Tree planting structure cad drawing details dwg file

Tree planting structure cad drawing details that includes a detailed view of Bermuda grass placed in roll on layer of vegetal earth., Plant soil composed of 90% of earth lama and 10% of river sand (fertilized at 1% with urea)., (Bag or drawer with improved soil composed of 90% earth slag and 10% river sand fertilized at 1% with urea). and much more of tree planting details.