Keppel Hitachi Zosen, through Keppel Singmarine Dockyard, will build two harbor tugs for S$17 million for the Abu Dhabi Sea Port Authority, Port Zayed in the United Arab Emirates. Both tugs are expected to be delivered in the fourth quarter of 2001. The steel-hulled, twin-screwed, diesel motor-driven harbor tugs will be built to a length overall of 33 meters, a breadth of 10 meters, a depth of 5 meters, and a draft of 4 meters. The tugs will have a bollard pull of 50 tons, and a maximum speed of 13.8 knots. Lum Chee Kong, General Manager of Keppel Singmarine Dockyard said, "Keppel Singmarine's strength lies in the construction of a wide range of tugs and smaller specialized vessels.