4. The Indiana Highway Department wants to construct a new rural highway. The engineering team...

60.1K

Verified Solution

Question

Accounting

image
4. The Indiana Highway Department wants to construct a new rural highway. The engineering team is considering two designs: a. Design A calls for a concrete pavement costing $90/ft. with a 20 -year life, two paved ditches each costing $3/ft., three box culverts each costing $9,000/mile, annual maintenance costs of $1,800/ mile, culvert cleaning costs of $450/ mile every five years. Design A has a 20 -year life. b. Design B calls for a bituminous pavement costing $45/ft. with a 10 -year life, two sodded ditches each costing $1.50/ft., three pipe culverts each costing $2,250/ mile with a 10 -year life, replacement culverts will cost $2,400 each, annual maintenance costs of $2,700/mile, culvert cleaning cost of $225/ mile every year, and annual ditch maintenance costs of $3/ft. Compare the two designs on the basis of equivalent worth per mile for a 20 -year period. The interest rate is 6%

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students