1. Given the following conditions, calculate both the hourly ownership and operating costs (40): Value met · • · . A $764,000 single-engine scraper will be used 2,000 hours per year under average operating conditions. Tires for the scraper cost $80,000 and they last for 2,000 hours. The scraper will reach the end of its useful life with $144,000 salvage value. The 8% MARR used, includes interest (3.5%), taxes (2%), insurance (1.5%), and storage (1%). G-36000 The flywheel horsepower of the scraper diesel engine is 407 HP. • • Diesel fuel costs $3.2/gallon. • Operator wage is $36/hr including fringe benefits.

Fundamentals Of Construction Estimating
4th Edition
ISBN:9781337399395
Author:Pratt, David J.
Publisher:Pratt, David J.
Chapter10: Pricing Excavation And Backfill
Section: Chapter Questions
Problem 7RQ
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Question
1.
Given the following conditions, calculate both the hourly ownership and
operating costs (40): Value met
·
•
·
.
A $764,000 single-engine scraper will be used 2,000 hours per year under average
operating conditions.
Tires for the scraper cost $80,000 and they last for 2,000 hours.
The scraper will reach the end of its useful life with $144,000 salvage value.
The 8% MARR used, includes interest (3.5%), taxes (2%), insurance (1.5%), and
storage (1%).
G-36000
The flywheel horsepower of the scraper diesel engine is 407 HP.
•
•
Diesel fuel costs $3.2/gallon.
•
Operator wage is $36/hr including fringe benefits.
Transcribed Image Text:1. Given the following conditions, calculate both the hourly ownership and operating costs (40): Value met · • · . A $764,000 single-engine scraper will be used 2,000 hours per year under average operating conditions. Tires for the scraper cost $80,000 and they last for 2,000 hours. The scraper will reach the end of its useful life with $144,000 salvage value. The 8% MARR used, includes interest (3.5%), taxes (2%), insurance (1.5%), and storage (1%). G-36000 The flywheel horsepower of the scraper diesel engine is 407 HP. • • Diesel fuel costs $3.2/gallon. • Operator wage is $36/hr including fringe benefits.
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