|The vessel is a twin screw driven Landing Craft and will be built accordance with the GA plan. The hull and wheelhouse is to be of all welded steel construction. The wheelhouse and control bridge will be starboard sidee and shall have large windows with all round vision. The hull will be divided into 4 compartments by watertight bulkheads. The Landing Craft will be propelled by two marine engines, each driving fixed pitch propellers.
PRICE NOTES: Delivery is 90 days after order
||48' 11" - 14.90m|
||1.1m (3ft 7in)m|
||64 tons Tonnes|
||Ex Shipyard, Hong Kong|
||Engine compartment will be spacious to enable ample access to perform repairs, maintenance and easy removal of engines. Access to Engine Room through forward doors in W. T. Bulkheads and through W. T. Hatch located on top of raised deck. Engines to be removed through bolted flash hatch on main deck.
The Landing Craft will be powered by twin ;
Power: 400 HP
RPM: 2100 R. P. M.
The engines will be in accordance with standard delivery, equipment and specifications.
The engines will be installed on shock absorbers suitable for this engine in order to minimize vibrations. Engine room: Auxiliary engine
The Landing Craft will be powered by;
1 x Marine Diesel Generator Engine
Cummins ONAN or Perkins 17 kW at 1500 Rpm (50 Hz)
Local Operation Panel mounted on the Generator and contain oil pressure gauge, water temperature gauge and tachometer with combined hour meter.
Reverse reduction gearboxes to be engine mounted and of good marine quality.
Gearboxes shall be connected to the main engines via a flexible coupling
Gearbox reduction ratio 3,46 : 1
Gauges and Instrument panel
The helm control console shall be fitted with a comprehensive engine monitoring instrument package from Doosan.
Gauges and Instrument panel on the Bridge will include:
Water temperature gauge
Oil pressure gauge - engine
Engine's alarm panel
Propeller: 2 pcs
Material: Cu-1 MN Bronze
Propeller Type: Fixed pitch
Number of Blades: 4
Diameter and pitch of the propellers will be designed as to meet the rating of the engines and the required specifications. Propeller material to be of bronze. Propellers are to be balanced, keyed and tapered bored, secured on shaft with tapered nut (cap) and securing bolt on this nut.
Electric (24V) driven pumps for draining the lowest point in each compartment operated by a manual switch.
All around the Landing Craft at deck level round half-pipe shape steel fender (abt. Dia 200) to be installed.
Mooring, Outfit and Anchor
One (1) anchor with 12 mm. Chain and 80m length.
Anchor will be stored at the fore deck..
Four (4) synthetic mooring ropes 20 m. Each, 30 mm. Circumference.
Strong Steel bollards for mooring to be fitted two fore and two aft.
8 x Life Jackets equipped with whistle, light or light stick
2 x Life Buoys to be provided
1 x First Aid Kit
1 x Fire & GS pump with hose and nozzle
One portable fire extinguisher 5 kgs dry powder type will be placed in the wheelhouse.
Two portable fire extinguishers 5 kgs dry powder type will be placed in the Engine Room
-All equipment will be labelled to show clearly their function
-Generators Electrical system will be 220 V will be available.
-The low voltage is to be a 24 volt DC system
-The battery charging system is designed to ensure that all batteries can charged all times from main engines.
-Main and auxiliary engines starters and alternators are to be 24V
All electric and electronic equipment is to be suitable for marine service,
Installation will be according to good marine practice.
Cables and wires
All cables and wires of approved marine type and to be secured by clips and mechanically protected where necessary, or laid in cable channels. Control cables to have spare conductors according to shipyard practice, Where exposed to mechanical damage, cables to be suitably protected.
All cables to be labelled by labels numbers. Electrical connections to engines via plug-in system.
Switchboards and Circuit Breakers
Switchboards/distribution installed within the panels to be easily accessible for operation and maintenance. The switchboard shall contain the following:
- Main switch.
- Circuit breakers for the consumers.
Fuses and breakers to be in one switchbox and located in the wheelhouse console, easily maintained and operated by the helmsman. Circuit breakers shall be clearly marked with nameplates. The electrical system on the engines shall be protected in the engine's instrument panel, so no further outgoing circuits for the engines shall be in the above mentioned circuit breakers board.
The switches are to be fitted in the instrument panel of the helmsman's console for operatingthe equipments.
The Engine Room lights will be operated with a separate switch placed inside at the entrance.
The switches on the instrument panel will be clearly marked with nameplates.
Wipers, Horn, Searchlight, Floodlight, Navigation Lights, Rudder Angle Indicator, Pumps, Sockets, Shore connection plug
Wheelhouse will be fabricated in steel about 2100 mm. Height and will be placed at the mid ship starboard side as seen on the general arrangement section of the Landing Craft for easy operation. Windows sizes as shown on plan good view of aft and fore decks. Windows and doors will be placed as GA plan. The wheelhouse will be fully air conditioned. The wheelhouse ceiling, walls are to be insulated, Engine control panel & audio/visual alarm will be installed to control oil pressure, cooling water temperature, engine tachometers, batteries charge ampere meter and additional instruments needed to effectively control the propulsion system.
- Steering wheel hydraulic
- Window wipers
- Navigation lights switches
- Signal horn switches
- Search light switches.
- Switch board
- Fire extinguisher
- Electronic and electrical equipment.
Instrument panels arranged in an ergonomic way to have good visibility angles and ease of operation by the helmsman. One comfortable chair shall be installed on adequate foundations.
Additional upholstered benches for crews seating. Benches, top lift, and provided with lockers under for storage of life jackets and any other equipment. Linings / Ceiling Face will be laminate plywood white colour. Panel joints will be hard wood, all wood will be well seasoned good quality.
||Hydraulic or electric operated windlass. 1 ton capacity
D1- Anchor Windlass, Local Manufactured 1 ton capacity, hydraulic windlass with a 60 Kg Anchor and 30 meters of 12mm diameter chain.
The purpose of this Technical Specification is to define the basic design requirements for a 15-M Landing Craft to serve the coastal area.
The Bidders / Shipyards (herein called "Builder") are to offer a proven design of such a
Landing Craft and a full building specification to the owner, (herein called "Owner").
All correspondence plans and documents under these Specifications to be in English.
All labels will be in English.
All units of measurements for this Landing Craft will be in metric units.
The Owner holds the right to supervise in all times the building/outfitting/preparation of the Landing Craft to be supplied, by his representatives or other nominated by him.
The vessel is to be designed twin screw driven Landing Craft and built accordance with
General arrangement Plan (GA) the plan attached the contract.
That accompanies this specification the hull and wheelhouse is to be of all welded steel construction
The wheelhouse and control bridge will be starboard sidee and shall have large windows with all round vision.
The hull will be divided into 4 compartments by watertight bulkheads.
The Landing Craft will be propelled by two marine engines, each driving fixed pitch propellers.
Depth: abt. 1.5m
The shipyard built the vessel in acceptance of good marine standards and delivery them to the buyer in working condition furnished by all means as describes in specifications.
Additional works modifications requested by the buyer after signed of the Contract, shall be priced separately by the shipyard and will be collected by the buyer prior commencing the requested extra works and obviously extend the delivery time that has been accepted before.
Materials and Workmanship
All materials will be new, of first class marine quality. Wood to be durable hardwood, well seasoned, and well preserved. The workmanship of the hull and fittings throughout shall be of good marine practice.
The hull and wheelhouse will be constructed of steel plate all steels will be shot blasted before fabrication.
In way of bollards and lifting eyes, deck will be strengthened by internals and reinforced under additional stiffening will be provided as necessary in way of engine seats.
The Landing Craft's hull will be divided into four watertight compartments.
The fore peak will serve as water ballast tank. Access from store room will be provided, through watertight opening on fore peak bulkhead.
As shown in General Arrangement Plan
The Landing Craft will contain;
4 x Ballast Tanks - Total: 7.6 m3
1x Grey Water Tank - 0.39 m3
1x Sewage Tank - 0.39 m3
The tanks will be situated according the G. A Plan.
Filling from deck and vent pipes with flame arrestor to open air.
Aft Compartment / Steering gear compartment
Access to the compartment through door in Engine Room
Outfit and Equipment
One bolted W. T. Access hatch will be provided on main deck above the Engine Room, for engine maintenance and/or removal of engine parts.
Steel doors for access to wheelhouse with window will be provided in the port bulkhead. All opening covers and doors will be closed by dogs. The doors will be installed according to G. A Plan
Windows will be provided all around the wheelhouse. Frame profiles between windows to be as narrow as possible so as not interfere with the visibility. The forward windows to be provided with electrically operated, wiper.
Outside bulwarks will be provided around the superstructure. Height of bulwarks shall be below windows.
Ladders are to be of steel material. One upper deck ladder will be installed. Structure is to be dismountable.
Four (4) lifting eyes will be provided on the deck. Lifting bar/eyebolts will be fitted in engine room to remove Engines.
Ventilation and Air Condition
Two electrical fan ventilation Air Channels to be provided for Engine Room ventilation flame arrestor and covers shall be fitted The wheelhouse is to be air-conditioned. The 12.000 btu split type air condition shall be fitted.
A plan will be made for the internal and external paint job of the Landing Craft. All paints to be of high quality suitable for marine use. Paint scheme to be used for the structure of the vessel will be a, Jotun, 2 pack epoxy system on top of compatible primer. Surface shall be duly made free from all dust or dirt and prepared properly for good adhesion. Anti-skid paint shall be applied on the deck and walking sections.
Final coating of underwater hull should be anti-fouling. The paint will guarantee a protection for 2 years.
Painting colours to be as follows:
-Hull - According to Buyer's request (RAL.... )
FOR MORE DETAILS:
http://www. Seaboats. Net/new-build-15m-lct-mk-ii-xidp859935. Html