PILOTNow onboarding pilot partners · limited slots → Bar bending schedules, read from your drawings

The drawing becomes the schedule.

Send us your structural drawings. reads every bar mark, section and note, works out cut lengths, laps, hooks and weights, and hands back a bar bending schedule your site can cut from.

Join the pilot See how it reads
IS 2502 shape codes SP 34 laps & hooks DWG & DXF drawings
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01 — How it reads

It reads the drawing the way your engineer does.

Not a template, not a form to fill. It looks at layers, texts, bar marks, section flags and sheet numbers, and works out what belongs to what.

STEP 01

Drop in the drawings you already have.

DWG or DXF, one sheet or the whole set. Plans, elevations, sections, schedules. No redrawing, no special layers.

02-BEAM-DETAILS.dxf · 4.2 MB
STEP 02

Every bar mark, found.

It reads the texts on the sheet and understands them as steel: count, diameter, spacing, location. 3-Φ20 means three 20 mm bars, wherever it's written.

STEP 03

Sheets that find each other.

A section flag on the elevation is linked to its section detail, even when the detail sits on another sheet. Send them in any order.

Flag A → Section A-A
STEP 04

Asks only when it's unsure.

When a note could mean two things, it asks your engineer one clear question, then remembers the answer for the rest of the project.

STEP 05

Out comes the schedule.

Every bar becomes a row: shape, cut length, number, weight. Each row points back to the line on the drawing it came from.

5 bar marks · 442.9 kg
02-BEAM-DETAILS.dxf Uploaded
2-Φ16 (T1) 2-Φ16 EXTRA (T2) 3-Φ20 (B1) Φ8-2L @ 150 c/c (S1) BEAM B12 (250×450) — ELEVATION A SECTION A-A BAR BENDING SCHEDULE · B12 MARK DIA SHAPE CUT L NOS KG
ONE QUICK QUESTION

Is 2-Φ16 EXTRA (T2) an extra top bar at both supports?

Yes, both endsOnly one
Remembered for this project
02 — The bend

Every millimetre before the cut.

A stirrup is not 2(a + b). Hooks add length, bends take it back. It does the arithmetic for every bar, so the bar that gets cut is the bar that fits.

2 × (a + b) = 2 × (250 + 450)1,400
+ 2 hooks × 10d (d = 8)+160
− 3 bends × 2d−48
Cut length0mm
MARK S1 · Φ8 · SHAPE 510°
03 — It learns

The first sheet asks. The twelfth already knows.

Every consultant draws differently. It learns how your project is drawn as it goes. Each answer your engineer confirms is kept for that project, so the same question never comes up twice.

Read by itself Asked your engineer Illustration of a typical new project
FIRST

It reads by itself

Layers, texts, bar marks, titles, links between sheets. Everything it can work out, it settles on its own.

THEN

It thinks harder

What it can't settle at a glance, it reasons through with AI, looking at the drawing around it.

ONLY IF NEEDED

It asks your engineer

One clear question, shown right on the drawing. Never a wall of rows to check.

ALWAYS

It remembers

Every confirmed answer becomes how it reads that project from then on. Fewer questions every sheet.

04 — The schedule

A schedule your site can cut from.

Shapes to IS 2502, laps, hooks and bend deductions to SP 34, weights from d²/162. In the Excel format your site already uses.

Bar bending scheduleBeam B12 · Typical floor
Drawing02 · Rev C1
GradeFe 500D
Members4 nos
MarkDiaShapeDescriptionCut L (mm)NosWt (kg)
B120 Φ 5,400 Bottom main, bent into columns5,64012167.1
T116 Φ 5,400 Top main, bent into columns5,640871.3
T216 Φ 1,850 Extra top at supports1,850823.4
S18 Φ 250×450 2-legged stirrup @ 150 c/c1,51213681.2
C116 Φ 3,950 Column vertical, cranked at lap3,9501699.9
Total steel442.9 kg
Excel PDF
Shape codes
IS 2502

Straight, L, U, cranked, stirrups and links, each with its shape code and dimensions.

Hooks, bends & laps
SP 34

Hook allowances, bend deductions, lap and development lengths, applied bar by bar.

Unit weights
IS 1786

Weight per metre from d²/162, rolled up per bar mark, member and floor.

Traceable rows
ON DRAWING

Click any row to see the exact bar on the drawing it was read from.

05 — Your engineer, in charge

Built to work with your engineer. Not to replace them.

It does the counting, the arithmetic and the retyping. Your engineer makes the calls and signs off. Nothing goes to site until a person says yes.

OFF YOUR ENGINEER'S DESKHours of it
  • Retyping every bar mark into Excel
  • Counting stirrups, bar by bar
  • Working out hooks, laps and bend deductions
  • Adding up weights across members and floors
  • Hunting for the section on another sheet
  • Redoing the whole schedule after a revision
STAYS WITH YOUR ENGINEEREvery judgment
  • ✓The calls only a person on the project can make
  • ✓Answering the few questions it raises
  • ✓Checking any row against the drawing, in one click
  • ✓The final sign-off, before anything is ordered
It never guesses a bar. When it isn't sure, it says so and asks.
01
Read

Every bar on sheet 02

02
One question

Only where it isn't sure

03
Checked

By your engineer

04
Released to site

Schedule locked, ready to cut

CHECKED & APPROVEDFOR SITEB12 · REV C1
When the drawing changes

A revision should never surprise the cutting yard.

Upload Rev C1 over Rev B. It shows what changed in steel, bar by bar, before a single bar is ordered. Your engineer approves the change, not the whole schedule again.

REV B → REV C1B12 · 4 nos
B13-Φ20 → 4-Φ20+55.7 kg
T32-Φ12 added+8.9 kg
T2L 1,850 → 1,600−3.2 kg
Net change+61.4 kg
06 — What's next

Steel is the first trade. Not the last.

The same engine that reads a bar mark can read a pipe run, a conduit or a slab. We started with the hardest one, the bar bending schedule. Every trade in the building is next, and then the site itself, from the sky.

ONE BUILDING · REINFORCEMENT

Reinforcement & BBS

Bar bending schedules read straight from structural drawings.

IN PILOT

Plumbing & drainage

Pipe lengths, fittings and fixtures, counted from the plumbing layout.

COMING NEXT

Electrical & MEP

Conduit runs, cable lengths and points, floor by floor.

ON THE ROADMAP

Concrete & formwork

Volumes and shuttering areas from the same drawings you send for steel.

ON THE ROADMAP

Drone site monitoring

Fly the site, compare what's built with what's drawn, and see progress floor by floor.

ON THE ROADMAP
Be first on the next trade.

Early-access teams shape what we build next, and get it before anyone else.

One drawing. Every trade. From the drawing board to the sky.
Private pilot · limited slots

Send one drawing.
Get its schedule back.

We're working with a small group of construction teams before we open up. Pick a sheet from a live project and we'll hand back its bar bending schedule, ready to check against yours.

  1. 01

    Send a drawing

    One structural sheet or a full set, in DWG or DXF.

  2. 02

    We read it

    Bar marks, sections and notes, worked out to cut lengths and weights.

  3. 03

    Check it against yours

    Compare with the schedule you have today. Keep what you find.

This opens an email to our team. Attach a sample drawing if you have one ready.

Your drawings stay private. We use them only to prepare your schedule and never share them.