In the event of the installation of improvements required by Section 10-2.601, the City shall enter into an agreement with the subdivider to reimburse the subdivider from the charges collected pursuant to Section 10-2.803 for that portion of the cost of such improvements equal to the difference between the amount it would have cost the subdivider to install such improvements to serve the subdivision only and the actual cost of such improvements.
In order to pay the costs as required by the reimbursement agreement, the City may:
(a) 
Collect from other persons, including public agencies, using such improvements for the benefit of real property not within the subdivision, a reasonable charge for such use.
(b) 
Contribute to the subdivider that part of the cost of the improvements that is attributable to the benefit of real property outside the subdivision and levy a charge upon the real property benefited to reimburse itself for such cost.
(c) 
Establish and maintain local benefit districts for the levy and collection of such charge or costs from the property benefited.