The components inventory for these boats had a total of 4200 unique parts with different codes allocated in accordance with US DoD guidance and the NAVSUP P-488 COSAL Handbook. The allowance for boats, known as COSAL (Co-Ordered Shipboard Allowance List), was calculated for 90 days of nonstop use, and COSMAL (Co-Ordered Shore-based Material Allowance List), for three years, was also computed in accordance with the pertinent terms of forecasting. Low and high levels of the shop were subsequently built in accordance with the utilization of boats. Additionally, PN Dockyard received a list of all suggested workshop machinery, equipment, tools, and test benches. The cost of BMT (Basic Military Training) for the main pieces of Level 3 and Level 4 equipment and systems was also provided, with Level 4 being the highest.