Description:

1. The complete construction of a vessel for ecological port service, having the following characteristics:

• Overall length                           mt.13.36 approximately
• Overall beam                              mt. 3.35
• Construction height                          mt. 2.123/1.965
• Maximum draft                           mt.1.20 approximately
• Freeboard                                        mt.0.47
• Maximum displacement                        16.35 tons
• RINA Class
• Coastal navigation within 6 miles of the coast
• Main engine:                                       230 HP  2800 RPM approximately
• Maximum speed:                                 6 knots
• Diesel tank:                                         not less than 500 l
• Hydraulic oil tank:                                not less than 150 l
• Dispersant tank:                                  not less than 100 l
• Available tank:                                     not less than 100 l
• The boat is equipped with life-saving appliances in accordance with article 35 of Navigation Law and with one VHF communication device.

More specifically, regarding point A., it is specified that:

• The hull will be made of grade A steel plates as per our design.
• Two rear floats will be constructed under the hull for greater thrust to the unit and to keep it aligned to the buoyancy; the new skids will be made of stainless steel sheet as well as part of the bottom of the engine compartment.
• On the deck, two bronze or anodized lightweight alloy inspection ports will be installed for inspection of the lateral structural boxes.
• The superstructure will be made of lightweight alloy 5083 H321, and the command bridge ceiling will be suitable for receiving the mast for the navigation lights, the command bridge cabin will be equipped with large windows and a side access area.
• The upper part of the superstructure ceiling will be extended towards the stern with tubular profiles to contain the rescue atoll.
• A propulsion system consisting of a marine IVECO engine of 230 Hp at 2800 rpm will be installed, complete with gearbox, shaft line, and a 4-blade bronze propeller with a diameter of approximately 680 mm.
• Two bilge pumps will be installed for suction in various compartments and in the engine compartment.
• One autoclave for fresh water at 12/24 V for the deck sink.
• A deck hatch will be made aft of the command cabin for access to the engine compartment.
• Structural boxes will be made in the engine compartment for the containment of diesel, hydraulic oil, dispersant, and a storage for various uses (drinking water).
• The electrical system will be entirely made at 24V with power supply from the main batteries that will also start the main engine; the necessary navigation lights will be installed, and a 12/24/220V inverter of 1000 watts will be arranged.
• A rubber fender will be installed around the hull on both sides in a D-shaped profile approximately 100mm high.
• Protection railings will be installed according to your indications, as well as 4 lifting rings for the lifting of the vessel.
• 6 mooring bollards will be installed.
• A standard JOTUN painting cycle will be executed both internally and externally (dead work RAL 5010, live work anti-fouling black).
• Upon completion of the work, the unit will be launched and all necessary functional tests will be carried out; the tests required by the Classification Authority for the navigability of the motorboat will also be performed.
• The vessel will be delivered after tests conducted in the Port of Ancona, with the issuance of the relevant certification for national coastal navigation.
• The VHF apparatus and the course compass to be installed inside the command bridge will be provided.