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Showing articles from trench tag

Damage to Underground 42" HSS Water Pipe

STATEMENT OF PROBLEM: On 1/10/23 Central Excavating was performing some exploratory excavations in preparation for tying into the 30" BWD line east of the plant. Prior to beginning their work, Superintendent Jim Baut instructed Central to use chains in order to rig the trench box they were using. The operator failed…

Flume Safety

Category/Trade: Construction/Installation Delivery Method: Design/Build Statement of Problem: Safely interfacing with flumes, trenches, and pits was a significant challenge at the GM Romulus Engine Plant. After demolition of the process equipment, there was a large number of open flumes that were approximat…

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