Core Samples, Seattle
Type of work
Take core samples. HQ3 wireline coring
Track mounted CME 850x
Drill into cement/native soil piles at four locations to take core samples so client can test and verify the piles meet specifications.
HQ3 wireline coring is typically done in rock. Drilling these cores in a cement/native soil pile requires more skill and attention to detail to recover usable core samples.