properties of line items across the whole excel sheet are: qty unit production manhours crew days crew size unit labor total labor unit mat. material cost material tax total material equipment rate equipment cost equipment tax sub rate total sub other/small tools rate other small tools cost other small tools tax total other small tools total costs unit rate. are these auto calculable? Do we set them per job? *** Some have extra…like lets go through DOCK PITS??? to the right side what are those properties? are there thing like this for other tabs? like ramp wall footing and ramp walls, SOG has a bunch *** the main question is really, why do some NOT have that extra table? hmmmm which ones share the same set of properties? why? What would the set of properties be called…not a struct? or a class? On the curb & gutter one…what is the mini-chart for machine curb qty hand work qty yield char mc crew etc? why is it separate if it has phase codes? what makes those different?