a. Sandbox- • Dimensions o 16ft by 10ft bone shape • 1st layer-25 inches deep o Heavy Duty- Water permeable Weed Barrier Landscape Cloth • 2nd layer-25 inches deep o 3-inch layer of medium-sized gravel to assist in drainage • 3rd layer- 22 in deep o 22-inch-deep sandbox-grade sand. Must be child safe. • 4-inch Flush mow curb between the sandbox and Decomposed Granite (DG) • 2ft perimeter around the sandbox, o 3-inches deep Compacted California Gold colored Decomposed Granite (DG) border to allow for maintenance of sandbox b. Compacted California Gold colored Decomposed Granite (DG) Path- • Dimensions o Curved path 6ft to 7ft along the North/ East, East, and South/East perimeter of the enrichment yard • 1st layer- 3-in deep o Heavy Duty- Water permeable Weed Barrier Landscape Cloth • 2nd layer- 3-inch-deep o California Gold colored Decomposed Granite (DG) o hard packed for stability o Stabilizer/ hardener added to the Decomposed Granite (DG) • Rolled/ Compacted after install. c. Pet Grade Artificial Grass- • Dimensions o Approx. 45 feet by 30 feet • 1st layero Heavy Duty- Water permeable Weed Barrier Landscape Cloth • 2nd layer- 3.5-inch deep o 3-inch compacted Road base • 3rd layer-half inch deep o ¼-inch compacted DG • 4th layer- SmartTurf- Artificial Grass o Smart Pet Plus Microban- antimicrobial product protection o Infill Zeofill Pet Odor Infill 3lbs per square foot • 4-inch Flush mow curb between Turf and DG • 5-inch nails every 2 inches around the perimeter of the turf and throughout as necessary • Installed using a stretcher or kicker to ensure tight fit. • Seams to be installed per manufacturer recommendation.
