Mechanical system refit
Mechanical system refit
Removal, revision and reinstallation of engine room and auxiliary systems.
Refit & New Build
Refit & New BuildMechanical Systems · Piping · Hydraulics
Field work, testing, commissioning and technical coordination in mechanical systems, marine piping and hydraulics on refit and new-build projects.
- Refit experience on 40 m+ yachts
- Three separate yacht projects in the 2027 refit programme.
01Scope
The systems we take on
in refit and new build.
Piping replacement
Piping replacement
Ageing lines renewed in the right material on a serviceable route.
Learn MoreHydraulic system renovation
Hydraulic renovation
Renewal of power units, valve groups, cylinders and hydraulic lines.
Learn MoreSea water systems
Sea water systems
Seacocks, strainers, cooling circuits and wet exhaust lines.
Learn MoreTank systems
Tank systems
Grey / black water, transfer and fuel tanks; vents and connections.
Learn MorePump systems
Pump systems
Hydrophore, transfer, bilge and sea water pumps.
Learn MoreSteering
Steering systems
Hydraulic steering, multiple stations, autopilot hydraulic infrastructure.
Learn MoreDeck machinery
Deck machinery
Windlasses, capstans, passerelles and moving platforms.
Learn MoreWatermaker
Watermakers
Installation, revision, commissioning and performance checks.
Learn MoreCommissioning
Testing & commissioning
Testing and commissioning systems after the refit.
Technical coordination
Technical coordination
Work sequencing and coordination with the shipyard, captain, owner’s representative and other trades.
PROJECT MEETING
Planning a refit or a new build?
Share the yacht length, the shipyard / marina and the scope of work; we will plan a technical meeting.
Request a technical meeting02Project experience
From mega yacht, refit
From the Tuzla shipyards to today: field responsibility on mega yacht production, refit and new-build projects.
Explore our technical background- 2007–2010
Proteksan Turquoise — marine piping, hydraulics and engine room systems in mega yacht production
- 2012
Yıldız Shipyard / Perini Navi — hydraulic piping
- 2020–2021
Bering — 3 new-build yachts; foreman, team and quality control
- 2021
AVA — refit; bilge / fire pump and piping, manifold fabrication
- 2022–2023
ArkYat / 44 m Andiamo — hydraulic system installation
- 2023
Naval — refit technical inspection and owner reporting
- 2024–2025
Ares / 61 m Simena — foreman
03Refit process
From pre-survey
to handover report.
- 01
Pre-survey & technical assessment
Condition of existing systems, refit scope and risks are assessed on site.
- 02
Scope & work programme
Work items, material list and sequencing are planned in line with the yard programme.
- 03
Removal & fabrication
Controlled removal; fabrication of pipes, brackets, bases and custom parts.
- 04
Installation & piping
Installation and piping on serviceable routes with the right materials.
- 05
Testing & commissioning
Pressure, leak, function and performance tests.
- 06
Handover & report
Handover report with photos and recommendations.
04Fabrication capability
Refit & fabrication
Refit & fabrication
- TIG welding
- Stainless fabrication
- Technical pipe fabrication
- Custom brackets & bases
- Equipment removal – refitting
- Dry-dock technical work
Special Material Experience
- Cu-Ni
- Duplex
- Titanium
- Alloy 20
Special materials are evaluated according to project, class and manufacturer requirements.
Warranty
Warranty terms for workmanship and the equipment used are stated separately on the quotation, according to the scope of work and the manufacturer’s conditions.
SERVICE REPORT — Before / after photo reporting. Test values are added to the report depending on the scope of work.
Refit & New Build
Let’s plan a technical meeting
Share the project scope, yacht length and timeline; we’ll set out the pre-survey and work programme together.