A. Foundation Spot Survey: Upon completion of the construction of a foundation, and prior to commencing framing, the Director of Public Works and Development Services may require a foundation spot survey (prepared by a Professional Land Surveyor licensed in the state of Illinois) which includes the following:
1. All lot lines;
2. As-constructed foundation with elevation; and
3. Ties to all lot lines.
B. As-Built Survey: Upon final completion of the work, the Director of Public Works and Development Services may require an as-graded plan (prepared by a Professional Land Surveyor licensed in the state of Illinois) which would include the following:
1. Approved site grading plan;
2. Ground surface elevations;
3. As-graded cross-sections matching those provided in the grading review;
4. Lot drainage patterns; and
5. Locations and elevations of all surface and subsurface drainage and sewerage facilities, including rims, inverts, pipe sizes, materials, lengths and slopes. (Ord. 3877, 11-14-2022)