All rights reserved. Reproduction in any form or by any means is not allowed, without prior permission in writing from IHC Merwede Holding BV. CUTTER SUCTION DREDGER The IHC Beaver® 50 is reliable, fuel efficient, has low maintenance costs and is extremely productive at all dredging depths. It is equipped with state-of-the-art technology, including the following key features: • low cost per cubic metre • an exceptional rate of pumping power – unrivalled in its class improved ergonomics and diagnostics • Cutter Special® pump that combines high efficiency and a large spherical passage to provide a high level of availability • class certification (BV Coastal area) • low maintenance and efficient power distribution with a single diesel engine • environmentally friendly solutions, such as LED lighting • enhanced safety features, such as a separate pump room. RELIABLE AND EFFICIENT The IHC Beaver® is well known for its robust construction, reliable operation and excellent performance. To date, Royal IHC has supplied more than 800 of these standard cutter suction dredgers worldwide. TRANSPORTABLE AND DELIVERABLE FROM STOCK IHC Beaver® dredgers can be dismantled for transport via road, rail or sea. A wide range of optional equipment is available, as well as complementary auxiliary equipment, such as work boats and discharge pipelines. These vessels are mostly delivered from stock. SERVICE AND SUPPORT IHC can provide a complete package of spare parts, maintenance support, equipment training programmes, dredging advisory services and dredge operators for hands-on instruction and commissioning. MAIN PARAMETERS Dredging depth Discharge diameter Total power 14.0m (larger depth optional) 500mm (larger diameters optional) 1,350kW

Length overall (ladder raised), approx. Length over pontoons Breadth Depth Side pontoons Mean draught with full bunkers Maximum standard dredging depth Suction pipe diameter Discharge pipe diameter Total installed power SPUD HOISTING CYLINDERS Spud stroke (each time), approx. 3.3m DECK CRANE CLASSIFICATION Bureau Veritas Class I, X Hull • MACH Dredger - no propulsion Coastal area SWING WIDTH WITH 35° SWING EACH SIDE At maximum dredging depth 29.0m At minimum dredging depth 36.5m DREDGE PUMP Type Engine type Continuous engine power Specific fuel consumption Ball passage ELECTRICAL INSTALLATION...