(4) Landscape Plan.pdfQUANT
BOTANICAL NAME
COMMON NAME
SIZE
SPACING
COMMENTS
2
STYRAX JAPONICA
JAPANESE SNOWBELL TREE
2" CAL
7
CUPRESSUS NOOTKATENSIS 'GREEN ARROW'
WEEPING ALASKAN YELLOW CEDAR
6-8'
SELECT FOR NARROW FORM
2
PYRUS CAPITAL
CAPITAL FLOWERING PEAR
2" CAL
STREET TREE FORM
13
CAREX ICE DANCE
ICE DANCE SEDGE
1 GAL
18
CORNUS KELSYII
DWARF RED TWIG DOGWOOD
2 GAL
28
ERICA SPRINGWOOD WHITE
SPRINGWOOD WHITE HEATHER
1 GAL
8
EUONYMUS GREEN SPIRE
GREEN SPIRE EUONYMUS
2 GAL
17
HELICTOTRICHON SEMPERVIRENS
BLUE OAT GRASS
2 GAL
41
JUNCUS INFLEXUS 'BLUE ARROWS'
JUNCUS BLUE ARROWS
2 GAL
58
PENNISETUM 'HAMELN'
DWARF FOUNTAIN GRASS
2 GAL
43
PRUNUS LAUROCERASUS 'SCHIPKAENSIS'
SCHIPKA CHERRY LAUREL
5 GAL
32
COTONEASTER DAMMERII
BEAR BERRY COTONEASTER
1 GAL
24" O.C.
REVISIONS BY
This landscape plan is diagrammatic, all
dimensions are approximate and must be
field verified.
(D GHA Landscape Architects 2018
dw
GHA Landscape Architects
1417 NE 80th St.
SEATTLE, WA 98115
TELE 206.522.2334 FAX 206.526.5667
APPROVAL
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STATE OF
WASHINGTON
REGISTERED
LANDSCAPE ARCHITECT
NEIL BUCHANAN
CERTFICATE No. 513
DATE: 12-19-2018
SCALE: ON PLAN
DRAWN BY: NB
JOB:
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12" GREATER THAN ROOTBALL
1" WIDE SOFT RUBBER CHAIN LOCK TREE TIE
WRAP AROUND EACH STAKE AND TREE
2" DIA. WOOD STAKES, STAKE NEXT TO ROOTBALL
LAYER OF MULCH PER SPECIFICATIONS
FORM 3" WATERING RING AROUND TREE, 2" OUTSIDE OF TREE STAKES
EXISTING SOIL, 1:1 SLOPE AT SIDES OF PLANT PIT
CUT BURLAP BACK FROM TOP 2/3 OF ROOTBALL
BACKFILL PER PLANT NOTES
SOIL BENEATH TREE TO BE EXISTING SOIL OR COMPACT
SOIL TO 85% MAX. DENSITY
TREE PIT TO BE THREE TIMES THE DIAMETER OF ROOTBALL
SET STAKES PARALLEL TO ADJACENT STREET
SET TREE 1" ABOVE GRADE AS GROWN IN NURSERY
FIRM BACKFILL IN PLACE AND WATER IN WELL
TREE PLANTING DETAIL
FORM 2" WATER BASIN
TOP OF ROOT CROWN
BARK MULCH PER SPECIFICATIONS
KEEP MULCH 1-2" AWAY FROM STEM
OF PLANT
I
EXISTING SOIL, DEEPLY SCARIFY AT SIDES OF
PLANT POCKET
BACKFILL WITH AMENDED NATIVE SOIL
AND FERTILIZER PER SPECIFICATIONS
SET AT 1/2" HIGHER THAN GROWN IN NURSERY
PLANTING HOLE
FIRM BACKFILL IN PLACE AND WATER IN WELL
TO BE 12" WIDER
THAN ROOTBALL FOR SHRUBS AND 8"
WIDER THAN ROOTBALL FOR GROUNDCOVERS
DEPTH TO BE SAME AS ROOTBALL OR 12"
WHICH EVER IS GREATER
SHRUB PLANTING DETAIL
Landscaoe construction notes
Contractor shall familiar themselves with the project including all
underground utilities.
Subgrade for shrub areas to be 8" below finished grade to allow for topsoil
and mulch. Subgrade for lawn areas to be 4" below finished grade to
allow for topsoil. Beds to be weed and debris free. Till/loosen/excavate
existing soil to depth of 12". Add 2.5" of 50/50 cedar grove compost/sand
mix to shrub areas. Till into 8" of existing soil. Add 3.5" of 50/50 cedar
grove compost/sand mix to shrub and lawn areas. Till into 8" of soil.
Compact soil to 80% to prevent settling. Coordinate soil level in lawn
areas with thickness of sod.
Notify owner if existing soil conditions will prove detrimental to plant
health, even after soil prep, such as excessive clay soil, hardpan soil, poor
drainage, or excessive gravel.
If project includes creating planting areas where pavement or a driveway
is located, over excavate so that all underlying gravel base is removed.
Add sandy loam soil in 8" lifts and compact to 85% if necessary to build up
area to subgrade depth specified above. Then follow soil prep.
Instructions above.
Plant trees and shrubs per details this sheet. Mulch beds at with 2" of
medium fine fir bark.
Mulch is to be free of garbage and weeds and may not contain excessive
resin, tannin, or other material detrimental to plant growth.
Gently loosen roots of container stock that is rootbound prior to planting.
Fertilize all plants with best-paks fertilizer, available at horizon inc.
425-828-4554.
One packet per 1 gallon plant, 2 per 2 gallon, 3 per 5 gallon, and 12 per
tree. Evenly space packets around rootball, 6-8" from soil surface.
All plants shall conform to america standard for nursery stock, anla.
All plants shall be considered very good or better in health and form based
on industry standards.
At street trees, install a 8' by 24" sheet of plastic root barrier against
adjacent paved surfaces. Center 10' section on tree trunk, set top of
barrier at top of soil surface, below mulch level. Set against adjacent
paved surface. Use NDS SM-20 sheeting or similar product, available
Frank j Martin Company
provide one year warranty for all work starting form date of final
acceptance.
Coordinate all work with general contractor.
Contractor to provide design/build automatic drip irrigation system, per all
local, state, and other codes, and industry standards, using netafim
techline or similar product.
REVISIONS BY
This landscape plan is diagrammatic, all
dimensions are approximate and must be
field verified.
(D GHA Landscape Architects 2018
dw
GHA Landscape Architects
1417 NE 80th St.
SEATTLE, WA 98115
TELE 206.522.2334 FAX 206.526.5667
APPROVAL
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J LU
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= m U
Z U)
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J
STATE OF
WASHINGTON
REGISTERED
LANDSCAPE ARCHITECT
NEIL BUCHANAN
CERTIFICATE N0. 513
DATE: 12-19-2018
SCALE: ON PLAN
DRAWN BY: NB
JOB:
SHEET:
Ll
0
■
1 of 2 SHEETS