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Blurred background. Factory worker is indoors with hard hat.
Construction workers and engineers standing together, construction industry concept
OSHA. Occupational Safety and Health Administration. Work Safety Regulations. Government Service Protecting at Job. Worker Security Protection Policy. Caution Regulation Document for Trauma Prevention
Indian Civil Engineer Cartoon Character Vector Illustration
A couple of senior civil engineers are collaborating in the tunnel of a sewage drain, using a digital tablet to inspect the construction of a huge water pipe on a new highway road project.

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