Table of content. Project Details Page 3. In General Page 4. Main Particulars Page 5. General Arrangement Page 6

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Howard Conley
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2 Table of content Project Details Page 3 In General Page 4 Main Particulars Page 5 General Arrangement Page 6 Propulsion / Electric Power / Dredge Equipment Page 7/8/9 Contact Information Page 10 2

3 Shipyard: (CSSC) Guangzhou Wenchong Shipyard Co.,Ltd. (GWS) China (HULL NO. GWS 474 ) Owner : Delta Dredging B.V. Heusden The Netherlands Operator: MCR-Shipping B.V. Heusden The Netherlands Designer: Technomar Engineering B.V. Sleeuwijk The Netherlands Flag : Netherlands Class : Germanischer Lloyd 3

4 In General The vessel is designed as a single screw motor vessel. Intended to be used for worldwide services. Complying with all International and National / Flag state Rules & Regulations focused on todays and future European and National standards regarding environmental performances according Classification Society rules and regulations. The Vessel will compies with all further MARPOL 73/78, Annexes concerning ; The regulations for the prevention of Pollution by Sewage from ships. The regulations for the prevention of Air Pollution by from ships incl. MEPC 64 concerning EEDI & SEEMP Vessel will be built and classified under Germanischer Lloyd and sail under The Netherlands Flag. Character of Class; Hull : GL 100 A5 IW BWM(D1) SUCTION DREDGER H OPPER DREDGER Machinery : GL MC AUT While dredging operations (dredging draught must not exceed max. 7,15 m) the service area is limited 50 miles from shore (class notation equivalent 'RSA(50)') According to rules of DR 68 dealing with the assignment of reduced freeboards for dredgers. MCR-Shipping B.V. Signed a building contract for this vessel as in brief specified in this Brochure; The vessel will be equipped with an appropriate propulsion system existing one medium speed main engine driving one individual variable pitch propeller through a reduction gear (European and Norwegian makers). As emergency propulsion a powerful Steering Grid bow thruster foreseen for double acting as thruster to Starboard and Port side and if needed as a brake or emergency propulsion system. The Cargo area consists one open hold (Hopper) Accommodation located aft. Vessels Pump room Fore. 4

Main Particulars Length overall...apt.95.00 mtr Length between perpendiculars...abt.90.00 mtr Breadth, moulded...abt.16.60 mtr Depth, moulded (to main deck)...abt.8.00 mtr Design Draught...abt.6.45 mtr Dredging Draught max.

5 Main Particulars Length overall...apt mtr Length between perpendiculars...abt mtr Breadth, moulded...abt mtr Depth, moulded (to main deck)...abt.8.00 mtr Design Draught...abt.6.45 mtr Dredging Draught max...abt 7,15 mtr Max dredging depth mtr * *(ship empty with 10% stores and at 45º between pipe and BL) 1 Hopper m3 Dredge pump...1x 900 kw Jet pump...2x300 kw 1 Propulsion diesel engines, output at 900 rpm of kw 1 Shaft generator...1x1000 kw 3 AC main generator sets (660~690V 60Hz)...3x440 kw 1 Emergency/harbour diesel generator set, generator output of...1x120 kw 1 Steering Grid bow thruster motors with an output...1x500 kw Crew...9 persons DWT ( Dredging Freeboard)...abt tonnes Trial Speed (Full Loaded at 6.40m)...11kts The deadweight capacity of the vessel at free board draught of 6,45m in sea water S.G. 1,025 t/m 3. The deadweight includes cargo, fuel oil, lub. oil, fresh water, provisions and stores crew and effects and spares. 5

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7 The diesel propulsion plant consisting of: One medium speed four stroke diesel Anglo Belgian Cooperation (ABC) main Engine developing Maximum Kw and Kw at 90% of MCR with revolution of 900 rpm. Fuel: DO- Low Sulphur content 0,1%. ( Engine Cooling : Under water ship Thermal Antifouling Box Coolers ) Main Engine couplet via an Gear Box to shaft propulsion and a intermediated shaft Generator. The propeller is an controllable pitch propeller. Electric power plant consisting of: 3 pcs Diesel-generator: 440 Kw / V 60Hz Able to run on Fuel: DO -Low Sulphur content 0,1% ( Engine Cooling : Under water ship Thermal Antifouling Box Coolers ) 1 pc. Emergency Generator:120 Kw Hz Fuel: DO- Low Sulphur content 0,1% ( Engine Cooling : Radiator Air cooled) 1 pc Shaft Generator : 1 x 1000 Kw Hz M/E Reduction Gear Box driven. Under voyage: shaft Generator used for Ships Main groups & Bow thruster. On Arriving/Departure manoeuvres: Shaft Generator supplies Bow Thruster, Ships main on 1 Generator set. Vessels Dredging Equipment: 1 pc inboard Dredge-Pump: 900Kw Suction Pipe Discharge Pipe Desalination system consist : Six (6) Technical freshwater tanks : Two portable water tanks : 700 mm 700 mm 900 m³ in total 90m³ in total 2 pc RO-Reverse Osmosis Fresh-water produce units 200m³ / 24 hrs Hopper excellent drainage system allows fast water drainage after loading / desalting Four Bottom doors are foreseen in way of emergency sand discharge if vessel carries full load of sand and an additional 900 ton of fresh water together loaded on vessels dredging mark. CRANES : 1 pc 5 ton Crane fitted at fore ship enabling heaving from pump room heaviest Sand Pump Parts. 1 pc 2 ton Crane fitted at aft ship for stores / provision / Engine room parts handling and other's. 7

8 Vessels main components - European Brand: Main Engine: Anglo Belgian Cooperation (ABC) - Belgium Propulsion system from Reduction Gear Box - Shafr Stern Tube until Propeller : Finnoy -Norway. Sand Pump : GWS (KSB) USA-Germany Bow Thruster: Omega Verhaar The Netherlands Rudder Steering Gear : Van Der Velden The Netherlands Thermal Antifouling (TAS) Box Coolers : Heat Nord Germany Nautical and communication Equipment : Alphatron Marine The Netherlands RO-Reverse Osmosis Fresh-water Units : Vdb watermakers The Netherlands Dry Discharge System ( Design in progress / Engineering by Teus Vlot & Technomar Engineering.) The Netherlands. 8

This multi-functional hopper dredger is equipped with the latest technology and constructed to comply to future International national and European regulations.

9 This multi-functional hopper dredger is equipped with the latest technology and constructed to comply to future International national and European regulations. The main engine and generator set do comply with ECA requirements up to Vessel constructed with an energy saving American Bow, straight down from upper waterline. This bow ensures an constant speed under different weather circumstances. Vessels construction allows installation of Spud Poles * and installing of a dry sand discharge installation.** *Therefore Integrated in the aft- en fore ship construction a reinforced vertical pipe structure of approx. 1000mm Ǿ outer diameter and 15 mm wall thickness fitted at the ship s centreline. Pipe runs from the bottom to the superstructure deck. **Vessels Hopper Hatch coming is reinforced for allowing installation of a to shore dry sand discharge installation. Present Damage Stability Calculations taken into account the additional weight of such an installation 9

For more information or meeting request please contact our office: MCR-Shipping B.V. Scheepwerf 1 5262 PL Heusden The Netherlands Tel.

10 For more information or meeting request please contact our office: MCR-Shipping B.V. Scheepwerf PL Heusden The Netherlands Tel.: +31 (0) Fax: +31 (0) info@mcr-shipping.nl Internet: VAT NL B01 CoC Eindhoven

YN TSHD MAIN FUNCTIONS

YN TSHD MAIN FUNCTIONS 000 - MAIN FUNCTIONS Loading hopper with SB trailing suction pipe Emptying hopper through bottom doors Emptying the hopper through shore discharge connection on the bow Emptying hopper through a rainbow