When a principal building, addition, in-ground pool, or an attached or detached garage, has been permitted and is under construction, the building permit holder shall provide the building inspector with a survey indicating the location of the building's foundation, pool location, or the attached and detached garage slab/foundation on the building lot. Said survey shall be prepared by an Illinois registered surveyor and shall be submitted to the building inspector after required footings have been placed, but prior to the pouring and/or installation of a building foundation. It shall be the responsibility of the permit holder to have the required survey prepared and submitted, and to schedule a foundation prepour inspection with the building inspector prior to the pouring and/or installation of a foundation, concrete pool deck, or garage slab and or footing. (Ord. 99-O-9, 2-2-1999, eff. 4-1-1999; amd. Ord. 23-O-01, 1-17-2023, 5-1-2023)