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Trenching and Tunneling DVD
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  • Trenching and Tunneling DVD
CEUs are available for this product.

Trenching and Tunneling: A Video Guide DVD


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  • Item #: DVD1510
  • Member Price: $29.95
  • Retail Price: $34.95
  • Quantity:    
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When trenching and tunneling is required near trees during construction and utility work, specialized knowledge and equipment are necessary to minimize the destruction of critical roots and injury to the trees.

*Workbook included worth 2 CEUs*

Topics include:

    • Training tool for Arbor Day Foundation Tree Line USA program
    • Rationale for tree protection
    • Procedures to identify CRZ and TPZ
    • Critical Root Zone (CRZ) and Tree Protection Zone (TPZ)
    • Tree injury prevention during installation of underground utilities
    • Appropriate tunneling and trenching equipment for work near trees and within a CRZ
    • Post-work care practices to ensure tree recovery

*These CEU credits may be submitted only once during the life of your certification.

Additional workbooks may be purchased separately

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