In partnership with
Move Trench Egress with the Workfront
A ladder that served yesterday’s crew can be in the wrong place today. As an excavation advances, treat the way out as part of the workfront plan: review where people will work, how they will leave, and who will check the route when the crew moves.
Today’s decision
Before relocating the crew, recheck the exit route from the new working position.
OSHA’s construction rule requires a stairway, ladder, ramp, or other safe means of egress in trench excavations at least four feet deep, positioned so employees travel no more than 25 feet laterally. Its trenching guidance also calls for the route to remain within the protective system. These requirements make access a continuing field condition, rather than a one-time item on the mobilization list.
Build the handoff around the next position
The following is an editorial planning checklist. The competent person and project team determine the controls appropriate to the actual excavation.
Locate the work. Mark the next crew position on the current field sketch. Include the route people will actually use, rather than measuring from the nearest convenient end of the trench.
Show the exit. Identify the means of egress that will serve that position. Confirm the travel distance and protected route in the field before relying on the sketch.
Keep the route usable. Include material staging, hose and cord routing, equipment moves, and the landing area in the handoff. A plan loses value when the next delivery blocks the path people expect to use.
Name the next check. Assign responsibility for reviewing egress as the workfront moves. A shift handoff should identify the current location and the next change that requires review.
Escalate a mismatch. If the planned route and the field condition disagree, hold the affected move for competent-person review. Record the corrected arrangement so the next crew inherits the answer.
Keep the protection boundary clear
A usable exit does not establish that an excavation is safe to enter. OSHA separately requires competent-person inspections before work, as needed during the shift, and after rainstorms or other events that increase hazards. Where hazardous conditions are found, exposed employees must be removed until the necessary precautions are in place.
Coordinate access with the protective system, inspection, utility, water, atmosphere, and other controls required for the site. Follow the applicable requirements and the people authorized to evaluate the work.
The field call
At the next workfront handoff, ask the foreman to show the crew’s new position and its exit on the same sketch, then compare that sketch with the field. The useful result is a route the incoming crew can identify and use, with a named person responsible for checking the next move.
Source ledger
OSHA 29 CFR 1926.651 — trench egress and competent-person inspection requirements.
OSHA Construction eTool: Trenching and Excavation — access within the protective system and field safety guidance.
General operational planning guidance. Use site-specific competent-person review, the approved protective system, and the requirements governing the excavation.
SHARE THIS DECISION: Forward this briefing to the foreman or competent person reviewing the next trench workfront. New readers can subscribe to The Dig Daily Dose.
Want to get the most out of ChatGPT?
ChatGPT is a superpower if you know how to use it correctly.
Discover how HubSpot's guide to AI can elevate both your productivity and creativity to get more things done.
Learn to automate tasks, enhance decision-making, and foster innovation with the power of AI.
KEEP BUILDING WITH THE DIG
Take today’s briefing further with practical conversations, audio updates, and free field-ready tools.
COMMUNITY
Connect with contractors, builders, project leaders, and field teams sharing ideas to win work, protect margins, and run stronger crews.
PODCAST
Listen to daily construction leadership and industry briefings wherever the work takes you.
FREE DIGITAL TOOLS
Construction Risk Radar — spot field risks before they hit cost or schedule.
Bid & Backlog Protection Toolkit — protect margin before bid day and after award.
Contractor AI & Automation Readiness Playbook — move from promising demos to controlled field value.