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Structural Steel Detailing
3D steel models, fabrication and erection drawings, and BOMs.
Since 2006
Delivering BIM and VDC
900+
Projects delivered
ISO 9001
Certified quality system
OVERVIEW
Steel Detailed for Fabrication and Erection
We detail structural steel so fabricators can cut, drill and assemble with confidence, and erectors know exactly where every piece goes.
Our steel detailing covers:
3D steel model with members and connections
Fabrication drawings: assemblies and single parts
Erection drawings, bolt lists and bills of materials

DELIVERABLES
What you get
Every engagement comes with clear, usable deliverables:
01
3D steel model
02
General arrangement and erection drawings
03
Assembly and part drawings
04
Anchor bolt setting-out plans
05
Bolt lists and bills of materials
06
Model checked against architecture and MEP
PROCESS
How we work
A clear five-step workflow:
1
2
3
4
5
Inputs
Design drawings, connection design and specifications
Model
Members and connections
Check
Clashes and fit-up
Detail
Erection, assembly and part drawings
5. Submit, revise and issue for fabrication

PROVEN ON SITE
Why MANSYCOM
Since 2006, MANSYCOM has delivered BIM on airports, metro systems, campuses and towers up to 2M sq ft, for clients including L&T, Tata Projects and Kalpataru.
Our process follows PAS 1192, COBie and IFC, so structural steel detailing fits into the wider project from day one, not as a separate deliverable.
TOOLS & STANDARDS
Tools & standards
We work to open standards and your BIM Execution Plan:
Software
steel detailing and Revit models, with Navisworks for coordination
Standards
the project's steel specifications and fabricator requirements
Inputs
design drawings, connection details and specifications
Outputs
drawings in PDF and DWG, BOMs in XLSX, and model exports
SECTORS
Where we use it
Where this service makes the biggest difference:




Industrial buildings and plants
Airports and stations
Commercial buildings and towers
Pipe racks and platforms
ENGAGEMENT
Ways to work with us
Start small and scale up. Choose the engagement that fits your project and your team:
OPTION 1
Sample assembly
One assembly detailed for review
OPTION 2
Detailing team
Detailers working with your fabricator
OPTION 3
Fixed-scope package
Defined tonnage and drawings
FAQ
Frequently asked questions
Answers to the questions project teams ask us most often:
Do you design connections?
We detail to the connection design provided by the engineer of record.
Do you produce bills of materials?
Yes, with bolt lists.
Can you work to our fabricator's standards?
Yes.
Do you check against other trades?
Yes, in a federated model.
