Catur Indra Sukmana

Experience

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  PT Dock Pendingin

  Sept 2011 - Jan 2012

  Quality Control Engineer

  Key Responsibilities: • Shipyard Field Coordination:Led and coordinated field teams to execute daily shipbuilding and repair activities efficiently, ensuring alignment with design and production plans.• Construction and Repair Monitoring:Supervised the building and refurbishment processes of tugboats and barges, verifying structural accuracy and quality throughout each phase.• Welding Quality Inspection:Performed visual inspections of welding work to assess conformity with classification standards and detect potential structural issues.• Ship Tank Air Testing:Conducted air pressure testing on ship tanks to validate structural integrity and leakage resistance.• Stakeholder Communication:Acted as a liaison between project managers, contractors, and clients to address site-level challenges and ensure project goals were met.• Hull Damage Assessment:Identified and marked damaged areas on vessel hulls and proposed repair strategies, including material estimation.• Shell Expansion Drawing & Material Calculation:Produced shell expansion drawings and performed material calculations to support accurate repair and new build processes.Projects:• Kartika Samudra Adijaya – Tugboat Repair and New Build:Oversaw construction and repair activities of tugboats, including field supervision, quality control, and hull integrity assessments.• Kartika Samudra Adijaya – Barge Repair:Managed the structural assessment and repair workflow of barges, focusing on hull damage identification, material estimation, and QA/QC processes. Show less

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  Synergy Engineering

  Jan 2012 - Jan 2013

  Project Control Engineer

  Key Responsibilities: • Project Scheduling & Control:Monitored project timelines, tracked progress, and ensured deliverables aligned with deadlines and client expectations.• Cost-Time-Resource (CTR) Estimation:Prepared detailed CTR breakdowns to forecast resource requirements and manage project budgets effectively.• Progress Reporting:Developed comprehensive weekly and monthly progress reports, providing clear updates to stakeholders and management.• Cross-Disciplinary Coordination:Facilitated effective communication and collaboration among project managers, engineering teams, and clients to ensure design accuracy and alignment.• Client Interaction & Meetings:Conducted regular meetings with clients to present progress updates, discuss project changes, and manage expectations.• Engineering Review:Reviewed and validated calculations, designs, and technical drawings produced by the engineering team for quality and compliance.Projects:• PHE ONWJ – Blanketing Engineering Services:Supported engineering services for pipeline and equipment blanketing systems; coordinated between stakeholders to maintain safety standards and scheduling targets.• Santos CBM – Concept Study:Participated in a conceptual engineering study for Coal Bed Methane (CBM) development; provided cost estimation and scheduling for early-stage project planning.• Premier Oil – PDMS As-Built Modeling:Oversaw 3D PDMS (Plant Design Management System) as-building efforts, ensuring updated models accurately reflected site conditions and modifications.• Star Energy Project:Provided engineering coordination and project control for various oil and gas infrastructure upgrades; ensured timely document submission and design review cycles. Show less

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  Kakanoo Marine Indonesia

  Feb 2013 - Feb 2014

  Naval Architect

  Key Responsibilities: • Project Monitoring & Coordination:Oversaw construction progress, timelines, and quality control of yacht building projects, ensuring alignment with design specifications and stakeholder expectations.• 2D and 3D CAD Modeling:Produced detailed 2D and 3D drawings using CAD software for structural layouts, systems integration, and hull geometry.• Yacht Structural Design & Calculations:Planned and executed design of yacht structures, performing structural analysis and load calculations to ensure compliance with classification standards and safety requirements.• Site Surveys & Inspections:Conducted on-site evaluations during construction phases to verify build accuracy, structural alignment, and material conformance.• Client and Stakeholder Communication:Acted as a liaison between project managers, clients, and engineering teams to ensure clear communication and timely issue resolution.• Technical Documentation & Reporting:Generated comprehensive technical reports and documentation, including progress updates, design revisions, and compliance summaries.Project:Sampajay Wooden Yacht – New Build Project Management:Led end-to-end project management for the construction of a traditional wooden yacht. Responsibilities included coordinating design implementation, monitoring build quality, conducting structural inspections, and ensuring project milestones were met. Show less

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  The National Research and Innovation Agency of The Republic of Indonesia

  Feb 2014 - now

  Coastal Structure Engineer / Researcher

  Key Responsibilities:• Design & Analysis of Coastal Structures: Planned, designed, and performed structural calculations for breakwaters, jetties, and seawalls.• Floating & Mooring System Design: Conducted engineering analysis and simulations for floating structures and mooring systems to ensure stability and safety.• Physical Model Testing: Oversaw lab-based modeling of coastal structures; monitored wave interactions, overtopping, and structural behavior.• CFD Numerical Modeling: Used tools like Flow 3D and DualSPHysics to simulate wave-structure interactions and optimize designs.• Research & Publication: Authored and submitted peer-reviewed papers in international journals to contribute to the coastal engineering field.Projects:• Sanur, Bali – Floating Marina: Structural and hydrodynamic analysis for layout and mooring optimization.• Kangean – Floating Jetty: Designed for site-specific oceanographic conditions with load and stability checks.• Jakarta – NCICD Caisson Design: Developed reclamation caisson design for the NCICD masterplan.• TPPI – Sheet Pile Wall: Assessed and validated marine sheet pile wall structures.• N219A Seaplane Dock: Designed a floating dock incorporating hydrodynamics and berthing forces.• Floating Breakwater: Engineered and analyzed mooring and wave attenuation performance.• Rakuna Block – Japan Collaboration: Led joint lab testing on breakwater stability using Rakuna units.• Bathymetry Surveys: Managed seafloor mapping in Balikpapan, Subang, Madura, and Semarang.• Raya Superindo – Breakwater Testing: Supervised wave tank trials to validate design.• Gelagah Fishery Port: Tested breakwater design for overtopping and transmission. Show less