Expert Engineering Design
We offer expert engineering design services across South Africa, translating complex project requirements into practical, constructible solutions through advanced CAD modelling and precise technical drawings.
We specialise in structural, civil, and mechanical design – based in Rustenburg, and with a strong project experience across North West Province and Gauteng.
Our designs frequently incorporate findings from 3D Laser Scanning for accurate as-built reference and are rigorously verified through Non-Destructive Testing to ensure structural integrity. Our BIM-first workflow means all disciplines are coordinated in a single 3D model – clashes are found and resolved before construction starts, not after.
Design package deliverables:
- Detailed structural, civil, and mechanical design drawings
- Technical specifications and materials schedules
- BIM-coordinated 3D models
- Structural calculations to SANS 10160
- Professional design report
- Construction-phase engineering support
Operational Advantages
Engineering Design Disciplines
Structural Design
Foundation design, structural steel, and reinforced concrete design for buildings and industrial structures. We size every element for the actual loads it will carry, not generic assumptions. All work stamped by an ECSA Pr.Eng and compliant with SANS 10160 loading standards.
Civil Engineering Design
Road geometry, stormwater drainage, retaining walls, site earthworks, and pavement design. Drawings prepared for local authority submission.
Mechanical Engineering
Machine foundation design, pipe support structures, pressure vessel supports, and mechanical layout for processing plants and manufacturing facilities. Designed for the dynamic loads your equipment actually generates – not guessed from a datasheet.
Engineering Design for Rustenburg Mining
The Platinum Belt around Rustenburg is one of South Africa’s most demanding engineering environments. Processing plant structures carry heavy dynamic loads. Conveyor gantries span long distances in exposed conditions. Underground support systems must meet MHSA requirements.
We design for this environment specifically – portal frames, conveyor support structures, process plant steelwork, and infrastructure that meets both the engineering and regulatory requirements of South African mining operations.
Industrial Applications
- Platinum Mining & Processing Plants
- Industrial Manufacturing
- Commercial Construction
- Renewable Energy & Municipal Infrastructure
- Seismic retrofitting of existing structures
- Steel support structures for heavy machinery
- Commercial building renovations and extensions
- Retaining wall and foundation design
- BIM coordination for multi-discipline projects
Technical Capabilities
Practical Innovation
We bridge the gap between theoretical design and practical constructability. Our designs are optimized for real-world application, reducing waste and simplifying construction.
BIM-First Approach
We coordinate all disciplines in a 3D environment to detect clashes early by using the latest Building Information Modeling (BIM) software.
Regulatory Assurance
Our designs are meticulously checked against SANS 10400 and other relevant codes, guaranteeing that your project meets all necessary legal and safety requirements in South Africa.
Regulatory Compliance & Accuracy
| Software | Revit, AutoCAD, STAAD.Pro, Prokon, Civil 3D |
| Disciplines | Structural, Civil, Mechanical |
| Design Phases | Concept, Basic, Detail, Construction |
| Licensure | Pr.Eng (ECSA) |
| Standards | SANS 10400, SANS 10160, ASME, API, MHSA |
| PI Insurance | Maintained for all design work |
Yes — the Engineering Profession Act (Act 46 of 2000) and National Building Regulations require structural design to be certified by an ECSA Pr.Eng. Local authorities won’t approve building plans without it. All Innosa design work is stamped by our registered engineer.
Yes. Your architect designs what the building looks like. Your structural engineer designs what keeps it standing — foundations, columns, beams, slabs, roof structure. Both are required for building plan approval under SANS 10400.
Yes. Mining infrastructure is a core part of our design work. Portal frames, conveyor structures, process plant steelwork, and underground support infrastructure all designed to MHSA compliance.
Yes. PI Insurance is maintained on all design work. It protects you in the event that a design error causes financial loss or damage. Ask any engineering firm you’re considering whether they carry PI, the answer tells you a lot.
Residential structural design typically takes 5–10 business days. Industrial or mining structures may take 3–8 weeks. You get a project programme with every accepted quote.