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A short class with Sarah and her students. The other ways are under More.
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Welcome class! Today, we are diving into operating costs related to construction equipment. Can anyone tell me what sets operating costs apart from ownership costs?
Is it that operating costs only accrue when the equipment is used?
Exactly! Unlike ownership costs, which are constant, operating costs vary based on usage. Who can give me an example of an operating cost?
Fuel and lubricants would be operating costs, right?
Correct! We refer to them as consumables. Remember: C-FLOM – Consumables, Fuel, Labor, Operations, Maintenance.
Now let's break down the components of operating costs. Who can name one component other than consumables?
Labor costs! We pay operators to run the equipment.
Yes, labor is a big part of this as well. What about maintenance costs?
Does that include both minor and major repairs?
It does! However, minor repairs contribute to operating costs while major repairs fall under ownership costs. Let's summarize: operating costs depend on consumption, labor, and maintenance costs.
Let's discuss factors that can influence operating costs more extensively. What do you think happens to costs when equipment is frequently used?
The costs would definitely go up due to increased fuel and repair needs.
That’s absolutely right! Also, think about job conditions. How might a difficult terrain change our estimated costs?
The repairs will likely increase due to more wear and tear!
Precisely! Operating costs vary significantly based on job conditions. Remember the acronym C-RACK for Cost-Risks: What affects our costs depends on how the machine operates under certain risk conditions in tasks.
Finally, how can we estimate these operating costs effectively?
We could look at past records or use manufacturer guidelines!
Great point! Manufacturer handbooks often provide valuable insights. Can anyone think of other information we might seek?
We could look into average operating hours or maintenance history for decisions!
Exactly! Gathering all this data will help us provide accurate estimates for planning and budgeting.
The process of predicting the costs associated with operating equipment based on various factors.
Recognizing that operating costs are variable while ownership costs are fixed regardless of machine usage.
Understanding how different job conditions can affect wear, repair, and ultimately the cost of equipment operation.
To keep the machine in prime condition, check your costs with precision!
Imagine a truck that works hard in muddy conditions. Each day, it grumbles as it spends more on repairs; it learns that to save costs, it needs to use the right tires and avoid the mud!
Remember C-FLOM: Consumables, Fuel, Labor, Operations, Maintenance which make up the costs!
Use RACK to remember how job risks can change operating costs.
Term
What are operating costs?
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Term
What are ownership costs?
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Term
What is a consumable?
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What is the significance of maintenance and repair costs?
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Costs incurred only when the equipment is in use, varying with usage and job conditions.
Fixed costs associated with owning equipment, regardless of its usage.
Supplies used during equipment operation, such as fuel and lubricants.
Costs associated with keeping equipment in working condition, including minor repairs as part of operating costs.
This section covers the estimation of operating costs associated with construction equipment, emphasizing its variability with usage and job conditions.
The section discusses operating costs, emphasizing their variable nature that depends on machine usage and job conditions. It elaborates on the components of operating costs, including consumables, labor, and maintenance costs, and outlines methods for estimating total equipment costs through established methodologies.
This section delves into the components of operating costs associated with equipment in construction. Operating costs arise only when equipment is used, unlike ownership costs, which accumulate regardless of usage. Thus, operating costs are highly variable and depend on the frequency of equipment use and the nature of the job being performed.
Operating costs can fluctuate not only with usage but also based on job conditions. For example, operating an excavator in a quarry poses more challenges than a standard construction site, dramatically raising the operating costs due to increased fuel consumption and repair needs.
To accurately estimate these costs, one can refer to records from past experiences or use manufacturer guidelines, as they typically provide comprehensive handbooks detailing maintenance and operational costs for their equipment across various conditions. Relevant costs depend on multiple factors, including the age of the machine, nature of tasks, and operational settings, highlighting that understanding these variables is crucial for effective equipment management.