At Nishi Salvage and Diving, we specialize in providing professional underwater inspection services for marine structures, vessels, bridges, pipelines, and waterfront facilities. With years of expertise and a highly trained diving team, we deliver precise and reliable inspection reports to ensure the safety and integrity of your underwater assets.
Underwater inspection involves the evaluation of submerged structures and assets using professional diving crews, remote operated vehicles (ROVs), and specialized imaging or testing tools. These inspections help identify damage, wear, corrosion, marine growth, or structural deficiencies that may compromise safety or functionality.
Whether you’re operating a shipping fleet or managing bridge infrastructure, underwater inspections are critical for maintaining regulatory compliance, extending asset lifespan, and preventing costly failures.
Routine marine inspections are crucial to detect structural damage, corrosion, marine growth, and other underwater risks. Early identification of issues helps prevent costly repairs and ensures compliance with safety standards. Whether it’s for maintenance, insurance documentation, or emergency assessments, our underwater inspection services are tailored to meet the unique needs of each project.
We offer a wide range of underwater inspection services designed to help clients maintain safety, compliance, and operational efficiency. Whether you’re managing a shipping fleet, bridge infrastructure, or offshore facility, our dive teams are trained to detect damage, corrosion, and structural integrity issues—quickly and accurately.
At Nishi Salvage and Diving, we tailor our inspection services to your project’s scope, environment, and requirements. Every inspection is executed by certified divers following ADCI/IMCA protocols and documented through high-resolution visual media and detailed technical reports.
High-resolution underwater photography and HD video
Real-time diver video feed for live monitoring
Remote Operated Vehicle (ROV) inspections for deep or hazardous areas
Hull and propeller inspections for vessels and barges
Pier and dock piling evaluations
Bridge substructure and underwater foundation assessments
Intake and outfall structure inspections
Ultrasonic thickness testing (UTT)
Magnetic particle inspection (MPI)
Cathodic protection surveys and anode checks
Crack and weld inspection using specialized underwater NDT methods
Seabed mapping and debris identification
Biofouling and marine growth assessments
Pre- and post-construction marine inspections
Certified Commercial Divers – All inspections are performed by experienced, ADCI/IMCA-certified dive professionals.
Advanced Equipment – From sonar and ROVs to underwater NDT tools, we use industry-leading technology for accurate results.
Detailed Reports – You’ll receive comprehensive inspection documentation, including visual records, measurements, and expert recommendations.
24/7 Emergency Response – We are on-call for urgent underwater inspections, accident response, or rapid condition assessments.
Ship hull inspections & maintenance
Offshore oil & gas platform integrity checks
Dam, bridge, and hydroelectric infrastructure monitoring
Port, harbor, and marina inspection and compliance
Pipeline, cable, and subsea asset verification
Contact Nishi Salvage and Diving today to schedule a consultation or receive a fast quote for your underwater inspection needs. We proudly serve clients across the Chittagong port and Mongla Port with reliable, professional dive services.
