From the Bidding Worksheet, click Phases.

Then Click Add New Phase.

Add a Phase Name, Estimate Template if needed, and Phase Description.

To add Cost Items, Click Add/Remove Cost Items.

Open the Divisions needed.

Move Cost items from the left to add to the phase. Move the Cost Items to the right to remove them from the phase.

Add a Nested Assembly by clicking the Double Down Arrows.

Add Bid Notes by clicking on the Notebook icon.

Next set Markups by clicking on Set Markups.