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Landscape Plan DR&CZC_2020.07.08OFFICE 3,670 SF WAREHOUSE 4,736 SF FUTURE 1,900 SF TRASHSS SS SS SS SD SD SD SD W W W WW W W W WW W W W W W H YDT T T TRNS GM W FF 2631.50 NO TREES WITHIN 10' OF ANY ACHD STORM FACILITIES, STRUCTURES, ETC NO SHRUBS OR TREES WITHIN 3' SIDES, 10' FRONT OF TRANSFORMER PROXIMITY OF TREE TO WALKWAY PER LANDSCAPE REQUIREMENTS, NOT RECOMMENDATION OF LANDSCAPE ARCHITECT TREES BOTANICAL / COMMON NAME CONT CAL QTY REMARKS Gleditsia triacanthos inermis `Shademaster` TM / Shademaster Locust B & B 3"7 50`h x 30`w Class II Pyrus calleryana `Aristocrat` TM / Aristocrat Flowering Pear B&B 2"18 35`H x 30`W, Class II Quercus rubra / Red Oak B&B 2"6 65`H x 65`W Tilia cordata `Greenspire` / Greenspire Littleleaf Linden B&B 3"6 40`h x 30`w Class II SHRUBS BOTANICAL / COMMON NAME CONT FIELD2 QTY REMARKS Mahonia repens / Creeping Mahonia 3 gal 60 18"h x 3`w Rhus aromatica `Gro-Low` / Gro-Low Fragrant Sumac 5 gal 15 18"h x 6`w Spiraea x bulmada / Spiraea 2 gal 116 PLANT SCHEDULE CVT CVT CLEAR VISION TRIANGLE (CVT): NO TREES OR SHRUBS OVER 30" WITHIN BERM: 4:1 MAX SLOPES ON FRONT, 3:1 MAX SLOPE ON REAR Lawn: non-maintained RTF or approved other (mow 3-4x / year and allow to grow to meadow style for water savings) 3' TALL BERM ALONG EACH STREET 1.REGULATIONS & STANDARDS 1.1.All contractor work shall be conducted in accordance with ISPWC (Idaho Standard Public Works Construction), 2017 (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 4.2.Lawn areas shall receive 12" min depth of screened topsoil. 4.3.All planter beds shall receive 18" min depth of screened topsoil. 4.4.Reuse of existing topsoil that has been stockpiled on site is permitted if: 4.4.1.Topsoil is tested and analyzed to ensure a proper growing medium. Provide additional amendments as determined by soil tests. 4.4.2.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. 4.4.3.Topsoil shall have a ph of 6.5 to 8.0. 4.4.4.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. 4.5.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. 4.6.Smooth, compact, and fine grade topsoil in lawn areas to smooth and uniform grade .5" below adjacent surfaces. 4.7.Amend all new plantings with 2 parts topsoil, 1 part compost. 5.LAWN AREAS 5.1.Seeded lawn to be non-maintained RTF, or approved other. 5.1.1.Apply at standard rates. 5.2.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. 5.3.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. 5.3.1.Install 3 8" chips or other approved gravel mulch type in mow strip at a depth of 3" over commercial grade weed barrier fabric installed per manufacturer recommendations. 5.4.Provide tree rings with a minimum 3' diameter around all trees located in lawn, mulch type & installation/application to match all other planter beds. 7.PLANTER BED MULCH 7.1.All planter beds to receive 3" depth of black & tan mini rock mulch or approved equal, submit for approval prior to placement. Install over commercial grade weed barrier fabric per manufacturer recommendations. 8.PLANTS 8.8.All plant material shall be installed per industry standards. 8.5.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. 8.6.All Ball and Burlap trees to be installed per Balled and Burlapped planting detail. All shrubs to be installed per detail. 8.7.Trees and shrubs over 30" shall not be planted within clear vision triangles. 8.8.Fertilize all trees and shrubs with 'Agriform' planting tablets or approved equal. Apply per manufacturers recommendations. 9.IRRIGATION 9.1.Irrigation system shall be built to the following specifications: 9.1.1.Adhere to city codes when connecting to city water. 9.1.2.All irrigation material to be new with manufacturers' warranty fully intact. 9.1.3.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. 9.1.3.1.Controller to have On/Off rain switch or rain shut off device that does not alter program. 9.1.4.2-wire system to be installed per manufacturers recommendations. follow all recommended grounding and wire splice recommendations. 9.1.5.All remote control valves (including master control valve) to have flow control device. 9.1.6.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. 9.1.6.1.All pipe above 3" caliper to be gasketed, with approved joint restraints at all 45, TEE, ELL, 22, 11. 9.1.7.Use common trenching where possible.. 9.1.8.All PVC located under hardscapes to be schedule 40 PVC with same req's as above. 9.1.9.All wires to be Paige wire 7350 or 7351 direct bury wire at a minimum of 12" below finished grade. 9.1.10.Connect mainline to point of connection in approximate location shown on plan. 9.1.11.Contractor is responsible complying with all codes and paying all permits necessary. 9.1.12.Sprinkler heads shall have matched precipitation within each control circuit. Velocities shall not exceed 5 feet per second. 9.1.13.All drip irrigation to be buried 2" below finished grade. 9.1.14.Water schedule to be provided at a min of 80% evapotranspiration as determined by the local ET. 9.1.15.Install all irrigation per irrigation drawings. utilize material specified or approved equal. 9.2.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. 9.3.If any discrepancies are found, then local codes shall prevail. 10.CONTRACTOR RESPONSIBILITIES 10.1.Estimated quantities are shown for general reference only. Contractor shall be responsible for all quantity estimates. 10.2.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. 10.3.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. 11.In the event of a discrepancy, notify the Landscape Architect immediately. LANDSCAPE NOTES: 0 SCALE: feet204060 1" = 20'NORTH LANDSCAPE REQUIREMENTS CODE REQUIREMENTS PER CITY CODE STREET BUFFER: *TREES ALONG STREETS SHALL BE DOUBLE ROW **1ST ROW 30" FROM FACE OF CURB, ARISTOCRAT PEAR @ 30' O.C. **2ND ROW 12'6" FROM FACE OF CURB, ARISTOCRAT PEAR @ 30' O.C. PERIMETER BUFFER: *TREE CANOPIES TO BE TOUCHING AT MATURITY PARKING LOT: *1 TREE PER 5 SPACES & EACH PLANTER ISLAND: PROVIDED (MERGE TREES WITH STREET REQUIREMENTS FOR VIABILITY) 3' BERM REQUIRED BETWEEN PARKING AND STREET MINIMUM PLANT SIZES: PLANT TYPE:MINIMUM SIZE *EVERGREEN TREES: 6'-0" HT. MIN. *ORNAMENTAL TREES:2" CALIPER MIN. *SHADE TREES:2" CALIPER MIN. *WOODY SHRUBS: 2 GAL. MIN. 212" TOP TWO STRUCTURAL ROOTS: <3" BELOW TOP OF ROOTBALL. LOWEST STRUCTURAL ROOT <5" BELOW TOP OF ROOT BALL 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. 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. CUT AND FOLD WIRE BASKET FROM TOP OF ROOTBALL SOIL SAUCER >3" HIGH REMOVE AT END OF PROJECT BALL & BURLAP TREE PLANTING 3/4" = 1'-0"1 3293-01 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 329333-03 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 CLIENT:JOB NUMBER CONSULTANT 725 E 2nd St Meridian, ID 83642 208.884.2824 PROFESSIONAL SEAL THIS DOCUMENT IS THE PROPERTY OF NEUDESIGN ARCHITECTURE, LLC AND IS NOT TO BE DUPLICATED WITHOUT WRITTEN AUTHORIZATION. © NEUDESIGN ARCHITECTURE LLC DRAWN BY NOT F O R PE R MIT 19239CTC TELECOM1000 S INDUSTRY WAY, MERIDIAN, ID 83642L-100JAMES WESCOTTLANDSCAPE PLAN JB NO.DESCRIPTION DATE LA-16830 RETS UBNESSEJ *OHA DIFOETATS *LICENSED LANDS C A P E A R CHITECT7/1/20 NOT FOR CONSTRUCTION: PRELIMINARY