Shipbuilding & Heavy Industry
From subsea pipeline wall-thickness criteria to the link between codes and calculation sheets — verified in code.
Background: real product screens and synthetic concept imagery — no customer-identifying information.
Core calculations such as subsea pipeline wall thickness sit locked inside spreadsheets that cannot be audited, and the consistency between standards, calculation sheets and drawings is stitched together by hand.
Shipbuilding and offshore design engineers · piping and structural calculation verification leads · engineering staff who must demonstrate code compliance
The problems we solve in this industry
Core calculations are locked inside spreadsheets and rules of thumb
Decades-old Excel and VBA files hold the company's design calculations, yet nobody can audit whether the formulas are right or who changed what and when. Mix design runs on rules of thumb and 28-day specimen waits; schedules run on personal experience and spreadsheets.
We recover the formulas at the file-binary level, turn them into a formalized authoritative source, and verify them by evaluating on two engines at once. Macros are never executed — they are replaced declaratively. The numbers are owned by the deterministic engine; the LLM only extracts and proposes. Any dimension we could not verify is labelled honestly as NOT_VERIFIED.
Engineering depth and maturity →A drawing is only a drawing to the human eye
Pulling a single valve list out of hundreds of P&ID sheets still means retyping into a spreadsheet, and nobody can guarantee that what was typed matches the drawing. In many drawings the text has been frozen into curves — it cannot even be copied.
Deterministic first — we read the geometry and text of the vector PDF directly and decode tag grammar, symbol vocabulary and annotation conventions as explicit rules. AI is brought in only as a fallback on the last stretch determinism cannot reach, and every value carries its source coordinates and a confidence level so a person can check and approve it on the drawing itself. A verdict we are not confident in is never passed silently.
Engineering depth and maturity →Start with one set of your own shipbuilding & heavy industry documents
We run the technical verification demo on your real drawings and calculation sheets — see for yourself how evidence attaches to every verdict.
