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MindTap Construction for Pratt's Fundamentals of Construction Estimating, 4th Edition [Instant Access], 2 terms (12 months)
4th Edition
ISBN: 9781337552875
Author: Pratt
Publisher: Cengage Learning US
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Chapter 11, Problem 9RQ
Calculate the cost per cubic yard to place concrete using each of the alternatives described. The work in both cases consists of placing 140 cubic yards of concrete in footings.
a. Using a crane and bucket at a price of $225 per hour, including an operator, with a crew consisting of 6 laborers, a cement finisher, and a foreman. The concrete will be placed in 7 hours using this setup, and transportation of the crane costs $390.
b. Using a concrete pump at a price of $295 per hour, including an operator and a crew consisting of 5 laborers, a cement finisher, and a foreman. With this setup, concrete is placed in 6 hours and transportation of the pump costs $290.
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MindTap Construction for Pratt's Fundamentals of Construction Estimating, 4th Edition [Instant Access], 2 terms (12 months)
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