Underwater Ship Repair
Dry-docking is expensive and disrupts vessel schedules. For this reason, underwater repair has become the preferred, cost-effective alternative for shipowners worldwide.
Our underwater repair solutions include:
• Underwater Welding & Cutting (Class-approved divers)
• Rope Guards & Rope Cutters
• Insert Plate Repairs
• Rudder Access Plates
• Sacrificial Anodes (Bolted & Welded)
• Sea-Chest Grating Replacement
With class-approved welders and certified divers, we perform both temporary and permanent repairs, ensuring vessels remain seaworthy and compliant with international standards without the need for costly dry-docking.
Underwater Welding, Cutting, and Hull Repair
Dry-docking can be costly and should be considered only when no other solution is feasible. Underwater repair offers a cost-effective alternative that does not disrupt the ship's sailing schedule when carried out by experienced professional divers. Searock Marine Services PVT LTD provides a wide range of customized solutions to meet most ship repair requirements.
Our specialized team consists of trained and qualified divers who are class-approved for wet welding. With extensive experience in wet welding, our divers handle temporary and permanent repairs, as well as construction for all types of vessels.
Our Underwater Repair Services Include:
Rope Guard
Rope Cutters
Insert Plate Repairs
Rudder Access Plates
Sacrificial Anodes (Bolted and Welded)
Replacement of Sea-chest Gratings
Searock Marine Services PVT LTD ensures professional, safe, and efficient underwater repairs to keep your vessels operational with minimal downtime.
Underwater Propeller Repair
Propellers are highly vulnerable to edge damage, cracks, and other operational impacts. Damaged blades cause vibrations, engine overload, and reduced efficiency, and they require prompt repair for class approval.
We provide:
• Detailed Underwater Propeller Inspections
• Specialized Repairs using precision tools
• Crack Removal and Blade Re-shaping
Our repair methods are designed to restore propellers to optimal condition, ensuring safe, efficient, and vibration-free operations.
Plugging, Blanking & Cofferdam Solutions
To support safe internal repairs without dry-docking, Searock Marine Services Pvt Ltd specializes in the design and installation of:
• Blanks
• Plugs
• Cofferdams
These solutions are ideal for tasks such as valve replacement, sea chest isolation, and pipeline overhauls, enabling ship crews to conduct internal repairs without water ingress. Our trained divers perform these operations efficiently, minimizing downtime and preventing costly off-hire delays.
Transducers, Speed Logs and Echo Sounders
Dry-docking is often costly and should be considered only when no other solution is available. Underwater repair provides a reliable and cost-effective alternative that minimizes downtime and avoids disruption to the vessel's sailing schedule.
At Searock Marine Services Pvt. Ltd., we offer a wide range of customized underwater solutions to meet the repair and maintenance needs of modern vessels.
Navigational equipment such as transducers, speed logs, and echo sounders require periodic renewal and maintenance in line with manufacturer specifications.
Our team of experienced professional divers is trained in the safe removal, installation, and reinstallation of these highly sensitive instruments. With precision and care, we ensure that the equipment functions seamlessly after servicing, maintaining the vessel's navigational accuracy and safety.
Installation of Rope Guards, Rope Cutters, Sea Chest Gratings & Sacrificial Anodes
Dry-docking is often an expensive option and should only be considered when absolutely necessary. Underwater repair and installation offer a cost-effective solution that avoids interruptions to the vessel's sailing schedule when carried out by skilled and experienced specialists.
At Searock Marine Services Pvt. Ltd., we provide a comprehensive range of customized underwater solutions designed to meet the diverse repair and maintenance requirements of vessels.
We specialize in the underwater installation of hull appendages, including:
• Rope Guards
• Rope Cutters
• Sea Chest Gratings
• Sacrificial Anodes
Our professional divers are trained to carry out these installations with precision, ensuring durability, safety, and compliance with industry standards.