Tender Refits & Services

Project-led tender refits, delivered with technical control and clear oversight

Zenith Superyacht Services delivers project-led tender refits for superyachts, support vessels, and yacht fleets. We manage cosmetic, structural, and technical refits with a structured, controlled approach that prioritises quality, timelines, and integration with wider yacht projects.

With experience across all tenders, including chase boats, SOLAS tenders, and large tender fleets for some of the worlds most recognised superyachts, we provide tailored refits, upgrades, and technical support. Our experienced in-house team coordinates specialist contractors, OEMs, and shipyards as required, offering a single point of contact and clear oversight from initial assessment through to delivery.

Operating from the UK, Europe, and internationally, we mobilise globally to support individual tenders or complete fleet programmes.

Tender Refit Scope & Capabilities

Each tender refit is scoped around the vessel’s operational role, usage profile, and integration with the parent yacht. Our services cover a wide range of requirements, from cosmetic upgrades and surface finishes through to structural modifications, mechanical works, and onboard system upgrades. Works are specified appropriately, delivered using proven methods and approved materials, and documented throughout to ensure clarity, accountability, and consistent standards. Depending on scope and location, projects are delivered by our in-house team or coordinated with trusted specialist partners and shipyards.

Core Refit Works

  • Full tender repainting and refinishing

  • Gelcoat, GRP, and composite repairs

  • Teak and synthetic deck replacements

  • Custom upholstery and replacement trims

Engineering & Mechanical

  • Main dealer approved works

  • Supply and installation of engines

  • Main Dealer Servicing and Diagnostics

  • OEM supply of all engine parts worldwide

Electrical & Systems

  • Full vessel rewiring

  • Navigation and system upgrades

  • Air conditioning installs

  • OEM approved supply and install

Why zenith

A Trusted Partner for Complex Yacht Projects

Tender refits frequently form part of wider yacht programmes, with tight timelines, multiple stakeholders, and defined quality standards.

Zenith’s role is to provide structured oversight, reduce risk, and maintain control throughout the refit process, ensuring works are delivered to specification and aligned with the main vessel’s operational and project requirements.

Approved OEMs & Specialist Brands We Work With

Brand selection is driven by project requirements, manufacturer guidance, and client preferences, ensuring all installations and works integrate correctly within the wider yacht or refit programme.

Power & Propulsion

  • Volvo Penta

  • Yanmar

  • Mercury/Mercruiser

  • Alamarin Jets

  • Hamilton Jets

Systems & Controls

  • Garmin

  • Raymarine

  • Dometic

  • Fusion/JL Audio

  • SeaKeeper

Finishes & Refit Materials

  • Awlgrip

  • Alexseal

  • Jotun

  • FlexiTeak

  • Mapei

Plan Your Next Tender Refit or Project

From targeted upgrades to full tender refit programmes, Zenith Superyacht Services supports complex projects with technical control and clear oversight. Get in touch to discuss your requirements and receive practical guidance aligned with your operational and project timelines.

Fully insured. In-house team. Trusted by owners, captains, and shipyards worldwide.

Discuss Your Project

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