A. Park improvements including but not limited to resurfacing and repainting of the existing basketball court, 5-12 playground structures with safety surfacing, splash pad, seating plaza, shade structure, site furnishings, plantings associated utility and drainage improvements. B. The Contractor shall construct a cover system as specified in the Contract Drawings. The cover system shall include an orange geotextile demarcation layer, as specified, overlain with a minimum of 18 of clean imported materials and surface. In select areas finished with concrete or asphalt as depicted on the Contract Drawings, an orange geotextile demarcation layer and a minimum of 12 inches of imported material is required. The Contractor shall perform dust monitoring throughout the disturbance and handling of the subsurface and existing soils.