Silica Submission 5391
Job Description
Chipping & jackhammering bridge abutments, piers & joints
Type of Work
Chipping
Control Methods
Wet Method
Sampling Type
Personal
Environment
Outdoors
Lab Report ID
1097426
Total Sample Time
485minutes
Webform Submission
Sampling Results RCS
14
Time Weighted Average
14.15
Base Material
Concrete
Submission ID Only
5391
Matching Base Material
Concrete
Matching Type of Work
Chipping