Attachment A - Site Plan Commun[IR-2023-015
Development Department
Plang Division - Cupertino
CUPERTINQ APPROVED
Case # 21590 GRAND
�plication Number(s)
AVENUE
Approval Body: ector/Staff
Approval Date 2/20/23
CUPERTINO, CA
Signature Em u i ama �� • • • � • • -'
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Case Manager • � • • • • • • • • • 5
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-N 2ND FLOOR BUILDING FO TPRINT
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<N>ROOF
FRONT YARD LANDSCAPE 95 SF <N'ROOFRONT YARD IMPERVIOUS PAVING AREA:186 SF
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OWNER: Jingqiang Din g & Qiao Z hang
LANDSCAPE PERCENTAGE:1095/(1095+186)=85.5% EMAIL: comfortecoac@gmail.com------------- ---------------------------------
, -o PHONE: 650-713-6866
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LANDSCAPE •
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Q. a' T I 1 1 I •
° ° I - - - - -
- , I I • DESIGNER: Jenny Sun
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EMAIL: sunjie2222@gmail.com
• I I I <E>ROOF I PHONE: 669-235-6510
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1 <E>ROOF '
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1 1 <N>ROOF
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/ADU FOOTPRINT •
• �N>ROOF
IMPERVIOUS PAVING a .a •
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1ST FLOOR BUILDING FOOTPRINT
' 1 1
1 -
1 1 REQUIRED 12'SIDE SETBACK
1 a 1 1
• • 1' 41 •
LANDSCAPE
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FRONT YARD IMPERVIOUS PAVING n\ ROOF PLAN - PROPOSED
U 1/8" - 1'-0"
APPENDIX A STANDARDS FOR THE PROTECTION OF TREES DURING GRADING AND CONSTRUCTION OPERATIONS
THE PURPOSE OF THIS APPENDIX IS TO OUTLINE STANDARDS PERTAINING TO THE PROTECTION OF TREES DESCRIBED IN SECTION
14.18.200 AND SECTION 14.18.210 OF CHAPTER 14.18. THE STANDARDS ARE BROAD. A LICENSED LANDSCAPE ARCHITECT OR AN ISA-CERTIFIED ARBORIST WILL BE REQUIRED TO VERIFY THE HEALTH
INTERNATIONAL SOCIETY OF ARBORICULTURE CERTIFIED ARBORIST SHALL BE RETAINED TO CERTIFY THE APPLICABILITY OF THE 1 OF THE TREE AND THAT THE TREE PROTECTION MEASURES ARE IN PLACE
STANDARDS AND DEVELOP ADDITIONAL STANDARDS AS NECESSARY TO ENSURE THE PROPERTY CARE, MAINTENANCE, AND SURVIVAL OF PRIOR TO CONSTRUCTION.THE ARBORIST WILL ALSO NEED TO VERIFY
• THE HEALTH OF THE TREE FOLLOWING CONSTRUCTION.
TREES DESIGNATED FOR PROTECTION. • �f�A
1
STANDARDS $
1 0 0 • .
1. A SITE PLAN SHALL BE PREPARED DESCRIBING THE RELATIONSHIP OF PROPOSED GRADING AND UTILITY TRENCHING TO THE TREES N \ 1.23 • • • <E>WOOD
DESIGNATED FOR PRESERVATION. CONSTRUCTION AND GRADING SHOULD NOT SIGNIFICANTLY RAISE OR LOWER THE GROUND LEVEL 1 lls1 • • • FENCE,6FT 1
BENEATH TREE DRIP LINES. IF THE GROUND LEVEL IS PROPOSED FOR MODIFICATION BENEATH THE DRIP LINE, THE ARCHITECT/ARBORIST o1• • • o
SHALL ADDRESS AND MITIGATE THE IMPACT TO THE TREE(S). ' �� • .
12�29., oo• 321.11 x 321.01 _ -,�321. - , 321.79 x 321 86 •
2. ALL TREES TO BE PRESERVED ON THE PROPERTY AND ALL TREES ADJACENT TO THE PROPERTY SHALL BE PROTECTED AGAINST o L •
t45
DAMAGE DURING CONSTRUCTION OPERATIONS BY CONSTRUCTING A SIX-FOOT-HIGH FENCE AROUND THE DRIP LINE, AND ARMOR AS • • - - - - REQUIRED 5'SIDE SETBACK 1 •
NEEDED. THE EXTENT OF FENCING AND ARMORING SHALL BE DETERMINED BY THE LANDSCAPE ARCHITECT OR ARBORIST. THE TREE xa0�5 v x320.74 - -
PROTECTION SHALL BE PLACED BEFORE ANY EXCAVATION OR GRADING IS BEGUN AND SHALL BE MAINTAINED IN REPAIR FOR THE I • • _ - - - - A I 7, 1012
DURATION OF THE CONSTRUCTION WORK. 319.2 319.62 319.64 • _ _ - - x
,319. _ •
3. NO CONSTRUCTION OPERATIONS SHALL BE CARRIED ON WITHIN THE DRIP LINE AREA OF ANY TREE DESIGNATED TO BE SAVED x319.47 FE>WOOD r _ _ _ +3 x320.99
FENCE,6 FT
C EXCEPT AS IS AUTHORIZED BY THE DIRECTOR OF COMMUNITY DEVELOPMENT. QI
•
4. IF TRENCHING IS REQUIRED TO PENETRATE THE PROTECTION BARRIER FOR THE TREE, THE SECTION OF TRENCH IN THE DRIP LINE ------ /
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SHALL BE HAND DUG SO AS TO PRECLUDE THE CUTTING OF ROOTS. PRIOR TO INITIATING ANY TRENCHING WITHIN THE BARRIER T +320.3 N �- - •
APPROVAL BY STAFF WITH CONSULTATION OF AN ARBORIST SHALL BE COMPLETED. 111 I <N ECK • 00
c,,,, ZI 1ST FLOOT � � � EXISTING � y
;� N111 GAS ADDITION TL I R , DETACHED _ "�N> •
5. TREES WHICH REQUIRE ANY DEGREE OF FILL AROUND THE NATURAL GRADE SHALL BE GUARDED BY RECOGNIZED STANDARDS OF mA
TREE PROTECTION AND DESIGN OF TREE WELLS. x 5 v i METER 1 258.2 SF ON 3z� GARAGE CONVERT LANDING
i 2?
6. THE AREA UNDER THE DRIP LINE OF THE TREE SHALL BE KEPT CLEAN. NO CONSTRUCTION MATERIALS NOR CHEMICAL SOLVENTS I 319.74 319.74 32062x1 I� ' x321.06 TO AD�.1 1 NO. DATE REVISION
EM
SHALL BE STORED OR DUMPED UNDER A TREE. x319.24 34 Y UPGRADE TO ; EXTERIOR ALL 06/15/2023 PLANNING ORIGINAL
x319.50 I 200 scoNCE 1 10/05/2023 PLANNING COMMENT RESPONSE
7. FIRES FOR ANY REASON SHALL NOT BE MADE WITHIN FIFTY FEET OF ANY TREE SELECTED TO REMAIN AND SHALL BE LIMITED IN SIZE WM • ; <N>WOOD ENC
'-0 1/2"
AND KEPT UNDER CONSTANT SURVEILLANCE. 5
I / � � I 6 FT
11320.
<E>UPPER FLOOR -' �x321.71 x 10' 4.
8. THE GENERAL CONTRACTOR SHALL USE A TREE SERVICE LICENSEE,AS DEFINED BY CALIFORNIA BUSINESS AND PROFESSIONAL 319.72 , i 321.75
/� OUTLINE 1 i
CODE, TO PRUNE AND CUT OFF THE BRANCHES THAT MUST BE REMOVED DURING THE GRADING OR CONSTRUCTION. NO BRANCHES OR o •N ;� x321.89 -
ROOTS SHALL BE CUT UNLESS AT FIRST REVIEWED BY THE LANDSCAPE ARCHITECT/ARBORIST WITH APPROVAL OF STAFF. x31s. o LV �§ + 1s.7o •� P v
LU i �' \ie"O��\ Y
9. ANY DAMAGE TO EXISTING TREE CROWNS OR ROOT SYSTEMS SHALL BE REPAIRED IMMEDIATELY BY AN APPROVED TREE SURGEON. ' UNCOVERED
Q I � � wo I PARKING
319.70 I
10. NO STORAGE OF CONSTRUCTION MATERIALS OR PARKING SHALL BE PERMITTED WITHIN THE DRIP LINE AREA OF ANY TREE Q 319: aq -e EXISTING HOUSE 0 o x321.62
k320.1 TERIOR_W LL CONCE,
DESIGNATED TO BE SAVED. V 9556E • 1, i F >c 3D
9 x320.30 a ' <N>. 2ND FLOOR WINDOW •
11. TREE PROTECTION REGULATIONS SHALL BE POSTED ON PROTECTIVE FENCING AROUND TREES TO BE PROTECTED. \_
3 .63 ., f LANDING 1 ' L R CR , 3 4 •
_,
a
(ORD. 14-2126, § 3 (PART), 2014; ORD. 13-2107, § 2 (PART), 2013; ORD. 2085, § 2 (PART), 2011; ORD. 2003, 2007) I Q 2a-111/2" ' _ a`�°
� Ge L _ - - - - - - - - - - - - - - - - -
I\- -o - - - - LANDING - - - - - - - N <E>WOOD
1 +319.130.67 I \ o a Q R h E E x321.59 • FENCE,6 FT 1
320.59 320 64x x 320.68 •
x x320.87 2 ° SITE PLAN & ROOF
� 1
19.23
PLAN - PROPOSED
+ vyo • x 321.17� x321.02 •
x319.06 w �
N65010'00"E 86.12'
ZG �DRIVEWAY
x 319.
x 319.20
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O CORNOER TRIANGLE 1
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x319.33 GRAND AVE '
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n SITE PLAN - PROPOSED
U 1/8" = 1'-011