Benjamin Ifejika (M.Eng., Mnse, Coren R. Engr.) Email and Phone Number
A Structural Engineer certified and registered with COREN, specializing in subsea, offshore, and onshore projects [both in brown and green fields]. Additionally, can function as a Project Engineer with current certifications in BOSIET, CA-EBS, OSP, HSE level 3, and OGUK Medical Fitness. Experienced in Front End Engineering Design (FEED), Detailed Engineering Designs (DED), facility management and field/site development, specifically in fabrication [steel], construction [reinforced concrete & steel] & Installation projects, within the building, power/energy, and oil and gas industry.
Desag
View- Website:
- desag-holding.de
- Employees:
- 5
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Senior Subsea Structural EngineerDesag May 2024 - PresentPort Harcourt, Rivers State, NigeriaProject: Saipem RAIA Brazil Project [Equinor, Repsol Sinopec & Petrobras]: Gas Export Pipeline [Installation Aids & Subsea Structures]Roles:• Analysis and design of landfall tunnel pulling head for subsea near shore pipeline.• Lifting analysis of subsea pipeline steel sleeper/support.• Inplace analysis of subsea pipeline steel sleeper/support.• Transportation analysis of subsea pipeline steel sleeper/support.• Lifting analysis of Lateral Buckling Mitigation Structure [LBMS]• Inplace analysis of Lateral Buckling Mitigation Structure [LBMS]• Finite element design of lift point arrangement [Stiffeners, padeye, shackles, welds] -
Field/Project Engineer-Offshore Structures [Engineering And Construction]Sapura Energy Nov 2023 - May 2024Pointe-Noire, Republic Of The CongoENI Marine XII Congo LNG Project [OPT-TFLNG Sea line]• Supervision of fabrication of riser spools.• Development of fabrication template for metrology spool miter cut.• Coordination of constructability review on topside installation.• Development of Management of Change [MOC] document for rigging and lift transfer operations.• Reviewing of lifting and rigging analysis designs and drawings.• Development of lift plans and lift charts.• Reviewing and approval of monopod platform structural analysis report.• Reviewing and approving of lifting and installation procedures.• Functioning as contractor representative to client on field technical matters and project progress.• Reviewing spools and platform topside installation story board.• Development of Material Take Off [MTO] on topside repair works.• Liaising with Marine Warranty Surveyor [MWS] on approval of lifting gears and aid for issuance of Certificate of Approval [COA].• Development of project material requisition list.• Carrying out of pre-construction/installation presentation to project team.• Compiling of project Daily Progress Report [DPR].• Preparing transportation vessel deck layout for loadout activities.• Coordinating and supervising the loadout and sea fastening of riser spool.• Developing of fabrication drawings/sketches for support vessel spread works.• Collecting and coordinating data for as-built drawings.• Managing of sub-contractors and approving their field activities.
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Lead Civil/Structural EngineerImerc Energy Ltd. Jun 2022 - Jan 2024Lekki, Lagos State, Nigeria
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Senior Structural EngineerWest African Ventures Ltd Apr 2023 - Oct 2023Lagos State, Nigeria• Performed scoping of work for sub-contractors and vendors• Reviewed and approved installation procedures and construction Work Method Statements [WMS].• Carried out lifting, transportation, sea fastening and installation pipeline end manifold PLEM.• Carried out lifting and transportation analysis of concrete coated pipeline.• Carried out finite element analysis and design of pipeline pulling head.• Performed structural analysis and design of buckled pipe recovery head.• Carried out lifting, transportation, sea fastening and installation analysis of spool.• Carried out pipeline stacking analysis on transportation barge.• Performed rigging analysis design of line pipe, pipeline end manifold (PLEM) and spools.• Carried out finite element analysis of pipeline pulling head sledge.• Reviewed installation and general arrangement drawings.• Performed finite element analysis of sea fastening stanchions and stopper/lock plates.• Carried out sizing and buckling analysis (hydrostatic) of pipeline pulling steel cylinder buoy. -
Civil Project Inspector (Qaqc)/Project EngineerPillar Oil Ltd Jan 2022 - Apr 2022Lekki, Lagos State, NigeriaOML56-Igbuku 1 Location Onshore Project, Kwale, Delta state• Responsible for day to day management of civil/structural construction works at the drilling Location measuring 124.80m x 90.00m (slot pit, cellar slab, oil trap, waste pit), camp sites, access roads with culverts• Review/perform of civil/structural engineering designs• Produce design drawings and as-built drawings• Generating Bill of Engineering Materials and Evaluation (BEME)• Scoping of work for contractors• Ensure strict compliance of contractor to project quality control and quality assurance requirements to ensure delivery of a fit for purpose facility• Ensure that the project is executed in accordance with the agreed works schedule and assist with recovery measures in event of slip• Manage the HSE aspects of the works to ensure no unsafe conditions / unsafe acts exist • Ensure contractor delivers the project scope of work in line with the contract in order to avoid cost overruns or contract variations• Ensure materials quality and strength (Compressive test, slump test, pile integrity test, asphalt strength and Flow (Marshall Stability) verified to meet acceptable requirements• Ensure daily & weekly site activities reporting• Arrange regular site meetings and project progress meetings• Manage any civil/structural engineering redesign due to existing site features -
Lead Civil-Structural Engineer/Qaqc Project EngineerBifeton Engineering Ltd May 2021 - Dec 2021Lagos, Lagos State, Nigeria• GTC Module lifting points detailed finite element analysis for Chevron Agbami FPSO (FEED)• Reviewed in-place and lifting analysis of pipeline end manifold (PLEM) for Bureau Veritas, Dubai.• Location Preparation Job for Nigerian Agip Oil Company (Obirikom, Ebocha 3,5,7,9 & 15)• 42 points, 30m Pile Foundation Project • 20m x 10m Steel Portal Framed Industrial Warehouse Project (Eurocode design)• 36m x 30m Reclamation Shore Protection Project (Sheetpile Design)• Proposed residential building analysis and design at Carretera De Malabo II, Malabo, Equatorial Guinea
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Lead Civil/Structural EngineerPrime Sources Limited Feb 2021 - Apr 2021Lagos, Lagos State, NigeriaMeren Source Water/Jacket Modification Project for Chevron Nigeria Ltd* Structural Analysis (Lifting, Transportation, Installation, Seafastening and Inplace) of 10'' J-Tube, 6''Riser Structure and Clamps*Rigging design of spools, riser, J-tube and riser clamp*Compilation of Installation procedure of spools, riser, J-tube and riser clamp -
Senior Structural/Subsea EngineerAriosh Jul 2019 - Dec 2020Lagos, NigeriaSubsea hardwares structural engineering analysis and design(global and local checks),offshore structures structural analysis and engineering design(global and local checks),structural integrity analysis,offshore platforms structural assessment and modification designs, marine and onshore structures structural analysis and design, greenfield and brownfield construction site engineering and project management. -
Senior Structural EngineerPrimetek Heavy Industries Limited Jul 2018 - Jun 2019LagosOil well/well head location development/revamping engineering activities support (water/gas injection), rig foundation designs (cellar slab), compressor foundation designs, project supervision and management, cofferdam design and installation for damaged pipeline and valve repairs, pipeline anchorage system design and construction, mud pit design and construction
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Senior Structural/Project EngineerMarine Platforms Limited Sep 2017 - May 2018Lagos Nigeria1. Southern Swamp Sales Gas Evacuation Pipeline Project for SNEPCO. Design review,construction supervision and engineering management of linear winch foundation, cofferdam and anchor pile for pipeline installation operations.2. Bonga field routine maintenance works support for SNEPCO3. Structural analysis of Hydraulic Flying Lead HFL basket subsea deployment4.Subsea/Offshore Project Engineer -
Senior Structural Engineer(Onshore/Offshore&Subsea)Zmatti Engineering Nigeria Jan 2015 - Jul 2017Lagos NigeriaDesign of onshore,offshore and subsea structures and pipeline.Facilitator/consultant for human capacity/manpower developement in terms of on-the job training on the field of onshore/Offshore&Subsea engineering.
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Subsea Engineer (Structures)Saipem Oct 2012 - Dec 2014Lagos NigeriaReviewing/issuing technical reports.Reviewing of engineering drawings.Structural analysis and design(Transportation,Lifting,Retrieval,In service,Installation) of subsea structures(Flowline End Termination Assembly FLET,Pipeline End Manifolds PLEM,Single Hybrid Riser Support Structure,Subsea Safety Isolation Valve SSIV and In-line Tee Assembly ITA). -
Subsea Structural Engineer (With Pipeline Engineering Experience)Dover Engineering/Jp Kenny Nigeria Nov 2010 - Oct 2012Lagos NigeriaAnalysis of Pipeline Stresses and stability using AGA L2,ABAQUS and AUTOPIPE. Free Span Analysis,On-Bottom Stability Analysis,Wall Thickness Analysis and Expansionsion Analysis.Riser Stress Analysis.Riser Clamp Analysis and Design.
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Subsea Structural EngineerSaipem Nigeria Feb 2009 - Jun 2010Lagos NigeriaAnalysis of subsea structures using software like COSMOSM,SACS and ABAQUS coupled with spreadsheets and MathCAD
Benjamin Ifejika (M.Eng., Mnse, Coren R. Engr.) Education Details
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Civil Engineering (Structural Engineering And Technology) -
University Of BeninStructural Engineering
Frequently Asked Questions about Benjamin Ifejika (M.Eng., Mnse, Coren R. Engr.)
What company does Benjamin Ifejika (M.Eng., Mnse, Coren R. Engr.) work for?
Benjamin Ifejika (M.Eng., Mnse, Coren R. Engr.) works for Desag
What is Benjamin Ifejika (M.Eng., Mnse, Coren R. Engr.)'s role at the current company?
Benjamin Ifejika (M.Eng., Mnse, Coren R. Engr.)'s current role is Civil/Structural Engineer [Onshore/Offshore/Subsea].
What schools did Benjamin Ifejika (M.Eng., Mnse, Coren R. Engr.) attend?
Benjamin Ifejika (M.Eng., Mnse, Coren R. Engr.) attended University Of Benin, University Of Benin.
Who are Benjamin Ifejika (M.Eng., Mnse, Coren R. Engr.)'s colleagues?
Benjamin Ifejika (M.Eng., Mnse, Coren R. Engr.)'s colleagues are Sebastian Schmidl, Femi Dele, Mathias Hieke, Jörn Zado, Osman Demren.
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