CR Steel — Structural Steel and Metal Fabrication

AI Steel
Analyse

AI · Drawing analysis

Upload GA drawings, DSTV NC or DWG files and the platform returns a clean, priceable structural steel schedule within minutes — sections, lengths, weights and connections, each fully traceable to the source drawing region. Estimator take-offs that previously required a working day are returned in minutes, with documented audit traceability.

BS EN 1090

Certified to BS EN 1090-1:2009+A1:2011 Execution Class 3 as per BS EN 1090-2:2018

30+ Years

Years supplying the industry with trusted structural steel fabrication and installation excellence

Workforce

Welding Quality Management System (WQMS) accredited by ISOQAR, approved to BS EN 1090 EXC 3.

UK-Wide

Site erection coverage across the United Kingdom with full project management support

AI take-off and BOM

Automated take-off and BOM generation, derived directly from issued drawings.

Upload structural drawings, engineer's plans or DSTV NC files — the platform extracts material quantities, section sizes and lengths in seconds, ready for quotation, fabrication and delivery scheduling.

Capability

What we
deliver.

From drawing-type routing and automated take-off through auditable BOM generation and direct enquiry export — every schedule is traceable to its source drawing region, eliminating manual re-keying and estimator rework.

  • Phase 01

    Drawing-type routing

    Sketches, GA drawings, fabrication tickets and CNC files are automatically routed to the model best matched to the drawing type and required output.

    • GA drawing OCR
    • DSTV NC parsing
    • DWG / DXF support
    • Structured Q&A
  • Phase 02

    Bring-your-own-key or managed

    Integrate Claude, Gemini, GPT or DeepSeek using the client's own API key — or operate on the managed service with no client-side configuration.

    • OpenAI
    • Anthropic Claude
    • Google Gemini
    • DeepSeek
  • Phase 03

    Auditable take-offs

    Each quantity is traceable to the drawing region from which it was derived — providing a documented audit trail for the QS, principal contractor and design team.

    • Drawing-region traceability
    • Documented audit trail
    • Versioned take-off history
    • Shareable with QS & design team
  • Phase 04

    Built for estimators

    Export directly to cost reporting, push into the enquiry record or release to the fabrication facility as a cutting list — eliminating manual re-keying and spreadsheet maintenance.

    • Direct cost-report export
    • Push to enquiry record
    • Release as cutting list
    • No manual re-keying
  • ISOQAR ISO 9001 certified
  • Auva ISO accredited
  • UKCA marking
  • Constructionline Silver member
  • Betterweld accredited
  • SAP Ariba supplier

AI Analyse — how it works for you

Our Ethos

  • Drawings to take-off

    • Upload GA drawings, plans or DSTV NC files
    • AI extracts sections, lengths and quantities
    • Bill of materials generated automatically
    • Manual take-off time cut from days to minutes
  • Ask in plain English

    • Query drawings without learning new software
    • Section, weight and length summaries on demand
    • Compare revisions to spot drawing changes
    • Export answers straight into your quote
  • Engineer-checked output

    • AI take-off reviewed by qualified estimators
    • Engineer sign-off before quotation issued
    • Audit trail of edits maintained on file
    • Mill certificates linked to take-off items
  • Connected to fabrication

    • Take-off flows directly into production planning
    • DSTV NC drives CNC saw, drill and beam line
    • Quote, fabrication and delivery linked end-to-end
    • Single source of truth from drawing to dispatch

Accreditations

Quality you can
prove anytime.

Every job leaves our facility with full documentation — mill certificates, weld records, inspection reports, CE / UKCA declarations and delivery notes.

  • BS EN 1090 EXC 3
  • BS EN 9606-1 Coded Welders
  • ISOQAR Accredited WQMS
  • UKCA Marking
  • ISO 9001 Quality
  • CE Marked Fabrication

AI take-off

AI structural steel take-off for estimators

AI Steel Analyse converts GA drawings, DSTV NC files and DWG/DXF exports into a clean, priceable beam schedule in minutes. Upload a single sheet or a full set; the model extracts section sizes, lengths, weights and connection details, then ties every line back to the drawing region it came from. The result is an auditable structural steel take-off your QS can sign off without re-checking by hand.

Estimators routinely save half a day per enquiry. Sketches go to a fast vision model, GAs and fabrication tickets to a take-off specialist, and CNC files are parsed directly — so accuracy stays high without you having to pick a tool each time.

From schedule to fabricated frame

Once the schedule is agreed, push it straight into an enquiry for our structural steel frames workshop. Material is ordered against the same line items, fabricated under our BS EN 1090 EXC 3 system, and tracked through to dispatch — no re-keying between estimating and production.

Bring your own model, or use ours

Connect Claude, Gemini, GPT or DeepSeek with your own API key, or run on our keys with no setup. Every output is paired with an ISO 9001 audit trail so the take-off you priced is the take-off that gets cut, welded and delivered.

FAQs

AI steel analyse,
explained.

How our AI-powered drawing take-off turns GA plans, DSTV NC and DWG files into a priceable beam schedule in seconds.

  • AI steel take-off uses computer vision and language models to read structural drawings, GA plans, DSTV NC files and DWG / DXF exports, then extracts section sizes, lengths, hole patterns and weights into a clean, priceable beam schedule — replacing a half-day of manual estimator work.

Ready to build

From issued drawing through to a priceable, auditable structural steel schedule — within minutes.