More drainage proplems - Playground

Before picture, the water is washing away the hill

What I want it to look like

I believe this will be the answer

or this

We have apartments in Texas.  The insurance company needs us to fix-up the playground.  I can't blame them, it needs painting and such.  One problem is the drainage.  So we went to Lowes and have the fix, good thing there are Lowe's almost everywhere.  Now the problem is getting the repair guys to see me vision, I live 1000 miles away. I would like to drain pipe to flow into the drain.  We can purchase the material at very little cost and believe we can make it work.  Hopefully this will work and we won't have any more problems.  After we have this done, then there is the bark or fill for cushion and the painting.  No problem Right?  We'll let you know.