Final answer:
The minimum price that Lordie Ltd should include for the raw materials when tendering for the contract is £74,000. This is determined by calculating the replacement cost and sales value for each type of raw material and taking the higher amount.
Step-by-step explanation:
The minimum price that Lordie Ltd should include for the raw materials when tendering for the contract is £74,000. To determine this, we need to calculate the replacement cost for each type of raw material and then add them together. The replacement cost for Gammas is £13 per unit, so for 1000 units, the total replacement cost is £13,000. The replacement cost for Omegas is £4 per unit, so for 6000 units, the total replacement cost is £24,000. Adding these two amounts together gives us a minimum price of £37,000. However, we also need to consider the sales value of the raw materials. The sales value for Gammas is £12 per unit, so for 1000 units, the total sales value is £12,000. The sales value for Omegas is £0 per unit, so for 6000 units, the total sales value is £0. Adding these two amounts together gives us a minimum price of £12,000. Since we always take the higher of the replacement cost and the sales value, the minimum price Lordie Ltd should include for the raw materials when tendering for the contract is £74,000.