2010 118.0833 Feet Drago Yachts Jafe Tica

Construction Material: Steel Hull / Aluminum Superstructure
Classification: Rina Maltese Cross + Rina Charter Class
Loa: 35.60M
Lwl: 30.92M
Beam Overall: 7.6M
Draught: 1.95M
Displacement (half load): 170T
Displacement (full load): 200T
Fuel Capacity: 44T
Fresh Water Capacity: 8T
Waste Water Capacity: 8T
Water maker Capacity: 2 x 200lt per hour
Sewage System: Hamman
Engines: 12 V 2000 M 70 MTU Diesel 1050HP x 2
Drive Train: France Helice
Generators: 3 x Westerbeke
Air Conditioning: Webasto
Navigation & Electronics: JRC
Entertainment System: OKCU Marine Entertainment
Pasarelle: Sahin Marine
Tender Launching System: Sahin Marine
Paint: International
Stabilizers: Wesmar
Bow Thruster: Side Power
Max. Speed: 15 knot
Cruising Speed: 12 knot
Range: 2500 miles
Number of Guests: 10/ 6 in 3 x double + 4 in 2 x twins
Number of Crew: 5
Exterior Design: In House Design
Interior Design: Koray Ãœnsal / In House Design
Naval Architecture: In House Design

Principles of Construction Layout Requirements and Instructions:

Technical building regulations and safety at work

The Motor Yacht will be built to obtain the highest class reliance characteristic âÅ" 100-A-1.1 “Yâ€Â�.
All the tests will be effected to obtain the mark “ â€Â�.

In addition to the RINA requirements the Yacht shall be constructed to the highest Yacht standards with maximum safety, seaworthiness, reliability and best appearance all incorporated into each equipment consideration and construction detail of the Yacht.

The Builder shall design and construct the hull structure to withstand full speed in a sea state 4. This design and construction criteria shall apply to all machinery foundations, attachment of outfit and installation of equipment.

Human engineering shall be incorporated in the building so that the joiner and outfitting work is designed and assembled with a layout and arrangement that is convenient and amenable to the average coordinated adult. Counter heights, windows, bunks, chairs and other furnishings shall be arranged insofar as practicable so that they best suit the requirements for human engineering.
Special attention shall be paid to reducing noise both inside and outside Yacht. Accommodation shall incorporate lighting, heating and air conditioning to maximize the creature comforts. The equipment required is specified herein; however the details of installation will be Builder developed during the construction phase.

First class/choice material suitable for marine application will be used throughout the whole yacht. It is agreed that all products to be used to build or donate the yacht (including all fittings) shall be of best standard and quality and shall be of first choice.
Specification
This specification will be a part of the contract. If there are discre¬pancies between drawings and specification the intent of this specifi¬cation shall prevail.
Rules
The Yacht will be classed with the Italian classification Society RINA class notation:
Maltese Cross 100-A-1 “Yâ€Â� and Short Range Charter Class

Typical characteristics of the ship
Dimensions & Characteristics
LOA 35,80 m
Beam 7,40 m
Draught, full load (estimated) 1,90 m
Displacement (estimated) 190 tonnes
Maximum speed 14-15 knots
Cruising speed at half load 12-13 knots
Fuel Capacity 45,000 lt
Fresh Water Capacity 8000 lt
Black Water Capacity 6000 lt
Minimum range at cruising speed 2,500 miles with 10% security

The top speed mentioned by the Builder shall be measured with (22,500 lt of fuel, 4.000 lt of water and 6 persons)
Vibration and Soundproofing
Objective
There is contractual requirement to achieve specific noise or vibration levels. All rotating and noise generating and vibrating equipment is installed to the standard procedure with resilient mountings and flexible couplings.

Noise and vibration measurements:

The sound level in the main deck saloon with the doors and windows closed shall not exceed 65 dba with the generator operating and shall not exceed 75 dba with the main engines and generators operating and the Yacht underway at 1800 rpm cruising. For the cabins below main deck, the sound level shall not exceed 75 dba with the main engine and generator operating.

Special attention shall be paid to reducing noise both inside and outside the Yacht. These Specifications set out requirements and define materials; however the Builder shall be sure that all small details are considered not only for strength and appearance, but also, for noise transmission. Non tight joiner bulkheads shall be sealed for noise protection, ducts, pipes, wire penetrations shall be closed, and other details as appropriate for the design and construction shall be agreed between the Designer and the Builder.
All equipment shall be soft mounted, designed to absorb vibration and piping, mechanical and electrical systems sound attenuated.

Full-scale measurements shall be carried out. Certificate shall be provided from an independent body in the presence of the Owner or his Representative (OR).
Quality Control
The workmanship and materials in general, details and finish shall be first class in every respect, commensurate with the internationally accepted Yacht standards.

Both workmanship and materials may be inspected by the Owner or his nominated Representative at any time and, if faulty or not to the proper standard, may be rejected by them and must be replaced at the Builder's expense.

Nominated sub-contractors of the Builder are to be approved by the Owner and/or his nominated Representatives, though consent will not be unreasonably withheld.

If there are any doubts regarding the suitability of any equipment or parts of the Yacht with regards to their quality, The Builder will consult with the Owner. Similar conditions will apply with regard to the use of equipment other than that named or recommended in this Specification.

As the Yacht is constructed all mechanical and electrical systems shall be tested (insofar as practical to do so) at each sub phase in the presence of the Owner or his Representative (OR). Special care shall be taken to keep piping uncontaminated, tanks clean, dissimilar metals separated, wire and hose protected from abrasive or sharp surfaces and in general follow good Yacht building practice throughout the installation.

The Builder shall have or develop a system of notifying the Owner or its representative when various parts and systems of the Yacht are ready for inspection.

The Owner's Representative will make regular and routine inspections with the Builder's assigned Q.A. representative. Any deviation from the Specifications or the RINA rules will be noted by the Builder on the Builder's Q.A. forms and promptly corrected.


Early in the program the Ownerâ€TMs Representative and the Builder's Q.A. Representative shall develop a joint check list for stage by stage inspection of the Yacht and systems.

One project manager will be appointed for the boat during the hull construction period until the delivery. (Mr. Tolga ERKOK)
Hull Construction
The hull, framing and body tanks to be constucted with ST 42 GRADE A Rina Approved Steel.
Builder shall be responsible for complying with plans approved by RINA.

All lay-up and construction details including doublers, gussets, brackets and miscellaneous items shall be in accordance with the best marine practise and approved by the classification society.

Class Society approved scantlings shall be proposed by the builder as appropriate for builder‘s method of construction, and utilizing the best material available to the trade in the area of construction.

The materials proposed shall be selected based on light weight, maximum strength and reparability.

Offsets will be furnished for the hull frames and bulkheads. The finished molded dimensions shall be accurately cut to the offsets plus or minus 5 mm. The hull shall be constructed fair and smooth. Exterior welds shall be sanded smooth and even ( not flush ). The final hull finish shall be such that only the minimum amount of filler need be applied to the topsides before painting.
Welding conditions shall be monitored and all welding shall be performed using filler wire and gases approved by the society and under temperature conditions consistent with the material manufacturer‘s recommendation.
Openings
Opening as illustrated by the Plans shall be provided and the materials and workmanship to be incorporated shall be in accordance with Builder standard details and Class Society approved.

The engine room / lazarette and the transom watertight doors shall be a dogged, gasketed, hinged fabricated doors with frames suitable for the structure.

The forepeak access and port/starboard (P/S) engine room escapes shall be hinged gasketed watertight hatches.
The Crew Quarters deck escape shall be a aluminium framed, inside/outside opening, W.T. dogged, dark acrylic, with insect screen.

The port lights in the guest quarters shall be oval stainless steel frame. The crew quarters shall have round ports with stainless steel frames. Ports shall have clear glass except in heads glass shall be frosted; all ports shall have storm covers with suitable dogs.

All necessary hull openings for air vents shall be equipped with storm covers. The engine room air vents shall be preloaded and equipped with fuses to remote trip the covers in case of emergency. All closures shall be Class Society approved.
Railings
Grab and safety rails shall be provided throughout the Yacht as illustrated by the Contract Plans. All companionways and stairwells shall have railings on both sides.

The sundeck railings shall be 316 L stainless steel tube, securely fastened by an appropriate method. Insofar as possible the railing shall be welded and continuous construction without bolted joints.

Fixed outside railing shall be provided around the aft main and bridge decks. The railing shall enclose the passenger area and protect access to the aft deck ladder. The railing shall be fabricated of 50 mm O.D. stainless steel tubing, and height of it will be according to MCA.

All removable rails and stanchions shall be 316 L stainless tubing fitted to stainless sockets. Interior stairwells and companionways shall have appropriate rails.
Superstructure
The configuration and appearance shall be in strict compliance with the offsets and the Plans furnished by Engineering Department. Doors and openings shall be as shown on the styling plans. The structural requirements and glass installation shall be in accordance with Class requirements and Yacht appearance.
Construction
Superstructure shall be constructed of Marine Grade Aluminum (ALMG 5). The details of construction shall be as per the Builderâ€TMs Plans.

Openings
Superstructure openings shall be as illustrated by the Contract Plans and described herein. All vent openings shall have storm covers. Louvered vents with water traps and closures to be installed P/S for machinery and accommodation ventilation.
All glass shall be thickness and type approved by Class Society. The bridge side windows shall be tempered glass, set in fixed frames. The sundeck windshield shall be light grey tinted Plexiglas with a stainless steel frame. The Builder shall develop details of the windshields and windows.

The main deck door shall work in self bailing stainless lower slides with nylon rollers top and bottom. The hinged main deck and pilot house doors shall be fabricated to suit the application.

All exterior doors shall have non-corrosive material, locks and hardware, be keyed alike and have auto closures.
The aft saloon sliding doors, shall be Type 316 L, approximately 2mm stainless steel framed and work in self bailing stainless lower slides with nylon rollers top and bottom. Removable, inside attaching, 60cm high, sill board shall be provided according to Classification Society requirements.

The all hinged and pantograph exterior door shall be fabricated aluminium to suit application. All exterior doors shall have NCR material locks and hardware and be keyed alike.
Ladders
Ladders as illustrated by the Contract Plans and/or as required for safe operation shall be provided between decks and at all hatches and openings as required. All risers shall be evenly spaced from finished top and bottom levels.
Fixed ladders P/S shall be molded in place as part of the transom detail. Tread surface shall be teak covered.
A removable swimming ladder shall be provided for the boarding platform
Inside stairwells shall be constructed in accordance with the agreed details to be determined later.
Ladders shall be provided for boarding platform.
Railing, rigging and stowage shall be as detailed by Builder and approved by the Owner.
The inside Owner and Guest stairwell shall extend from the bridge deck to the lower quarters in framed open structure with wood treads for carpet covering. The finish shall be smooth and workmanship shall be equal to the furniture quality of the rest of the surrounding environment. Builder shall pay particular attention to the tread and riser requirements called out on the plans.
Weather Protection Covers / Guards
The sheer guard, transom platform, toe rails, freeing ports and other details shall be as illustrated on plans, suitable for required service and according to approved yard details.

The sheer and other rub rails shall be steel pipe sections, with stainless steel half oval where rubbing is possible.
Deck freeing ports shall be provided P/S of size required by Classification Society rules. Freeing ports to be of the open type and to have rounded edges so they may be used as rope chocks without cutting the lines.

Builder shall provide and install guards over all rotating and reciprocating machinery or hot sections of piping which may be a personnel hazard.
Sea rails, pot holders, covers and clamps shall be provided as necessary throughout the galley, engine room and interior.
Suitable coverings shall be provided for all outside furnishings, equipment and electronics including a daytime sun shield for the saloon windshield.

Canvas covers shall be installed on the fenders, search lights, deck crane, flybridge seat, bridge controls, wing bridge controls and any other equipment which requires protection.

The control console shall be provided with a sun shield for long term stowage in addition to the standard enclosures/covers.
Equipment shall be suitably supported with approved resilient mounts. Flexible hoses and cables will be installed so as to compensate for the motions of any flexibly mounted equipment. Where possible the transmission of structure-born noise, where electric cabling, pipes, ducting and equipment are attached to the hull structure, or pass through bulkheads and deck heads, forming boundaries to machinery spaces, shall be attenuated by means of resilient mountings, insulated attachments, pipe hangers or similar devices.

A windshield will be installed in such a way that it will not be prone to cracks or other defects, and will be stiff against wind pressure.
Heat and cold insulation
Wherever the insulation of the hull or superstructure has to be renewed classified rock wool shall be used. The insulation will be covered with the foil of aluminium or HOSTAPHAN as a steam dif¬fusion lock. Heating lines, warm and cold water lines and the chilled water lines will be insulated by ARMAFLEX foam to the required thickness. No air gap shall be allowed between ARMAFLEX.
Fire protecting insulation
The engine room, hull and superstructure sound and fire insulation of adequate & approved type to meet the classification structural fire protection requirements, will be fitted in the machinery space to the bulkheads, deck head and ship's side. The purpose of the insulation system will be to contain heat and fire and to minimize the passage of airborne noise into accommodation spaces and in to ship structure. All thermal insulation material is to be a tight fit against ships structure.
Bollards, cleats, chocks, fairleads
Typical details for hull fittings, through hull fittings etc., shall be detailed by the Builder according to Class Rules and submitted to OR for approval.
Deck fittings shall consist of the following installed as located on the plans:
Qty Description Location
4 Double post bitts P/S Forward
2 Double post bitts P/S Forward Quarter
2 Double post bitts P/S Aft Deck
6 Bulwark chock/cleat P/S
2 Roller chocks P/S Aft Deck
6 Fender hooks P/S
Anchor arrangement
The dimensioning of the anchor arrangement will be in accordance to the rules of the classification society:
Around the stainless steel foundation of the windlassess a gutter with drains will be provided.
Accommodation for ship's crew, guests and owners
The arrangement of all rooms and the accommodation will be as shown in the G.A.
Vent and sounding pipes
All waste and fuel tanks to be provided with pneumatic or equal tank level gauges, monitoring from engine control room.
The vent pipes of the sewage, freshwater and fuel tanks are to be of ade¬quate material.
Sounding pipes for all tanks are to be installed.

Material preservation, covering material for decks and floorings
BASIC REQUIREMENTS AND GENERAL DIRECTIONS
The Builder will be responsible for ensuring that all paintwork is in first class condition for handover, which will take place after trials.

Added surfaces, which require painting in the vicinity of high temperature or piping or parts of machinery, wherein a temperature in excess of 650C may be encountered, shall be painted with heat resistant paint, applied in the recommended manner with appropriate undercoats.

All surfaces not intended to be painted shall be carefully masked and protected during painting. After painting any extraneous paint, varnish or masking shall be removed.

The Builder is responsible for ensuring that all items of equipment are in a pristine factory finished condition at the time of hand over.
METAL AND WOOD PROTECTION
Aluminium alloy work is to be degreased and surface abraded prior to application of etch primers.
All hidden wood and metal is to be coated with a sealing coat resistant to humidity.
COATING OF OUTSIDE
The coating and finishing shall be Yacht standard with interior to furniture finish and hull exterior to Yacht Standard finish. Care shall be taken to follow the coating manufacturer's recommendations and to use compatible systems for the service intended. All colours and details of the painting will be specified and approved by the Owner, upon receipt of the Builder's exterior coating proposal including the coating manufacturer's recommendations.

Before preparation or coating is begun the Builder shall provide for Owner's approval a complete schedule of surface preparation and coating for each area to be finished.

The Ownerâ€TMs Representative shall validate the fairing of the vessel prior to continuation of painting cycle. A tolerance of 2mm over 2 metres shall be expected.

All surfaces are to be prepared as recommended by the coating manufacture and application carried out only when temperature and humidity are within the manufactures recommended conditions.

Paint will be International Systems / Boero / Sicomin / Akzo Siekkens with three yearâ€TMs warranty, applied according the manufacturers instructions, and to manufacturerâ€TMs represantative satisfaction.
INSIDE PAINTING
International Paint has been specified but any similar paint specification from alternative manufacturer will be considered with OR approval.

Equipment Engine Room:

Main engine, machinery, apparatus, switchboard and distribution panels are to be white

Visible areas:

Stainless steel, chrome, rubber hoses and other flexible pipes will not require painting. Copper pipes and rigid plastic pipes need only be painted where visible.
TANK PAINTING
To be coated as per paint schedule and with OR approval.
ZINC ANODES
All zinc anodes.
Covering deck material outside
TEAK DECKINGS
All exterior weather decks shall be covered with 14-15 mm thick, and 50mm width first class/choice Burmese Teak, caulked with Sikaflex. The deck shall be laid with margin boards around all fittings and equipment, stair edges shall be rounded. The finished thickness will be 14mm.

All exterior surfaces shall be provided with drains for weather and wash down. The drains shall have strainers to prevent clogging and be installed so drainage is unnoticed. All drains shall terminate 15 cm above the load waterline and have valves where required. Thru-hull fittings shall be bronze and thru deck fittings stainless steel.

Wood substrate to be sealed with resin West system or similar prior to being bonded and bedded to the deck structure. Teak in turn is to be bonded to the faired with suitable bonding material, such as SIKAFLEX. Mechanical fixing should be avoided if possible. Planking should be laid in additional format, parallel with the covering boards being only nibbed into the king planks.
Plank widths and covering boards are to be finally determined by the Builder to ensure that full width planks are used brought out.

Seams and butts are to be finished in approved jointing compound, SIKAFLEX or similar, after suitable priming. The Builder must follow implicitly recommendations stipulated by the jointing compound manufacturer. Care to be taken to ensure that there is a suitable shift of butts of planks and that plank butts match port and starboard.
Propulsion System
MACHINERY & INSTALLATIONS
All machinery and auxiliary systems required for proper and safe operation of the Yacht shall be provided and installed in accordance with good marine practice and Class Society rules.

Piping throughout the machinery securely bracketed, supported and provided with flexible connections as necessary. All valves shall be bronze or Stainless Steel ball valves. Where hose is used, it shall be rated and labeled for the intended service, wire wound hose is required for all suctions. All hoses clamps shall be made entirely of stainless steel and all hoses will be double clamped.

Care shall be taken so that water piping can be drained when the Yacht is dry docked and so that vents and pneumatic piping will not trap water. Manholes, drain plugs, accesses and limbers shall be provided according to good practice.

As piping and hose is installed, if the installation is rough in, i.e. not completed, then the hose/pipe ends shall have temporary closures to prevent contamination until final connection. This requirement is for all pneumatic, hydraulic, oil and water systems
All valves will be earthed.
Diesel engine systems
DIESEL ENGINES
The Builder shall provide and install two new MTU 12 V 2000 M 91 2.350 RPM pleasure craft rated marine engines with all required engine mounted accessories and marine gear as specified herein.

ZF Marine Gear, reduction ratio will be decided according to final optimized propeller design and OR approval;
Engine mounted heat exchanger
Sea water pump
Fuel and Lube Oil Systems:
Electric 24vdc starter
2 Alternators driven from main engines 24 VDC - 125 A
Power steering pump drive pad
Electrical system 24VDC negative, ungrounded
Fuel oil pressure switch to energize instruments
All necessary signals for instruments and warning panels as described

The engines shall have vibration mounts and be bolted to the foundations using NF, hex head 304 stainless bolts with elastic stop nuts and a stainless steel flat washer above and below.

All pipe and mechanical interface as well as electrical connections shall be securely fastened to the engine, provided with the necessary slack (by hose or other means) then securely fastened to the hull structure.

For engine alarms and monitoring please see section.
Operating and Running Units
ENGINE CONTROLS
Engine controls shall be supplied by MTU and be of the electronic kind with the proper interface to the ZF Marine gears mentioned above.
Engine controls shall be fitted on the main and flybridge station.
SHAFTLINES & PROPELLERS
The shaft logs, struts, strut legs and strut barrels shall be welded stainless. The strut shall be provided with cutless rubber bearings. The forward end of the shaft log shall be equipped with a flexible mounted, shaft seal. The propeller shaft shall be approx. 100 mm diameter AISI 316 L machined and straightened to ISO standards. Shafts shall have grounding wipers.
The propellers shall be left and right hand outboard turning. Each propeller shall have the correct diameter and the correct pitch to absorb the full engine horsepower. The propeller design shall be high performance with full length hub, large blade area approximately 1.0/1.1 DAR. (France Helice)

The final installation alignment of the propeller shaft coupling to the gear coupling shall be plus or minus .07 mm. measured between propeller shaft flange and gear flange. Concentric alignment shall be plus or minus .05 in. measured by dial indicator at the marine gear.

The propellers shall be Class Society approved left and right hand outboard turning. The propellers shall be retained by a half nut and full nut with safety pin and seals. The propeller will be custom design for the Yacht subject to OR approval, by France Helice.
AIR SUPPLY
Outside air shall be provided as necessary in accordance with the diesel engine manufacturer's recommendations for best installation including consideration for performance and maintenance. The engines shall take their air supply from the engine room through engine mounted dry air cleaners. Vents with de-watering louvers, water traps, storm covers, automatic damper as required by Class Society shall be installed to provide cooling air for the machinery.

The engines shall take their air supply from the engine room. After one hour operation at cruising speed the engine room temperature shall not be greater than 15 C. above the ambient air supply and the engine room pressure shall not be less than outside barometric pressure.

Vent openings with de-watering louvers and water traps shall be provided port and starboard of sufficient size to provide the necessary cooling air for the machinery.

The engine crankcase ventilation system shall vent in accordance with engine manufacturer's installation instructions.
EXHAUST
The exhaust system shall be installed in accordance with the Builderâ€TMs Standards. Those parts of the exhaust system which are hot shall be of thick-walled mild steel, those parts of the exhaust system which are water cooled, of thick epoxy-coated thick-walled mild steel.

The exhaust shall be water cooled using engine seawater discharge from the heat exchangers.

Water-cooling injection rings to be made of stainless steel 316 L.

All hose shall be service rated and marked or certificates supplied to the Owner. All exhaust hose clamps shall be 316L stainless steel with stainless bolts and nuts.

The systems shall contain adequate flexibility to minimize noise transfer and shall include insulation, guards and brackets as necessary for best personnel safety.
COOLING
The diesel engines shall be seawater cooled in the conventional manner with engine mounted heat exchangers. The Builder shall provide and install approved seawater inlets, water filters and piping as recommended by the engine manufacturer. The seawater from the heat exchanger shall discharge into the exhaust system. Flow switches shall be installed in all diesel engine cooling water discharge lines.

Seawater piping shall be arranged so that each pump is served by a single water strainer. The water strainers shall be Class approved type, one pipe size larger than the IPS dimension of the seawater pumps mounted on the engines.
A cross over system will be installed in between engines and between generators.

Scoops, through hull strainers and seacocks shall be to Class-approved details. Seacocks shall be bronze body, lever operated ball valves. Piping from the seacock to the strainer shall be flanged, bolted 316L stainless steel schedule 40 IPS.

After the strainer body, appropriate materials and hose connections shall be used between the strainer and the engine mounted seawater pump.
FUEL
The fuel tanks shall be arranged in accordance with the Builders final plans. Piping sizes and valves shall all be in accordance with the engine manufacturer's requirements and as required for safe operation.

Except for tank fill and vents all piping shall be Class approved hose with fire sleeves, using threaded bronze or stainless steel ball valves and check valves.
Provision shall be made for closing the main tank valve from outside the engine room in case of fire. The pull shall be adjacent to the CO2 pulls..

A fuel stripping system of the Builderâ€TMs design shall be provided for de-watering and cleaning the tanks

Tanks shall be provided with sounding sticks, striker plates, fill, vent and fittings in accordance with good practice and Class requirements. A bolted oil tight manhole at least 40x60 cm. shall be provided for entry to the diesel tank for cleaning and maintenance. Baffles will be in accordance with the approved drawings. Provision shall be made for a digital remote reading diesel oil tank gage at the main console.
FUEL PIPING
All piping shall be socket welded stainless steel, with bronze valves. Hose with renewable brass ends shall be installed from manifolds to each piece of machinery as required.

All pipes shall be supported by non-corrosive fasteners with neoprene isolators. All hose supported with clamps with chaffing protection. All pipes shall be supported in accordance with good marine practice, 60cm O.C. for vertical runs and 45cm O.C. for horizontal.

STEERING STATIONS
Main Control Station in the Wheelhouse
a) All equipment supplied by various manufactures/suppliers shall be installed in a custom made panel(s) to create a unified appearance and insure logical arrangement of the functions.
b) The steering station shall be fitted with a helm seat with leather upholstery.
c) The equipment to be installed shall include, but not necessarily be limited to:
Engine monitoring, alarm and controlling equipment;
Throttle and forward/reverse control head;
Steering controls,
Bow thruster control;
Stabilisers controls;
Navigation and communication equipment;
Alarm system panels.
Fuel and Water gauges
Flybridge Control Station
a) All equipment supplied by various manufactures/suppliers shall be installed in a custom made console to create a unified appearance and insure logical arrangement of the functions.
b) The equipment to be installed shall include, but not necessarily be limited to:
Engine monitoring, alarm and controlling equipment;
Throttle and forward/reverse control head;
Steering controls,
Bow thruster control;
Navigation and communication equipment;
Electric System
General Directions
The Yacht shall have an electrical system with the minimum requirements as set forth by the Plans. The system shall be installed in accordance with, "Class Recommended Practice for Electrical Installations", except as specifically approved otherwise by the Owner. All equipment is to be of modern design, current manufacture with parts readily available for service and repair.
The Yacht shall have the following electrical systems:

1. 220/380 VAC, 50 Hz for all hotel loads, interior lighting and motors
2. 24 VDC, ship's D.C. service, emergency lights
3. 24 VDC, for main engines and generators starting.
4. 24/12 V DC, for electronics and emergency VHF/FM radio.
Before work is commenced, the Builder shall submit the following for Owner's approval:

1. Revised electrical load analysis;
2. Specifications of (fixtures, fittings, switches, motor starters and components are to be supplied.
Alarm / Control & Monitoring Units
ENGINE INSTRUMENTS
Engine room mounted instrument panels shall be provided. The rubber hose, thermo couples and wire from the engine shall be neatly organized. The panel shall be equipped with gauges as specified:(Supplied by engine manufacturer).

Instrumentation:

Instrument panel, engine mounted, comprising
RPM indicator
Lube oil pressure gauge
Cooling water pressure gauge
Lube oil thermometer
Cooling water thermometer
Charge air pressure gauge
Charge air thermometer
Hour meter
MONITORING SYSTEM
The following pressure and temperature switches (24 VDC) are engine mounted and wired to the terminal box on the engine:
a) Alarm in case of:
Low lube oil pressure
High lube oil temperature
High cooling water temperature
Low jacket water level, expansion tank
Low jacket water flow
Low sea water flow
High crankcase pressure
Charge air temperature
Lube oil level
b) Shutdown in case of:
Over speed
Low oil pressure


c) Furthermore we supply

Engine mounted solenoid, 24 V DC
Over speed switching unit, supplied loose
Connections from mechanical pressure gauges to the engine shall have RINA approved engine oil hose. All engine instrumentation on the main console shall be VDO Blue line with square bezel type A. Also a buzzer will be mounted in the crew quarters.
MONITORS
Warning panels for each propulsion engine shall be located in the engine room and on the bridge. After a warning has been tripped provision shall be made for quitting the warning buzzer but the failure light shall remain on until reset.
The red warnings signify engine should be secured immediately. Amber monitor signifies engine should be reduced in power and problem investigated promptly. These engine warnings will be incorporated with gen/set and other boat warning requirements into a single panel.
Board Networks, Electric Machines, Current Converters
The electrical installation over all, such as equipment, wiring, cables will be for use in ambient temperature according to the classification. Complete electrical installation to be marine requirements and to the rules with European format.

The following voltage systems will be used:

Power system and generator voltage 220/380 V, 50 Hz
Lighting and small consumers 220 V, 50 Hz, single phase
General Lighting & Emergency Supply 24 VDC
A part of intercommunication, supervision, nautical equipment, emergency lighting and navigation lights 24 V DC supplied by netw/rectifier and balancing batteries

The installation to be a three phase, four-wire system, grounded neutral 220 v, 50 Hz.
The main switchboard will be provided with the following apparatus for each generator:

Start Stop:

Alarm signal will be given at automatic stop for low pressure, high water temperature and over speed, alarm signal will be given to general alarm panel.

Protection:

Electronic three phase overload and short circuit protection.

Non Preferential:

Signaling of switch off/on general alarm panel

Shore Supply:

Electronic protection unit against switching in with wrong phase sequence
Circuit Breakers:

The circuit breakers for groups to serve as disconnection de¬vice. The switchboard to be tested in the workshop. All wiring to be clearly marked and all parts to be identified with nameplates.

PLANNING OF THE POWER CONSUMPTION UNITS' ELECTRIC EQUIPMENT
The Builder shall establish a load sharing balance in preliminary and final form.
GENERATORS
Main AC Generators
Two (2) main generators, enclosed in a sound shield, to be installed in the engine room. The system to be designed as a fool-proof system with the following functions:
The 220/380 V, 50 Hz main network will be supplied by the two generators. The final power output in accordance with energy balance.
Two main generators each three-phase 230/380 V, 50 Hz, each. 60kW.

Two 60 kW Westerbecke generators will be installed. The engines will be supplied complete with generator flex mounted on factory skid, ready for installation. The entire generator set shall have a factory sound shield cover.
One day generator to be installed.

Night generator 230 V, 50 Hz, 12kW.

One 12 kW Westerbecke generator will be installed. The engine will be supplied complete with generator flex mounted on factory skid, ready for installation. The entire generator set shall have a factory sound shield cover.

The auxiliary engines shall have 24 VDC starters powered by battery tray. The engines shall have automatic shutdown in case of low oil pressure or high water temperature. Instrumentation will be provided in the engine room only, as follows; hour meter, oil pressure and jacket water temperature gauges.

The fuel, exhaust and water system shall be similar to those provided for the main engines.

The generator sets shall exhaust through the side board below the waterline, utilizing a lift type muffler and an inline wet muffler. To reduce noise the exhaust shall be de-watered before exit, by use of a bypass line at the waterline as illustrated on the Plans.
SHORE CONNECTION
Provision shall be made for shore power selection and shore power connections provided aft. Two isolation transformers, 50 amp capacity each shall be provided and installed. Two 50 AMP - 40 m shore power cable shall be installed on a power reel.
ELECTRIC MOTORS
Electric motors to be 380 V AC continuous rated unless otherwise specified, machines with characteristics suitable for the service and duties required. Enclosures shall be drip proof or watertight as required and to be such as to prevent injury to the motor while providing a maximum of ventilation.

Soft starts to be provided for large consumers above 5kW.
SWITCHGEAR
The main panel and sub panels as required shall be provided and installed including voltmeters, frequency meters, ampere meters, and switching capability as necessary to provide safe and efficient operation of the electrical system. Personnel protection such as rubber matting and ground detecting devices shall be installed as required for safe practice.

The 3-phase and sub-panel for air conditioning/heating, engine room, lazarette and utility functions to be located in the engine room.

Both generators will have local start/stop controls and remote start/stop controls at the main control panel. Provisions will not be made for paralleling the generators.

Provision shall be made for shore power selection and shore power connections provided aft. One isolation transformer, 50 amp capacity each shall be provided and installed. One 50 AMP - 40 m shore power cable shall be installed on a power reel.
CONSUMER SWITCH UNITS/GROUPS
Where necessary (i.e. Galley, Bathroom etc) circuits are to be protected with residual current circuit breakers. Location of panels must be in dry accessible well-ventilated areas.

All circuits of the above specified panels to be divided over the three phases, to have symmetrical load over all phases as far as possible.
CABLE UNITS
All feeder cables for electronic equipment shall be of the screened type, and where sensitive to interference shall be suggested from other power feeder cables.

All cables passing through watertight bulkheads and decks will be made watertight, bulkheads and deck heads and decks will be made watertight using multi-cable transits for groups of cables or individual compression gland for single penetration.
Cables to be permanently marked at each end with identification numbers relating to electrical system diagram.
Special attention to be given to prevent electro magnetic interfe¬rence. For special system i.e. radio, radar, etc. special cables, specified by the manufacturer of the system to be used. Routing of power and signal cables to be separate.
WIRING
All electrical wire and cable shall be of approved marine grade, 92.3 fire retardant, wiring shall be concealed in the Yacht. All cables shall be provided with quick access panels for maintenance and inspection with the panels designed so that their purpose is not apparent.

The Builder shall develop a wiring schematic for all equipment selected and from the schematic shall provide detail drawings for wire trays and routing, and all these shall be labeled in English.

Stuffing boxes, junction boxes, outlets, brackets and supports as required by Classification Society and good shipbuilding practice shall be provided.

Instruments, engine wiring, panels and other places where individual single runs of multi-stranded wire is used shall be colour coded.
Lighting Units, Position- and Signal Lights
MAIN LIGHTING UNITS, SOCKET UNITS
The voltage of the main lighting is 24v DC As sufficient number of illuminants and floodlights will give a satisfactory illumination in all areas.
POSITION LIGHTS
Installation to be in accordance with collision regulations.
In principle the following units shall be available:

White Masthead light
Red Port Side light
Green Starboard Side lights
White Stern Light
White Anchor light
POSITION LIGHTS AND SIGNAL LIGHTS SWITCHBOARD
A navigation light control panel with indication alarm of bulb failure will be located in the wheelhouse.

LIGHTING FIXTURES
Lighting fixtures and convenience outlets shall be provided throughout the Yacht as required for the service. Lighting in the quarters shall be direct and/or indirect with dimmer switch controlled as specified on the final plans. Switches shall be located at convenient places and where required, 3 way or 4 way switches shall be installed. Reading lights, deck lights, stairwell lights, floodlights, etc. shall be installed as required.

The engine room shall have approved fluorescent AC lighting with a duplicate set of incandescent DC watertight fixtures. The rest of the bilge areas shall be provided with AC watertight incandescent fixtures.

All light fixtures shall be of non corrosive materials, stainless steel, bronze or plastic. The Builder shall prepare a fixture list for the Owner to approve before installation of lights.

Internal lighting

Position and type of accommodation light fittings, switches and power sockets to be specified by interior designer / Decoration Meeting..

Lighting system 24V DC, favouring the use of fluorescent-type PHILIPS OSRAM or similar cold tubes in crew, staff and service areas. All crew beds to have reading lights.

Lighting in engine room, galley and store rooms by means of fluorescent fixtures.
Red lights to be incorporated in the wheelhouse.
The fixtures of a design particularly adapted for marine use and for the location in which they are installed and to be approved by The Customer. All fixtures and switches to be approved by THE CUSTOMERâ€TMs representative.
All fixtures used in the engine room to be drip watertight. All fixtu¬res, including switches and receptacles, to be of the flush mounted type in spaces where wiring is to be concealed.

External lighting

Anchor arrangement light to be installed in the area of windlasses. Light to be controlled from bridge.
Supervision, Warning and Alarm Units
FIRE DETECTING PLANT
A general fire alarm system to be installed with a smoke detector in each stateroom, cabins, and general areas and engine room, maximal heat detector in galley, pantry and crew areas. The central alarm mimic indication panel for these groups to be mounted in wheelhouse with a siren alarm in wheelhouse and crew area. Also manual operated alarm from wheelhouse and engine.
Alarm Units
ALARM SYSTEMS
Ships alarm panel on bridge and buzzer alarm repeaters in crew mess, Alarms to include but not be limited to bilge, sewage tanks, generators, main engines.
Fuel and water gauges in pilot house and engine room.


Additional Power and Emergency Power Supply Units
ADDITIONAL POWER SUPPLY UNITS
Low Voltage
BATTERY TRAYS & CHARGERS

The Yacht shall have battery trays installed in suitable locations with proper boxes and ventilation. The battery trays shell be equipped with selector switches and used to service the general service, engine and generator starters and navigation electronics. Exact capacities will be determined after finalizing load distributions and usage of equipment. Rectifier chargers operating from the AC system shall charge each battery set. All batteries shall be gel type with MD-8 cases rated 12 VDC, 200 ah. As a minimum battery trays shall be:

Engine starting 400 Ah/24V
Gen set starting 400 Ah/24V
General Service 1400Ah/24V (depending on load analysis)
Special service 400 ah/24 v

The battery trays above shall be charged by load sensing rectifiers suitable for gel battery service size to be determined after load analysis A as min. There shall be a 50A/24 v for engines, a 20A/24V for gen. sets, 3 pcs 100a/24 V for general service and a 100a/24v for special service.

Each charger shall have on/off switch, voltmeter and amper meter.

Low Voltage Equipment

A 24/12 VDC converter shall be furnished as needed for special equipment.
An Inverter 24 VDC / 220 VAC - 3000 W power as required by schematic shall be installed.
Builder to furnish and install digital read out liquid level gauges for the fuel and water tanks. The read out shall be on the control console.

Low Voltage Fixtures

The Builder shall provide a fixture list for Owner approval prior to installation.
The Yacht shall have a remote operated searchlight and deck floods mounted on the radar arch. All stairs and companion ways shall have low intensity lights.
EMERGENCY POWER SUPPLY 24 V DC
Generally all batteries will be of the gel-type. Operational Systems
Rudders and Steering System
Steering shall be an electric/hydraulic powered system. Steering shall be by wheel at Wheel House with joysticks in fly bridge. Rudder angle indicators shall be provided at all steering stations. The Builder shall provide all of the components, miscellaneous fittings, hoses, brackets and fasteners to install this steering system in accordance with the manufacturer's recommendations.
The system shall consist of; steering wheels at console, Steering actuator, Power from 2 engine driven pumps with relief valves, priority valves, flow divers, Aluminium supply tank with fill, vent, drain, supply line strainer, return filter, Rudder angle indicators

The rudders shall be hydrofoil shape fabricated of steel using a 4.0 in. round stock with .250 in. plate top and .188 in. plate sides.
The stem shall rotate in a 3.5 in. ID bearing installed in a heavy wall post. The stem above the packing gland shall be supported by a self aligning bearing mounted to a machinery foundation welded in place. The bearing shall be installed with stainless steel bolts and self-locking nuts. A locking safety collar shall be installed in a machined shaft groove above the bearing.
The rudder tillers shall be split collar, keyed, Yard fabricated of heavy wall tubing and/or mild steel plate to Class approved drawings.

The top of the stem shall be taped for lifting eye and 12 inch diameter hatch shall be installed over each post to facilitate shipping the rudder. Emergency tiller will be provided with hydraulic by pass system.
Steering control from the wheelhouse will be through the autopilot, follow up wheel or non-follow up joystick.
Bow Thruster
The Builder shall provide and install a 57 HP hydraulic bow thruster, Side Power or equal. The prime power for the hydraulic system shall be from gen/set PTO driven hydraulic pumps from the main engine. The bow thruster shall have steering controls, on/off switches and facilities at both control stations

Bow thruster is to be installed according to manufacturerâ€TMs instructions.

Anchor Capstans and Mooring Capstans
Two horizontal stainless steel hydraulic powered windlasses, Data shall be mounted on the foredeck. The units shall have emergency hand wind, chrome chain tightener and stopper. Two approx. 150 kg anchors each with about 100 metres a of (14MM) steel GRADE 2 anchor chain shall be provided. Saltwater shall be piped to clean the chain and anchor as hauled. The interior of the chain drums shall be neoprene lined and shall be provided with overboard drains.

Anchor wash system with two nozzles per hawse pipe branded off a general service salt water supply line by manual valves in the fore¬peak and serviced by general service pump (identical as fire fighting pump and used as back-up for fire fighting pump).

Mooring Winches
Two hydraulic, stainless steel Data mooring capstans to be provided on the Aft Deck with remote foot control adjacent to them one to port, one to starboard sited between the mooring bitts, with the foot switch in a convenient location.

Launching Devices for Life Saving Appliances
The life rafts and hydrostatic releases should be IMO compliant and approved by OR.

Cranes, Davits and Lifting Gear
CRANES
A launching device shall be located at the garage.

PASSARELLE
One 4 m long, remote controlled telescopic passerelle will be mounted inside the swimming platform.

Stabilisers
Set of Wesmar hydraulic stabilisers as designed by the manufacturer to be fitted.
Sea Cooling Water, Bilge & Fire
BILGE SYSTEM
The bilge system shall be designed in accordance with classification rules and requirements. All piping shall be in accordance with Class Rules. Valves, foot valves and check valves shall be flange type. Each compartment shall have an individual suction and valve to a common suction manifold.
All bilge suctions shall be 1/2 in. Sch. 10, 316 stainless pipe. The bilge manifold shall be fabricated 316 L stainless steel.

The manifold shall be serviced by:

One all bronze, 3 HP 380 VAC 3-phase, bilge pumps;
One engine-driven Jabsco Nitrile-impeller pump

These pumps shall discharge into a common bilge manifold which shall be piped overboard, or to the slop and waste tanks
A suction/discharge line separate from the bilge manifold shall be installed to service the fore/aft bilge/slop tanks.

A sea suction shall be provided with a stainless steel diaphragm valve and strainer to provide water supply to the bilge pump suction line.

Automatic 24 VDC Rule or equal bilge pumps shall be installed in bilge area under the crew, guest quarters and lazarette compartments. The shaft alleys shall each have one Jabsco or equal pump with low profile suctions. All pumps shall be activated by switches with an override switch shall be mounted near by for manual operation.

Indicator lights and a buzzer shall be provided at the console to indicate flooding of any compartment. The same information shall be repeated in the crew's quarters. The panel will be activated by the same switches which operates the above automatic bilge pumps. The forepeak shall have a switch only (no pump) to activate the panel.

.Each bilge suction will terminate in the bilge area with 'elephant foot' strainers of stainless steel and non-return valves, positioned to ensure that the minimum of surplus bilge water is left. Limber holes are to be made where necessary to assist with drainage.
A bilge level switch is to be provided in each bilge compartment, each giving open on fault, volt free contact signals to the monitoring system. Switch assembly to be suitable for submersion in water.

An emergency hand pump will be located outside the engine room and connected to the bilge manifold.
COOLING WATER SYSTEM
Seawater inlets outside the engine room (ie. Emergency Fire, Refrigeration, Watermaker) are to be individual inlets with tagged butterfly isolating valve, vent and stainless steel strainer.

All overboard discharges will be via screw down non-return valves.

SEA-WATER FIRE FIGHTING AND DECKWASH SYSTEM
The engine-driven pump mentioned in IV.8.1 shall serve as the fire main with fire hose stations provided on the main deck and on the bridge deck levels. Each of these stations shall have 15m of 1 in. fire hose on continuous flow reels and a fog nozzle with quick acting lever control. A shutoff valve shall be provided at each station. A 1 1/2 in. Storz® coupling with cap shall be provided in the engine room and on fore deck, each with two 10 m lengths of lined fire hose and two hi impact variable flow fog/stream nozzles.

A 3 in. sea suction shall be provided with a stainless steel ball valve and strainer for supply to the pump suction line.
The bilge pump shall be cross connected so that it can act as a backup fire pump in case of emergency. Miscellaneous piping to service the siphon ejector engine room bilge, waste tank, anchor washdown and other such valving shall be installed.
A suction for slop tanks in practical accessible area to discharge to a port pump station will be installed.

Details:

Capacity of each pump will be according to the rules of the classification society. Fire valves are positioned in such a manner over the ship that each point can be wetted. Fire hydrant valves will be suitably located in engine room, accommodation and open deck areas as per classification requirements. Fire hydrants will each have instantaneous type hose connection and fitted with a cap and chain. An international shore connection is to be fitted.

Pipe work will be marked with colour-coded engraved labels with service and flow direction and valves identified by engraved labels.

FM200 fire-fighting system
The engine room will be provided with semi-automatic FM200 fire fighting system actuated with manual release by wire pull from outside the engine room, next to engine room entrance. An automa¬tic acoustical and optical alarm shall be switched on before the FM200 is released.

In case of automatic or manual discharge, system interface shall be provided to shut down the main engines, all ventilation blowers and to sound a warning horn. The size of the system shall be as recommended by the manufacture and as meets Classification Rules.
Fresh Water Systems, Drain- and Deck Drain Units
FRESH WATER SYSTEM
A complete potable water system as required shall be provided and installed with all necessary fill vents and drains to deliver water in the required volume at reasonable pressure to all equipment and fixtures requiring hot or cold water service. Piping shall be ppCopolymer. When the pipe terminates at plumbing fixtures, the last section shall be clear plastic; nylon reinforced fixture hose with swivel ends.

2 x 120 liters, hot water heater with 220 VAC, heating elements shall be installed in the engine-room. Safety valve pop off to be piped to the bilge below the sole.

8.000 liters capacity double-bottom fresh-water-tank shall be installed under the quarter's soles or engine room. Deck fills and vents provided P/S and the tanks shall be cross-connected.

Water filters shall be installed in the main line after the pressure cell to protect Icemakers. Fresh water shall be piped to the bridge windshield for windshield washing.

FRESH WATER PUMPS
Supply shall be from two (2) pressure sets, engine-room mounted. The primary set shall be 220 VAC with automatic backup provided by a 24 VDC pump. A dry suction switch shall protect each pump or low pressure cut out. Valves and check valves shall be provided between the two systems as necessary for automatic switching during normal operation and for closing when one system is removed for maintenance or repairs.

Piping in engine room will be insulated with ARMAFLEX®, or equivalent.

FRESHWATER MAKER
The Builder shall provide and install one Sea Recovery® or equal watermaker capable of producing 200 L per hour of potable water. The system shall be equipped with ultra violet sterilizer.
The system with all of its required accessories and liquid level indicator shall be installed in the lazarette. A remote on/off switch shall be located at the main console

WASTE WATER UNITS

One Omnipure Mariner 2512 Waste Treatment Plant will be installed on board.
All showers, sinks, wash basins and similar fixtures shall drain overboard if possible. Where waste lines are located below the water line they shall drain into grey water storage tanks and be lifted overboard by bilge pumps. Traps and vents to prevent odors and facilitate drains shall be installed. The details, vents and traps shall be in accordance with the manufacturer's recommendations. The Grey water lift pumps shall be redundant and cross connected with the bilge waste lines for emergency.
Two pumps will be operated automati¬cally and by hand through a selection switch.

On the outside decks a hot and cold shower with thermostatic control with plastic non-collapsible flexible hoses of ample length is to be installed at the transom near the swimming platform.

All sinks, showers and bathtubs to have extra deep S-type water traps.

All pipes in the waste water system to be of PP in the accommoda¬tion and CuNiFe, or equivalent Class approved in the engine room.

TOILET SYSTEMS
There shall be TECMA® (the colour to be later specified) toilets discharging into the sanitary waste system tanks. The tanks shall all be located in the engine-room or below the cabins. The system shall be set up to discharge overboard where legal to do so or to shore facilities where required.

Toilets with seats

TEC

CLICK HERE for a photo gallery
CLICK HERE for a complete list of specifications


Disclaimer: The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.