BGQ stands for Backfill Grout Material Quality. It is a system designed to analyze and monitor the quality of the backfill grout material.

In the enNote BGQ application, the user can input the compression strength test results for 1 hour, 3 hours, 6 hours, and 28 days after the initial sampling time. The user can also view the Backfill Grout Quality Report on enScroll using a PC.

This app works from Android 12 to Android 14 devices. If users have an Android 15 device or higher, then the app won't work.