The proponents of a planned business district shall prepare
and submit a schedule of construction in one (1) or more stages, which
construction shall begin within a period of one (1) year following
the approval of the final development plan, or any stage thereof,
by the Board of Aldermen. Failure to begin construction as scheduled
shall void the plan, as approved, unless a request for an extension
of time is made by the proponents to the Board of Adjustment and approved
by such Board. If, for any reason, the plan is abandoned, or if the
construction is terminated after the completion of any stage, and
there is ample evidence that further development is not contemplated,
the law or code establishing such District "B-P" may be rescinded
by the Board of Aldermen, and the zoning of the entire tract, or the
portion which is undeveloped as a District "B-P," may be changed to
a suitable classification.
After the final development plan has been approved and the zoning
change made, and when, in the course of carrying out this plan, adjustments
or rearrangements of buildings, parking areas, entrances, heights,
setbacks, or open space are requested by the proponents, and such
requests conform to the standards established by the approved final
development plan for the area to be covered by buildings, parking
spaces and entrances, height, setbacks and other requirements, such
adjustments may be approved by the Board of Adjustment upon application
and after receiving the recommendations of the Commission.