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BIM for Prefabrication
Fabrication-ready models and drawings for prefab, modular and precast.
Since 2006
Delivering BIM and VDC
900+
Projects delivered
ISO 9001
Certified quality system
OVERVIEW
Build More Off Site, With Confidence
Prefabrication only works if what is made in the factory fits on site. We produce fabrication-ready BIM models and drawings, so assemblies arrive right first time.
We support:
MEP prefabrication: spools, multi-trade racks and plant room modules
Precast and structural elements: panels, beams and connections
Modular units: room and bathroom pods, coordinated with the building

DELIVERABLES
What you get
Every engagement comes with clear, usable deliverables:
01
Fabrication-level models (LOD 400)
02
Assembly and spool drawings with dimensions and part lists
03
Bills of materials for procurement
04
Installation and sequencing drawings
05
Clash-checked models against the building
06
RVT, NWC, DWG, PDF and XLSX files
PROCESS
How we work
A clear five-step workflow:
1
2
3
4
5
Identify
Pick the assemblies that suit prefabrication
Model
Detail to fabrication level
Coordinate
Check against the building and other trades
Detail
Spool, assembly and installation drawings
Support
Answer factory and site questions

PROVEN ON SITE
Why MANSYCOM
Prefabrication depends on coordination. We bring the same federated models and clash cycles we run on airports, metros and towers, so every assembly is checked against the building before it is made.
Our models flow into quantities and schedules, so fabrication, delivery and installation stay in step.
TOOLS & STANDARDS
Tools & standards
We work to open standards and your BIM Execution Plan:
Software
Autodesk Revit, Navisworks and AutoCAD
Standards
BIMForum LOD, COBie and IFC (ISO 16739)
Inputs
models, PDF or DWG drawings, sketches and specifications
Outputs
RVT, IFC, NWC, DWG, PDF and XLSX
SECTORS
Where we use it
Where this service makes the biggest difference:




MEP contractors: racks, risers and plant rooms
Precast and structural contractors
Modular and pod manufacturers
Hospitals, hotels and residential towers
ENGAGEMENT
Ways to work with us
Start small and scale up. Choose the engagement that fits your project and your team:
OPTION 1
Pilot assembly
One rack, riser or module detailed for fabrication
OPTION 2
Project prefabrication support
Prefab planning and detailing across a project
OPTION 3
Dedicated detailing team
Detailers working with your fabrication partner
FAQ
Frequently asked questions
Answers to the questions project teams ask us most often:
What can be prefabricated?
MEP racks, risers, plant rooms, pods, precast elements and more.
Do you work with our fabricator?
Yes. We detail to their requirements and tolerances.
Do you provide bills of materials?
Yes, from the model, for procurement.
When should prefabrication planning start?
During design coordination, before the layout is fixed.
