
We take on only a select number of projects to ensure every client receives our full attention and bespoke strategies. This personalised approach guarantees the highest quality results, designed specifically to meet your unique coastal challenges.
Innovative, Sustainable Design
We go beyond traditional methods, using cutting-edge, nature-based solutions that are environmentally responsible and cost-effective. Our long track record of successful projects and expertise in coastal engineering sets us apart and drives long-term results.
End-to-End Service & Partnership
From initial consultation to post-construction monitoring, we guide you through every phase of your project. We’re not just consultants - we’re your partners, ensuring seamless project delivery and ongoing success.
Our Coastal Services
Designed for Impact, Tailored for You
Coastal Protection & Erosion Control
We design and implement robust protection strategies to manage coastal erosion and safeguard vulnerable coastlines.
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Beach Nourishment & Nearshore Nourishment
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Groynes, Revetment Walls & Coastal Structures
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Emergency Coastal Protection Works
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Dredging & Sand Management
Coastal Engineering & Design
We offer comprehensive design and project management for coastal and marine infrastructure, backed by site specific analysis and global expertise.
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Coastal Structure Design (Seawalls, Groynes, Breakwaters, Reefs)
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Hydrographic & Dive Surveys
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Coastal Engineering Certification
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Project Management
Nature Based Solutions & Artificial Reefs
Our nature-based solutions integrate ecological processes with engineering expertise to deliver long-lasting coastal protection and habitat creation.
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Artificial Reefs & Low-Crested Breakwaters
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Mangrove Restoration, Oyster Reefs & Saltmarsh Systems
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Living Shorelines & Foreshore Improvements
Coastal Resilience & Adaptation
We help councils, developers and communities adapt to climate risks with proactive planning and specialist coastal resilience solutions.
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Coastal Management Plans & Resilience Frameworks
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Environmental Impact Assessments & Approvals
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Coastal Process Modelling
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Coastal Risk Assessments
Marinas & Waterfront Developments
ICM provides independent, technically focused services for marina upgrades and waterfront developments - from feasibility to delivery.
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​Design & Project Management of Marinas, Boat Ramps & Moorings
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Submarine Pipelines & Underwater Utilities
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Waterfront Developments
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Special Events Infrastructure
Expert Witness, Advice & Review
Our senior engineers are frequently engaged to provide independent expert advice, technical reviews, and legal support on coastal matters.
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Expert Witness Reports for Legal Proceedings
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Peer Review of Coastal Engineering Designs
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Independent Technical Review & Consultation
How to work with us
At ICM, we offer two flexible ways to collaborate, tailored to your project needs
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Full Project Support
Need comprehensive project management? We’ll guide your project from concept to completion, managing every detail to deliver sustainable, lasting results on time and on budget.
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Specialist Coastal Expertise
Already have a project? We collaborate with other organisations and businesses to integrate expert coastal solutions, enhancing value and reducing costs.