- naveenreddy_la -
I am planning build two successive retaining walls 2' high (4' from
bottom of footer to top of the wall), and approximately 38' long.
The horizontal distance between the two walls will be approximately
three feet, with a step of 2' from the top of the bottom wall to the
top of the top wall, thus forming a small 3' planting terrace in
between. The total drop from top to bottom will be 4'.

- Nehmo -
Read This First.
Retaining Walls, Means and Methods
https://courseware.vt.edu/users/mike...r/P19part1.pdf

And consider a segmental block wall
http://www.versa-lok.com/contractor/cInstallationr.htm

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