Sema Construction Inc.

A crew was working near an electrical pole. A co-worker was using a front-loader to grade a slope when the loader slid into a guy-wire and became tangled and stuck. The injured employee used a handheld grinder to cut the wire a few feet from the ground. The lower part of the wire fell to the ground, but the upper part of the wire fell toward the pole and contacted an energized part before the end landed in nearby bushes. The employee attempted to shake the bush to free the wire so it could fall back toward the pole. The wire popped up and contacted his hands, resulting in electrical entry burns to both hands and exit burns on both feet.

On November 18, 2023, two employees were using a 2x4 to lift a power line. The boom lift they were operating made contact with power lines and both employees sustained electrical shock injuries.

An employee was part of a crew that was servicing a power line. The employee was in a bucket truck when he contacted the 7,200-volt power line. The electricity entered through one hand and exited the other, causing several electrical burns. The employee was not wearing proper personal protective equipment at the time.

An employee was helping a crew set up a 45-foot pole between two other poles. It was being set up between two energized lines and the pole made contact with the A-phase. The employee was electrocuted and lost consciousness. The electricity also caused an entry wound in their left forearm and an exit wound in their left foot.

An employee was handling a 45-foot long rebar for installation on the third floor of a building at a 30-foot elevation. The rebar came into close proximity of a powerline situated 13 feet off the building. The employee sustained electrical burns to his hands from electric discharge, requiring hospitalization.