UndergroundSA

UndergroundSA is a Windows utility for preparing estimates related to storm, sewer, and water work. It is designed to support the estimation process by combining structured data entry with calculation and reporting tools. The software is intended for users who need to develop or review estimates in these areas.

Its data-entry approach is described as intuitive, allowing project information to be entered in a practical working format. UndergroundSA also provides flexible reporting, so estimation results can be presented in different report formats as needed. It can calculate trench volumes against any surface, which supports volume estimates where ground or design conditions vary.

UndergroundSA integrates with Gradework to reduce repeated data entry between the two applications. This integration is relevant to users whose estimating work already involves Gradework. Together, these functions place the software in the specialized utility-estimating category rather than the general-purpose calculation category.

The product runs on Windows, making it suitable for users working on that desktop platform. MirrorNest links directly to the official release instead of hosting or mirroring the software itself. The license for UndergroundSA is unknown, so licensing terms should be checked at the official release location before use.