In this photo we are removing a section of decking and hand digging a hole.
Next the foundation wall is cleaned and the crack is chipped out.
The crack is filled with hydraulic cement.
Primer is applied and then the repaired crack is covered with a peel-and-stick membrane.
The peel-and-stick membrane is covered with a secondary, special drainage membrane and then gravel.
Lastly, the hole is backfilled and the decking is replaced.