Abstract: One embodiment of a Perimeter foundation panel with a leveler (FIG. 7B) for the use in constructing a foundation wall assembled in plurality to affix a building structure to land. The panels erect on manufactured levelers, which create a freestanding foundation (FIG. 1) wall that adjust vertically before encasement. Formed from a single sheet of material (FIG. 3); cut in a pattern that comprise a top rail (1), bottom rail (2), top rim (5), bottom rim (6), a right tab (3) a left tab (4) and a flat smooth face (7). After fabrication vertical Z braces (14) are rigidly affixed in plurality with-in the cavity of the panel. C brace (16) installing at the inside of tab (3, or 4) of adjoining panel. Constructed within a footer void (24) and cast in-situ.