An agreement by the applicant to post a performance
bond, cash deposit or other surety where required under this article,
in an amount to be determined by the Village Engineer and approved
as to form by the Village Attorney, to assure replacement of trees
shown on preservation or replacement plans which were not fully protected
or properly planted as required under this article and which do not
survive for two complete growing seasons after completion of construction
and that it not be released until after the foliage is out at the
start of the third growing season, at which time staff would be able
to verify that the tree(s) had survived.