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LANDSCAPE PLANTING NOTES AND MATERIALS
FURNISH ALL MATERIALS, LABOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH TOPSOIL,
TREATMENT AND PREPARATION OF SOIL, FINISH GRADING, PLACEMENT OF SPECIFIED PLANT MATERIALS,
FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 60-DAY MAINTENANCE.
QUALIFICATIONS:
LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK AND HAVE A
MINIMUM OF FIVE (5) YEAR'S EXPERIENCE INSTALLING SIMILAR WORK. CONTRACTOR TO BE LICENSED TO
PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION.
JOB CONDITIONS:
IT IS THE CONTRACTOR'S RESPONSIBILITY TO REVIEW THE SITE AND REPORT ANY DISCREPANCIES TO THE
OWNER OR THE OWNER'S REPRESENTATIVES. ALL PLANT MATERIAL AND FINISH GRADES ARE SUBJECT TO
APPROVAL BY THE OWNER.
PROTECTION:
SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER
CONSTRUCTION OPERATIONS WHICH CONFLICT HAVE BEEN COMPLETED. IF AN IRRIGATION SYSTEM IS TO
BE INSTALLED DO NOT PLANT UNTIL THE SYSTEM HAS BEEN INSTALLED, TESTED, AND APPROVED BY THE
OWNER. HANDLE PLANTS WITH CARE - DO NOT DAMAGE OR BREAK ROOT SYSTEM, BARK, OR BRANCHES.
REPAIR AND/OR REPLACE ITEMS DAMAGED AS A RESULT OF WORK, OR WORK NOT IN COMPLIANCE WITH
PLANS AND SPECIFICATIONS, AS DIRECTED BY OWNER AT NO ADDITIONAL COST TO THE OWNER.
REPAIR OF EXISTING PLANTINGS:
DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD
GROWTH, RE-ESTABLISHING FINISH GRADE AND RE -MULCHING TO SPECIFIED DEPTH.
REPAIR OF IRRIGATION SYSTEM:
DURING THE COURSE OF WORK, REPAIR ANY DAMAGE TO THE IRRIGATION SYSTEM TO MATCH CONDITIONS
PRIOR TO THE DAMAGE.
GUARANTEE:
GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL ACCEPTANCE OF THE
JOB BY OWNER.
60-DAY MAINTENANCE:
CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID TO PROVIDE
LANDSCAPE AND IRRIGATION MAINTENANCE FOR 60 DAYS FOLLOWING STORE OPENING. WORK TO
INCLUDE MAINTENANCE AS DESCRIBED BELOW, IN PLANTING AND IRRIGATION MAINTENANCE.
SUBMITTALS:
SUBMIT THE FOLLOWING TO THE LANDSCAPE ARCHITECT FOR REVIEW AND APPROVAL PRIOR TO THE
START OF ANY WORK:
A) DOCUMENTATION THAT ALL PLANT MATERIAL HAS BEEN ORDERED.
B) TOPSOIL ANALYSIS AND RECOMMENDED AMENDMENTS.
C) TREE STAKING AND GUYING MATERIALS.
D) ONE (1) QUART SIZE OF TOPSOIL AND MULCH.
E) PLANTING SCHEDULE INCLUDING DATES AND TIMES.
F) MAINTENANCE INSTRUCTIONS FOR ONE (1) FULL YEAR.
MATERIALS
PLANT MATERIALS:
PLANT MATERIALS TO BE GRADE NO. 1, SIZED IN ACCORDANCE WITH (AAN) AMERICAN
STANDARDS FOR NURSERY STOCK (ANSI Z60.1-2004). PRUNE PLANTS RECEIVED FROM THE
NURSERY ONLY UPON AUTHORIZATION BY THE LANDSCAPE ARCHITECT. "B & B" INDICATES
BALLED AND BURLAPPED; "CONT." INDICATES CONTAINER; "BR" INDICATES BARE ROOT; "CAL"
INDICATES CALIPER AT 6" ABOVE SOIL LINE; "GAL" INDICATES GALLON.
A) SPECIFIED PLANT CANOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER
OR BALL SIZE AND ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED.
B) QUALITY:
PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE
INSPECTION, PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL
DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID
AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY
AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN
DAMAGED; HAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY,
HAVE MULTIPLE LEADERS OR "Y" CROTCHES LESS THAN 30 DEGREES IN TREES, OR
DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO BE
FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY
SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE.
C) SUBSTITUTION:
NO SUBSTITUTION OF PLANT MATERIAL, SPECIES OR VARIETY, WILL BE PERMITTED
UNLESS WRITTEN EVIDENCE IS SUBMITTED TO THE OWNER FROM TWO QUALIFIED PLANT
BROKERAGE OFFICES. SUBSTITUTIONS WHICH ARE PERMITTED TO BE IN WRITING
FROM THE OWNER AND LANDSCAPE ARCHITECT. THE SPECIFIED SIZE, SPECIES AND
NEAREST VARIETY, AS APPROVED, TO BE FURNISHED. SUBSTITUTIONS MAY REQUIRE
SUBMITTAL TO REVISED LANDSCAPE PLAN TO CITY FOR APPROVAL.
D) LABEL AT LEAST ONE (1) TREE, SHRUB, AND GROUNDCOVER OF EACH VARIETY WITH A
SECURELY ATTACHED WATERPROOF TAG BEARING LEGIBLE DESIGNATION OF BOTANICAL
AND COMMON NAMES.
E) DELIVER PLANT MATERIAL AFTER PREPARATION OF PLANTING AREAS HAVE BEEN
COMPLETED AND PLANT IMMEDIATELY. IF PLANTING IS DELAYED MORE THAN SIX (6)
HOURS AFTER DELIVERY, SET MATERIAL IN SHADE, PROTECT FOR WEATHER AND
MECHANICAL DAMAGE, AND KEEP ROOT BALLS MOIST BY COVERING WITH MULCH, BURLAP
OR OTHER ACCEPTABLE MEANS OF RETAINING MOISTURE.
SOIL PREPARATION:
TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE AREAS,
UNLESS NOTED OTHERWISE ON THE PLANS. SOIL AMENDMENTS AND FERTILIZER NOTED BELOW ARE TO
BE USED FOR BID PRICE BASIS ONLY. SPECIFIC AMENDMENTS AND FERTILIZERS WILL BE MADE AFTER SOIL
SAMPLES ARE LABORATORY TESTED BY THE CONTRACTOR. PROVIDE CHANGE ORDER FOR ADDITIONAL
OR REDUCTION OF MATERIALS REQUIRED OR NOT REQUIRED BY THE SOILS REPORT.
SOIL FERTILITY AND AGRICULTURAL SUITABILITY ANALYSIS:
AFTER ROUGH GRADING AND PRIOR TO SOIL PREPARATION, CONTRACTOR TO OBTAIN TWO
REPRESENTATIVE SOIL SAMPLES, FROM LOCATIONS AS DIRECTED BY THE LANDSCAPE ARCHITECT, TO AN
ACCREDITED SOIL TESTING LABORATORY FOR TESTING. SUBMIT RESULTS TO LANDSCAPE ARCHITECT FOR
REVIEW. TESTS TO INCLUDE FERTILITY AND SUITABILITY ANALYSIS WITH WRITTEN RECOMMENDATIONS
FOR SOIL AMENDMENT, FERTILIZER, CONDITIONERS, APPLICATION RATES, AND POST -CONSTRUCTION
MAINTENANCE PROGRAM. TESTS TO BE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR.
A) TOPSOIL:
CONTRACTOR IS RESPONSIBLE FOR SUPPLYING ALL TOPSOIL AND FOR DETERMINING
THE VOLUME OF TOPSOIL REQUIRED PER THE INFORMATION ON PLANS AND NOTED
HERE -IN. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL
RESULTING FROM CONTAMINATED OFF SITE SOURCES.
B) TOPSOIL TO CONSIST OF 1/3 BY VOLUME SANDY LOAM, 1/3 BY
VOLUME COMPOSTED GARDEN MULCH, AND 1/3 BY VOLUME COARSE WASHED SAND OR
EQUIVALENT. TOPSOIL PRODUCTS TO BE AMENDED AS NECESSARY.
DATUM
HORIZONTAL DATUM
NAD '83/'91
LANDSCAPE NOTES
OF
BRENNON LANDING (VAUGHN TRUST PROPERTY)
A PORTION OF SECTION 05, TOWNSHIP 23 N., RANGE 05 E., W.M.
CITY OF RENTON, KING COUNTY, WASHINGTON
E) TOPSOIL PREPARATION AND INSTALLATION:
1. VERIFY SUBGRADES TO -5 INCHES IN SOD OR SEED LAWN AREAS AND -8 INCHES IN LANDSCAPE AREAS, OR
AS INDICATED ON THE PLANS. THIS ACCOMMODATES 4 INCHES OF IMPORTED TOPSOIL IN LAWN AREAS AND
6 INCHES OF IMPORTED TOPSOIL AND 2 INCHES OF MULCH IN LANDSCAPE AREAS.
2. ERADICATE ANY SURFACE VEGETATION ROOTED IN THE SUB -GRADE PRIOR TO SUB -GRADE PREPARATION.
3. THOROUGHLY SCARIFY AND RIP ALL LANDSCAPE SUB -GRADES WHICH HAVE BECOME COMPACTED TO A
DEPTH OF 12 INCHES WITH MULTIPLE PASSES, 90 DEGREES TO EACH OTHER. SCARIFY AREAS
INACCESSIBLE TO MECHANIZED EQUIPMENT AND AROUND EXISTING PLANTINGS NOTED TO REMAIN WITH
HAND TOOLS.
4. REMOVE SOIL LUMPS, ROCK, VEGETATION AND/OR DEBRIS LARGER THAN 2 INCHES FROM ALL
SUB-GRADEPRIOR TO PLACEMENT OF SPECIFIED TOPSOIL.
5. REMOVE ANY ASPHALT EXTENDING BEYOND 6 INCHES FROM CURBS INTO ADJACENT LANDSCAPE AREAS.
F) TOPSOIL PLACEMENT:
6. PROVIDE A TOTAL FINISH COURSE OF 6 INCHES OF TOPSOIL FOR LANDSCAPE AREAS AND 4 INCHES IN
LAWN AREAS.
7. IN ALL LANDSCAPE AREAS, PLACE 6 INCHES (4 INCHES IN LAWN AREAS) OF TOPSOIL MIX WITH
AMENDMENTS OVER THE PREPARED SUB -GRADE AND THOROUGHLY ROTOTILL WITH MULTIPLE PASSES
INTO THE TOP 9 INCHES OF SUB -GRADE (5 INCHES IN LAWN AREAS) FOR A TOTAL DEPTH OF 15 INCHES IN
LANDSCAPE AREAS (9 INCHES IN LAWN AREAS).
8. PLACE MINIMUM ONE TEN-GALLON CONTAINER OF IMPORTED TOPSOIL FOR TREES LOCATED OUTSIDE OF
LANDSCAPE AREAS WHERE 4" OR 6" TOPSOIL DEPTHS ARE INSTALLED.
9. PLACE ADDITIONAL TOPSOIL AND SOIL MIX AS REQUIRED TO MEET FINISH ELEVATIONS.
ORGANIC MULCH (TOPDRESSING):
ONE -HALF -INCH (1/2") SIZE, TO ONE -QUARTER (1/4"), HEMLOCK/FIR BARK. FINE TEXTURED AND DARK BROWN IN
COLOR.
STAKES:
2-INCH DIAMETER BY 8-FOOT MINIMUM LODGEPOLE PINE STAKES.
GUY MATERIAL:
1-INCH WIDE POLYETHYLENE CHAIN LOCK TYPE TIES; OR, 3/8" DIAMETER RUBBER. NO WIRE.
LAWN:
COMMERCIAL SEED.
HERBICIDE:
HERBICIDE IS NOT RECOMMENDED FOR THE FIRST YEAR AFTER INSTALLATION.
ANTI -DESICCANT
"WILT -PROOF," 48 HOURS PRIOR TO SHIPMENT TO SITE FROM JUNE 1 THROUGH SEPTEMBER.
THOROUGHLY ROOT WATER PLANTS PRIOR TO DELIVERY. PLANT MATERIAL DELIVERED TO SITE
TO BE KEPT CONTINUALLY MOIST THROUGH INSTALLATION.
EXECUTION:
CONTAMINANTS:
VERIFY THAT ALL SOIL CONTAMINANTS (E.G., PAINT, SEALANTS, SOLVENTS, OILS, GREASES, CONCRETE/ASPHALT
SPOILS, ETC.) HAVE BEEN SATISFACTORY REMOVED FROM ALL PLANTING AREAS. DO NOT BEGIN WORK UNTIL
UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED.
FINISH GRADES:
FINE GRADE AND REMOVE ROCKS, DEBRIS, AND FOREIGN OBJECTS OVER 2 INCHES DIAMETER FROM TOP
SURFACE OF PREPARED LANDSCAPE AREAS. FINISH ELEVATIONS TO BE DEFINED AS 3 INCHES BELOW CURBS,
WALKS AND/OR OTHER ADJACENT HARDSCAPE FOR ALL PLANTING BED AREAS AND 1-INCH BELOW CURBS,
WALKS AND/OR OTHER ADJACENT HARDSCAPE FOR ALL LAWN AREAS. FINISH GRADE REFER TO GRADES PRIOR
TO INSTALLATION OF MULCH OR LAWN. ALL FINISH GRADES TO BE SMOOTH EVEN GRADES, LIGHTLY
COMPACTED, AS SHOWN ON THE PLAN AND DETAILED. PROVIDE POSITIVE DRAINAGE AWAY FROM BUILDINGS
AND STRUCTURES. SITE CIVIL DRAWINGS IDENTIFY FINAL ELEVATIONS. MOISTEN PREPARED AREAS BEFORE
PLANTING IF SOIL IS DRY. WATER THOROUGHLY AND ALLOW SURFACE TO DRY BEFORE PLANTING. DO NOT
CREATE MUDDY SOIL.
TREES AND SHRUBS:
ARRANGE TREES AND SHRUBS ON SITE IN PROPOSED LOCATIONS PER DRAWINGS.
EXCAVATE PIT, PLANT AND STAKE OR GUY, AS CALLED OUT AND DETAILED. ALL
TREES, SHRUBS, AND SUPPORTS TO STAND VERTICAL. BACKFILL SHALL BE PIT
SPOILS. SETTLE BACKFILL USING WATER ONLY. NO MECHANICAL COMPACTION.
GROUNDCOVERS:
EXCAVATE PITS TO A MINIMUM OF 3 INCHES BELOW, AND TWICE THE ROOT BALL
DIAMETER. WATER THOROUGHLY AND TAKE CARE TO ENSURE THAT ROOT CROWN
IS AT PROPER GRADE, AS DETAILED.
MULCH:
MULCH ALL LANDSCAPE AREAS NOT COVERED BY LAWN AND/OR SEED. APPLY
SUFFICIENT QUANTITY TO PROVIDE A 2-INCH DEPTH.
UTILITY CLEARANCES:
FIELD ADJUST PLANT LOCATIONS FOR 8-FOOT SEPARATION OF TREES/SHRUBS AND
2-FOOT SEPARATION FOR GROUNDCOVER FROM FIRE HYDRANTS AND UTILITY
VAULTS.
CLEANUP AND PROTECTION:
DURING LANDSCAPE WORK, KEEP ALL PAVEMENT CLEAN AND WORK AREAS IN AN
ORDERLY CONDITION. PROTECT LANDSCAPE WORK AND MATERIALS FROM DAMAGE
DUE TO LANDSCAPE OPERATIONS AND TRESPASSERS. MAINTAIN PROTECTION
DURING INSTALLATION AND MAINTENANCE PERIOD. TREAT, REPAIR, OR REPLACE
DAMAGE LANDSCAPE WORK AS DIRECTED BY THE OWNER.
PLANTING MAINTENANCE:
PROVIDE FULL MAINTENANCE BY SKILLED EMPLOYEES OF LANDSCAPE INSTALLERS.
CONTRACTOR TO MAINTAIN PLANTINGS THROUGH COMPLETED INSTALLATION, AND
UNTIL ACCEPTANCE OF LANDSCAPE INSTALLATION. PLANTING MAINTENANCE TO
INCLUDE WATERING, WEEDING, CULTIVATING, TIGHTENING AND REPAIRING OF TREE
GUYS, RESETTING PLANTS TO PROPER GRADES OR POSITION, RE-ESTABLISHING
SETTLED GRADES; AND MOWING LAWNS WEEKLY AFTER LAWN ESTABLISHMENT.
HERBICIDE IS NOT RECOMMENDED FOR ONE YEAR FOLLOWING LANDSCAPE
INSTALLATION. INCLUDED IS REPLACEMENT OF DEAD PLANTS AND PLANTS SHOWING
LOSS OF 40 PERCENT OR MORE OF CANOPY.
IRRIGATION MAINTENANCE:
THE IRRIGATION SYSTEM TO BE MAINTAINED INCLUDING ADJUSTMENTS FOR
BALANCED WATER DISTRIBUTION AND PRECIPITATION. FAILED OR MALFUNCTIONING
IRRIGATION EQUIPMENT SHALL BE REPLACED AND/OR CORRECTED. PLANTING AND
IRRIGATION MAINTENANCE TO INCLUDE THOSE OPERATIONS NECESSARY TO THE
PROPER GROWTH AND SURVIVAL OF ALL PLANT MATERIALS. CONTRACTOR TO
PROVIDE THIS WORK IN ADDITION TO SPECIFIC WARRANTY/GUARANTEES.
BENCHMARK
FOUND PUNCHMARK IN 2" BRASS FOUND PUNCHMARK IN 2" BRASS DISC IN 2 PER CITY COMMENTS TCR 5/17/22 JMV
DOME IN MONUMENT IN CASE WITH MONUMENT IN CASE WITH 'Y' AT
"X" 0.65' BELOW GRADE OBSERVED NE 16TH ST. 0.6' BELOW GRADE OBSERVED 1 PER CITY COMMENTS TCR 3/14/22 JMV
VERTICAL DATUM: (NAD 83/11) (NAD 83/11) N0. REVISION BY DATE APPR
NAVD '88 N: 186463.16, E: 1304865.21 N: 187664.64, E: 1304879.99
SURVEYED:
DESIGNED:
TCR
DRAWN:
TCR
CHECKED:
JMV
APPROVED:
JMV
SCALE:
Linear Application of DeepRoot Tree Root Barriers at Time
of Installing Concrete Sidewalks and Curbs
TYPICAL SECTION OF CURB AND GUTTER WITH DEEPROOT
TREE ROOT BARRIER INSET INTO CONCRETE.
BARRIER INSTALLED IN ATRENCH IN SUBGRADE WHICH IS
THEN COMPACTED. BARRIER IS SET SOTHATTOP EDGE
WILL BE 2" (5CM) BELOW FINISH GRADE OF CURB, AND SET
FLUSH WITH EDGE OF CURB. BARRIER RIBS FACE TOWARD
TREE ROOTS.
INSTALLATION SEQUENCE
1. Prepare base and subgrade
2. Trench to appropriate depth for installation of
root barrier so that top of barrier is 2" (5cm)
below finish grade of top of curb.
3. Place root barrier in trench, vertical ribs must
face toward tree roots.
4. Backfill and compact to requirements.
5. Place form material against barrier (It may be
nailed from the outside of the form)
Concrete
Top of root barrier 2" (5cm) below
finish grade of curb
Compacted crushed base
J'—Subgrade compaction
Typical DeepRoot UB 24-2,
optional use of UB 18-2
TYPICAL SECTION OF CURB, GUTTER AND SIDEWALK
INSTALLATION SEQUENCE:
WITH DEEPROOTTREE ROOT BARRIER INSET INTO
CONCRETE
1. Prepare base and subgrade
2. Trench to appropriate depth for
BARRIER INSTALLED IN ATRENCH IN SUBGRADE
installation of root barrier so that
WHICH IS THEN COMPACTED. BARRIER IS SET
top of barrier is 2" (5cm) below
SO THATTOP EDGE WILL BE 2" (5CM) ABOVE
finish grade of top of sidewalk (or
COMPACTED BASE (or halfway between base
halfway between top of compacted base
and finish grade of SW). BARRIER RIBS
and finish grade of SW)
FACE TOWARD TREE ROOTS.
3. Place root barrier in trench, vertical
11A11 Concrete
ribs must face toward tree roots.
4. Backfill and compact to requirements.
5. Place form material against barrier
A4j\
(It may be nailed from the outside
°
of the form)
Subgrade compaction
Typical DeepRoot UB 24-2,
optional use of UB 18-2
Top of root barrier 2'
(5cm) below finish
grade of curb
Base �E
Subgrade
5/8" (1
N/A
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
UB 18-2 or LB 12-2
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATU M
Compacted crushed base.
IMPORTANT NOTE: Tree location must align
with "as -built" center of barrier.
Typical DeepRoot UB 24-2.Optional use of UB 18-2.
Minimum 6 panels or 12 linear feet (3.66m).
CALL BEFORE YOU DIG:
1-800-424-5555
CITY OF
RENTON
Plonning/Building/Public Works Dept.
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
VAUGHN PROPERTY
MAINVUE WA, LLC
121 3RD AVENUE
Kirkland, WA 98033
DATE:
5/17/22
FIELDBOOK:
PAGE:
SHEET
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