Suspension Bridge $30 M $15,000 $50,000 Truss Bridge $12 M $8000 First cost Annual Main. Cost Resurfacing/10 yrs Painting every 3 years Sandblast/10 years Purchasing right-of-way$800,000 $10,000 $45,000 $10.3 M Compare the alternatives based on their capitalized cost if the interest rate is 6% per year. Suspension Bridge $30 M $15,000 $50,000 Truss Bridge $12 M $8000 First cost Annual Main. Cost Resurfacing/10 yrs Painting every 3 years Sandblast/10 years Purchasing right-of-way$800,000 $10,000 $45,000 $10.3 M Compare the alternatives based on their capitalized cost if the interest rate is 6% per year