BIM modelling
Architectural, structural and MEP models built to your LOD and standards, clash-checked and ready for federation.
Learn more →BIM · Detailing · Coordination
Models and drawings that build without the site queries.
SutraAEC supports architects, engineers, fabricators and contractors with coordinated BIM, structural steel and rebar detailing, and shop drawings, delivered on the schedule you set.
Free 30-minute scoping call. Sample drawings on request.What we do
Six disciplines, one coordinated team.
Pick one service or run a whole project through us. Every deliverable is checked against the other disciplines before it leaves.
Structural steel detailing
Erection and fabrication drawings, connection details, BOMs and NC files for buildings and industrial structures.
Learn more →Rebar detailing
Bar bending schedules and placing drawings for footings, slabs, walls and columns, with shape codes to your region.
Learn more →MEP coordination
Clash detection and resolution across ducts, pipes and services, with coordinated sections for site teams.
Learn more →Scan-to-BIM
Point-cloud to as-built model for refurbishment, with tolerances and assumptions documented up front.
Learn more →PDF to CAD and takeoff
Legacy drawings converted to editable CAD or models, plus material quantities and cost-ready takeoffs.
Learn more →PDF to model
Drop in a plan. Get back a model.
Drag the slider: on the left, the flat PDF drawing we receive; on the right, the coordinated 3D model we return, ready for quantities, clash checks and shop drawings.
- Legacy PDFs and scans become editable CAD or BIM
- Quantities and takeoffs generated from the model
- Queries logged, so nothing is assumed silently
PDF3D MODEL
How a project runs
Five steps, one point of contact.
Scope
We review your drawings and standards, then agree deliverables, LOD and dates in writing.
Model
Your team's templates and naming are used from day one.
Check
Internal QA and clash checks run before anything is sent.
Issue
Drawings, models and schedules go out in the formats you asked for.
Revise
Changes are tracked with clear revision clouds and a change log.
Why SutraAEC
A sutra is a rule that holds. We work the same way.
Your standards, not ours
We adopt your templates, layers and naming so files drop straight into your workflow.
Checked before it ships
Every package passes a second-person review and clash check first.
Fast, honest communication
Named lead, clear status updates, and early notice when something in the design needs a decision.
Scales with your pipeline
Add capacity for a single tender or a multi-month programme without hiring.
Portfolio
See the drawings before you commit.
Browse selected projects by discipline, then ask for the full sample pack or a walkthrough of a live model.
FAQ
Common questions
What do you need to give a quote?
Drawings or a model, the applicable standards and codes, the deliverables you need, and your target dates. Partial information is fine, as we'll flag the gaps on the scoping call.
What formats can you deliver in?
PDF, DWG, DXF, IFC and spreadsheet schedules, plus native model files and NC files for fabrication. Tell us what your team uses and we'll match it.
Can we start with a small pilot?
Yes. A pilot on one drawing set lets you judge quality and turnaround before scaling up.
How is my project data handled?
Files are shared over your preferred channel and we sign an NDA on request before any files change hands.
Have a project in mind?
Book a 30-minute call and leave with a scope, a timeline and a clear next step. Or ask for a demo and sample drawings first.