The city council may determine by resolution that the required size, capacity, number or length of any street, sewer, water, storm drain or other improvements installed by the subdivider pursuant to this title shall be greater than would otherwise be required hereunder, for the benefit of property not within the subdivision, and that those improvements be dedicated to the public. In that event, the city shall enter into an agreement with the subdivider, as part of the subdivision improvement agreement or in a separate agreement, to reimburse the subdivider for that portion of the cost of those improvements, including interest, in excess of the construction required for the subdivision. The agreement shall provide for reimbursement in one of the ways set forth in section 66487 of the subdivision map act, as determined by the city council. (Ord. 2000-05, 4-25-2000)