Digging Deeper – February 2022
Mainline Segment 9 Project Project Overview The project involved the construction of a 36-in. diameter HDPE water line inside of a 48-in. diameter casing, that ran under highway I-20 and a Union Pacific Railroad near Stanton, TX. While using their 48SCII TBM with standard carbide cutter head, J & J Boring, Inc. encountered rock conditions […]