Estimation of Ownership Costs - 5.3 | 7. Cost of Investment | Construction Engineering & Management - Vol 1
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Understanding the Cost of Investment

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0:00
Teacher
Teacher

Today, we start with the cost of investment, which represents the annual cost associated with the capital invested in machinery. Can anyone tell me what forms this cost might take?

Student 1
Student 1

It includes the interest on loans if you borrow funds, right?

Teacher
Teacher

Exactly! And if you use your company assets instead, we look at the rate of return from other potential investments instead of purchasing equipment. So, the basic formula here is the interest rate multiplied by the equipment's value. Can anyone remember this relationship?

Student 2
Student 2

So, Investment Cost = Interest Rate x Equipment Value?

Teacher
Teacher

Correct! This is foundational knowledge for understanding ownership costs. Great job!

Components of Ownership Costs

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Teacher
Teacher

Now, let's move beyond investment costs to discuss other components. What do you think insurance costs involve?

Student 3
Student 3

Perhaps premiums to cover risks like theft or damage?

Teacher
Teacher

Exactly! Typically, this is 1-3% of the machinery's value. And what about taxes?

Student 4
Student 4

That's property taxes, which vary based on location, right?

Teacher
Teacher

Great points! These taxes can range from 2-5%. Lastly, we have storage costs. What do you think these entail?

Student 1
Student 1

I suppose it includes costs for storing the equipment when it’s not in use?

Teacher
Teacher

Yes! It covers rental, maintenance, and security costs. This can be around 0.5-1.5% of the equipment value. Excellent discussion, everyone!

Calculating Ownership Costs Methods

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Teacher
Teacher

Let’s explore the methods for calculating ownership costs. Can someone share what they know about the time value method?

Student 2
Student 2

It’s about factoring in the timing of cash flows and converting them to a present value?

Teacher
Teacher

Exactly! It relies on compounding cash flows over time. And how about the average annual investment method?

Student 3
Student 3

That one expresses costs as a percentage of the average value of a machine over its lifespan?

Teacher
Teacher

Right again! It simplifies calculations, but remember it’s an approximation. Why might we prefer the time value method over the average annual investment method?

Student 4
Student 4

Because it’s more accurate in considering the timing of cash flows?

Teacher
Teacher

Correct! You all are doing an amazing job grasping these concepts. Let’s keep building on this knowledge.

Example Problem on Ownership Cost

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Teacher
Teacher

Let’s run through a practical example. Suppose we have a twin engine scraper with a cost of 82 lakhs and a salvage value of 12 lakhs. Can anyone help estimate the annual investment using the AAI method?

Student 1
Student 1

We would apply the formula: AAI = (P(n+1) + S(n-1)) / 2n?

Teacher
Teacher

Correct! If we use the given values, what do we get?

Student 2
Student 2

The AAI would be ₹ 47,55,555.56 per year?

Teacher
Teacher

Very good! Next, how would we calculate the hourly ownership cost from this?

Student 3
Student 3

We need to add the investment costs, insurance, taxes, and storage costs, then divide by the total annual hours.

Teacher
Teacher

Exactly! This integrated approach mirrors real-world calculations perfectly. Fantastic teamwork, everyone!

Introduction & Overview

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Quick Overview

This section explores the components and methods for estimating ownership costs related to machinery, focusing on investment costs, insurance, taxes, and storage costs.

Standard

In this section, we discuss the elements that comprise ownership costs for machinery, including depreciation, investment costs, and additional expenses such as insurance, taxes, and storage. We also introduce two methods for calculating ownership costs: the average annual investment method and the time value method, emphasizing their importance in accurately assessing overall equipment costs.

Detailed

Estimation of Ownership Costs

This section delves into the ownership costs associated with machinery investment. Ownership costs are critical for evaluating the financial implications of acquiring equipment, ensuring informed decision-making regarding asset investment. The primary components considered include:

  1. Cost of Investment: This represents the annual cost of capital invested in machinery, mirroring the cost of acquiring ownership. It is calculated based on whether assets are financed through loans or company funds.
  2. When using borrowed funds, the interest on the loan constitutes the investment cost.
  3. For funds from company assets, the rate of return from alternative investments must be considered, which is effectively assessed as the interest rate.
  4. The formula used is: Investment Cost = Interest Rate x Equipment Value.
  5. Insurance Costs: These are premiums paid to protect the asset against losses incurred from risks like theft or accidents, typically expressed as a percentage of the machine's value (1-3%).
  6. Taxes: Ownership entails obligations such as property taxes, generally varying from 2-5% based on the location and regulations.
  7. Storage Costs: When equipment is not in use, associated costs include storage charges, maintenance, and security, usually between 0.5-1.5% of machine value.

The calculation methods for ownership costs involve:
- Time Value Method: A precise method that accounts for varying cash flows over time by converting them into their present value using compound interest factors.
- Average Annual Investment Method (AAI): An approximate method which simplifies calculations by expressing costs as a percentage of average value over the machine's useful life.

Overall, understanding these components and methodologies is key to project planning and accurate bidding.

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Cost of Investment Overview

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Now, let us move on to the next important component of the ownership cost and that is your cost of investment. So, investment cost it represents the annual cost of capital invested in the machine. So, it is similar to the cost of acquiring the ownership of the machine.

Detailed Explanation

In this chunk, we're introduced to the concept of investment costs related to equipment ownership. This refers to the annual cost of capital tied up in owning a machine, whether through financing or purchasing outright. Understanding this is crucial because it impacts the overall cost of ownership and operational budgeting.

Examples & Analogies

Think of it like owning a house. Just as you pay a mortgage on a home, the cost of investment in machinery includes any loans taken out or the lost potential earnings if funds were used differently.

Calculating Cost of Investment

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Say if you are going for the borrowed funds, say for example, if you are going for the loan, so, the interest rate for to pay for the loan that will be considered as the cost of the interest. So, if you are going for the company assets, in that case, also you have to take the interest rate as the rate of return.

Detailed Explanation

This chunk details how to calculate the cost of investment based on financing methods. When obtaining a loan, the interest payments on that loan represent an important component of investment cost. If using company funds to purchase machinery, one should also consider the opportunity cost: the potential earnings lost by not investing those funds elsewhere.

Examples & Analogies

Imagine if you have $10,000. If you use it to buy equipment instead of investing it in stocks that yield a return, the potential earnings from stocks are a cost of using your own funds.

Methods to Calculate Cost of Investment

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So, the cost of investment can be calculated by 2 different methods, as I told you earlier, one is a time value method other one is an average annual investment method.

Detailed Explanation

Here, two methods for calculating investment costs are introduced. The time value method, which factors in varying cash flow timings, is highlighted as more accurate. This approach helps compare costs more effectively over time by discounting future cash flows to present values. The average annual investment method offers a simpler, approximate way of assessing investment costs over the machine’s lifespan.

Examples & Analogies

Using the analogy of budgeting for a vacation, the time value method is like accounting for different spending amounts each year and adjusting them for inflation, while the average annual investment method is akin to taking the total vacation costs and dividing by the number of years it spans, giving a rough annual cost.

Average Annual Investment Method

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So, in this method, you are going to calculate the thing approximately as a percentage of average annual investment over the useful life of the machine.

Detailed Explanation

This segment explains the average annual investment method, stating that ownership costs are estimated as a percentage of the machine’s average value over its useful life. This method simplifies analysis by providing a consistent basis across varying values due to depreciation.

Examples & Analogies

Consider a car that loses value over time. By averaging its worth from the time of purchase to the end of depreciation, you can estimate its annual worth, similar to taking an average of grades over a semester to assess overall performance.

Components of Ownership Costs

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So, let us summarize what are all the components ownership costs we have discussed so far. So, the components of the ownership costs are the depreciation, the cost of investment, insurance cost, the property taxes and the storage cost.

Detailed Explanation

This portion summarizes the components of ownership costs: depreciation, investment cost, insurance, taxes, and storage costs. These collectively define the total costs associated with owning and operating machinery, each having a significant impact on budget planning.

Examples & Analogies

Think of owning a car as an analogy: you pay for the initial purchase (investment), its depreciation over time, insurance against accidents, registration fees (taxes), and parking costs (storage). All these add up to your total cost of ownership.

Final Ownership Cost Calculation

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So, ownership costs can be calculated by 2 different methods, average annual investment method and time value method.

Detailed Explanation

This section reiterates that ownership costs can be calculated using two distinct methods, emphasizing their differences. Each method serves its purpose: the average annual investment gives a straightforward estimate, while the time value method offers a more nuanced approach that may involve complexities.

Examples & Analogies

Just like deciding on a car financing method: you could either pay a flat monthly fee over time (average annual cost) or opt for a more detailed plan that considers varying rates and payments (time value). This choice affects your budgeting strategy.

Practical Example in Ownership Cost Estimation

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Now, let us work out an example on how to estimate the ownership cost of the machine using average annual investment method a twin engine scraper machine as an initial cost of 82 lakhs.

Detailed Explanation

The provided example walks through the process of estimating ownership costs using the average annual investment method for a specific machine (a twin engine scraper). It details the initial costs, including tires and expected salvage value, making it relatable to real-world scenarios.

Examples & Analogies

Imagine planning the purchase of a new SUV. You'll need to factor in the purchase price, potential depreciation (like a resale value estimate), and how often you plan to drive it each year to budget effectively for its overall cost.

Definitions & Key Concepts

Learn essential terms and foundational ideas that form the basis of the topic.

Key Concepts

  • Investment Costs: Reflect the capital involved in acquiring machinery and their associated recurring costs.

  • Average Annual Investment Method: A technique for estimating ownership costs as a function of the average equipment value over its lifespan.

  • Depreciation: The financial loss in value over time which factors into ownership costs.

Examples & Real-Life Applications

See how the concepts apply in real-world scenarios to understand their practical implications.

Examples

  • For a machine purchased at ₹ 100,000 with an estimated salvage value of ₹ 10,000 over 10 years, the straight-line depreciation would be:

  • Annual Depreciation = (Purchase Price - Salvage Value) / Useful Life = (100,000 - 10,000)/10 = ₹ 9,000 per year.

  • If a company invests ₹ 80,000 in machinery and the expected rate of return on alternative investments is 5%, the cost of investment is ₹ 4,000 annually (5% of ₹ 80,000).

Memory Aids

Use mnemonics, acronyms, or visual cues to help remember key information more easily.

🎵 Rhymes Time

  • When calculating costs, don't be shy, involve investment, insurance, it's no lie.

📖 Fascinating Stories

  • Imagine a farmer buying a tractor. Each year he tracks not just the purchase price but also insures it, pays taxes on it, and pays for its storage in winter. That's how he understands its total cost of ownership.

🧠 Other Memory Gems

  • I.T.S. (Investment, Taxes, Storage) - Remember the key components of ownership costs.

🎯 Super Acronyms

O.C.C. (Ownership Cost Components - Depreciation, Cost of Investment, Insurance, Taxes, Storage).

Flash Cards

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Glossary of Terms

Review the Definitions for terms.

  • Term: Cost of Investment

    Definition:

    Annual cost of capital invested in machinery, which includes interest on loans or the rate of return from invested company assets.

  • Term: Average Annual Investment (AAI)

    Definition:

    Estimating method for ownership costs, expressing them as a percentage of the average value of the machine over its useful life.

  • Term: Depreciation

    Definition:

    The reduction in value of machinery over time due to wear and tear.

  • Term: Insurance Cost

    Definition:

    Premiums paid to cover risks of financial loss, usually a percentage of machine's value.

  • Term: Storage Cost

    Definition:

    Expenses involved in storing machinery when not in use, encompassing rental, maintenance, and security costs.