It is possible to create all of the interventions under a single traffic management plan. The dates and times of the specific traffic control measures can then be inherited from the plan level. This allows days of the week and times of day to be specified using enforcement patterns. The only feature which does not exist today is term time but as these are so varied by area I'm afraid this is not something we are able to implement.
If you would like to talk this through please get in touch with your CSM who will be happy to help