Trenches less than 5 feet in depth shall also be protected when examination of the ground indicates hazardous ground movement may be expected. The safe angle of repose for soil conditions and bracing systems shall be determined by a qualified person.

Refer to the EM 385 for specific details. All excavations must follow 29CFR1910.28, OSHA Standards.

SCAFFOLDING

Here is a general listing of scaffolding requirements (for a complete list see the EM 385 and 29CFR1910.28):

Scaffolds or platforms are required for all work that cannot be done safely from the ground.

Work requiring lifting of heavy materials or substantial exertion cannot be done from ladders.

Scaffolds must be kept clear of ice, snow, grease, mud, and such.

All scaffolds and walkways must beat least 18 inches wide.

Ladder jacks, lean-tos, and prop scaffolds are prohibited.

Scaffolds must be placed on a firm, smooth foundation and may not be placed on loose bricks, blocks, or other unstable objects.

Nails must be driven full length; double-headed nails are not allowed.

Planking must be lapped at least 12 inches.

The EM 385 and 29CFR1910.28 list the correct dimensions and type of scaffold material.

A scaffold in excess of 6 feet in height (4 where horizontal dimension is less than 45 inches) requires standard railing on open sides and ends.

SAFETY ITEMS REQUIRED ON THE JOBSITE

The following safety equipment is required on all project sites. See the EM 385 for additional information.

1. Emergency Plans - Each jobsite must have posted the location of the nearest phone with the telephone numbers and reporting instructions for ambulance, hospital, physician, police, and fire department personnel.

2. First-Aid/CPR Qualified Personnel - If a medical facility is not readily accessible (due to time or distance), two crew members must be first-aid and CPR qualified.

3. First-Aid - There must be one kit for every 25 or less personnel, and it must be checked weekly for consumed items.

4. Toilet - If toilet facilities are not readily available, portable facilities must be provided.

5. Drinking Water - Water must be provided from an approved source. It must be labelled for drinking only and not used for other purposes. Common cups are not allowed.

6. Temporary - If the jobsite is in an area of active public use, temporoary fencing is required.

7. Warning Signs - Post red for immediate hazards and yellow for potential hazards.

8. Eyewash Facility - Where personnel are exposed to or handling poisons, acids, caustics, or toxic chemicals, eyewash facilities are required.

9. Fire Extinguishes - There must be one approved fire extinguisher for every 3,000 square feet (or major fraction thereof) of building space with at least one per floor.

10. Material Safety Data Sheets - This paper work is required for any hazardous material on the jobsite.

11. Safety Manuals - Both the EM 385 and 29CFR1926 are required to be kept on the jobsite.

PROJECT CLOSEOUT

This section will assist the crew leader in completing operational and administration steps when the project comes to a close. This section also will assist you with the preparations for your final inspection.