Page 13 - The Consequences of an Incorrect Seismic Survey
P. 13

When bedrock is deeper than known













                1. Deeper penetrating pile lengths



                2. Exceeding expected installation capacity of piling equipment


                        particularly where pile bores have to be formed


                3. Overloading of caisson linings due to increased from earth


                        pressures



                4. Increased ground water intrusion issues



                5. Cost over-run



                6. Completion time over-run











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