Rainbow Engineering Services

13/10/2026

18/09/2026

🏠 Frame ready. Inspection next.

Need a frame inspection for your RPEQ Form 12? We're here to help.

Getting the frame right is a critical step before your build moves forward. Small issues at this stage can become much bigger and more expensive problems once the walls are closed up.

Our structural engineers can inspect the completed frame, identify any structural concerns, and provide the engineering documentation required for your project.

With a professional frame inspection, you can:
✔️ Identify structural issues before the next stage of construction
✔️ Confirm the frame aligns with the approved structural design
✔️ Address defects while they're still accessible
✔️ Obtain the required RPEQ Form 12 documentation
✔️ Keep your project moving without unnecessary delays

Need a frame inspection for RPEQ Form 12?

📞 Get in touch with our team to book an inspection.

09/09/2026

13/05/2026

You don’t bring in a structural engineer when everything looks fine.
You bring one in when the cost of being wrong is too high ⚠️

At Rainbow Engineering, we help you make the right call, whether you’re planning, buying, or dealing with damage.

Something doesn’t feel right?
We run forensic engineering investigations 🔍 to uncover the real cause, not just what’s visible on the surface.

Planning or modifying a structure?
Our structural design engineering 🏗️ is built for real-world performance, safety, and long-term durability.

Buying a property?
A pre-purchase structural inspection 🏡 helps you avoid expensive surprises.

Working near existing buildings?
A dilapidation report 📄 protects you before and after construction.

Need approvals?
We handle compliance certificates, including Form 15 and Form 12 ✅ so you don’t get stuck in delays.

And if damage happens, from storms, movement, or site issues 🌧️
we assess it properly so you know exactly what you’re dealing with.

No guesswork. Just clear engineering.

Reach out when it matters 📞

28/04/2026

Got a show cause notice for your commercial sign? 🧐
“Not engineered. Not certified.”

Sounds simple. It’s not.
That structure is exposed to wind, loads, and long-term wear.

Without proper design, it’s a risk, not just a compliance issue ⚠️

What happens next?
Movement under wind
Loose fixings
Hidden deterioration
Potential failure

Most signs go up fast, engineering gets ignored, until council steps in.

And fixing it later?
More expensive. More complicated.

At Rainbow Engineering, we help you fix it properly:
✅ Structural assessment
✅ Engineering certification
✅ Wind load checks
✅ Strengthening solutions

Get it sorted before it escalates 📞