What is the primary responsibility of a lessee in relation to tenant alterations and remodeling expenses above the building standard in an office property?

The correct answer focuses on the financial responsibilities of a lessee when it comes to alterations or remodeling beyond the established building standard. In a commercial lease agreement, it is common for landlords to provide a certain allowance for tenant improvements, which typically covers standard alterations. However, if the lessee decides to make changes that exceed this allowance, they are responsible for the additional costs incurred.

Choosing this option acknowledges the contractual aspect of tenant improvements where the lessee is expected to pay for the difference between what the landlord is willing to cover and the actual expenses of the alterations they want to undertake. This arrangement is designed to allocate the financial responsibility clearly, enabling tenants to customize their spaces as they see fit while also protecting the landlord's financial interests.

The other choices emphasize either total responsibility for all expenses or a limited scope, such as just painting costs, which do not accurately reflect the common practice in commercial leasing regarding excess remodeling costs. Negotiating with the landlord is certainly a part of the process, but it does not remove the financial responsibility placed on the lessee for costs exceeding the agreed allowance. Thus, the chosen answer correctly encapsulates the primary obligation of a lessee in this context.