The estimates shown are for a bridge under consideration for a river crossing in Wheeling, West Virginia.

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The estimates shown are for a bridge under consideration for a river crossing in Wheeling, West Virginia. Use the B/C ratio method at an interest rate of 6% per year to determine which bridge, if either, should bebuilt.

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Engineering economy

ISBN: 978-0073376301

7th Edition

Authors: Leland Blank, Anthony Tarquin

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Question Posted: Dec 17, 2012 05:55 AM

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The estimates shown are for a bridge under consideration for a river crossing in Wheeling, West Virginia.

Question:

East Location Initial cost, S Annual M&O'S/year Benefits, $/year Disbenefits, S/year Life, years 11 x 10 100.000 990,000 120,000 West Location 27 x 106 2,400,000 90,000 100,000

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East vs DN BD East 990000 120000 870000 per year C East 11000000006 1000...View the full answer

Engineering economy

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