HomeMy WebLinkAboutDWG_L1.0 Landscape - Brightstar Meridian V1APPROVED
03/09/22
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PROJECT INFORMATION
LANDSCAPE REQUIREMENTS
TOTAL PROPERTY SIZE= 18 682.98 S.F. - 0.43 ACRES
ZONING DISTRICT= L-O (LIMITED OFFICE)
LOT IMPROVEMENTS AREA= 18,682.98 S.F.
BUILDING COVERAGE: 5,841.2 S.F.
HARDSCAPE COVERAGE: 8,524.58 S.F.
LANDSCAPE COVERAGE: 4,317.2 S.F.
NUMBER OF PARKING STALLS PROVIDED:
6 STANDARD STALLS
0 COMPACT STALLS
1 ADA STALLS
TOTAL: 7 STALLS
NUMBER OF BICYCLE PARKING SPACES REQUIRED:
(1 STALLS/10 REQUIRED STALLS) = 1 BICYCLE STALLS
NUMBER OF BICYCLE PARKING SPACES PROVIDED:
PROPOSED RACK = 1
TOTAL NUMBER OF TREES: 11
TOTAL NUMBER OF TREE SPECIES: 3; 3 SPECIES REQUIRED
PROVIDED PARKING LOT TREES: 3
LANDSCAPE BUFFER REQUIREMENTS:
NORTH LANDSCAPE BUFFER (R-8):
161.48 LIN. FT.
10 FT. WIDTH LANDSCAPE BUFFER PROVIDED
(10 FT. LANDSCAPE BUFFER REQUIRED)
REQUIRED TREES - 5
PROVIDED TREES - 12 (1 EXISTING)
SOUTH LANDSCAPE BUFFER (PARKING LOT):
161.48 LIN. FT.
0 FT. WIDTH LANDSCAPE BUFFER PROVIDED
(0 FT. LANDSCAPE BUFFER REQUIRED)
REQUIRED TREES - 0
PROVIDED TREES - 6 (TO MEET MITIGATION REQUIREMENTS)
EAST LANDSCAPE BUFFER (L-0):
177.90 LIN. FT.
0 FT. WIDTH LANDSCAPE BUFFER PROVIDED
(0 FT. LANDSCAPE BUFFER REQUIRED)
REQUIRED TREES - 0
PROVIDED TREES - 0
WEST LANDSCAPE BUFFER (PARKING LOT):
178.63 LIN. FT.
0 FT. WIDTH LANDSCAPE BUFFER PROVIDED
(0 LANDSCAPE BUFFER REQUIRED)
REQUIRED TREES - 0
PROVIDED TREES - 1 (TO MEET MITIGATION REQUIREMENTS)
BEGIN
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LANDSCAPE PLAN
SCALE: 1"=10'-O"
N 89° 08' To" W
EXISTING
BUILDING
SUNDANCE
SUBDIVISION NO. 5
ZONING: L-0
LANDSCAPE NOTES:
1. CONTRACTOR SHALL REPORT TO LANDSCAPE ARCHITECT ALL CONDITIONS WHICH IMPAIR AND/OR PREVENT THE
PROPER EXECUTION OF THIS WORK, PRIOR TO BEGINNING WORK.
2. NO MATERIAL SUBSTITUTIONS SHALL BE MADE WITHOUT THE LANDSCAPE ARCHITECT'S PRIOR WRITTEN
APPROVAL. ALTERNATE MATERIALS OF SIMILAR SIZE AND CHARACTER MAY BE CONSIDERED IF SPECIFIED PLANT
MATERIALS CAN NOT BE OBTAINED.
3. COORDINATE ALL WORK WITH ALL OTHER SITE RELATED DEVELOPMENT DRAWINGS.
4. COORDINATE WORK SCHEDULE AND OBSERVATIONS WITH LANDSCAPE ARCHITECT PRIOR TO CONSTRUCTION
START-UP.
5. ALL PLANT MATERIAL SHALL BE INSTALLED AS PER DETAILS.
6. ALL PLANT MATERIAL SHALL CONFORM TO THE AMERICAN NURSERYMAN STANDARDS FOR TYPE AND SIZE SHOWN.
PLANTS WILL BE REJECTED IF NOT IN A SOUND AND HEALTHY CONDITION.
7. IN THE EVENT OF A PLANT COUNT DISCREPANCY, PLANT SYMBOLS SHALL OVERRIDE SCHEDULE QUANTITIES AND
CALL OUT SYMBOL NUMBERS.
8. ALL PLANTING BEDS SHALL BE COVERED WITH A MINIMUM OF 3" DEPTH OF 2" MINUS PERMABARK ROCK MULCH
OVER TOPSOIL. SUBMIT SAMPLE FOR APPROVAL. CONTRACTOR TO APPLY PRE -EMERGENT HERBICIDE AT RATE
CONSISTENT WITH MANUFACTURERS SPECIFICATIONS PRIOR TO APPLICATION OF MULCH.
9. ALL PLANT MATERIAL SHALL BE GUARANTEED FOR A PERIOD OF ONE YEAR BEGINNING AT THE DATE OF
ACCEPTANCE BY THE OWNER. REPLACE ALL PLANT MATERIAL FOUND DEAD OR NOT IN A HEALTHY CONDITION
IMMEDIATELY WITH THE SAME SIZE AND SPECIES AT NO COST TO THE OWNER.
10. FINISH GRADES SHALL PROVIDE A SMOOTH TRANSITION WITH ADJACENT SURFACES AND ENSURE POSITIVE
DRAINAGE IN ACCORDANCE WITH THE SITE CIVIL GRADING PLAN.
11. AMEND EXISTING APPROVED TOPSOIL AT A RATIO OF THREE CUBIC YARDS OF APPROVED COMPOST PER 1000
SQUARE FEET. ROTO-TILL ORGANIC MATTER A MINIMUM OF 6 INCHES INTO TOPSOIL.
12. FERTILIZE ALL TREES AND SHRUBS WITH 'AGRIFORM'PLANTING TABLETS. QUANTITY PER MANUFACTURER'S
RECOMMENDATIONS.
13. ALL PLANTING BEDS SHALL HAVE A MINIMUM 18" DEPTH OF TOPSOIL. LAWN AREAS SHALL HAVE A MINIMUM 12"
DEPTH OF TOPSOIL. SPREAD, COMPACT, AND FINE GRADE TOPSOIL TO A SMOOTH AND UNIFORM GRADE 3" BELOW
ADJACENT SURFACES OF PLANTER BED AREAS, 1-1/2" BELOW ADJACENT SURFACES OF TURF SOD AREAS, AND 1"
BELOW ADJACENT SURFACES OF TURF SEED AREAS.
14. REUSE EXISTING TOPSOIL STOCKPILED ON THE SITE. SUPPLEMENT WITH IMPORTED TOPSOIL WHEN QUANTITIES
ARE INSUFFICIENT. VERIFY SUITABILITY AND CONDITION OF TOPSOIL AS A GROWING MEDIUM. PERFORM SOIL
TEST/ ANALYSIS AND PROVIDE ADDITIONAL AMENDMENT AS DETERMINED BY SOIL TESTS. TOPSOIL SHALL BE A
LOOSE, FRIABLE, SANDY LOAM, CLEAN AND FREE OF TOXIC MATERIALS, NOXIOUS WEEDS, WEED SEEDS, ROCKS,
GRASS OR OTHER FOREIGN MATERIAL AND A HAVE A PH OF 5.5 TO 7.0. IF ONSITE TOPSOIL DOES NOT MEET THESE
MINIMUM STANDARDS, CONTRACTOR IS RESPONSIBLE TO EITHER:
A) PROVIDE APPROVED IMPORTED TOPSOIL, OR
B) IMPROVE ON -SITE TOPSOIL WITH METHODS APPROVED BY THE LANDSCAPE ARCHITECT.
15. IF IMPORTED TOPSOIL FROM OFF -SITE SOURCES IS REQUIRED, ENSURE IT IS FERTILE, FRIABLE, NATURAL LOAM,
SURFACE SOIL, REASONABLY FREE OF SUBSOIL, CLAY LUMPS, BRUSH, WEEDS AND OTHER LITTER, AND FREE OF
ROOTS, STUMPS, STONES LARGER THAN 2 INCHES IN ANY DIMENSION, AND OTHER EXTRANEOUS OR TOXIC
MATTER HARMFUL TO PLANT GROWTH.
A) OBTAIN TOPSOIL FROM LOCAL SOURCES OR FROM AREAS HAVING SIMILAR SOIL CHARACTERISTICS TO
THOSE FOUND ON THE PROJECT SITE. OBTAIN TOPSOIL ONLY FROM NATURALLY, WELL -DRAINED SITES WHERE
TOPSOIL OCCURS AT A DEPTH OF NOT LESS THAN 4 INCHES.
B) REPRESENTATIVE SAMPLES SHALL BE TESTED FOR ACIDITY, FERTILITY, TOXICITY, AND GENERAL TEXTURE
BY A RECOGNIZED COMMERCIAL OR GOVERNMENT AGENCY AND COPIES OF THE TESTING AGENCY'S FINDINGS
AND RECOMMENDATIONS SHALL BE FURNISHED TO THE OWNER'S REPRESENTATIVE BY THE CONTRACTOR. NO
TOPSOIL SHALL BE DELIVERED IN A FROZEN OR MUDDY CONDITION. ACIDITY/ALKALINITY RANGE - PH. 5.5 TO 7.6.
16. IMMEDIATELY CLEAN UP ANY TOPSOIL OR OTHER DEBRIS ON THE SITE CREATED FROM LANDSCAPE OPERATIONS
AND DISPOSE OF PROPERLY OFF SITE.
17. TREES SHALL NOT BE PLANTED WITHIN THE 10'-0" CLEAR ZONE OF ALL STORM DRAIN PIPE, STRUCTURES, OR
FACILITIES.
18. STORM DRAINAGE FACILITIES MUST BE PROTECTED FROM ANY AND ALL CONTAMINATION DURING THE
CONSTRUCTION AND INSTALLATION OF THE LANDSCAPE IRRIGATION SYSTEM.
19. IN THE EVENT OF A DISCREPANCY, NOTIFY THE LANDSCAPE ARCHITECT IMMEDIATELY.
PROPOSED
BUILDING
5835 SQ. FF.
EGIN
EXISTING
PARKING
G LOTH
u
7
5
Parcel B CITY OF
0.22 ACRES MERIDIAN
9,743 SQ. FT. WATER
EASEMENT
SUNDANCE
SUBDIVISION NO. 3
ZONING: R-8
EXISTING
PARKING LOT
SUNDANCE
/SUBDIVISION 5
ZONING: L-0-0
WEED ABATEMENT NOTES:
1. ALL AREAS TO BE PLANTED OR HYDROSEEDED SHALL HAVE WEED ABATEMENT OPERATIONS PERFORMED ON
THEM PRIOR TO PLANTING OR HYDROSEEDING.
2. CONTRACTOR SHALL SPRAY ALL EXPOSED WEEDS WITH "ROUND -UP" (CONTACT HERBICIDE) OR APPROVED EQUAL.
3. DO NOT WATER FOR AT LEAST SEVEN (7) DAYS. REMOVE EXPOSED WEEDS FROM THE SITE.
4. CONTRACTOR SHALL OPERATE THE AUTOMATIC IRRIGATION SYSTEM FOR A PERIOD OF FOURTEEN (14) DAYS. AT
CONCLUSION OF THIS WATERING PERIOD, DISCONTINUE WATERING FOR THREE TO FIVE (3-5) DAYS.
5. APPLY SECOND APPLICATION OF "ROUND -UP" TO ALL EXPOSED WEEDS. APPLY IN STRICT CONFORMANCE WITH
MANUFACTURER'S SPECIFICATIONS AND INSTRUCTIONS. DO NOT WATER FOR AT LEAST SEVEN (7) DAYS. REMOVE
WEEDS FROM THE SITE.
6. IF ANY EVIDENCE OF WEED GERMINATION EXISTS AFTER TWO (2) APPLICATIONS, CONTRACTOR SHALL BE
DIRECTED TO PERFORM A THIRD APPLICATION.
7. AT THE TIME OF PLANTING AND HYDROSEEDING, ALL PLANTING AREAS SHALL BE WEED FREE.
TREE PROTECTION NOTES:
1. PROTECT THE CRITICAL ROOT ZONE (THE AREA DIRECTLY BELOW THE DRIPLINE OF THE TREE) OF THE TREES TO
REMAIN ON SITE BY:
a. CONSTRUCTING A TEMPORARY CHAINLINK FENCE AROUND THE CRITICAL ROOT ZONE OF THE TREE TO BE
PROTECTED PRIOR TO DEMOLITION, CONSTRUCTION, OR ANY SITE WORK.
b. NOT ALLOWING COMPACTION BY EQUIPMENT TRAFFIC DURING CONSTRUCTION OR DURING DEMOLITION.
C. NOT ALLOWING CONCRETE TRUCKS TO RINSE WITHIN THE PROTECTION AREA, OR ANYWHERE NEAR
EXISTING TREE ROOTS OR IN PLANNED PLANTING BEDS AREAS. SEE EROSION AND SEDIMENT CONTROL
PLAN FOR APPROVED CONCRETE WASHOUT AREAS.
d. NOT STOCKPILING MATERIALS, DEBRIS, OR DIRT WITHIN THE TREE PROTECTION AREA.
e. WATERING WITHIN THE CRITICAL ROOT ZONE FROM MID-APRIL TO MID-OCTOBER AT THE RATE OF NOT LESS
THAN THE EQUIVALENT OF 1-1/2" OF WATER OVER THE ENTIRE AREA PER WEEK.
L NOT TRENCHING, EXCAVATING, FILLING, OR OTHERWISE DISTURBING THE SOIL WITHIN THE CRITICAL ROOT
ZONE.
9. ADJUST PROPOSED IMPROVEMENT LOCATIONS AS REQUIRED TO AVOID DAMAGING TREE ROOTS.
2. PROTECT THE CROWN AND TRUNK OF TREES TO BE RETAINED BY:
a. OPERATING EQUIPMENT IN SUCH A WAY AS TO AVOID CONTACT WITH TREE TRUNKS OR BRANCHES.
b. HAVING TREES PRUNED BY A LICENSED ARBORIST.
3. ALL TREES THAT ARE DAMAGED, DESTROYED OR REMOVED DURING CONSTRUCTION SHALL BE MITIGATED USING
THE MITIGATION STANDARDS PER THE CITY OF BOISE
4. SEE TREE MITIGATION NOTES FOR ADDITIONAL INFORMATION.
TREE MITIGATION NOTES:
1. THE EXISTING TREES TO BE REMOVED FROM LANDSCAPE BUFFER AT NORTH OF PROPERTY THAT REQUIRE
MITIGATION ARE AS FOLLOWS FROM THE INTERIOR OF THE SITE (AS NOTED ON PLAN):
- (1) 10" CAL. LINDEN
- (1) 10" CAL. BIRCH
- (2) 18" CAL. FIR
- (2) 8" CAL. CHOKECHERRY
TOTAL CALIPER INCHES REQUIRED FOR MITIGATION = 72 CALIPER INCHES
ALL DAMAGED TREES TO BE REPLACED BY NEWLY PROPOSED TREES EQUAL TO EXISTING QUANTITIES
EXISTING TREES TO BE SAVED:
- (1) 10" CAL. FIR
- (1) 8" CAL. LINDEN
TOTAL CALIPER INCHES TO BE SAVED = 18 CALIPER INCHES
2. THE TWO METHODS OF MITIGATION WILL BE TO USE THE EXISTING SAVED TREES' 18 CALIPER INCHES AND TO THE
INCREASE THE CALIPER INCH SIZE OF THE PROPOSED (18) DECIDUOUS SHADE TREES FROM 2" CALIPER TO 3"
CALIPER. (SEE PLANT SCHEDULE) THIS RESULTS IN A TOTAL OF 72 CALIPER INCHES.
3. ALL TREE LOCATIONS ARE APPROXIMATIONS FROM LANDSCAPE ARCHITECTS SITE VISIT AND AERIAL IMAGING DUE
TO LACK OF SITE SURVEY WITH EXISTING TREE AND UTILITY LOCATIONS.
O(D
PLANT SCHEDULE
IRRIGATION NOTES:
1. ALL LANDSCAPED AREAS SHALL HAVE AN AUTOMATIC UNDERGROUND SPRINKLER SYSTEM WHICH INSURES
COMPLETE COVERAGE AND PROPERLY ZONED FOR REQUIRED WATER USES. EACH HYDROZONE IS TO BE
IRRIGATED WITH SEPARATE INDIVIDUAL STATIONS.
2. PLANTER BEDS AND LAWN AREAS ARE TO HAVE SEPARATE HYDRO -ZONES.
3. POP-UP SPRINKLER HEADS SHALL HAVE A MINIMUM RISER HEIGHT OF 4 INCHES AT LAWN AREAS AND 18" AT
PLANTER BEDS.
4. PLANTER BEDS ARE TO HAVE DRIP IRRIGATION SYSTEM OR POP-UP SPRAY SYSTEM. ANNUALS, PERENNIALS
GROUND COVERS OR SHRUB MASSINGS SHALL HAVE A POP-UP SPRAY SYSTEM.
5. ELECTRONIC WATER DISTRIBUTION/TIMING CONTROLLERS ARE TO BE PROVIDED. MINIMUM CONTROLLER
REQUIREMENTS AREAS FOLLOWS:
a. PRECISE INDIVIDUAL STATION TIMING
b. RUN TIME CAPABILITIES FOR EXTREMES IN PRECIPITATION RATES
c. AT LEAST ONE PROGRAM FOR EACH HYDROZONE
d. SUFFICIENT MULTIPLE CYCLES TO AVOID WATER RUN-OFF
e. POWER FAILURE BACKUP FOR ALL PROGRAMED INDIVIDUAL VALVED WATERING STATIONS WILL BE DESIGNED
AND INSTALLED TO PROVIDE WATER TO RESPECTIVE HYDRO -ZONES.
6. INDIVIDUAL VALVED WATERING STATIONS WILL BE DESIGNED AND INSTALLED TO PROVIDE WATER TO RESPECTIVE
HYDRO -ZONES.
7. THE IRRIGATION SYSTEM SHALL BE DESIGNED TO PROVIDE 100% HEAD TO HEAD COVERAGE WITH TRIANGULAR
SPACING.
8. SPRINKLER HEADS SHALL BE ADJUSTED TO REDUCE OVERSPRAY ONTO IMPERVIOUS SURFACES (BUILDINGS,
SIDEWALKS, DRIVEWAYS, AND ASPHALT AREAS).
9. PROVIDE MINIMUM (1) QUICK COUPLER VALVE PER EACH (6) AUTOMATIC VALVE ZONES. APPROVE Q.C.V.
LOCATIONS WITH LANDSCAPE ARCHITECT.
QTY KEY BOTANICAL NAME
COMMON NAME
SIZE
NOTES
DECIDUOUS SHADE TREES
11 CB
Carpinus betulus'Frans Fontaine'
Frans Fontaine Hornbeam
3" CAL. B&B
Class II - 30' H x 10' W
6 LS
Liquidambar styraciflua'Slender Silhouette'
Slender Silhouette Sweetgum
3" CAL. B&B
Class II - 60' H x 8' W
ORNAMENTAL TREES
1 PY
Prunus x yedoensis
Yoshino Cherry
3" CAL. B&B
30' H x 30' W
SHRUBS/PERENNIALS/ORNAMENTAL GRASSES
10 BT
Berberis thunbergii'Crimson Pygmy'
Crimsn Pygmy Dwarf Japanese Barberry
#5
2' H x T W
24 CA
Calamagrostis x acutiflora'Karl Foerster
Karl Foerster Feather Reed Grass
#1
6' H x T W
15 HM
Hemerocallis x'Stella de Oro'
Stella de Oro Daylily
#1
V H x VW
8 JH
Juniperus horizontalis'Moench'
Creeping Juniper
#1
1.5' H x 6' W
17 SJ
Spimea japonica'Mertyann' DAKOTA GOLDCHARM
Japanese Spirea
#5
1.5' H x 2.5' W
9 VM
Vinca minor'Alba'
Periwinkle
#1
6" H x T W
LANDSCAPE LEGEND
EXISTING TREES TO BE REMOVED
24 EXISTING TREES TO REMAIN
0 0 PLANTS TO BE INSTALLED
CUT EDGE AS DETAILED
- - PROPERTY LINE (VERIFY)
2 QUANTITY
(]0 PLANT IDENTIFICATION KEY
MAINTAINED LAWN AREAS
TURF SOD AND TOPSOIL AS
SPECIFIED
2" MINUS BARK MULCH AT 3"
DEPTH OVER DEWITT PRO-5
WEED BARRIER LANDSCAPE
FABRIC AND TOPSOIL AS
SPECIFIED
®EXISTING LANDSCAPE AREA
TO REMAIN
CALNUMBERS
CALLOUTNOTES NOTES BOELOW NUMBERED
1. RETAIN AND PROTECT EXISTING TRANSFORMER AND
ELECTRICAL BOXES
2. RETAIN AND PROTECT EXISTING LANDSCAPE
3. RETAIN AND PROTECT EXISTING TREE
4. RETAIN AND PROTECT EXISTING FENCING
5. EXISTING PARKING AREA TO REMAIN
6. PROPOSED FENCING, COLOR AND MATERIAL TO BE
DETERMINED BY OWNER AND ARCHITECT
7. PROPOSED PEDESTRIAN GATE, COLOR AND MATERIAL
TO MATCH PROPOSED FENCING, TO BE DETERMINED
BY OWNER AND ARCHITECT
8. PROPOSED BICYCLE RACK BY OTHER
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DATE: MAY 2021
DRAWN BY:
ST
CHECKED BY:
JLH
JOB NUMBER:
MKT
SHEET TITLE 7
CLC
LANDSCAPE
PLAN
SHEET NUMBER
L 1 .0
SHEET