Yacht & Superyacht Engineering Solutions

Professional in-house team

Welcome to ptw Shipyard™ Engineering & Mechanics. In-house skilled technicians committed to assure the highest possible quality.

Our engineers and mechanics are all top of their game. We offer bespoke engineering and mechanics solutions with particular focus on our client’s needs.

Specialists in:

Marine Engineering

  • Marine Power and Generators: CAT Authorized Sales & Service , MTU, Lugger, Kohler, Northern Lights, Man, Yanmar, Volvo Penta, Lugger.
  • Diagnosis, surveys, repairs, overhauls and reconditioning according to manufacturer’s specifications.
  • Engine overhauls, tuning and refits.
  • Repairs and spares for water pumps.
  • Hamman, Jets, Gianneschi pumps, Georg Fisher, Alfa Laval..
  • Injectors.
  • Shaft removal and alignment.
  • Gearbox and engine removal.
  • Prop inspections.
  • Hull fitting to fabrication.
  • Service and reconditioning of alternators, starter-motors and compressors.
  • Overhaul of injection pumps and injectors.
  • Overhaul of turbo-chargers.
  • Overhaul of starter-motors & alternators.
  • Engine and transmission alignments.


  • Design, manufacturing, installation, commissioning.
  • Maintenance and repairs.
  • Rebuild of cylinders.
  • Component supplies.
  • Flushing of piping systems.
  • Hose fabrication and crimping.
  • Pump reparations.

Metal works

  • Precision machining and pipe works.
  • Custom Metalwork manufacturing.
  • Hull plating, Coded TIG & MIG welding.
  • DNT and ultrasonic testing.
  • Propeller, shaft, rudder, blades.
  • Production and design steel / S.S / Alum. Alloy ad Titanium.
  • Galvanizing & chroming, designs (solid works)
    ** All our materials can be supplied with Lloyd’s.
  • Welding.
  • Lloyds Register Certified Welder.

Carbon Fiber

  • Infusion, pre-peg, vacuum, wet layup.
  • Marine structures, interior & exterior furniture.
  • Cosmetic and furniture components.
  • Architectural moldings & assemblies.
  • Keel fins, dagger-boards, bowsprits.
  • Rudders & Stocks.
  • Boarding ladders, gangways and interior components.
ptw engineering partners logos 1 2 - Engineering & Mechanics

Quality assurance

During all the engineering project, we offer transparent documenting and an accurate reporting process to ensure that PTW’s professional service is accomplished and that the quality of our products and services is reached.


From start to finish, thanks to a mapped scheduling system, we guarantee that all the procedure is planned out accordingly and assure an on-time delivery.


A team of a highly trained professional workforce and in-house Project Management are at your disposal throughout your project’s duration and after delivery.  

Quality Control

Throughout the project our quality control members go above and beyond to verify the quality of the project from the first until the very last step in order to ensure that is meeting all the requirements of our client.

What our customers say

A specialist will contact you

Please drop us your contact details and we’ll assist you through the refit and repair planning process to ensure an optimum yard period, a streamlined process and an on- time as well as an on-budget return to sea.

Do not hesitate to get in touch to discuss your scope of works and timelines

ptw™ | Shipyard

Moll Pesquer, s/n
43004 Tarragona – Spain

Latitude – 41° 6′ 27″ N
Longitude – 1° 14′ 22″ E




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LNC Engineering

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Yacht Paint

Coatings Specialists: Obtaining the finest results available in the yacht paint industry, here at our shipyard we offer a fully dedicated Yacht Paint in-house department. Our team with over twenty years of experience in the super yacht arena will provide the highest standards reaching your expectations. Superior contractual standards and a constant application and surface controls will certify and warrant each job.

  • Finishing and Refinishing.
  • Superyacht painting.
  • Total or partial refits.
  • Priming, fairing & top coating.
  • Restoration refinishing.
  • Touch up & repair work.
  • Professional scaffolding sheds.
  • Contractual and warranty jobs.

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