Slipway outfitting and quay outfitting have equal and most extended process times $(21$ weeks each$).$   

 

All other stations have different process times in weeks or multiples $($all integers$).$

Draw the assembly line. Show names and process times. $(0\mathrm{.}5$ points$)$

Calculate the capacity of the shipyard. $(0\mathrm{.}5$ points$)$

Add three parallel lines to the system to get the best capacity. Draw the new assembly line and calculate the bottleneck, cycle time and the new capacity. $(1$ points$)$

If you increase the efficiency of the new bottleneck and reduce its process time by $50\%,$ what will be the new bottleneck, cycle time and capacity? Please draw the new assembly line and show your calculations. $(1$ points$)$