PROPOSAL AND SPECIFICATION FOR NEW BUILDING OF 58M, MULTI-PURPOSE, 2X2500BHP ANCHOR
HANDLING/TUG/SUPPLY/BOAT
The vessel is designed as a steel construction twin screw anchor handling tug, supply
vessel completely outfitted and equipped for rescue, fire-fighting, offshore supply and
other related offshore duties.
MAIN DIMENSION AND SCANTING
1). Main Dimensions:
Length (O.A)58.00 M
Length (B.P)55.00 M
Beam (MLD)13.20 M
Depth (MLD) 5.50 M
Designed Draft 4.40 M
Max Draft 4.80 M
DWT (Aprox.)1,200 Mt
Main Scantling: Deck 16,14,12 mm
Bottom 12mm,and Sideshell 12 mm
Deck house 6,8 mm
Bulkhead 8 mm
Frame L125x75x8
Keel & Bilge 14 mm
Bulwark 8 mm
Fender piping 10"
Frame space 0.5M
Beams and construction elements as per specification.
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CAPACITY AND PERFORMANCE
Fuel oil tank (aprox)250 M3
Lube oil tank5 M3
Dispersant tank5 M3
Fresh water tank80M3
Ballast tank (Aprox)50M3
Foam tank (Aprox)10M3
Dirty oil tank (Aprox)5.0M3
Daily service Tank20 M3
Cargo Fuel Oil Tank300 M3
Cargo Water Tank300 M3
Cement Tank4x1250 CUF
Deadweight Max.1500 Tons
Complement18 Persons
Deck Strength5T/M2
Deck Cargo (Aprox)500 Tons
Clear Deck Space11x35 M2
Economic speed10.0 Knots / 7 for towing.
Endurance (Aprox.)30 days /5000nm
Free speed max.13.0 Knot
Bollard Pull60 Tons Ahead
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PAINTING AND ACCOMMODATION:
2). Painting:
The main construction to be fabricated by China made, Class approved marine steel
materials.
All steel plates to be pro-treated to SA2.5 and primed before fabrication.
The "International Paint" produced in Shanghai shall be applied.
All tanks to be coated with epoxy coating (except fuel/L.O. tanks)
External color to be determined by the Buyer
All pipe color as per specification.
The Zinc anodes to serve for two years.
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3). Covering:Decks to be covered with non-skid deck paint including the wooden blocks.
Washroom and galley Mosaic tiles.
Engine room steel chequer plate on top of floors.
Deck store non skid paint.
Other cabins covered with 1.5mm think PVC marine tiles.
Deck machinery marine canvas.
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4). Accommodation:
Eight (8) cabins for 18 person central air conditioned room,
UP MAIN DECK:
Officers: 2 x single berth; 2 x 2 berth rooms for 6 persons
Crew: 2 x 4 berth and 2 x 2 berth rooms for 12 persons
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MAIN DECK:2 x store rooms, 1x galley, 2 x mess rooms. 2 x sanitary space.
1 x CO2 room, 1 x air condition room, 1 x Electrical charge room,
1 x battery room.
One Saloon sitting room, One cooling room, One wheel house.
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UNDER DECK:1 x steering room, Hydraulic power room, 1 x engines room,
1 x forward store room,
Bow thruster room, Chain lockers, fore peak tank,
After balance tanks, fuel oil tanks, water tanks, cement tanks, and other tanks.
The detail arrangement refer to the G/A drawing.
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MAIN MACHINERY
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5). Main Engine:
2 x WARTSILA-Cummins Model: 16V170 ( made in France),
Continuous output 2x2500 bhp / 1600 rpm
Two Reintjes Gear Box and Coupling(Made in Germany)
driven two CPP propeller inside two Fixed stern nozzles and C/W:
Joystick controller and
Two W/H shafts RPM indicated meters.
One set main engine emergency telegraph.
Full set W/H indication meters & alarm system.
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6). C.P. Propellers:Two (2) BERG C.P. propeller equipment. Or equal brand CPP
propellers.
Type 630 HX / 4 in bronze material or Equiv. model
Dia. About 2500mm with two spare propeller blades.
Calculation BP. 60 Tons.
Powered by hydraulic system in Joy stick system.
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7). Bow Thruster: PROMAC or KMV or BERG electrical driven fixed pitch bow
thruster, one set.
Type: BERG or Ustin or KMV electrical or engine driven;
Nominal thrust: 48KN;
Tunnel length: Aprox. 1500 mm;
Propeller Dia.: Aprox. 1000mm;
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8). Gensets:
2 x Cummins NTA855-G2/MHC5C Gensets (made in USA) 275KW/1500RPM;
AC400V/50Hz/3+1, Generator sets each other working as standby set;
Electric switch boards, distribution boards, switches, sockets, lights,wire, fuse,
starter, Ele. chargers, panels, transformer etc. to be China made products.
1 x Cummins or Perkins 60Kw/50Hz Emergancy Genset.
Power System: AC400V/50hz for motor from genset.
AC220V/50hz for all light power < 3KW from genset.
DC24V for alarm, emergency, radio navigation from battery and AC/DC charger.
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9). Fuel oil & Consumption:
Fuel Oil Type: M.G.O.
About 13.9 tons/day at 100% MCR. Service running speed in 13 Knots.
About 7.5 tons/day at 50% MCR. Economic speed in 10.0 Knots.
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10). Steering Gear:
Electrical hydraulic operation steering gear system with two hydraulic pumps and two
motors. (each set as the emergence stand by power.)
Capacity: abt.5 T-M. AC400V/50Hz.
Control value: DC24V.
Maker: China Products.
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11). Pumps System:
The following pumping system to be electrical motor driven. AC400V/50Hz.
1 x GS & Fire pump, 50 M3/H x 50H
1 x Ballast & Bilge pump, 50 M3/H x 50H.
1 x F/O transfer pump, 15 M3/H x 25H.
2 x Sewage pump, 6 M3/H x 20H.
1 x Dirty Oil pump, 4 M3/H x 20H.
1 x Dirty Oil hand pump, 1 x bilge hand pump, 1 x F.O. hand pump.
All hand pumps will be Desmi brand products.
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12). Cargo Oil / Water pumps:
2 sets Electrical motor driven pump capacity not less 100M3/Hr at 50M head.
For both cargo oil and cargo water discharge.
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13). Piping System: As per our building specification.
14). Air-condition Set: Central type split type electrical air-conditions for crew
compartments, Wheelhouse, Mess room. Captain room, Chief engineer room.
15). Fire Fighting & Life appliances:
Emergency portable diesel engine driven fire-fighting pump
Fire detection and general centrol fire-fighting equipment & life saving appliances
etc.provided
Details refer to specification, requirement of registry port, related international Class
rules and regulations.
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16). External Fire Fighting: (EXTRA OPTION ITEM)
Two Water / Foam combining nozzles on mast deck.
Foam tanks 30 M3.
Model: CP300x250.
Capacity: 2x1200m3/h x 140m x 1910rpm x910ps driven by FPT.
Bore: 300A x250A (End Suc. x Top Dis.),
Type: Horizontal centrifugal pump driven diesel engine direct coupling.
Monitor: 150A remote and manually operated fire monitor x 2 sets(10000L/min x 10kg/cm2)
Foam: Injection auto mix.
Engine: Driven by main engine in FPT.
Operation: Local side or remote.
Maker: Daiichi / Japan or Equiv. brand.
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17). Dispersant System: (Extra Option Item)
One set Oil Dispersant System shall be provided on board.
Two 3.5M dispersant booms each with 3 nozzles, swivel joint and wire rope.
Nozzle capacity: 125L/min x 5 Kg/cm2.
Mixing device: pump proportioned type.
Pump for oil dispersant:
Model: ETA50-26M
Capacity:45 M3/H x 70M x2900rpm x15Kw x AC380/50.
Type: Horizontal centrifugal pump.
Make : Daiichi/Japan. Or Equiv. brand.
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18). Ventilation: Two sets axial flow fans provided for engine room.
Electrical motor driven.
China made. [AC400V / 50Hz].
Others like galley, W/P room, machinery ventilation system to be provided.
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19). Air Compressors:
2 sets electrical sea water cooled type air compressors shall be installed inside engine
room for handling of cement cargo and all others service.
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Capacity: 2 x 430 CFM/Hr at 60PSI
Power; Electrical AC400V/50/75Kw x 2 sets
Maker : Japan..
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20). Cement Tanks: (EXTRA OPTION ITEM)
Four (4) units Cement /Mud tanks handling system
Dia.3810 mm x HOA.3988 mm H.
Capacity:4x1250 CUF, air discharging system
Working pressure 60PSI (4.2Kg/Cm2)
Hi-vol vertical type, weight : 7.0 ton / and each loading about 50 ton of cement cargo.
Complete with aeration system manhole, safety valve, lifting eyes, legs, fill, discharge,
air inlet and vent connections.
Maker : UNISLIP/Japan. Or Equiv. brand products
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DECK MACHINERY AND EQUIPMENT
21). Anchor Windlass:
Electrical hydraulic type windlass winch one set.
With 2x34mm gypsies, 2 warping heads Dia.330mm.
One central drum / winch for bow towing or push operating.
Capacity: 110M x12" P.P. Rope.
Brake hold power: 100T
Speed: 5.0MTx 20M/Min or 2.5MTx40M/Min.
Clutch & ratchet manually operated.
Local station or W/H remote control.
Power: AC380/50/50Hp.
Maker: S'pore.
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22). Anchor & Chain:
AM2 Grade, 412M x Dia.34mm with 2x1300 Kgs Bower Anchors P&S.
Chain & Anchor will be Chinese products.
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23). Aft Towing Winch:
Electrical hydraulic double drums towing winch one set.(Water fall type)
Brake Holding Power: 100 ton;
Hydraulic release failsafe brake c/w remote control.
Max. Pull in first layer: 50MT
Max. Speed: 20M/Min at 10 MT.
Drum capacity: 750Mx52MM c/w steel wire rope 300M.
Clutch & ratchet: hydraulic operated c/w remote control.
Auto-spooling device included.
Warping ends : Dia.330MM.
Control : local at winch side or remote in W/h.
Power :AC380/50/100ph.
Maker: S'pore.
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24). Tugger winch:
Electrical hydraulic single drum tugger winches two sets.
Max. Pull 10 MT.
Brake holds power: 15 tons
Max speed 15M/Min.
Drum capacity: 300M x 25 mm Dia. Steel Wire rope.
Clutch & brake: Manually operated.
Controlled in local station.
Power: AC380/50/20Hp.
Maker: S'pore.
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25). Stern Capstan:
Electrical Hydraulic type
capacity : 5Tons 15m/min. 2 Sets.
Control : Local & wheel House. Maker : KOYO/Japan
26). Power Jaw:
Electric Hydraulic type
Holding capacity : 200 SWL.
(Shark Jaw) wire rope size : 2"-3" dia.
Chain size: 1-1/4-3" dia.
Local & wheel house control.
Maker : S'pore or KOYO/Japan.
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27). Towing Pin.:
Electric hydraulic type. 200 tons SWL.
Extend 800mm above main deck.
Local & Wheel House control.
Maker : S'pore or KOYO/ Japan.
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28). Stern Roller:
Dia.1200mmx1800mm SWL 100 tones. Installed at stern.
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29). Rescue Boat:
One unit ---Lifeguard--- type Multi-Purpose inflatable rescue boat with outboard engine;
for 6 person Length 3.95M x 1.73M beam with 25HP diesel engines.
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30). Deck Crane:
One Electrical hydraulic operation derrick crane for usual deck service as well as for
boat
launching and re-store.
Type : Hydraulic knuckle boom or telescopic marine service crane
Model : YQ1250 ?--10.
Hoisting speed:15M/min x Slewing speed 1.5r/min x Slew sector 360.
Loading capacity : Max.: 5 tons x 10M radius Min.: 5 tons x 2.1M.
Local control.
Power : Electrical hydraulic type. AC400V/50Hz. X 30 Kw.
Made in China.
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NAVIGATION AND COMMUNICATION
31). Radio Communication:
Sounding power telephone four sets.
Public address system one set.
GMDSS A3 area JRC station one set C/W:
SSB JRC JSS-800
Inmarsat-C JRC JUE-75A.
VHF 2x JRC- JHS-32A
JRC VHF/DSC built-in one VHF watch keeping.
Radar JRC JMA-7252 120NM x 20" One set or equal.
Radar JRC JMA-3646 64NM x 12" One set.
Radar transponder JRC JQX-20A.
406Mhz Satellite EPIRB one set 406/121.5mhz JRC. JQE-3A.
Weather Fax. JRC JAX-9A. one set.
Navtex one set JRC NCR-300A .
Internal Telephone system.
Portable two way radio JRC JHS-7. (VHF) 3 sets.
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32). Navigation Equipment: (C/W AUTO- STEERING)
Echo-sound one set. JRC JFE-570S
Reflected Compass one set, Standard steering compass in W/H one set.
Yahagi / Japan, E3G-24 Electrical horns, Speaker & Auto-produced fog horn.
GPS one set JRC NWZ-4550.
Two screen clear views installed in wheel house fwd/aft.
Gyro Compass / Autopilot one set. Yokogama/ Japan Model : P-500-S-N2;
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33). Navigation Lights:
Full set international navigation lights (DC24/AC230).
International flag one set.
One 2000W searchlights on mainmast and wheelhouse top with remote.
control from wheelhouse.
Two 500W floor lights for after deck.
One set of 310mm Ele. Clear-view installed in W/H.
Two linear type Ele. Wipers provided in W/H.
All navigation light and searching light will be China made product.
Chart table, flag locker, ship's bell, clinometer. Provided in W/H.
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MISCELLANEOUS
34). Others:
(1). S/W, F/W hydrophone pressure sets about 200L tank each one set.
(2). Shore electrical power supplies point. (AC400V/50KVA)
(3). All other type shore connection.
(4). Oily-water separator, Capacity: 0.25m3/h one set,(AC220V/50Hz/0.37kw).
(5). Heavy duty rubber fending for bow and stern,
(6). Four heads electrical stove one set. (AC220V/50Hz/5kw).
(7). 200L refrigerator one set. (AC220V/50Hz/100w).
(8). 200L freezer one set. (AC220V/50Hz/200w).
(9). Wash machine provided in wash room.
(10). 100L electrical hot water heater in W/P room.(AC220V/50Hz.)
(11). Pressure air for controlled clutch and others general service.
(12). Heavy PVC marine covers for all deck equipment.
(13). Welding and burning equipment installed.
(14). All spare according to the maker? standard.
(15). Marine Sewage treatment plant capacity : 800L/day model : ST1,
(16). Oily water separator capacity:1.0 m3/Hr one set,
(17). One Fuel and One Lube. oil purifier. 700L/H.
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35). Spare Parts: Refer to the Builder's Specification and Maker's standard.
36). Classification: BV I 3/3 E + Supply Vessel / Fire Fighting Ship 1(Deep Sea)
37). Flag & Register: Vessel Registry by Buyer in Buyers account.
38). Price: To be
confirmed
39). Payment Terms: To be
confirmed
40). Building Time:
To be (12) months after confirmation of the order and Buyer approved the main construction
drawings
41). Drawings:
All class approved drawings will supply by Builder and main parts approved by the
Buyer.
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Remark:
- Above price and the specification are subject to our final confirmation.
- For further information, Please do not hesitate to contact us.
- G.A.plans could be sent to you by email if so required .
LUM, MENG LIANG
GENERAL MANAGER
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Our full style:
China Marine Industries Corp.
Address: 28C, 8 Taikoo Shing Rd., Taikoo Shing, Hong Kong
Tel: (852) 2568-1019
Email: Lum@ChinaMarineCorp.com
Homepage: http://www.ChinaMarineCorp.com
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