Volunteers were able to finish construction on the play structure at Hood River’s Children’s Park over the weekend, and now only the “poured-in-place” rubber surfacing must be installed before it can be opened.  Mayor Paul Blackburn said it was a tremendous community effort to finish the build portion of the project.  City Manager Steve Wheeler says the park can’t open until the soft rubberized surfacing is installed, plus there is clean-up work to do.  Wheeler says July 28 is the tentative grand opening date for the park.