LIFE OF FIELD SOLUTIONS - ONSHORE AND OFFSHORE

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1 LIFE OF FIELD SOLUTIONS - ONSHORE AND OFFSHORE Leighton Offshore has the capability to take on the most challenging projects across both the onshore and offshore oil and gas project lifecycle. Our multi-disciplinary expertise and background ensure our clients have access to a one-stop shop for life of field solutions, covering project management, detailed engineering, procurement, fabrication and construction, transportation and installation and commissioning. We provide services for both Greenfield and Brownfield projects, with innovative and cost-effective engineering solutions from Leighton Engineering, our in-house engineering team to the most technically challenging projects. We also provide comprehensive Life of Field Services solutions including operation and maintenance, inspection, repairs and maintenance and emergency pipeline repair of major oil and gas facilities.

2 LEIGHTON OFFSHORE INDUSTRY LEADING HSE STANDARDS Leighton has a proven record and corporate commitment to internationally certified QHSE management systems. We have ABS Certification for ISO 9001 (Quality), OHSAS (Health and Safety) and ISO (Environment). The safety of our people is our top priority and we have world class safety standards to comply with the conditions in the offshore oil and gas industry. We are also aware that our work can have impact on the surrounding environment and we take all steps to comply with the environmental standards in the areas where we operate. SUBSEA PIPELINES RIGID, FLEXIBLES AND SURF INSTALLATION Leighton Offshore capabilities include the undertaking of EPCIC works for both large and small diameter subsea pipelines. Our expertise includes nearshore, shallow water, infield pipelines, SURF installation, shore crossings, shore-pull installation and tie-in spools. We offer rigid pipe-lay installation capability using traditional S-lay, surface and bottom-tow methods. We are able to offer complete installation services which include pre and post trenching, marine-related works at shoreline and onshore works. SINGLE POINT MOORING (SPM) INSTALLATIONS Leighton Offshore is a leader in the field of SPM systems installation. We have installed over 18 SPM systems in Asia, Africa and the Middle East. Our experience includes anchored and piled SPM installation using drilled, grouted and driven piles and undertaking on an EPCIC basis the other elements of an SPM system which include the PLEM, chains, subsea and floating hoses. We can offer full commissioning and O&M services for the SPM facilities. OFFSHORE AND SUBSEA STRUCTURES Leighton Offshore, supported by strong engineering resources, is able to undertake on an EPCIC basis, the whole suite of topsides modules and jacket design and installation. We have extensive experience in undertaking offshore piling, offshore and subsea structures, HUC, topsides modification shut down works and prefabricated skids. We have strategic partnership with leading fabricators in the Middle East and South East Asia to undertake the provision of world-standard construction and fabrication of offshore platforms, topsides and structures. MARINE LOADING AND TERMINAL FACILITIES Leighton Offshore has extensive experience in the construction of marine facilities that supports the Oil and Gas industry. These include jetties and berths for the receipt and export of products. We have the capability to undertake construction of marine structures, topsides mechanical works, navigation systems, loading equipment, onshore storage terminals and tank farms.

3 MARINE VESSELS We operate a fleet of modern offshore plant and equipment that can be mobilised for projects whenever they are needed. Leighton Offshore s fleet is characterised by its youth. Our vessels are designed and built to optimally suit the market in which we operate. All vessels are compliant to the latest international ISPS standards and codes and use state-of-the-art systems and technology. STEALTH (Pipelay barge) Year Built 2006 Dimensions LOA: 100m Breadth: 30m Depth: 6m Draft (Min.): 2.8m Draft (Max.): 4.5m Mooring System Pipelay Tensioner Accomodation Lifting Capacity 9 point 8-60 OD 2 x 50MT 232 POB (1, 2, 4 man cabins) 2 x 280MT lift crawler crane ECLIPSE (Pipelay barge) Year Built 2008 Dimensions LOA: 130m Breadth: 32m Depth: 8.5m Draft (Min.): 3.2m Draft (Max.): 5.8m Mooring System Pipelay Tensioner Accomodation Lifting Capacity 8-10 Point 6-60 OD 2 x 60MT 260 (1, 2, 4 man cabins) Main: 1 x 300MT Pedestal Aux: 1 x 100MT Pedestal FAULKNER (Pipelay barge) Year Built 2008 Dimensions LOA: 76m Breadth: 24m Depth: 4.8m Draft (Min.): 1.7m Draft (Max.): 3.4m Mooring System Pipelay Tensioner Accomodation Lifting Capacity 9 point 8-32 OD 2 x 30MT N/A 2 x 150MT lift crawler crane MYNX (Work / Accomodation) Year Built 2002 (Upgrade 2010) Dimensions LOA: 85m Breadth: 24m Depth: 4.8m Draft (Max.): 3.4m Mooring System 8 point Accomodation 165 Lifting Capacity 1 x 400MT lift crawler crane Installation Capability Work Barge MPV1 (Multi Purpose Vessel - Cable Laying) Year Built 2001 Dimensions LOA: 66m Breadth: 20m Draft (Max.): 2.6m Mooring System DP1 and 4 point Accomodation 50 Installation Cable Lay & Capability Trenching Leighton Offshore Pte Ltd 137 Telok Ayer Street, #03-01, Singapore t f e info@leightonoffshore.com Leighton Engineering Sdn Bhd Suite 9.01, Level 9, GTower, 199 Jalan Tun Razak, Kuala Lumpur, Malaysia t f e info@leightonoffshore.com Leighton Offshore Sdn Bhd Suite 9.02, Level 9, GTower, 199 Jalan Tun Razak, Kuala Lumpur, Malaysia t f` e info@leightonoffshore.com Leighton Offshore - Dubai P.O. Box 49703, Level 8, Office No. 811 & 812 Concord Tower, Street 50, Al Sufouh Road, Dubai Media City (DMC), Dubai, United Arab Emirates t f e info@leightonoffshore.com

4 INTEGRATED ENGINEERING SOLUTIONS Leighton Engineering is a fully owned subsidiary of Leighton Offshore, part of Leighton Australia s largest development and contracting group listed on the Australian Stock Exchange since Based in Kuala Lumpur, Malaysia, our dedicated team of engineers provides comprehensive engineering solutions for the oil and gas market. Our activities cover technical studies, research and development, conceptual and detailed engineering, project management and technical assistance. For each project, Leighton Engineering builds teams of specialists to deliver tailored solutions to accomplish the client's objectives. We comply to the highest standards for health and safety, environment and quality and are ABS certified to OHSAS18001, ISO and ISO We ensure that all regulatory requirements are implemented and all work complies with international standards. Our engineering services include:. Project Management Multi-Disciplined Engineering Conceptual/FEED Engineering Detailed Engineering EPCIC Engineering Installation Engineering. Marine/Infrastructural Engineering Procurement and Expediting Construction and Commissioning Supervision Process System Design, Supply and Support Fixed Platform/Wellhead Platform Design Floaters/FPSO Process Topsides MOPU Process Topsides Onshore Process System. Temporary Works Design

5 LEIGHTON ENGINEERING PIPELINE ENGINEERING Our expertise includes the design of infield and export pipelines, thermo-hydraulic analysis, route selection, pipeline mechanical design and optimisation, spanning prevention and buckle mitigation. We provide detailed installation analysis for both shallow and deepwater pipelines, including trenching and ploughability analysis. FIXED OFFSHORE PLATFORMS We offer a range of specialist expertise in engineering services to meet the challenges of engineering, designing and installation of fixed offshore platforms from concept, FEED through Detailed Design and into EPCIC consisting of both process and minimum facilities topsides and jackets. Undertaking process equipment design, skid design, deck and module design, assessment and installation. We specialise in constructable and cost effective solutions, for installation, commissioning and decommissioning of offshore structures. OFFSHORE TERMINAL LOADING AND OFF-LOADING SYSTEMS Leighton has extensive experience and expertise in engineering, installation, commissioning, operation and maintenance of SPM systems. Leighton Engineering advise Clients on the optimum solutions for the design, selection of size and siting for offshore marine tanker loading and offloading SPM and marine terminal systems. Our capability includes engineering and design for floating terminal facilities covering mooring systems, PLEM s and SPM subsea facilities and associated technical specifications. BARGE JACKET LAUNCH AND TOPSIDE FLOATOVER ANALYSIS Our in-house capability for detailed instillation engineering for the launch and installation of platform jackets as well as platform topsides by barge float over method, give us a very good opportunity to offer the best technical and cost efficient solutions to our Client. Our highly experienced and capable engineering team are using the latest industry software such as MOSES, SACS and Orcaflex to model the floating body and structural objects as well as all connecting parts in a hydrodynamic offshore environment to achieve the best overall solution to meet Client requirements. PIPELINE TOWS Leighton Engineering offers a complete range of services required to successfully plan, manage and engineer offshore pipeline installations using tow methodology. This includes Bottom, Off-bottom, Mid-depth and Surface tow methodologies. We have extensive experience in pipeline shore pulling and have proven the economic and technical merit of pipeline shore pulling methodology by successfully completing landmark projects across Africa, Asia, India and Middle East. OFFSHORE LIFT STUDIES AND DESIGN We have significant experience in offshore lifting and can perform dynamic studies and analysis to determine optimum solutions for the safe lifting of offshore structures from barges or vessels. The lift barge or vessel can be fully modelled and assessed for the lifting in the specific environmental conditions at the project site with the rigging and lift sequence design and supporting analysis reports provides as per Client requirements. VESSEL AND BARGE MODELLING FOR SEAFASTENING, MODIFICATIONS, MOORING AND TRANSPORTATION With a strong team of Naval Architects and Marine Structural Engineers with extensive experience in vessel and barge modeling, structural assessments and transportation analysis, we are able to offer our Clients the best optimised solutions to suit their needs. This includes design and engineering solutions for barge and vessel operations to meet potential extreme environmental criteria covering Cyclones, Earthquakes and Tsunamis. Recent successful project solutions and designs include the Gorgon LNG project in Australia and the ICOEE Project in Iraq.

6 UTILITY SYSTEMS Leighton Engineering has extensive experience in strategic analysis, project planning and techno-economic evaluation for a range of utility systems for oil and gas projects including instrument air and plant air system, produced water treatment systems and chemical injection systems. We also design gas lift systems including dehydration, compression and injection and water injection systems such as desalting, deoxygenating oil separation and injection. SUBSEA FACILITIES DESIGN Our in-house engineering capability and expertise include design of subsea facilities and structures. This covers subsea PLEM and PLET structures including protection design. We have extensive experience in offshore subsea foundation analysis and design including deep and shallow foundations for subsea structures covering piping manifolds and PLEMS. MARINE JETTIES AND TERMINALS Leighton Engineering has expertise and experience in the design of marine jetties and terminals covering both piled and gravity based foundation principles. The core of our capability is based on a well-developed integrated hydrodynamic and structural modeling and analysis approach and an optimum design approach to the Client for such specialised and often complex marine structures and terminals. Our design expertise covers foundations, structural components, piping, electrical, controls systems, safety and specifications. ONSHORE PIPELINES Leighton has extensive experience in onshore pipeline design and installation including oil and gas, water and sewerage pipeline systems. We cover both greenfield and brownfield projects, optimising pipeline facilities and their control systems through route selection, right of way, river and road crossings investigations. We assist clients in selecting and procuring the most suitable pipeline materials and coating systems and provide structural design of pipelines and associated facilities including scraper traps, valve and metering stations and SCADA packages. FLOATING SYSTEMS Leighton Engineering has a wealth of experience in floating systems design and installation including FPSO and MOPU. Our core skills include overall layout design, engineering and design of Topsides, Process and Equipment design, marine /naval architectural design, installation analysis and support and commissioning. We operate the latest clash checking and integration software for FPSO topside modular design and installation. FPSO Modules: 3D Softwares Integration:. CSU Module. Flare Module. Autodesk Inventor. CAD Worx. Pipe Rack. Gas Compression. Aveva PDMS. Bentley Autoplant. Gas Dehydration. Power Generation. ESD/DCS System ENGINEERING SOFTWARE Leighton Engineering has a portfolio of the latest design and process tools and highly trained operators including. PDMS 3D modelling. AutoCAD / BOCAD. PV Elite - pressure vessel design. SACs - structural. GRL Weap - pile driveability. HYSYS - process simulation. INTools. ETAP - electrical. Caesar - pipe stress analysis. Pipenet. Flarenet. Primavera 6. Moses total hydrodynamics solution. ANSYS FE program. DnV Mathcad Sheets pipeline. Off Pipe pipeline installation. SAGE 2D pipeline FE software. AGA pipeline stability software. Orcaflex hydrodynamics numerical software