Excavation any manmade cavity or depression in the earths surface including its walls, floor and lip formed by earth removal. Straight talk about nail gun safety niosh pdf 10page comic book with a serious subject. Injuries from excavation work tend to be of a very serious nature and often result in fatalities. A trench is defined as a narrow underground excavation that is deeper than it is wide, and is no wider than. These duties require a competent person to perform specific actions such as analyzing, classifying, determining, designing. This is meant to guide you through setting and implementing your policies. Using common sense is only part of the solution in preventing injuries or accidents. An excavation safety plan is required in written form. Excavation safety guide pipeline edition 4 asce 3802 quality levels of information quality level d. Pdf trench safety quickcard osha 3243 2018 english.
Work crews in the excavation are the minimum number needed to perform the work. One who is capable of identifying existing and predictable hazards in the surroundings, or working conditions which are unsanitary. Physicians alerts are developed to help ensure that all construction workers at risk of developing work. Take the following precautions to protect workers in trenches. By taking this course, you will come to understand the safety requirements for deep excavation. It is not a replacement for an iipp or safety manual. This is the most commonly used level of information, supplementing level d information with a visible ground survey of. Choose hand safety center for construction research and training.
Apr 04, 2017 new trenching and excavation safety pdf. This handout is intended to provide guidance on putting together and submitting an application to excavate or fill areas in excess of the allowed exemptions outlined by minnetrista code. Download small business handbook pdf download small business handbook word. A great process of informing your employees about occupational job safety is to have quick 1015 minute meetings to discuss safety. Toolbox talks free, construction, general industry, osha. Highlights key elements of the standards and describes safe work practices that can protect workers from caveins and other hazards. While the complete tool box talks document these materials. Fact sheets, infosheets and hazard alerts 1bromopropane. Customized solutions for all your trench and safety needs.
Excavation safety guidelines ensuring that everyone is working safely around underground facilities is key to damage prevention. Some responsibility rules for everyone if its unsafe for you then its unsafe for the next person and the hazard should be corrected. Never enter a trench that has not been properly inspected. Excavation means a dug out area of ground and includes a deep foundation. This plan is to be developed to the level necessary to insure complete compliance with the osha excavation safety standard and state and local safety standards. Founded in 2003 on the core values of innovation, integrity, customer focus, and giving back, infrastructure resources, llc was created to fill a real need in the underground utility industry a trusted source for damage prevention and public awareness expertise and solutions for the utility and excavation industry. The excavation safety university video series is designed to provide practical information to help viewers become more effective in their jobs. One who is capable of identifying existing and predictable hazards in the surroundings, or working conditions which are. Spoils, materials, and equipment set back at least two feet from the edge of the excavation. The best way to prevent workplace accidents is to have toolbox talks with your employees about preventing them. Workers need to be trained to recognize and avoid unsafe working conditions. According to the bureau of labor statistics there were 250 excavation related fatalities from 2000 to 2009. The most basic level of information, based solely on existing records.
The primary concern in excavationrelated work is a cavein. Protection of underground pipelines from excavation activity before you dig what you need to know and what you need to do before you dig. Osha defines an excavation as any manmade cut, cavity, trench, or depression in the earths surface formed by earth removal. Safety doesnt belong to any one construction craft. Edit these single page safety training handouts to meet your specific safety training needs download either a microsoft word version or adobe pdf version. Workers must be supplied with and wear any personal protective equipment deemed necessary to assure their protection. June 21, 2010 you may encounter trenching and excavation operations on site. Excavationtrench safety tailgate session over a five year period, 26 california workers were killed and 207 others injured in trench caveins. This health and safety plan for the insert company name is intended to.
For more information on these materials please contact national safety compliance at 1. Trenching and excavation safety excavation and trenching are among the most hazardous construction operations. Educate workers on the dangers involved in excavation and on proper safety precautions. An affordable way to ensure workers receive thorough information is to use training videos and dvds, such as in the trenches. Division 3, subdivision p, establishes competent person duties. Official website of the municipality of anchorage, alaska. If safety doesnt begin with you, it wont begin at all. These short prewritten safety meetings are designed to heighten employee awareness of workplace hazards and osha regulations. Investing in safety and health activity now will better enable you to avoid possible losses in the future.
Find safety meeting ideas washington state department of. Definitions 21 trench a narrow excavation which is deeper than it is wide, with a maximum width of fifteen 15 feet measured at the floor bottom. Html hazards of inadequately securing hydraulic excavator buckets when using quick coupling devices 2005, july 22 english. Calosha caveins are perhaps the most feared trenching hazard. Caveins pose the greatest risk and are much more likely than other excavation related accidents to result in worker fatalities. Spanish powerpoints, audio presentations, handouts, and quizzes. A competent person must inspect the trench and fix problems before work begins.
Excavation safety excavation university excavation safety university video series. Excavation safety for workers that provides detailed information on excavation regulations and safety for the construction industry. Videos are professionally developed and presented by individuals who have years of onthejob training experience. All spoil piles will be stored a minimum of four 4. Trenching and excavation occupational safety and health. There must also be an excavation safety plan developed to protect employees. This intermediate excavation safety for construction online course will teach you how to work safely around trenches and excavation sites. Deep foundation means a foundation unit that provides support for a building or structure by transferring loads either by end bearing to soil or rock at substantial depth below the building or structure, or by adhesion or friction or both, in the soil or rock in which it is placed, and includes a pile or caisson. Osha publications fact sheets, infosheets and hazard alerts.
View and download this poster to ensure safety during trenching and excavation. The purpose of this policy is to prevent personal injury and illness to city of lincoln employees and contractors, while performing excavation duties as per 29 cfr 1926. Excavation safety for construction course overview. Nail gun safety niosh learn what you can do to prevent nail gun injuries, including short videos on the bestand worsttypes of nail guns. United rentals offers the largest fleet of shoring and underground excavation rental equipment in north america.
Any manmade cut, cavity, trench, or depression in an earth surface, formed by earth removal. Below, we outlined some of the main factors to consider when working near each type of utility and what to do if a damage occurs. Toolbox talks are an easy way for foremen and supervisors to supplement the osha training efforts of their company or organization, and to keep safety front and center in their workers minds. Excavations are common on construction sites all across the united states, but excavation work can be made safe by following basic safety guidelines. Osha has emphasized the importance of excavation safety through outreach and. These materials were produced by the division of safety, florida department of labor and employment security, as part of a special osha program to reduce workrelated deaths in construction in california, florida, and texas. Protecting workers from the hazards of abrasive blasting materials fact sheet osha fs 3697 2014 english. Safety training resources including powerpoints, audio presentations, tool box talks, meetings, handouts, and quizzes, all complete with trainers resources for easy training. Orosha 302 excavation safety 4 this material is for training use only excavations are defined to include trenches. Workplace safety is a concern to many bosses and managers. Trenching and excavation earth boring machines 1990, june 4 english. Train your spanishspeaking employees with safety training resources in spanish.
Caveins are much more likely to be fatal to the employees involved than other constructionrelated accidents. Jun 21, 2010 excavation safety meeting june 21, 2010 page 4 of 4 sloping and benching the required angle from horizon for which the sloping and benching is designed depends on the soil classification type. In addition to trench supplies and trench safety solutions, united rentals is a leader in safety training and certification. The federal osha excavation standard cfr 1926 subpart p, excavations course length. The primary concern in excavation related work is a cavein. Toolbox talks provided by atlantic training workplace safety solutions accident investigation powerpoint pdf handout pdf checklist signin sheet arc flash powerpoint pdf handout pdf checklist signin sheet back safety powerpoint pdf handout signin sheet basic safety orientation powerpoint pdf handout pdf. You may encounter trenching and excavation operations on site. For rescue purposes an excavation is wider than it is deep. Trenching and excavation safety document revision date css12 1 june 2019 4. Employees protected from loose rock or soil that could pose a hazard by falling or rolling into the excavation. The occupational safety and health administration issued its first excavation and trenching standard in 1971 to protect workers from excavation hazards. Therefore, it is important that you are aware of the potential hazards. A new series of toolbox talks from cpwr uses information from niosh to incorporate effective elements like case studies, discussion questions, and sitespecific actions. In almost every instance, the cause of these accidents was a failure to properly shore or slope the trench.
1522 1153 737 157 1270 195 497 306 1045 658 544 536 907 1066 957 1443 1068 469 891 560 345 832 325 47 1422 465 663 1425 175 309 1351 1523 869 131 1428 1582 730 1191 1375 471 980 719 428 1109 668