Back at it playground It's Sunday morning, August 7, and our volunteers are back at work. Today we'll safety check the installations, spread the existing playground chips as a new base layer, move the block wall for the sandbox, hang the swings and prepare the main structure and climbing wall for cement. Volunteers safety check and secure the roof of the tower in the main structure. HCS Reading Specialist Michele McMurphy (l) and parent volunteer Erika Sheppard (r) await a decision by school Principal Karen Raymond (blue shirt) about how far the sandbox wall will be moved. Volunteers spread playground chips on the upper playground. Volunteers attach the rope climber to the final post and prepare the main structure for cement.