Veldarium
Shipyard & heavy industrial execution OSEarly architecture

STBD.ai

Shipyard and heavy industrial execution OS for steel, labor, assets, drawings, work packages, inspections, blockers, and yard execution.

Built by Veldarium Technology Systems LLC

STBD.ai

Yard Blocked-Work Brief

Synthetic sample
Work package
WP-1184 / Hull block 7 / weld fit-up
Blocker
Backing bar 40% short; ETA unconfirmed
Inspection gate
Fit inspection hold-point unsigned
Human gate
Yard superintendent release required
Memory
Idle crew impact and blocker owner logged
Market

The problem in shipyard

Broken workflow

Work stalls on missing material, unsigned inspections, drawing changes, crew conflicts, asset downtime, and unclear ownership while schedules and costs drift.

Who feels it

Yard superintendents, project managers, fabrication leads, and maintenance planners in heavy industrial execution.

Operating object

From work package to release decision

01
Work package

Hull block 7 weld fit-up scoped with drawings, materials, and crew assignment.

02
Material check

System compares required backing bar against inventory and flags 40% shortage.

03
Inspection gate

Fit inspection hold-point is unsigned; release is blocked automatically.

04
Blocked-work brief

Yard superintendent receives brief with blocker, crew impact, and escalation path.

05
Human approval

Superintendent and QA inspector review evidence and decide on crew reassignment.

06
Resolution

Material ETA confirmed or crew reassigned; release held until inspection sign-off.

07
Production memory

Blocker history, crew patterns, and supplier reliability feed into yard intelligence.

Domain object map

The records STBD owns.

Typed, owned, versioned. The spine is shared; these objects are specific to shipyard.

Work package

Scope, drawing revision, required material, crew assignment, hold-points.

Material dependency

Required vs. on-hand, shortage %, ETA, blocking owner.

Inspection hold-point

Gate type, sign-off status, inspector, dependency on prior steps.

Blocker register

Cause, crew impact, escalation path, schedule consequence.

Production memory

Blocker history, supplier reliability, crew-sequencing patterns.

Workflow state map

Every item has one state and one owner.

  1. S01Work package scoped
  2. S02Material check
  3. S03Inspection gate
  4. S04Blocked-work brief
  5. S05Superintendent review
  6. S06Resolution
  7. S07Production memory
Modules

Core system modules

M01
Technical Intake

Ingest work packages, drawings, change orders, and material updates into structured technical records.

M02
Workflow Mapping

Map industrial execution into typed states, dependencies, and handoff sequences.

M03
Record Normalization

Transform scattered floor signals into inspectable work-package objects with clear ownership.

M04
Task Decomposition

Break complex work packages into material, crew, and inspection dependencies.

M05
Exception Detection

Surface material shortages, unsigned inspections, drawing changes, and crew conflicts.

M06
Human Approval Queue

Route release decisions and safety sign-offs to named supervisors with full evidence packets.

M07
Execution Log

Preserve what happened, who approved it, and what blocked it into an immutable audit trail.

M08
Operating Memory

Compound blocker history and crew patterns into execution intelligence that improves future planning.

M09
Boundary/Scope Controls

Enforce explicit scope boundaries so the system does not overclaim production readiness.

Human boundary

What humans decide and what AI never does alone.

Human decisions

Yard supervisors, engineers, and inspectors remain accountable for execution, safety, inspection gates, and sign-off.

  • Approve, reject, or escalate consequential actions.
  • Override AI recommendations with documented reason.
  • Define safety limits and trust boundaries.
AI assists only
  • Draft, compare, and summarize reviewable artifacts.
  • Flag variance, drift, and missing context.
  • Structure messy intake into typed objects.
  • Suggest next actions with evidence and confidence.
Exception example

One blocked item, end to end.

Synthetic. Illustrative of the loop, not a live case.

Trigger
WP-1184 hull block 7 weld fit-up: backing bar 40% short, fit inspection hold-point unsigned.
Flag
Material shortage + open inspection gate, severity critical, crew idle risk.
Routed to
Yard superintendent and QA inspector with blocker owner and crew impact.
Resolution
Confirm material ETA, reassign crew if ETA exceeds threshold, hold release until sign-off.
Truth boundary

Current status, and what STBD must not do.

Early architecture. Public language remains bounded while shipyard workflow scope is validated.

This system must not
  • Release work, clear an inspection hold-point, or sign off a safety gate.
  • Act as an inspection, certification, or engineering authority.
  • Reassign crews or commit schedule changes without superintendent review.
  • Present early architecture as a finished or production-certified system.
Standing disclaimers
  • Early architecture. Not presented as a finished, certified, safety, or inspection-authority system.
  • Human sign-off governs all safety and inspection gates.
  • Demo data is fictional where used.
  • No autonomous production changes.
  • Human approval remains required for all execution decisions.

Human review · Yard supervisors, engineers, and inspectors remain accountable for execution, safety, inspection gates, and sign-off. Early architecture. Not presented as a finished, certified, safety, or inspection-authority system. Human sign-off governs all safety and inspection gates.

Next step

What validates this system next.

Scope one blocked-work workflow with domain operators before claiming operational readiness.

Discuss STBD with the founders.

Bring a workflow that breaks in shipyard / heavy industrial execution. If it has messy intake, unclear ownership, blocked work, human approval, audit pressure, or outcome memory, it may belong inside a governed AI operating system.