The document describes measurements for a column foundation including depths of 40cm for levels 0 and 1, 30cm for level 2, and a total foundation depth of 54cm. It also lists measurements for the width, length, and area of the foundation.

1. 57 cm
COLUMNA TIPO 2
Nivel 0
Nivel 1
Nivel 2
SUMAR PROFUNDIDAD DE LA ZAPATA
CT-2
40 cm
40 cm
2.5 cm
30 cm
30 cm
2.5 cm
30 cm
30 cm
1.29
54 cm
54 cm
54 cm
0.26 m
2.80
2.800.91 m
0.995 m