Ship Repairs & Maintenance
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End-to-End Marine Solutions — From Engine Room to Bridge, Complete Maintenance to Management.
Integrated Marine Engineering Excellence
Delivering reliable, cost-effective, and performance-driven vessel repair, dry docking, overhauling, and specialized technical services. Built on technical expertise, proactive engineering, and preventive maintenance to maximize asset performance and minimize vessel downtime worldwide.
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echnical Machinery Systems & Mechanical Overhauling
Proactive maintenance, troubleshooting, complete overhauling, and repair of main propulsion, auxiliary power, and heavy rotating marine equipment during docking, alongside, anchorage, or on-voyage.
Main & Auxiliary Engine Overhauling
- Extensive capability in complete teardown, liner reconditioning, crankshaft deflection analysis, and fuel injection system overhaul for 2-stroke and 4-stroke engines
Boilers, Blowers, Purifiers & Heat Exchangers
- Specialized tube replacement, chemical descaling, separator bowl balancing, and plate heat exchanger regasket/ultrasonic cleaning services.
Rotary Machines Servicing & Installation
- Precision overhaul and dynamic balancing for steam turbines, turbochargers, air compressors, and heavy rotating machinery
Motors, Pumps, Alternators & Gearboxes
- Comprehensive rewinding, bearing renewal, mechanical seal replacements, and gear alignment for all marine pumps and propulsion gearboxes
Marine Valve Overhaul & Pressure Testing
- In-situ and workshop reconditioning, seat lapping, and certified hydrostatic pressure testing for safety relief, sea chest, and globe valves.
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lectrical & Automation Solutions
Advanced marine electrical engineering, control panel retrofitting, system safety integration, and specialized hull protection technologies.
Engine Control & Vessel Alarm Monitoring Systems
- Turnkey diagnostic, calibration, PCB repair, and retrofit of central engine control room (ECR) monitoring and safety alarm consoles.
Generator Control, Safeties & Fuel Management
- Installation and tuning of automatic power management systems (PMS), generator synchronizing panels, and mass flow fuel meter integration.
Switchboard Testing, Modification & Retrofit
- Main and emergency switchboard busbar maintenance, air circuit breaker (ACB) secondary injection testing, and breaker overhauls.
General Alarms & Fire Detection Systems
- Complete loop testing, sensor replacement, panel modification, and SOLAS-compliant certification of onboard fire and smoke detection systems.
MGPS & Cathodic Protection Systems (ICCP)
- Anode replacement, control unit calibration, and hull potential measurement to eliminate biofouling and underwater galvanic corrosion.
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omprehensive Piping & Hydraulic Systems
End-to-end hydraulic system maintenance, high-pressure piping renewal, valve overhaul, and certified tank cleaning and chemical treatments.
Fuel Oil, Lubrication & Heavy Hydraulic Systems
- Proactive hydraulic pump overhauls, proportional valve tuning, oil flushing, and high-pressure line troubleshooting for cargo and steering systems
Pipe Renewal, Pressure Testing & Spool Fabrication
- Custom fabrication of Cunifer, stainless steel, and galvanized piping spools, complete with certified non-destructive testing and pressure verification.
Hydraulic Ram Overhaul for Hatch Covers & Cranes
- Complete cylinder honing, rod re-chroming, seal kit renewals, and load testing for hatch cover and deck machinery hydraulic actuators
Tank Cleaning, Chemical Flushing & Sludge Disposal
- Environmentally safe tank entry, gas-freeing, heavy sludge removal, chemical washdowns, and certified hazardous waste disposal.
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VAC & Ventilation Systems
Complete marine refrigeration, air conditioning, and ventilation maintenance to ensure optimal climate control and crew safety onboard.
Marine Air Conditioning Compressor Overhauling
- Full mechanical rebuilds of Carrier, Sabroe, and Bock compressors, including leak detection, oil recovery, and environmental refrigerant recovery
Provision Refrigeration Plant Maintenance
- Thermal expansion valve calibration, evaporator coil defrost system servicing, and temperature control troubleshooting for food safety
Engine Room Ventilation Fans & Ductwork
- Heavy-duty fan balancing, motor rewinding, fire damper operational testing, and custom ductwork fabrication for cargo and engine spaces.
System Pressure Testing & Airflow Optimization
- Nitrogen pressure testing, condenser tube descaling, and balance airflow checks to maximize cooling efficiency and lower power consumption.
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avigation & Control Support
Integrated monitoring, bridge communication links, and operational control system calibration for seamless vessel safety and navigation.
Bridge & Engine Room Monitoring Systems
- Signal transducer calibration, interface module testing, and system integration between wheelhouse control stands and propulsion plants
Communication Systems & Automation Interlocks
- Troubleshooting emergency power supplies, automated shutdown interlocks, and telemetry data communication pathways.
Operational Control System Rectification
- Rapid fault isolation in pneumatic, electronic, and hydraulic steering/governor control circuits to prevent operational delays.
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nfrastructure, Structural Repairs & Surface Treatment
Major hull renewals, tank modifications, dry dock steel works, and advanced surface preparation and protective coating applications.
Dry Dock Steel Renewals & Vessel Conversions
- Heavy steel crop and renewal works using Class-approved steel grades, plasma cutting technology, and certified high-yield welding processes
Cargo Hold, Ballast Tank & Superstructure Repairs
- Targeted structural strengthening, stiffener replacements, and internal tank structural integrity rectifications under survey supervision.
High-Pressure Washing & Hydro-Blasting (WJ1-WJ3)
- Ultra-high pressure water jetting up to 2,800 bar to strip marine growth and old coatings down to bare metal without grit contamination.
Abrasive Grit Blasting (SA1 - SA3) & Coating Application
- Precision surface profiling followed by multi-coat application of high-durability epoxy, anti-fouling, and specialized tank linings.
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rane & Deck Machinery Services
Comprehensive mechanical and hydraulic support for cargo handling gear, mooring systems, and deck operations equipment.
Anchor Windlasses, Mooring Winches & Capstans
- Brake band relining, gear shaft bush renewals, hydraulic motor replacements, and full proof load testing coordination
Midship Cranes & Cargo Gear Overhauls
- Slewing bearing renewals, winch drum overhauls, wire rope replacements, and five-year statutory load test certification support.
Hatch Cover Hydraulic Rams & Sealing Systems
- Rubber packing renewal, cleat adjustment, ultrasonic hatch tightness testing, and hydraulic ram seal overhauls.
Deck Steel Fabrication & Securing Fittings
- Custom fabrication of container sockets, lashing eyes, coaming stiffeners, and deck foundation structures.
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sset Reliability & Precision Alignment Services
State-of-the-art diagnostic, laser alignment, and condition monitoring tools to ensure zero breakdown operational readiness.
Laser Shaft Alignment & Bearing Bore Sighting
- High-precision optical laser measurements for intermediate shafts, tailshafts, and main engine crankshaft bearing line checks.
Pump & Motor Alignment, Chock Fasting & Grouting
- Epoxy resin chocking (Chockfast) application, foundation leveling, and thermal growth compensation during machinery alignment.
In-Situ Line Boring & On-Site Machining
- Mobile line boring for worn stern tube housings, rudder stock housings, and engine bedplates without removing major hull structures.
Proactive Maintenance & Asset Management
- Structured machinery health evaluations and preventive repair strategy formulation to maximize vessel lifecycle performance.
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ifecycle Performance Optimization & Condition Monitoring
Predictive, preventive, and diagnostic testing services designed to optimize machinery lifespans and minimize unplanned downtime.
Vibration Analysis & In-Situ Dynamic Balancing
- Spectral vibration measurement on turbines, blowers, and pumps to detect early bearing wear, imbalance, or structural resonance.
Current Signature Analysis & Electrical Thermography
- Infrared thermal imaging of switchboards, motor control centers (MCC), and electrical connections to identify hot spots before failure.
Natural Frequency Testing & Octave Band Noise Analysis
- Acoustic and structural resonance evaluation to comply with MLC crew comfort standards and eliminate excessive machinery vibration.
Troubleshooting & Optimized Repair Planning
- Root-cause failure analysis (RCFA) and custom repair scoping aimed at preventing repeat breakdowns and optimizing maintenance budgets.
Comprehensive Dry Docking & Voyage Repair Capabilities
Dry Docking & Major Refurbishment
Comprehensive Dry Dock Management
- Turnkey superintendent attendance, daily work order monitoring, class surveyor liaison, and cost tracking.
Propulsion & Shafting Overhaul
- Tailshaft withdrawal, stern tube seal renewals (Simplex/Cedervall), and propeller blade repitching/grinding.
Hull & Tank Structural Renewals
- Class-certified steel cropping and replacement across cargo holds, ballast tanks, and superstructures.
Major Vessel Conversions
- Complete refit engineering, accommodation expansion, and specialized deck equipment integrations.
Surface Blasting & Advanced Coatings
- Full hull hydro-blasting and application of self-polishing anti-fouling and foul-release silicone systems.
In-Situ Machining & Voyage Repairs
24/7 Riding Squad Emergency Teams
- Rapid deployment of certified welders, fitters, and electricians for afloat repairs during voyage or anchorage.
In-Situ Crankpin & Journal Machining
- Precision portable orbital grinding and polishing of damaged engine crankshaft journals without dismantling engine blocks.
In-Situ Laser Alignment & Dynamic Balancing
- Onboard shaft laser alignment and dynamic balancing of heavy fans and turbochargers while alongside.
Portable Valve Grinding & Flange Facing
- On-site machining of valve seats and pipe flanges to restore leak-tight metal-to-metal seals.