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PIPELINE SECTOR

ASSETS WE HANDLE
  • Offshore and onshore pipelines
  • Flowlines, risers, and spools
  • Umbilicals and control cables
  • Landfalls and HDD crossings
  • Compressor and metering stations
  • Terminal and utility systems
ANALYSIS WE DELIVER
  • Stress and flexibility checks
  • Flow assurance modeling
  • On-bottom stability studies
  • Fatigue and buckling analysis
  • Thermal expansion evaluation
  • HDD and crossing simulations
PROJECT STAGES
  • Concept and feasibility studies
  • Pre-FEED and FEED design
  • Basic design and compliance
  • Detailed engineering packages
  • Construction and commissioning
  • Integrity and requalification
SOFTWARE 
  • CAESAR II, AutoPIPE, START-PROF
  • OrcaFlex, OFFPIPE, Flexcom
  • ANSYS, OLGA, Pipesim, FLOW-3D
  • PIPEPHASE, Flowmaster, Aspen HYSYS
  • Plant 3D, AVEVA E3D, SolidWorks
  • PLAXIS, ABAQUS, MATLAB, Excel
Assets We HandleAnalysis We DeliverProject Stages We Support Software & Digital Tools 

Assets We Handle

  • Offshore Pipelines & Flowlines - Subsea transportation systems for oil, gas, water, and multiphase fluids, including tie-ins, crossings, and stability design for harsh marine environments
  • Onshore Transmission Pipelines - High-pressure crude, gas, and product lines engineered for strength, safety, and operational efficiency across long-distance corridors
  • Risers, Spools & Tie-Ins - Design & analysis of riser systems, flexible spools, & tie-in assemblies, ensuring fatigue resistance and compliant connections between subsea & topside systems
  • Umbilicals, Cables & Control Systems – Engineering of subsea umbilicals, power, and control cables connecting offshore assets to subsea systems for safe, reliable operations.
  • Landfalls & Crossings - Specialized engineering for shore approaches, HDD, river and road crossings, ensuring environmental protection and constructability
  • Stations, Terminals & Ancillary Systems – Engineering of pump, compressor, metering stations, tie-ins, and utility systems for complete network functionality.

Analysis We Deliver

  • Pipeline Stress & Flexibility Analysis - Verification of stresses, wall thickness, and allowable deflection under internal pressure, temperature, and external loads

  • Thermal & Expansion Analysis - Assessment of expansion, contraction, and anchor forces due to temperature variations and operating cycles

  • Flow Assurance & Hydraulic Studies - Simulation of steady-state and transient flow for multiphase systems to ensure smooth operation and avoid slugging or hydrate formation

  • On-Bottom Stability & Hydrodynamic Response - Evaluation of subsea pipeline stability against waves, currents, and seabed friction, ensuring secure placement and long-term stability

  • Buckling & Fatigue Life Assessment - Identification of thermal or lateral buckling risks, cyclic load effects, and overall fatigue life of the pipeline system

  • HDD, Crossing & Landfall Analysis - Engineering verification for shore approaches, HDD & trenchless crossings — ensuring constructability, environmental compliance & geotechnical safety

Project Stages We Support 

  • Concept & Feasibility Studies - Evaluation of pipeline routes, terrain conditions, and technical options to determine optimal design concepts, preliminary sizing, and CAPEX estimates
  • Pre-FEED / FEED - Development of design basis, material selection, and hydraulic studies, establishing cost, risk, and schedule baselines for EPC bidding and planning
  • Basic Design & Compliance - Preparation of alignment sheets, wall thickness calculations, & stress verification as per DNV, ASME, and PD 8010 standards, leading to regulatory approval
  • Detailed Engineering - Production of fabrication and construction drawings, material take-offs, 3D models, and installation procedures — fully coordinated across all disciplines
  • Construction, Installation & Commissioning Support – On-site supervision during trenching, HDD, tie-ins, and testing to ensure execution meets engineering and quality standards.
  • Integrity, Monitoring & Requalification - Post-installation support including ILI data review, requalification, and integrity assessment to ensure safe, long-term operation of pipeline systems

Software & Digital Tools 

  • Stress & Flexibility Analysis Tools - CAESAR II, AutoPIPE, CAEPIPE — for stress, flexibility, and thermal expansion analysis in accordance with ASME B31.4, B31.8, and DNV-ST-F101
  • Hydrodynamic & Stability Simulation - OFFPIPE, OrcaFlex, ABAQUS — for on-bottom stability, hydrodynamic load, and installation analysis of subsea pipelines and risers
  • Flow Assurance & Thermal Analysis - ANSYS Fluent, OLGA, Flowmaster — for steady-state and transient flow simulations, assessing slugging, hydrate formation, and heat loss
  • Structural & Fatigue Assessment - ANSYS Mechanical, STAAD.Pro, ABAQUS — for local stress, fatigue life, and stability analysis of risers, spools, and supports
  • Route Planning & GIS Integration - AutoCAD Civil 3D, GIS, Global Mapper — for pipeline alignment, corridor optimization, and landfall design integrated with terrain and geotechnical data
  • Project Coordination & Data Management - Primavera P6 & MS Project — for progress tracking, documentation control & reporting, ensuring complete transparency from design to delivery