2D Structural to 3D Design
Steel Structural Design
Connection Design
Steel Structural Detailing
3D Scan to CAD Conversion

Structural Engineering Design Services
Our expert team delivers flawless modelling and detailed structural steel designs for industrial plants, warehouses, cranes, bridges, and more, meeting international standards.
What's on your design request?
OUR CLIENTELE
Trusted clients

2D Structural to 3D Design
Many organisations have extensive paper-based records that can be made more practical through conversion to electronic formats. Our skilled team transforms hand-drawn drafts, scanned drawings, blueprints, and sketches into precise CAD formats, ensuring compliance with international design standards.
We facilitate the digital transformation of legacy data into precise CAD formats, capturing structural details accurately. Our 2D and 3D conversions use major CAD applications, always adhering to global standards.

Steel Structural Design
At Sedin Engineering, quality is our hallmark. From design conception to final execution, we uphold the highest standards of craftsmanship and engineering integrity and safety of every steel design. Our team selects the right structural elements, including channels, slabs, platforms, frameworks, beams, and columns while designing the structures. We provide specific instructions for welds, bolts, and other connection methods to guarantee structural integrity, safety and stability.
This information helps fabricators choose appropriate materials for durability and safety. Additionally, we offer complete BOMs and installation guides tailored to client needs. Our engineers create 3D models for a holistic view of the structure. Our 3D design process includes detailed planning to ensure that the steel structures can withstand various loads and stresses while adhering to safety standards and regulations. Our Engineers use advanced software and techniques to model and simulate the performance of steel components.

Connection Design
Our steel connection design services are an integral part of the complete structural design process. From simple shear to complex moment and truss connections, we deliver structurally sound, code-compliant and fabrication-ready solutions.
Using advanced tools like IDEA StatiCa Pro and RISA-3D, we perform detailed load-based evaluations to ensure connection strength, identify potential failure risks and optimize constructability. Our solutions include connection calculations and analysis, 3D modeling, detailed drawings and design reports that support PE stamping, making the approval process smoother and more efficient.

Steel Structural Detailing
Structural steel detailing is key to accurate and efficient construction. At Sedin Engineering, we create detailed structural steel drawings covering every beam, column, support, and connection. Our expert detailers ensure accurate geometry, proper fit, and compliance with design codes, helping avoid rework and delays on site.
Our fabrication drawings provide clear, construction-ready instructions for cutting, welding, and assembling steel components. This helps fabricators and contractors reduce errors, stay on schedule, and deliver safe, high-quality structures.

3D Scan to CAD Conversion
We provide 3D Scan to CAD conversion services tailored for structural design projects — helping you convert existing structures into accurate, editable models. Using advanced 3D scanning, we capture the real-world geometry of steel frameworks, platforms and structural assemblies with exceptional precision.
Whether it's for renovation, retrofit or compliance, we convert point cloud scans into precise 3D CAD models that follow global structural standards. Ideal for brownfield upgrades, facility extensions or documentation, our models help you design faster, reduce site errors and make informed decisions with confidence.
Our 10-step approach to excellence
Our clients often say it best: our 10-step process is rigorous, foolproof, and methodical. It's not just a mantra; it's how we do things here at Sedin Engineering.

Technologies we use
INVENTOR
SOLIDWORKS
AUTOCAD
ADVANCED STEEL
PTC CREO
SOLIDWORKS PDM
AUTODESK REVIT
TEKLA
FUSION 360
3D EXPERIENCE
AUTODESK VAULT
NAVISWORKS
Industries we serve

AUTOMOTIVE

OIL & GAS

AGRICULTURE

STEEL STRUCTURAL

REFINERY

HEAVY MACHINERY

FOOD & BEVERAGE

POWER

WAREHOUSE

SHIP BUILDING

RENEWABLES

MINING
Industrial Standards
ANSI/ASME
ASME Y14
ASTM
AWS D1.1
NEMA
AS 1100
AS 1170
AS 1250
AS 3600
AS 4100
AS/NZS
AS 1418
AS/NZS 1553, 1554
AS/NZS 5131
ISO 2768
ISO 268
ISO 1101
ISO 10721
ISO 3834
BS EN
BS EN 1990
BS EN 1991
BS EN 1993
BS EN 10210
BS EN 10025
VOICES OF DELIGHT
Stories shared by our happy clients
Relevant Services
Platforms
- Steel Platform designs
- Aluminium Platform Designs
- Mini Dam design
- Small Bridge designs
Support Structure
- Ladder Design
- Handrails
- Scaffolding
- Airport
Steel Structure
- Cranes Design
- Hoist support frame
- Stadium Steel Structure
- Shelter for Bus & bicycle