Benson Limited is constructing a Power Plant which was completed on 31st December 2019. The company obtained a bank loan of R1,000,000 at a rate of 15% per annum to construct the Power Plant on 1st January 2019. As of 31st December 2019, Benson Limited also had the following loans outstanding:

I. 18% 5-year loan Note of R1,500,000
II. 14% Debentures of R1,000,000
Expenditures on the project were made as follows:
I. On the 31st March 2019, R600,000 was incurred;
II. R800,000 was incurred on 30th June 2019;
III. The final expenditure incurred was R300,000 on 31st December 2019.
During the year Benson Limited invested R400,000 of the bank loan for 2 months at an interest of 9% per annum.
Required: Determine the amount of borrowing costs to be capitalized and expensed.

To determine the amount of borrowing costs to be capitalized and expensed, we need to calculate the weighted average borrowing cost and then apply it to the qualifying assets.

1. Calculation of Weighted Average Borrowing Cost:
The bank loan of R1,000,000 at a rate of 15% per annum was obtained on 1st January 2019 and was outstanding for the entire year. Therefore, the borrowing cost for this loan is calculated as follows:
R1,000,000 * 15% = R150,000

The 18% 5-year loan of R1,500,000 was outstanding for the entire year. Therefore, the borrowing cost for this loan is calculated as follows:
R1,500,000 * 18% = R270,000

The 14% debentures of R1,000,000 were outstanding for the entire year. Therefore, the borrowing cost for this debenture is calculated as follows:
R1,000,000 * 14% = R140,000

Total borrowing costs = R150,000 + R270,000 + R140,000 = R560,000

2. Calculation of Average Borrowing Cost:
The average borrowing cost is calculated by dividing the total borrowing costs by the average amount of qualifying assets.

The qualifying assets for the entire year consist of the Power Plant construction and the investment of R400,000 for 2 months (January and February) at an interest rate of 9% per annum.

The average amount of qualifying assets is calculated as follows:

Power Plant Construction:
- Expenditure on 31st March 2019: R600,000
- Expenditure on 30th June 2019: R800,000
- Expenditure on 31st December 2019: R300,000
Total: R600,000 + R800,000 + R300,000 = R1,700,000

Investment of R400,000 for 2 months (January and February) at 9% per annum:
R400,000 * (9%/12) * 2 = R60,000

Total average amount of qualifying assets = R1,700,000 + R60,000 = R1,760,000

Average borrowing cost = Total borrowing costs / Total average amount of qualifying assets
Average borrowing cost = R560,000 / R1,760,000 = 0.3182 or 31.82%

3. Calculation of Borrowing Costs to be Capitalized and Expensed:
The borrowing costs to be capitalized are calculated by multiplying the average borrowing cost by the average amount of qualifying assets.

Borrowing costs to be capitalized = Average borrowing cost * Total average amount of qualifying assets
Borrowing costs to be capitalized = 31.82% * R1,760,000 = R558,032

The remaining borrowing costs are expensed:
Remaining borrowing costs = Total borrowing costs - Borrowing costs to be capitalized
Remaining borrowing costs = R560,000 - R558,032 = R1,968

Therefore, R558,032 will be capitalized and R1,968 will be expensed.

To determine the amount of borrowing costs to be capitalized and expensed, we need to calculate the weighted average cost of each loan and the amount of borrowing costs that can be directly attributed to the qualifying assets.

Step 1: Calculate Weighted Average Cost of each loan:
- Bank loan: 15% per annum
- 5-year loan Note: 18% per annum
- Debentures: 14% per annum

Weighted average cost (WAC) = ((Loan 1 amount * Loan 1 interest rate) + (Loan 2 amount * Loan 2 interest rate) + (Loan 3 amount * Loan 3 interest rate)) / Total loan amounts

WAC = ((R1,000,000 * 15%) + (R1,500,000 * 18%) + (R1,000,000 * 14%)) / (R1,000,000 + R1,500,000 + R1,000,000)

Step 2: Calculate the amount of borrowing costs to be capitalized:
Borrowing costs to be capitalized = Expenditure on qualifying assets * WAC

Expenditure on qualifying assets = R600,000 + R800,000 + R300,000 = R1,700,000

Borrowing costs to be capitalized = R1,700,000 * WAC

Step 3: Calculate the amount of borrowing costs to be expensed:
Borrowing costs to be expensed = Total borrowing costs - Borrowing costs to be capitalized

Total borrowing costs = Interest on bank loan for the construction period + Interest on investment of bank loan

Interest on bank loan for the construction period = Loan amount * Loan interest rate * Construction period

Construction period = 31st January 2019 to 31st December 2019 = 12 months

Interest on bank loan for the construction period = R1,000,000 * 15% * 12/12 = R150,000

Interest on investment of bank loan = Investment amount * Investment interest rate * Investment period

Investment period = 2 months

Interest on investment of bank loan = R400,000 * 9% * 2/12 = R6,000

Total borrowing costs = R150,000 + R6,000

Borrowing costs to be expensed = Total borrowing costs - Borrowing costs to be capitalized

NOTE: The amount of borrowing costs to be expensed might be reduced by any investment income earned on the temporary investment of the bank loan.

This calculation will provide you with the specific amounts of borrowing costs to be capitalized and expensed for Benson Limited.