Marine & Subsea Equipment
Alliance One supports marine and subsea operations with repair, overhaul, and verification services for mission-critical equipment. We execute to demanding schedules and harsh-environment requirements, with documentation suitable for internal review and client reporting.
Supported Systems
Repair • Overhaul • Testing • Mobilization Support
ROV Launch & Recovery Systems (LARS)
Inspection, refurbishment, and functional verification for deployment readiness.
Diver Launch & Recovery Systems
Service and overhaul aligned with operational and compliance requirements.
Back Deck Winches
Repair, rebuild, and testing for performance under load and harsh environments.
Back Deck Cranes
Inspection support, service work, and overhaul for deck operations.
HPUs (Hydraulic Power Units)
Diagnostics, rebuilds, flushing, and testing to restore reliability.
ROV Tooling Systems
Tooling service, adaptation, and support to match mission requirements.
Manipulator Servicing & Repairs
Disassembly, inspection, rebuild, and verification for subsea manipulators.
What You Can Expect
Clear scope confirmation, realistic timelines, and verification that supports safe deployment.
Global projects
Execution
Harsh-duty
Environments
Inspection-ready
Documentation
< 24h
Response time
How We Execute
1) Requirements
Share equipment type, serials, scope, and operating conditions (vessel, depth, duty cycle).
2) Assessment
Inspection and scope confirmation, including risk items and critical spares.
3) Overhaul & Test
Repair/overhaul with functional verification and supporting documentation.
4) Mobilize
Packaging, shipping, and optional on-site support to meet vessel schedules.
Planning a mobilization or urgent repair?
Send equipment details (model/serial) and required dates. We’ll respond with scope options and lead times.