HomeMy WebLinkAboutLandscape Plan o - " ' ' �- LANDSCAPE LEGEND LANDSCAPE REQUIREMENTS LANDSCAPE NOTES:
APPLICABLE CITY OF MERIDIAN, IDAHO CODE: 11-313-7-LANDSCAPE 1. CONTRACTOR SHALL REPORT TO LANDSCAPE ARCHITECT ALL CONDITIONS WHICH IMPAIR AND/OR PREVENT THE
BUFFERS ALONG STREETS; 11-313-9-LANDSCAPE BUFFERS TO PROPER EXECUTION OF THIS WORK, PRIOR TO BEGINNING WORK.
ADJOINING USES; 11-3H-4-C-DESIGN AND CONSTRUCTION
2. NO MATERIAL SUBSTITUTIONS SHALL BE MADE WITHOUT THE LANDSCAPE ARCHITECT'S PRIOR WRITTEN
too TREES/PLANTS TO BE INSTALLED STANDARDS FOR STATE HIGHWAYS APPROVAL. ALTERNATE MATERIALS OF SIMILAR SIZE AND CHARACTER MAY BE CONSIDERED IF SPECIFIED PLANT
MATERIALS CAN NOT BE OBTAINED.
TOTAL SITE AREA:204,510.18 S.F. 3. COORDINATE ALL WORK WITH ALL OTHER SITE RELATED DEVELOPMENT DRAWINGS.
BLOCK 1 �� ��° TOTAL LANDSCAPE LANDSCAPE AREA:43 AREA:43,688.18.S.F.S.F. 4. COORRDIINPATE WORK SCHEDULE AND OBSERVATIONS WITH LANDSCAPE ARCHITECT PRIOR TO CONSTRUCTION
EXISTIN00 PROPOSED LANDSCAPE AREA:43,688.18 S.F.
5. ALL PLANT MATERIAL SHALL BE INSTALLED AS PER DETAILS.
O J00 EXISTING TREES TO REMAIN
C MINIMUM PLANT SIZES SHALL BE USED: 6. ALL PLANT MATERIAL SHALL CONFORM TO THE AMERICAN NURSERYMAN STANDARDS FOR TYPE AND SIZE SHOWN.
0 �� PLANTS WILL BE REJECTED IF NOT IN A SOUND AND HEALTHY CONDITION.
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J SHADE TREES: 2"CALIPER
ORNAMENTAL TREES: 2"CALIPER 7. IN THE EVENT OF A PLANT COUNT DISCREPANCY, PLANT SYMBOLS SHALL OVERRIDE SCHEDULE QUANTITIES AND
BUCK FQCI
QUANTITY EVERGREEN TREES: 6'HEIGHT CALL OUT SYMBOL NUMBERS.
WOODY SHRUBS: 2 GALLON 8. ALL PLANTING BEDS SHALL BE COVERED WITH A MINIMUM OF 3"DEPTH OF BARK MULCH OVER TOPSOIL TO MATCH
L ° O PLANT IDENTIFICATION KEY EXISTING MATERIALS.SUBMIT SAMPLE FOR APPROVAL.
REQUIRED LANDSCAPE AREAS SHALL BE AT LEAST(70%)COVERED 9. ALL PLANT MATERIAL SHALL BE GUARANTEED FOR A PERIOD OF ONE YEAR BEGINNING AT THE DATE OF
WITH VEGETATION AT MATURITY WITH MULCH. USE OF MULCH, ACCEPTANCE BY THE OWNER. REPLACE ALL PLANT MATERIAL FOUND DEAD OR NOT IN A HEALTHY CONDITION
BLOC l ORGANIC OR ROCK AS ONLY GROUND COVER IN PLANTING AREAS IS IMMEDIATELY WITH THE SAME SIZE AND SPECIES AT NO COST TO THE OWNER.
K 7 CALLOUT NUMBERS 10. FINISH GRADES SHALL PROVIDE A SMOOTH TRANSITION WITH ADJACENT SURFACES AND ENSURE POSITIVE
O REFER TO NUMBERED PROHIBITED.
CALLOUT NOTES NOTES BELOW PROVIDED/EXISTING:80.5%COVERAGE DRAINAGE IN ACCORDANCE WITH THE SITE GRADING PLAN.
� O � � (*IF WATER CONSERVATION IS DESIRED SEE 11-38-5-0) 11. AMEND EXISTING APPROVED TOPSOIL AT A RATIO OF THREE CUBIC YARDS OF APPROVED COMPOST PER 1000
1. VISION TRIANGLE SQUARE FEET. ROTO-TILL ORGANIC MATTER A MINIMUM OF 6 INCHES INTO TOPSOIL.
2. 35'WIDE LANDSCAPE BUFFER TOTAL NUMBER OF TREES REQUIRED:47
12. FERTILIZE ALL TREES AND SHRUBS WITH'AGRIFORM'PLANTING TABLETS. QUANTITY PER MANUFACTURER'S
�S 7 3. 25' RECOMMENDATIONS.WIDE LANDSCAPE BUFFER TOTAL NUMBER OF TREES PROPOSED: 13 4. 20'WIDE LANDSCAPE BUFFER TOTAL NUMBER OF TREES EXISTING:86 13. ALL PLANTING BEDS SHALL HAVE A MINIMUM 18"DEPTH OF TOPSOIL. LAWN AREAS SHALL HAVE A MINIMUM 12"
6
5. SAVE AND PROTECT EXISTING LANDSCAPE, PATCH TOTAL NUMBER OF TREE SPECIES REQUIRED:5 DEPTH OF TOPSOIL. SPREAD,COMPACT,AND FINE GRADE TOPSOIL TO A SMOOTH AND UNIFORM GRADE 3"BELOW
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TOTAL NUMBER OF TREE SPECIES PROVIDED:5+(EXISTING AND ADJACENT SURFACES OF PLANTER BED AREAS, 1-1/2"BELOW ADJACENT SURFACES OF TURF SOD AREAS,AND 1"
K O w TURF BACK TO EXISTING CONDITIONS AFTER TREE BELOW ADJACENT SURFACES OF TURF SEED AREAS.
7 PLANTING. PROPOSED) 14. REUSE EXISTING TOPSOIL STOCKPILED ON THE SITE. SUPPLEMENT WITH IMPORTED TOPSOIL WHEN QUANTITIES
6. SAVE AND PROTECT EXISTING TREES.SEE THIS ARE INSUFFICIENT. VERIFY SUITABILITY AND CONDITION OF TOPSOIL AS A GROWING MEDIUM. PERFORM SOIL
° W WAVERTON LANDSCAPE BUFFERS ALONG STREETS, 11-3B-7-3:
____ _ 4 DR SHEET FOR ADDITIONAL INFORMATION REGARDING ONE(1)PER THIRTY-FIVE(35)LINEAR FEET WITH THIRTY-FIVE(35) TEST/ANALYSIS AND PROVIDE ADDITIONAL AMENDMENT AS DETERMINED BY SOIL TESTS. TOPSOIL SHALL BE A
----- TREE PROTECTION. PERCENT OF TREES BEING CANOPY AND TWENTY-FIVE(25) LOOSE, FRIABLE,SANDY LOAM,CLEAN AND FREE OF TOXIC MATERIALS, NOXIOUS WEEDS,WEED SEEDS, ROCKS,
7 7. SAVE AND PROTECT EXISTING TURF. PERCENT OF SAID CANOPY TREE SELECTION BEING CLASS II. GRASS OR OTHER FOREIGN MATERIAL AND A HAVE A PH OF 5.5 TO 7.0. IF ONSITE TOPSOIL DOES NOT MEET THESE
6 "--� MINIMUM STANDARDS,CONTRACTOR IS RESPONSIBLE TO EITHER:
0, FFER SOUTH LANDSCAPE BUFFER-CHINDEN BLVD.-350 L.F. A) PROVIDE APPROVED IMPORTED TOPSOIL,OR
3 I 4 � REQUIRED BUFFER WIDTH:35' B)IMPROVE ON-SITE TOPSOIL WITH METHODS APPROVED BY THE LANDSCAPE ARCHITECT.
- - 7 REQUIRED TREES: 10 15. IF IMPORTED TOPSOIL FROM OFF-SITE SOURCES IS REQUIRED, ENSURE IT IS FERTILE, FRIABLE, NATURAL LOAM,
--- - PROVIDED TREES: 11 (EXISTING) SURFACE SOIL, REASONABLY FREE OF SUBSOIL,CLAY LUMPS, BRUSH,WEEDS AND OTHER LITTER,AND FREE OF
6 ROOTS,STUMPS,STONES LARGER THAN 2 INCHES IN ANY DIMENSION,AND OTHER EXTRANEOUS OR TOXIC
EAST LANDSCAPE BUFFER BLACK CAT RD.-450 L.F. MATTER HARMFUL TO PLANT GROWTH.
° �� _____ 5 A) OBTAIN TOPSOIL FROM LOCAL SOURCES OR FROM AREAS HAVING SIMILAR SOIL CHARACTERISTICS TO
_= REQUIRED BUFFER WIDTH:20' THOSE FOUND ON THE PROJECT SITE. OBTAIN TOPSOIL ONLY FROM NATURALLY,WELL-DRAINED SITES WHERE
--- -- 7 REQUIRED TREES: 13 TOPSOIL OCCURS AT A DEPTH OF NOT LESS THAN 4 INCHES.
PROVIDED TREES: 13(PROPOSED) B) REPRESENTATIVE SAMPLES SHALL BE TESTED FOR ACIDITY, FERTILITY,TOXICITY,AND GENERAL TEXTURE
4 BY A RECOGNIZED COMMERCIAL OR GOVERNMENT AGENCY AND COPIES OF THE TESTING AGENCY'S FINDINGS
TG REQUIRED BUFFER WIDTH:
20'NORTH LANDSCAPE BUFFER- ON DR.-312 L.F. AND RECOMMENDATIONS SHALL BE FURNISHED TO THE OWNER'S REPRESENTATIVE BY THE CONTRACTOR. NO
REQUIRED TREES:9 TOPSOIL SHALL BE DELIVERED IN A FROZEN OR MUDDY CONDITION.ACIDITY/ALKALINITY RANGE-PH. 5.5 TO 7.6.
PROVIDED TREES: 15(EXISTING) 16. IMMEDIATELY CLEAN UP ANY TOPSOIL OR OTHER DEBRIS ON THE SITE CREATED FROM LANDSCAPE OPERATIONS
--- AND DISPOSE OF PROPERLY OFF SITE.
4 4 WEST LANDSCAPE BUFFER-SINGLE-FAMILY RESIDENTIAL(R-8) 17. TREES SHALL NOT BE PLANTED WITHIN THE 10'-0"CLEAR ZONE OF ALL A.C.H.D. STORM DRAIN PIPE, STRUCTURES,
LT FAIRBOURNE SUB NO.2-525 L.F. OR FACILITIES. TREES SHALL NOT BE PLANTED WITHIN F-0"OF AN A.C.H.D.SIDEWALK.
H O O =_= o REQUIRED BUFFER WIDTH:25' 18. SEEPAGE BEDS AND OTHER STORM DRAINAGE FACILITIES MUST BE PROTECTED FROM ANY AND ALL
--- REQUIRED TREES: 15 CONTAMINATION DURING THE CONSTRUCTION AND INSTALLATION OF THE LANDSCAPE IRRIGATION SYSTEM.
PROVIDED TREES:47(EXISTING) 19. IN THE EVENT OF A DISCREPANCY, NOTIFY THE LANDSCAPE ARCHITECT IMMEDIATELY.
Ld `� - - 6 WEED ABATEMENT NOTES:
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Y U _ - 1. ALL AREAS TO BE PLANTED OR HYDROSEEDED SHALL HAVE WEED ABATEMENT OPERATIONS PERFORMED ON
ao Q co _ THEM PRIOR TO PLANTING OR HYDROSEEDING.
_-_- PLANT SCHEDULE 2. CONTRACTOR SHALL SPRAY ALL EXPOSED WEEDS WITH"ROUND-UP"(CONTACT HERBICIDE)OR APPROVED EQUAL.
Z m =___- 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
\ SYMBOL CODE QTY COMMON BOTANICAL NAME PLANTING SIZE MATURITY SIZE CLASS CONCLUSION OF THIS WATERING PERIOD, DISCONTINUE WATERING FOR THREE TO FIVE(3-5)DAYS.
G ��°' _ -_- `" 5. APPLY SECOND APPLICATION OF"ROUND-UP"TO ALL EXPOSED WEEDS. APPLY IN STRICT CONFORMANCE WITH
5a MANUFACTURER'S SPECIFICATIONS AND INSTRUCTIONS. DO NOT WATER FOR AT LEAST SEVEN(7)DAYS. REMOVE
LOT_ _ I BLOCK 1 00�`�'\o DECIDUOUS TREES WEEDS FROM THE SITE.
6. F ANY EVIDENCE OF WEED GERMINATION EXISTS AFTER TWO(2)APPLICATIONS,CONTRACTOR SHALL BE
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�0F1 1 _- 7 204,510.18 SF i ICJ DIRECTED TO PERFORM A THIRD APPLICATION.
�oJ ------ Tulip Tree 7. AT THE TIME OF PLANTING AND HYDROSEEDING,ALL PLANTING AREAS SHALL BE WEED FREE.
LT 7 Liriodendron tulipifera 2" Cal. B&B 60 H x 30 W Class II
G' ED ---__ jf �P°�� W Greenspire Littleleaf Linden
O TG 6 Tilia cordataGreenspire 2" Cal. B&B 40•H x 30'W Class II
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° EMERGENCY ACCESS EASEMENT SYMBOL QTY COMMON / BOTANICAL NAME SIZE NOTES
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ACCESS
`� RqyTE �� EXISTING GROUNDCOVER
• Planter to Remain
2 7 10,383 sf Existing Planter
TG 60,361 sf Turf to Remain
Existing Turf
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7 o TREE PROTECTION NOTES: IRRIGATION NOTES:
BLOCK 7 = 5 1. PROTECT THE CRITICAL ROOT ZONE(THE AREA DIRECTLY BELOW THE DRIPLINE OF THE TREE)OF THE 1. ALL LANDSCAPED AREAS SHALL HAVE AN AUTOMATIC UNDERGROUND SPRINKLER
-- - - z TREES TO REMAIN ON SITE BY: SYSTEM WHICH INSURES COMPLETE COVERAGE AND PROPERLY ZONED FOR REQUIRED
-- - a. CONSTRUCTING A TEMPORARY CHAINLINK FENCE AROUND THE CRITICAL ROOT ZONE OF THE TREE WATER USES. EACH HYDROZONE IS TO BE IRRIGATED WITH SEPARATE INDIVIDUAL
-- - - TO BE PROTECTED PRIOR TO DEMOLITION,CONSTRUCTION,OR ANY SITE WORK.AS SHOWN ON STATIONS.
E zs MPH PLANS. 2. PLANTER BEDS AND LAWN AREAS ARE TO HAVE SEPARATE HYDRO-ZONES. NO. REVISION/ISSUE DATE
b. NOT ALLOWING COMPACTION BY EQUIPMENT TRAFFIC DURING CONSTRUCTION OR DURING 3. POP-UP SPRINKLER HEADS SHALL HAVE A MINIMUM RISER HEIGHT OF 4 INCHES AT LAWN
D O ---_- DEMOLITION. AREAS AND 18"AT PLANTER BEDS.
C. NOT ALLOWING CONCRETE TRUCKS TO RINSE WITHIN THE PROTECTION AREA,OR ANYWHERE NEAR 4. PLANTER BEDS ARE TO HAVE DRIP IRRIGATION SYSTEM OR POP-UP SPRAY SYSTEM.
6 6 6 6 EXISTING TREE ROOTS OR IN PLANNED PLANTING BEDS AREAS. SEE EROSION AND SEDIMENT ANNUALS, PERENNIALS GROUND COVERS OR SHRUB MASSINGS SHALL HAVE A POP-UP �o�p0°°0poan
CONTROL PLAN FOR APPROVED CONCRETE WASHOUT AREAS. SPRAY SYSTEM. 811 , o
2 UNDSCAPE BUFFER PER CITY FlED Z d. NOT STOCKPILING MATERIALS, DEBRIS,OR DIRT WITHIN THE TREE PROTECTION AREA. 5. ELECTRONIC WATER DISTRIBUTION/TIMING CONTROLLERS ARE TO BE PROVIDED.
--- ----
-- -- - --- -- ---_--- e. WATERING WITHIN THE CRITICAL ROOT ZONE FROM MID-APRIL TO MID-OCTOBER AT THE RATE OF MINIMUM CONTROLLER REQUIREMENTS ARE AS FOLLOWS: o
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- - - - -- -- Know
- --- ----- - -- --------- - - -- ----- -- - - a. PRECISE INDIVIDUAL STATION TIMING -
-- - --- -- -- - -- ' ------------- " -- __ ' ____ ___ ___ ____ --___ _ _____= f NOT LESS THAN THE EQUIVALENT OF 1-1/2"OF WATER OVER THE ENTIRE AREA PER WEEK. PRECIPITATION RATES Call before you dig. `°
---------- --- ---------- --- 7 NOT TRENCHING, EXCAVATING, FILLING,OR OTHERWISE DISTURBING THE SOIL WITHIN THE b. RUN TIME CAPABILITIES FOR EXTREMES IN PRECIP
--- --- ---------- --- --
° EXISTING io' PATHWAY CRITICAL ROOT ZONE. c. AT LEAST ONE PROGRAM FOR EACH HYDROZONE C NLADVANCE BEFORE o
YOU DIG,GRADE,OR
o g. ADJUST PROPOSED IMPROVEMENT LOCATIONS AS REQUIRED TO AVOID DAMAGING TREE ROOTS. d. SUFFICIENT MULTIPLE CYCLES TO AVOID WATER RUN-OFF EXCAVATE FOR THE 5
e. POWER FAILURE BACKUP FOR ALL PROGRAMMED INDIVIDUAL VALVE WATERING o� /30/25 j
2. PROTECT THE CROWN AND TRUNK OF TREES TO BE RETAINED BY: ooFO V°° MARKING OF
STATIONS WILL BE DESIGNED AND INSTALLED TO PROVIDE WATER TO RESPECTIVE oo Quo° UNDERGROUND
Ln 7 0' TO BE DEEDED TO ITD FOR RO a. OPERATING EQUIPMENT IN SUCH A WAY AS TO AVOID CONTACT WITH TREE TRUNKS OR BRANCHES. oo MEMBER UTILITIES ro
o �22,028 28`SF b. HAVING TREES PRUNED BY A LICENSED ARBORIST. HYDRO-ZONES. o00o aD o oapoo 1°'
C C. WHERE EXCAVATION FOR NEW CONSTRUCTION IS REQUIRED WITHIN TREE PROTECTION ZONES 6. INDIVIDUAL VALVE WATERING STATIONS WILL BE DESIGNED AND INSTALLED TO PROVIDE
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AND APPROVED, HAND PRUNE OR UTILIZE ROOT PRUNING TECHNIQUES DESCRIBED BELOW PRIOR WATER TO RESPECTIVE HYDRO-ZONES.
TO EXCAVATION. 7. THE IRRIGATION SYSTEM SHALL BE DESIGNED TO PROVIDE 100%HEAD TO HEAD J
d. ROOT PRUNING:WHERE REQUIRED AND APPROVED,SHALL BE DONE MECHANICALLY WITH A ROOT COVERAGE WITH TRIANGULAR SPACING. J
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Z Iz 00 W. CHINDEN BLVD PRUNING MACHINE,VIBRATORY PLOW,OR WITH A NARROW TRENCHER WITH SHARP BLADES.ONCE 8. SPRINKLER HEADS SHALL BE ADJUSTED TO REDUCE OVER SPRAY ONTO IMPERVIOUS
o Lij 0 ch A TRENCH IS OPENED UP,ALL EXPOSED ROOTS WILL BE HAND PRUNED TO PROVIDE CLEAN-CUT SURFACES(BUILDINGS,SIDEWALKS, DRIVEWAYS,AND ASPHALT AREAS). z a
o p ENDS. 9. PROVIDE MINIMUM(1)QUICK COUPLER VALVE PER EACH(6)AUTOMATIC VALVE ZONES. w U W +
C)~ v- e. DO NOT CUT MAIN LATERAL ROOTS OR BUTTRESS ROOTS;CUT ONLY SMALLER ROOTS THAT APPROVE Q.C.V. LOCATIONS WITH LANDSCAPE ARCHITECT. c744 ro
T ` " Q[�`�7o�D /f,/ P( INTERFERE WITH INSTALLATION OF UTILITIES.CUT ROOTS WITH SHARP PRUNING INSTRUMENTS; DO U Z 4 d
UL ` O i•V - - NOT BREAK OR PULL WITH BACKHOE OR SIMILAR EQUIPMENT. p
f. TREE PRUNING:TREES TO REMAIN THAT ARE AFFECTED BY TEMPORARY AND PERMANENT w w U o
CONSTRUCTION SHALL BE PRUNED AS INDICATED. d z a U
B w O g. PRUNING STANDARDS: PRUNE TREES ACCORDING TO CURRENT ANSI A300 PRUNING STANDARDS. d0 Of
o v °NX 00 3. REGRADING-GRADING LIMITATIONS WITHIN THE TREE PROTECTION ZONE RODNEY EVANS + PARTNERS a + + . a
5� � a. GRADE CHANGES WITHIN THE TREE PROTECTION ZONE ARE NOT PERMITTED. 3
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J0� 5J b. GRADE CHANGES OUTSIDE THE TREE PROTECTION ZONE SHALL NOT SIGNIFICANTLY ALTER r
�C' J� 0° DRAINAGE. 3
E C. GRADE CHANGES UNDER SPECIFICALLY APPROVED CIRCUMSTANCES SHALL NOT ALLOW MORE ca
THAN 6 INCHES OF FILL SOIL OR ALLOW MORE THAN 4 INCHES OF EXISTING SOIL TO BE REMOVED FAI RBOURNE SUBDIVISION NO. 4
FROM NATURAL GRADE, UNLESS MITIGATED.
d. GRADE FILLS OVER 6 INCHES OR IMPERVIOUS OVERLAY SHALL INCORPORATE AN APPROVED N. BLACKCAT RD.
PRELIMINARY LANDSCAPE PLAN e. PERMANENT AERATION SYSTEM, PERMEABLE MATERIAL,OR OTHER APPROVED MITIGATION. ' o
Q GRADE CUTS EXCEEDING 4 INCHES SHALL INCORPORATE RETAINING WALLS OR AN APPROPRIATE MERIDIAN ID 83646
i TRANSITION EQUIVALENT.
a A 50 0 50 100 150
SUBDIVISION
4. ALL TREES THAT ARE DAMAGED, DESTROYED OR REMOVED DURING CONSTRUCTION SHALL BE o
F MITIGATED USING THE MITIGATION STANDARDS PER THE MERIDIAN CITY CODE AS PER SECTION 11-313-10. `s
E SCALE: 1"=50'-0"
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