Table 3

1 January 2000


Table 3: Comparative costs of alternatives evaluated * In fact, sediment mitigation costs were found to be much lower than originally anticipated
Refurbishment and continued operation Partial removal Full removal
Total Cost (US$1999) Engineering/environmental mitigation costs(%) Total cost (US$1999) Engineering/environmental mitigation costs(%) Total cost (US$1999) Engineering/environmental mitigation costs (%) Sediment mitigation costs (%)
269,000 10 170,000 19 300,000 35 42*



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