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B&P (Frederick Douglass) Tunnel

SPT, Vacuum Excavation, NQ Coring, and In-Situ Testing

2015-Present

Scope

250+ Borings throughout Baltimore City including vacuum excavation, utility location, NQ coring, Packer Testing, and traffic control.

B&P (Frederick Douglass) Tunnel

The Results

E2CR successfully completed over 250 deep borings throughout Baltimore City to support the B&P Tunnel design effort. All borings included vacuum excavation to identify utilities, and many included NQ rock coring, packer testing, well installation, and pneumatic slug testing. E2CR also took the lead on obtaining all Baltimore City ROW permits and prepared and implemented all traffic control plans.

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