Mel-Donnie Kelly wrote:
If you have good rich soil you don't need the sand.

But the sand is already there!! Something has to be done with the
sand!! It's not going to hurt the garden to spread the sand and till
it in. Beats having someone cart it to the dump.
The original post said the soil was rich and moist, so the sand &
chips are not going to hurt the soil. Some extra nitrogen may be need
the 1st year while the wood chips decay, but a little Miracle Grow
will take care of that. :-)

Tom J