Comprehensive Marine Services
Marine Support for Coastal & Offshore Operations
Union Dredgers & Marine Contracting (UDMC) provides comprehensive marine services supporting coastal, offshore, and waterfront operations. Since 2007, our experienced team has delivered practical marine support solutions covering diving, marina and beach maintenance, and specialist survey services for clients across the UAE and wider GCC region.
Our capabilities are designed to support the inspection, maintenance, operation, and development of marine assets. From underwater inspection and cleaning to bathymetric and geotechnical surveys, we combine trained personnel, marine equipment, and practical field experience to meet project-specific requirements. Our services can also complement larger marine construction and dredging projects, providing clients with coordinated support across different stages of marine works.
We focus on safe execution, accurate reporting, efficient project coordination, and dependable service delivery in demanding marine environments.
Our marine service capabilities cover three key areas: professional diving operations, marina and beach maintenance, and marine surveys. Each service is delivered according to the technical requirements, site conditions, and operational needs of the project.
Our experienced team can support clients with underwater works, routine maintenance, inspection activities, and specialist surveys, while our broader marine capabilities allow us to work alongside Offshore Pipeline Installation, construction, and other marine infrastructure activities where required.
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Our Marine Service Capabilities
Diving Services
Our professional commercial diving services support underwater inspection, cleaning, maintenance, and specialist marine works. Our trained diving team can undertake activities including underwater inspections, vessel and structure cleaning, underwater photography and videography, and subsea maintenance. These services help clients assess the condition of marine assets, identify potential issues, and carry out necessary underwater works safely and efficiently.
Where diving support is required as part of a wider project, our team can coordinate with Marine Construction and other marine disciplines to provide a practical and efficient project solution.
Marina & Beach Maintenance
Regular maintenance is essential to preserve the condition, appearance, and functionality of coastal and waterfront facilities. Union Dredgers provides marina and beach maintenance services covering routine inspection, cleaning, upkeep, and supporting maintenance activities. Our team works according to the condition of the facility and its operational requirements, helping clients maintain safe, functional, and well-presented marine environments.
Our maintenance capabilities can support marinas, waterfront developments, beaches, and other coastal assets as part of planned or project-specific maintenance programmes.
Marine Surveys
Accurate marine survey information is essential for planning, design, inspection, and ongoing management of coastal and offshore infrastructure. Our survey team uses specialised equipment to support a range of marine survey services, including bathymetric surveys, geotechnical surveys, side scan sonar, and other site investigation activities.
Survey data helps clients understand seabed conditions, identify underwater features, assess existing assets, and make informed decisions during marine infrastructure projects. These services can also support dredging and offshore development works where accurate site information is required.
Integrated Marine Support
Our marine services can complement other project requirements, allowing clients to coordinate multiple marine activities through one experienced contractor. From underwater inspection and maintenance to surveys, construction support, and offshore works, we provide practical marine assistance tailored to the requirements of each project.
For projects requiring specialist equipment, our Equipment Hire capabilities can also provide additional operational support.
Industries We Support
Union Dredgers provides marine support services for a wide range of coastal and offshore operations. Our capabilities support government authorities, ports and harbours, industrial facilities, waterfront developments, marine infrastructure projects, and private sector clients. By combining diving, maintenance, and survey expertise, we provide practical support for projects involving inspection, upkeep, construction, and marine asset management.
Why Choose Union Dredgers
Since 2007, Union Dredgers has developed practical experience across a wide range of marine environments and project requirements. Our experienced personnel, specialist equipment, and multidisciplinary capabilities allow us to provide reliable marine support while maintaining strong standards of safety, quality, and project coordination.
Our marine services can also be integrated with Marine Construction, Dredging, and Offshore Pipeline Installation, giving clients access to complementary capabilities through one experienced marine contractor.
Health, Safety & Quality
Safety and quality are central to our marine operations. Our teams follow established work procedures, risk controls, and project-specific requirements when carrying out diving, maintenance, survey, and other marine activities. Careful planning and continuous monitoring help us complete marine works responsibly while protecting personnel, assets, and the surrounding environment.
Frequently Asked Questions
What marine services does Union Dredgers provide?
Union Dredgers provides commercial diving, marina and beach maintenance, marine surveys, underwater inspection, cleaning, and other specialist support for coastal and offshore operations.
What diving services do you provide?
Our diving services include underwater inspection, cleaning, underwater photography and videography, and other specialist underwater works required for marine assets and infrastructure.
What types of marine surveys can you undertake?
Our survey capabilities include bathymetric surveys, geotechnical surveys, and side scan sonar surveys, providing information required for marine construction, maintenance, dredging, and offshore projects.
Can your marine services support larger construction projects?
Yes. Our marine services can complement Marine Construction, dredging, and offshore pipeline projects by providing diving, inspection, maintenance, and survey support as required.
How can I request marine services?
Contact our team with your project requirements, scope, and location. We can review the requirements and recommend suitable marine support services.