(TPR) for help. TPR developed a comprehensive and economic solution to meet Kayser’s underground shoring and excavation necessities. TPR provided trench boxes, beams and 8-foot by 20-foot steel ...

When Loiselle returned to the worksite to help finish the project a few months after the wall collapse, he said they moved the line over "away from any structures" and began using a shoring cage to ...

A shoring box, also known as a trench shield, trench sheet, manhole box, or tap box, is a protective system used to support excavations and keep workers safe from the weight of soil. (c ...

Is it unsafe? Abso-f---ing-lutely," despite having not had any shoring or boxes in place to protect workers in the trench. Edwards later reportedly told the deputy that "It’s just like anything ...