Is there an easier way to create a manifold?

I am creating a filtration system skid and have several manifolds of various sizes with up to 12 take-offs on each one.  It becomes rather tedious and time consuming to drop 12 tees, then 12 reducers (especially eccentric reducers), then 12 elbows, then 12 flanges... etc...

Am I missing something or is it still this labour intensive?

Thanks,

Ian

SolidworksRouting