Resolution authorizing the Recreation and Park Department (RPD) to enter into an agreement with the San Francisco Downtown Development Corporation (DDC) regarding potential improvements and renovations at Embarcadero Plaza and Sue Bierman Park; and to accept cash grants of approximately $20,000,000 for the project, for the period starting on the execution date of the agreement through December 2028; and authorizing the RPD to enter into amendments or modifications to the agreement provided they do not materially increase the obligations or liabilities of the City and are necessary to effectuate the purposes of the Project or this Resolution.