CeSp - Lot 17 - Landscape Notes & Details V1'ra
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LANDSCAPE NOTES:
1. REGULATIONS & STANDARDS
1.1. All contractor work shall be conducted in accordance with ISPWC
(Idaho Standard Public Works Construction), 2021 (or most recent
published); and City of Meridian, ID codes, standards and state and
local regulations.
2. EXISTING CONDITIONS
2.1. All utilities shall be located prior to construction and protected. Any
damage to structures, utilities or concrete will be replaced at
contractor's expense.
2.2. The site has many existing improvements such as underground
utilities, curb and gutter, light poles and sidewalks.
2.3. See Engineer's plans for information about existing features.
2.3.1. Refer to civil plans for all existing and/or proposed drainage pipes &
locations, utilities. Protect all drainage at all times, protect all
utilities at all times.
3. GRADING & SITE PREPARATION
3.1. Prepare finish grades for planting by grubbing and removing weeds.
If necessary apply Round -Up (or equivalent herbicide), using a
certified applicator. Remove rocks and other materials over 2".
3.2. All gravel overprep to be removed and disposed of off site.
3.3. Finish grade to be smooth transition to allow for entire site to be a
natural flowing space.
3.4. Fine grade lawn areas to elevations set by Engineer's plans with
positive drainage away from structures.
3.5. Refer to Engineer's plans for grading information & for all drainage
pipes and locations. Protect and retain drainage at all times.
3.6. No pooling or standing water will be accepted per industry standards.
4. SOILS
4.1. Lawn areas shall receive 12" min depth of screened topsoil.
4.2. All planter beds shall receive 18" min depth of screened topsoil.
4.3. Reuse of existing topsoil that has been stockpiled on site is permitted
if:
4.3.1. Topsoil is tested and analyzed to ensure a proper growing medium.
Provide additional amendments as determined by soil tests.
4.3.2. Topsoil is to be loose, friable sandy loam that is clean and free of
toxic materials, noxious weeds, weed seeds, rocks, grass or
other foreign materials.
4.3.3. Topsoil shall have a ph of 6.5 to 8.0.
4.3.4. If on site topsoil does not meet these minimum standards contractor
is responsible for providing approved imported topsoil or
improving onsite topsoil per the approval of the project manager.
4.4. If imported topsoil is used it must be from a local source and be
screened free of any debris or foreign matter. Topsoil must not
contain rocks, sticks, lumps, or toxic matter and has a pH of 6.5-8.0.
4.5. Smooth, compact, and fine grade topsoil in lawn areas to smooth
and uniform grade .5" below adjacent surfaces.
4.6. Amend all new plantings with 2 parts topsoil, 1 part compost.
5. LAWN AREAS
5.1. Sodded lawn to be tall turf -type fescue, or approved other.
5.2. Sodded lawn to be regionally/locally harvested, lay sod within 24
hours of harvesting.
5.3. Lay sod to form a solid mass with offset, tightly fitted joints on even
grades.
5.4. Any existing lawn that is damaged shall be replaced with sodded
lawn of the same type of existing lawn.
5.5. All lawn areas adjacent to planter beds, gravel areas, or aggregate
pathways shall have 4" black steel edging installed per manufacturer
recommendations. Other applications to be approved by owner and
landscape architect.
5.6. Lawn adjacent to buildings, structures shall be a minimum of 18"
away from foundations. Lawn adjacent to fences or other screening
elements shall be a minimum of 9" away.
5.7. Provide tree rings with a minimum 3' diameter around all trees
located in lawn, mulch type & installation/application to match all
other planter beds.
6. PLANTER BED MULCH
6.1. All planter beds to receive 3" depth of black mini rock mulch or
approved equal, submit for approval prior to placement. Install over
commercial grade weed barrier fabric per manufacturer
recommendations.
7. PLANTS
7.1. All plant material shall be installed per industry standards.
7.2. All plant material shall meet or exceed the minimum federal
standards as regulated by ANSI z60.1, American Standard for
Nursery Stock. Plants not meeting these standards for quality, or
plants determined to be unhealthy by Owner's representative, will be
rejected.
7.3. All Ball and Burlap trees to be installed per Balled and Burlapped
planting detail. All shrubs to be installed per detail.
7.4. Trees and shrubs over 30" shall not be planted within clear vision
triangles.
7.5. Fertilize all trees and shrubs with'Agriform' planting tablets or
approved equal. Apply per manufacturers recommendations.
8. IRRIGATION
8.1. Irrigation system shall be built to the following specifications:
8.2. Adhere to city codes when connecting to city water.
8.3. All irrigation material to be new with manufacturers' warranty fully
intact.
8.4. Install outdoor rated controller in specified location on plan, in a lock
box with 2 keys. Coordinate with project manager and general
contractor on exact location.
8.4.1. Controller to have On/Off rain switch or rain shut off device that does
not alter program.
8.5. All remote control valves (including master control valve) to have
flow control device.
8.6. Irrigation system piping to be minimum class 200 PVC or approved
equal, sleeves to be double the size of pipes located within, all wires
to be contained in separate sleeves 1-1/2" dia min.
8.7. All pipe above 3" caliper to be gasketed, with approved joint
restraints at all 45, TEE, ELL, 22, 11.
8.8. Use common trenching where possible..
8.9. All PVC located under hardscapes to be schedule 40 PVC with same
req's as above.
8.10. All wires to be Paige wire 7350 or 7351 direct bury wire at a minimum
of 12" below finished grade.
8.11. Connect mainline to point of connection in approximate location
shown on plan.
8.12. Contractor is responsible complying with all codes and paying all
permits necessary.
8.13. Sprinkler heads shall have matched precipitation within each control
circuit. Velocities shall not exceed 5 feet per second.
8.14. All drip irrigation to be buried 2" below finished grade.
8.15. Water schedule to be provided at a min of 80% evapotranspiration as
determined by the local ET.
8.16. Install all irrigation per irrigation drawings. utilize material specified or
approved equal.
8.17. Contractor shall confirm the static water pressure at least five days
before construction begins and to contact the landscape architect in
writing if the pressure is below 80 psi.
8.18. If any discrepancies are found, then local codes shall prevail.
9. CONTRACTOR RESPONSIBILITIES
9.1. Estimated quantities are shown for general reference only.
Contractor shall be responsible for all quantity estimates.
9.2. All plant material and workmanship shall be guaranteed for a period
of one year beginning at the date of Acceptance by Owner. Replace
all dead or unhealthy plant material immediately with same type and
size at no cost to Owner.
9.3. Landscape contractor to turn in as built drawings at the end of
project. Substantial completion will not be granted until 2 copies @
1 "=20' scale are turned in and approved by owner's representative.
10. In the event of a discrepancy, notify the Landscape Architect immediately.
NOTES:
1. DO NOT DAMAGE OR CUT LEADER
2. DO NOT DISTURB ROOT OR DAMAGE ROOT BALL WHEN INSTALLING TREE OR TREE STAKES.
3. TREE STAKING SHALL BE AT THE DISCRETION OF CONTRACTOR. HOWEVER ANY TREES DISTURBED
FROM PLUMB DURING THE PLANT WARRANTEE PERIOD WILL BE REPAIRED OR REPLACED AT
CONTRACTOR'S EXPENSE.
4. WATER PLANTS THOROUGHLY IMMEDIATELY AFTER INSTILLATION.
5. REMOVE ALL BURLAP, TWINE, ROPE, OR MATERIAL FROM THE TOP 3 OF THE ROOTBALL.
6. S DIAMETER PLANTER BED/MULCH RING AROUND THE TRUNK OF THE TREE. 3" OF MULCH MIN. DO
NOT PLACE MULCH WITHIN 2" OF TRUNK OF TREE.
LANDSCAPE PLAN - OVERALL -
R/W —RAN -
W MCMILLAN RD.
R/W R/W R/W R/W R/W R/W
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NORTH SCALE: 1" = 60'
NOTE:
NOTE:
BACKFILL SHALL BE 100% TOPSOIL.
*CURB & ADJACENT PAVEMENT PER CIVIL OR HARDSCAPE PLANS
REMOVE ALL TAGS, TWINE OR
WATER SETTLE ALL PLANTINGS TO
*TREE & SHRUB TO BE INSTALLED PER RESPECTIVE DETAILS
OTHER NON BIODEGRADABLE
ENSURE PLANT ROOTBALL
*PLANTS & MULCH PER PLAN
MATERIALS ATTACHED TO PLANT OR
MAINTAINS z" HEIGHT ABOVE
ROOT MASS.
EXISTING SOILS WHEN COMPLETE.
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CUT AND FOLD WIRE
BASKET FROM TOP OF
ROOTBALL
COMPACT SOIL UNDER
ROOTBALL TO 90% PROCTOR.
BALL & BURLAP
TREE PLANTING
3/4" = 1'-0"
3293-01
SOIL SURFACE
ROUGHENEDTO
BIND WITH NEW SOIL
2 SHRUB PLANTING
1" = VI
MULCH 2" MIN.
AWAY FROM TRUNK
OF PLANT.
3" DEEP MULCH MIN.
LAWN OR PAVING
BALL AND BURLAP PLANT (IF
CONTAINER - GROWN PLANT
WITH ROOTS LOOSENED AND
PULLED OUT TO PREVENT
PLANT FROM BECOMING ROOT
BOUND)
329333-03
MOUND PLANTER 3.5" ABOVE TOP
CUB
PROVIE V MIN STEP SPACE
FOR ADJACENT PARKING
EACH SIDE, TYP
FINISHED GRADE .5"
BELOW TOP OF
CURB, TYP
1'-0"
PLANTER ISLAND DETAIL
3 3/4" = 1'-0"
TOP SOIL DEPTH AS
SPECIFIED
TOP SOIL DEPTH AS
SPECIFIED
CURB, 6" OR
OTHER PER
CIVIL, TYP
P-CO-01
STACK BOCK
a[RQ Mp
LANDSCAPE
ARCHITECTURE
& MASTER PLANNING
(208)345-0500
404 S 8th St. #154
Boise, ID 83702
StackRockGroup.com
WILLET C HOWARD, PLA
OFFICE: (208) 345.0500 EMAIL:
WILL@STACKROCKGROUP.COM
-STACKROCKGROURCOM
THE GRAPHICS AND DESIGNS
ON THIS SHEET ARE
DELIVERABLES THAT REMAIN
AT ALL TIMES PROPERTY OF
STACK ROCK GROUP. INC.
REPRODUCTION OR REUSE OF
THIS PRODUCT CONTAINED
HERE IN IS PROHIBITED
WITHOUT THE WRITTEN
CONSENT OF STACK ROCK
G R O U P, I N C
@2020 STACK
ROCK GROUP, INC.
Seels PRELIMINARY
NOT FOR CONSTRUCTION
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DATE
Description
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JOB NO: 21-2212
DATE:
01.05.2022
DRAWN BY:
DW
CHECKED BY:
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DRAWING TITLE
LOT 17
LANDSCAPE
NOTES &
DETAILS
SHEET NUMBER
L115
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