M c D erMott | V essels d errick B Arge 27 Versatile, combination barge with shallow and deepwater flexibility for structural installation or pipelay [email protected] Derrick Barge 27 Official Flag: Panama Built/Year: Japan - 1974 Class: ABS + A1, Barge CRANES Dimensions: LOA: 420 ft Beam: 128 ft Depth: 28 ft Operating Draft: 17.5 ft Crane: Clyde Model 76 Boom Length Main: 235 ft Boom Length Aux: 270 ft Boom Length Whip: 300 ft Main Hook Capacity Fixed: 2,400 ST Main Hook Cap Revolving: 1,400 ST Aux Capacity: 750 ST Aux Whip: 250 ST Deck Crane: 2 AH&D 203 gantry cranes; 65ST 110-ft boom TOWING PIPELAY EQUIPMENT HULL Anchor: 1 to meet regulatory body approval Anchor System: 12 @ 25,000 lb anchor; 5,500 ft of 2.5 in wire COMMUNICATION & NAVIGATION Communication: email / fax / phone / VSAT Radio: VHF, GMDSS, SSB Radar: 1 Gyro Compass: 1 Echo Sounder: 1 ACCOMMODATION Berths (air conditioned & heated): 295 Medical: clinic with two beds Other Facilities: galley, mess room, laundry, movie room, conference room, exercise room, internet café, customer offices POWER Distribution: 460 V, 60 Hz, 3 phase Main Generator: 2 @ 1,250 kW Emergency Generator: 1 @ 40 kW Aux Generator: 2 @ 920 kW ea Speed: 6 kts SAFETY Life Raft: 24x25 persons.1x20 persons Rescue Boat: 1 MOB: 21 Safety System: meet flag and regulatory body requirements 140325—18 | Imperial © 2014 McDermott International, Inc. All Rights Reserved Min OD: 4 in Max OD: 72 in Tension Machine: 2 @ 275 kip Tension Capacity: 551 kips A & R Hoist: 551 kip Wire Rope: 3,000 ft @ 3.50 in Ramp Station: welding (5); repair (1); NDT (1); field joint (1) Davits: base plate for 7 @ 55 ST (vmw) Max Water Depth: case by case Min Water Depth: 20 ft AWE: provided as required EQUIPMENT Air Compressor: 1 @ 937 cfm, 2 @ 1,050 cfm diesel Jet Pump: 1 @ diesel 1,200 gpm Welding Machine: manual and automatic Boilers: 2,000 hp; 69,000 lb steam/hr @ 275 psi Anti Pollution: oil spill response kit, One Sigma S1-25 OWS Oily Water Separator. Two Omnipure 15MXMP Sewage Treatment Plants. Water Maker: 2 @ 37,000 usg/day, oily water separator 1 @ 45 gpm Helideck: 72 ft x 72 ft Construction Equipment: The DB27 spread is outfitted with assisting tugs, material barges, survey, diving systems, x-ray, NDT, and hammer equipment as required on a project-specific basis. TANKS Fuel: 342,272 usg Ballast Water: 2,708,640 usg Potable Water: 141,530 usg Fresh Water: 551,284 usg Lube Oil: 20,000 usg The information contained herein is provided for general information purposes only and is not intended or to be construed as a warranty, an offer, or any representation of contractual or other legal responsibility. McDermott has a policy of continuous improvement of its products and services and reserves the right to change information including specifications and processes without notice.