Marine & Offshore Inspection – MEGATECH MEGATECH

Marine & Offshore Inspection

Precision integrity services for vessels, rigs and offshore production assets.

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Service Overview

Keeping Offshore Assets Safe, Compliant & Available

MegaTech OGC delivers full-scope Marine & Offshore Inspection programs engineered to protect hull, structure and topside assets throughout their operational lifecycle. We integrate class-driven requirements, advanced NDT and rope-access execution to deliver accurate, decision-ready data with minimal disruption to operations.

From ocean-going vessels and jack-up rigs to FPSOs and marine terminals, our teams operate under robust QHSE management systems and IRM frameworks, providing a single partner for survey, inspection and follow-up integrity support.

Class & Statutory Support Advanced NDT Rope Access Global Deployment
At a glance

Where We Operate

  • Oil & gas carriers, bulkers, container vessels
  • Jack-up, semi-submersible & drill ships
  • FPSO / FSO & fixed offshore platforms
  • Marine terminals, jetties & loading arms
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Core Service Scope

What We Inspect & Maintain

Structural & Hull Integrity

UTM thickness surveys, steel loss mapping and hull structural assessments for class & owners.

  • Hull & deck UTM / CVI
  • Bottom pit & corrosion surveys
  • Tank structure & frame inspection
Tank & Cargo Systems

Condition assessment of ballast, cargo and utility tanks including coating performance.

  • Internal tank inspection
  • Coating breakdown evaluation
  • Cleaning & repair recommendations
Watertight & Weathertight Integrity

Ensuring hatch covers, doors and seals maintain watertight performance in all conditions.

  • Hatch cover leak testing
  • Gasket & seal condition surveys
  • Drain path & vent checks
Propulsion & Underwater Areas

Inspection of propellers, rudders and underwater hull for performance and safety.

  • Propeller & rudder inspection
  • Hull cleaning & marine growth control
  • Anode & cathodic protection audits
Offshore Topsides & Structures

Rope-access enabled visual and NDT inspections across complex topside geometries.

  • Derrick, flare & helideck survey
  • Lifting appliances & pad eye checks
  • Corrosion mapping of critical nodes
Class & Statutory Support

Data and documentation that help close out class and flag state requirements efficiently.

  • Renewal & intermediate survey support
  • API / IACS-aligned reporting
  • Repair work pack preparation
Advanced NDT Integration

Quantitative Data, Not Just Visual Findings

Our marine inspection programs are powered by certified Level II / III NDT professionals using advanced techniques to accurately characterize defects and wall loss.

  • Ultrasonic Testing & Corrosion Mapping
  • Phased Array UT & TOFD on critical welds
  • Eddy current & MFL for tubes and deck plating
  • High-temperature inspection & thermal imaging
  • Drone-assisted visual and thermal capture
Inspection Intelligence

All readings are converted into visual dashboards – corrosion maps, trend charts and anomaly registers – helping superintendents and technical managers take rapid, informed decisions on repair scope.

RBI input data Digital records Cloud-ready exports
How We Work

A Controlled, Data-Driven Delivery Model

01
Pre-Survey Engineering

Review of previous reports, RBI inputs and owner priorities to shape the inspection matrix.

02
Mobilisation & Safety

IRATA rope-access, confined space and offshore-certified teams mobilised with calibrated equipment.

03
Execution & Capture

Structured route plans, NDT execution and high-resolution evidence capture against checklists.

04
Reporting & Follow-Up

Class-ready reports, anomaly registers and repair work packs aligned with your dry-dock strategy.

Sub-Services

Drill Down Into Our Marine Offering

  • Global and local hull UTM with corrosion trend analysis.
  • Framing, brackets and longitudinal inspection in tanks and voids.
  • Steel renewal recommendation and repair scope definition.

  • Access planning and gas-free checks for safe tank entry.
  • Coating breakdown, pitting and structural anomaly mapping.
  • Photographic evidence and repair priorisation for dry-dock.

  • Underwater hull inspection, cleaning and marine growth reporting.
  • Propeller condition, cavitation and imbalance indications.
  • Anode performance assessment and CP system optimisation.

  • Rope-access inspection of flare stacks, derricks, cranes and helidecks.
  • Lifting equipment inspection in line with LOLER and OEM guidelines.
  • Safety barrier verification and escape route condition checks.
Deliverables You Receive
  • Class-ready inspection reports & thickness tables.
  • Digital corrosion maps & anomaly registers.
  • Photographic and video evidence libraries.
  • Repair and steel renewal recommendations.
  • Inputs for RBI, life-extension and dry-dock planning.
Request sample marine report
Why Megatech

Trusted Partner to Global Ship Owners & Operators

  • Offshore-experienced, class-savvy marine inspectors.
  • Integrated NDT, rope access and IRM under one roof.
  • ISO-certified QMS with rigorous HSE culture.
  • Presence across Asia, Middle East, Africa and Europe.
  • Rapid mobilisation for emergency damage assessment.
  • Data-driven insights for asset life extension planning.
  • Single window for fleet-wide inspection campaigns.
  • Future-ready digital reporting and analytics.

Ready to plan your next marine survey?

Share your vessel or asset list and our marine coordination team will propose a tailored inspection roadmap.

Talk to our Marine Team Email Scope / RFQ