The subdivider’s engineer shall prepare and file a detailed cost estimate approved by the City Engineer and an estimate of time reasonably necessary to complete the same. Subdivider’s engineer’s estimate of improvement costs shall include all public improvements within and immediately adjacent to the proposed subdivision, and shall include all grading and slope planting costs unless such work is to be performed under separate grading permit. The estimate shall be submitted following the initial review of the final map and improvement plans by the City. (Ord. 3153 § 2 (Exh. C), 2010; Ord. 2100 § 1, 1985; Ord. 1369 § 2, 1971; prior code § 28.306. Formerly 18.16.130).