For Australian engineersBeta
AI that shows
its working.clauses.sources.sheets.
Ask the code in one place, with the sources named for you to check and sign, and screen a site for the hazards our maps cover. Navigate NCC 2025. Purpose-built for Australian construction professionals.
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The problem
The work behind every signature is slow, scattered and unchecked.manual.yours.
Codes, drawing sets and project files live in different places. A generic answer cites nothing, and the engineer still checks it before anyone signs.
Code lookups eat the day
Cross-referencing NCC 2025, amendments and tables by hand, again for each project.
Codes · amendments · tables
Drawing checks miss things
A long drawing set, and a missing schedule found late in the day.
Sheets · schedules · notes
Answers you can't sign
An answer with no source to open still has to be checked before you sign.
Citations · you check, you sign
One Assistant that shows its working.
Ask in one box. The Assistant calls the module for the job and returns what it used, and what it could not check.
Illustration — not a captured screenAssistant · sources named for you to check
Proof, not promises
Built to be checked, not to sound sure.
An AI tool is only useful to an engineer if you can check it. Answers and documents name the sources they cite, and show what our check of them found. An answer can still rest on partial retrieval, so treat it as a starting point.
Answers from our entries
Answers are drawn from our summaries of NCC 2025 and our pointers to Australian Standards, and list the ones they used; an answer that cites none is refused. Where our entries don't cover your question, the AI is told to say so rather than guess.
Citations checked against our entries
Clause references are checked against our own entries (NCC summaries, and Australian Standards pointers that hold none of their text), not the published standards, and marked with what we found. When the check can't run, they are marked "Not checked".
Standards & countries
Your codes, your country, your edition.
Answers are scoped to the country you work in. A reference is matched against the standards in that country's library.
Australia
AvailableCodes and standards our tools refer to
We refer to Australian Standards by name, designation and clause number only, and show none of their text, values or requirements. Our NCC 2025 entries are summaries of ABCB material published under CC BY 4.0. Buy the full text of a standard from Standards Australia. How we use standards. Standards we refer to.
- NCC 2025
- AS 3600 — Concrete
- AS 4100 — Steel
- AS/NZS 1170 — Loads
- AS 1720 — Timber
- AS 2870 — Footings
- AS 3959 — Bushfire
- AS 4055 — Wind
What you can ask
One box. 2 modules.
Every tool available to Australian structural engineers today. Each one states what it does and what it cannot before you start.
- 01
CodeLens AU
Ask about NCC 2025 in plain English and get an answer built from our summaries that shows which ones it used.
Open CodeLens AU - 02
SiteIQ AI
Screen a site in one pass: every hazard it could assess for the address, and a plain "not assessed" for any it could not.
Open SiteIQ AI
How we check
The engineer stays in charge.
Three steps. Drafts for your review. Sources you can trace.
01
Create a Project
Set up your project with location, structure type, and design parameters. Your account's country sets which standards the modules draw on.
02
Generate & Query
Ask questions about NCC 2025 or screen a site for the hazards our maps cover.
03
Review & Export
Review the draft and the standards it cites, check them against the published editions, edit as needed, and export to PDF.
Security & data
Your drawings stay on your account.
- On your accountProjects and their files are shown only on the account that owns them.
- Close your accountYou can close your account from Settings. The privacy policy says what is erased, what is kept, and for how long.
National Reach
Open in every state and territory; local data only where stated
StructBy AI works from our summaries of NCC 2025 and refers to Australian Standards by name, designation and clause number only. It reads bushfire maps for New South Wales, Victoria, Western Australia, Tasmania and the ACT and flood planning maps for Victoria and Tasmania, each where the map covers the site, and state variations only where our NCC summaries note them — confirm local rules with the relevant authority.
- New South Wales
- Victoria
- Queensland
- South Australia
- Western Australia
- Tasmania
- Northern Territory
- Australian Capital Territory
Pricing
Free
- Assistant · 25 a month
- Check a site · 5 a month
- Documents · 5 a month
- Tender responses · 3 a month
- Drawing schedules · 5 a month
Pro
GST inclusive.
- Assistant · Unlimited
- Check a site · Unlimited
- Documents · Unlimited
- Tender responses · Unlimited
- Drawing schedules · 50 a month
Roadmap
What's next
More AI-powered modules on the way.
Coming Soon
StructCalc AI
Calculation sheets for beams, columns and slabs, where you supply every factor and value.
Coming Soon
SiteSnag AI
Mobile defect capture with AI-drafted inspection reports and AS / NCC references.
Coming Soon
ComplianceTrack AI
Alerts when an edition of a building code or standard we point to in Australia is revised or withdrawn.
Start today
AI that shows
its working.
Bring your next drawing set in Australia. You check the answers, and you sign them.