See how certain your calculation is, not just a single number
With EG Sigma you can break uncertain tasks down into smaller parts and work with multiple scenarios for quantities and prices. You get a realistic picture of where the estimate could go, so you can make sharper decisions early in the project.

Work in a user interface you know from Excel
EG Sigma has a user interface that feels like Excel, with the same shortcuts and functions. But because it's built for construction estimates, you avoid the risk of broken formulas and errors in the rows.

Keep track of contribution margin and surcharges
View and edit all adjustments in one place, from discounts to risk surcharges. Use automatic or manual allocations, and adjust the contribution margin centrally so it is applied consistently across the project.



