Underground construction Publications

Not designed to be occupied - How to work safely in a permit-required confined space

Focuses on confined spaces that may contain life-threatening hazards ? permit-required confined spaces, or permit spaces. Describes how to identify a permit space, covers OR-OSHA permit space standard and includes a CD with a generic permit-space program that you can use as a model for your own program.
See list of forms for Confined Spaces located on the included CD.

2864 guidebook

Underground Construction (tunneling)

An overview of safety and health rules for underground construction, including worker training, air monitoring, fire prevention and hazard communication, recordkeeping and other topics.

2135 guidebook|web only

08/19/05 Fact Sheet: Permit-required confined spaces