Extra 2.57m bay includes;  

• 1x 3m standard leg.  
• 1x 2m standard leg.  
• 4x 2.57m O ledgers (handrails and lower leg support).  
• 2x 0.73m U transom (steel deck supports).  
• 2x 2.57m steel decks (galvanized plank).  
• 2x base collars and wind up feet.