Georgia Residential Contractor Practice Exam 2026 – Comprehensive All-in-One Guide for Success

The personal preferences of the property owner are not typically a technical factor that impacts the planning of a sewage system layout. While it's important to accommodate the owner's desires to some extent, sewage systems must adhere to engineering and regulatory standards for functionality and safety. The design needs to be based on practical considerations that ensure the system will operate efficiently and comply with local codes.

The other factors listed, such as the soil report, location and elevation of plumbing stub-outs, and slope of the land, are crucial elements in sewage system design. A soil report provides necessary information about the type of ground material present, which can influence the design and placement of the sewage system. The location and elevation of plumbing stub-outs are important for ensuring proper flow and drainage in the system. The slope of the land plays a critical role in directing wastewater flow, thereby maintaining effective operation of the sewage system. Together, these factors form the technical basis required to achieve a functional and compliant sewage system installation.