What We Offer

Our Services

End-to-end maritime engineering across every sector of the global marine industry

Full-Spectrum Capability

From Concept to Commission — and Beyond

Bertz Harbor Group provides the full complement of naval architecture and marine engineering services under one roof. Our integrated, multidisciplinary teams work seamlessly across every stage of a vessel's life — ensuring continuity, quality and efficiency from the first drawing to final delivery.

We tailor our approach to each client's specific requirements, combining deep technical expertise with practical programme management to deliver solutions that are on time, within budget, and built to last.

35+
Years of Service
500+
Vessels Designed
50+
Global Clients
Service 01

Naval Architecture

Naval Architecture
Naval Architecture

Our naval architecture team delivers comprehensive hull design and analysis services for the full range of vessel types — from high-speed naval combatants and amphibious warfare ships to bulk carriers, tankers and luxury superyachts. With advanced CFD and FEA toolsets, we optimise every design for performance, safety and efficiency.

Hull Form Design & Optimisation
Hydrodynamic hull form development and CFD analysis to minimise resistance and fuel consumption.
Structural Design & Analysis
FEA-based structural engineering, scantling design and fatigue analysis for hull structures and decks.
Stability & Loading Analysis
Intact and damaged stability studies, loading manuals and inclining experiment oversight in compliance with IMO regulations.
Weight & Buoyancy Management
Lightweight management, weight estimation and control programmes throughout the design and build phases.

Service 02

Marine Engineering

Marine Engineering
Marine Engineering

Our marine engineering group designs, specifies and integrates the complete suite of shipboard mechanical and electrical systems. From conventional diesel-electric propulsion to cutting-edge hybrid and LNG fuel systems, we engineer reliable and efficient solutions tailored to each vessel's operational profile.

Propulsion System Design
Conventional, hybrid, azimuthing and podded propulsion systems design, selection and integration.
Power Generation & Distribution
Electrical system architecture, switchboard design and power management systems for all vessel types.
Auxiliary Machinery Systems
HVAC, fire suppression, ballast, bilge, fuel and all auxiliary system design and integration.
Alternative Fuels & Sustainability
LNG, methanol and hydrogen fuel system design, emissions reduction strategies and IMO 2050 compliance.

Service 03

Ship Design & Concept Development

Ship Design
Ship Design

We guide clients through every phase of the design process — from initial concept exploration and feasibility studies through preliminary and contract design to full production documentation. Our innovative, requirements-led approach ensures each vessel is tailored precisely to its intended mission and operational environment.

Concept & Feasibility Studies
Mission analysis, requirements development, initial sizing and multi-concept trade studies.
Preliminary & Contract Design
General arrangements, system specifications, construction specifications and contract design packages.
Detail & Production Design
Full production drawings, 3D modelling, outfitting design and class-approved documentation packages.
Systems Engineering Integration
Interface management, IVVQ planning, systems integration and test planning for complex programmes.

Service 04

Port & Harbor Services

Port Services
Port & Harbor

Our port and Harbor engineering team provides comprehensive infrastructure services for marine terminals, commercial ports, naval bases and waterfront facilities. We deliver planning, engineering design, and construction oversight for projects of all scales — from small boat Harbors to major international deepwater port expansions.

Port Master Planning
Strategic port planning, capacity analysis, traffic modelling and long-range infrastructure development planning.
Berth & Quay Wall Design
Structural design of berths, quay walls, dolphins, fender systems and marine fendering solutions.
Dredging & Reclamation
Channel deepening, capital dredging, land reclamation design and environmental impact management.
Marine Terminal Engineering
Container terminal, bulk liquid, RoRo and cruise terminal design and material handling systems.

Service 05

Maritime Safety & Compliance

Maritime Safety
Safety & Compliance

Safety and regulatory compliance are embedded into every project we undertake. Our dedicated safety and compliance team provides expert support for flag state submissions, classification approvals, IMO convention compliance and independent risk assessments — ensuring your vessels meet the strictest international standards.

SOLAS & IMO Compliance
Full compliance design for SOLAS, MARPOL, STCW and all applicable IMO conventions and codes.
Classification Society Approvals
Liaison with DNV, Lloyd's Register, ABS, BV and all major class societies for design approvals.
Formal Safety Assessment
FSA studies, hazard identification (HAZID), failure mode analysis (FMEA) and risk mitigation.
Safety Management Systems
ISM Code-compliant SMS development, crew training materials and flag state documentation.

Service 06

Fleet Management Support

Fleet Management
Fleet Management

We provide ongoing in-service engineering and fleet management support throughout a vessel's operational life. From condition assessments and repair specifications to major conversion and modernisation programmes, our teams ensure your fleet remains operationally effective, compliant and competitive throughout its service life.

In-Service Engineering Support
24/7 technical support, condition monitoring, emergency repair guidance and reliability analysis.
Planned Maintenance Systems
Maintenance philosophy development, PMS implementation and dry-docking specification management.
Conversion & Modernisation
Life extension studies, major conversion design and systems upgrade engineering for ageing fleets.
Fleet Performance Optimisation
Voyage performance analysis, fuel efficiency programmes, trim optimisation and fleet benchmarking.
Our Approach

How We Work

01
Discovery & Requirements
We begin by deeply understanding your mission, constraints and commercial objectives — translating them into precise engineering requirements and project plans.
02
Design & Engineering
Our multidisciplinary teams develop and iterate on concept, preliminary and detailed designs — applying advanced tools, analysis and real-world experience at every stage.
03
Build Oversight & Delivery
We provide continuous technical oversight during construction and commissioning, ensuring the finished vessel matches design intent and client expectations precisely.
04
In-Service Support
Our relationship doesn't end at delivery. We provide ongoing lifecycle support, performance optimisation and modernisation services throughout the vessel's operational life.
Sectors We Serve

Industries We Work In

Naval Defence
Government
Naval & Defence
Warships, patrol vessels, submarines support craft and coast guard vessels for governments and navies worldwide.
Commercial Shipping
Commercial
Commercial Shipping
Tankers, bulk carriers, container ships and multipurpose cargo vessels for global shipping operators.
Offshore Energy
Energy
Offshore & Energy
FPSOs, drill ships, platform supply vessels, AHTS and renewable energy installation vessels.
Superyachts
Luxury
Superyachts & Leisure
Award-winning superyacht designs and high-performance recreational vessels combining aesthetics with engineering excellence.
Research Vessels
Science
Research & Special Purpose
Oceanographic research vessels, icebreakers, cable layers and vessels of unique special purpose.
Port Infrastructure
Infrastructure
Ports & Infrastructure
Major port infrastructure, marine terminals, naval bases and waterfront development projects worldwide.
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ISO 9001
Certified
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