line item based on type and square footage of building - no
percentage of estimated construction cost - yes
If you are asking this question because you are considering paying for a subscription in order to use the software for estimating competitive structural design fees for your proposals, then in my opinion you should save your money. It will only give you a vague generalization or rule of thumb of what you probably already know, i.e. for structural design fees somewhere around 0.75% to 1.0% of construction cost if I remember correctly off the top of my head.
The software is no doubt useful for its true intended user group, which is contractors and/or builders, but in my opinion, it is of little use to engineers for estimating proper profeesional services fees.
