56 JT920/JT920L - PREPARATION
INSPECT SITE
56 JT920/JT920L - PREPARATION
INSPECT SITE
INSPECT SITE
Inspect jobsite before transporting equipment. Check for the
following:
• Overall grade or slope
• Changes in elevation such as hills or open trenches
• Obstacles such as buildings, railroad crossings, or streams
• Signs of utilities (See SAFETY)
• Traffic
• Access
• Soil type and condition
• Water supply
• Sources of locator interference (rebar, railroad tracks, etc.)
Take soil samples from several locations along bore path to
determine best bit and backreamer combinations.
INSPECT SITE
Inspect jobsite before transporting equipment. Check for the
following:
• Overall grade or slope
• Changes in elevation such as hills or open trenches
• Obstacles such as buildings, railroad crossings, or streams
• Signs of utilities (See SAFETY)
• Traffic
• Access
• Soil type and condition
• Water supply
• Sources of locator interference (rebar, railroad tracks, etc.)
Take soil samples from several locations along bore path to
determine best bit and backreamer combinations.
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