18MTR. HARBOUR WORK BOAT

 

General Specification & Standard Outfitting

 
PRINCIPAL DIMENSIONS 
 
 
   
 
LENGTH OVER ALL
18.00 M
 
BEAM
5.60 M
 
DRAFT (LIGHT)
2.60 M
 
DISPLACEMENT (UNLOADED)
26 TONS
 
DISPLACEMENT (LOADED)
45 TONS
 
FUEL CAPACITY
9000 LTRS.
 
WATER CAPACITY
3000 LTRS
 
ENGINE
DOOSAN MDL V 222 TIH, 720 HP @ 1800 RPM.
 
SPEED (APPROX.)
12 – 14 KNOTS
     
 
   

 

 

GENERAL DESCRIPTION

Heavy displacement hull of chine design with a fine fwd entry and   flat run aft suitable for operation on all kinds of sea conditions.

Hull is designed by Mr. David Freeman, Naval Architect of Freeward Marine Ltd,   United  Kingdom. 

 

 

ARRANGEMENT

FORE PEAK

Approx. 2.9 M in length. Access by a watertight over head deck hatch.

 

FWD PASSENGER CABIN

Approx. 5.9 M in length. Crew accommodation fitted to front with two bunk beds to port and starboard provided. Aft of berth is seating area with table fitted to port side. A toilet and galley are fitted to port. Toilet is fitted with shower, marine WC and a wash basin with fresh water supply. Galley consists of a work top with wash basin, cooker and 6 cubic feet refrigerator. Fresh water supply provided to galley wash basin with a tap. Spaces remaining underneath of berths and seats on port and starboard hull sides are to be used as lockers

 

ENGINE ROOM/TANK BAY

Approx. 9.0 M in length. This compartment consists of main engine, battery boxes, integral fuel and water tanks. Entry to engine room through a lift up sole hatch on deck.

 

WHEEL HOUSE

Approx. 6.7 M in length. Wheel house fwd area reserved for helmsman console with helm position to stbd and navigator seats to port. Dining area with seating for 06 persons provided aft of wheel house with centre dining table. Entry to wheel house from port and stbd entry doors and from aft deck.

VESSEL SYSTEMS

EXHAUST SYSTEM

Wet type exhaust system fitted with water injection bend and goose neck connected to rubber exhaust hose lead through transom hull out let

 
BILGE SYSTEM

Pumps - One manual hand pump of 140 l /min capacity.
No off Three
Type electric submersible bilge pumps of 1500 GLs/per min.

 
FUEL SYSTEM

Total capacity of approx. 9000 ltrs. 02 Nos fibre glass integral hull tanks fitted to port and starboard sides of engine room aft, with fillers, vents, sight gauges and inspection covers. Tanks to be interconnected.

 
FRESH WATER SYSTEM

Total capacity approx 3000 Ltrs. 02 Nos. fibre glass integral hull tanks fitted to port and starboard sides of Aft peak with fillers, vents, sight gauges and inspection covers. Tanks to be interconnected. Pressure water outlets to be provided at the Galley and toilet compartment.

 
ELECTRICAL SYSTEM

24 V DC system with 02 separate banks of 200 amp. Batteries for lighting and 2 x 100 amp batteries for engine start charged by the engine driven alternator. Separate banks for lighting and engine starting with paralleling and isolating facility. Power distribution to outlets through distribution box fitted with MCB. Lighting consists of:

01 set navigation light

01 No. light Fore peak

03 Nos. lights fwd accommodation

04 Nos. lights Engine room

04 Nos. lights Wheel house

01 No. light Galley

01 No. light Toilet  04 Nos. light Deck

01 No Remote control search light

 
RUDDER AND STEERING SYSTEM

Rudder mechanism to be completed with mild steel skeg and rudder. Stainless steel rudder stock fitted through GRP tube, bronze stuffing box and gland packing. An emergency tiller arm to be provided. Wheel steering system to be of single station hand hydraulic type which helm pump and steering cylinder situated in the aft peak connected to rudder tiller arm.

 

VENTILATION SYSTEM

Following ventilation to be provided. Wheel house helm area  - 03 Nos. front windows

Wheel house accommodation area  - 06 Nos. sliding windows

Fwd cabin  - 08 Nos. Port lights

Window glass to be of heat reflective type Engine room  - 02 Nos. 250 CFM extraction fans

Toilet -  01 No small extraction fan

Galley - 01 No small extraction fan

BOAT EXTRAS

AIR CONDITIONING

Air conditioning system to be fitted for air conditioning of in side of wheel house and accommodation area below. Proposed Air conditioning equipments to be installed.

1x Sea water cooled liquid chiller (36000 Btu/Hr) with single compressor

1x Digital display / Chiller control

1x Shielded Display cable (12m)

1x External air sensor with cable (12m)

1x Chilled water circulation (Magnetic Drive) Pump

1x Sea water cooling (Magnetic Drive) Pump.

2x Chilled water compact air handler (12,000 Btu/Hr)

3x 3-Speed cabin blower control units

 

GENERATOR

22.5 KW / 60 Hz / 3 phase Marine Generator with sound shield installed.

 

ELECTRICAL OPTIONS

230 Volt /50 Hz emergency AC lighting system.

 

Railing of steps will also out of Ceylon teak with brackets and joints hidden.

 

 

 

LAYOUTS

0 1 2
 

 

EXTERIOR/INTERIOR

View the embedded image gallery online at:
http://neilmarine.com/index.php/18mtr-work-boat#sigFreeId22287e5f88
 

 

TOP