Planning to build a warehouse? Already own one and thinking about an extension?
Then you need to know about shop drawings—because they’re more than just paperwork. They’re the backbone of a solid steel structure.
At Unitech SA, we use detailed, accurate shop drawings to bring your warehouse project to life—on time, on budget, and with no nasty surprises.

What Are Shop Drawings?
Shop drawings are the technical plans that show exactly how every part of your steel structure fits together.
They include:
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Member sizes and positions
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Weld and bolt specs
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Fabrication and installation instructions
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Compliance with building codes
Think of it as the instruction manual for your warehouse.
Why They’re Critical
Here’s what you gain when shop drawings are done right:
Accuracy – Every beam, column, and joint is planned and placed correctly.
Efficiency – Fabricators and installers work faster and with fewer mistakes.
Safety – The structure is built to withstand all loads and stresses.
Cost Savings – Less rework, fewer delays, and more peace of mind.

What Makes Good Shop Drawings?
Good shop drawings are:
- Detailed – Every connection and component is shown clearly.
- Clear – All stakeholders speak the same visual language.
- Compliant – They follow all local codes and standards.
- Practical – They guide smooth fabrication and installation.
At Unitech SA, we prepare shop drawings with care. Our team knows what works—and what fails.
What Happens with Poor Shop Drawings?
Bad drawings can lead to:
- Costly delays and overruns
- Safety risks on site
- Structural issues that surface later
- Wasted materials and time
And fixing these mistakes after the fact? That’s expensive.
Why Choose Unitech SA?
We don’t leave your warehouse to chance.
At Unitech SA, we combine real-world construction experience with precision planning. Our in-house team works closely with architects and engineers to make sure your steel structure is strong, compliant, and ready to perform.
We’ve helped warehouse owners across South Africa build with confidence—and we’d love to do the same for you.
Let’s Get Your Warehouse Right
Whether you’re starting a new build or expanding an existing one, Unitech SA is here to help. We believe a solid warehouse starts with solid drawings.
Contact Unitech SA today – and let’s build something great, together.
Our Professional Services Include:

Office: 010 023 0507
Business Whatsapp: 079 526 1950
Email: admin@unitechsa.co.za
Norman Koster – 066 239 0382
Desiree Koster – 082 608 2291