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A short class with Sarah and her students. The other ways are under More.
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Today, we're looking at ownership costs. What are some components we should consider when calculating these costs?
I think things like the purchase price and depreciation?
Correct! We also consider interest, insurance, and taxes. Who can tell me how we calculate depreciation?
Is it based on the useful life of the equipment?
Exactly! We usually use the straight-line method to calculate it. We take the initial price, subtract any costs like tire costs, and divide by the useful life. Can anyone remember the useful life in our example?
It's 12.5 years based on the 20,000-hour lifespan!
Great job! Recollecting these figures is important for clear calculations in budgeting.
Now, let's shift to operating costs. What elements do we need to account for?
Fuel and maintenance costs?
Correct! And labor costs too. We calculate fuel costs using consumption factors, right?
Yes! It's based on horsepower and the fuel cost per liter!
Exactly! For our dump truck example, the fuel cost was calculated to be ₹1462.50 per hour. Can someone explain how we got there?
We multiplied the fuel consumption factor by the horsepower and the local fuel price!
Right! Keeping these calculations consistent is key for accurate reporting.
So far, we've calculated ownership and operating costs. How do we find the total equipment cost?
By adding them together, right? Plus any wages?
Correct! In our case, it totaled ₹6122.29 per hour. It's crucial to account for operator wages too.
What if we have salvage value? Does that change anything?
Great question! Salvage value reduces the initial cost, affecting depreciation and ultimately reducing ownership costs.
So, all these numbers can shift depending on just a small factor?
Exactly! This is why precise inputs are essential for accurate financial planning.
Include purchase price, depreciation, interest, taxes, and insurance that contribute to the total cost of owning equipment.
Refer to the ongoing expenses involved in using and maintaining equipment, including fuel and maintenance.
Calculated as (Initial Price - Tire Cost - Salvage Value) / Useful Life.
Two approaches for estimating equipment costs, each characterized by different handling of cash flow timing.
For costs we need to show, ownership, and operating flow, sum them up, make it neat, total cost we will repeat.
Imagine Bob the Builder, who buys a dump truck for his construction site. He learns all about the costs—like ownership and operating ones—to ensure he stays profitable while building.
To remember costs: O for Ownership, O for Operating, D for Depreciation, I for Insurance.
PUE - Purchase, Usage, Expenses
Term
What is ownership cost?
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Term
How is depreciation calculated?
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Expenses associated with owning a piece of equipment including purchase price, depreciation, interest, taxes, and insurance.
Costs incurred to run equipment, including fuel, maintenance, and wages for operators.
The reduction of an asset's value over time, used to account for the wear and tear of equipment.
An approach to equipment cost estimation that emphasizes the timing of cash flows.
A method of estimating equipment costs that calculates average annual investment and other costs.
This section introduces the methods of calculating total equipment costs, including ownership and operating costs.
In this section, we discuss the calculation of total equipment costs, emphasizing ownership costs, including depreciation, interest, insurance, and taxes, as well as operating costs including fuel, labor, and maintenance. The Peurifoy and Caterpillar methods are also explored to illustrate these calculations.
In construction and equipment management, accurately calculating the total cost of equipment is crucial. This section outlines how to estimate both ownership and operating costs following the Peurifoy guidelines.
Ownership Costs: This includes the initial purchase price, depreciation, interest, insurance, and taxes. For instance, we calculate the depreciation using the straight-line method, considering the initial value of a dump truck minus tire costs and salvage value divided by its useful life. The initial cost for a high-end dump truck is given as ₹3 crores, with additional costs such as tires, which are ₹11 lakhs. The useful life was determined to be 12.5 years based on its expected usage of 20,000 hours and annual usage of 1,600 hours.
Operating Costs: These costs encompass items like fuel, maintenance, and labor. For example, we find the fuel cost based on a consumption factor derived from the equipment handbook. The section highlights that the total operating cost includes various components, accounting for average usage and local fuel costs.
Calculating Total Cost: We combine both ownership and operating costs, along with other expenses like operator wages, to arrive at the total equipment cost, exemplified with numerical calculations.
Understanding these costs is vital for effective budgeting and project management in construction.