N.J. Admin. Code § 19:6-2.3

Current through Register Vol. 56, No. 23, December 2, 2024

Section 19:6-2.3 - Depth of foundations

(a) The bottom surface of any footing, pier pile cap, or other foundation construction, other than grade beams, shall be carried down sufficiently to avoid exposure to frost except for foundation elements in the interior of closed and heated buildings.

(b) The bottom surface of any grade beam shall be carried down at least 18 inches below the lowest level of the adjoining ground surface that is exposed to frost.