Mark Angelo Eubanas
Structural Engineer
A great structural engineer strikes a balance between efficiency and constructability. It is easy to make a structure safe by over-designing it with massive steel profiles or heavy rebar congestion, but that wastes material and creates nightmare conditions for the ironworkers and concrete pourers on site.
Skills & Tools
- Tekla StructuresTekla Structures
- AutoCADAutoCAD
- Autodesk RevitAutodesk Revit
- SolidWorksSolidWorks
- SpoolGenSpoolGen
- AutoSpoolAutoSpool
- AI Generative Tools & Prompt EngineeringAI Generative Tools & Prompt Engineering
About Me
Lead Structural Steel Detailer & BIM Coordinator with over 20 years of expertise in high-volume structural steel and piping detailing, 3D Building Information Modeling (BIM), and QA/QC management for large-scale industrial and infrastructure projects. Proven track record of leading detailing teams at industry-leading firms like Kiewit and Cybalink, managing end-to-end deliverables, model accuracy, and final project handover dossiers. Expert in Tekla Structures, Navisworks, and AutoCAD, with a strong commitment to AISC, AWS D1.1, and QMS standards.
Work Experience
April 2018 – Present
Team Leader / Senior Structural Steel Detailer
KIEWIT (via Cybalink Outsourcing Excellence) — Pasig City, Philippines
Direct and mentor a dedicated team of structural detailers in executing high-precision 3D structural steel models and detailed shop drawings for major industrial and infrastructure projects.
Enforce rigorous QA/QC inspection protocols across all modeling and drawing deliverables, significantly reducing shop rework and field erection conflicts.
Manage Tekla Structures modeling workflows, connection detailing, anchor bolt layouts, and material takeoffs while liaising directly with engineering leads and project managers.
Oversee cross-disciplinary clash detection and coordination to streamline the path from engineering design to shop floor fabrication.
September 2017 – April 2018
Team Leader
STEEL PENCIL
Managed detailing schedules, submittal quality, and team output for complex structural steel modeling projects.
Conducted model and drawing audits to guarantee strict alignment with international detailing codes and client specifications.
Resolved technical RFIs between detailing teams, structural engineers, and fabricators to maintain project timelines.
May 2012 – February 2017
Project Manager / Structural Detailer
SAUDI OGER LIMITED — Riyadh, Saudi Arabia
Oversaw structural detailing operations and mechanical/structural package execution for large-scale commercial, institutional, and infrastructure developments overseas.
Prepared and reviewed comprehensive shop drawings, anchor bolt plans, and structural frame connection details adhering to project specifications.
Coordinated with international engineering teams, main contractors, and fabrication facilities to ensure accurate deliverable submittals.
Featured Projects
Noble Energy – Leviathan Topsides (LEV)
The Leviathan topsides installation for Noble Energy was completed in September 2019, with the installation of the topsides by the Sleipnir vessel. The topsides have a total weight of 24,500 tonnes and were installed in less than 20 hours. The launch date for the topsides is not explicitly mentioned in the available sources, but they were set sail from Corpus Christi, Texas, in the US Gulf of Mexico prior to their installation.
Chevron - Jack / St. Malo Topside (JSM4)
The Jack/St. Malo facility at Chevron was first announced in December 2014, with operations starting in the same month. The topside facilities were fabricated and constructed in Ingleside, Texas, and the hull was completed in February 2013. The facility is designed to have a production capacity of 177,000 barrels of oil-equivalent per day
CHEVRON BIG FOOT SUCTION PILES
The Big Foot field was discovered by Chevron in January 2006. The platform began producing oil in November 2018. The project was sanctioned in December 2010, with construction starting in 2011
Vertiv SmartRun – Frontier HAC Data Center Modules
The Vertiv™ SmartRun is a prefabricated overhead IT infrastructure system designed for end-to-end speed and simplicity. It integrates high-density power distribution, liquid cooling, networking and containment infrastructure in an all-in-one deliverable platform. High-speed assemblies at Vertiv manufacturing locations worldwide reduce complexity and accelerate deployment time onsite up to 85% faster than traditional stick build methods. It is modular, scalable and configurable to various customer design points, making project deployment at scale with ease.
Cenovus - West White Rose Topside (WWR) (Husky Energy)
Cenovus successfull achieved a major milestone on July 16 with its West White Rose project offshore Newfoundland, on the Grand Banks. It’s a project that was substantially delayed due to the COVID-19 pandemic, and is finally coming together.
It’s a first for offshore Newfoundland and Labrador, and a major milestone for our West White Rose project. The topsides arrived in the field today, carried by the Pioneering Spirit construction vessel, and the 23,000-tonne platform was placed on the concrete gravity structure. Assisted by calm seas and supported by years of planning by our project teams, the topsides were safely set down in two hours. Thank you to all those involved in ensuring this success!
Our focus now shifts to the final stages of the project: hook up and commissioning of the platform and the subsea tie-in work. First oil is expected in the second quarter of 2026.
Dynamo Playgrounds – Adventure Path at Lewis and Clark Landing Project
Dynamo Playgrounds ignites the idea that you never dreamt possible for your community park. Our future designs come into play from your imagination. Dynamo’s creative games help develop unforgettable childhood memories worldwide. Let’s build amazing things together.
Conoco - Willow Oil & Gas Facilities (WCF)
Location: Approximately 30 air miles from the Alpine Central Facility and approximately a 36-mile road route from Nuiqsut. Scope: A Central Processing Facility with five drill sites and a separate camp and shops pad. Pipelines linking to existing Alpine infrastructure/corridors. Future additional development would require additional agency reviews and approvals