Installation Engineering Our detailed understanding of hydrodynamics, vessel motions and operational considerations, allows us to conduct installation engineering for risers and many other subsea systems and components. Our experience includes subsea pipelines (reel-lay, j-lay, s-lay), umbilicals, trees, manifolds, PLEMs, PLETs and driven suction pile foundations. We have provided installation engineering support to many installation contractors all around the world, and have also provided guidance to operators in selecting installation methods and cost optimisation. Key Services Installation analysis: reel-lay, j-lay, s-lay, crane operations Pull-in and hand-over analysis Definition of installation windows Installation procedures Lifting calculations Lifting aid design – spreader bars and frames Transportation analysis and sea-fastening calculations Vessel selection Installation supervision and verification Project Experience Petrobras – P55 SCR and Umbilical Installation McDermott – Kikeh Phase 2 Umbilical, Flexible Riser and Subsea Structure Installation BG – Pre Salt Pilot Field Risers Installation Study Petrobras – Ubarana Umbilicals and Flexible Pipes Installation Modec – FPSO Fluminense Production Riser Replacement Aquatic – CTEP Pattani Spirit PLEM and Flexible Riser Installation BP – Horn Mountain Riser Verification Export SCR Installation Analysis SBM – GAP Installation Analysis Mid-water Transfer Line (tow out) Total – Girassol Bundle Riser Installation (tow out) Chevron – Kuito Umbilical Replacement Installation Analysis BP – Thunder Horse PLET & Flowline Recovery and Re-Installation Chevron – Agbami Tree Winch Installation Analysis Technip – Gumusut Kakap Flexible and Umbilical Installation Bumi Armada Berhad – PT-PAN Udang East Umbilical Installation Analysis Woodside – Browse SCR Installation Verification Shell – BC-10 MOBO Installation Analysis Subsea 7 – Brazil Installation Engineering Support Share this page Share on FacebookShare on LinkedinShare on Twitter Services Deepwater Production Systems Riser Concept Engineering Steel Catenary Risers Top Tensioned Risers Hybrid Risers Flexible Pipes & Risers Composite Risers Subsea Flowlines & Jumpers Subsea Umbilicals System Verification & CVA Drilling, Completion & Workover Drilling Risers Drilling Riser Management Subsea Completion & Workover Risers Subsea Wellheads & Conductors Offshore Platform Conductors Platform Well Integrity & Life Extension Well Engineering Well Plug & Abandonment Integrity, Life Extension & Monitoring Riser Integrity & Life Extension Subsea Wellhead System & Life Extension Machine Learning for Riser Engineering Riser System Digital Twin Riser Monitoring System Engineering Riser Inspection, Maintenance & Repair Subsea Incident Engineering Fracture Mechanics and ECA Minimum Facility Platforms Conductor Supported Wellhead Platforms & CoSMOS Monopile Wellhead Platforms Exploration to Early Production Systems Structural Engineering Services Installation Engineering Decommissioning Engineering Riser Delivery Management Component Detailed Design Mechanical Connectors Systems & Qualification Testing Offshore Renewables & Alternative Resources Fixed Offshore Wind Floating Offshore Wind Deep Sea Mining Related TECHNICAL PAPER Riser Installation in Deep & Ultra Deep Water See all Technical Papers TECHNICAL PAPER Overcoming Installation Challenges to Wellhead and Conductor Fatigue See all Technical Papers