HDD Undertrack Crossings beneath Movement-Sensitive Railway Assets
GCG was commissioned to independently review all the available records, including the ground conditions, the design documents, construction records, drilling mud information, HDD operational parameters and monitoring data, augmented by GCG’s own desk study. On this basis, we provided an independent opinion on the validity of the contractor’s claims in respect to unforeseen Ground Conditions and presented a technical explanation of the events that had occurred.
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