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HomeMy WebLinkAboutR-417222Q O 0 Z J W 2 0 J MEI LING SHORT PLAT SECTION 8, TOWNSHIP 23 NORTH, RANGE 05 EAST, W.M. CITY OF RENTON, KING COUNTY, STATE OF WASHINGTON EXISTING STORMDRAIN CATCHBASIN FXISTIN(; STORMDRAIN C.ATC:HRA.�IN TYPE I RIM= 239.27 IE=237.62 4" CPP (N) IE= 237.52 12" DI (E) IE= 237.43 12" DI (SW) ISTING STORMDR IN OUTLET \233.16 \ DI NE) � CS _SS SS\ - SS -4 - \ ��J l � 415.90' 1 LANDSCAPEAREA \ \ \ GS, 1 sl = 652sf. \ \\ \ LANDSCAPEAREA 3 = 1,222sf. EXISTING STORMDRAIN CATCHBASIN TYPE I WITH SOLID LID RIM= 257.02 IE=254.37 12" DI (N) IE= 254.65 8" DI (s) IE= 254.22 12" DI (W) SD w7 W W NE N 12TH ST SS ss sS p LlC RIGHT OF WAY; LAWN 8 0 W PLANTING STRIP = 2Ms.f LANDSCAPEAREA IIaIIL�I� I� I I� / / I�ui I�TRZI„II0IIL\ U U 2sf ° O H ocx�E . - d `4 ° o . 315.87 U ° ROCtrit ° ROCA'EED, 1 \ All \ 1 f6ws E EAU, 29sf , . \ \ 15.0A20' BSBL 1 1 \ ' \ __T ONTA \ \ \ 7S' 610 \\®�� 5.0' \ \ \ ® \ \ \ \\ \T 3 \ \ 0 LOT 811, \0\REA0.72 ACRES.0. T. \\ \ �! " IF 19' DRIP E p R 0 Li OH ®® OHU EXIS NG 6" CONIC. V RETAINING WALL WITH VARYING HEIGHT WOOD FENCE. CORNER OF WALL IS 0.58' AA EAST RLY OF CALCULATED DEED CORNER 27.0' lAffl RS TREE #17 � L 0 m 1 TRF�' #16 m., . ` REF 1 �I \ 5, 00( SF M EXISTING 6" CONIC. / o RETAINING ALL 2 � WITH VARYING HEIGHT WOOD \ � EXISTING 6' - \ \ CHAINLINK FENCE I ���� \ \ 0 \ SF 12 MAPLE \ i 1 eSBI \ 2/ S L i/ \Vn, BS&L \\ TREE # (4 \ 5 \ \\ \ - \ \ /� 24" FIR '�� "\1`°' \ \/ REITAIININ WALL ONC. \ \ \\ \ \ 14" MAPLE \ \YY / 12' DRIPLINE 35" CEDAR WITH VARYING HEIGHT WOOD 14" MAPLE �\ \ \� ° 14" MAPLE \ \ \I I 15' DRIPLINE I r FENCE. \ ` 30" MAPLE # \ I I f END OF WALL IS 0.1' N BY 0.1' W OF CALCULATED 17 31- 'C.: a� #/�\ o \ Nas• 33. 1s•w 1s.7a' \ 1 .��_ DEED COINER \ \ \ \ \ EXISTING 6" WOOD ce!' TR��' #13 E,\ \ \ \ \ \ \ \\\ \ \ FENCE ANGLE POINT VEXISTING 6" WOOD _.i 1.0' NORTHERLY FENCE ASPEN U LANDSCAPE a ARCHITECTURE J SITE PLANNING W ear IN mr, 0] v.. YlC1' • L. I • 1. I I t. / I i I n21 , H No 0' BSBL \ �. 10.0'ON-SITE LANDSCAPE ATSTREET \ FRONTAGE OF CALCULATED DEED--, LINE REE DRIPLINE (TYPICAL) EXISTING !i . HOUSE STATE OF WASHINGTON REGISTERED LANDSCAPE ARCHITECT PAUL J. DIX CERTIFICATE NO. 620 ASPEN DESIGN GROUP P.O. BOX 2394 ISSAQUAH, WA 98027 (425) 292-9845 (PHONE) CONTACT: PAUL J. DIX LANDSCAPE PLAN SCALE: 1" = 20.0' NORTH 20 10 0 10 20 40 80 N�\ �O OHU N� LANDSCAPE SCHEDULE DECIDUOUS TREES * Cultivar of Native Plant * * Utilitree for under power lines KEY ABR. BOTANICAL NAME COMMON NAME SIZE # NATIVE ARID 0 AG AMELANCHIER G. 'AUTUMN BRILLIANCE A. BRILLIANCE SERVICEBERRY 2.0" Cal. 1 YES * 0000 AC ACER CIRCINATUM'PACIFIC FIRE' PACIFIC FIRE VINE MAPLE 8.0'(h) 1 YES * 0000 AC ACER CAMPESTRE * * HEDGE MAPLE 2.0" Cal. 3 NO 0000 EVERGREEN TREES * Cultivar of Native Plant KEY ABR. BOTANICAL NAME COMMON NAME SIZE # NATIVE ARID PC PINUS CONTORTA SHORE PINE 6'(h) Min. 5 YES 0000 aDTP THUJA PLICATA TIRESCENS' VIRESCENS RED CEDAR 6'(h) Min. 4 YES * 0000 DECIDUOUS SHRUBS KEY ABR. BOTANICAL NAME COMMON NAME SIZE # NATIVE ARID 0 PL PHILADELPHUS LEWISR'BLiZZARD' MOCK ORANGE 5 Gal. 7 YES* 0000 EVERGREEN SHRUBS * Cultivar of Native Plant KEY ABR. BOTANICAL NAME COMMON NAME SIZE # NATIVE ARID MA MAHONIA AQUIFOLIUM OREGON GRAPE 5 Gal. 11 YES * 0000 _ ' PM PINUS MUGO'PUMIILIO' DWARF MUGO PINE 5 Gal. 10 NO DODO \ll1 RH RHODODENDRON IIELLO DOLLY HELLO DOLLY RHODO. 15"-21"(w) 13 NO 0000 \ RS RIBES SANGUINEUM'KING EDWARD VII' RED FLOWERING CURRANT 5 Gal. 8 YES * 0000 \ VO VACCINIUM OVATUM EVERGREEN HUCKLEBERRY 5 Gal. 15 YES 0000 GROUND C OVER PLANTS * Cultivar of Native Plant KEY ABR. BOTANICAL NAME COMMON NAME SIZE # NATIVE ARID 17 000 AU ARCTOSTAPHYLOS u. 'VAN. JADE' KINNIKINNICK 1 Gal' @ 18"ox. 198sf YES * 0000 0 0 00 FC FRAGARIA CHILOENSIS BEACH STRAWBERRY 1 Gal' @ 24" o.c. 127s YES 0000 em GS GAULTHERIA SHALLON SALAL I Gal" @ 24" o.c. 290s YES 0000 ORNAMENTAL GRASS / FERNS / VINE,%dtivar of Native Plant KEY ABR. BOTANICAL NAME COMMON NAME SIZE # NATIVE ARID FO FESTUCAOVINA'ELIJAHBLUE' ELIJAH BLUE FESCUE 1 Gal. 19 NO 0000 PA PENNISETUM ALOPECUROMES 'HAMELN' HAMELN FOUNTAIN GRASS 1 Gal. 18 NO 0000 iIC Pm POLYSffCHUM MUNffUM WESTERN SWORD FERN 2 Gal. 26 YES 0000 15 5 GRAPHIC SCALE (IN FEET) 1" = 20' (22x34) 1" = 40' (11x17) 1 REVISED -PER -CIVIL -MODIFICATIONS PD 42121 PD SURVEYED: SCALE: PN/CB VERTICAL: NAVD 1988 2 REVISED -PER -CITY -REVIEW -COMMENTS PD 6_02_21 PD DESIGNED: 1 "=20' HORIZONTAL: NAD 1983/1991 PJD DRAWN: PJD ONE INCH DATU M CHECKED: AT FULL SCALE T PJD IF NOT ONE INCH N 0. REVISION BY DATE AP P R APPROVED: SCALE ACCORDINGLY LANDCAP OTES 1. Plant material shall conform to guidelines established by the American Nurseryman's Association by the American Standard for Nursery Stock. 2. Defective/dead plants shall be replaced w/in 6 months after notification from City wAiving plants of equal size to original plant. Plants are under a 1-year warranty from date of Substantial Completion. Contractor shall maintain landscape under this contract for entire 1-year period to assure proper maintenance. Provide a written maintenance manual for complete calendar year to the Owner to assure proper long-term maintenance of landscape & assist in transition of maintenance from Contractor to Owner. 3. Landscape contractor shall field locate all utility lines prior to the start of construction. The use of on -site utility plans as a part of this contract are available for review. 4. All plants shall be balled & burlapped or container grown as specified. No container grown stock will be accepted if deemed to be root -bound. All plastic root wrapping material shall be removed. No bare root stock will be accepted unless submitted in writing for approval. 5. Plants shall originate from established nurseries located w/in region of project. Plants that are not available in size specified or quantity may be secured from outside the region if submitted for review and approval. 6. All plants shall meet the minimum size specified on the plan. One plant from each grouping shall be labeled, indicating the plant name and size. Tags shall then be removed after review. 7. All plants shall be sprayed w/a and-dessicant w/in the first 24 hours. 8. All plants shall be installed per the planting details. Alternate staking methods may be proposed for review and approval. 9. Stockpile plant material upon delivery to the site in a shady location, embedded in sawdust or mulch. Stockpile all plants near a source of water - water at least once a day to maintain healthy plant stock. 10. A pre & post -emergent herbicide shall be applied except at Stormwater Tract & Street Trees. Herbicide shall be Surilan AS tank -mixed w/Roundu P (4 qfs. / acre. Adhere to all product manufacturer's directions in addition to all environmental regulations. Do not apply in areas that drain directly to critical sensitive areas. Do not apply when wind speed exceeds 5 mph. 11. An insecticide and fungicide application shall be performed w/ type to be selected by contractor and submitted in writing for review & approval. 12. Planting beds shall have a mix of 2"(d) layer of medium -ground bark, or gravel rock mulch where indicated. Rake beds smooth. Tamp -down areas adjacent to conc. pads/walks to compact, then add additional bark to 1/4"- 1/2below finish grade of conc. surface. (where occuring) 13. Install all plant material during favorable weather and within seasonal planting limitations. Do not install plants when daily high temperatures exceed 90°(F) degrees or low temperatures are below 32°(F) degrees. Flowering fruit trees may need to be dug after 3 consecutive nights of temperatures less than 45 (f) degrees in the Fall or as determined by local nursery. Weather data will be from the nearest airport location to project site (Sea-Tac Airport, WA) 14. Apply fertilizer tablets as indicated in the following table: 1 gallon Shrub = 2 tablets 2-5 gallon Shrub = 3 tablets 1.5" cal. - 2.0" cal. Deciduous tree = 6 tablets 2.0" cal. - 4.0" cal. Deciduous tree = 8 tablets 6.0' - 8.0' + high Evergreen tree = 7 tablets 15. A lack of maintenance shall constitute a violation of local Municipal Code. 16. Landscaped areas on private property shall be reasonably maintained by Owner or Lessee of the property as to pruning, watering or other requirements to create an attractive, safe appearance for development. Landscape Contractor shall submit a "Maintenance Manual" that will identify weekly, monthly, annual & biennial maintenance regimes. 17. At on -site tree locations that are 4.0' or less to utility structure, pipe, curb sidewalk or asphalt, a root barrier panel shall be added on the side of the root ball that is closest to item that is to be protected. Barriers shall shall be Deep Root UB-24-2 24"(w) x 24"(d) ribbed panels wAntennittent panel breaks as needed to allow groundwater to flow freely and not oversaturate rootball. Place root barrier panels in trench with vertical ribs facing toward rootball and align in a straight fashion. Keep top of root barrier's double -top edge at least 1/2" above finish grade. 18. Landscape Contractor shall provide watering of plants every other day after installation for 2 weeks. Thereafter, Landscape Contractor shall water once a week for one year between April 15th-September 15th to coincide with the 1-year warranty period. New plants need to get ftluy established. There is no nearby water source - allow for a water truck. 19. Construct water saucers at each large shrub & tree location to assist in capturing rainwater toward root zone. Add Soil -Moist polymers at plant pits at a rate recommended by manufacturer. At steep slope locations, stake trees & provide water catchment (low berm) at low side of slope. FORMAL LAWN (FULL SUN) • 80% PERENNIAL RYE SEED • 20% FINE FESCUE SEED FORMAL LAWN SEED MIX PER "COUNTRY GREEN, INC." (www.COUNTRYGREEN.com). SEED RATE: 3 lbs./1,000 s.f. PREFERRED SEEDING TIME IS SPRING & FALL. ASSURE PROPER WATERING DURING ESTABLISHMENT. PROVIDE TEMPORARY FENCING FOR MIN. 3 MONTHS TO KEEP PEDESTRIANS OFF LAWN. • BARK MULCH FINE TO MEDIUM BARK, HEMLOCK / FIR, PLACED TO A MINIMUM OF 3". • TOPSOIL 4"(d) 3-WAY TOPSOIL PER "PACIFIC TOPSOILS, INC.: OR EQUAL WITH 2" OF WELL -ROTTED COMPOST TILLED INTO TOP 6" OF NATIVE UNDERLYING SOIL. R-417218 IN COMPLIANCE E `J'vITH 0Ti" OF BENTOf l STANDARDS H H N U N O O I O J H H 0 N CURRENT PLANNING Alex Morganroth 12/21/2021 'Q J N� I..L DATE: O MEI LIN SHORT PLAT 02/1 8/20 CITY OF R EN TON PRELIMINARY SUBDIVISION SUBMITTAL FIELDEGOK:N/A PAGE: 7 DRAWING NO: L Planning/Building/Public Works Dept. LANDSCAPE -PLAN 15J78,21 J SHEET: OF: 3 6 C