550 GALLEY OUTFITTING
Counters and shelves in numbers to suit the following galley machines: 1 off Range with 4 plates, 4 x 5 kW, marine type
1 off Oven, 2 x 2.5 kW, marine type 1 off Frying table with tilting
1 off Mixer 20 lt. with standard attachments 1 off 400 lt. marine type refrigerator
2 off Single sink 1 off Dish washer 1 off Wash basin 1 off Rack for dishes
1 off Tap for fresh water located close to the galley range 1 off Covered garbage bins
1 off Microwave oven
Dish washing sinks, benches shelves racks for dish washing baskets, crockery etc to be of stainless steel and arranged in suitable numbers and dimensions.
Cupboard for pots and pans in stainless steels are to be arranged. Cook’s and steward’s utensils and chandlery are to be Owners’ delivery.
Plate racks and inserts for cutlery, etc. are to be supplied to suit the total number of crew.
Fire fighting equipment is to be according to related rules. Draining channels in galley are to be fitted at forward and aft ends.
555 PROVISION STORES
Provision store has four partition, dry provision, vegetable room, fish room and meat room. Vegetable room, fish room and meat room has wall mounted cooling system to keep the temperature + 4ºC for vegetables and - 20ºC for meat and fish.
The dry provision room has stainless steel lining with shelves.
The stores have heat insulation. The dry provision has supply and separate exhaust ventilation outlet.
Draining channels are to be fitted at forward and aft ends.
The cold stores (vegetable, meat, fish room) to be insulated 100 mm polyurethane foam and covered with stainless steel sheet.
The floor is to be finished anti skid PVC grating. The door frame connection is to be fitted with electric heater.
Each room is to be fitted with unit cooler.
The main sea water cooled condensing unit is to be located in HVAC Room.
558 LAUNDRY
Two laundries are to be located on Deck A and on Deck B. Each laundry is to be equipped with,
1 off Stainless steel bench with sink 1 off ironing table
2 off 6 kg fully automatic washing machine 1 off Hand iron
Draining channels are to be fitted at forward and aft ends.
56 TRANSPORT EQUIPMENT FOR CREW, PASSENGERS AND PROVISIONS
563 CRANE FOR RESCUE BOAT / PROVISION / LIFE RAFT
One (1) piece of electro-hydraulic, single jib crane with self-contained hydraulic power unit mounted in the crane foundation is to be provided for the handling of rescue boat, launchable life raft and provision/spare part purposes.
The capacity of crane is to be SWL 2 tonnes minimum, at app. 7 m outreach.
Sufficient length of galvanised steel wire rope is to be provided on the winch drum so that the hook can be lowered to the waterline when the vessel is in normal ballast condition.
The crane is equipped with hoisting, luffing and slewing device.
567 PILOT ROPE LADDER
Two (2) sets of manual pilot rope ladder are to be provided in deck store for each side of the main deck in accordance with the requirements of SOLAS and National Authorities.
The length of pilot rope ladder is to be sufficient to reach down about 600 mm above water line when the vessel is in normal ballast arrival condition.
568 ACCOMODATION LADDER
Two (2) pieces of accommodation ladders of aluminium alloy construction with fixed curved steps of non skid type are to be fitted on each side of the vessel at main deck level.
The length of the ladder is to be sufficient to reach down to about 600 mm above waterline when the vessel is in normal ballast arrival condition.
57 VENTILATION AIR CONDITIONING AND HEATING
571 VENTILATION/AIR CONDITIONING SYSTEM FOR ACCOMMODATION
AIR CONDITIONING
The ventilation ducts in the air conditioning system to all cabins, mess rooms, day rooms, ship office, wheelhouse, laundry etc. are to be of insulated galvanized single spiro duct system.
The air condition unit is to be arranged in the HVAC Room. Each air terminal units in cabins have individual regulating of flow. Design conditions:
Summer
Ambient conditions + 35°C at 70% RH outside + 27°C at 50% RH outside Interior conditions + 22°C
Winter
Ambient conditions - 20°C Interior conditions + 20°C Seawater temperature 0°C
The unit is to be heated from the thermal oil system.
The system is to be designed for 50% re-circulation of air from the accommodation.
Cabin exhaust is to be provided from kick out vent grill on door. Exhaust grills are to be provided on corridor ceilings. Exhaust lines are to be fitted from ceilings to A/C unit return line.
For the operation in oil terminals it shall be possible to close the air intake and use re-circulation of air including dilution air through an active coal filter.
Air quantity is to be based on the following minimum air changes per/h: Messroom, dayroom, ship office 10
Cabin 8
Wheelhouse 15 Washrooms and laundries 12 Central dayroom (smoking room) 12
Toilets 15
Changing room 7
Galley 60
Stores 3
Dry provision 10 AIR TREATMENT UNIT
One central unit of approximately 9000 m3/h, 2300 Pa for handling the air supply with mixing chamber, filter, humidifying device suitable for 44 dm3/h, 138 kW heating device with temperature controlled thermal oil 180- 140°C), 122 kW air cooler for direct expansion of Freon 404a and a fan, is to be located in fan room.
Casing and covering panels are to be made of galvanized steel sheet or equal material, and to be insulated with 50 mm sound absorbing and heat insulating material.
Fan (built inside vent unit) is to be of centrifugal fan type, with motor and v- belt drive.
Centrifugal fan casing and impeller are to be made of galvanized steel or equal material.
The unit is to be a compact unit so that all fans, motors, condenser are to be covered
572 VENTILATION SYSTEM FOR GALLEY / WET UNITS
GALLEY
A separate Air Conditioning system is to be installed inside the galley. Stainless steel canopy with removable grease filter to be arranged above range in galley. Canopy is to be connected to a separate exhaust fan.
A “spot-cooling” system connected to the air conditioning plant is to be arranged for the galley.
Galley is to be fitted with an A/C unit of 1600 m3/h, 500 Pa, consisting of air supply, return with mixing chamber, filter, humidifying device, heating coil with temperature controlled thermal oil, air cooler for direct expansion of Freon 404a and a fan.
The fresh water cooling type separate condensing unit is to be fitted also in HVAC room.
Removable grease filter and automatic fire damper are to be arranged in galley.
WET UNITS
Wet units have separate exhaust system with separate duct and medium speed fans.
The higher exhaust capacity is to be applied to the wet units to avoid entering of smells into cabins.
The radial type sanitary exhaust fan of 950 m3/h 800 Pa, is to be fitted in HVAC room.
573 VENTILATION/AIR-CONDITIONING SYSTEM FOR ENGINE CONTROL
ROOM
Engine control room is to be separately ventilated.
A local air conditioning plant for cooling the air is to be arranged. The capacity of the plant is to be suitable for maintaining an inside temperature at approx. + 22°C with a relative humidity of 45% and at outside temperature of + 35°C. The plant is to be dimensioned for re-circulation and for a fresh air supply of approximate 300m3/h.