Fabrication-ready shop drawings, 3D BIM models, and structural engineering solutions delivered to fabricators, contractors, and EPC companies across USA, UK, Australia, UAE, and Europe.
Shop drawings, erection drawings, and part-marked fabrication documents for beams, columns, braces, trusses, and embed plates.
Intelligent Tekla Structures & Revit models at LOD 300–500 with full clash detection, coordination, and Trimble Connect collaboration.
Structural connection analysis and detailing with full calculations — moment connections, base plates, shear tabs — AISC/BS/AS compliant.
Pre-engineered building systems design, structural framing, cladding details, and complete fabrication package for industrial and commercial PEB.
Stairs, handrails, platforms, ladders, catwalks, canopies, and custom metalwork — precision-detailed for architectural integration.
Convert scan data into accurate as-built Tekla / Revit models for renovation, retrofit planning, and facility management documentation.
Every drawing is built around what the fabricator needs — material marks, weld symbols, CNC output, and bolt schedules are never an afterthought.
We work fluently across AISC, BS, AS/NZS, IS 800, and Eurocode 3 — matching the standards of your project jurisdiction, not ours.
All models are built in Tekla Structures with Trimble Connect collaboration — full clash detection, revision tracking, and IFC export included.
Chennai-based team delivering international-standard output at 40–60% lower cost than US/UK equivalent — without quality compromise.
Complete Tekla 3D model, shop drawings, and erection drawings for a 15-floor composite steel frame in the US. Full AISC compliance, 1,200 member parts.
Portal frame PEB design and full fabrication package for a 10,000 m² manufacturing facility including mezzanine, crane beam, and cladding systems.
Detailed shop drawings and erection plan for a 60m steel plate girder pedestrian bridge. Full weld procedure, bolt schedule, and CNC outputs delivered.
Structural steel detailing for an offshore deck module — complete with grating, pipe supports, and access platform detailing for a Middle East EPC client.
BIM-coordinated steel package for a 4-floor hospital wing addition. Full MEP clash detection in Navisworks and coordinated erection sequence drawings.
Point cloud to Tekla as-built model for a 1920s steel-frame heritage building in Canada. Enabled renovation planning with zero site re-visits.
We review your structural drawings, specs, and code requirements. Turnaround estimate and fee proposal within 24 hours.
Full Tekla or Revit model built from structural design drawings with accurate member sizes, connections, and embeds.
Shop and erection drawings issued for approval review — all markups are tracked and revision-managed within 48 hours.
We incorporate reviewer comments, re-issue drawings, and manage the full approval workflow until sign-off.
IFC, DXF/DWG, CNC output, BOM reports, and final PDFs delivered in a structured, fabricator-ready package.
Quant Structure Engineering is a Chennai-based structural steel design and detailing company delivering fabrication-ready documentation to clients across the USA, UK, Australia, UAE, and India.
We combine the cost advantage of Indian engineering talent with the technical rigour demanded by international fabricators and EPC contractors — working to AISC, BS, AS/NZS, Eurocode, and IS codes as required.
Our team works natively in Tekla Structures and Revit, using BIM-first workflows that eliminate coordination errors and compress project timelines. Every deliverable — from a single connection detail to a multi-storey frame package — is checked against the code and the fabricator's requirements before it leaves our office.
The name "Quant Structure" reflects our engineering philosophy: quantified, data-driven precision over guesswork — every weld, bolt, and connection designed to an exact number.
We are a specialist structural steel detailing practice serving international clients from our Chennai, India base. Our team of qualified structural engineers and detailers brings depth in Tekla, Revit, and AutoCAD-based production workflows.
We operate across time zones to meet US, UK, and Australia market turnaround expectations — with direct communication, transparent revision management, and zero-rework commitment.
Send us your structural drawings and project details — we'll respond with a scope assessment and fee proposal within 24 hours.