Refit projects

Over the last years we did several refits of yachts designed by ourselfs but also yachts designed by other companies.

An oversight of the different disciplines in which we may assist you is shown in the list below, but you may also ask us to do only specified items of the work. Our highly qualified staff will produce design work, calculations, drawings, etc. according to a time schedule as agreed.

Year
Length
Name
Work excecuted
201352mPassionNew setup of engine and new gearbox.
201238.5mDione StarHull weight calculations, construction drawings for hull extension.
201092m Attessa IVStability calculations, new aft peak construction,new bow construction.
2010 34mCorneliaComplete new lay-out of the engine room, new diagrams for all systems onboard.
201036mMS Sunny HillStability calculations.
2010 38mCallistaUpdating safety plan.
200952mPassionZero speed stabilizer construction redesigned.
2008 25mMoonshadow NoaNew sun deck construction, stability calculations.
200652mRio RitaStability calculations, new aft peak construction.
2006 39.6mHappy Dolphin IINew construction stabilizer, stability calculations, hull scantlings.
200548mLady Georgina Zero speed stabilizer construction redesigned.
2004 52mPassionStability calculations, new aft peak construction.
200245mNo Lo SeStability calculations, new aft peak construction.
2000 44mShark Hull lengthening, new aft peak construction, new swimming platform.
199437mBlue AttractionStability calculations, new aft peak construction, new swimming platform construction.
1991 136mSavaronaElectrical and air conditioning engineering.
198748mBellissimaNew superstructure, transom, windows and portholes, boat cranes, rearrangement of wheel house.
1986 60mRosenkavalierInstallation of automatic AC power system.
198445mBernadetteAutomatic AC system and bringing the yacht back under the Rules of Lloyd’s.


Rio Rita
The Rio Rita is covered with Mystic. Always impressing guests by her seaworthiness, classic form and interior. She is owned by the same family for over 25 years and they never thought of selling her.
Styling & Design
Since the owners are getting older the accessibility from the tender needed improvement. There was also a request for more storage space and a kedge anchor, to ease anchoring in remote places. These requests resulted in a extension of the hull and an additional swim platform. Two comfortable stairs now give access to the main deck from the tender.
Styling & Design Styling & Design
Styling & Design
Styling & Design
The modifications were done by Amels Holland while Diana Yacht Design prepared all construction and engineering plans. After the refit Rio Rita stretched from 52 to 56 meters and her top speed increased from 15 to 16 knots.

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Cornelia
Motor yacht Cornelia, built at RMK Marine (Istanbul), designed by De Vries Lentsch and launched in 2006. With her length of 34 meter and her interior designed by Felix Buytendijk she can accommodate eight guests.
Styling & Design
After two years the owner decided to undertake a major refit of the engine room and the technical lazarette.
Styling & Design Styling & Design
Styling & Design
Styling & Design
Diana Yacht Design, did the complete engineering of this project. Such as:
Styling & Design

The complete new lay-out of the engine room.

Styling & Design

All foundations of the equipment.

Styling & Design

New diagrams for all systems onboard.

Styling & Design

The complete piping drawings.

The modifications were done by Balk shipyard.

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Attessa IV
Attessa IV (ex-Evergreen) was built by the Japanese Evergreen shipyard Corporation in 1998 and measures 91m / 299ft. In 2007 the rebuild got set in motion and 3,5 years later she's finished.
Styling & Design
Attessa IV is lengthened to 100m / 328ft and is brought to Lloyds and MCA class.
Styling & Design Styling & Design
Styling & Design
Styling & Design




Styling & DesignStyling & Design
The team of Diana Yacht Design was retained to survey the hull and systems' conditions against the original documents.

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