Which of the following soils has the lowest liquid limit?
A) Silt
B) Clay
C) Sand
D) Mixture of silt and clay
E) Mixture of silt and sand
C) Sand
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A consultant, after 3 months of work, reported that the modified B/C ratio for a city-owned hospital heliport project is 1.7. If the initial cost is $1 million and the annual benefits are $150,000, what is the amount of the annual M&O costs used in the calculation? The report stated that a discount rate of 6% per year and an estimated life of 30 years were used.
What will be an ideal response?
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What will be an ideal response?
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