Define a timeline event.

Item	Description
Day when this event occurs	Enter the start day of this event
Event Description	Enter a name that describes the construction activities that take place during this event.
Event Activities	Grid listing the construction activities that occur during this event. Press [Edit] to edit the details of an activity.
[Add]	Press and select an activity from the drop down menu to add an activity to this event
[Remove]	Select an activity in the Event Activities grid and press to remove the activity from this event.

NOTE: The elapsed time of an event is taken to be the duration of its longest activity.

TIP: A time-step event is an event without any activities. Time-step events are useful for refining the time-step analysis.

See Construction Sequence in the User Guide for more details about modeling the construction sequence timeline.