We are an excavation contractor that does specialty excavations in tight spaces. We have designed and built a trench box shoring system to perform our work. However, to be in compliance with American OSHA (occupation safety) regulations, a shoring device must have tabulated data stamped by a professional engineer that describes the limitations of the shoring device. Drawings of the design can be provided upon selection of engineer.
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Hi, I am a professional structural engineer having professional stamp and membership. I can provide you proper work for trench device. Please share details. Thanks
Hello dear, I am a M.Sc. structural engineer, I am expert in Bill of quantities of Excavation and Fill so i can help you for sure in your task. Thanks