Specifications include, but are not limited to: Turf maintenance includes: mowing, edging, litter removal, brush, leaf and debris removal. ; Grass shall be mowed and trimmed during every two-week cycle during the mowing season. ; Remove all downed limbs, litter and debris from all areas prior to mowing or trimming. All limbs and trash must be hauled away by contractor each maintenance day. f) Mow turf three (3) inches high; shred all excess clumps of grass. Grass must be cut to a uniform height with no scalping, rutting or areas missed. g) Trim around everything on the site. This includes the concrete end-caps, curb-lines, gutters, sidewalks, parking lots, picnic shelters, playgrounds, trees, ditch-lines, riprap, guardrails, signs, fencing, benches, and poles. Fences must be maintained free of vines, ivy and weeds ; Keep all tree mulch rings free of grass, weeds and debris without causing damage to the trunk or limbs. All tree related herbicide spraying and pruning will be conducted by Urban Forestry/Horticulture employees. j) Keep all streets, sidewalks, and curb lines free of weeds, grass, and debris.