Preliminary Engineering Plans Pg10°
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5 TRUNK PROTECTION
o Required if wheeled construction
o equipment involved within 20' or less.
W 1" boards not less than 5' long or to
a" reach first scaffold branch. Wire to
a hold boards in place, no nails
° permitted. include wrapping of burlap
E under boards.
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BRANCH PROTECTION
Protect lower branches of tree
canopy. provide construction
fencing or equal at dripline (min.)
" zn T 01,, 7CkE I PLACE SIGNS:
VARIES PER TREE SIZE
EXTENDS FROM DRIPLINE TO DRIPLINE KEEP OUT
FTREE PROTECTION
AREA
EVERY 50' ATTACHED TO FENCING
TREE PROTECTION NOTES
1. ALL TREES TO BE PROTECTED AND PRESERVED SHALL BE PER DETAIL. GROUPING OF MORE THAN ONE TREE MAY OCCUR.
2. TREES TO BE PROTECTED AND PRESERVED SHALL BE IDENTIFIED ON THE TRUNK WITH WHITE SURVEY TAPE.
3. TO PREVENT ROOT SMOTHERING, SOIL STOCKPILES, SUPPLIES, EQUIPMENT OR ANY OTHER MATERIAL SHALL NOT BE
PLACED OR STORED WITHIN THE DRIP LINE OR WITHIN 15 FEET OF A TREE TRUNK, WHICHEVER IS GREATER.
4. TREE ROOTS SHALL NOT BE CUT UNLESS CUTTING IS UNAVOIDABLE.
5. TRENCHES SHALL BE HAND DUG WITHIN THE DRIP LINE IN AREAS WHERE ROOTS TWO INCHES IN DIAMETER AND GREATER
ARE PRESENT, OR WHEN IN CLOSE PROXIMITY TO LOW BRANCHING TREES. WHENEVER POSSIBLE, ROOTS TWO INCHES OR
GREATER IN DIAMETER SHALL BE TUNNELED OR BORED UNDER AND SHALL BE COVERED TO PREVENT DEHYDRATION.
6. WHEN ROOT CUTTING IS UNAVOIDABLE, A CLEAN SHARP CUT SHALL BE MADE TO AVOID SHREDDING OR SMASHING. ROOT
CUTS SHOULD BE MADE BACK TO A LATERAL ROOT. WHENEVER POSSIBLE, ROOTS SHOULD BE CUT BETWEEN LATE FALL
AND BUD OPENING, WHEN ROOT ENERGY SUPPLIES ARE HIGH AND CONDITIONS ARE LEAST FAVORABLE FOR DISEASE
CAUSING AGENTS, EXPOSED ROOTS SHALL BE COVERED IMMEDIATELY TO PREVENT DEHYDRATION, ROOTS SHALL BE
COVERED WITH SOIL OR BURLAP AND KEPT MOIST.
7. WATERING OF PROTECTED TREES IN WHICH ROOTS WERE CUT SHALL BE PROVIDED BY THE CONTRACTOR.
8. AUGER TUNNELING RATHER THAN TRENCHING SHOULD BE USED FOR UTILITY PLACEMENT WITHIN DRIP LINE.
9. FENCING MATERIAL SHALL ENCIRCLE ANY TREE OR SHRUB WHOSE OUTER DRIP LINE EDGE IS WITHIN 20 FEET OF ANY
CONSTRUCTION ACTIVITIES.
10. FENCING MATERIAL SHALL BE BRIGHT, CONTRASTING COLOR, DURABLE, AND A MINIMUM OF FOUR FEET IN HEIGHT.
11. FENCING MATERIAL SHALL BE SET AT THE DRIP LINE OR 15 FEET FROM TREE TRUNK, WHICHEVER IS GREATER, AND
MAINTAINED IN AN UPRIGHT POSITION THROUGHOUT THE DURATION OF CONSTRUCTION ACTIVITIES.
12. ANY GRADE CHANGES (SUCH AS THE REMOVAL OF TOPSOIL OR ADDITION OF FILL MATERIAL) WITHIN THE DRIP LINE
SHOULD BE AVOIDED FOR EXISTING TREES TO REMAIN. RETAINING WALLS AND TREE WELLS ARE ACCEPTABLE ONLY
WHEN CONSTRUCTED PRIOR TO GRADE CHANGE.
TREE AND SHRUB PROTECTION
LANDSCAPE NOTES
1. ALL GENERAL LANDSCAPED AREAS ARE TO RECEIVE ORGANIC SOIL PREPARATION AT
3.5cu.yrds/1,000sf, UNLESS OTHERWISE NOTED IN THE TECHNICAL SPECIFICATIONS.
2. SOD LIMIT LINES ARE APPROXIMATE. CONTRACTOR SHALL SOD ALL AREAS WHICH ARE
DISTURBED BY GRADING.
3. ALL SHRUB BEDS ARE TO BE MULCHED WITH MIN. 3" DEPTH, WITH DOUBLE SHREDDED
HARDWOOD MULCH. NO WEED CONTROL FABRIC IS REQUIRED IN GROUNDCOVER OR
PERENNIAL AREAS.
4. THE CONTRACTOR IS RESPONSIBLE FOR THE COST TO REPAIR UTILITIES, ADJACENT
LANDSCAPE, PUBLIC AND PRIVATE PROPERTY THAT IS DAMAGED BY THE CONTRACTOR OR
THEIR SUBCONTRACTOR'S OPERATIONS DURING INSTALLATION OR DURING THE SPECIFIED
MAINTENANCE PERIOD. CALL FOR UTILITY LOCATIONS PRIOR TO ANY EXCAVATION.
5. THE CONTRACTOR SHALL REPORT ANY DISCREPANCY IN PLAN VS. FIELD CONDITIONS
IMMEDIATELY TO THE LANDSCAPE ARCHITECT, PRIOR TO CONTINUING WITH THAT PORTION OF
WORK.
6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REPAIR OF ANY OF THEIR TRENCHES OR
EXCAVATIONS THAT SETTLE.
7. DO NOT DISTURB THE EXISTING PAVING, LIGHTING, OR LANDSCAPING THAT EXISTS ADJACENT
TO THE SITE UNLESS OTHERWISE NOTED ON PLAN.
8. PLANT QUANTITIES SHOWN ARE FOR THE CONVENIENCE OF THE OWNER AND JURISDICTIONAL
REVIEW AGENCIES. THE CONTRACTOR IS RESPONSIBLE FOR VERIFYING ALL PLANT QUANTITIES
AS DRAWN.
9. ALL PLANTS SHALL BE GUARANTEED BY THE CONTRACTOR FOR ONE YEAR FROM THE DATE OF
FINAL ACCEPTANCE.
10. THE OWNER'S REPRESENTATIVE MAY REJECT ANY PLANT MATERIALS THAT ARE DISEASED,
DEFORMED, OR OTHERWISE NOT EXHIBITING SUPERIOR QUALITY.
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PLAN PRW - THREE STAKES
USE 3 GUY ASSEMBLIES
FOR EVERGREENS AND
TREES OVER 3" CAL.
DO NOT CUT LEADER.
PRUNE IMMEDIATELY
PRIOR TO PLANTING.
USE NYLON TREE
STRAPS AT END OF WIRE
(EVERGREEN TREES).
12 GAUGE GALVANIZED
WIRE
4" TREE TAPE (DECIDUOUS
TREES ONLY)
2 2" DEPTH CEDAR MULCH
24" X 4" P.V.C. MARKERS
(TYPICAL) OVER WIRES
Y SPECIFIED BACKFILL MIX
AND % PIT SOIL
TREATED WOOD POST
WITH GROMMETED NYLON
STRAPS. USE 2 GUY WIRES
REMOVE TOP Z/ OF WIRE
BASKET AFTER TREE IS IN
THE PIT. REMOVE TWINE
AND PULL BURLAP FROM
TREETRUNK.
NOTE: SET TOP PF RPPT BALL 2" TO 3" ABOVE SURROUNDING
FINISH GRADE
TREE PLANTING
1614 971i712[e]
WPLY SPECIFIED MULCH
TAPER MULCH TO 0" OF
OVERAGE AT ROOT FLARE
AMENDED SOIL BACKFILL
OF PLANT
WHEN PLANTED ON A CURVE ORIENT ROWS TO
FOLLOW THE LONG AXIS OF AREAS WHERE PLANTS
ARE MASSED. PERENNIALS SHALL BE PLACED WITH
THEIR CENTERS 24" FROM THE EDGE OF BED.
PERENNIAL PLANTING
NOTE: BROKEN OR
CRUMBLING ROOT BALLS
WILL BE REJECTED.
SHRUB PLANTING
PRUNE ALL DEAD OR
DAMAGED WOOD PRIOR TO
PLANTING
SET SHRUB 1" HIGHER THAN
THE FINISHED BED GRADE.
-800-892-0123
DIG PLANT PIT TWICE AS WIDE
AND HIGH AS THE CONTAINER
APPLY SPECIFIED MULCH.
CARE SHOULD BE TAKEN TO
NOT DAMAGE THE SHRUB OR
ROOT BALL WHEN REMOVING
IT FROM ITS CONTAINER.
LOOSEN SIDES OF PLANT PIT
AND WATER IN WELL TO
ELIMINATE LARGE AIR
POCKETS
ALL JUNIPER PLANTS SHOULD
BE PLANTED SO TOP OF ROOT
MASS OCCURS AT FINISH
GRADE OF MULCH LAYER
COMPACTED BACKFILL MIX
FILL PLANT PIT WITH
SPECIFIED SOIL MIX AND Y PIT
SOIL
GRAPHIC SCALE IN FEET
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ORIGINAL ISSUE:
11/05/2015
I KHA PROJECT NO. I
168403000
SHEET NUMBER
L2.0