Consultant · Digital Modelling · Aurecon
6+ years from Japan-aligned BIM delivery to Aurecon’s Singapore, Australia, and New Zealand projects: governed Revit models from concept (LOD100) to construction-ready LOD300, federation and coordination on ACC / BIM 360, plus in-house automation via Dynamo and Revit API (e.g. REAL, REBA) to cut rework and keep handovers predictable.
Governance & federation
LOD discipline, libraries, federation — backbone of dependable models.
Automation
Dynamo, Revit API, and scripted QA — fewer manual errors under pressure.
Coordination
Clear follow-up across time zones — engineering intent survives handover.
Focus: treat BIM deliverables like a maintained product — repeatable standards, proactive communication with engineering, and tooling that scales with workload.
APAC · Singapore · Australia · New Zealand · Vietnam (origin)
Etienne Van der Klashorst
Lead Structural Engineer · Melbourne
“Models and drawings you helped prepare were well received by the client — documentation standard reflected well on you. Very responsive.”
15 Apr 2026
Angelo Vitacco
Senior Structural Modeller · Melbourne
“Performed exceptionally — dedication, detail, quality under tight deadlines; clear communication in a multilingual team. Happy to work together again.”
14 Apr 2026
William Nguyen
Senior Structural Engineer · Adelaide
“Responsible BIM modeller — reliable under deadlines (HVSB Melbourne), initiative in planning & coordination; highly positive in Let’s Talk discussions.”
2026
Aurecon

Hazama Ando Vietnam

Delivered structural modelling for a multi-court tennis stadium with long-span steel roof and seating bowl — a public-facing landmark with strict aesthetic and structural tolerances. Coordinated steel, concrete and architectural intent across disciplines, and built reusable parametric families for repeated seating and roof truss elements to keep the model lean and audit-ready.

Structural BIM for a high-rise with three concurrent phases — existing, early works, and new construction — governed in a single Revit federation. Designed the phasing strategy, naming conventions and view templates so each contributor only sees what's relevant to their phase. Avoided cross-phase contamination and kept the model maintainable end-to-end.

Worked on two mission critical data center facilities, handling complex raft footings and precast wall systems. Built custom Dynamo scripts to automate repetitive detailing work, which cut modelling time by 40% without compromising quality. Set up automated QA checks that caught issues early and eliminated rework completely. The client specifically praised the proactive approach and quality of delivery.

Led the structural BIM work for launch shaft and mined tunnel sections, working closely with engineering teams in Singapore. Created automated clash detection workflows that reduced coordination time by 35% and prevented 90% of potential on site conflicts. Built standardized automation tools for tunnel segment modelling that kept everything consistent while speeding up the process.

Handled structural modelling for a reinforced concrete and steel commercial building with extremely rigorous modelling standards. Delivered comprehensive structural documentation from concept to construction-ready stage, ensuring strict compliance with project specifications. Developed custom Revit API tools that reduced manual errors by 60% through automated batch updates and parameter management. Coordinated smoothly across all disciplines to maintain the highest quality standards throughout the project.

Modelled the entire structural scope solo, covering concrete, steel, and engineered timber elements while also managing BIM coordination for this innovative hybrid structure. Created specialized automation tools for timber connection detailing and parametric family generation. Set up automated model health monitoring that kept everything audit compliant. Finished ahead of schedule despite the project's complexity.

Delivered comprehensive structural modelling for a large scale expansion project with strict security requirements. Implemented automated quality control processes that ensured 100% compliance on security critical elements. Established standardized workflows that improved team productivity while maintaining the high quality standards needed for secure facilities.

Led structural BIM work for underground MRT station infrastructure, dealing with complex geometry and coordinating across multiple disciplines. Managed the intricate coordination between structural, architectural, and MEP systems. Built automated validation checks that ensured compliance with Singapore MRT standards throughout the project, which significantly improved quality control.

Handled specialized structural modelling for a radar tower with complex lattice structure, making sure everything met the strict technical requirements. Developed custom parametric families for generating lattice members efficiently. Created automated workflows that exported analysis models directly into structural analysis software, which streamlined the design process.

Coordinated BIM deliverables for a high end office fitout, managing structural elements and ensuring smooth integration with MEP systems. Developed standardized templates for fitout elements that allowed quick deployment across multiple floors while keeping everything consistent. The automation work freed up the team to focus on design optimization instead of repetitive modelling.
Skill | Category | Level | Tools / Examples |
|---|---|---|---|
Mentoring & Training | Leadership | Advanced | Onboarding support, knowledge sharing sessions |
Project Leadership | Management (Cert) | Aurecon Certified | PM Certified |
BIM Management | Management | Advanced | Timber Mooro project, Model setup & QA, BEP Initialization |
Project Coordination (Multi-region) | Management | Advanced | Singapore (CR207), Australia, New Zealand |
Team Collaboration & Communication | Soft Skills | Advanced | Cross-discipline alignment, engineer coordination |
Revit API / C# | Coding / Dev | Advanced | QC Tool (type clean-up · auto views & sheets from arch link · model health), SMLR Developers contributions |
Dynamo (Python) | Automation | Advanced | REAL tool, daily-task scripts, carbon calc workflows |
Microsoft Power Automate | Automation | Advanced | BIM-to-SharePoint flows, approvals, notifications, AEC ops automation |
Aurecon SMLR Developers | Leadership | Member | Global team building Revit streamliner tools for Aurecon |
Revit Template & Standards Design | Technical | Advanced | Minimal, opinionated templates so teams don't drown in clutter |
Multi-tool / AI-assisted Development | Coding / Dev | Advanced | Vibe-coding across Revit add-ins, web apps, automation — backed by strong CS fundamentals |
Next.js / React.js | Web Development | Advanced | Portfolio · tamchau.io.vn |
Effort Tracking / Planning | Planning | Advanced | Notion system, self-managed logging |
Autodesk Revit | Software | Expert | All Modelling Projects |
Autodesk Navisworks | Software | Advanced | Clash detection, 4D review |
Autodesk Construction Cloud | Collaboration | Advanced | Documentation, Collaboration |
Carbon Calculation in Structures | Digital / Analysis | Intermediate | REAL tool |
Quality Control & Detailing | Technical | Expert | Model audit, drawing setup, engineering intent clarification, model health |
Delivery Management | Management (Cert) | Aurecon Certified | PM Certified |
Opportunity Management | Management (Cert) | Aurecon Certified | PM Certified |
Planning & Controls | Management (Cert) | Aurecon Certified | PM Certified |
Quality Management | Management (Cert) | Aurecon Certified | PM Certified |


Loa Thành Award - Council Prize (2018)
Formal feedback · 15 April 2026
"Thank you for requesting feedback from me. Your request comes right as the High Voltage Switch Building we shared is almost complete. I am glad to say Aurecon's models and drawings you helped prepare were well received by the client — the standard of our documentation was good, and that reflects very well on you. You are very responsive, which makes it easy to keep work flowing. Keep it up!"
Formal feedback · 14 April 2026
"Performance review: over the past 12 months I have worked with Tam on two separate projects alongside other members of the HCM modelling team. Overall he has performed exceptionally well — consistently strong dedication, attention to detail, and commitment to high-quality work even under very tight deadlines. In a fast-paced environment he manages pressure effectively while meeting deadlines, and communicates clearly and professionally within a multilingual team. I am confident he will continue developing as he gains more project exposure, and I would be very happy to work with him again — including where I take a BIM leadership role and he is part of my modelling team."
Formal feedback · 10 April 2026
"Tam has been working on a couple of projects with the Melbourne team; I have enjoyed working with him — he is quick to finish assigned tasks and asks questions when something is not clear. I would encourage him to ask even more when engineers' mark-ups don't look correct, and to review the modelling plan on the Revit splash screen where we add vital project context. Overall he has been a pleasure to work with, and I hope we can keep improving deliverables together between HCM and Melbourne."
Formal feedback · 9 April 2026
"Tam is eager to learn and develop — he reaches out for guidance and asks good questions. He demonstrates solid Revit knowledge and is taking on board comments on BIM modelling process and overall product quality. Areas to build on: BIM LOD, Aurecon drafting standards, and taking stronger ownership of tasks."
Formal feedback · 9 April 2026
"I worked with Tam on Jemena – ADT and Greensquare MEL1; both had very tight time frames and modelling had to get the final drawing set across the line — both were delivered to a good standard and I'd be happy to have him on the team again. Opportunities: when the HCM team prefers less time on calls, written communication must be excellent — check-ins, progress updates, concerns, clashes, and regular print sets all help a job run smoothly (not that his communication was poor). Positives: highlighting completed tasks in the studio and working quickly helped chaotic deliveries run more smoothly. Thanks for your efforts — looking forward to working together again."
Formal feedback · 2 April 2026
"Tam was a structural modeller on the Western Courts package. His work was consistently high calibre; he produced quality drawings and modelling, kept communication clear for planning timelines, and allowed time to complete required work. I look forward to working together in the future."
Formal feedback · 1 April 2026
"I worked with Tam on the ADT GIS Building — HCMC modelling with Riaan in Melbourne. Despite a tight deadline we met every second day until completion. Past communication challenges with HCMC were replaced by an environment where everyone could ask questions, leading to high-quality work delivered on time so the local team could hit the deadline. Tam reached out when mark-ups were unclear and prioritised effectively. I'd encourage him to keep promoting HCMC–Melbourne communication so we maintain this standard. I'd be happy to work with Tam again."
Formal feedback · 12 March 2026
"Tam is reliable and hardworking — he tackles tasks carefully, respects deadlines, shows good effort and takes responsibility. He has potential to become a senior team member as his career develops. To grow further: keep strengthening English communication to collaborate even more smoothly with other teams. I am happy working with Tam."
"Tam is a responsible BIM modeller with solid technical grasp of structural systems and details, consistently reliable especially under tight deadlines (e.g. HVSB Melbourne). He shows initiative in planning and coordination and actively supports teammates to deliver on time and within budget. Overall he received highly positive feedback from me during our Let's Talk discussions."
"I've been working with Tam on several projects over the past year, including the high profile Banksia Hills CCU project, and on various works for Brookfield Properties. Tam has been leading the structural Revit modelling and drafting on these projects and has provided an exceptional service to our engineering team in Perth. Tam is an excellent communicator and is not shy to ask questions. He has a solid understanding of building structures and the Aurecon drafting standards so the work he produces is always to a high standard."
"Tam was the main modeller from HCM for the High Commission of Canada project. The project involved RC and PT with some secondary steelwork. For tender level drawings, Tam followed the modelling guidelines, and the drawings were presentable thanks to his strong 3D modelling skills. Tam is a very diligent and focused modeller. He understood the importance of delivering drawings on time to a certain quality and did not shy away from going the extra mile when deadlines were near."
"Tam is a key contributor in our BIM projects and brings valuable Revit tool expertise to the team. He demonstrates strong initiative, technical skill, and leadership potential. His dedication to building systems and automation tools has significantly improved our team's efficiency and workflow."
"Tam Chau working for CR207: Design and Construct of Tunnels between Maju Station and Clementi Station. Over a short period of time, Tam Chau has clearly proven his capabilities through his continuous learning efforts and outstanding work ethic. He delivers high-quality modelling work and has also demonstrated strong abilities as a BIM Coordinator. Beyond his technical skills, he actively encourages, motivates, and inspires his teammates. With his current qualities and capabilities, I believe Tam Chau has strong leadership potential."
"Throughout my time at the company, I have felt truly fortunate to work alongside Tam Chau on several projects. Tam Chau consistently serves as a source of professional motivation and support. He has embraced the challenge of transitioning into the tunnel field with outstanding dedication. Tam Chau is a highly skilled modeler, with a sharp and agile approach to complex modeling tasks. His contribution goes far beyond individual performance—it has elevated the productivity of the entire team."
"I have worked with Tam on the CR207 project, and I can say he has been a very important part of the team's success. Tam has strong technical skills and a very practical way of solving problems. He shows great responsibility, takes action, leads by doing, and helps the team stay on track. Tam is a strong, reliable team member who not only does his own work well but also helps the whole team grow and succeed."
"Tam has strong technical skills, his software skills such as Revit, Naviswork, Dynamo, Coordinate on cloud via BIM360 or ACC are remarkable. His coding skills set him apart from other drafters in GDC team. He is responsible for all projects that he joined. He always pushes himself to complete tasks on time with highest quality. His contribution to the team should be recognized and awarded by promotion this year."
"I had a chance of working with Tam Chau in the two recent projects including Mooro at 126 Railway St. and Fremantle Police Complex District. He has excellent modelling skills in Revit model and good management for coordination with other disciplines. Tam is very proactive in work and have a good teamwork spirit. Also, Tam is very friendly and always help our colleagues to achieve the team target instead of individual interests. I and the team are really happy to work with Tam and much appreciated his efforts, responsiveness and hard-working to ensure the high quality of deliverables."
"Tam has consistently demonstrated strong modelling capabilities throughout the High Commission Canada project, particularly in managing complex layouts and delivering well-coordinated documentation in Revit. He often takes initiative to improve workflows, most notably through the development of automation tools for PT drafting. Tam brings thoughtful, solutions-oriented approach to his work and is always open to feedback. With continued support and exposure to more complex coordination challenges, Tam would be well suited for consideration toward a more senior role."
"One of your standout strengths has been your proactive attitude and reliability. You consistently take initiative, take ownership of your responsibilities, and follow through without the need for reminders. Your work on setting up and maintaining the model federation for the CR207 tunnels has been handled exceptionally well. You've shown a great balance of technical skill and collaborative spirit. Your BIM expertise and commitment to quality have added real value to the project."
"Tam Chau has been very supportive in delivering the tasks given to him on time. He has good structural understanding and that can be seen on his modelling tasks in Revit for Project CR207. The quality of the work is also notable based on his drawing preparation for the various design submissions so far. Tam Chau is very dedicated and has worked extended hours for delivering the projects on time and with good quality."
"Tam delivers drawings in a timely manner and to a high standard. I have found it very easy to work with Tam, as he communicates regularly and asks for clarification where needed. I have appreciated how flexible he is with his time, drafting drawings urgently on very short notice."
Thank you for taking the time to learn about my professional journey. Your interest and consideration are truly appreciated.