Our Services
CONSTRUCTION PROJECTS
Our comprehensive scope of work covers the design, fabrication, construction, and installation of a wide range of marine and offshore infrastructures. This includes Intake and Outfall pipelines made of HDPE, GRP, Steel, and Concrete, along with extensive Dredging and Reclamation Works to prepare and stabilize seabed and coastal areas.
We execute Jetty Construction and Installation, Breakwater and Shore Protection Works to safeguard coastlines, and Anchor Installations for offshore stability. Our expertise extends to Quay Wall Construction for port and harbor facilities, as well as Channel and Marker Buoy Installation to ensure safe navigation.
Additionally, we handle the complete installation of Conventional Buoy Mooring (CBM) Systems and Single Point Mooring (SPM) Systems, delivering integrated solutions that meet the highest standards of safety, efficiency, and durability in marine engineering projects.
DIVING WORK
Our Diving Services encompass a full range of subsea operations ensuring the integrity, safety, and performance of offshore assets.
We provide Pipeline Inspection Services including detailed visual inspections, marine growth removal, free span correction, cathodic protection (CP) and magnetic particle inspection (MPI) measurements, as well as comprehensive pipeline mapping.
Our diving activities also cover seabed surveys, debris clearance, and rig move assistance, supporting safe and efficient offshore operations.
In addition, we perform Offshore Field Maintenance, delivering preventive maintenance, on-demand repairs, and remedial works for oil fields, pipelines, and subsea structures.
We also specialize in the operation and maintenance of Single Point Mooring (SPM) terminals, ensuring continuous, safe, and reliable offshore loading operations.
MARINE FLEET RENTAL
We provide a comprehensive range of subsea and offshore services, supported by a modern and fully equipped marine fleet designed to meet the most demanding project requirements. Our fleet includes workboats, barges, crew transfer vessels, diving support vessels (DSVs), and anchor handling tugs, all operated by skilled marine professionals.
Our services cover pipeline inspection and maintenance, including detailed visual assessments, marine growth removal, free span correction, cathodic protection (CP) and magnetic particle inspection (MPI) measurements, as well as complete pipeline mapping.
With a strong focus on safety, efficiency, and reliability, we ensure seamless support for offshore construction, installation, maintenance, and logistics operations, delivering turnkey solutions that meet international standards.
SURVEY MARINE
Gemhy offers advanced ROV (Remotely Operated Vehicle) services for inspection, monitoring, and underwater support, delivering unmatched efficiency, safety, and precision in every operation. Using state-of-the-art technology and high-resolution imaging systems, we provide accurate data acquisition, real-time monitoring, and detailed seabed analysis.
Our ROV solutions support a wide range of marine and offshore projects, including pipeline and structure inspections, subsea asset monitoring, and environmental surveys, ensuring reliable performance and operational excellence across all underwater environments.
