Post-trenching, Stabilization And Protection
Our Post-Trenching, Stabilization, and Protection services are essential for the safe and effective installation of pipelines, energy cables, and umbilicals. We implement tailored solutions to ensure that these assets remain secure and stable after installation. Our focus on protection minimizes environmental impacts and enhances the long-term performance of subsea infrastructure.

Resources & Capability
Over the years, Impresub has gained significant experience in pipeline and cable trenching and protection. This expertise, along with skilled engineers and project managers, has driven the Company to evolve its core strategy and focus on consistent investments in underwater technology.
- Submarine burial and trenching equipment can be customized for various project requirements.
- Over 1,000 km of pipeline trenching (up to 42” O.D.) and cable burial have been completed worldwide.
- Impresub’s R&D department designs PTMs for large-diameter pipelines and special projects.
- Advanced equipment ensures efficient operations in both deep and shallow waters.
- Water jetting and mechanical trenching machines can be upgraded for specific geological conditions.
- PTMs are equipped with sensors and tools for real-time pilot control.
Ready to Dive In? Let’s Connect!
If you have a project in mind, we’re here to help! As a leader in marine and diving services, we provide innovative solutions and expert execution for turn-key projects both offshore and onshore. Fill out the form below to get started!