We deliver practical and efficient solutions for infrastructure projects of all sizes. Our expertise spans roads, drainage, foundations, and more, ensuring every design is sustainable, cost-effective, and aligned with regulatory standards.

Service Highlights

Earthworks and grading plans

Flexible and rigid pavement design

Airport pavement design (runway, taxiway, parking, drop-off)

Road geometry, swept path analysis and civil drainage design

Road Safety Audits and WCHAR

Traffic Impact Assessment and modelling

Construction

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FAQs

What is the typical timeline for completing an engineering project?

How do you determine the cost of an engineering project?

Can you help with obtaining permits and approvals?

How do you ensure health and safety compliance?

Do I actually need an engineer?

I own a property, but I want to refurbish, reconfigure, and extend – is this a service you provide?

I own a property and I would like to know if I can extend or add more floors?

What do I do next?

Ready To Get Started With A Project?

Through extensive expertise in engineering design, NOSA has built a reputation for delivering innovative, reliable, and efficient designs that offer sustainable, value-for-money solutions. Ready to bring your project to life? Contact us today to discuss how we can make it happen.