Gabriel Sim

Experience

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  IBRACO Bhd

  Jun 2012 - Sept 2012

  Civil Site Trainee/Intern
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  KELLER

  Jul 2014 - Feb 2016

  Site Engineer

  • Conducted research on the improved foundation via ground improvement (Vibro Stone Columns)• Assisted site project manager to plan and coordinate project tasks• Monitored sub-contractors progress and completion date• Monitored earthwork projects in coordination with sub-contractor engineers• Performed individual daily site inspection• Conducting site meetings, recording minutes of meeting/action items and performing follow-ups

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  KELLER

  Dec 2016 - Apr 2019

  Geotechnical Engineer

  • Interpreted soil investigation report, geotechnical investigation report and proposed alternative design to reduce construction cost• Undertaking the design of retaining system and foundation system using ground improvement techniques• Deep piling design (bored piles) for buildings• Deep and shallow soft ground embankment treatment and slope treatment/protection design• Soil investigation monitoring and geotechnical forensic engineering• Responsible for the stability assessment and risk assessment evaluation of the projects Show less

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  Link Alliance

  May 2019 - Jan 2023

  Tunnel Engineer & CPS (Mined Tunnel & TBM)

  City Rail Link C3 Contract, Mined Tunnel, Auckland, New ZealandPrimary Support Design Packages Delivery:Gabriel was tasked with delivering two primary support packages for the mined tunnels/caverns between Karangahape Station to Mount Eden Portals (KTN) as part of the Link Alliance.Detailed Design Packages for Mined Caverns:He served as the designer for two detailed design packages, namely MC30/60 and MC20/50 tunnels, which are specific to the mined cavern primary support.Collaboration, Coordination, Communication and Liaison:Worked collaboratively with other designers in the KTN mined tunnel area.Coordinated efforts with the construction team to ensure seamless integration of design and construction activities. Liaised with government representatives and external reviewers, indicating a need for effective communication and regulatory compliance.Project Accomplishments:Successfully accomplished the delivery of two KTN primary support packages within the project deliverable dates, showcasing project management and engineering skills.Documentation Preparation:Prepared essential design documentation, including a design report, relevant design drawings, and submission materials. This indicates attention to detail and compliance with industry standards.Post-IFC Process Support:Provided support during the post-IFC (Issued for Construction) process, indicating a commitment to overseeing the implementation of designs and resolving any issues that may arise during construction.City Rail Link C3 Contract, TBM Tunnel, Auckland, New ZealandAssisting tunnel leads in inspecting defects after the installation of segmental linings and key responsibilities and activities:Defect Inspection & Quality Assurance:Conduct thorough inspections of segmental linings to identify any defects or issues that may have occurred during the installation process. Ensure that the installed segmental linings meet the quality standards and adhere to the design specifications. Show less

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  WSP in New Zealand

  May 2019 - now

  Geotechnical & Tunnel Engineer

  City Rail Link, C3 Tunnel Design & CPS