In those areas where the City has adopted a local drainage or sanitary sewer plan and map as required for the imposition of fees therefor, or has established an area of benefit for bridges or major thoroughfares as provided in this chapter, the City may impose a reasonable charge as established by resolution of the City Council on property within the area benefitted and may provide for the collection of said charge as set forth in this chapter and applicable provisions of the Subdivision Map Act. The City may enter into reimbursement agreements with a subdivider who constructs such facilities, bridges or thoroughfares and the charges collected by the City therefor may be utilized to reimburse the subdivider as set forth herein.
   The subdivider may be required to install improvements for the benefit of the subdivision which may contain supplemental size, capacity or number for the benefit of property not within the subdivision as a condition precedent to the approval of a subdivision or parcel map, and thereafter to dedicate such improvements to the public. However, the subdivider shall be reimbursed 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 pursuant to the provisions of the Subdivision Map Act. (Ord. 3743 § 2 (part); July 26, 1977.)