Construction Material: Steel Hull / Aluminum Superstructure
Classification: Rina Maltese Cross+ Rina Charter Class
Loa: 33M
Lwl: 31M
Beam Overall: 7.4M
Draught: 1.95M
Displacement (half load): 160T
Displacement (full load): 190T
Fuel Capacity: 35T
Fresh Water Capacity: 8T
Waste Water Capacity: 8T
Water maker Capacity: 200lt per hour
Sewage System: Hamman
Engines: 12 V 2000 M 70 MTU Diesel 1050HP x 2
Drive Train: France Helice
Generators: 2 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
Accommodations
BUILDER shall provide and install the following equipment in the specified areas. The equipment shall be built into and/or part of the interior furnishings as detailed by the Designer.
All T.V. sets shall be cable ready and the boat shall have an internal cable network connected to on board antenna and provisions for dock side cable.
Where brand names are used herein it is for identification only; therefore, items of equal size, performance and quality made by well known manufactures are acceptable.
408.1 STEREO & T.V.
LOCATION & EQUIPMENT
Master Cabin 1 21 in. Remote Control Stereo Color Sony TV (TV + Video)
1 Stereo system with CD + cassette player
VIP Cabin 1 21 in. Remote Control Stereo Color Sony Combo TV (TV + Video)
1 Stereo system with CD + cassette player
Main Saloon 1 49 inch Plasma TV
1 DVD Player
1 Remote Control VHS, Hi-fi Stereo Video Cassett Recorder/Player
1 Onkyo Stereo Receiver with Tuner, Double Cassette Deck
1 Bose 5 + 1 speaker set
2 Weatherproof Hi-Fi Speakers on aft deck
Bridge Deck 2 Bose speakers
Captain's Cabin 1 14 in. Sony TV
1 Pioneer Auto CD Player with 6 disc cartridge
Guest cabins 1 Stereo system with CD + cassette player
1 14 in. Sony TV
SECTION 600 ACCOMMODATION
Accommodation shall be First Class yacht finish with all the attention to detail expected in this Class of YACHT. There shall be no sharp edges or corners. The materials shall be selected for durability and minimum maintenance in a marine environment. They shall be fungus and mildew proof, resistant to high humidities, non corrosive, etc. which are acceptable to the OWNER.
Throughout the YACHT non breakable mirrors and decorations shall be installed. Holdback latches, hardware necessary to secure doors in both open and closed position shall be provided. All hardware used shall be aluminum, chrome plated brass or stainless steel. All furnishings shall be securely fastened with fasteners designed to accept the maximum anticipated load on the furnishing, considering it to be occupied and the YACHT operating at maximum speed in sea state 4.
OWNER furnished decor, table lamps, loose tables, drapes, blinds, and other small items shall be installed as directed.
The style and design of the interior shall be in accordance with the Plans. The bulkheads, materials of construction and details concerning the interior design will be per typical details in the Plans. Where detailed, the BUILDER shall use core materials and hollow materials which afford adequate strength and minimize interior weight.
601 INSULATION
Thermal insulation shall be provided throughout the YACHT as necessary to meet the heating and air conditioning requirements. All external overhead and hull sides shall be insulated.
Sound insulation shall be provided throughout the engineroom and all minor machinery compartments.
602 QUARTERS
Accommodation shall be as illustrated on the Contract Drawings consisting of quarters, heads and saloons. Further details of the arrangement are to be developed along with the shop drawings and Interior Department's details to provide the maximum practical living and stowage space.
The interior of quarters, companionways and saloons shall be washed oak with arrangement and styling as illustrated by the Contract Drawings. The bulkheads shall be separated by insulated space and be constructed as light as practicable consistent with structural and sound requirements.
603 SOLES
Soles shall be constructed of lightweight materials appropriate for the location. Underlay material for saloon and quarters to meet strength, weight and sound requirements of service. Typical underlay details will be illustrated on the Contract Plans.
All floor coverings will be carpets except as called out otherwise. Brand, style number, color will be specified by the owner. Head, galley, companionways and bridge soles shall be inlaid hardwood floors or equal. The soles in the engine-room, lazarette and machinery compartments shall be fiberglass or wooden grating.
The YACHT shall be thoroughly furnished with all furnishings as BUILDER's supply except those items listed elsewhere herein as OWNER supply. The basic furnishings are illustrated by the arrangement drawings and additional furnishings will be developed, designed and installed wherever space provides and in accordance with the final arrangement and design.
Ceilings shall be:
Alcantara or similar leather in the guest quarters and good grade vinly in the crew quarters
White enameled aluminum in the galley
Sound board in the engineroom
Upholstery shall be:
Leather or good quality material in the Saloon, Owner’s and Guest rooms.
Durable commercial materials in crew spaces and exterior seats.
The materials wood, plastic, glass, etc. of the furnishings shall be as determined after the interior decorating phase of the contract is completed. The OWNER will have the right of final selection on all decorating items not specified in the Contract.
In addition to the furnishings illustrated, the BUILDER shall provide and install custom cabinets for entertainment centers in the main saloon and OWNER's cabin. The entertainment centers shall have doors to close and conceal the equipment when it is not in operation and shall have a furniture finish.
605 LOCKERS
Lockers, drawers and stowage shall be provided in every possible void space throughout the YACHT. Interior lockers shall be finished with brackets, racks, supports as necessary to secure all stowed items such as dishes, cups, spare parts, etc. All wardrobes and closets shall be cedar lined.
Stowage areas with volume more than 250 l shall be provided with a light and door switch.
Latches, hardware and locks shall be in accordance with good marine practice and in compliance with interior design requirements. All hinges to be concealed except as directed otherwise.
Storage lockers shall be provided in the engineroom, utility room, and other areas as directed. Shelves will be provided for stowage, spare parts and equipment and shall be provided with retainers, shock cords, bars and other apparatus to hold all of the equipment in place during operation.
Galley
A complete modern galley shall be provided as illustrated by the Plans. The counter top, sink, stove, refrigerator and other related equipment are all to be as owner specifies. The minimum galley equipment shall include:
Electric range top with 4 burners, grill, down draft exhaust, trim kit, white panels, searails, pot holders
Microwave/Conventional combination oven
Side by side refrigerator/freezer, trim kit and white panels
Double stainless steel sink with spray hose
Complete appliance center with coffee maker, food processor, can opener, toaster, mixer, blender, juicer, knife sharpener and other accessories commonly associated with such centers
Built in Freezer under galley sole.
One Stereo system with CD and Cassette player
One 14 inch Sony Combo TV
Walk-in pantry and cabinets shall be provided above and below counters throughout the galley as practical. Where necessary, cabinets shall be custom fit to hold waste containers, silverware, cooking utensils and other galley outfit.
Electronics
307.1 BRIDGE CONTROLS
The vessel shall have a total of two control stations, one in the pilot house and one in the flybridge.
All of the engine throttle and and shift controls shall be by electronic equipment. The electronic systems furnished shall be original MTU. The main bridge location shall be equipped with a twin engine, single lever control, bow thruster control and jog steering lever with rudder angle indicator. The flybridge control station will have twin engine controls, bow thruster, jog steering and rudder angle indicator.
The necessary logic panel for the engine interface shall be bulkhead mounted under the console according to the manufacturer's recommendation.
307.2 ENGINE INSTRUMENTS
No instruments shall be installed at the wing bridges; however, each bridge shall have, in a protected area, tachometer weather-proof `pull to start' switch and weather-proof mounted `stop lever' with cover, a horn button, jog steering and bow thruster control and rudder angle indicator.
Engineroom 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:
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 ABS approved engine oil hose. All engine instrumentation on the main console shall be VDO Blue line with square bezel type A.
307.3 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.
The BUILDER shall install electronics in accordance with the manufacturer's recommendation, electronic equipment as set out herein. Any foundations, antenna, interface, power supplies, cabling and rough wiring required for the equipment shall be provided and installed by the BUILDER.
After the BUILDER has installed the equipment the Manufacture's E.T. shall be responsible for making the final connection and tuning the equipment.
The OWNER reserves the right to revise the list of electronics without change in price as long as the revised list does not increase the number of items or the total net cost to the BUILDER. The intended list of equipment based on currently available models is as follows:
Radar Simrad CR50 14†LCD, with GPS Chart Plotter,48 nM range (with repeater on flybridge)
Radar Simrad RA 42 10†LCD, 48 nM range
Chart Plotter Simrad CP 50 14†TFT Colour Screen
Echo Sounder Simrad EQ 32 , 6 inches color TFT screen (repeater on flybridge)
Auto Pilot Simrad Robertson AP-20 (with repeater in flybridge)
VHF Simrad RS8300 Dual VHF Radio Telephone (with RS8321 VHF Dual KIT for flybridge)
Controls Kobelt controls also in flybridge
Satcom Simrad MS 50 mini-m system with voice/fax/data interface
Navtex Simrad SRH NAV5 navtex receiver
Electrical
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 and motors
2. 24 VDC, ship's D.C. service, Radar and emergency lights
3. VDC, for ships main D.C service generator set starting and electronics.
4. 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 to be supplied
401 GENERATORS
The YACHT shall have two (2) ONAN, 40 kW, alternators frame mounted to the diesel engine described in Code 308. The alternators will be furnished including protection, voltage regulator and controls as required The generator will have local start/stop controls only.
402 SWITCHGEAR
The main panel and sub panels as required shall be provided and installed including voltmeters, frequency meters, ampermeters, 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 main panel shall split buss type bulkhead mounted in the lazarette. The Sub-panels shall be as follows: for galley and hotel service on main deck near galley, for bridge deck and navigation shall be bridge mounted for Guest Quarters in the suitcase storage room, and for crew in the crew quarters.
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. 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 (Glendenning).
403 WIRING
All electrical wire and cable shall be of approved marine grade, 92.3 fire retardant, wiring shall be concealed on the outside of the YACHT and in the quarters. 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.
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 color coded.
404 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 engineroom 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.
405 NAVIGATION LIGHTS
The yacht shall have all navigation signals required by the 72 COLREGS for operation as a private yacht over 20 M in length, which shall include at least the following:
1. White Masthead light
2. Red Port Side light
3. Green Starboard Side lights
4. White Stern Light
5. White Anchor light
One remote control search lights 100.000 candle power shall be installed one on center of pilothouse top. Control panels shall be installed at both bridges.
An indicator panel at bridge shall indicate when docking lights or searchlights are on. The panel shall have a disabling switch for night operation.
406 LOW VOLTAGE
406.1 BATTERY TRAYS & CHARGERS
The vessel 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/24 v
Gen set starting 400 ah/12 v
General service 1500ah/24v
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/12 v 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 ampermeter.
406.1 Low Voltage Equipment
A 24/12 VDC converter shall be furnished as needed for special equipment.
An Inverter 24 VDC / 220 VAC 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.
406.2 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.
Deck and Hull
11. NOISE AND VIBRATIONS
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.
The sound level in the main deck saloon with the doors and windows closed shall not exceed 59 dba with the generator operating and shall not exceed 62 dba with the main engines and generators operating and the YACHT underway at cruising speed. For the cabins below main deck , the sound level shall not exceed 65 dba with the main engine and generator operating.
SECTION 100 HULL STRUCTURE
100 DESIGN
The hull design shall be according to the proven lines of yachts previously designed by DRAGOS. The design and details of construction shall meet RINA requirements, including coating. All the drawings regarding the hull/superstructure and their reinforcement will be previously approved by RINA.
101 HULL CONSTRUCTION
The hull, framing and body tanks to be constructed with Grade A 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 practice and approved by the classification society.
Class Society approved scantlings shall be proposed by the BUILDER as appropriate for BUILDER's methods of construction, and utilizing the best materials 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 3 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.
If welding is performed in an area which is subject to breezy conditions, windshields shall be provided to prevent the inert gas from dissipating in the weld area.
Welding shall be in accordance with the Classification Society approved welding schedule. The Builder's weld procedures shall be established in writing and sketch form for Classification Society approval before plating is attached.
102 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 engineroom/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) engineroom escapes shall be hinged gasketed watertight hatches.
The boat well hatch shall be a dogged, gasketed, power operated, hinged molded with frame bonded to the deck structure.
The Crew Quarters deck entry/escape shall be a aluminum 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.
Raised bulwarks with fiberglass caps shall be built as an extension of the hull sides. Opening gates shall be provided P/S near the main deck cabin doors. The bulwark doors shall swing inboard and latch.
All necessary hull openings for air vents shall be equipped with storm covers. The engine room air vents shall be preloaded and equipped with solenoids to remote trip the covers in case of emergency. All closures shall be Class Society approved.
103 FITTINGS
Typical details for hull fittings, through hull fittings etc., shall be detailed by the BUILDER according to Class Rules.
Zinc anodes as required to protect the hull shall be provided and installed. Transom anodes shall be surface mounted and bottom zincs shall have fairing blocks forward.
Deck fittings shall consist of the following installed as located on the plans:
Qty Description Location
4 Closed chocks P/S Forward / Aft
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
104 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 hull side plate extension forms the outside bulwark and the inside at frame depth is lined with 4mm plate as noted. The liner is interrupted at cleats, fills, etc.
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.
SECTION 200 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 called out on the styling plans. The structural requirements and glass installation shall be in accordance with Class requirements and yacht appearance.
201 CONSTRUCTION
Superstructure shall be constructed of aluminum (A5083 H111 RINA). The details of construction shall be as per the Builder’s Plans. Plans for details of structure will be developed after Contract.
Drainage and limbers shall be provided to dewater upper levels to below the main sheer. Trash grates and clean outs shall be installed.
202 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.
The windows shall all be in heavy frames with suitable neoprene glazing, through bolted in place with concealed stainless steel fasteners, well limbered, and attractive. All glass shall be low rated "UV". All opening windows shall have inside latches, all locking hardware shall be stainless or other suitable non corrosive materials.
All glass shall be thickness and type approved by Class Society. As a minimum, the forward windshields on bridge shall be of 12 mm clear tempered glass set in fixed aluminum frames. The bridge side windows shall be minimum 10 mm gray tinted, tempered glass, set in fixed frames. The sundeck windshield shall be light gray tinted Plexiglas with a stainless steel frame. BUILDER shall develop details of the windshields and windows.
Owner to approve color of glass and frames. The aft saloon and aft bridge deck saloon doors shall be Type 316, approximately 2mm stainless steel framed.
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 and aft bridge deck saloon sliding doors, shall be Type 316, 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 aluminum to suit application. All exterior doors shall have NCR material locks and hardware and be keyed alike.
203 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 vertical ladders (without handrails) shall be fabricated of aluminum tubing and installed in the forepeak, crew and other emergency escapes.
Ladders shall be provided for boarding platform. Two self-leveling aluminum boarding ladders each with handrails on both sides of the ladder shall be provided P/S.
The vessel shall have bulwark stowage for ladder near the boarding gates P/S.
An aluminum section self stowing Mediterranean boarding ladder shall be provided with brackets aft. Railing, rigging and stowage shall be as detailed by BUILDER.
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.
204 RAILING
Grab and safety rails shall be provided throughout the vessel as illustrated by the Contract Plans. All companionways and stairwells shall have railings on both sides.
The sundeck railings shall be 316 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 35 mm O.D. stainless steel tubing.
All removable rails and stanchions shall be 316 stainless tubing fitted to stainless sockets. Interior stairwells and companionways shall have 20mm oval aluminum rails.
205 DECKING
All exterior weather decks shall be covered with 14 mm thick, Burmese Teak, caulked with Sikaflex or equvelant. The deck shall be laid with margin boards around all fittings and equipment, stair edges shall be rounded.
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.
Engines and Machinery
All machinery and ancillary 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 section shall be copper, stainless, fiberglass or other non-corrosive materials securely bracketed, supported and provided with flexible connections as necessary. Unless called out otherwise all valves shall be bronze ball valves. Where hose is used, it shall be rated and marked for the intended service, wire wound hose is required for all suctions. All hose clamps shall be made entirely of stainless steel.
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.
301.1 ENGINE DESCRIPTION
The BUILDER shall provide and install two new 2 x MTU M70 1050 BHP @ 1800 RPM pleasure craft rated marine engines with all required engine mounted accessories and marine gear as specified herein.
ZDF Marine Gear, 3.23:1 reduction ratio
Engine mounted heat exchanger
Sea water pump
Fuel and Lube Oil Systems:
Electric 24vdc starter
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 in Code 307
301.2 ENGINE MOUNTING
The engines shall have poured Chock-fast mounts and be bolted to the foundations using NF, hex head 316 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.
302 RUNNING GEAR
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. 11 cm 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 be 90 cm minimum diameter with 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.
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.
303 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 engineroom through engine mounted dry air cleaners. Vents with dewatering 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 engineroom. After one hour operation at cruising speed the engine room temperature shall not be greater than 12 C. above the ambient air supply and the engineroom 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.
304 EXHAUST
The exhaust system shall be installed in accordance with the Builder’s Standards. Those parts of the exhaust system which are hot shall be stainless steel, those parts of the exhaust system which are water cooled, of any appropriate non corrosive material.
The exhaust shall be water cooled using engine seawater discharge from the heat exchangers. Throttling valves shall be installed, tested and adjusted, then handles removed and wire tied to the valves.
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.
305 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.
Scoops, through hull strainers and seacocks shall be to approved details. Seacocks shall be bronze body, lever operated ball valves. Piping from the seacock to the strainer shall be flanged, bolted 316 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.
306 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 engineroom in case of fire. The pull shall be adjacent to the CO2 pulls..
A fuel stripping system of the Builder’s 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 oiltight 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.
306.1 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 pipe shall be supported by non-corrosive fasteners with neoprene isolators. All hose supported with clamps with chaffing protection. All pipe shall be supported in accordance with good marine practice, 60cm O.C. for vertical runs and 45cm O.C. for horizontal.
308 AUXILIARY ENGINES
The BUILDER shall install two engines to drive the shipboard generators. 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.
Engines shall be 12VDC electric starting. The port gen/set shall start from battery tray No. 3 and the starboard gen/set shall start from battery tray No. 2. Both gen/sets shall be provided without alternators.
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 gages.
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.
One Alpha-Laval oil separator will be installed in engine room.
Additional
BUILDER shall provide and install mechanical equipment as necessary to complete all functional requirements of the YACHT and in accordance with IMO requirements for fire and safety aboard a yacht at sea.
Piping throughout the machinery section shall be copper, stainless or other non-corrosive materials securely bracketed and supported and provided with flexible connections as necessary. Where hose is used, it shall be rated and marked for the intended service with wire round hose on any suctions. All hose clamps shall be made entirely of stainless steel. Unless called out otherwise all valves to be full port, ball type, or equal.
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. All low points in the lines shall have petcocks as required for drainage. Manholes, drain plugs, accesses and limbers shall be provided according to good yacht building 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.
501.1 STEERING
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.
Cylinders shall be rated 2,500 PSI, arranged for balanced flow and have outside rod construction, replaceable seals, hard chrome plated rod, ductile iron clevis ends, hard steel pins with snap locks, O-ring piston.
501.2 RUDDERS
The rudders shall be hydrofoil shape fabricated of 316 stainless 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 rudders.
501.3 BOW THRUSTER
The Builder shall provide and install one 60 HP, 16 in. diameter, hydraulic bow thrusters, Torkmaster or equal. The prime power for the hydraulic system shall be from main engine PTO driven hydraulic pumps. The thrusters shall have steering controls, on/off switches and facilities, at both control stations
502 AIR SYSTEM
An air system to provide compressed air for navigation horn and engine room general service shall be provided. Water traps and strainers shall be installed. Air piping may be copper and/or hose. Where copper is used it shall be well insulated from hull and have flex connections at all equipment. Where hose is used it shall be Aeroquip type with Aeroquip or equal fittings.
The air system shall be as recommended by the stabilizer manufacture and may be PTO engine driven or electric motor driven.
503 DECK MACHINERY
Two vertical stainless steel hydraulic powered windlasses shall be mounted on the foredeck. The units shall have emergency hand wind, chrome chain tightener and stopper. Two aprox.190 kg and 140 kg anchors each with about 120 metres of (14MM) steel GRADE 2 anchor chain shall be provided. The last 3m of chain where connected to the anchors shall be 316 stainless steel. 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.
Two vertical, electric, stainless steel 2000 W capstans shall be provided on the aft deck, port and starboard, with the foot switch in a convenient location.
A 700 kg lifting capacity boat crane with fixed length, electric actuated boom, with power swing and stainless steel load line shall be flybridge mounted.
One 4.0 m long, remote controlled telescopic passerella will be mounted to the aft transom.
One Kahlenberg Air Horn to be installed.
504 BILGE SYSTEM
The bilge/ballast 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 stainless steel.
The manifold shall be serviced by two all bronze, 3 HP 230 vac, 1 phase, bilge pumps. 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 diaphram valve and strainer to provide water supply to the bilge pump suction line.
Automatic 12 VDC Jabsco 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.
505 FIRE FIGHTING SYSTEM
505.1 WATER SYSTEM
A bronze fire pump, 2 in. discharge at 40 psi, driven by a 3hp electric motor shall serve the fire main with fire hose stations provided in lazarette, crew quarters and on the bridge deck level. Each of these stations shall have 25-30 m of 1 in. hard rubber 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. IPS hose bibb with cap shall be provided in the engineroom 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 engineroom bilge, waste tank, anchor washdown and other such valving shall be installed.
A 2 in. water siphon operated ejector shall be installed in the engineroom powered by the fire pump. The ejector shall take direct suction from engineroom or the bilge pumping manifold. Piping shall provide for ejector dumping of slop tanks.
505.2 AUTOMATIC SYSTEM
The engineroom shall be protected by CO2 firefighting systems with automatic and remote discharge control. 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.
505.3 PORTABLE EQUIPMENT
In addition to the built in systems, portable fire extinguishers shall be provided throughout the YACHT including the following:
QTY DESCRIPTION MOUNTED
2 5 kg CO2 Extinguisher Engineroom
1 2 kg CO2 Extinguishers Lazarette/Galley
8 2kg DCP Extinguishers Saloon & Quarters
505.4 ALARMS
Smoke alarms shall be provided in the engineroom and all quarters. The alarm shall be loud enough to be heard throughout the vessel and an outside siren shall be installed in case the vessel is unattended. The warning system shall be equipped with heat sensors in the engineroom, control room, and galley and compartments that contain remote operated 1 HP or larger electric motors. A lighted indicator board warning of the area experiencing smoke shall be installed on the main console.
506 HEAT / AIR CONDITIONING
The air conditioning shall be zone type with compressor units located. The system shall be Chilled-Water System approx. 150.000 BTU capacity with air make up unit. (CLD-France ) As a minimum the air conditioning system shall have adequate quantity chiller units. Fan coils shall be sized for and installed in all compartments.
Each compartment or area shall have individual temperature control. All units shall be soft mounted to meet the vibration and sound level requirements and air discharge shall be remote controlled.
Cabinetwork in the quarters for the air-handling unit shall be the same style and decor as the surrounding cabinets for the best aesthetic appeal.
Seawater cooling pumps and circulating water pumps shall be duplicated for system redundancy, but sized so only one of each is required for normal operation. System and exact capacities are to be detailed by the manufacturer.
507 VENTILATION
All compartments and voids will be provided with natural ventilation. All vents shall have insect screens and storm covers fitted as appropriate for the service. The Saloon overhead shall be vented into the Sun Deck Wings.
Forced ventilation shall be provided to the following compartments and areas:
• ENGINEROOM Two 2 HP, 220 VAC, blowers, to exhaust air from the engineroom.
• GALLEY A stainless steel 220 volt, single phase, 2 speed galley fan shall be part of the cooking range top. The exhaust shall be ducted via water trap with weather closure, to include removable insect screen. A second 220 volt, electric, 20 cm diameter exhaust fan with cover shall be installed for added ventilation.
607.1 SHIPS SERVICE
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.
2x100 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.
4.000 liter capacity potable-waters-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.
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.
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.
607.2 WATER MAKER
The BUILDER shall provide and install one automatic watermaker AQUASET 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
608 SANITARY
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 sumps 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.
There shall be Sanguineti (the color 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.
The condensation lines from the A/C shall drain into P/S drain lines where possible and into shower sumps where necessary.
The faucets, towel bars, glass holders, soap dish holders, towel rings, medicine cabinets, shower heads, shower mixing valves, drain pulls and other customary and required bath fixtures. Shall be chosen from samples provided. All counter tops shall be Corian or equal.
609 MISCELLANEOUS EQUIPMENT
Cup hangers, pot holders, dish racks, glass holders and all necessary retainers to stow utensils, dishes and food shall be custom built as required for interface between owner furnished outfit and the built galley and stowage cabinets.
A concealed locking drawer shall be built into the saloon console for secure stowage of personal items
610 INTERIOR ITEMS
The purpose of these Interior Specifications is to describe those materials and components of the boat that are normally chosen by the Owner or the Owner's Interior Decorator. The basic or standard pricing of BUILDER is based on the material cost of the items called out herein.
If the Owner desires to use material other than those called out herein then the price of the boat will be adjusted up or down as necessary to reflect the cost difference between the standard items and the Owner's selections.
Where make and model are called out it is for the purpose of establishing quality and/or price only. The Owner may chose any make and model of equipment and if the cost is the same the Owner preference will be installed without cost change.
If the components specified are not available at the time of construction BUILDER reserves the right to use alternate materials of equal quality to the ones specified.
The selection of interior materials has a substantial effect on the weight of the boat and therefore on the speed, range and performance of the boat. If the Owner's preference of materials increases the weight of the boat then the contract speed and performance will be automatically adjusted accordingly. All changes which affect weight will be judged plus or minus the amount allowed for the item in the Owner/Builder approved weight estimate.
All mattress flats shall have innerspring box with standard mattress.
All window treatment shall be BUILDER furnished and installed in accordance with the Decorator's proposal and these Specifications.
All furniture, mattresses, bedding, wall & floor coverings, fixtures, lights and any other outfitting materials to build and furnish the vessel shall be BUILDER furnished.
At Decorating conference the OWNER will select the furnishings, upholstery, wall coverings, carpet, counter tops, lighting and other details of the interior from samples furnished by BUILDER.
If OWNER (or OWNER's Decorator) prefers, items of greater expense than those listed in these specifications then those items shall be provided in accordance with the Changes Clause herein.
SECTION 700 OUTFIT
All outfits required by Classification Rules for pleasure craft for safety and purposes shall be supplied. All equipment will function its purpose and shall be installed or stowed as appropriate.
701 GENERAL
All metallic outfits shall be from Stainless Steel A316/non-corrosive material
1. Mooring lines
2. Mooring chocks
3. Lockers
4. Fair-Leads
5. Air Inlets
6. Fuel-Water Inlets
7. Sanitary Shore Connection
8. Portable Swimming Ladder
9. Handrails
10. White inflatable fenders to be stowed and each fender to be provided with nylon line.
11. Drain Trays
702 SAFETY AND NAVIGATION
1. One (1) IMO approved first aid kit.
2. Two (2) IMO self inflating 8 man life raft aft of the Flybridge. Raft shall contain provisions for 7 days, flare kit, first aid kit, survival and fishing supplies. The raft shall be mounted on 316 stainless steel cradle and automatically release and open or may be manually launched.
3. Twenty four (24) adult and six (6) child life jackets shall be provided and installed in lockers spread throughout the YACHT
4. Two 24-inch ring buoys shall be provided and stowed in brackets, each having the vessels identification and equipped with waterlight. One (1) on Flybridge and one (1) in aft cockpit area
5. IMO approved flare signal and smoke signal kit
703 LABELS
1. Labels, instruction and warning plates as necessary for the proper and safe operation of the yacht shall be provided. Label plates shall be appropriate for the interior decor where installed in quarters or the bridge.
2. The name of the yacht shall be painted port and starboard and on the transom in appropriate size letters. The hailing port shall be painted on the transom with 5-in. letters.
3. The hull number and documentation requirements shall be neatly carved into main beam as required by the regulations.
4. Throughout the yacht in machinery compartments and at the bridge console, all wiring, labels shall identify piping and hoses, colour coding or stencilled.
5. Piping throughout the engine-room shall be stencilled or colour coded to indicate service and with flow arrows to indicate direction of flow. All valves shall have NCR engraved labels or tags.
6. Simplified instructions for operating generator switchgear shall be installed at the main panel board.
7. An engraved plaque of appropriate materials shall be mounted on the bridge stating builder's name and city, hull number, date of commissioning, Naval Architect's name and city, yacht name, size, power and tonnage
8. The required IMO pollution notice shall be posted on both engine-room doors.
704 SPARES
The BUILDER shall provide a list of the proposed spares for OWNER approval at least 90 days before the date scheduled for final acceptance. The Spares List shall include seals, gaskets and quick wearing parts for all electrical and mechanical equipment provided and installed by the BUILDER.
The BUILDER shall also provide for stowage of main engine and other spares which are OWNER supplied.
705 TOOLS
BUILDER shall supply a wood top tool bench with an 8 inch mechanics vise and stowage for OWNER furnished onboard tools.
BUILDER shall furnish propeller nut and shaft nut wrenches as well as any special tools required to service the YACHT (special engine tools excepted).
706 GUARDS AND COVERS
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, engineroom 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.
SECTION 800 COATING
The coating and finishing shall be YACHT standard with interior to furniture finish and hull exterior to automotive finish. Care shall be taken to follow the coating manufacturer's recommendations and to use compatible systems for the service intended. All colors 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.
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.
Builder: Dragos Yachts
Dimensions
LOA: 108' LWL: 31 m Beam: 7.2 m
Displacement: 110 tons Draft: 2.2 m
Engines
Engine(s): Caterpillar Engine(s) HP: 1050 Engine Model: 3412 E
Cruising Speed: 12 Max Speed: 15
Tankage
Fuel: 38000 liters Water: 4000 liters Holding: 5000 liters
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