This training program has been developed specifically for those persons actually working in or around trenches, excavations. An excellent refresher course for anyone in this category. Basic information stresses trenching safety, equipment, different types of soils, The competent person job responsibilities. Discusses pre-planning, how heavy soil is, cave-ins and other day to day risks and hazards. Runtime: 14 Min WITH PURCHASE OF ANY ENGLISH VHS OR DVD YOU WILL RECEIVE A FREE WRITTEN MATERIAL CD-Rom. The CD-ROM of written materials may include: Leaders Guides, Questions & Answers, Manuals, and Power Points. Contents vary depending on program.