Drawing register

Proof, framed by what it demonstrates

A club platform is multi-tenant SaaS engineering. A drawing set becoming a priced bill is document intelligence. Read these for the engineering underneath rather than the industry on top, because the industry on top is the part least likely to be yours.

Five pieces of work: three live, one a prototype and one a proof of concept. Nothing here is described as more finished than it is. What each word means.

Sheet
A-01
Title
Work
Issued for
Information
Drawn by
Snilld

Document and drawing intelligenceManufacturing and fit-outProof of concept
Preview · W-036 screens
Every job on an invented fit-out line: counts at the estimate, design, check and site steps, and a card for each job saying what it waits on, such as three flagged lines in a bill.
01 / 06The line, on an invented week
Three lines the reading was unsure of, each asked as a question: a logo whose size the drawing does not give, an LED strip read at 78 per cent, and a driver the drawing does not show. Each has Correct and Fix it.
02 / 06What it is unsure of, asked rather than guessed
The quote for an invented wall bay: materials, then wastage, overheads, labour and profit, and a quote total. The send button stays disabled until three more questions are answered.
03 / 06Priced, but not sent until every question is answered
A wall bay set to 1,200 mm wide, its shelves drawn sagging in the 3D view, and a red note that the shelf span breaks the maximum unsupported span for the board and needs a mid-span support.
04 / 06A size that breaks a structural rule is blocked
A generated elevation sheet for an invented wall bay: front and side elevations dimensioned in millimetres, and a title block marked for approval.
05 / 06The drawing set, generated
The finish check for a built unit: points such as measured sizes against the drawing, handles level and shelves straight, each with OK or Problem, and a count of points checked.
06 / 06Finish QC, point by point

Demo data. Every name and number is invented.

Read sheet W-03 ↓

Sheet W-03 · Document and drawing intelligence · Manufacturing and fit-out

Proof of concept

Drawing sets become priced bills of quantities, recurring fixtures are redrawn to a new site’s dimensions, and finish checks run from a phone, with anything uncertain flagged rather than guessed.

Every job on an invented fit-out line: counts at the estimate, design, check and site steps, and a card for each job saying what it waits on, such as three flagged lines in a bill.
01 / 06The line, on an invented week
Three lines the reading was unsure of, each asked as a question: a logo whose size the drawing does not give, an LED strip read at 78 per cent, and a driver the drawing does not show. Each has Correct and Fix it.
02 / 06What it is unsure of, asked rather than guessed
The quote for an invented wall bay: materials, then wastage, overheads, labour and profit, and a quote total. The send button stays disabled until three more questions are answered.
03 / 06Priced, but not sent until every question is answered
A wall bay set to 1,200 mm wide, its shelves drawn sagging in the 3D view, and a red note that the shelf span breaks the maximum unsupported span for the board and needs a mid-span support.
04 / 06A size that breaks a structural rule is blocked
A generated elevation sheet for an invented wall bay: front and side elevations dimensioned in millimetres, and a title block marked for approval.
05 / 06The drawing set, generated
The finish check for a built unit: points such as measured sizes against the drawing, handles level and shelves straight, each with OK or Problem, and a count of points checked.
06 / 06Finish QC, point by point

Demo data. Every name and number is invented.

Goes in
A multi-sheet drawing set or a fixture to adapt, exactly as the client sent it
What we built
Layout-aware extraction and vision for reading, rule-checked parametric redesign for drawing
Comes out
A bill of quantities in the manufacturer’s own tender spreadsheet, or a fabrication-ready drawing set
The line it does not cross
A line it cannot read is left blank, and a design that breaks a structural rule is blocked rather than drawn

Note 1 · The constraint

A luxury interior fit-out manufacturer working across two hubs spends days reading client drawings before pricing can begin, redraws the same fixtures by hand for every new store, and checks finishes by eye on the factory floor. Rushed bids lose margin. Slow bids lose the job. The company cannot install new hardware in the factory and cannot expose its ERP, so anything we build has to work from the files and the phones already there.

Note 2 · What transfers

Any business that quotes from documents it did not author has this problem — tenders, specifications, schedules of work, supplier price lists. The reading is the bottleneck, not the arithmetic, and the same design carries to any repeat engineering work that is redrawn by hand.

Stage
Proof of concept, next steps in progress
Client
Anonymised
Modules
Estimating, CAD redesign, finish QC, field
Validated against
Six real past projects
Automated tests
981 backend, 34 accuracy harness
Inputs
PDF, DWG, DXF, XLSX, phone camera
Integration
File in, file out. No ERP coupling.
The full write-up →

Legend

How to read this register

Four status words and two rules. The words are load-bearing: each one is a claim about how finished something is, and we use them literally.

Live
Running in production and used by people who are not us. If it says live, you can look at it.
In build
Being built now, with a client, against a date. Some of what is described is working and some of it is not finished.
Prototype
Demonstrates a design rather than carrying real load. Where the stored state is simulated instead of a production database, the facts panel says so.
Proof of concept
Proves the hard part works on real inputs. It is not a product and it is not in production.
Clients
Anonymised. No client is named unless they have given written permission, so most entries describe the organisation rather than naming it. The constraint and the engineering are described exactly as they are.
Numbers
No accuracy or confidence figure appears anywhere on this page, because none has been measured under conditions we would be willing to publish.

Related drawings

Two of these are platforms we operate

Both are live and both have their own site. Sports OS has published pricing; Club OS is quoted per club while we onboard founding clubs.

Sports OS, the operating system for sports and activity clubs →Club OS, the operating system for members’ clubs →