20200024 Ver 1_NOV Response_20200330

Central leader. (See crown
observations detail).
Top of root ball shall be flush with
finished grade.
Prior to mulching, lightly tamp soil
Trunk caliper shall
around the root ball in 6" lifts to
meet ANSI Z60 current
brace tree. Do not over compact.
edition for root ball size.
When the planting hole has been
Root ball modified as
backfilled, pour water around the
required.
root ball to settle the soil.
Loosened soil. Dig and turn the
soil to reduce compaction to the
area and depth shown.
Round-topped
soil berm 4" high x 8" wide
4" layer of mulch.
above root ball surface
No more than 1" of mulch on
shall be constructed around
top of root ball. (See
the root ball. Berm shall
specifications for mulch).
begin at root ball periphery.
Finished grade.
Existing soil.
Slope sides of loosened
Notes:
soil.
1- Trees shall be of quality
prescribed in crown
Bottom of root ball rests on
observations and root
existing or recompacted
observations details and
soil.
specifications.
3x widest dimension of root ball.
2- See specifications for
further requirements related to
this detail.
URBAN TREE FOUNDATION
OPEN SOURCE FREE TO USE
P-X