Key Performance Indicators (KPIs) for shipbuilding

It is beneficial to understand the production KPIs of different shipyards for comparative analysis. For example, in structural work, a typical KPI might be 95-120 hours per ton.
Similar KPIs can be established for other disciplines, including:

  • Structural
  • Painting
  • Piping
  • Electrical
  • HVAC

Could you share shipyard KPI`s around the world ?