All improvements installed and constructed in subdivisions shall conform to city or other agency standards and all conditions imposed upon the approval of the tentative map. The Municipal Code and Government Code Section 66462 provide that, if at the time of approval of a final map the required offsite improvements have not been completed and accepted, as a condition precedent to such approval the city council must require a subdivider to enter into a guaranteed agreement securing completion of the improvements. Such improvements that are deemed necessary for a project by the community development director shall be set forth in a subdivision improvement agreement as required by Section 16.16.100. (Ord. 2007-08 § 4 (Exh. A), 2007)