Geotechnical & Tunnel Consultants

A consultant is a universal observer who can look at a problem outside the environment in which the problem came to be, thereby creating a solution that was never possible before.  Fernando Flores

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B-Type 1 or 2?
C-Jacked Pipe Failure
D-Top of Rock
E-PI Litigation Support
F-Geotech Assessment
G-Microtunneling Hard/Soft
H-Machine Failure
I-Boulders-Tunnel Boring
K-Plowing Utilities
L-Rock Socket Overrun
M-Bored Tunnel Inflow
N-Rock Comminution
O-Sub-Std TBM Performance
P-Bored Tunnel-Shear Zone
Q-Disputes Resolution
R-Problem Proj. Completion
S-Bored Tunnel Overbreak
T-Auger Sampling Problems
U-Bored Tunnel Delay
V-Hoe Ram - Failure to Rely
Peter J. Tarkoy
disputes, resolution, rock, quantity, overrun, differing site condition, Tarkoy, GeoConSol

Disputes Resolution
---on behalf of contractor---

We were engaged as a geotechnical expert on behalf of a contractor having encountered a 300% overrun of rock in trench excavation. Within a week of our engagement, the case was settled when the owner's attorney was informed of our involvement. This resolution is attributable to the attorney's familiarity with our reputation, integrity, & history of consistent effective results.  See Below..