objectivesWhile some construction job sites encounter trenching and excavation on a regular basis, others may only engage in these activities occasionally. Whatever the case may be, construction employers and employees alike must be prepared with the proper knowledge of how to maintain safety throughout any project. In our online Trenching and Excavation for Construction course, students will receive intermediate-level training on trenching and excavation practices that enhance safety on the job site.
Our Trenching and Excavation for Construction safety course was designed to help members of the construction workforce understand how to safely work on trenching and excavation projects. The topics covered include:
Detailed definitions and requirements for protective systems, materials, installation, and removal
The history and ins and outs of the Occupational Safety and Health Administration (OSHA) Excavation Standard, as well as designs that use this standard
Various standardized construction practices for identifying and correcting hazards
Specific techniques for working with equipment during an excavation
The soil classification system, Code of Federal Regulations (CFR), and more
An overview of support systems, shield systems, and other protective systems
NOTE: We also recommend that students reference the OSHA Excavation Standard 1926.650, Subpart P, while taking this course.
descriptionWhile certain construction jobs need trenching and excavation on a regular basis, others may require similar operations on an as-needed basis. Whichever the situation may be, both employers and workers in the construction industry must be equipped with the necessary information about how to preserve safety throughout any project. Students enrolled in our online Trenching and Excavation for Construction course will get intermediate-level instruction on trenching and excavation techniques that promote work site safety. Our Trenching and Excavation for Construction safety course was created to educate members of the construction workforce about trenching and excavation safety.
You must score at least 70% to pass this OSHA training. You will be given up to THREE opportunities to pass the quizzes and final exam.
Failure to pass quizzes and the final exam will result in being locked out of this online training program, but the learner can repurchase and start back from the beginning.
Upon completing this Trenching And Excavation For Construction and the accompanying survey, you will receive an OSHA card from the provider of this OSHA training on behalf of the Department of Labor.
Students who successfully complete the program will receive a completion card issued by the U.S. Department of Labor.
YOU MUST COMPLETE THE SURVEY AT THE END OF THIS TRAINING TO RECEIVE YOUR DOL CARD
outline1. Introduction
OSHA Excavation Standard
Timeline
Definitions
Key Terms
2. Specific Excavation Requirements
Surface Encumbrances
The Zone of Influence
Underground Installations
Access and Egress
Exposure to Vehicular Traffic
Exposure to Falling Loads
Warning Systems for Mobile Equipment
Hazardous Atmospheres
Protection from water accumulation hazards
Plan for Water Accumulation Hazards
Stability of adjacent structures
Spoils Protection
Inspections
Walkways
3. Soil Classification System
Stable Rock
Type A
Type B
Type C
4. Requirements of Protective Systems
Worker Protection
Minimal Soil Integrity
Protective systems
5. Designs Using the OSHA Standard
Sloping and Benching: Measurements
Sloping Guidelines
Sloping Layers
Benching
Trench Shield
6. Supports, Sheilds and Other Protective Systems
Protective Devices
Trench Shields
Trench Shields: Exposure
Trench Shields: Stacking
Trench Shields: Modifications
Designs using manufacturer’s data: the Kingdom
Designs using manufacturers data: Timber Shoring
Designs: Other Tabulated Data
7. Materials and Equipment
Manufacturer’s Recommendations
Inspect system for damage
Remove from Service
8. Installation and Removal
Installation
Safeguards
System Overloads
General Guidelines
Benefits This intermediate safety course takes 25 minutes to complete, making it convenient for construction employers and employees. By the end of the course, you will understand safe work practices for trenching and excavation, as well as how to effectively protect yourself and your coworkers from the associated risks.