For structural steelAvailable now
Steel members by mark, tonnage priced from your rates.
Members, plates, bolts and connections listed off your GA and shop drawings, tonnage worked by your rules. Your estimator signs it off.
Set up by us in your own Claude account. How the estimating plugin works.
- NDA before we see a drawing
- Runs in an account you own
- Your files stay yours
- Two founders, Brisbane, listed simPRO partner

Sound familiar?
One tonne missed on a section costs real money.
Members on the GA, sections on the schedule, connections on the details, returns only on the elevation. Each is found and weighed by hand. Tonnage swings with who read it, and every revision starts it again.
What you get back
Three steps. The last one is yours.
- 01
Drop in the structural set
GA drawings, framing plans, sections, connection details, the member schedule, shop drawings and spec. A revision only redoes the changed sheets.
- 02
Get back the schedule
Members by mark, section and length, plates, cleats and bolts as counts, treatment in m². Every line shows its sheet and a drawing crop.
- 03
Your estimator decides
Connection allowances against the engineer’s notes, fabrication and erection labour, cranage, supply price and lead time. They answer the flags and sign off.

In your units, from your drawings
What lands in your workbook for a structural steel tender
- Members by mark, section and length, with sheet
- Tonnage by section and total, working shown
- Plates, cleats, bolts and connections as counts
- Surface treatment in m²
After the quote
Then the rest of the office, in the App.
Coming in the App
Supplier quotes
Raise the RFQ from the job’s material list, enter each reply, and compare price and lead time line by line.
Read moreComing in the App
WIP and job costs
Cost to date, committed cost and cost to complete on every job, so a blow-out shows while you can act.
Read moreComing in the App
Variations
Log each variation against the job, price it from your rates and track it until the builder signs.
Read more
FAQ
Questions steel businesses ask.
Have you set this up for a business like ours?
Not for a steel fabricator yet. Reo tonnage is priced today inside concrete tenders. For steel we set it up on your completed jobs and compare with your quotes.
Does it read our drawing types?
Yes. GA drawings, framing plans, sections, connection details, member schedules, shop drawings and the spec, as PDF. Flattened sheets are read as images, with scale proved from printed dimensions.
Will it use our rates?
Yes. Rate per tonne by section, connection allowances, treatment, labour and margin sit in your own workbook. A missing rate reads MISSING, never a zero.
Does it work out tonnage?
Length times kilograms per metre for each section, by your rule, totalled by section and job. Those lines are marked derived so your estimator can check them against the schedule.
Neighbouring trades
The App
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Join the App waitlistLaunching February 2027. No obligation, one of us replies.