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L1.00 Landscape PlanT T C TRNS W W W W SS SS HYDIR IR W W MW MW S. SPR I N G V A L L E Y L A N E TEN MILE DRAIN72° 21' 2 0 " 68.69'N E 17° 38' 40"157.75'NW89° 43' 52" 210.42' S W 2° 59' 51"79.33'SE90° 00' 00" 132.06' N E4° 41' 22"67.49'SE37 ° 0 0 ' 2 2 " 4 5 . 1 0 'SER=CH=26.91' 80.00' 62° 4 0' 2 9 " N E S. SPR I N G V A L L E Y L A N E 1 1 1 11 1 TEN MILE DRAIN2 2 3 3 5 7 7 8 9 2 3 11 10 7'-0" 5' MIN. REQ. 6 JOB NO: DATE: DRAWN BY: CHECKED BY: # DRAWING TITLE SHEET NUMBER JB EV/ KS 11.24.2020 19-1429 D e s c r i p t i o nDATEMRK REVISIONSMcCLURE DENTAL LAB1747 S. SPRING VALLEY LANEMERIDIAN, IDAHO 836421 ABCDEFGH2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 STACK ROCK GROUP - BID SETWILLET C HOWARD, PLA OFFICE: (208) 345.0500 EMAIL: WILL@STACKROCKGROUP.COM www.STACKROCKGROUP.COM THE GRAPHICS AND DESIGNS O N T H I S S H E E T A R E DE LIVE RAB LE S THA T RE MA IN A T A L L TI M E S PR OP E R T Y O F S T A C K R O C K G R O U P , I N C . REPRODUCTION OR REUSE OF T H I S P R O D U C T C O N T A I N E D H E R E I N I S P R O H I B I T E D W I T H O U T T H E W R I T T E N C O N S E N T O F S T A C K R O C K G R O U P , I N C . ©2020 STACK ROCK GROUP, INC. LANDSCAPE ARCHITECTURE & MASTER PLANNING (208) 345-0500 404 S 8th St. #154 Boise, ID 83702 StackRockGroup.com PRELIMINARY NOT FOR CONSTRUCTION LANDSCAPE REQUIREMENTS: LANDSCAPE NOTES: 1.REGULATIONS & STANDARDS 1.1.All contractor work shall be conducted in accordance with 2019 ISPWC (Idaho Standars for Public Works Construciton) 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. 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 planting 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. 3.SOILS 3.2.Reuse of existing topsoil that has been stockpiled on site is permitted if: 3.2.1.Topsoil is tested and analyzed to ensure a proper growing medium. Provide additional amendments as determined by soil tests. And 3.2.2.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. 3.2.3.Topsoil should have a ph of 6.5 to 8.0. 3.2.4.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 Landscape Architect. 3.2.5.All planter areas shall receive 18" minimum depth of topsoil. 3.3.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. 3.4.Smooth, compact, and fine grade topsoil in lawn areas to smooth and uniform grade .5" below adjacent surfaces. 3.5.Amend soil for all new plantings 2 parts topsoil & 1 part compost. 4.PLANTS 4.8.All plant material shall be installed per industry standards. 4.5.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. 4.6.All Ball and Burlap trees to be installed per Balled and Burlapped planting detail. 4.7.All shrubs to be planted per Shrub Planting detail. 4.8.Trees and shrubs over 36" shall not be planted within clear vision triangles per city code. 4.9.Fertilize all trees and shrubs with 'Agriform' planting tablets or approved equal. Apply per manufacturers recommendations. 5.PLANTER BED MULCH 5.1.Planter beds to receive 3" depth black and tan rock mulch. 5.2.Apply pre-emergent, per manufacturer's recommendations. 6.IRRIGATION (POC) 7. Irrigation system shall be built to the following specifications: 6.0.1.Adhere to city codes when connecting to city water. 6.0.1.All irrigation material to be new with manufacturers' warranty fully intact. 6.0.2.Install indoor rated controller in specified location on plan. Coordinate with project manager on exact location. 6.0.2.1.Controller to include On/Off rain switch or other rain shut off device that does not alter program. 6.0.3.Irrigation system piping in landscape areas to be minimum schedule 40 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. 6.0.4.Coordinate all sleeving & pipe runs with owner (Local Construct) & Builder before installing. 6.0.5.Use common trenching where possible.. 6.0.6.All wires to be 18 gauge direct, bury wire at a minimum of 12" below finished grade. Size wire for correct voltage loss. 6.0.7.Supply a minimum of (2) spare wires to furthest valves from controller in all directions. 6.0.8.Flow control device to be included on all remote control valves, including master control valve. 6.0.9.Connect mainline to point of connection in approximate location shown on plan. 6.0.10.Provide 1 2" winterization port in location near POC. Winterization port to be located inside of its own standard valve box. 6.0.11.Contractor is responsible complying with all codes and paying all permits necessary. 6.0.12.Sprinkler heads shall have matched precipitation within each control circuit. Velocities shall not exceed 5 feet per second. 6.0.13.Locate irrigation materials in planters when possible. 6.CONTRACTOR RESPONSIBILITIES 6.1.Estimated quantities are shown for general reference only. Contractor shall be responsible for all quantity estimates. 6.2.Refer to note 2.1 regarding damages to existing utilities & permitting note in Irrigation section. 6.3.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. 6.4.Landscape contractor to turn in as built drawings at the end of project. Substantial completion will not be granted until 2 copies @ 1"=30' scale are turned in and approved by owner's representative. 7.In the event of a discrepancy, notify the Landscape Architect immediately. PER CITY OF MERIDIAN, IDAHO MUNICIPAL CODE LANDSCAPE BUFFER: ·1 TREE PER 35 LINEAR FEET ·5' MIN. LANDSCAPE BUFFER AT PARKING LOT PERIMETER STREETS & PROPERTY PERIMETER PERIMETER LENGTH (LF) TREES REQUIRED/ PROVIDED NORTH 132 4 / 4 SOUTH 210 6 / 10* EAST 93 3 / 6* EAST ENTRANCE 89 3 / 3 WEST 158 5 / 1** * EXISTING TREES TO COUNT TOWARDS BUFFER REQUIREMENTS ** REDUCED TREE COUNT DUE TO THE EASEMENT AND WALKWAY PARKING LOT LANDSCAPING ·1 CLASS II TREE PER PLANTER ISLAND WITH 12 OR MORE PARKING SPACES ·1 TREE PER 35 LINEAR FEET ·5' MIN. LANDSCAPE BUFFER AT PARKING LOT PERIMETER * NOTE: NO TREES WHERE EASEMENTS AND PRESSURIZED IRRIGATION LINES RUN # OF PARKING ISLANDS TREES REQUIRED TREES PROVIDED 3 (16 SPACES)2 3 PERIMETER LENGTH (LF) TREES REQUIRED/ PROVIDED PARKING LOT 285'8 / 8 ADDITIONAL REQUIREMENTS: *"TREES SHALL NOT BE PLANTED WITHIN 10' OF ACHD STORM DRAIN PIPE, STRUCTURES OR FACILITIES", or 10' WITHIN A FIRE HYDRANT *SEEPAGE BEDS MUST BE PROTECTED FROM ANY AND ALL CONTAMINATION DURING THE CONSTRUCTION AND INSTALLATION OF THE LANDSCAPE IRRIGATION SYSTEM *NO TREES OR SHRUBS OVER 36" HIGH SHALL BE PLANTED WITHIN THE 40'X40' CLEAR VISION TRIANGLES AT INTERSECTIONS * ROCK MULCH IN PLANTER BEDS SHALL COVER EXPOSED CONCRETE FROM POSTS SONOTUBE FOOTINGS, CONCRETE SHALL NOT BE EXPOSED. VICINITY MAP: 0 feet40 1" = 20' 20 60 80 NORTH SITE LOCATION W. OVERLAND ROAD INTERSTATE 84 MERIDIAN ROADNORTH NOT TO SCALE 212"612"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 1 3 OF THE ROOTBALL. 6.5' 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. 7.ALL LARGE AND ORNAMENTAL TREES TO RECEIVING STAKING PER DETAIL 1/L1.10 BALL AND BURLAP TREE PLANTING 3/4" = 1'-0" GRAFT VISIBLE ABOVE SOIL LINE SOIL LINE OF THE TOP OF THE ROOT BALL AFTER REMOVING EXCESS SOIL 2-3" OF MULCH BACKFILL MIX SEE NOTES AND SPECIFICATIONS COMPACT SOIL UNDER ROOTBALL TO 90% PROCTOR TOP TWO STRUCTURAL ROOTS: <3" BELOW TOP OF ROOTBALL LOWEST STRUCTURAL ROOT <5" BELOW TOP OF ROOT BALL SOIL SAUCER >3" HIGH REMOVE AT END OF PROJECT CUT AND FOLD WIRE BASKET FROM TOP OF ROOTBALL 329343.13-01 1 MULCH 2" MIN. AWAY FROM TRUNK OF PLANT. LAWN OR PAVING BALL AND BURLAP PLANT (IF CONTAINER - GROWN PLANT WITH ROOTS LOOSENED AND PULLED OUT TO PREVENT PLANT FROM BECOMING ROOT BOUND) SOIL SURFACE ROUGHENED TO BIND WITH NEW SOIL FOLD BURLAP FROM TOP OF ROOT BALL DOWN INTO GROUND; SET TOP OF BALL FLUSH WITH FINISH GRADE 12" TO 18" FOR LARGER SHRUB ROOT BALLS, MAKE DEPTH MIN. 4" DEEPER THAN BALL) 3" DEEP MULCH MIN. NOTE: REMOVE ALL TAGS, TWINE OR OTHER NON BIODEGRADABLE MATERIALS ATTACHED TO PLANT OR ROOT MASS. BACKFILL SHALL BE 100% TOPSOIL. WATER SETTLE ALL PLANTINGS TO ENSURE PLANT ROOTBALL MAINTAINS 1 2" HEIGHT ABOVE EXISTING SOILS WHEN COMPLETE. SHRUB PLANTING 1" = 1'-0"2 329333-01 TREES BOTANICAL / COMMON NAME CONT CAL SIZE QTY EXISTING TREE / TO REMAIN Preserve, protect, and replace as needed. Existing trees to count towards perimeter buffer requirements. EXISTING 24 Picea omorika `Bruns` / Bruns Spruce 30`-35` TALL & 8`-10` WIDE B&B 6`-8` H 1 Picea pungens `Layered` / Layered Blue Spruce 40`-50` TALL & 12`-17` WIDE B&B 6`-8` H 3 Prunus x cerasifera `Cripoizam` / Crimson Pointe Flowering Plum 20`-25` TALL & 5`-6` WIDE B&B 2"3 Tilia cordata `Greenspire` / Greenspire Littleleaf Linden 30`-40` TALL & 25`-30` WIDE CLASS II B&B 2"8 SHRUBS BOTANICAL / COMMON NAME CONT FIELD2 SIZE QTY Cornus alba `Bailhalo` TM / Ivory Halo Dogwood 6`-8` TALL & WIDE 2 gal 9 Cornus sericea `Kelseyi` / Kelseyi Dogwood 2`-3` TALL & WIDE 2 gal 23 Helictotrichon sempervirens `Blue Oats` / Blue Oat Grass 2`-3` TALL & WIDE 2 gal 24 Hemerocallis x `Stella de Oro` / Stella de Oro Daylily 1` TALL & 2`-2.5` WIDE 2 gal 28 Juniperus scopulorum `Blue Star` / Blue Star Juniper 2`-3` TALL & 3`-4` WIDE 3 gal 17 Juniperus scopulorum `Medora` / Medora Juniper 10` TALL & 2`-3` WIDE 5 gal 19 Pennisetum alopecuroides `Hameln` / Hameln Dwarf Fountain Grass 2`-3` TALL & 1`-2` WIDE 2 gal 29 Rosa x `Double Knockout` / Rose 3`-4` TALL & WIDE 5 gal 19 PLANT SCHEDULE EXISTING LANDSCAPE TO REMAIN. PRESERVE, PROTECT, REPLACE DAMAGED MATERIAL AS NEEDED. CODE DESCRIPTION 1 BOUNDARY 2 EASEMENT PER CIVIL 3 SIDEWALK, TYP 4 BUILDING PER ARCH 5 PARKING, TYP. 6 TRASH ENCLOSURE 7 STORM STRUCTURE. NO TREES WITHIN 10`, TYP. 8 CLEAR VISION TRIANGLE. NO VEGETATION OVER 30" WITHIN 9 EXISTING UTILITIES 10 TRANSFORMER PER ARCH 11 LIGHT POLE PER ARCH REFERENCE NOTES SCHEDULE L1.00 PLANTING PLAN MOUND PLANTER 3.5" ABOVE TOP OF CUB TOP SOIL DEPTH AS SPECIFIED TOP SOIL DEPTH AS SPECIFIED PROVIE 1' MIN STEP SPACE FOR ADJACENT PARKING EACH SIDE, TYP FINISHED GRADE .5" BELOW TOP OF CURB, TYP CURB, 6" OR OTHER PER CIVIL, TYP 1'-0" FGFG NOTE: *CURB & ADJACENT PAVEMENT PER CIVIL OR HARDSCAPE PLANS *TREE & SHRUB TO BE INSTALLED PER RESPECTIVE DETAILS *PLANTS & MULCH PER PLAN PLANTER ISLAND DETAIL 3/4" = 1'-0"3 P-CO-01