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1 FLEET OVERVIEW JAN 2016

2 PIPELINE SERVICES & CAPABILITIES OVERVIEW PIPELINE Up to 60 Total Outer Diameter Up to 38 s ton (35 m ton) Pipe Joints Water Depth Operating Range <7 to ~1,000 (2.1m ~300m) Can accommodate 40 (12.1m) to 60 (18.2m) pipe joints Pipelay Single, Dual, Triple & Quad Pipeline Bundles Pre-Commissioning & Hydrotesting Riser, Spools, Subsea Assembly & Single/Dual Hot Tap Tie-ins Shore Approaches & Horizontal Directional Drilling (HDD) Casing/Crossing Pulls, J & I Tube Pulling & A/R: 4.25 Ø wire Traction Winch 1,000 Kips (500st) single line pull o Wire capacity 4.25 Ø x 12,000 feet 3.5 Ø wire Lucker Wire Puller 600 Kips (300st) single line pull o Wire capacity 3.5 Ø x 6,500 feet Winches up to 550 Kips (275st) pulling capacity up to 2.75 Ø x 5,500 feet Pipeline Repair, Abandonment & Reverse Lay Steel and High Density Poly Ethylene (HDPE) Spooled Umbilical & Cable Lay PIPELINE OPERATIONS PIPELINE BURIAL & EXCAVATION Burial of up to 72 total Outer Diameter Pipelines Burial of Active & Inactive Pipelines Trenching to -25 (7.62m) Below Mud Line (BML) to Bottom of Ditch Self Propelled Burial Sled For Active In Service Pipeline Burial Self Propelled Pipeline Excavation Sleds Bi-Directional Sled Operations High Pressure / High Performance Portable 9 Stage Jet Pumps to 2,500 PSI Successful Excavations to >100 (30.48m) BML in Water Depths >300 (91.4m) OFFSHORE SURVEY As Built & As Laid Surveys Position, Anchor Plot & Anchor Verification Surveys Anomaly Avoidance & Mapping Surveys * Project parameters will dictate specific asset limitations **Subject to project parameters, lay stress analysis & environmental conditions ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007

3 PIPELAY BARGE & SUPPORT FLEET OVERVIEW PIPE LAYBARGES: BISSO IROQUOIS x 100 x kip system with A&R Pipe OD - 4 up to point mooring Pipelay depth ~13 down to 1, bunks L/B SUPER CHIEF x 72 x kip system with A&R Pipe OD - 2 up to 40 7 point mooring Pipelay depth from ~10 down to bunks L/B MIGHTY CHIEF x 76 x 11 TIE-IN & BURIAL ASSETS: BISSO SUBSEA VISION x 100 x Man - 1,000 ABS Classed Sat System, IMCA DO24 compliant HRC, 3 Man Bell via Moon Pool Surface Air & Gas, IMCA DO23 compliant 300 ton main crane 40 ton aux crane 50 ton davits available 84 bunks DSV JOSEPH BISSO x 44 x 15 Surface Air & Gas, IMCA DO23 compliant 4 pt Mooring 30 ton crane 36 bunks PIPELINE OPERATIONS 50 kip system with A&R Pipe OD - 2 up to 24 7 point mooring Lay depth from >7 down to bunks SPUD SUPPORT BARGE: BIG EAGLE x 50 x 12 Min draft 3 no crane Min draft 4.5 with Manitowoc 3900, 120 boom 4 point mooring 2 Spuds - 30 x 70 (water depth 3 to 50 ) Deck crane project specific PORTABLE BURIAL ASSETS: Advanced Burial & Backfill Plough Portable Jet Pump Systems: o (4) 1,500 2,500 PSI o (3) 2,800 1,150 PSI o (2) 3, PSI Single stage conventional drag sleds Dual stage conventional drag sled Self-propelled burial sled Airlifts, Dredge Pumps & Rock Dumping

4 PIPELINE BURIAL & EXCAVATION OVERVIEW PIPELINE BURIAL & EXCAVATION Bury or Expose > 60 Diameter Concrete Coated Pipelines Turbidity Mitigation Overcome Very High Vane Shear, Hard Pan, Glacial Till Soils, High Plasticity Clays & Sugar Sandy Conditions Water Depth Range Beach to >1,000 (0m >300 m) Bury or Expose Single, Dual, Triple & Quad Pipeline Bundles Umbilicals and Cables PIPELINE BURIAL & EXCAVATION PIPELINE BURIAL & EXCAVATION Advanced Burial & Backfill Pipeline Plough Pre-Trenching & Post-Trenching Bury or Expose Active & Inactive Pipelines Trenching to > -20 (6m) Below Mud Line (BML) Conventional Single & Dual Stage Pull Sleds Self Propelled Burial Sled For Active Pipeline Burial Self Propelled Pipeline Excavation Sled Bi-Directional Sled Operations High Pressure/High Performance Portable Jet Pumps Successfully Excavated >100 (30.48m) below the seafloor in Water Depths >300 (91.4m) Portable Systems Deployed From Anchored or DP2 Asset of Availability OFFSHORE SURVEY POST BURIAL As Built Surveys Position and Anchor Plot Surveys Mapping Survey

5 PIPELINE BURIAL & EXCAVATION SYSTEMS Pipeline burial & excavation portable high pressure and high volume packages can be deployed worldwide and used from BISSO MARINE assets or local vessels of availability; the supporting asset can be conventionally moored or dynamically positioned. Since most major international pipelay contractors do not have burial capabilities on-board their pipelay barges or vessels. BISSO MARINE can perform stand alone burial projects as a subcontractor to support large diameter pipelay operations performed by other contractors. The BISSO MARINE laybarges have on-board jetting systems for most burial requirements. In more challenging cases, the BISSO MARINE laybarges can be supplemented by the portable high pressure and high volume packages for deeper waters, deeper burial, high vane sheer soils or sugar sandy conditions. PIPELINE BURIAL & EXCAVATION Other non-pipelay specific BISSO MARINE barges and vessels or third party assets can be outfitted with the portable high pressure and high volume packages, tools and sleds to support any pipeline burial or excavation project. The environmentally friendly BISSO MARINE Advanced Burial and Backfill Pipeline Plough is a uniquely designed to be a Pre-Trenching, Post-Trenching Burial and Backfill plough mitigating turbidity, seafloor or water column impact. This unique design uses a singular chassis for two very different functions which reduces the footprint, weight and expense of mobilizing two different ploughing tools: one for burial and a separate for backfill. The conversion between the two different functions is easily done in about 72 hours at or near the work site by first placing the plough on the deck of a barge, vessel or at a shoreside facility; then by removing the plough share and mouldboard unit and installing the two backfill blades. The plough can rapidly be transported worldwide by ship or moved by tug and barge. During a project the plough can be transported on the deck of a materials barge and handled by an attending lift vessel. The plough is installed on a pipeline with diver or ROV assistance and observation. Once the plough is safely on a pipeline, all operations are remotely controlled via an umbilical using electronic monitoring and operational control systems to monitor plough shares position, towing/pulling forces, pitch, roll, water depth, trench depth, vertical and horizontal forces on the pipeline, pipeline tracking, Mesotech and system diagnostics.

6 DERRICK BARGE SERVICES & CAPABILITIES OVERVIEW DERRICK BARGE OPERATIONS OFFSHORE CONSTRUCTION Single derrick barge lifts up to 800 short tons (in air) Multi derrick barge lifts up to 2,100 short tons (in air)* Water Depth Range <7 to ~500 (2.1m 152.4m)* Offshore Facility Installation & Decommissioning Offshore Facility Maintenance, Modification & Repair Piledriving and Piling & Conductor cutting (internal & external) SUBSEA/SURFACE LIFTING, LOWERING & PULLING Up to 7,500 short tons capacity* Single Line Pull Winches up to 1,000 Kips Chain Pullers up to 660 kips Pulling Blocks up to 1,200 kips EXCAVATION & SALVAGE Subsea excavation to -1,000 water & > -100 below mudline (BML)* Salvage & Wreck Removal Open Ocean, Coastal & Inshore HEAVYLIFT Thruster Swap Deepwater Drilling Ships & Semi-Submersibles* Blowout Preventer loading & offloading at offshore locations* Shoreside Fabrication - Load Out & Load In Shipyard & Shipbuilding Industry Support Shipping & Cargo Transfer Civil Construction (Bridge Spans, Flood Gates & Lock Gates) Government & Infrastructure Emergency Response ACCOMMODATIONS & FLOATEL Offshore project support up to 256 bunks *Subject to specific project parameters & environmental conditions

7 DERRICK BARGE OVERVIEW DIVE SUPPORT ASSETS: DERRICK BARGE OPERATIONS D/B BISSO 800 ABS Classed 800 short ton (st) 75 from stern Main Block Lowering st -100 subsea Main boom 200 Aux Cranes (2) Ø Boom 160 Hull 300 x 90 x 18.5 Bunks 54 (as configured, can expand) D/B CAPPY BISSO ABS Loadline 700 st 50 from stern Main Boom 155 Hull 200 x 70 x 14 D/B LILI BISSO ABS Loadline 600 st 60 from stern (no jib) 540 st 60 from stern (with jib) 300 st 120 from stern - jib Main Boom Jib 40 Hull 195 x 72 x 12 BISSO SUBSEA VISION ABS Classed 260 st 40 Ø (20 outreach from port) Main boom 180 Aux Crane 61 min Ø Boom 100 Hull 415 x 100 x 25 Bunks 100 (as configured, can expand) D/B BOAZ ABS Classed 250 st 35 outreach Main boom 180, aux 210, whip st Aux 65 outreach Hull 250 x 76 x 17 - Fitted with anti-rolling chocks Bunks 58 (as configured, can expand) D/B BISSO 350 Lloyds Registry Classed from stern 270 st 23 from stern Main boom 164, aux 180, whip st Aux 57 from stern Hull 250 x 78 x 18 - Fitted with anti-rolling chocks Bunks 64 (as configured, can expand)

8 BISSO IROQUOIS CLASSIFICATION: ABS All Oceans A1 Barge Classed # DIMENSIONS: Length with Stinger Hull Length Width: Depth: 580 ft / m 400 ft / m 100 ft / 30.4 m 30 ft / 9.14 m QUARTERS: 256 bunks Client Offices Meeting Rooms, Lounge, Theater, Gym Hospital 3 beds Galley Seating CAPACITIES: Pipe Storage: 4,800 ft2 / m 2 Deck Cargo Capacity: 5,000 t / 5,080 mt Fuel: 534,428 gal / 1,631.3 t Potable Water: 60,000 gal / 227 m 3 Water Maker: 1,200 gal/hr / 3.66 t/hr Ballast Water: 1,489,206 gal / 4,545.8 t ELECTRONICS: SAT TV, Voice, VHF, Wx Fax & Data, Radar, SSB GENERATORS (ship s power): 7,500 kw MAXIMUM WORKING DEPTH: 1,000 ft / 300 m MAIN CRANE: American R st / min. radius Center of radius to stern 70 ft / 21 m Center of radius to side shell 50 ft / 15 m Main Boom 175 ft / 53 m AUXILIARY CRANE: Manitowoc 4100W S2 Boom 134 st / 121 mt 110 ft / 34 m PIPELAY EQUIPMENT : Up to 60 Total Ø Including Coating Up to 38.5 s ton (38.5 m ton) Pipe Joints Work Stations: (4) Welding, (1) X-Ray, (1) Sand Blast, (2) Field Joint (2) Pipe Tensioners: 440 kips Total 440 kips A&R Winch: 3 x 5,000 / 76mm x 1,524 m STINGERS: (1) Section Rigid Ladder 110 ft / m (2) Section Rigid Truss 185 ft / m (5) Section Alpha Pontoon 300 ft / 91.44m DAVITS: HELIDECK: (5) 75st (68mt) Hydraulic Chain 9,700 lb rated (Sikorsky S-76) 60 ft x 60 ft / 18.2 m x 18.2 m MOORING: (10) Points 5,300 ft x 2.5 / 1,516 m x 63.5 mm Per Drum Pull Rating: Brake Holding Power: 320 kips 744 kips Line Speed: High Speed 180 ft/min / 54.8 m/min Low Speed 80 ft/min / 24.3 m/min ANCHORS: Flipper Delta & Bruce FFTS Up to 16.5 st / 15 mt PORTABLE PIPE BURIAL EQUIPMENT: Conventional Pull Style Sleds & Self-Propelled Sled Burial to -20 ft / 6m bottom of ditch Project Specific Portable Jet Pumps (available): Up to 20,000 GPM Up to 2,500 PSI Advanced Burial & Backfill Plough

9 MAIN CRANE: AMERICAN R-40 Dynamic Revolving STINGERS: (2) SECTION RIGID TRUSS STINGER FLOATING ALPHA PONTOON BISSO IROQUOIS LOAD CHART & STINGER ARRANGEMENTS Capacity up to 60 Ø Pipe / 38.5 s ton (35 m ton) Joints

10 BISSO SUBSEA VISION DIMENSIONS: Length (with apron): Width: Depth: 415 ft /126.5 m 100 ft / 30.4 m 25 ft / 7.6 m QUARTERS: 84 as configured Up to 140 (using additional portables) Client Office, Client Room Meeting Rooms, Lounge Infirmary Galley Seating - 48 CLASSIFICATION: ABS All Oceans A1 Barge Classed # CAPACITIES: Pipe Storage: 4,250 ft2 / m2 Deck Cargo Capacity: 5,000 t / 5,080 mt Fuel: 149,000 gal / t Potable Water: 428,400 gal / 1,621.6 t Water Maker: 700 gal/hr / 2.65 t/hr Ballast Water: 2,863,413 gal / 10,839.2 t ELECTRONICS: SAT TV, Voice, VHF, Wx Fax & Data, Radar, SSB GENERATORS (ship s power): (2) 800 KW MAXIMUM WORKING DEPTH: Pipelay: 500 ft / m Diving: 1,000 ft / 300 m MAIN CRANE: Seatrax S st / min. radius Center of radius to portside: 19 ft / 5.79 m 180 ft / 55 m Main Boom AUXILIARY CRANE: Manitex st / 55.3 min. radius Center of radius to portside: 14 ft / 4.2 m 100 ft / 30 m Main Boom SATURATION DIVING SYSTEM: 12 man - 1,000 ft (300 m) ABS Classed (2) DDC - 6 man each (1) 12 man HRC (1) 3 man diving bell - Moon pool launch Gas reclaim system *Full Sat System specs available upon request HELIDECK: 12,000 lb rated (Sikorsky S-76) 48 ft x 48 ft / 14.6 m x 14.6 m MOORING: (8) Points (up to (12) points available) Stall Rating: 300 kips Brake Holding Power: 450 kips Line Speed: Max 840 FPM / 256 MPM Min 80 FPM / 24 MPM 5,100 ft x 1.75 / 1,554 m x 44 mm Per Drum Anchors: Flipper Delta & Bruce FFTS Up to 14 st / 13 mt PORTABLE PIPELAY EQUIPMENT AVAILABLE: Up to 42 Including Coating Work Stations: (3) Welding, (1) X-Ray, (1) Field Joint Pipe Tensioner: 80 kips A&R Winch: 100 kips Stinger Length: 100 ft / 32.8 m Ladder (4) Davits: 50st (45mt) Hydraulic Boom PORTABLE PIPE BURIAL EQUIPMENT: Conventional Pull Style Sleds & Self-Propelled Sled Burial to -20 ft / 6m bottom of ditch Project Specific Portable Jet Pumps (available): Up to 20,000 GPM Up to 2,500 PSI Advanced Burial & Backfill Plough

11 BISSO SUBSEA VISION SEATRAX LOAD CHART BISSO SUBSEA VISION LOAD CHART Max Rotating Lift 40 /12m st / mt Max Hook 40 /12m 180 /55m

12 L/B SUPER CHIEF DIMENSIONS: Length (with apron): Width: Depth: QUARTERS: 91 Sick Bay: (1) 2 man CLASSIFICATION: US Flag USCG COI ABS CLASSED # Keel laid 1999 / converted 2007 / upgraded 2014 CAPACITIES: Fuel: Water: Ballast: ELECTRONICS: Full Gyro Positioning Survey Equipment, Mesotech SAT TV, Voice, Wx & Data, Radar, SSB GENERATORS (ship s power): (1) 1000 KW, (1) 800 KW, (1) 150 KW WELDING MACHINES: (8) Miller 400 AMP DC 265 ft / 80.7 m 72 ft / m 16 ft / 4.9 m 138,150 gal / 441 t 153,500 gal / 581 t 300,020 gal / 1,135 t DECK CRANE: Manitowoc 4100W S2 - Boom Length 120 ft / 36.6 m ft radius - working limit (8) parts m radius - working limit (8) parts HYDRAULIC CRANE: Nautilus (Bow): Main 7 st / 6 60 ft/ 18.2 m radius Aux 2.9 st / 2 70 ft / 21.3 m radius MOORING: (7) Points: 4,000 ft x 1.5 / 1,219 m x 38 mm Per Drum Stall Rating: 200 kips Brake Holding Power: 225 kips (2 nd layer) Line Speed: Max 400 fpm / 121 mpm Anchors: Delta Flipper & Bruce FFTS Up to 14 st / 13 mt COMMON PIPE SIZE STORAGE AMOUNTS: Joints (14,106 ft / 4,300 m) Joints (19,200 ft / 5,852 m) Joints (27,648 ft / 8,427 m) 8-1,080 Joints (43,200 ft / 13,167 m) 6-1,920 Joints (76,800 ft / 23,409 m) 4-4,320 Joints (172,800 ft / 52,669 m) PIPELAY EQUIPMENT: Up to 36 Including Coating Work Stations: (3) Welding, (1) X-Ray, (1) Field Joint Pipe Tensioner: Up to 100 kips A&R Winch: Up to 100 kips Stinger Length: 55 ft / 26 m (Standard) (Project specific stinger design available) PIPE BURIAL EQUIPMENT: Conventional Pull Style Sleds & Self-Propelled Sled Burial to -20 ft / 6m bottom of ditch Internal Hull Mounted Jet Pumps: Total Output: 6, PSI (2) MSD-D 2 Stage Bingham 10 x 12 x 19A PORTABLE PIPE BURIAL EQUIPMENT: Conventional Pull Style Sleds & Self-Propelled Sled Burial to -20 ft / 6m bottom of ditch Project Specific Portable Jet Pumps (available): Up to 20,000 GPM Up to 2,500 PSI Advanced Burial & Backfill Plough

13 L/B MIGHTY CHIEF DIMENSIONS: Length: Width: Depth: Min. Draft: QUARTERS: Up to ft / 59.7 m 76 ft / 23.1 m 11.5 ft / 3.5 m 6 ft /1.8 m CLASSIFICATION: US Flag USCG COI ABS X A1 Barge: Classed # CAPACITIES: Fuel: Water: Ballast: 49,920 gal / 159 t 109,824 gal / 4,543 t 65,208 gal / 246 t ELECTRONICS: Full Gyro Positioning Survey Equipment, Mesotech SAT TV, Voice, Wx & Data, Radar, SSB GENERATORS (ship s power): (3) 350 KW, (1) 125 KW WELDING MACHINES: (8) Miller 400 AMP DC COMMON PIPE SIZE STORAGE AMOUNTS: Joints (10,000 ft / 3,048 m) Joints (14,400 ft / 4,389 m) Joints (22,520 ft / 6,864 m) 6-1,000 Joints (40,000 ft / 12,192 m) 4-2,250 Joints (90,000 ft / 27,432 m) DECK CRANE: Manitowoc Boom Length 120 ft / 36.6 m MOORING: (7) Points: 4,000 ft x 1.25 / 1,219 m x 31 mm Per Drum Stall Rating: 153 kips Brake Holding Power: 305 kips Line Speed: Max 328 fpm / 100 mpm Anchors: Delta Flipper Up to 3.25 st / 2.9 mt PIPELAY EQUIPMENT: Up to 12 Including Coating Work Stations: (2) Welding, (1) X-Ray & Field Joint Pipe Tensioner: Up to 50 kips Stinger Length: 40 ft / 12.2 m (Standard) (Project specific stinger design available) (SCAN QR CODE WITH SMART PHONE FOR LINK TO PIPELAY ANIMATION) PIPE BURIAL EQUIPMENT: Conventional Pull Style Sleds & Self-Propelled Sled Burial to -20 ft / 6m bottom of ditch Internal Hull Mounted Jet Pumps: Total Output:7, PSI each (2) Sulzer Single Stage (3, PSI each) PORTABLE PIPE BURIAL EQUIPMENT: Conventional Pull Style Sleds & Self-Propelled Sled Burial to -20 ft / 6m bottom of ditch Project Specific Portable Jet Pumps (available): Up to 20,000 GPM Up to 2,500 PSI Advanced Burial & Backfill Plough

14 DIMENSIONS: Length: 250 ft / 76.2 m Width: 76 ft / 23.1 m Depth: 17 ft / 5.1 m Hull fitted with anti-roll chocks on bilge knuckles QUARTERS: Bunks 58 (as configured, can expand) CLASSIFICATION: US Flag USCG COI ABS CLASSED # Built 1999 / converted 2004 / upgraded 2014 CAPACITIES: Fuel: Water: Ballast: 14,210 gal / 45 t 379,236 gal / 1,435 t 464,236 gal / 1,757 t MOORING: (4) Points: 3,600 ft x 1.75 / 1,100 m x 44.4 mm Per Drum Stall Rating: 200 kips Brake Holding Power: 225 kips (2 nd layer) Line Speed: Max 400 fpm / 121 mpm ELECTRONICS: Full Gyro Positioning Survey Equipment, Mesotech SAT TV, Voice, Wx & Data, Radar, SSB Anchors: Delta Flipper & Bruce FFTS Up to 14 st / 13 mt JETTING SYSTEMS: Portable Jet Pumps (available): D/B BOAZ (3) Union 6 x 10 x 13 MQF 4 Stage (2,800 1,150 PSI ea) (2) Patterson 10 x 10 DMD 2 Stage (3, PSI ea) Air Compressors: as required GENERATORS (ship s power): (2) 400 KW / 500 KVA (1) 125 KW / 156 KVA DECK CRANE: Manitowoc 3900 or 4000 Boom Length 120 ft / 36.6 m HELIDECK: 40 x 40 / 12.1m x 12.1m 6000 lbs / 2.7 mt

15 D/B BOAZ LOAD CHART

16 DIMENSIONS: Length: 250 ft / 76.2 m Width: 78 ft / m Depth: 18 ft / 5.5 m Hull fitted with anti-roll chocks on bilge knuckles QUARTERS: Bunks 64 (as configured, can expand) CLASSIFICATION: Panamanian Flag Lloyds Registry Built 1974 / converted 2009 CAPACITIES: Fuel: Water: Ballast: 35,187 gal / 112 t 39,097 gal / 148 t 642,730 gal / 2,433 t ELECTRONICS: Full Gyro Positioning Survey Equipment, Mesotech SAT TV, Voice, Wx & Data, Radar, SSB MOORING: (4) Points: 3,600 ft x 1.75 / 1,100 m x 44.4 mm Per Drum Stall Rating: 200 kips Brake Holding Power: 225 kips (2 nd layer) Line Speed: Max 400 fpm / 121 mpm Anchors: Delta Flipper & Bruce FFTS Up to 14 st / 13 mt JETTING SYSTEMS: Portable Jet Pumps (available): D/B BISSO 350 (3) Union 6 x 10 x 13 MQF 4 Stage (2,800 1,150 PSI ea) (2) Patterson 10 x 10 DMD 2 Stage (3, PSI ea) Air Compressors: as required GENERATORS (ship s power): (3) 224 KW / 330 KVA DECK CRANE: Manitowoc 3900 or 4000 Boom Length 120 ft / 36.6 m

17 D/B BISSO 350 LOAD CHART

18 DIMENSIONS: Length: Width: Depth: Min Draft: 300 ft / 91.4 m 90 ft / m 18.5 ft / 5.63 m 10 ft / 3m CLASSIFICATION: US Flag USCG COI ABS A1 Barge Classed # CAPACITIES: Fuel: Water: Ballast: 48,000 gal / 153 t 104,000 gal / 393 t 1,092,000 gal / 4,133 t ELECTRONICS: Full Gyro Positioning Survey Equipment, Mesotech, SAT TV, Voice, Wx & Data, Radar, SSB GENERATOR: (2) 500 KW / 625 KVA, (1) 150 KW / KVA MOORING: (6) Points: 3,600 ft x 1.75 / 1,100 m x 44.4 mm Per Drum Stall Rating: 200 kips Brake Holding Power: 225 kips (2 nd layer) Line Speed: Max 400 fpm / 121 mpm HELIDECK: 6,000 lbs 48 ft x 36 ft / 2.72 mt 14.6 m x 11m Anchors: Delta Flipper & Bruce FFTS Up to 14 st / 13 mt D/B BISSO 800 JETTING SYSTEMS: Portable Jet Pumps (available): (3) Union 6 x 10 x 13 MQF 4 Stage (2,800 1,150 PSI ea) (2) Patterson 10 x 10 DMD 2 Stage (3, PSI ea) Air Compressors: as required BOW CRANES: (2) American Boom: 160 ft / 48.8 m Max Capacity: 140 st / 127 mt

19 D/B BISSO 800 LOAD CHART

20 DIMENSIONS: Length: Width: Depth: Min Draft: Min Air Draft: 200 ft / m 70 ft / m 14 ft / 4.26 m 6 ft / 1.82m 40 ft / 12.19m CLASSIFICATION: US Flag ABS LOADLINE # Built 1976 GENERATOR: 40 KW STERN BOLSTER; 551 st / 500 mt CHAIN PULLER STERN LIFT/CUTTING: 330 st / 300 mt D/B CAPPY BISSO TRANSITING UNDER 40 BRIDGE STERN BOLSTER USED FOR CUTTING OPERATIONS

21 D/B CAPPY BISSO LOAD CHART

22 DIMENSIONS: Length: Width: Depth: Min Draft: 195 ft / 59.4 m 72 ft / 21.9 m 12 ft / 3.6 m 6 ft / 1.8m CLASSIFICATION: US Flag Built 1987 GENERATOR: 40 KW STERN BOLSTERS; (2) 300 st / 272 mt D/B LILI BISSO

23 D/B LILI BISSO LOAD CHART

24 DSV JOSEPH BISSO DIMENSIONS: Length: Width: Depth: QUARTERS: Vessel Crew: 9 Industrial Personnel: ft / 54.8 m 44 ft / 13.4 m 15 ft / 4.5 m CLASSIFICATION: ABS All Oceans X A1, AMS Classed # IMO # USCG COI BUILT/CONVERTED: 1979 / 2007 FLAG: USA MAIN ENGINES: (2) EMD E2 (3,000 BHP total) BOW THRUSTER: GM 8V71 (300 BHP) GENERATORS: (3) GenSets 450KW Total Available Power CRANE: Techcrane T st / 27.2 mt (Static) CLEAR DECK: 107 ft x 33 ft / 32.6 m x 10 m ELECTRONICS: SAT TV, Voice, VHF, Wx Fax & Data, Radar, SSB MOORING: (7) Points: 4,000 ft x 1 in / 1,371.6 m x 25.4 mm per drum Stall Rating: 146 kips Brake Holding Power: 150 kips Line Speed: Max 386 fpm / 117 mpm ENDURANCE: 30 Days Towing Fuel: 55,000 gal / t Fresh water: 135,300 gal / t (2) Water Makers PIPELAY EQUIPMENT: Work Stations: (1) Welding, (1) X-Ray/Doping Pipe Tensioner: Brake System Stinger Length: As Required PIPE BURIAL EQUIPMENT: Project Specific Portable Jet Pumps (available): (1) Union 6 x 10 x 13 MQF 4 Stage (2,800 1,150 PSI) (1) Patterson 10 x 10 DMD 2 Stage (3, PSI) (1) 6 x 6 Jet Pump - 1, PSI Air Compressors: As Required

25 SPUD BARGE BIG EAGLE DIMENSIONS: Length: Width: Depth: Min Draft: QUARTERS: FLAG: MOORING: SPUDS: CRANE: Project specific 155 ft / 47.2 m 50 ft / 15.2 m 12 ft / 3.6 m ~3 ft / <0.9m (bare barge) ~4.5 ft / 1.4m (with 175 st capacity crane) Portables, project specific USA (4) 1,200 ft x in / 366 m x 29 mm wire Anchors, project specific (2) 30 in / 762 mm Ø (up to 70 / 21.3 m) Water Depth for Spuds 3 ft 50 ft / 0.9 m 15.2 m - depending on conditions SUPPORTING: Diving Marine Salvage Abandonment Construction Pipelay & Repair Pollution Clean Up Dredging Pile Driving Horizontal Directional Drilling Inland operations Coastal Operations Near Shore Operations (within 12 miles)

26 PRE & POST TRENCH PLOUGHING PIPELINE PLOUGHING

27 SELF PROPELLED TRACK SLED PIPELAY BURIAL Crawls on Pipeline Using Tensioner Style Pads Can Actively Pass Over an Anode, Will NOT Damage Coatings Can Bury Active Pipelines Bi-directional Travel at Controllable Speed Designed For All Types of Soils Pipe Range: 4 30 OD Inclusive of Coating Can Achieve First Pass Depth of Up to 4 Feet Can Be Adjusted For +16 Feet of Cover On Board Electronic Pipe Monitoring Available Anchored or DPII Deployment Overall Dimensions: 14 Long x 11.5 Wide (At Widest Point) x 19 Tall Weight 26,000 lbs (Sled Only in Air) (SCAN QR CODE WITH SMART PHONE FOR LINK TO SLED ANIMATION)

28 CONVENTIONAL PULL SLEDS PIPELAY BURIAL CONVENTIONAL PULL SLEDS Designed to Deliver High Pressure Air & Water to Emulsify Seafloor Soils Designed to Obtain the Standard Gulf of Mexico 3 Feet of Pipeline Cover Pipe Range: 2 12 OD, Will NOT damage FBE Pipe Coatings Can Be Adjusted For +16 Feet of Pipeline Cover Can Be Used to Uncover Pipelines for Removal Operations On Board Electronic Pipe Monitoring Available Dimensions and Weights vary by design

29 DUAL STAGE PULL SLED PIPELAY BURIAL DUAL STAGE PULL SLED up to 2,500 PSI & 9,600 CFM Designed to Deliver 2x High Pressure Jetting & Airlifting Designed For High Volume Output and Fast Speed for Sugar Sand Burial Pipe Range: 4 > 60 OD Inclusive of Coatings Can Achieve First Pass Ditch Depth of Up To 5 Feet (Depending on Soils) Can Be Adjusted For +16 Feet of Cover On Board Electronic Pipe Monitoring Available Narrow Version Overall Dimensions 31 6 Long x 20 Wide x 23 4 Tall ~50,000 lbs (Wet with Hoses) In Air ~34,000 lbs In Water Wide Version Overall Dimensions 31 6 Long x 40 Wide x 35 Tall ~58,000 lbs (Wet with Hoses) In Air ~42,000 lbs In Water (SCAN QR CODE WITH SMART PHONE FOR LINK TO SLED ANIMATION)

30 JET PUMP PACKAGES PORTABLE BURIAL PACKAGES Portable Jet Pump Systems: (4) 1,500 2,500 PSI (3) 2,800 1,150 PSI (2) 3, PSI

31 EXCAVATION TOOLS EXCAVATION TOOLS AIR LIFTS, JET STRINGS and PUMPS Custom Engineered and Designed For Specific Project Requirements. Designs from: 3 (76 mm) - 30 (760mm) Diameter Up to 80 (24.3 m) Long Major excavations have been performed to -110 (-33.5m) Below Mud -320 (-97.5 m) Water Depth

32 MESOTECH SONAR VERIFICATION BURIAL & EXCAVATION SURVEY

33 PIPELINE SURVEY AS-BUILTS, ANCHOR VERIFICATION & ANOMALY AVOIDANCE