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HomeMy WebLinkAboutADU Landscape Plan11 TREE & VEGETATION PROTECTION TREE PROTECTION FENCING AND SIGN CANOPY DRIP LINE DEFINES TREE & 2. Deductions: Certain trees are excluded from the retention calculation: VEGETATION PROTECTION AREA 1. CHAIN LINK, WIRE MESH, OR SIMILAR OPEN Trees that are dangerous2 ° RIGID MATERIAL (NO PLYWOOD) Trees in proposed public streets O Z� 2. MUST BE INSTALLED PRIOR TO DEMOLITION Trees in proposed private access easements/tracts OR GROUND DISTURBANCE trees Trees in critical area S3and buffers 3. KEPT IN PLACE FOR THE DURATION OF Total number of excluded trees: 0 trees CONSTRUCTION 4 4. NO SOIL DISTURBANCE OR ACTIVITY 4. Next, to determine the number of trees that must be retained°, multiply line 3 by: M Cfl o ALLOWED WITHIN FENCED AREA: MATERIAL REMOVE TREE & STUMP N STORAGE/STOCKPILING, PARKING, CU EXCAVATION, DUMPING, OR WASHING 1 trees 5. MODIFICATIONS OF THESE REQUIREMENTS BY CK CORNUS x NUTTALLII x KOUSA / APPROVAL OF o trees 6. IF ROOTS GREATER THAN 2 INCH FOUND ° �I14 OUTSIDE OF FENCING, PROTECT BY HAND 1.2 trees EXCAVATION AND, IF NECESSARY, CUT inches 8. Proposed size of trees to meet additional planting requirement: CLEANLY AND KEEP MOIST REQUIRED REQUIRED 7. USE 3 INCHES OR DEEPER WOOD CHIP inches per tree SIGNAGE FENCING MULCH OUTSIDE FENCED AREAS TO o (If remainder is .5 or greater, round up to the next whole number) 7 PROTECT FEEDER ROOTS VEGETATION PROTECTION 1. ORANGE MESH OR SIMILAR OPEN MATERIAL 2. MINIMIZE CONSTRUCTION ZONE 3. PROTECT VEGETATION OUTSIDE CISTUS x HYBRIDUS / WHITE ROCKROSE 2 GALLON 7 Y* TREE & VEGETATION FENCING AROUND CONSTRUCTION ZONE WITH FENCING AS ENTIRE DRIP LINE ON PERMIT SITE. SHOWN ALTERNATIVE TREE PROTECTION, IF APPROVED 4. USE 3 INCHES OR DEEPER WOOD CHIP BY SDCI, AS SHOWN ON SITE PLAN MULCH OUTSIDE FENCED AREAS TO LG PROTECT FEEDER ROOTS 2 GALLON SYMBOL: VEG 164 166\� UJ z LU a_ 0 a_ 0 DEPARTMENT OF COMMUNITY CITY of AND ECONOMIC DEVELOPMENT i Renton .` TREE RETENTION WORKSHEET Planning Division 1055 South Grady Way -Renton, WA 98057 Phone: 425-430-7200 1 www.rentonwa.gov 1. Total number of trees over 6" diameter', or alder or cottonwood trees at least 8" in diameter on project site 4 trees 2. Deductions: Certain trees are excluded from the retention calculation: U V Trees that are dangerous2 ° trees Trees in proposed public streets O Z� trees Trees in proposed private access easements/tracts trees Trees in critical area S3and buffers trees Total number of excluded trees: 0 trees 3. Subtract line 2 from line 1: 4 trees 4. Next, to determine the number of trees that must be retained°, multiply line 3 by: M Cfl o 0.3 in zones RC, R-1, R-4, R-6 or R-8 REMOVE TREE & STUMP N 0.2 in all other residential zones CU 0.1 in all commercial and industrial zones 1 trees 5. List the number of 6" in diameter, or alder or cottonwood trees CK CORNUS x NUTTALLII x KOUSA / over 8" in diameter that you are proposing5 to retain 4: o trees 6. Subtract line 5 from line 4 for trees to be replaced: ° (if line 6 is zero or less, stop here. No replacement trees are required) 1.2 trees 7. Multiply line 6 by 12" for number of required replacement inches: 14.399999999999999 inches 8. Proposed size of trees to meet additional planting requirement: (Minimum 2" caliper trees required for replacement, otherwise enter 0) 2 inches per tree 9. Divide line 7 by line 8 for number of replacement trees6: (If remainder is .5 or greater, round up to the next whole number) 7 trees 1 Measured at 4.5' above grade. 2 A tree certified, in a written report, as dead, terminally diseased, damaged, or otherwise dangerous to persons or property by a licensed landscape architect, or certified arborist, and approved by the City. 3 Critical areas, such as wetlands, streams, floodplains and protected slopes, are defined in RMC 4-3-050. 4 Count only those trees to be retained outside of critical areas and buffers. 5 The City may require modification of the tree retention plan to ensure retention of the maximum number of trees per RMC 4-4-1301-17a. e When the required number of protected trees cannot be retained, replacement trees, with at least a two-inch (2") caliper or an evergreen at least six feet (6) tall, shall be planted. See RMC 4-4-130.H.1.e.(ii) for prohibited types of replacement trees. 1 H:\CED\Data\Forms-Templates\Self-Help Handouts\Planning\Tree Retention Worksheet.docx 08/2015 NEW REPLACEMENT TREES TO MATCH STREET TREES PER LANDSCAPE LEGEND. LANDSCAPE PLANT MATERIAL LEGEND SYMBOL KEY BOTANICAL / COMMON NAMES SIZE CONDITION QTY DRGHT.TLRNT. REMARKS * DROUGHT TOLERANT 100% ONCE ESTABLISHED. NOTE: A TEMPORARY DESIGN -BUILD IRRIGATION SYSTEM OR A MANUAL WATERING SCHEDULE SHALL BE PROVIDED FOR THE FIRST TWO YEARS OF PLANT ESTABLISHMENT, DURING NORTHWEST SUMMER MONTHS (JUNE THRU SEPTEMBER). REFER TO SHORT PLATE LANDSCAPING PLAN FOR ADDITION PLANTING REQUIREMENTS SITE PLAN LEGEND WOOD CHIP MULCH O TURF CONCRETE SLAB ON GRADE 4 O GRAVEL / NEW REPLACEMENT TREES TO MATCH / STREET TREES PER LANDSCAPE LEGEND. / I10'-0" REQ LANDSCAP1 G , -" , , � 11�1 161' PROPERTY LINE_ r /----_(159'-6" AFTER ROW DEDICATION) -------� (1) NEW DECIDUOUS TREES MIN 2 - INCH CALIPER PROPOSED TO MEET FRONT YARD LANDSCAPING REQUIREMENTS OF RMC 4-4-070. I` AG --------- /��rrrrrr �� a._ --y y ��s!7 y --------------- ZL ls� / \ - - i \ w y w w w w y � w w w .✓ w .✓ w w w - _. _ a d ? _ °a _ ` _ - -�_ � - I � / \ 7ss �4 W W W W n -- / d .`w..w..w.�`�� w ti W W ti ATTACHED 2 I�° - -4-- ��w�w CAR GARAGE �. a ° DRIVEWAY 4" d W PROPOSED ADU dPROPOSED SINGLE " ZJ1.yWwWyWyW FAMILY RESIDENCE 24 DIA CEDAR aJ (UNDER SEPARATE PERMIT) BE REMOVED), it �24"DIA CEDAR UJ (TO BE REMOVED)wBACK LL of z w w w www PORCH CNQ0 oCid w Of w jw w w O 1 LU' (2)18"DIACEDAR,� �� L0 o �2 0_ ° TO BE REMOVED 10 � V w w w w w w w FRONT °°^_ d• / PORCHI Iar{ � - 4FT CONCRETE WALKWAY ° o �° ° /� , ` • A N 4- v o i a4 a t L - - - - - - - - - - - - -- -J _ �,d - - - -� - �' .a _- - / (1)NEW DECID000STREES MIN 2- O o_ -- -_.-a a o _ ° _ a _d as - / 9 ° .4 _ d `° 3FT CONCRETE WALKWAY- LT ° _ - da- °- I INCH CALIPER PROPOSED TO MEET FRONT YARD LANDSCAPING - - - - REQUIREMENTS OF RMC 4-4-070. 60' 9" 68' 3" 20' 6" 1 i ORIGINAL SHEET SIZE IS 24"06" 1 PLOT DATE: 2/12/2018 8:34:59 AM 20'- 0" OC TYP NEW REPLACEMENT TREES TO MATCH STREET TREES PER LANDSCAPE LEGEND. 161' PROPERTY LINE (159'-6" AFTER ROW DEDICATION) ADJ. RES NEW REPLACEMENT TREES TO MATCH STREET TREES PER LANDSCAPE LEGEND. PROVIDE 10' ON-SITE LANDSCAPING ALONG STREET FRONTAGE PER APPROVED LANDSCAPE PLAN FOR JASSEN SHORT PLAT 1 `70 170 \N, LANbS APE PLAN SCALE: 1/8"1= 1'-0" TREE REQUIREMENTS DS TREE REQUIREMENTS PER RENTON MUNICIPAL CODE RMC 4-4-130.H.1.A PROTECTED TREES - RETENTION OF 30% REQUIRED (4) TREES ONSITE (4) PROPOSED FOR REMOVAL. (0) RETAINED. REPLACEMENT TREES PROPOSED. (7) 2 INCH CALIPER TREES AT 6FT TALL EA. PROPOSED PER TREE RETENTION WORKSHEET. RMC 4-4-070 LANDSCAPING STREET FRONTAGE LANDSCAPING REQUIRED: TEN FEET (10') OF ON-SITE LANDSCAPING REQUIRED PERVIOUS AREAS IN THE STREET FRONTAGE TO BE LANDSCAPED A MINIMUM OF TWO (2) TREES ARE TO BE LOCATED IN THE FRONT YARD PRIOR TO FINAL INSPECTION UP TO FIFTY PERCENT (50%) OF TREES REQUIRED PURSUANT TO RMC 4-4-070, LANDSCAPING, MAY CONTRIBUTE TO REPLACEMENT TREES. (2) TREES PROPOSED FOR STREET FRONTAGE. 50%X2=1 (1) STREET TREE AND (6) ADDITIONAL STREETS PROPOSED TO MEET TREE REQUIREMENTS. RMC 4-4-130.H.1.E REPLACEMENT REQUIREMENTS PROTECTED TREES: 2 PROTECT TREES PROPOSED FOR REMOVAL: 2 REPLACE W/ 12 CALIPER INCHES PER PROTECTED TREE REMOVED. 121N x 2 = 24 CALIPER INCHES REQUIRED REPLACEMENT TREES: MIN 21N CALIPER OR 6FT TALL EVERGREEN 50% OF TREES REQUIRED PER RMC 4-4-070 MAY BE INCLUDED 24 CALIPER INCHES / 2 CALIPER MIN =12 REPLACEMENT TREES REQ 2 STREET TREES PROPOSED. 50% OF STREET TREES =1 12 -1 =11 REPLACEMENT TREES REQ 11 ADDITIONAL TREES REQUIRED, 7 PROPOSED (4 TREES SHORT) DUE TO LIMITED LOT SIZE, A FEE IN LIEU IS PROPOSED FOR THE SHORTAGE. FEE IN LIEU: $215 PER CALIPER INCH REQUIRED REPLACEMENT TREE (VALUATION AMOUNT TO BE CONFIRMED BY CITY OF RENTON) $215 x 4 TREES x 21N/TREE = $1,720 AHJ STAMP OF APPROVAL rn0 o � TREES T- Co U V SAVE AND PROTECT ° W EXISTING TREES TO REMAIN O Z� Cn C:) 0 •- N N V � (D EXISTING TREES TO BE REMOVED (:L) � M Cfl o _ REMOVE TREE & STUMP N CU Q N CK CORNUS x NUTTALLII x KOUSA / 21N CALIPER 2 Y* STAKE & GUY ONE GROWING SEASON; ° VENUS DOGWOOD B & B U11 NURSERY GROWN, BRANCHED AT 6 -FT. DISEASE RESISTANT: DOGWOOD ANTHRACNOSE & POWDERY MILDEW SHRUBS CH CISTUS x HYBRIDUS / WHITE ROCKROSE 2 GALLON 7 Y* FULL &BUSHY LG LAVANDULA x INTERMEDIA'GROSSO' / 2 GALLON 10 Y* GROSSO HEDGE LAVENDER FULL & BUSHY RO ROSMARINUS OFFICINALIS 'ARP' / 2 GALLON 11 Y* FULL & BUSHY BLUE ARP ROSEMARY ARCTOSTAPHYLOS UVA-URSI / KINNIKINNICK AS REQ Y* 3 -IN LAYER, 4 -FT DIA MULCH RING FOR ALL TREES 2 -IN LAYER MULCH COVER FOR ALL SHRUB PLANTING BI 1' * DROUGHT TOLERANT 100% ONCE ESTABLISHED. NOTE: A TEMPORARY DESIGN -BUILD IRRIGATION SYSTEM OR A MANUAL WATERING SCHEDULE SHALL BE PROVIDED FOR THE FIRST TWO YEARS OF PLANT ESTABLISHMENT, DURING NORTHWEST SUMMER MONTHS (JUNE THRU SEPTEMBER). REFER TO SHORT PLATE LANDSCAPING PLAN FOR ADDITION PLANTING REQUIREMENTS SITE PLAN LEGEND WOOD CHIP MULCH O TURF CONCRETE SLAB ON GRADE 4 O GRAVEL / NEW REPLACEMENT TREES TO MATCH / STREET TREES PER LANDSCAPE LEGEND. / I10'-0" REQ LANDSCAP1 G , -" , , � 11�1 161' PROPERTY LINE_ r /----_(159'-6" AFTER ROW DEDICATION) -------� (1) NEW DECIDUOUS TREES MIN 2 - INCH CALIPER PROPOSED TO MEET FRONT YARD LANDSCAPING REQUIREMENTS OF RMC 4-4-070. I` AG --------- /��rrrrrr �� a._ --y y ��s!7 y --------------- ZL ls� / \ - - i \ w y w w w w y � w w w .✓ w .✓ w w w - _. _ a d ? _ °a _ ` _ - -�_ � - I � / \ 7ss �4 W W W W n -- / d .`w..w..w.�`�� w ti W W ti ATTACHED 2 I�° - -4-- ��w�w CAR GARAGE �. a ° DRIVEWAY 4" d W PROPOSED ADU dPROPOSED SINGLE " ZJ1.yWwWyWyW FAMILY RESIDENCE 24 DIA CEDAR aJ (UNDER SEPARATE PERMIT) BE REMOVED), it �24"DIA CEDAR UJ (TO BE REMOVED)wBACK LL of z w w w www PORCH CNQ0 oCid w Of w jw w w O 1 LU' (2)18"DIACEDAR,� �� L0 o �2 0_ ° TO BE REMOVED 10 � V w w w w w w w FRONT °°^_ d• / PORCHI Iar{ � - 4FT CONCRETE WALKWAY ° o �° ° /� , ` • A N 4- v o i a4 a t L - - - - - - - - - - - - -- -J _ �,d - - - -� - �' .a _- - / (1)NEW DECID000STREES MIN 2- O o_ -- -_.-a a o _ ° _ a _d as - / 9 ° .4 _ d `° 3FT CONCRETE WALKWAY- LT ° _ - da- °- I INCH CALIPER PROPOSED TO MEET FRONT YARD LANDSCAPING - - - - REQUIREMENTS OF RMC 4-4-070. 60' 9" 68' 3" 20' 6" 1 i ORIGINAL SHEET SIZE IS 24"06" 1 PLOT DATE: 2/12/2018 8:34:59 AM 20'- 0" OC TYP NEW REPLACEMENT TREES TO MATCH STREET TREES PER LANDSCAPE LEGEND. 161' PROPERTY LINE (159'-6" AFTER ROW DEDICATION) ADJ. RES NEW REPLACEMENT TREES TO MATCH STREET TREES PER LANDSCAPE LEGEND. PROVIDE 10' ON-SITE LANDSCAPING ALONG STREET FRONTAGE PER APPROVED LANDSCAPE PLAN FOR JASSEN SHORT PLAT 1 `70 170 \N, LANbS APE PLAN SCALE: 1/8"1= 1'-0" TREE REQUIREMENTS DS TREE REQUIREMENTS PER RENTON MUNICIPAL CODE RMC 4-4-130.H.1.A PROTECTED TREES - RETENTION OF 30% REQUIRED (4) TREES ONSITE (4) PROPOSED FOR REMOVAL. (0) RETAINED. REPLACEMENT TREES PROPOSED. (7) 2 INCH CALIPER TREES AT 6FT TALL EA. PROPOSED PER TREE RETENTION WORKSHEET. RMC 4-4-070 LANDSCAPING STREET FRONTAGE LANDSCAPING REQUIRED: TEN FEET (10') OF ON-SITE LANDSCAPING REQUIRED PERVIOUS AREAS IN THE STREET FRONTAGE TO BE LANDSCAPED A MINIMUM OF TWO (2) TREES ARE TO BE LOCATED IN THE FRONT YARD PRIOR TO FINAL INSPECTION UP TO FIFTY PERCENT (50%) OF TREES REQUIRED PURSUANT TO RMC 4-4-070, LANDSCAPING, MAY CONTRIBUTE TO REPLACEMENT TREES. (2) TREES PROPOSED FOR STREET FRONTAGE. 50%X2=1 (1) STREET TREE AND (6) ADDITIONAL STREETS PROPOSED TO MEET TREE REQUIREMENTS. RMC 4-4-130.H.1.E REPLACEMENT REQUIREMENTS PROTECTED TREES: 2 PROTECT TREES PROPOSED FOR REMOVAL: 2 REPLACE W/ 12 CALIPER INCHES PER PROTECTED TREE REMOVED. 121N x 2 = 24 CALIPER INCHES REQUIRED REPLACEMENT TREES: MIN 21N CALIPER OR 6FT TALL EVERGREEN 50% OF TREES REQUIRED PER RMC 4-4-070 MAY BE INCLUDED 24 CALIPER INCHES / 2 CALIPER MIN =12 REPLACEMENT TREES REQ 2 STREET TREES PROPOSED. 50% OF STREET TREES =1 12 -1 =11 REPLACEMENT TREES REQ 11 ADDITIONAL TREES REQUIRED, 7 PROPOSED (4 TREES SHORT) DUE TO LIMITED LOT SIZE, A FEE IN LIEU IS PROPOSED FOR THE SHORTAGE. FEE IN LIEU: $215 PER CALIPER INCH REQUIRED REPLACEMENT TREE (VALUATION AMOUNT TO BE CONFIRMED BY CITY OF RENTON) $215 x 4 TREES x 21N/TREE = $1,720 AHJ STAMP OF APPROVAL rn0 o � �% T- Co U V �CU W CU a) O Z� Cn C:) 0 •- N N V � (D L (:L) � M Cfl o _ CU co CUQ) N CU Q N M "' ti v U11 rj3 V8483 REGISTERED ARCHITECT Robert ScottLa en STATE OF WASHINGT © 2017 GROUPARCHITECT, INC. ALL RIGHTS RESERVED PROJECT: TALBOT HILL RESIDENCE ADU 1715 MORRIS AVE S RENTON, WA 98058 PROJECT ISSUES: LAND USE SUBMITTAL DATE 01124118 SHEET DATE: REVISIONS 0210812018 DRAWN: AMM CHECKED: RSL PROJECT No. 1702 SHEET TITLE: LANDSCAPE PLAN ISSUE: LAND USE L1.01