What profit allowance can the Contractor claim if they can establish potential profit?

The reasoning for the chosen answer lies in the conditions set forth regarding profit allowances for contractors. This allowance allows contractors to claim a profit not exceeding 5% of the total cost of services, provided they can demonstrate that they would have been able to make a profit. This stipulation is important as it supports a fair balance between the contractor's need to make a profit and the financial constraints of the services rendered through the Housing Portal.

This specific percentage accounts for reasonable profit expectations while also safeguarding the interests of those funding or overseeing the projects, ensuring accountability and transparency in the contractor's financial dealings. By requiring proof of potential profit, it prevents contractors from claiming excessive profits without substantiation, thus maintaining both ethical standards and fiscal responsibility.

While other profit percentages are mentioned in the other choices, they do not align with the requirement for establishing potential profit, making them less applicable in this context. The accuracy of the claimed profit further supports the integrity of the project management process and the financial framework within which contractors operate.