
OUR SOLUTION
At Tier One Modular, we provide structural steel detailing and drafting services for a wide range of projects across Australia. Our expert team specializes in delivering high-quality steel fabrication drawings for residential, commercial, and light industrial construction.
We Deliver:
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New Residential Homes & Units
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Renovations & Extensions
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Commercial & Light Industrial Projects
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Shop Fit outs
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Our comprehensive service includes steel detailing and drafting for all your project needs, including:
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3D Models
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Material & Cut Lists
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Shop Drawings (beams, braces, columns, trusses, purlins, etc.)
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Detailed structural plans and more…
Top-Tier Software for
Detailed Accuracy
We utilize globally recognized drafting tools such as AutoCAD, Tekla, and ProSteel, ensuring compatibility with all major engineering software. Whether receiving .dwg files from consultants or exporting files in .dwg or .pdf formats for others, our process ensures smooth and efficient communication throughout.


WHO WE COLLABORATE WITH
Our services cater to a broad spectrum of clients in the construction industry, including:
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Steel Fabricators
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Structural Engineers
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Architects
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Builders & Owner-Builders
At Tier One Modular, we prioritize delivering timely, cost-effective, and precise steel detailing services for both residential and light industrial projects. We take the time to fully understand your unique project requirements, ensuring the final result aligns with your expectations.
With over 8 years of experience in the industry, we’re well-equipped to handle a range of framing systems—whether timber, steel, or portal frames. We also have expertise in working on challenging sites, including high-wind zones and steep landscapes, collaborating closely with engineers to provide steel detailing solutions suitable for even the most complex environments.
As a team of former fabricators and structural engineers, we understand the impact of delays and errors. That’s why we’ve developed a proven system to eliminate mistakes, speed up turnaround times, and improve your overall project efficiency.
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Accurate & Reliable Drawings
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Faster Project Completion
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Reduced Defects
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Increased Profitability for Fabricators & Builders
OUR STEEL DETAILING PROCESS
In addition to standard drawings, we offer interactive 3D models that can be used by engineers and consultants with Tekla or AutoCAD. A typical steel detailing package includes:
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Hold-down bolt plans
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Shop detail drawings
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Site work plans
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Marking plans
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Cleat sheets
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Bolt lists
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DXF and NC files
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Data reports
We work closely with engineers, fabricators, and riggers to ensure the project progresses seamlessly. Our strict document control system ensures accurate data management between clients, engineers, and fabricators, minimizing the risk of errors. We also offer RFI management, regular site meetings, and project updates to keep all parties aligned throughout the process.
Additionally, we provide precast panel drawings with precise locations for cast-in plates and ferrules.

EXAMPLES OF OUR WORK




THE FINAL DELIVERABLES
After the initial review of your project, we’ll provide you with Issued for Construction (IFA) drawings. This package includes:
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Full Construction Drawings
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NC1 & DXF files
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Material List and Bolt Summary
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Fabrication Checklist
At Tier One Modular, we are proud to be industry leaders in steel detailing, precast concrete detailing, and rebar detailing.
We leverage our extensive experience, cutting-edge technology, and commitment to quality to deliver exceptional steel detailing solutions for your construction projects.


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Tier One Modular

OUR SERVICES
We deliver detailed interactive 3D models that can be easily accessed by engineers, consultants, and other professionals, fully compatible with Tekla or AutoCAD formats.
For each project, our scope of work includes the preparation of:
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Hold-down bolt plans
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Shop detail drawings
-
Marking plans
-
Site work plans
-
Cleat sheets
-
Bolt lists
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DXF & NC files
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Comprehensive data reports
We maintain close communication with engineers, fabricators, and riggers throughout the project to ensure alignment and smooth progress. Our team manages document control, overseeing the flow of information between engineers and fabricators to eliminate errors and optimize the process.
We also manage RFI requests and coordinate site meetings as needed, while providing clients with regular progress reports to keep them informed on the project status.
Additionally, we create precast panel drawings, detailing the locations of cast-in plates and ferrules for precise installation.
THE FINAL DELIVERABLES
Once the initial Issued for Construction (IFA) drawings are reviewed and approved, we will provide the final construction drawings for your project. These will include:
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Full Construction Drawings
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NC1 & DXF files
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A Checklist
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Material List
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Bolt Summary
At Tier One Modular, we are proud to be recognized leaders in steel detailing, precast concrete detailing, and rebar detailing, delivering the highest quality results for every project.