What type of contract allows the Owner the option to reimburse the contractor for supplies used within the project's scope?

The correct choice reflects how contracts are structured to deal with cost and reimbursement methods between the owner and the contractor. In a fixed-price contract, the contractor agrees to complete the project for a predetermined price, regardless of the actual costs incurred. This type of contract typically does not allow for reimbursement of additional costs incurred for supplies, as the contractor absorbs those risks within the agreed-upon price.

Choosing a contract type that allows for owner reimbursement for supplies used is more aligned with the time and materials or cost-plus arrangements. In a time and materials contract, the owner pays for the actual costs of labor and materials, typically including an additional charge for the contractor's overhead and profit. Similarly, a cost-plus contract reimburses the contractor for allowable costs incurred during the project plus a fee.

Thus, the answer indicating a fixed price contract is not the correct approach when considering reimbursement for supplies. Instead, the expected contract that accommodates this reimbursement option would be better represented by the time and materials or cost-plus contracts, which are designed for flexibility regarding such costs.