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22091 Hibiscus Ct R-2022-044 Approved Plans Illlllllllll�llll�lljlllljll�llll I�II��IIIII _'""°��IIIIII ti �'.;,;� "��` � �j;;�• . ,: III III III IIII III ;�: - ;=�� . • :�.' , :, t�. _..,.��mnlllll_L�,.��aall��la��aallllllulun��,,!uuum�l..��Illlllum��,li��..uuu..._ ,': • � r- • 1 y CI ..� � �:E.: � _..,.mnlllllllllllllll�wn�lllllllllll�lllllm�l.,,- �t ; : . .. ,4 ,.I�aalllllllllll��m.�._ 0010 0 _ - 22091 HIBISCUS CT. REVISIONS BY Comm inity Development Department PI inning Division — Cupertino CUPERTINO APPROVED f= R0f= 05ED RE51DENC,,o--4E Case# R-2022-044 and 22011` 1 HIE315C-oUS C-oT. Cl"ERTIN0,11" C/A a Approval Body: Director/Staff Approva I Dat 12/19/22 Signature anielle Condit Case Manager o Lp O I I 6 J Q � W Q J V � m w ZZ # Q JU tu z p J V/ J �T [�IATA OENERAL NOTES : E35 E\/I A7I OBS SHEET I N��X Q AND G.I. GAL\/INIZED IRON � � � o I. ALL CONSTRUCTION SHALL EXCEED THE LATEST EDITION OF CODES L ANGLE OWNER: VIDYA VALMIKINATHAN I$ KARTHIK GANESAN (650) 224-6561 ADOPTED BY LOCAL BLDCG OFFICIAL. AND ALL OTHER HEALTH AND GYP.BD. GYPSUM BOARD n SAFETY CODES, ORDINANCES AND REQUIREMENTS ADOPTED BY AT T-0 COVER SHEET, PROJECT DATA, VICINITY MAP GOVERNING AGENCIES. IN THE EVENT OF A CONFLICT WITH CODE CENTERLINE H.B. HOSE BIBS ADDRESS: 220oi I H I B I SGUS GT. CUPERTINO, GA I NSUL INSULATION REQUIREMENTS AND ITEMS GALLED OUT ON THE DRAW I NG5. THAT CODE [ CHANNEL SURVEY/ CIVIL APN #: 326-02-021 OR GALL OUT WHICH ESTABLISHES THE HIGHER STANDARD SHALL TAKE ] DIAMETER OR ROUND INT INTERIOR PRECEDENCE. NOTIFY THE ARCHITECT/DESIGNER/ ENGINEER ANY II PARALLEL SU—I TOPOGRAPHIC SURVEY OCCUPANCY: R-3/U VIOLATION OF CODE IMMEDIATELY. INV INVERT L PERPENDICULAR M.B. MACHINE BOLT CONSTRUCTION TYPE: VB 2. CONTRACTOR SHALL VISIT THE JOB SITE PRIOR TO BIDDING AND R, PLATE LANDSCAPE SHALL VERIFY ALL EXISTING CONDITIONS PRIOR TO BEGINNING OF # POUND OR NUMBER M.G. MEDICINE CHEST LO LANDSCAPE DOCUMENTATION ZONING: RI-10 WORK. LI PLANTING PLAN A.B. ANCHOR BOLT MIN. MINIMUM LAND USE: LOW DENSITY (1-5 DU/AG.) 3. PAD GRADE UNDER BUILDING SHALL HAVE POSITIVE SLOPE TO A MTL. METAL L2 IRRIGATION PLAN A/G ASPHALTIC CONCRETE L3 HYDROZONE PLAN/ PERVIOUS AREA DAIG. MINIMUM OF ONE AREA DRAIN WHICH SHALL BE PIPED TO STREET. N.I.G. NOT IN CONTRACT ACC. ACCOUST I G L4 LANDSCAPE DETAILS 4. FINISH GRADE SHALL PROVIDE POSITIVE DRAINAGE AWAY FROM A.F.F ABOVE FINISH FLOOR NTS NOT TO SCALE L5 LANDSCAPE SPECS BUILDING AND DRAIN TO STREET. NOM NOMINAL ALUM ALUMINUM NET LOT AREA: 11,728 SQ,FT, 5. IRRIGATION SYSTEM SHALL BE DESIGNED TO PREVENT SATURATION OF BLK BLOCK 0/C ON CENTER ARCHITECTURAL EXISTING HOUSE + DETACHED GARAGE: 1,531 Sa.FT. SOIL ADJACENT TO BUILDING. OPG. OPENING G.J. GOLD JOINT A—O SITE PLAN/LANDSCAPE PLAN 6. THESE PLANS ARE FOR GENERAL CONSTRUCTION PURPOSES ONLY. THEY GONG CONCRETE LAM LAMINATED PLASTIC. A-2 PROPOSED 15T FLOOR PLAN ARE NOT EXHAUSTIVELY DETAILED NOR FULLY SPECIFIED. IT IS THE PL. PLATE A-2.1 PROPOSED 2ND FLOOR PLAN MAX. ALLOWABLE FLOOR AREA: 11,728 x 0.45= 5,277.6 SQ.FT RESPONSIBILITY OF THE CONTRACTOR TO SELECT, VERIFY, RESOLVE, CONT CONTINUOUS AND INSTALL ALL MATERIALS AND EQUIPMENTS. G.I. CAST IRON PL GL PLATE GLASS A-2.2 AREA CALCULATIONS MAX. LOT COVERAGE AREA: 5,277.6 + 5% COVERED PA710(586.4) = 5,864 SQ.FT. PLY PLYWOOD A-3 PROPOSED BUILDING ELEVATIONS 7. WHERE CONSTRUCTION DETAILS ARE NOT SHOW OR NOTED FOR ANY DF DOUGLAS FIR A-3.1 PROPOSED BUILDING ELEVATIONS PART OF THE WORK. THE DETAILS SHALL BE THE SAME AS FOR OTHER ELEV ELEVATION RDWD REDWOOD A_q PROPOSED BUILDING SECTIONS SIMILAR WORK. RM. ROOM (E) EXISTING A-5 PROPOSED ROOF PLAN a. WRITTEN DIMENSIONS TAKE PRECEDENCE OVER SCALED DIMENSIONS. EXIST EXISTING RWL RAIN WATER LEADER NEW FIELD VERIFY ALL CABINET SPACE AND FIXED GLASS SIZES, LU 15T FLOOR LIVING AREA 2,318.7 SQ.FT. APPLIANCE, FIXTURES, EQUIPMENT ETC. CLEARANCES. EXT EXTERIOR SIM SIMILAR ARBORIST LU THE CONTRACTOR IS SOLELY RESPONSIBLE FOR THE QUALITY CONTROL F.E. FIRE EXTINGUISHER TEMP OL TEMPERED GLASS T—I ARBORIST REPORT 2ND FLOOR LIVING AREA 1,572.1 SQ.FT. AND CONSTRUCTION STANDARDS FOR THIS PROJECT. THE Ti$G TONGUE AND GROOVE ARCHITECT/DESIGNER WILL NOT BE OBSERVING THE CONSTRUCTION OF F.F. FINISH FLOOR T—I.I ARBORIST REPORT GARAGE 458 50.FT. THIS PROJECT. FIN FINISH T.O.G. TOP OF CURB T-1.2 ARBORIST REPORT LU TOP OF PLATEP O. . IST FLOOR FRONT PORCH 50 SQ.FT. cf. DURING CONSTRUCTION STAGE, IF ANY ADDITIONAL EQUIPMENT TO BE FL. FLOOR T. T-1.3 ARBORIST REPORT INSTALLED OF CHANGE ORDERS REQUESTED BY OWNER, THE TYP TYPICAL I� CONTRACTOR SHALL NOTIFY THE ARCHITECT/DESIGNER/ENGINEERS F.O.G. FACE OF GONG IST FLOOR BACK PORCH 221 SQ.FT. IMMEDIATELY. F.O.B. FACE OF BLOCK UON UNLESS OTHERWISE NOTED OL 2nd FLOOR BACK BALCONY 210 Sa.FT. FOS FACE OF STUD VGDF VERTICAL GRAIN DOUGLAS FIR 10. SUBCONTRACTORS SHALL COORDINATE THEIR WORKS WITH EACH OTHER . . . W/ WITH 2nd FLOOR to 15t FLOOR RA710 2,318.7+ 438 = 2,756.7 1,572.1/2,756.7 = 57.03% PROFESSIONALLY. NOTIFY GENERAL CONTRACTOR ANY DISCREPANCY s FDN FUNDATION DIFFICULTY. FUR FURNACE WC WATER CLOSET 11. TRADE NAME AND MANUFACTURERS REFERRED TO ARE FOR QUALITY FTC. FOOTING NH WATER HEATER PROPOSED FLOOR AREA 4,328.8 SQ.FT. STANDARDS ONLY. SUBSTITUTIONS WILL BE PERMITTED AS APPROVED GAL\/ GALVINIZED WWF WELDED WIRE FABRIC BY OWNER. TH THRESHOLD FAR, 36.11'0 12. CONTRACTOR'S PROPOSAL INCLUDES ON THE SITE PROJECT TOTAL LOT COVER AREA 2,31a.7 + 45a + 50 + 202 + 455.5 (EA\/E)= 3,462 SO.FT. MANAGEMENT AND FIELD SUPERVISION AS REQUIRED TO MAINTAIN A SAFE AND EFFICIENT WORK PLACE. LOT COVERAGE 2oi.5% 15. THE MAIN HOUSE AND THE GARAGE WILL BE REQU I RED TO HAVE THE FIRE SPRINKLER SYSTEM IN ACCORDANCE W 1 TH NFPA 13D AND STATE LU AND LOCAL REQUIREMENTS. THE SPRINKLER SYSTEM PERMIT IS C� iv-� TREATED AS DEFERRED SUBMITTAL. v < ILD v LU Cl = LU w OL 0 � N I TY M Sr,'OFE OF �0 DICKS Sporting Goads i>Qo z s REIp ae roe s, Frry`-Fvothllf- co. °n as WAVERLY PARK ez Bey Park gMon Colle Las Palmas - Footh'lIC Ile 9e RANCHO A - Park PONDEROSA „ Park g Lot 4 BRALY CORNERS PARK gel Q �m McKenie Mountain�leW NOatBurger PROPOSED NEW 2—STORY RESIDENCE ^''%n Park CUMBERLAND ^'wq FsotFi ll CollegeQ H gh School �-' SOUTH Parking LOtb ErMMae a- n aniaMn.e yr neming,°n Dr aGAVELLO GLEN caenii°a.e � © Heritage P emnp°a or �! A rec \ aceae Oaks Park The KMarket9 a GolFland USA© 4� �rO3'er';ac SUNNYARTS \ +qo Rhus Ridge Tmilhead 9 ®Los Altos Golf © \'Cash=&Carr ko.k Sypermarket Falafel STOP Y COUNTRY CLUB &Country Club '^"O1^^ve wrrerom nve �£ a 1 WRI T R CORNERS p PANAMA PARK - cra N vz .q A 5 L E (F O D EOS ALTOS NIMITZ Loyola " Serra Park Tennis CourcsQ m ✓'�O Luck Serra Park a WOODLAND ® y Ortega Palk q1 ACRES THE Bikanos HIGHLANDS Super Ky.Po Plaza® h F TraderJoes® m"icktheGreek 99RarchMarkaIqKaiser © �.r-� n° ALL CONSTRUCTION SHALL COMPLY WITH THE FOLLOWING Date: 04/8/22 -- Ranch San Antonlo� 22091 H biscus Ct, Permanente Santa C pert no CA 95014 Clara Med cal Center o a R San ® Gate°fHea en ROJEGT LOCATION \ Apple `tea A f r Q Deer H II F rm Apple Park a C my Park �t Apple lnfinit L p Visitor Centery 31ack Mou,tan Trail BOpen.. . PG&E Tr Iri P °° ° CALIFORNIA BUILDING CODE 201oi EDITION Scale: AS-SHOWN ©Cat"°li°°eme`e`y= € CALIFORNIA RESIDENTIAL CODE 201'i EDITION m o Drawn: L h Lat&Bog fr CALIFORNIA MECHANICAL CODE 201q EDITION ` a Golf Course® Wh'le Foods.Markel® RestaurantB Bar n Blackberry Farm De Anza Cupertino - Total f, LOMA LINDA College &More Ne CALVERT �a CALIFORNIA PLUMBING CODE 201oi EDITION 0 s CupertnoHighSchoolp _ Job:o uesr'a Y , 99 Ranch Market4p7 Permanente 9M.nta Vista HghSchool M as Pa°,aaa Creekldk,Park Archb-shopMittyO MB"w'IV CALIFORNIA ELECTRIC CODE 201oi EDITION Sheet: H McCl/I \' �eTrader Joes High School ome Ra�`nn o Preserve \The..me Depot ® TPTeae STRAWBI CALIFORNIA RESIDENTIAL ENERGY CODE 201q EDITION Linda Vista Park Jollyman Park PARk awrargd CALIFORNIA GREEN BUILDING CODE 2011 EDITION T=O hh0ains R° - - .ineyardsQ \4p,"H Mart San Jose De Am. €' ROGERS CITY OF CUPERTINO MUNICIPAL CODE re West Santa Stevens Cek JOAOUIN MILLER o`reao Claru County Park LYNBROOK Calabazas Park I-h-1,Hiah School WEST SAN JOSE Of Sheets L--u LU LL z L--u w m Ll O w ks) p z (Y L--u O w < ILI z 0 O � w w A w LU O IY — p m � � v wp w ztL M I I I ul f� o 10 / 3N/7 08,.9e o O �I LULU ONlgO H oN l I LU % o wzCD / (YJUW /,�✓/ N M/Q ONOO / , TK l 3„50,9�.gM / ----------- ----- �� ,00'0v / -- -- - - � -- -- - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- �- -- -- -- -------- - ----------------------------- �' . OOS Pvq � 11 I N gOgZ1 Ofig) 9#b Qg0 S«bS7 �b� «O �# -1Nld gggl �� Oc 1/Nn 0b /# N3�g0 I , %I / WJ 1bn007 nON Xg / z ,,--- -- M/ WM Cr) / oo I,j O O \� Q ON ON00 wLLI \\ / � w � e- LLd I I QgHS 0/1 bd �Olgg OOSS OOSS \ i Z#gg 0 V7/S vo IV \ \ g Z 0/1 bd l M„ -,0�6gni\ �l�g �N / ONlgO JSnOIl \ \ _\ ONOO / v t o c C o Q- U v I w E c > Q p O O a' N N N > > a N N m N O Q O o � U u h0 N N N E a +� E mo 0 o U to L i > > o O Q Q = LUQ Q CL M :) U Q Q in u Com pity Development Department PROPERTY LINE REVISIONS BY PI nning Division - Cupertino j x (N) WOOD FENCE 6' HIGH j` NOTES: tUPeRTINO APPROVED � ° Case# R-2022-044 and ° ��X6 9 I: THE ARCHITECTURAL SITE PLAN IS PROVIDED FOR M„0 1,9,- BUILDING AND 51 TE WORK LAYOUT ONLY. THE a ° xx CONTRACTOR SHALL VERIFY ON SITE ALL GRADES, EXISTING IMPROVEMENTS, PROPERTY LINES Approval Bod Director/Staff ° EASEMENTS, =BACK5 UTILITIES AND Approval Dat 12/19/22 1 ° SUBSTRUCTURES. ALL DISCREPANCIES SHALL BE 1 IMMEDIATELY DISCUSSED WITH Signature anielle Condit EX. SHED TO 1 ° ARCHITECT/DESIGNER/ENGINEER. Case Manager REMAIN - jr ° 2: ALL DOWNSPOUTS TO BE RELEASED TO THE GROUND SURFACE, DIRECTED AWAY FROM BUILDINO o FOUNDATIONS AND DIRECTED TO LANDSCAPED N I 77 AREAS. EX. 20",18" PINE 1 4: THE GROUND IMMEDIATELY ADJACENT TO THE T5 i/ -TRZE PROTECTION 1 \ TO REMAIN FOUNDATION SHALL BE SLOPED AWAY FROM THE EX. 11'' SILK 0 / FENCI�PER BUILDING. A MINIMUM 5% GRADE SLOPE AWAY FROM TO REMAIN / ARBORI5T REPORT- . \ i� FOUNDATION FOR A MINIMUM DISTANCE OF 10 FEET --- I 1 MEASURED(R40 3 PERPENDICULAR TO THE FACE OF THE WALL 7 1i I EXCEPT: / KID'S PLAY AREA f / \\� I 1 �N I ° SLOP, INDICATE E A. IF BUILDINO 1 THE I 5TATE DOES �AT O NOF DRAINS OR o 01 BARK MULCH 3 DEEP60 / \�\ I \\ SWALES TO ENSURE DRAINAGE AWAY FROM THE STRUCTURE. m w / T4 / I a 1 I T6 B. IMPERVIOUS SURFACES WITHIN 10 FEET OF THE ry / REMOVE/DEAD 24" N I 2 — EX 13" I5" ATLAS BUILDING FOUNDATION SHALL BE SLOPED A M I N I MUMS m w EX.DI57IC715 I N — _ u o / 5EQU�I ADENDRON I ��—�= ° OF 2% AWAY FROM THE BUILDING. Z z BUCC I NATORI A GIGAI�T/EUM — CEDAR TO REMAIN z > w � / I VINES 5: ONE 51 TE DRA I NAOE NO CONCENTRATED FLOW CL ro (O ACROSS THE RIGHT-OF WAY. NO DRAINAGE ONTO z w 6 PROPERTY LINE tu � s NEIGHBORING PROPERTY. N Rj / `� (N) WOOD FENCE 6' HIGH A a z U) 3 I 6: CON7RAC7OR'5 RESPONSIBILITY TO ALL A �' � ,M o ____�� ° UNDERGROUND UTILITIES. AND RESPONSIBLE FOR a �o 75 I DUST CONTROL AND ENSURING THE AREA ADJACENT A o 3 C(0)) / REMOVE I TO THE WORK 15 LEFT IN A GLEAN CONDITION. n IDE ETBACK 7: SEE GRADE AND DRAINAGE PLAN FOR SITE rn / / IMPROVEMENT AND THE UTILITY CONNECTIONS. m / PROPERTY LINE / ---- ° Ll (N) WOOD FENCE 6' HIGH PATIO NOTE: LANDSCAPINO SHALL CONSIST OF DROUGHT / T2 `� TOLERANT PLANTI NOS, PROVIDE VISUAL RELIEF TO� � REMOV� 14'' I THE FENCE, AND BE APPROPRIATELY IRRIGATED EX. CORDYL I NE i OREV I LL�A ROBU5TA AND MAINTAINED BY THE PROPERTY / OWNER.LANDSGAPINO SHALL CONSIST OF DROUGHT ° TOLERANT PLANTI NOS, PROVIDE VISUAL RELIEF TO e s 5 0" THE FENCE, AND BE APPROPRIATELY IRRIGATED / 2 3 2 N D S I D SETBACK AND MAINTAINED BY THE PROPERTY OWNER. / 2Nb\\F� i PATIO Ex. �` �� -0„ DIETER / \\ BASK PORCH S FL SIDE SET IRRIDIOIDE5 / PATI�� 2ND�FLOOR BALCONY �°�`'° m NOTE: U~l / ---- ft NO PATIO PROPOSED 15 GREATER THAN / w 15" FROM GRADE 9 Lno 00 2NDLU EX. AEONIUM / BAY-WINDOW ° LEOE:ND NOTE:: v / / �� + 21 '- 2 . 2N FL. EXTERIOR BUILDING WALL L I OHT 011 2N0 � SETegCK �l NOTE: NO LANDSCAPE LIGHT PROPOSED IST l IDE / CK PATIO/ �+ AT OR DE / I BUILDING / ENVELOPE UILNO REFERENCE / BNVEDLI OPE POINTS 5 8" T REFERENCE PROPOSE I-STORY IST FL. POINT / RESIDENCE F.F. 2&5.5 j FRONT PORCH J / PATIO / AT ORATE / / LUQ J / DRIVEWAY PARKING I m 91,8„ / SPACE i `'' LUI --- -- ------- _ IST FL. 2ND FL. I L- ''�\\ / / BAY-WINDOW � � V o Jllal N � I / GARAGE / I TREE PROTECTION z LLD FENCE PER PATIO ARBORIST REPORT PROPERTY LINE �O AT GRAD IST FL. i W v� / I L IZ (N) WOOD FENCE 6' HIOH BAY-WINDOW —————-- — -- J O V I EX. 50" ATLAS (V (O /EX. AEONIUM cs. / CEDAR TO REMAIN <v �� s� / I � FRONT YARD TREE OL BUILDING PATIO / PE 'VIOUS P V,vR5 0 I v ENVELOPE ' DRI E AY REFERENCE iS I v OL POINT a /'� - I I & 57A Date: 04/8/22 Scale: AS-SHOWN >>O Drawn: L m i I �00 Job: (N) STREET TREE I O 5' 10' 1 Sheet: O 50ALE IN. 24" BOX 51ZE I =0 \ .\ MIN. (o' HIOH WHEN PLANTED I z Of Sheets REVISIONS BY Com pity Development Department / PI nning Division — Cupertino CUPERTINO APPROVED ol 63'-0" Case# R-2022-044 and / ol 5'-9 2" 12'-2i2" 25'-3" 19'-9" a Approval Bod : Director/Staff Approva I Dat 12/19/22 Signature anielle Condit Case Manager mQ I / / I / I / I FAM I LY IRM o 0 s � — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — HIO+ GEILINO o 0 o ® In w O J / / 0 REAR FORGH � " o m z # / I Z aw F — I C ro to L 6 w N r Q w tu N I � I / L _ _ --- _ _— _ _—__ STU Y DINING � Oa 0 iCITGHEN ry a ° / L — _jcc 0 F1 I 2 Xk SGYLITI - - - - L 1 J QUEST RM O FT. N 0 I LL a I / LnNIGHE I r N A-A �I A-4 FVI I — — — — HIOIHIGEILLLINO FOYER I — I I I BATHRM 0 0 a FRO T FORGH El LU ❑ ° ° T BEDROO #5/OFF I GE 20'-0" 10' o" L LU HFI \ � z N � � w 0 O Rf�OE \ _ _ - LLJ OL �n oOL / � O / FROFOSED IST FLOOR FLAN SCALE: 1/4' I'-O" i \ BAY- INDOW Date: 04/8/22 0I MIN. 24" ABOVE F.F. �N N,7— Scale: AS-SHOWN / 12'-7y2" 5'-4y2" 10' 5y2" 5'-4y2" 29'-1y2' 10 \ 63'-0" Job: 51 I Q I� Sheet: SGALE A_2 . Of Sheets REVISIONS BY Com pity Development Department PI nning Division - Cupertino CUPERTINO APPROVED Case# R-2022-044 and a Approval Bod : Director/Staff Approva I Dat 12/19/22 Signature anielle Condit Case Manager � 4 45'-2" 2'-3" 8'-0" 1' 11y2" 26'-3" X. 6'-8Y2" t O 0 � � d O ko a J U � # 0 Z z Q w I / J >� BALCONY fu t 6 Q z AAA LU / o / 7M— ,L Ln A q Ll MIN. 24" ABOVE F.F. — ❑ ?� I iJ1. SATHI Ll / I I BEDROGM #2 I I OL LL / n N N LOFT � A-A A-4 / SKYLIT/ I I ��-J�--IIII / / IZI- - - - �I N / OFEN TO / 0 I I SKYLITI I 51=LOW L I I J lx� Ll / I I LU or � ❑ Lu as � BAY-WINDOW - � � MIN. 24" ABOVE P.F. OL / 6'-10" 5'-4Y2" 10'-5Y2" 01 5'-4Y2" 12'-OY2" OL � 40'-1 Y2" 5 �2NI FL00 FLAN \ \ . Date: 04/8/22 AS-SHOWN \ \ Drawn: L \ \ / Job: Sheet: SGLE A_2 Of Sheets REVISIONS BY Comm inity Development Department PI inning Division — Cupertino CUPERTINQ APPROVED Case # R-2022-044 and A Approva I Bod : Director/ Staff Approva I Dat 12/19/22 Signature lanielle Condit Case Manager p O s � O � � d z SECTION DIMENTION AREA z IST STORY: � m w A (GARAGE) 20'-10" x 2I-5" - 4.5 458 SQ.FT. .� Z B 15'-IO I/2" x 4'-11 I/2" 78.6 SQ.FT. V v W � G(FRONT PORCH) 10'-O" x 5'-O" 50 SQ.FT. LU w W ID 0 ' p 5- 10" x 5'-� I/2" + I5'- I/2" x IO'-5 I/2" 168.2 SQ.FT. Q z M E 27'-5 I/2" x I2'-2 I/2" 555.8 SQ.FT. tu N F 45'-0" x 2(i'-I0 I/2" 1,544.1 SQ.FT. W�W N F '- '' - u i - G I� 10 x Iq � 5q2 SQ.FT. H(BAGK PORCH) 25'-5" x 8'-0" 202 SQ.FT. �I i i IST FLOOR LIVING AREA 2,51,5.7 SQ.FT. Iz—ji GARAGE AREA (2 GAR GARAGE) 458 SQ.FT. IST FLOOR PORCH AREA (G+H ) 271 SQ.FT. \ 2ND STORY: 1 2I'-5" x 15'-5" 524.2 SQ.FT. x 22'-6" QO5.1 SQ.FT. K 55'-0" x T-4 1/2" + q'-q" x 5'-I" 2c12.7 SQ.FT. i 7[7 101 - L (BACK BALCONY) 26'-5" x 8'-0" 210 SQ.FT. M (I5T FL ROOF OVER I6) 12'-4" x 44' 52.1 SQ.FT. 2ND FLOOR LIVING AREA 1,572.1 SQ.FT. � 2ND FLOOR BALCONY AREA (M) 210 SQ.FT. NO BASEMENT LU SCALE: I/8"=I'-O" LLI L v 06 ul u s OL �l OL ®ate: 04/8/22 SOOIC: AS-SHOWN ®rows: L Job: Sheet: A_2 .2 Of Sheets 2 Com nity Development Department P I nning Division — Cupertino REVISIONS t3Y CUPeRTi"° APPROVED ELEVATION NOTES: Case # R-2022-044 and O A ROOF: METAL TILE ROOF Approval Bod : Director/Staff Approva l Dat 12/19/22 0 ❑ ❑ ROOF: FLAT BUILT-UP ROOF Signature I -, II�� n it a IIIII Os ngr STUCCO WALL FINISH EXTERIOR: El SMOOTH — ODOUBLE GLAZED WINDOWS (TYP.) WITH TRUE OR 51MULATED DIVIDED LITE. WINDOWS SHALL AL50 BE RECESSED AT LEAST 2 INCHES FROM THE FACE OF THE STUCCO DARK GREY FIBERGLA55 OR ALUMINUM < DAYLIGHT PLANE O6 ADDRESS PLATE OWOOD OARAOE DOOR WITH OBSGUE GLASS W I NDOW12 s I O8 ROD IRON OUSRDRAIL p Q4 O �I 9O STEEL COLUMN w J j � I `4 l� —�-+L 10 ALUMINUM CLADDING FINISH J 0 . TOP OF PLATE to w w 1 z > m J j N L � X (� z LO Z 3 LU > � °' o W BU I LD I NO DOLOR: I iD i � BA ry � Y-WINDOW SEAT � I in (0 O N TOP OF PLATE (FAMILY ) N GUTTER, WINDOWS AND FASCIAS: F.F. 2ND FLOOR _ _ DARK GREY TOP OF PLATE F.F. 2ND FLOOR . — . — . TOP OF PLATE (BEDRM #5� METAL ROOF: DARK BLUE — TOP OF PLATE WALL COLOR UNDDER FLAT ROOF AND HIP ROOF SECTIONS WOULD VARY // \ MATCH FRAME COLOR COLOR. MATERIAL. \ \ - O \ / Ll F.F. IST FLOOR 283.5 0 0 20, NATURAL GRADE: 282.3F.F. IST FLOOR AVERAGE NATURAL GRADE: rr� 2 SCALE: I/4"=I'-O" (NORTHWEST) Ld 12 24 TOP OF PLATE . — . _ . — . _TOP OF PLATE LU PL. PL. PL 4'-1" # # ILU ~ z w PL. LU S E _ � CD CD / / / 10 2 \ ? I} v / / \ z QD / — . — . — , — . \ TOP OF PLATE (LIVING RM) _ LU F.P. 2ND FLOOR 6 TOP-OF PLATE o_ Q I o CD 0 co 0 12' 7Y2" 6 \ Q I o o 0 0 Q E- /' \\ I / - i o - z 0 0 1 5'-8" 3 / \ o \ I I o \ I o 9'-0" 355 \ // )RAPE: 282.3 0 _ _F.F. IST FLOOR 04/8/22 Scale: AS-SHONN R��IT � UTI � Drawn: 1 SCALE: I/4"=I'-O" (SOUTHWEST) Job: Sheet: A=5 Of Sheets Com pity Development DepartmentELEVATION NOTES: REVISIONS BY P11 nning Division — Cupertino CUPERTINO APPROVED ol 8'-0" OROOF: METAL TILE ROOF Case# R-2022-044 and lo 7'_1 A O ROOF: FLAT BUILT-UP ROOF Approva I Bod : Director/Sta 00 JN 11 OPEN RAIL Approval Da 19/22 \o El 0 -0- O57UCCO NALL FINISH EXTERIOR 1 SMOOTH 4 Signature afr�PIIU"n 't '1 0) "' �, O4 DOUBLE GLAZED WINDOWS (TNrP.) +6a.aff r BALCONY WITH TRUE OR SIMULATED DIVIDED F.I- r LITE. WINDOWS SHALL AL50 BE CO RECESSED AT LEAST 2 INCHES El SIDS RAIL ABOVE 6': VX 21.5 5G.FT. FROM THE FAGS OF THE STUCCO OPEN PORTION: <(51+5") X -71-1115 / 2 13 50.FT. > 50% 5011D POR71�N: (2'-10"X -V-19 / 2 + 5'XII" &.5 +23 =10.5 50.F7. < 5096 DARK GREY FIBERGLASS OR ALUMINUM 5AL(f.,0NNNr !�/IDE RAL O DAYLIGHT PLANE / O ADDRESS PLATE 7 OWOOD GARAGE DOOR LA 00 WITH OBSCUE GLASS WINDOW z < 12 <8> ROD IRON OUSRDRAIL 0 00 00 00 000 O9 STEEL COLUMN ILI z 00 OOT (b 000 ALUMINUM CLADDING FINISH 0 FLAN TOP OF PLATE TOP OF PLATE *<@> to D U 1 z U z > < JU N z JU T lu 0 LLJ z < 4) LU lu 0) 0 M j -00 51JILI�)INO COLOR:T C14 2 in 10 0GUTTER, WINDOWS, AND FASCIAS: DARK GREY TOP OF PLATE (FAMILY RM) Ll F.F. 2ND FLOOR 11 11 11* 'Fiffli 11 11 11 11 11 11 11 11 11 11 11 11 11 F.F. 2ND FLOOR METAL ROOF: DARK BLUE TOP OF PLATE - — - — - — - — - -- - — — - — - — — — - — - — - — - — - — - — TOP OF PLATE — WALL COLOR UNDDER FLAT ROOF AND HIP ROOF SECTIONS WOULD VARY DOOR FRAME COLOR SHOULD MATCH WINDOW COLOR. MATERIAL. 0 0 O (D 9 3 0 0 O (D z -1 0 F.F. 157 FLOOR 0 N F.F. 157 FLOOR AVERAGE NATUR OfgADE: 252.5 z Ld 511? T LEVA\TTION. 1 _0 (SOUTHEAST) > LU LU 00 12 —_J4 TOP OF PLATE H TOP OF PLATE - — - — - — - -- - - — - — - — - — - — - — - — - LU z FL. FL. (0 0) 0) LU mm T_ TOP OF PLATE (LIVING RM) F.F. :ZND FLOOR llllLU LU OL F.F. 2ND FLOOR 70f f i-ATE(BEDRm #-5)TOp - - - - - - - - - OF-P-LATE - — — - — - — - — - — - — - — - — - — - — - — - — - TOE-OF PLATE - — - — - — - — - — - — OL OL 0 0 0 �D �Do �� O4 0 F.F. 15T FLOOR 2o5.5 F.F. 157 FLOOR . . . . . . . . - — - — - — - — - — - — - — - — - Date: 04/�5/22 AVERAGE NATURAL GRADE: 2+23 Scale: AS-SHOWN ( E ELEVAITTI N Drawn: L Job:D sc:�A 1/ 7-0- (NORTHEAST) SOLE A-5. Of Sheets REVISIONS BY ComrT inity Development Department PI inning Division — Cupertino CUPERTINO APPROVED Case# R-2022-044 and A Approval Bod : Director/Staff Approva I Dab 12/19/22 Signature anielle Condit Case Manager rF TOP OF PLATE TOP OF PLATE CO BEDROOM #3 LOFT M. BEDROOM BALCONY un I I in 00 Q � � W I TOP OF PLATE (BEDR #5) _ _ F.F2ND FLOOR z0 TOP OF PLATE _ _ . . TOP . PLATE � m w V z w m Y tu s LU v o GARAGE o FOYER DINING PORCH o w N r Q z � I I I �u O O O ii� N � A OWEW N F O � I I � F.F. IST FLOOR `14 F.F. IST FLOOR 283.5 5E NATURAL GRADE: 282.3 Ll �%% \�i/`i��` %\��`%�`%\`i/`%\��`� / / i / / / / / / r ;/\;\�w�\�i�;/\;�\��\��\�i�i/\i/��\\i / \\/\\/\\Y/ ` ` / `// `// / \ w �/\\//\\ y/\�//'\�/\\//\ \\i/\\i/�`�/�`��i\\i/\\i/�� y/\\��i,\\i,\,`/,\`i\\i,\\i,\i,�`/,\`��i,\\i,�`�,�`/,\`��i /�i\\i/\\/� /`i/\`i\`i/\`/`/`i/\`��i/\`/`i/ \i,`/,\`��//\\ /,\`M�i,\\i, ,\\i,\i, i iv/��T//v//��/\ /��/��/vw�/�% ww��T�//�//��/��T�////��i/�T�//�//�/ � / /\`i�T�// /`i/\`i�`i /i.�/i.�/i �!r�/i�/i�/i�/i�/i�/i�/i�/i/i�/i�/i�/i�/i�/i�/i�/i�/i/i//i�/i�/i�/i�i\/i�/i�/i�/i/i//i�/i�/i//i�//, � 11 SCALE: 1/4 - -O SCALE: I/4 -I -O P . TOP OF PLATE TOP OF PLATE PL. - - - - LOFT BEDROOM #2 u u LUrn \ TOP OF PLATE (BEDRM #5) . _ . _ . _ . _ . _ . _ . _ F.F. 2ND FLOOR. �1 " ks) _ TOP OF PLATE / TOP OF PLATE � O 0 Lu � OL o LIMING ROOM FOYER / GUEST RM o (V 0 0 / o o / T / o / o rJ / F.F. IST FLOOR / U lul 1 F.F. IST FLOOR 283.5 AVERAGE NATURAL GRADE: 252.5 AS-SHONN Drawn: L Job: Shoot: A_4 Of Sheets REVISIONS BY Com pity Development Department PI nning Division — Cupertino CUPERTINO APPROVED Case# R-2022-044 and 63'-0" a Approval Bod : Director/Staff Approva I Dat 12/19/22 ~ 0 Signature anielle Condit Case Manager D- u� � �p O s � O � z N w 2'-0" P. 3 z w BALCONY Z Z > w J Zi k) I VI CL U1 0 P s Q z W Zi V p 7- 2' 0" JP. LL co co I I in in U 'lJ d Q0 FLAT ROOF 2'-0" TYP. Ld � v � 0 T_ W 0 NOTE: 2ND FL. AND IST FL. ROOF SLOPE: 4 : 1.2 FOFOSED ROOF FLAN SCALE: Date: 04/8/22 5ca I e: A5-SHOWN Drawn: L 0 N Job: 63'-0" �I I I Sheet: SCALE A_5 Of Sheets Revision Communi y Dev lopment De art WXTER-EFFICIENT LANDSCAPE CHECKLIST WATER BUDGET WORKSHEET Planning Di isio r ino CuPERTINO APIRO- D. Community Development Department Community Development Department 10300 Torre Avenue 408.777.3308/Fax 408.777.3333 10300 Torre Avenue 408.777.3308/Fax 408.777.3333 Case # R-20 2-0 Cupertino, CA 95014 planning@cupertino.org Cupertino, CA 95014planning@cupertino.org http://cupertino.org/planning p g Landscape Documentation Package Checklist CUP RTINO CUPERTINO http://cupertino.org/planning Approval Body: Director/ FlYtT1: CERTIFIED/LICENSED PROFESSIONAL INFORMATION LANDSCAPE DOCUMENTATION PACKAGE CHECKLIST Approva I Date 12�19� 2 PART 1: PROPERTY INFORMATION COMPANY&COMPANY ADDRESS PROJECT ADDRESS A.P.N. 1 - PROJECT INFORMATION Signature Danielle co dise Zrinriory Lew/is-,landscape Architect 22091 Hibiscus Ct., Cupertino, CA a Date 9/7/22 N ME LIC./CERT.# Gregory Lewis #2176 ? b Applicant - Greg Lewis - Landscape Architect s� Q REFERENCE ETo TOTAL LANDSCAPE AREA NON-TURF PLANT AREA SPECIAL LANDSCAPE AREA p p g p E-MAIL PHONE 9TF�FCA �Q 45.3 0 c Project Address - 22091 Hibiscus Ct., Cupertino p 9 (831 ) 359-0960 3112 SQ.FT. 3112 SQ.FT. SQ.FT. lewislandsca e@sbc lobal.net Plor'LSSloNALSEAL d Total Landscape Area -3112 sf N PART 2: PROPERTY& PROPERTY OWNER INFORMATION PART 2: SAMPLE HYDROZONE TABLE e Type Of project -single family residential REGULAR LANDSCAPE AREA f Potable Water - San Jose Water Vidya Valmikinnathan vedyval@gmail.com HYDROZONE PLANT IRRIGATION IRRIGATION ETAF LANDSCAPE ETAF XLAND- ETWU g Checklist of all documents in package - see this page W FACTOR(PF) METHOD EFFICIENCY(IE) (PF/IE) AREA(SQ.FT.) SCAPE AREA LLI � - 22091 Hibiscus Ct., Cupertino, CA (650) 224-6561 h Contacts of Applicant - Vidya Valmikinathan vedyval@gmail.com _ 1 0.25 Drip 0.81 0.3086 2528 780.25 21 ,914 = U in 22091 Hibiscus Ct., Cu ertino, CA i in "I agree to comply with the requirements of the water efficient landscape p 2 0.5 Drip 0.81 0.6173 559 345.06 9691 g p y a p Q PROJECT TYPE(CHECK APPLICABLE) WATERSOURCE ordinance and submit a complete Landscape Documentation Package'' W New Potable 3 0.25 Drip 0.81 0.3086 25 7.72 217 TOTAL LANDSCAPE AREA TURF PLANT AREA (0 ❑ Rehabilitated 0 Recycled O U o ❑ Non-Residential ❑ On-site captured rainwater 3112 SQ.FT. SQ.FT. cn M 0, Grawater U WATER PURVEYOR NON-TURF PLANT AREA SPECIAL LANDSCAPE AREA Q 3112 SQ.FT. 0 n PART 3: COMPLIANCE CHECKLIST TOTALS (A) 3112 ($) 1133 (Y)31 ,822 n Landscape Parameter Requirements Compliance SPECIAL LANDSCAPE AREA W v J > .�: 1 Owners Signature Date TURF AREA Turf shall not exceed 25%of the landscape area or 1,250 sq.ft.,whichever is lesser in area. Y no turf (No turf in non-residential area) YES � 1 A.APPENDIX B - WATER EFFICIENT LANDSCAPE WORKSHEET - SEE SHEET LO � Turf shall not be planted on slopes more than 25%. ❑ YES TOTALS (C) 0 (D) 0 (Z) 0 ce) W r� All portions of turf areas shall be wider than ten(10)feet (unless irrigated with ❑ YES B.APPENDIX C - LANDSCAPE (PLANTING) PLAN - SEE SHEET Ll AND IRRIGATION PLAN - C� subsurface irrigation or low volume irrigation system). PART 3:WATER BUDGET CALCULATIONS DEFINITIONS • HYDROZONE:Put in hydrozone#,letter,or planting SEE SHEET L2, L3, L4 _(Y) + (Z)31,822(ETwU) < 48,072 (MA WA) description. e 1 2,3;A,B,C;front porch,adjacent to driveway, PLANTING AREA At least 80% (100% for non-residential area)of non-turf area shall consist of �YES P ( g � P 1 Y� native or low water use plants. front lawn,etc.) PART 4: ETAF CALCULATIONS 0 PLANT FACTOR(PF):Use WUCOLStodetermine Plant Factor. GRADING PLAN - see sheet C-2 No invasive and/or noxious plant species shall be planted. YES Plant factors are 0-0.1 for very low water use plants,0.1-0.3 for low Average ETAF for Regular Landscapes= (B) + (A) water use plants,0.4-0.6 for moderate water use plants,and 0.7-1.0 Plants with similar water needs shall be grouped within hydrozones.Each for high water use plants. hydrozone shall be controlled by a separate valve. y,YES .36 (ETAF) < (0.55 for residential) IRRIGATION METHOD:Overhead spray or drip IRRIGATION EFFICIENCY(IE):0.75 for spray and 0.81 for drip anngpecon, following documents must e submitted an approved Prior t0 Planning Inspection, the f011in dtt be d roved 7� SOIL MANAGEMENT Atleast4cu.yds.ofcompost,six(6)inches deep,shallbeappliedper1,000sq.ftoflandscapearea YES (ETAF) < (0.45 for non-residential) ETAF:The maximum average EvapoTranspiration Adjustment Factor for residential properties,exclusive of Special Landscape A minimum three (3)inch layer of mulch shall be applied on all exposed soil Site-wide ETAF = (B + D) + (A + C) Areas,is 0.55 and for non-residential properties is 0.45;ETAF for 1 . CERTIFICATE OF COMPLETION AND NSTALLATION surfaces of planting areas,except in areas of direct seeding application(e.g. YES 36 new and existing Special Landscape Areas shall not exceed 1.0. • ETo=evapotranspiration rate means the quantity of water hydro-seeding). Site-wide ETAF evaporated from adjacent soil and other surfaces and transpired 2. IRRIGATION SCHEDULE (Section 14.15.110 by plants during a specified time Grading shall be designed to minimize soil erosion,run-off,and water waste. YES 0.62 is a conversion factor that converts acre-inches/acre/year to FORMULAS gallons/sq.ft./year. 3. LANDSCAPE AND IRRIGATION MAINTENANCE SCHEDULE (Section 14.15.120) `pN7 IRRIGATION SYSTEM Automatic irrigation controllers are required and must use evapotranspiration or � soil moisture sensor data and utilize a rain sensor. y�YES ETWU = ETo x 0.62 x (ETAF x Landscape Area) No 2)'6 y� ❑ no irrigation 7`� Estimated Total Water Use � r system Irrigation ewhichdoesnotlose programming data in 4. LANDSCAPE AND IRRIGATION INSTALLATION REPORT (Section 14.15.130) g type P gr g y� YES MAWA= ETo x 0.62 x [(ETAF x Landscape Area) + ((1-ETAF)x SLA)] oi2o24 the event the primary power source is interrupted. Maximum Applied Water Allowance 22 5. LANDSCAPE MAINTENANCE AGREEMENT �q �°'� �P Page 1 of 1 T��F CAS-�� WATER-EFFICIENT LANDSCAPE CHECKLIST Community Development Department 10300 Torre Avenue 408.777.3308/Fax 408.777.3333 Cupertino, CA 95014 planning@cupertino.org[is U C U P S RT I N O http://cupertino.org/planning Landscape Parameter Requirements Compliance U � IRRIGATION SYSTEM Pressure regulators shall be installed on the irrigation system to ensure the nL dynamic pressure of the system is within the manufacturer's recommended (YES pressure range. Manual shut-off valves(such as a gate valve,ball valve,or butterfly valve) shall (� YES be installed as close to possible to the point of connection of the water supply. v All irrigation emission devices must meet the requirements set in the ANSI standard,ASABE/ICC 802-2014"Landscape Irrigation Sprinkler and Emitter Standard." All sprinkler heads installed in the landscape must document a YES v distribution uniformity low quarter of 0.65 or higher using the protocol defined c/) in ASABE/ICC 802-2014. Landscape Sheet Dedicated irri ation meters are re uired for non-residential projects with more t/ g q ❑ YES than 1,000 sq.ft. of landscape area. this Is single family residential Index - WATER FEATURES Pool and spa covers shall be installed. ❑ YES pool❑❑ Recirculating water systems shall be used for all water features. ❑ YES other: LO p Landsea e Documentation 0�1 no water features Water features are limited to 10% of the landscaped area. ❑ YES Ll - Plantin z I am aware of available informational resources regarding native and low water use plants,irrigation efficiency,and other aspects of g Plan N water-efficient landscaping. I certify that the information provided on this checklist is correct,and the installed landscape complies with the requirements of Chapter 14.15 and/or the requirements of the Prescriptive Compliance Option.I also understand that any L Irrigati on Plan changes to the project will necessitate anew checklist. Landscaping has not been Installed yet. L3 - Hydrozone Plan/ r is 9/7/22 ❑ Pervious Area Diag . ° FYSB Landscape Area CaIc . Applicant Comments ° Use additional paper if necessary L Landscape Details ❑ ❑ L5 - Landscape Specs LANDSCAPE DOCUMENTATION Staff Evaluation Staff Comments Ed Approved ❑ Date 9/7/22 Scale As Noted J Not Approved ❑ Greg 9 Permit # ❑ Job 71 Sheet Page 1 of 2 of 6 0 Revision Community Development Department Planning Division — Cupertino CuFLRTINO APPROVED Case # R-2022- and 1 Illf 1g Notes Plant Legend Approval Body: Director/ giER EFFICIENT COMPLIANCE CHECKLIST NOTES -TURF, PLANTING, SOIL MANAGEMENT '_9„ 10 ° KEY QTY SIZE SPACING WUCOLS BOTANICAL NAME COMMON NAME Approval Date 12/19/22 1 LESS THAN 25% OF PLANTING AREA IS TURF -there is no live turf on this project mqX 13 1p,° m GALLONS RATING Signature Danielle Condit9 AT I FAr S �/T R nF NON-TURF AREA CONSISTS OF NATIVE OR LOW WATER USE PLANTS 11 ax. o" STREET TREE 10�_ Case Manage rmn 3 PLANTS WITH SIMILAR WATER NEEDS ARE GROUPED WITHIN HYDROZONES. EACH HYDROZONE SHALL BE CONTROLLED LN o 6�09 , 10'-01, LI 1 24'' box LOW Lagerstroemia Tuscarora Crape Myrtle LN 13 m '' 1p'�o" Street tree to be min. 6 foot high when planted � c �� 10 ° BY A SEPARATE GROUP OF VALVES LN px" 4 AT LEAST 6 CUBIC YARDS OF COMPOST (BFI SUPER HUMUS) AND 16 POUNDS OF 12-12-12 FERTILIZER PER 1000 SF OF LN m°x. 1 � Street tree to be installed by the city. Upon completion of the project the property N PLANTING AREA SHALL BE THOUROUGHLY TILLED INTO THE TOP 8 INCHES OF SOIL (EXCEPT UNDER CANOPY OF EXISTING O , 6 owner shall prepare and adequate planting area and contact the city at (408) 777-3269 �* TREES TO BE SAVED) OR FOLLOW THE AMENDMENT AND FERTILIZER RECOMMENDATIONS OF A SOIL FERTILITY TEST AND Ex.S LN ed to + + + LN o x to arrange for the tree installation i ANALYSIS FROM A SOIL LAB (HIGHLY RECOMMENDED) + + + + +4 LN ,11 U CD 5 INSTALL 3 INCH DEEP LAYER OF TOP DRESS MULCH ON ALL EXPOSED SOIL SURFACES OF PLANTING AREAS EXCEPT IN -_ 4 + + + + + + + + + + + ,-�"'� + T� PRIVACY SCREENING SHRUBS F= co AREAS OF DIRECT SEEDING APPLICATION OR SOD LAWN. USE VISION RECYCLING DARK BROWN MAHOGONY COLORED - o Ex.20°,1s°Pine LN 18 15 10' LOW Laurus nobilis Grecian Laurel 0 WONDER MULCH OR DARK BROWN PRO CHIP BARK OR OTHER MULCH APPROVED BY THE OWNER PROVIDE SAMPLES THE T5 +;+ + + + + + + + + + + + + + + / + + + + + + a to remain 0 ( ) Ex. 11"Silk Oak LNo , Screen Shrub - Min. 6 tall when planted see notes 10 - 0 max. apart Q co OWNER MAY WANT TO USE GRAVEL MULCH INSTEAD OF BARK MULCH. DON"T USE WHITE GRAVEL OR GRAVEL WITH LOTS OF to remain i ' + + + + + + + �' `�\ + + 0 Z w WHITE IN IT. USE GRAVEL WITH LOTS OF GRAY AND BROWN SUCH AS NOIYA GRAVEL. ' + + + + + + + + + \ + + + o o SHRUBS Q 6 GRADING SHALL BE DESIGNED TO MINIMIZE SOIL EROSION, RUN-OFF AND WATER WASTE ADDITIONAL NOTES + + + + + + + + `��\+ 1 LS 4 5 4' - 8' MED Leptospermum Ruby Glow or Keatleyi Cn , + + + + + + + � ' + +,-, + LNo z� CS 5 5 4' - 8' LOW Callistemon citrinus Bottlebrush � � 7 SEE SHEETS L4 AND L5 FOR PLANTING AND IRRIGATION DETAILS AND SPECIFICATIONS - + + + + + + + + + + '�-� z N 8 DON'T TRENCH T00 CLOSE TO STRUCTURES WITHOUT THE APPROVAL OF THE BUILDING ARCHITECT CIVIL OR EP + + + + . + + ��+ + + + RF 3 5 3' - 8' MED Rosa FLOWER CARPET 'PINK' or other color ) 1 1 KI 's Play rea 11 o v T4 4 + + + + + + �,+ + + o preferred by owners cn ° STRUCTURAL ENGINEER Remove dead24'' + +ark Mu+chi"dieep + ,\\t® + + GROUND COVERS �M 9 PRIOR TO ORDERING PLANTS OR SIGNING FINAL CONTRACT FOR WORK MAKE SURE YOU HAVE THE MOST CURRENT SET sequoiadendron LNo T6 + + + + + + + + + + + + - w OF APPROVED PLANS AND MAKE SURE THERE ARE NO CHANGES TO THE PLANT CHOICES giganteum 4 Ex. 13",15"Atlas WC 4 1 4 - 8 LOW Westringia compacta Coast Rosemary J EP + + + + + + + + + + + + + XCU 0 Cedar to remain Ex.Distictis 10 ADJUST FINAL LOCATIONS OF PLANTS TO AVOID CONFLICTS WITH UTILITIES, LIGHTS, AND IRRIGATION COMPONENTS. oLM 2 1 4' - 8' LOW Lantana montevidensis Purple Lantana -0 � SCREEN VALVES AND UTILITIES WITH PLANTS. DON'T PUT PLANTS TOO CLOSE TO PAVING OR BUILDINGS PRIVACY buccinatoria �, + + + + + + + + + + LN o N 1 1 3' - 5' LOW Nandina Gulf Stream Heavenly Bamboo (D co vines + + + + + + + + + + + + co SCREENING NOTES EP + + + + + + + + + + + + + � Remave SL 5 1 4' - 8' LOW Salvia leucantha Santa Barbara Mex. Sage 11 THE SPECIES OF PRIVACY PLANTING HAVE BEEN IDENTIFIED . IF TREE, MINIMUM HEIGHT OF 8 FT MUST BE PROVIDED AT + + + + + + + + + + + + + E Ex.3"J'2'Loquat _ TIME OF PLANTING. IF SHRUB, MINIMUM HEIGHT OF 6 FT SHALL BE REQUIRED AT TIME OF PLANTING. + + + + + + + + + + + + o PP 10 1 2 4 LOW Pelargonium peltatum or hortorum Geraniums 12 PRIVACY PLANTING: THE FINAL PRIVACY-PLANTING PLAN SHALL BE REVIEWED AND APPROVED BY THE PLANNING D D D LNo " EP 9 1 4' - 8' LOW Euryops pectinatus Euryops Daisy DIVISION PRIOR TO ISSUANCE OF BUILDING PERMITS. THE VARIETY, SIZE, PLANTING DISTANCE SHALL BE CONSISTENT WITH 0 0 0 ° 10 L 2 1 4' - 8' LOW Limonium perezii Sea Statice THE CITYS REQUIREMENTS. Ex.cardyline SL o D 7 1 2' - 4' LOW Aeonium canariense Mint Saucer Succulent 13 PRIVACY PROTECTION COVENANT: THE PROPERTY OWNER SHALL RECORD A COVENANT ON THIS PROPERTY TO INFORM 1 e e Maybe transplant this from other parts of yard FUTURE PROPERTY OWNERS OF THE PRIVACY PROTECTION MEASURES AND TREE PROTECTION REQUIREMENTS 1P LNo X EK 5 1 2' - 4' LOW Erigeron karvinskianus Santa Barbara Daisy CONSISTENT WITH THE R-1 ORDINANCE, FOR ALL WINDOWS WITH VIEWS INTO NEIGHBORING YARDS AND A SILL HEIGHT THAT 1st FI or IS 5 FT OR LESS FROM THE SECOND STORY FINISHED FLOOR. THE PRECISE LANGUAGE WILL BE SUBJECT TO APPROVAL BY 0' ' CD EXISTING SHRUBS TO REMAIN IF YOU CAN MAINTAIN WATER THEM DURING CONSTRUCTION THE DIRECTOR OF COMMUNITY DEVELOPMENT, PROOF OF THE RECORDATION MUST BE SUBMITTED TO THE COMMUNITY Patio — Covered PatioMED Distictis Buccinatoria vine Blood Red Trumpet Vine DEVELOPMENT DEPARTMENT PRIOR TO FINAL OCCUPANCY OF THE RESIDENCE. Ex, 0 2nd Floor Balcony LNo MED Agapanthus Lily of the Nile �pND CA 7-1 ,�,, 14 PRIOR TO BUILDING FINAL, A COVENANT WILL BE RECORDED WITH THE COUNTY TO PROTECT THE PRIVACY TREES AND Dlidioldes e U La E a n - No. 2176 y NEW FRONT YARD TREE Q ° LOW Cordyline 0 ° L CO LOW Aeonium (ter Leis , a Ex.,,eonium ♦ aisoi2o2a 15 CONTRACTOR SHALL REFER TO SHEET C2 FOR SITE GRADING AND DRAINAGE INSTALLATION o ° a LNo 11 LOW Dietes irridioides Fortnight Lily �T /oR 21'22 16 ALL IMPROVEMENTS ARE TO BE LOCATED WITHIN THE PROJECT PARCEL PROPERTY LINES. IF YOU AREN'T SURE WHERE o „ 10 �� a LS 9TFo�CA�� THEY ARE YOU SHOULD HAVE A LICENSED SURVEYOR MARK THEM FOR YOU r WC // patio cs Plant quantities are for planning purposes only. Contractor to do own plant count. 17 SEE MOST RECENT ARBORIST REPORT BY KURT FOUTS FOR TREE PROTECTION MEASURES. THERE MIGHT ALSO BE A `atg❑rad a Ask owners if they want to upsize any plants COPY OF THE REPORT IN THE BUILDING ARCHITECT'S DRAWING SET s SL a 2 Flo° Cs You should order screening shrubs and front yard tree up to a year in advance to � make sure they are available at the required height and size when you need them Q 18 NO LANDSCAPE LIGHTING IS PLANNED /// EP 1st Floor LS U U LS Landscape Legend o EP Gate a dscape Patio o RF RF RF Cs Z o ❑1 Driveway - Pervious Pavers - Manuf., pattern and color to be EP at grade determined later by owner ° CS 1 Floor .01 o' 0 ' C TI 2 Patios and side paths - Pavers or Concrete - pattern and color to U SL S Ex.30"Atlas_ C ❑ a - rk' g r t rs _ Cedar to remain � Dee u y a Front Yard Tree be determined later by owner U 10 11 � ° a a ° ° - � LS .\ N _ 10 ® ❑3 Ln WC 8 $ Front porch and steps - Pavers or Concrete - pattern and color to ° 0 GARAGE 0 \��\ U _ be determined later by owner 9 a / I st Flo 4 0 `Patio — at de a � / ♦ � ♦ o` � \ z 3'Gate / ♦ b 0 \ — 6- 1, Q ® Tree protection fence - 6 foot tall chain link with 2 inch posts = ° P P t �: �' i max. foot OC pounded 2 feet into ground f w fabric install ri i irrigation n t fit Ex.Aear,iu P ,,�e / - P PP � � \ ; � you use weed ab cdrip ga o 0 op o . 38,,, 9 P P ati ♦ �"� o soy I� P a A K/ EK `' 4 4 ❑5 6 foot high x 7 foot wide solid wood gate z Cv j a / 1 o er ♦ C 4 LIN a / EK e a 4 �� s O © 6 foot high x 3 foot wide solid wood gate 0 LN / W LM EK °'' 3 s I"- ❑7 Rear patio - Pavers or Concrete - pattern and color to be EP EK "oyry `�_ _ - EP 1$ determined later by owner THERE IS 3112 sf of PROPOSED PLANTING AND IRRIGATION \.\°LN LM 12 9d�J _� �q 2�.\. P L Ex.Agapanthus Io o�,� ® Privacy protection angles from 2nd story windows and balcony that �� s� °., and other medium) �� 1 " - 10 �-0" 92 \ \ C water use shrubs determine where landscape screening is required iW � �\ L Street Tree I� g New 6 foot tall solid wood good neighbor fence with Pressure 0 5I 10 8 "I have complied with the criteria of the Water Efficient Landscape Ordinance and applied them for LI 3 Mir,.24"box size Ico LANDSCAPE the efficient use of water in the landscape design plan" \ \ Min. 6' high when planted j Z Treated Posts set in conc. SITE/ �i'QAi( 11s o0, 10 Min. 2 foot wide planter for drainage swale along side property PLANTING Gregory Lewis - Landscape Architect Llc. #2176 10/27/22 �� \� � � lines PLAN "\ 11 Existing solid wood good neighbor fence to remain. Repair if Date 10/27/22 required. Scale 1I-10 0 �0.bo � \ a Drawn Greg 12 Concrete driveway in Public ROW Job Sheet 13 Existing 6 foot tall fence to remain L I of 6 Revision Community Development Department Planning Division — Cupertino CUPeRTINO APPROVED Case # R-2022-044 and Irrigation Legend Approval Body: Director/ StaffWATER EFFICIENT LANDSCAPE CHECKLIST - IRRIGATION KEY MANUF. MANUF. # DESCRIPTION Approval Date 12/19/22 Signature Danielle Condit 1 THE AUTOMATIC IRRIGATION CONTROLLER USES EVAPOTRANSPIRATION DATA D El Hunter HCC-800 PL 8 station Wil'i controller with 8 stations Case Manager AND UTILIZES A RAIN SENSOR ,6,.09 M L4 exterior wall mount with multiple •0T 9a.oN ________ programing, cycle start, and calender program 2 THE IRRIGATION CONTROLLER DOES NOT LOSE PROGRAMMING DATA IN THE Controller will not operate irrigation during rain events EVENT THE PRIMARY POWER SOURCE IS INTERRUPTED C L4 Hunter PGV-ASV 075 3/4'' antisiphon valve with 3/4" Amiad Filter, Senniger PR30 3 PRESSURE REGULATORS SHALL BE INSTALLED ON THE IRRIGATION SYSTEM TO Ex.Shed to ��\ pressure regulator, and adaptor to drip tubing remain A ENSURE THE DYNAMIC PRESSURE OF THE SYSTEM IS WITHIN THE MANUFACTURER'S �� \ L4 3/4'' manual brass ball valves IUlI RECOMMENDED PRESSURE RANGE _ _ \ _ 3/4 o - B Nonpressure line - Sch 40 PVC 3/4" unless noted for larger = o 4 MANUAL SHUT-OFF VALVES ARE INSTALLED AS CLOSE TO POSSIBLE TO THE POINT a, OF CONNECTION OF THE WATER SUPPLY �� ^, ' size - 12 of cover �� Pressure line - Sch 40 PVC : 3/4" unless noted for w z 5 ALL IRRIGATION EMISSION DEVICES MUST MEET THE REQUIREMENTS SET IN THE ANSI �� ; ; �`� W smaller size - 18" of cover Q STANDARD, ASABE/ICC 802-2014 "LANDSCAPE IRRIGATION SPRINKLER AND \ i 0 i c�Q U oO PL LINES UNDER PAVING - 24 deep with sand backfill EMITTER STANDARD". ALL SPRINKLER HEADS INSTALLED IN THE LANDSCAPE MUST �� o � DOCUMENT A DISTRIBUTION UNIFORMITY LOW QUARTER OF 0.65 OR HIGHER �� --_ ____ - WI 3/4 Sch 40 PVC pressure line in 1-1/4 sleeve z N —"—' 1-1/4 '' gray elec PVC sleeve USING THE PROTOCOL DEFINED IN ASABE/ICC 802-2014 Kid's Play Area 9 y v Bark Mulch 3"deep \�� ,'' _ N P W 6 IRRIGATION SUBMETERS ARE REQUIRED FOR RESIDENTIAL PROJECTS WITH MORE "—"—' 3/4" Sch 40 PVC nonpressure line in 1-1/4 " sleeve LU THAN 5000 SQ.FT. OF LANDSCAPE AREA - THEY ARE NOT REQUIRED ON THISCU PROJECT WITH LESS THAN 5000 SQ.FT. Y WF �- 3/4" PE drip tubing with compression fittings - see drip notes p 7 THERE IS NO POOL OR WATER FEATURE ON THIS PROJECT. ti (D Tree Drip Irrig. 3/4" PE drip tubing with compression fittings 8 SEE SHEET L4 AND L5 FOR DETAILS AND SPECIFICATIONS 3 L4 L4 See Drip Irrig. Notes CD ------------------------------ 9 THIS SYSTEM IS DESIGNED TO OPERATE WITH MINIMUM 5 GPM AT MINIMUM 50 z P.S.I. AT THE POINT OF CONNECTION. IF THIS CONDITION IS NOT MET CONTACT THE LANDSCAPE ARCHITECT FOR POSSIBLE REDESIGN. YOU CAN ADD SOME FTT3_5j Patio Patio 5 35 1.5 drip VALVES TO REDUCE THE FLOW THRU THE VALVES WITH MORE FLOW). THERE IS 75 HYD 2 STATIC PSI IN THIS AREA. IF PRESSURE EXCEEDS 75 PSI AT POINT OF CONNECTION HYD 1 INSTALL A WILKINS 600 3/4" PRESSURE REGULATOR 30 dr5 / 3 elpsI DripIrrigation Notes 1 st FI or HYD 1 T / I g 10 THE ROUTING OF SPRINKLER LINES IS SCHEMATIC ON THE PLAN. DO NOT PUT Patio I 1 ) SECURE LARGER 3/4" DRIP TUBING 1" BELOW GRADE WITH 7" OR 1 V VALVES TOO CLOSE TO TREES. STAY 8' TO 10' AWAY IF POSSIBLE. DO NOT PUT I U-SHAPED STAKES 3 FEET ON CENTER OR CLOSER SO THAT THE TUBING CAN BE Patio Covered Patio PRESSURE LINES UNDER TREES. INSTALL LINE IN PLANTING AREAS INSTEAD OF at grade I FOUND EASILY BUT DOES NOT SHOW IF THE MULCH GETS BRUSHED AWAY. 00 UNDER PAVING WHENEVER POSSIBLE. Patio end Floor Balcony COVER TUBING WITH SOIL AND MULCH AND INSTALL MANUAL FLUSH VALVES D cam / Steps I AT ENDS OF TUBING AND MARK THEM SO THEY CAN BE FOUND EASILY. ��``9 No. 2176y� 11 POINT OF CONNECTION WILL TYPICALLY BE JUST BEFORE WATER ENTERS HOUSE. I 2) RUN LARGE TUBING OVER AND NEXT TOROOTBALL OF PLANTS TO (�►' LEIS INSTALL 3/4'' TEE AND A BRASS BALL VALVE AND RUN SCH 40 PVC TO VALVE 4'1/ Z MINIMIZE LENGTH OF SMALLER 1 /4" TUBING. SECURE EMITTERS ON 3/4'' TUBING R 2 LOCATIONS. KEEP ANTISIPHON VALVES IN INCONSPICUOUS PLACES, INSTALLED 2�` AT PLANT ROOT BALLS. WHEN NECESSARY RUN SHORT LENGTHS OF 1/4" � "af P 6" TO 12" ABOVE HIGHEST SPRINKLER OR DRIP EMITTER ON THE CIRCUIT. KEEP / I qT VALVES OUT OF PATHS. / I TUBING FROM EMITTERS TO PLANT ROOT BALLS. INSTALL STAKES ON 1/4 Foy CA�� / Patio I TUBING AT 12" ON CENTER AND COVER TUBING WITH 1" OF SOIL PLUS MULCH. 12 MAKE PROVISIONS TO ADD AN EXTRA CONTROL WIRE TO THE LOCATIONS OF at grade 6 35 3) AS THE PLANT AND PLANT ROOTBALL INCREASE IN SIZE, THE LOCATIONS OF THE VALVES WITH LARGE GPM FLOWS SO THAT EXTRA VALVES CAN BE ADDED IF 10 dr' THE EMITTERS MAY NEED TO BE ADJUSTED SO THEY ARE EVENLY SPACED OVER THERE ISN'T ENOUGH WATER VOLUME AVAILABLE AT THE NECESSARY PRESSURE 2nd Floor HYD2 / � THE ROOTBALL. Q / 1st Floor 4) INSTALL PRESSURE COMPENSATING EMITTERS (WITH MINIMAL DIFFERENCE IN U 13 BE SURE AND FOLLOW THE PLANS. YOU WILL PROBABLY BE REQUIRED TO HAVE FLOW BETWEEN 10 PSI AND 40 PSI) AT EACH PLANT ON ROOT BALL (NOT RIGHT o A LICENSED/CERTIFIED LANDSCAPE PROFESSIONAL OBSERVE THE LANDSCAPE � f '�� I AT STEM). USE AGRIFIM PC PLUS (PRESSURE COMPENSATING EMITTERS). USECONSTRUCTION AT PERIODIC INTERVALS AND FILL OUT A CERTIFICATE OF �INSTALLATION. THIS PERSON WILL ALSO BE RESPONSIBLE FOR PROVIDING AN THE ONES THAT 1/4 TUBING CAN BE CONNECTED TO. OTHER EMITTERS MAY IRRIGATION SCHEDULE FOR NEW PLANTINGS AND MATURE PLANTINGS AND A Patio FRONTPORCH NPHAVE A HIGHER DISCHARGE RATE AT STARTUP REQUIRING LARGER PIPE SIZES. LANDSCAPE AND IRRIGATION MAINTENANCE SCHEDULE. at gradeREAD A COPY OF THE CUPERTINO WELO COMPLIANCE CERTIFICATE AND WATER 1 Floor Iin II bra ball rove EMITTER SCHEDULE:EFFICIENT LANDSCAPE CHECKLIST PRIOR TO STARTING THE PROJECT / TWO 1 GPH EMITTERS AT SMALL SHRUBS (EVENTUAL SIZE) LM,L,EK,PP / v ri c tr ler 6c tioy� THREE 1 GPH EMITTERS AT MEDIUM SHRUBS WC,N,SL,EP,PE,RF (f� / ith ers Driveway avers ,,,- — — _ �.,\ FOUR 1 GPH EMITTERS AT LARGE SHRUBS LN U HYD3 WITH SHRUBS THAT HAVE MULTIPLE EMITTERS, PUT SOME 2 35 •.�•,�.._"�•• VJI�.,� GARAGE ' ' �`,� OVER ROOT BALL (NOT RIGHT ON STEM) AND SOME OUT 0.4 drl �••�..�•• C /IstFlo / i �� U -I� Patio —••�.. UNDER FUTURE CANOPY. SPACE EMITTERS EVENLY IN cn Valve ID Min.dynamic at grade / i (0 �\ ROOT ZONE AREA. F YOU INSTALL WEED FABRIC DO NOT 117 d35 psi req at valve / i �0 FOR TREES INSTALL FIVE 1 GPH EMITTERS ON AND AT EDGE OF ROOTBALL AND = HYD 1 GPM flow NP / ; s O \ AN ADDITIONAL fifteen 1 GPH EMITTERS AT 2 FOOT GRID UNDER FUTURE PUT DRIP IRRIGATION UNDER IT ��Hydrozone `knk -4 1 a CANOPY - ADD 10 MORE EMITTERS UNDER EXISTING TREES 011 Patio , �� 3 1 1 z O Prvious vers I N °, DrNeway A0,3RN� C I 1$ .\ 1 1 z2 �0" .\ Ig W 0' 5 10' 03 !� IRRIGATION IZ PLAN / Date 9/7/22 "I have complied with the criteria of the Water Efficient Landscape Ordinance and applied them for wale the efficient use of water in the irrigation design plan \ Greg °� Drawn Gregory Lewis - Landscape Architect Lic. #2176 9/7/22 Sheet L2 of 6 Revision Communi y Development Department Planning Division — Cupertino CUPERTINO APPROVED Case # R-2022-044 and Approval Body: Director/ Staff Approval Date 12/19/22 Signature Danielle Condit Case Manager 04 Ex.Shed to , \ remain \ i � W o rn ` U HYD 1 i' `�� Q \ / M\ 1287 sf � � � \\\ W a� (0 C) CD L0 HYD 2 I \� Cl)��\ 1 �. z� Q Q 74 sf \ z U Q � V Kid's Play Area \�� , J v Bark Mulch 3"deep \�� ' 0 U) HYD 1 \__----/ J T CU 145 sf — Y 'O M'nro ti V ro W r 3 ON 0 2 Patio Patio 1stFl or Hydrozone Summary IMPERVIOUS PAVING IN Patio HYDROZONE - DESCRIPTION - SQ.FT. I OFTOTAL 25' FRONT YARD SETBACK atal Covered Patio VALVES grade 2nd Floor Balcony 00 �Patio HYD 1 - 1 ,3,5 DRIP, LOW WATER SHRUBS - 2528 81% �pND 1315 sf total fysb area Steps No. 2176ti� 50% of 1315 sf = 658 sf max impervious allowed � HYD 2 - 4,6 DRIP, MED WATER SHRUB - 559 18% Z 4/30/ R ne a ID 'e 9W22 There is 655 sf of pervious paving in the HYD 3 - 2 DRIP, LOW WATER TREE - 25 l% �P LIT front yard setback but 0 sf impervious paving ILLLLLLL °FCA�'�° Patio at grade TOTALS 3112 1 00% There is 660 sf of planting area in the 2 Floo Areas are calculated using Autocad software Q front yard setback 660/1315 = 50.2% landscape � U 1 st Flo r Areas are measured using Autocad Software HYD 1 o 561 sf D 2 'ram 95 sf Z o m � Patio FRONT PORCH at grade YD 2 zz floor 390 sf Pervious Pavers r Driveway /GARA/GE Patio at grade - 43 ED 655 sf I ��as O 3 HYD 1 fysb perviou 1 u'cao, a I 0�1 S Patio 163 sf paving 11 M z �1 � HYD 1 ems. \ o i N 329 sf `o Arvious vers �' N riveway 1 — C� z I � iI-ij o 2 t O� 2S; ,, = 10,_0�� 11 L L HYD 3 LL 25sf I� 3 l0 0 5 10 03 !^ HYDROZONE IZ PLAN FYSB PAVING O \ I \ & LANDSCAPE AREA CALC. Date 9/7/22 �Nb Scale Greg \. \ Drawn Job Sheet L3 of 6 Revision Communi y Development Department Planning Division — Cupertino Use bolt on lid CUPERTIN4 APPROVED Mark lid with "Irrig. Gate Valve'' Use bolt on lid Case # R-2022-044 and Gate valve or water meter Mark lid with "Drip Flush Valve" ArborTie nailed to stake 4V6ZUWLWaQ4 ( /some size as pressure line Flush Valve Approva I Body: Director/ Staff 2"dia.Lodge Pole or equivalent-18" Approva I Date 12/19/22 PVC Male Adapter in solid ground placed outside rootball I Mlpt x Slip III and plumb Signature Dan elle Condit ArborTie nailed to stake Case Manager Sch 40 PVC pressure line M Mulch (3"deep) pulled 3 inches away from trunk CD I I Top of rootball to be 2 inches above I I I I PE drip tubing buried ]" deep = surrounding soil level N Run next to rootball of each plant = — Temporary Bricks under valve See drip irrig. notes 4"high berm for water basin at edge of 3" deep gravel box corners Space emitters evenly around plant 6" deep gravel root ball wCD 2" clearance on top of and at edge of root ball o Use as little 1/4" tubing as possible = M Manual Gate Valve A Agriform Plant Tablets21 gram co No Scale Drip Emitter and Flush Valve C _ Backfill-native soil Q L °' No Scale Plant pit to be 3 times wider than the plant L1J o IIII I I container-it's not shown to scale on dwg 0- LO o Q 0) Mulch — I = —�I I- " U Lateral - nonpressure line 3/4" Drip Tubing next —IIII - _ =IIII z 12" cover to rootball of each plant J IIII— � �I IIII- Emitters — - IIII U 12" Main - pressure line - 18" cover = w 18" 2 emitter 1) 8-12 hours before installation,water all plants while still in containers sufficiently to 4 _ OF direct burial wire 24 V - tape plant thoroughly wet root balls W and bundle wire every 10 feet short 1/4" tubing 2) Dig hole at least 2"less deep than the container and 3 times wider than the J IIII ,sue IIII 4 emitter diameter of the container the plants were delivered in. Use 6" deep sand bedding and 6" • ant 3) Gouge holes in the side of the plant pit-2 holes persq.ft.of wall surface c� II deep sand backfill in rocky soils p 4) Remove rootball carefully from container with support from below. Sever any circling 0 ti roots (3/16"dia.or greater)with sharp knife. Do not pull roots apart. The severing of large Snake lines in all trenches p anttter roots will encourage new roots at the cuts. Install enough backfill under root ball so top of rootball ends up 2"above grade of surrounding soil when it settles. Install some of fertilizer (� Vehicle paving When plants are installed on a packets under root ball. slope locate most of emitters 5) Fill around rootball with backfill mix to 1/2 its height and pack soil as you fill with shovel All lines to have min. 24 cover p handle or feet being careful not to disturb root ball 24" �I I I on the u slo e side of the lant 1LLL under vehicle paving with 6 p p p 6) Put Agriform Plant Tablet fertilizer at this level adjacent to rootball and at bottom of hole compacted sand bedding and FOLLOW DRIP IRRIG. NOTES (5 tablets per 15 gal.or5 tablets per 1 inch of caliperwidth. Fill the remainderof the hole compacted sand backfill with backfill and pack it. Provide minimum 3 clearance 7) Water tree thoroughly by filling the basin and allowing the water to percolate in,doing A=. -.. Drip Emitter Placement at Shrubs/ C this 3 times or more until root ball and backfill is wet 6" between lines. No Scale Ground Covers---( I 8) Install stakes such that the stakes and the tree ties won't damage the tree and the -- —77� I I I I IIII stakes won't lean toward each other. Cut off tops of stakes if necessary to lower below branches that could be rubbed by stakes. Install stakes so they are straight up and don't lean in to each other Trenches/Lines B Tree Planting No Scale --(: No Scale 0 Valves for spray sprinklers do not require filter and regulator No 21'6 Combination atmospheric vacuum breaker/ Mulch 3"deep) pulled 2 inches away from stems ai3nalurc a control valve with flow control and with or R.�T without auto. control as noted on plans Temporary f 4"high berm for water basin at edge of root ball q Water roof connectors such as DBI Slow release Agriform plant tablets TF�F CAS-�� Filter p IIII 1 gal plant-2 tablets per plant 5 gal plant-3 tablets per plant L15 gal plant-6 tablets per plant Bottom of antisiphon valve minimum 6" III , , , , , , , , above highest downstream sprinkler — Backfill-native soil or emitter — — , , , , , , , , , , , , , UR 'gu at IIII ` ` ` ` Native soil dug out 2 times depth of container III I� I I= Plant pit at least 3 times diameter of container Sch 80 PVC risers ) 8- 12 hours before installation,water all plants while still in containers sufficiently O to thoroughly wet root balls � 2) Dig the plant hole at least 3 times the dia.and 2 times the depth of the plant container. 3) Replace this mixture in bottom half of hole and walk on it. The level of it should be such that when the plant is installed and settled it will be slightly above grade of existing To sprinklers Sch 40 PVC pressure line and OF direct Q soil. Fill hole with water. burial control wires as per specs. 4) Remove rootball carefully from container by tapping out,not pulling out by the stem. Scarify rootball walls in 3 vertical cuts and bottom to 1/2"deep,or by cutting roots of U 1/2"or larger with shears. Do not pull roots apart. 5) Install fertilizer packets under rootball of plant. Set rootball on prepared surface and ' ^ Auto. Antisi phon Valve fill hole to 1/2 the depth,tamping soil around rootball. Fill hole with water. v I r 1 6) Fill the remainder of the hole with backfill and pack it but do not tamp rootball. `.J with Filter and Regulator for Drip 7) Make the water basin, No Scale 8) Water shrub thoroughly within 1 hour of planting by filling the basin and allowing the water to percolate in,doing this 3 times or more until root ball and backfill is wet U 9) Install mulch ,c/') Install as per local code and manuf, instructions - Secure Shrub Planting = controller to wall with suitable anchors as approved by No Scale inspector O� O Controller - see legend on irrig. plan z 0-4 N Weather proof 120 V junction box Electrical conduit and wire from source of power Electrical conduit for 24 volt conductors Paint exterior conduit to match building wall. Minimize appearance of conduit visible on wall. Sweep ells OF direct burial wires This controller will be installed outside 74L�� Wall Mount Controller LANDSCAPE � DETAILS No Scale Date 9/7/22 Scale As Noted Drawn Greg Job Sheet L4 of 6 Revision Communil y Development PH-AAtmiUNIbITIONS - SOIL PREPARATION, PLANTING, AND IRRIGATION PART 2 - PRODUCTS Planning Division - Cupertino 3.6 TESTING 1.4 GUARANTEE C. Contaminated Soil - Do not perform any soil preparation work in areas where 11 QUALITY ASSURANCE: soil is contaminated with cement, plaster, paint or other construction debris. . CuPERTINQ APPROVED 2.1 PIPE A. All testing shall be done in the presence of the Owner's Representative. A. Trees shall be guaranteed 1 year - all other plant material 120 days following A. Use adequate numbers of skilled workmen who are thoroughly trained and Bring such areas to the attention of the Owner's Representative and do not proceed R-2022-044 an A. Plastic pipe is to be polyvinyl chloride, marked 1120-1220, and bearing the Center-load all pipelines with clean soil approximately every four feet to resist final acceptance. Any plant material needing replacement because of weakness or Case # the necessary crafts and who are completely familiar with the until the contaminated soil is removed and replaced. seal of the National Sanitation Foundation. Use Schedule 40 polyvinyl chloride, hydraulic pressures, but leave fittings exposed for inspection. Piping under probability of dying will be replaced with material of similar type and size to specified requirements and the methods needed for proper performance of the work of D. Moisture Content - Soil shall not be worked when moisture content is so great type 1-11 fittings bearing the seal of the National Sanitation Foundation, and paving shall be tested before paving is in place. Install a 0 to 160 P.S.I. gauge that of the surrounding area. The replacement plants will have the same guarantee this section. that excessive compaction will occur, nor when it is so dry that dust will form in Approval Body: Director/ Staff complying with ASTM D2466 for pressure line and also for any water lines under on lines to be tested. All valves shown on Plans shall be in place and shall be in as the original plants or trees, starting the day of their replacement. The B. It is the Contractor's responsibility to verify all information contained in the closed position. Mains shall be tested at 100 P.S.I., and laterals at 65 Contractor is not responsible for losses due to vandalism if he has taken the air or that clods will not break readily. Water shall be applied, if Approva I Date 12/19/22 asphalt paving. Use Sch 40 PVC for lateral lines in planting areas unless stronger P P the plans and specifications and to notify the Architect of any discrepancy prior P.S.1. If available static water pressure is under 100 P.S.I., provide suitable reasonable measures for protection of the plants. necessary, to bring soil to an optimum moisture content for tilling and planting. Signature Danielle Condit pipe is specified in the irrigation legend. For joining, use a solvent complying P P P +^ ^�^'^�'�^ products or commencing with the work. um for tests. Fill pipelines slow) to avoid pipe damage, and bleed all air from Case Manager with ASTM D2466 and recommended by the manufacturer of the approved pipe. Pipe is pump P�P Y P�P 9 3.2 ROUGH GRADING AND TOPSOIL PLACEMENT C. Check and verify dimensions, reporting any variations to the Architect before to be continuously and permanently marked with the manufacturer's name, pipe size, lines as they are being filled. After closing valve at water source, mains shall 1.5 PRODUCT HANDLING A. Request a review by the Owner's Representative to verify specified limits and proceeding with the work. schedule number, type of material, and code number. hold 100 P.S.I. gauge pressure for two hours with no leaks. Laterals are expected A. Protect plants before and during installation, maintaining them in a healthy grades of work completed to date before starting soil preparation work. Place B. Galvanized steel pipe is to comply with ASTM A120 or ASTM A53, galvanized, to have minor seepage at multiple swing joint assemblies. Major leaks are not condition. Application(s) of anti-dessicant may be required to minimize damage. topsoil as required to obtain an 12" minimum depth of topsoil or as noted otherwise co 1.2 CONTRACTOR COORDINATION Schedule 40, threaded, coupled, and hot-di galvanized. Use 150 lb. rated acceptable. Laterals shall be tested for one hour at 65 P.S.I. solely to reveal The Contractor is responsible for vandalism, theft, or damage to plant material N P P 9 on the Plans. (Topsoil may already exist in the planting areas). Integrate � A. It is the responsibility of the Landscape Contractor to familiarize himself galvanized malleable iron, banded pattern fittings. Wrap all galvanized pipe below any piping or assembly flaws. The laterals are not expected to hold gauge until commencement of the maintenance period. topsoil layer into subsoil or existing compacted topsoil layer b ripping. P Y 9 P P Y Y PP g• with all grade differences, location of walls, retaining walls, etc., and to grade with 2" wide, 10 mil. plastic wrapping toe 50 Scotch wrap or equal). pressure. For testing laterals, cap risers or turn adjusting screws on nozzles to 9 9 9 P PP 9 P (# PComplete rough grading as necessary to round top and toe of all slopes, providing � coordinate work with the General Contractor. C. Drip tubing is to be as noted on plans. Use compression fittings. the "off" position, as appropriate. Repair any flaws discovered in mains or 1.6 REVIEWS naturalized contouringto integrate newt graded area with the existing topography. 9 Y9 9 U laterals, then retest in same fashion as outlined in presence of the Landscape A. Request the following reviews by the Owner's Representative at least three (3) Verify that rough grading is completed in accordance with civil engineering LLI 2.2 CONTROL WIRE Architect until all lines have been approved. Provide required testing equipment days in advance (in writing): (1) Rough grading (of landscape area) (2) Soil drawings and/or any landscape grading drawings. Break through any compacted layers = co 1.3 DIMENSIONS AND SCALE A. Use type OF direct burial wire minimum size 14, copper, U.L. approved for and personnel. test (3) Verification of incorporation depths (4) Finish grade (5) Plant M YP # PP PP of subgrade material (sometimes left from building or paving pad compaction) that U o A. Dimensions are to take precedence over scale at all times. Large scale details irrigation control use for runs of 1000 feet or less. For longer runs consult with material quality approval (6) Plant material layout (7) Plant pit sizes (prior will not allow water in planting areas to percolate through, causing a boggy, over LO are to take precedence over those at small scale. Dimensions shown on plans shall 3.7 SYSTEM ADJUSTMENT to planting lants 8 Preliminary inspection 9 Final inspection 5 day Q c`"> Landscape Architect. Use 3M DBY Direct Bury Wire Splice Kits or dry splice type P 9 plants) ( ) Y P ( ) P ( y saturated soil condition. You may have to use a backhoe or rotohammers to break up --� � be adhered to insofar as it is possible, and no deviation from such dimensions A. The entire sprinkler system shall be properly ad justed before final acceptance. advance notice required) LLI wire connectors at splices. No underground splices will be allowed without a P Y P P Y J P q ) and turn soil to a minimum depth of 12". If proposed planters are in areas of M co shall be made except with the consent of the Architect. The Contractor shall slice box. Adjustments shall include but not necessarily be limited to: (1) Adjustment of o P existing paving or baserock, remove at least 12" of material and bring in top soil Q U-) verify all dimensions at the site and shall be solely responsible for some or arc and distance control devices on sprinklers, including changing nozzle sizes if PART 2 - PRODUCTS U (.0 °' up to grade required by grading plan. Rough grading in planting areas is to be co o -0 deviations from same. 2.3 OTHER MATERIALS necessary to assure proper coverage of planted areas. (2) Relocation or addition rn� such that when amendment is incorporated and the mulch is installed, the grade will � � A. Provide other materials, not specifically described but required for a complete of sprinkler heads if necessary to properly cover planted areas, without causing 2.1 TOPSOIL z P Y q P be +- 1" to finish grade. U fl 1.4 LAWS AND REGULATIONS and proper installation, as selected b the Contractor subject to the approval of excessive water to be thrown onto building, walks, paving, etc. (3) Throttling of A. Native topsoil or import landscape soil Q N cC6i P P Y J PP B. Soil Preparation: (1) Distribute soil (organic) amendment and fertilizer in J A. The Contractor shall conform to and abide by all city, county, state and the Architect. automatic valves as necessary to operate sprinklers at manufacturer's recommended 0the amounts recommended by the soils lab over all planting areas unless noted w federal building, labor and sanitary laws, ordinances, rules, and regulations. pressure. (4) Adjustment and testing of all automatic control devices to assure 2.2 NATIVE TOPSOIL otherwise on the Plans. (2) Rip and/or till the amendment and fertilizer into the their proper function, both automatically and manually. (5) Installation of A. Native soil on site without admixture of subsoil, free from rocks over two top 6" to 8" of soil until they are thoroughly mixed in. Hand work areas u: CZ 1.5 LICENSES AND PERMITS pop-up heads anywhere there is a chance of pedestrians or vehicles hitting heads cubic inches, debris, and other deleterious material. Native topsoil is to be J inaccessible to mechanical equipment. (3) Moisten to uniform depth for settlement A. The Contractor shall give all notices and procure and pay for all permits and PART 3 - EXECUTION even if pop-ups are not shown on the plan. (6) Installation of check valves to stripped, stockpiled, and reinstalled. and regrade to establish elevations and slopes indicated on Drawings. licenses that may be required to complete the work. keep sprinkler head drainage from eroding landscape areas, wasting water, or 0 � 3.1 SURFACE CONDITIONS creating soggy spots in the landscaping. 2.3 IMPORT LANDSCAPE SOIL (,r 1.6 SUBMITTALS A. Examine the areas and conditions under which the work of this Section will be A. Import landscape soil must be tested and meet the following specification: 3.3 FINISH GRADING LJJ M A. At the request of the owner or the Landscape Architect, submit manufacturer's 3.8 AS-BUILT DRAWINGS AND INSTRUCTION 1. TEXTURE: A. The Contractor shall make himself familiar with the site and grading plans and r` performed. Correct conditions detrimental to timely and proper completion of the (� and/or supplier's specifications and other data needed to rove compliance with the Sandy loam to loam do finished grading in conformance with said Plans and as herein specified. / PP P P P work. Do not proceed until unsatisfactory conditions are corrected. A. Regularly update a print of the system noting any changes which are made by points between es l l l if shall b h d t sa e uniform eves or so di i i th t d otherwise indicated Grades no specified requirements including certificates stating quantity, type, composition, dimensioning features below grade from surface features with at least two 2. GRADING: B. P P weight, and origin of all amendments, chemicals, import soil, planter mix, plants, SEIVE SIZE PERCENT PASSING SIEVE where elevations are given or between points established by walks, paving, curbs, 9P P P 3.2 EXCAVATION dimensions. Prior to final approval, give the Owner 2 copies of clean blueprints and irrigation equipment used on the site. 25.4 mm (1") 95 - 100 or catch basins. Finish grades shall be smooth, even, and on a uniform plane with gA. Trenches may be excavated either by hand or machine, but shall not be wider marked to show changes during construction. The most important features to mark on than is necessary to lay the pipes. Care should be taken to avoid damage to the plan are valves, pressure lines, wires, and hose bibs. 9.51 mm (3/8") 85 - 100 no abrupt changes of surface. Minor adjustments of finish grades shall be made at 53 Micron (270 mesh) 10 - 30 the direction of the Landscape Architect, if required. 1.7 PRODUCT SUBSTITUTIONS B. After the system has been completed, inspected, and approved, instruct the P q existing water lines, utility lines, and roots of plants to be saved. Y P P PP 3. CHEMISTRY - SUITABILITY CONSIDERATIONS: C. All grades shall provide for natural runoff of water without low spots or A. Any product substitutions shall be requested in writing. The Landscape B. Minimum depth of cover for buried pipelines shall be: 1. Eighteen (18) inches Owner's maintenance personnel in the operation and maintenance of the system. Give g P P Architect must approve or refuse any substitutions in writing. Lack of written the Owner completed warrant cards for the irrigation equipment and ke s to a. Salinity: Saturation Extract Conductivity (ECe x 103 @ 25 degree C.) Less pockets. Flowline grades shall be accurately set and shall be not less than 2% for mainline pressure piping. 2. Eighteen (18) inches for 24 volt wiring from P y gy than 4.0 gradient wherever possible. Grades shall slope away from building foundations approval will mean the substitution is not approved. Any difference in cost to the controllers to remote control valves. 3. Twelve (12) inches for lateral controllers and hose bibs. g P P y g Contractor of a less expensive substitution shall be credited to the Owner's b. Sodium: Sodium Adsorption Ration (SAR) Less than 9.0 unless otherwise noted on Plans. All finish grades (top of mulch) are 1" below distribution lines. 4. Twenty-four (24) inches, minimum cover, with 6" sand c. Boron: Saturation Extract Concentration Less than 1.0 PPM finish grade of walks, pavements, curbs, and valve boxes unless otherwise noted. bedding and 6" sand cover for any pipe or wire sleeve under A.C. paving. SOIL PREPARATION AND PLANTING d. Reaction: pH of Saturated Paste: 5.5 - 7.5 C. Under existing paving, piping may be installed by jacking, boring, or hydraulic e. Lime: less than at by weight 3.5 MULCHING 1.8 ERRORS AND OMISSIONS driving except that no hydraulic driving will be permitted under asphalt concrete PART 1 - GENERAL 9 P Y 9 P P A. Recultivate soils compacted by planting or other operations and smooth the A. The Contractor shall not take advantage of any unintentional error or omission pavement most pipes and sleeves under A.C. paving are to be installed riot to 4. PESTS: P ( P P P 9 P soil areas prior to applying mulch. Mulch all planting areas to a depth as noted �pNDSCAPF in the drawings or specifications. He will be expected to furnish all necessary 1.1 DESCRIPTION a. The population of any single species of plant pathogenic nematode: fewer than installation of the paving). Where cutting or breaking of existing pavement is on plans. This depth should be as per the plans even after being settled and c,� materials and labor that are necessary to make a complete job to the true intent A. The work includes, but is not necessarily limited to, the furnishing of all 500 per pint of soil. � no 1'6 y�necessary, secure permission from the Architect before cutting or breaking the y g stepped on 30 days after installation. Water lightly to settle mulch. Do not and meaning of these specifications. Should there be discrepancies in the drawings pavement, and then make necessary repairs and replacements to the approval of the materials, equipment, and labor required to do the installation and complete 5. ORGANIC MATTER or specifications, the contractor shall immediately call the attention of the bury ground cover with mulch. Place and settle mulch in such a way that it does P Y Architect and at no additional cost to the Owner. placement of topsoil, fine grading, soil conditioning, and planting. a. Soil is to have 5% to 10% organic matter at below 18 inches in depth. 4 /2024 not get washed onto paving or block drain swales or inlets. Architect to same and shall receive the complete instructions in writing. Soil is to have less than 30% organic matter at 0 to 18 inches in depth Organic matter to be less than 1" dia. Do not use mushroom compost. 3.3 INSTALLATION OF PIPE 3.6 WEED CONTROL 1.9 INSPECTIONS/REVIEWS DEFINITION 1.2 QUALITY ASSURANCE No noxious weeds are allowed. - A. Handling and assembly of pipe, fittings, and accessories shall be by skilled A. The Contractor is responsible for pre-emergent weed control. Follow the OF CA A. Inspection or observation as used in these specifications means visual A. Plant Identification and Quality 6. FERTILITY CONSIDERATIONS: tradesmen using methods and tools approved by the manufacturers of the pipe and manufacturer's directions. The Contractor is responsible for the replacement of observation of materials, f t Pl equipment, or construction work on an intermittent basis . Plants are to be true to name, with one o each bundle or lot tagged with the a. Soil is to contain sufficient quantities of available nitrogen, phosphorous, equipment and exercising care to prevent damage to the materials or equipment. 1 any plants (other than weeds) that are hurt or killed due to the misuse of weed to determine that the work is in substantial conformance with the contract name of the plants in accordance with standards of practice of the American potassium, calcium, and magnesium to support normal plant growth. In the event of documents and the design intent. Such inspection or observation does not B. Metal pipe threads shall be sound, clean cut, and cored to full inside Association of Nurserymen. In all cases, botanical names take precedence over control products or use of the wrong product. Clay soils can increase the affect g p Y P nutrient inadequacies, provisions shall be made to add required materials to diameter. Threaded joints shall be made up with the best quality pure joint of certain pre-emergents. Adjust the application rate accordingly. Some owners constitute acceptance of the work nor shall it be construed to relieve the common names. overcome inadequacies prior to planting. contractor in any way from his responsibility for the means and methods of compound carefully and smoothly placed on the male threads only 2. Plants shall be vigorous, of normal growth habit, free of diseases, insects, 7. COMPACTION may prefer hand weeding to chemical weed control although it is usually more construction or for safety on the construction site. Inspection or observation throughout the system. eggs, larvae, excessive abrasions, sun scalds, or other objectionable a. Compact the soil enough so it doesn't settle more when walked on and not expensive. v C. On plastic threaded connections use the sealer recommended by the manufacturer �will be done by the Landscape Architect only if requested by the owner in writing. disfigurements, and shall conform to the standards as outlined by the California significantly over time where the flow of drainage will be affected or soil needs to be This service will require a written contract for additional fees. of the plastic valve or fitting. Do not use paste sealer products on plastic Association of Nurserymen. Tree trunks shall be sturdy and well "hardened off". added. Don't over compact or work soil when it has too much moisture. 3.7 MAINTENANCE O valves. Tighten plastic threaded connections with light wrench pressure only. A. Maintenance shall begin immediately after each plant is installed. All plants shall have normal well developed branch system, and vigorous, fibrous Dig bottom layer of import soil into existing soil. Compact in 6 inch lifts. � D. Connections and controls shall be functionally as shown on the drawings, but root s B. Maintenance will include: nn,, ystems which are not root bound. Ground cover plants (rooted cuttings) shall 2.4 ORGANIC SOIL AMENDMENT W physically shall be the most direct and convenient method while imposing the least 1. Continuous operations of watering, weeding, cultivating, fertilizing, have well developed root systems and be kept moist prior to and during A. Redwood sawdust, 0-1/4" in diameter, that is nitrogen stabilized by the hydraulic friction. Install lines in planting areas whenever possible. spraying, insect, pest, fungus, and rodent control, and any other operations to LANDSCAPE IRRIGATION installation. Plants shall be nursery grown and of size indicated on Drawings. supplier, and contains a wetting agent. Also see note on planting plan assure good normal growth. ' E. Thread male PVC connections into metal female connections rather than the All plants not conforming to those requirements will be considered defective, v ` opposite. 2.5 ORGANIC MULCH 2. Fertilizing: In addition to fertilizing of trees, shrubs and ground covers, PART 1 - GENERAL removed from the site and replaced with acceptable new plants at the Contractor's F. Interior of pipe fittings, and accessories shall be kept clean at all times, expense. A. See Planting Plan herein specified, furnish and apply any additional fertilizers necessary to v and all openings in piping runs shall be closed at the end of each days work or maintain plantings in a healthy, green vigorous growing condition during the 1.1 WORK INCLUDED 3. Sod shall have a well developed root system. Yellowing, brown, diseased, 2.6 PLANTER SOIL MIX v otherwise as necessary to prevent the entry of foreign materials. Bending of maintenance period. dried, or pest infested sod shall be rejected. Sod is to be cleanly mowed within A. See Planting Plan and Details. A. The work includes but is not necessarily limited to the furnishing of all galvanized steel pipe will not be permitted. Install plastic pipe with the 72 hours of delivery to the site. Sod is to be delivered to the site within 24 3. Weeding, Cultivating and Clean Up: Planting areas shall be kept neat and free (/') materials, equipments, and labor required to install a complete irrigation system. markings turned up to be seen from above until the pipe is buried. "Snake" the hours after being harvested and installed immediately after being delivered. Sod from debris at all times and shall be cultivated and weeded at no more than 10-day q p g ys 9 Y 9 2.7 BACKFILL FOR PLANT PITS U pipe in the trenches so that there will be a small amount of excess length in the intervals. line to compensate for contraction and expansion of the pipe. shall not be stored on the site overnight. Any sod delivered to the site that A. For native soils with 50% or more clay content - 75% topsoil and 25% organic t/) 4. Insect, Pest and Disease Control: Insects and diseases shall be controlled by - 1.2 GUARANTEE. The entire sprinkler system shall be guaranteed by the Contractor cannot be installed the some day shall be removed and not used on the site. amendment thoroughly mixed and incorporated together with no topsoil clods larger in writingto be free from defects in material and workmanship for period of one G. Place backfill in 6" layers such that there will be no settling. The top 6" of 4. Ground cover is to have well developed roots and foliage. It is to be town in the use of approved insecticides and fungicides. Moles, gophers, and other p p P 9 9 than 1/2" diameter. In heavy clay soils or other soils with large clods this will year from acceptance of the work. The guarantee shall include repair of an trench soil is to be the top soil and soil amendment mixture. All backfill shall be free and delivered to the site in flats. rodents shall be controlled by traps, approved pellets inserted by probe gun, or y p g p y require mixing the backfill in a stockpile at the site or at the supplier. For of rock and debris. Test pipe for leaks prior to backfilling joints. Obtain other approved means. settlement occurring within the guarantee period, including related damage to 1.3 SUBMITTALS soils with less clay content amend only the top 8" of the plant pit backfill as per approval of the owner's representative before backfilling joints. 5. Protection: Work under this Section shall include complete responsibility for � paving, landscaping, or improvements of any kind. A. Provide the results of lab tests done on representative samples of existing the soils lab recommendations. maintaining adequate protection for all areas. Any damaged areas shall be C)soils and imported soils to be used for the top 12" or more of landscape area. 3.4 INSTALLATION OF EQUIPMENT repaired at no additional expense to the Owner. N 1.3 REVIEWS Tests are to be done by a reputable soils lab (i.e., Perry Lab, Watsonville or 2.8 FERTILIZER A. Flush lines clean prior to installation of valves, sprinkler heads, or hose 6. Replacements: Immediately replace any plant materials that die or are 0-4 of system (2) Depth of lines prior to backfilling (3) Coverage adjustment of all personnel. Soil samples are to be tested for: A. Request the following reviews prior to progressing with the work: (1) Layout Santa Clara Soil and Plant Lab). Samples to be tested are to be collected by lab A. Fertilizer needs and amounts will be based on the results of the soil test bibs. Install valves, sprinkler heads, controllers, backflow preventors, hose damaged. Replacements shall be made to the Specifications as required for bibs, and other equipment as per the Irrigation Plan and details. original plantings. heads, valve boxes and operation of system. 1. Particle size distribution (clay, silt, sand). B. Sod lawn areas (there is no lawn on the plan) 7. Hand Watering: Even when planting areas are watered with automatic 2. Agricultural suitability including any excess problems; i.e., salinity 1.4 WATER PRESSURE 3.5 ELECTRICAL WORK irrigation, the soil surrounding the plant pits can be moist while the pH level sodium boron, , , . A. The line voltage work shall consist of connecting the controller to the nearest (calcium, 2.9 PLANT MATERIAL SUBSTITUTES sawdust/sand root ball is dry. This can cause the plants to deteriorate or not A. Verify the existence of the minimum acceptable volume of water at the minimum 3. Fertility - amounts of available nitrogen, potassium, phosphorous, iron, available 115 volt supply. The line voltage connection shall be in conduit, in A. Substitutes will not be permitted except when proof is submitted that plants grow (even during the winter). The plants will do best (especially during the hot acceptable dynamic pressure as per plan at the point of connection at the earliest magnesium, copper, zinc, and boron. opportunity,, reporting insufficient volume and/or pressure to the Landscape accordance with local electrical code. Controllers mounted inside buildings can be specified are not available and then only upon approval of the Landscape Architect season) if they are hand watered deeply until their roots grow out into the PP Y P 9 / P P 4. Chemicals and/or poisons that would hinder plant growth. The owner is to plugged into outlets. The low voltage work shall include all necessary wiring from and Owner. surrounding soil. Architect. Contractor is responsible for cost of installation of pressure regulator decide if tests for poisons will be done since there is a small chance that any if pressure exceeds 80 psi. the controller to the automatic sprinkler valves, installed in accordance with the P P exist and the cost of testing for them is expensive and difficult. manufacturer's recommendations. A loop of extra wire, a minimum of eighteen (18) 2.10 OTHER MATERIALS 3.8 PRELIMINARY INSPECTION An interpretation of the test results and their affect on plant performance done by 1.5 UTILITIES inches long shall be provided at each automatic valve. Appropriate expansion loops A. Provide other materials, not specifically described but required for a complete A. As soon as all the planting is installed, the Contractor will request the he lab staff or an approved horticultural consultant should be included in the t shall be provided throughout the system to assure that no wiring will be under and proper installation, as selected by the Contractor subject to the approval of Owner's Representative (in writing) to make a preliminary inspection. The 30 A. Verify the location of all existing utilities and services in the line of work report. The Owner is responsible for the cost of initial testing and for any stress. the Landscape Architect. calendar day maintenance period will start when the work is approved. Replacement before excavating. Take all precautionary measures necessary to avoid damaging P y g additional chemicals and amendments that are required that are not already included / p y q pp y LANDSCAPE B. All slices and connections on the 24 volt system shall be made using 3M DBY and/or repairs may be required for royal. The Contractor is to notify the in the Specifications or Drawings. Soils tests must be done as soon as possible Direct Bury Splice Kits, Rain Bird Pentite connector, or equal. PART 3 - EXECUTION Owner and the Owner's Representative in writing when the 30 day maintenance period SPECIFICATIONS and prior to ordering or installing soil amendments or plant materials. Plant 1.6 ELECTRICAL CONNECTION C. Wiring, wherever possible, shall be placed in the same trench with, and begins. alongside of, the irrigation main water line. Tape and bundle wire every ten feet. selections and soil amendment specifications are subject to change depending on the A. Verify existence of 110 Volt 20 Amp. circuit for irrigation controller (by .results of the soil tests 3.1 SURFACE CONDITIONS All wiring placed under paving shall be put in adequately sized Sch 40 PVC pipe 3.9 FINAL INSPECTION others) at location noted on plan for installation of controller. 5. If bidding is done prior to soil fertility tests, bid 6 cu yds. of nitrolized A. Examine the areas and conditions under which the work of this Section will be sleeves prior to paving operations. A. At least 5 days prior to the anticipated end of the maintenance period, the RWD sawdust and 16 lbs. of 12-12-12 fertilizer per 1000 sq.ft. tilled or dug into performed. Correct conditions detrimental to timely and proper completion of the D. Wire for 24 volt control lines shall be size #14 OF direct burial irrigation Contractor shall submit a written request for final inspection. The planting the top 6" to 8" of soil in all planting areas for bidding purposes only. Revise work. Do not proceed until unsatisfactory conditions are corrected. wire. Unless noted differently on the plan, common grounds shall be white, size areas shall be weeded, neat and clean. The work shall be accepted by the Owner Date 9/7/22 bid when results of soil fertility tests are obtained. B. Weed and Debris Removal - All ground areas to be planted shall be cleaned of #14 OF direct burial wire. For wire runs over 1000 feet consult with Landscape exclusive of the plant materials upon written approval of the work by the Owner's As Noted Scale Architect for wire size. Under no circumstances, on multiple controller all weeds and debris prior to any soil preparation or grading work. Weeds and Representative. installations, will a single common ground, shared by each controller, be debris shall be disposed of off the site. Drawn Greg permitted. Each controller shall have its own separate common ground wire. Job Sheet L5 of 6 Co munity Development Department m Planning Division - Cupertino tUPERTINO A T� w Case# R-2022-044 and 0 AK IS SOLELY FOR THE USE OF THE ARCHITECT FOR THE DEVELOPMENT OF HIS/HER A HITECTURAL DRAWINGS TO OBTAIN BUILDING PERMITS. Approva I dy: Director/Staff 12119/�'2 THE DELIVERY OF THIS MAP IN AN ELECTRONIC FILE DOES NOT CONSTITUTE THE DELIVERY OF MY Approva I to pRn1"Eccinr\iai wnRu PRODUCT. THE SIGNED PAPER PRINT IS PROVIDED TO THE CLIENT AS AN Signature Danielle Condit INSTRUMENT OF SERVICE. IN EVENT THE ELECTRONIC FILE IS ALTERED, THE SAID PAPER PRINT MUST BE Z Case ManaAILHHLU IU FOR E ORIGINAL AND CORRECT SURVEY INFORMATION. RW ENGINEERING, INC. SHALL NOT _ N O_ BE RESPONSIBLE FOR ANY MODIFICATIONS MADE, BY OTHERS, TO THE ELECTRONIC FILE, OR ANY U) PRODUCTS DERIVED FROM THE ELECTRONIC FILE. w 3. THIS MAP REPRESENTS TOPOGRAPHY OF THE SURFACE FEATURES ONLY AT THE TIME THE SURVEY WORK WAS COMPLETED. 4. UNLESS SPECIFIED ON THIS MAP, LOCATIONS OF THE UNDERGROUND AND OVERHEAD UTILITIES ARE NEITHER INTENDED NOR IMPLIED. FOR THE LOCATIONS OF UNDERGROUND UTILITIES CALL "USA" (1-800-642-2440). z 5. ALL DISTANCES AND DIMENSIONS ARE IN FEET AND DECIMALS. V 0 6. BUILDING FOOTPRINTS ARE SHOWN AT GROUND LEVEL. 0 5 10 20 z > 7. FINISH FLOOR ELEVATION TAKEN AT DOOR THRESHOLD (EXTERIOR). N Z_ o 8. A TITLE REPORT FOR THE SUBJECT PROPERTY HAS NOT BEEN EXAMINED BY RW ENGINEERING, INC.. TO rn Eo OTHER EASEMENTS OF RECORD MAY EXIST THAT ARE NOT SHOWN ON THIS MAP. �°�° �°�� ti° _ _ \5 ° _ °° N89'50'00"W 138.12' °� _ _ +�� W w °O N , ° ° x x 1a X — SCALE: 1 " = 10' LU a N " O ° 'D �� Z (/7 U) C0 N ti° O — Q � M CV 00 U CONC +� +�° ° °�� z 0 � o o ° °ti ��L �c �o +° TREE Z cD Q + �. ��. �� \ 9" x LL I w J c CD LQi 3 SHED ti "T BRICK PATIO GAZEBO CONC TREE \ ��ti� ABBREVIATION + _ 14 SSCO °° CONC C) AD AREA DRAIN NEIGHBORING °� +°° °°� o \�° O x co A.E. ANCHOR EASEMENT HOUSE o° . �°� TREE �o o AC ASPHALT CONCRETE 17 +° BRI BRICK �� L A ND sG SITE BENCHMARK: +T� °°��° / +�� / ° �� o C/G CURB & GUTTER °° °�� O BRICK PATIO �`°��° a° \ \ ° �°°° C CONCRETE 25' BUILDING � x G SSCO +° \ °� / ° °° DI DRAIN INLET No. e931 SET NAIL SETBACK LINE ,4, ° = FF FINISH FLOOR GRADE ELEVATION=279.30 NAVD 1988 DATUM 0�� °�� x +°° o FL FLOWLINE +° GM GAS METER LG LIP OF GUTTER OF CA11� �°� + — — MB MAIL BOX BASIS OF BEARINGS: SSCO ° �� /v P.U.E. PUBLIC UTILITY EASEMENT P.S.E. PUBLIC SERVICE EASEMENT CONC � SDMH STORM DRAIN MANHOLE >_ THE BEARING S43 49 17 W OF THE CENTERLINE OF HIBISCUS + SSCO SANITARY SEWER CLEANOUT I—COURT AS SHOWN ON TRACT MAP N0. 801, FILED FOR RECORD IN °° °� 0 / \ o SSMH SANITARY SEWER MANHOLE z BOOK 33 OF MAPS AT PAGES 16 & 17, SANTA CLARA COUNTY + / / I TREE S/W SIDEWALK RECORDS. EM I O 18 /18 TC TOP OF CURB OU ° \ ° TRC TOP OF ROLLED CURB °�� o� EX. HOUSE + OH �5 0° x 12"/14" 3 ��° W.C.E. WIRE CLEARANCE EASEMENT �.j Q SITE DATA. ° + ° °�� + °�° FF=283.3 gyp° -- H + WM WATER METER 22091 HIBISCUS COURT CONC D/W +°� ��%,� �� \ \ LEGEND U CUPERTINO, CA �° 0, + �° Q LOT 13, BLOCK 5, TRACT 801 APN: 326-02-021 WM + °5° °° — 00 PROPERTY LINE AREA=11,728 S.F.f +° °° o� .. U) �q �"\Q / V e°�ti y AC UNIT ° O — CENTERLINE ° ��°° sue°o �° �� + ° NEIGHBORING SS UTILITY LINE-TYPE AS NOTED 0 DW �� GARAGE �a 6�, 0O STREET LIGHT U WV o ��° +1° +� ° N�54gp5 Q PG&E UTILITY BOX-TYPE AS NOTED U k/ TREE ° GM ° 30" °tip Q WM/GM WATER/GAS METER o 00 +�°° ° ° ° ° N WV WATER VALVE LU I 2 0. �� ° ® CURB CATCH BASIN J� � °�� ZX2o, p.E. FIRE HYDRANT � + SSCO U _ O M H MANHOLE-TYPE AS NOTED Q CV O CO SANITARY SEWER CLEANOUT N C:) � N15 48 CONC D/W / I NEIGHBORING PP�O�OH POWER POLE W/ OVERHEAD WIRE N O HOUSE � • �,��° � BENCHMARK M °s006;o + ° C) 25' BUILDING 200 CONTOUR LINE �� • G ` z SETBACK LINE Q• MON MONUMENT Q 12„ TREE-TRUNK DIAMETER IN INCHES SPECIES NOTED WHEN KNOWN GUY WIRE + O / 0i v C) Q w Q 0 > Z 0� z) 0 O 00/ O DATE: 6/23/2022 \ v� SCALE: AS NOTED DESIGNED BY: RW DRAWN BY: RW SHEET NO. S U - 1 OF 1 SHEETS REVISIONS BY Comm inity Development Department PI inning Division — Cupertino CUPERTINO APPROVED Case# R-2022-044 and Tree Survey&Protection Plan 7/17/2021 Tree Survey&Protection Plan 7/17/2021 A 22091 Hibiscus Court, Cupertino Page 1 22091 Hibiscus Court, Cupertino Page 1 Approval Bodlanielle Director/Staff Table of Contents Approval Dat 12/19/22 ARBOR/STREPORT- SUMMARY..................................................................................................................................1 SUMMARY SUMMARY Signature Condit TrFF .�,>>r<Te Construction Im pacts Protection Plan Background....................................................................................................................1 This report provides the following information: This report provides the following information: y, 1. A summary of the health and structural condition of seven trees. 1. A summary of the health and structural condition of seven trees. Case Manager Assignment ....................................................................................................................1 2. A preliminary evaluation of anticipated construction impacts to the trees. 2. A preliminary evaluation of anticipated construction impacts to the trees. 3. Recommendations for retention or removal of assessed trees based on their 3. Recommendations for retention or removal of assessed trees based on their Limits of the Assignment................................................................................................2 condition and anticipated construction impacts. condition and anticipated construction impacts. 22091 Hibiscus Court p p p p APN: 326-02-021 Purpose and use of the report .......................................................................................2 4. Tree protection specifications to mitigate anticipated impacts to retained trees. 4. Tree protection specifications to mitigate anticipated impacts to retained trees. Cupertino, CA 95014 Resources......................................................................................................................2 ■ The Tree Assessment Chart, Appendix A is the condensed reference guide to inform all ■ The Tree Assessment Chart, Appendix A is the condensed reference guide to inform all 7/17/2022 OBSERVATIONS....................................................................................................................3-4 tree management decisions for the trees evaluated. tree management decisions for the trees evaluated. ■ An existing home will be demolished and a new single-family home, will be installed on ■ An existing home will be demolished and a new single-family home, will be installed on DISCUSSION .............................................................................................................................5 the property at 22091 Hibiscus Court, Cupertino. the property at 22091 Hibiscus Court, Cupertino. Species List................ . . . ...... ........................................................... ............................5 ■ Two "protected"trees within or near the project limits were inventoried. ■ Two "protected"trees within or near the project limits were inventoried. Prepared for: ■ The two trees are in good condition and are suitable for incorporation into the proposed ■ The two trees are in good condition and are suitable for incorporation into the proposed Tree Evaluation and Recording Methods......................................................................5 project. project. Mr. Karthik Ganesan Condition Ratin ■ There will be low or moderate construction impacts to the two trees.The trees can tolerate ■ There will be low or moderate construction impacts to the two trees.The trees can tolerate g.............................................................................................................6 0 0 the impacts and will need tree protection measures to reduce construction Impacts. the impacts and will need tree protection measures to reduce construction Impacts. ,n 22091 Hibiscus Court W Suitability for Preservation .............................................................................................6 z d Q Cupertino, CA 95014 0 0 1 Tree Protection Zone .....................................................................................................7 F o 0 Background Background F Critical Root Zone ..........................................................................................................7 Plans will be submitted to the City of Cupertino Planning Department, for construction of a new Plans will be submitted to the City of Cupertino Planning Department, for construction of a new N Root Disturbance Distance... ...... ... single-family home at 22091 Hibiscus Court, Cupertino. Mr. Karthik Ganesan requested my single-family home at 22091 Hibiscus Court, Cupertino. Mr. Karthik Ganesan requested my z .................... ......... ......... ......... ......... ........8 o services, to assess the condition of seven trees within or near the project limits, and the services, to assess the condition of seven trees within or near the project limits, and theJu ri N Construction Impacts to Subject Tree ..............................................................................................9 construction impacts that may affect them. Further, to provide a report with my findings and construction impacts that may affect them. Further, to provide a report with my findings and to o recommendations to meet City of Cupertino planning requirements. recommendations to meet City of Cupertino planning requirements. Z z o lu Impact Level - - _ _ _ __ _ _- 10 z > Prepared by: Mitigation Measures for Subject Trees... ......... ......... ......... ......... ......... .................. 10 (n tu n Assignment Assignment U.1 W Tree Protection Specifications __ _- - _ - _ _ - 11 Provide an arborist report that includes an assessment of the trees within the project area. The Provide an arborist report that includes an assessment of the trees within the project area. The A N o Kurt Fouts Privac Screenin 12 assessment is to include the s ecies, size trunk diameter, hei ht and canopy diameters read , assessment is to include the s ecies, size trunk diameter, hei ht and canopy diameters read , Q LU w � Arhorlet Coneuttnni. y g... ......... ......... ......... ......... ....................................................... p ( g py spread), p ( g py spread), condition (health and structure), and suitability for preservation ratings. condition (health and structure), and suitability for preservation ratings. i > o CONCLUSION........................................................................................................13 N o 826 Monlerey Avenue To complete this assignment, the following services were performed: To complete this assignment, the following services were performed: o Capetola, CA 95010 RECOMMENDATIONS.............................................................................................13 - 831-359-�3607 ■ Tree Resource Evaluation: Inventory, evaluate and assign suitability for preservation ■ Tree Resource Evaluation: Inventory, evaluate and assign suitability for preservation kurttoutslaoutlook.com ratings for subject trees. ratings for subject trees. ISA Certified Arborist VVE0681A ■ Plan Review: Reviewed provided plans including:Site Plan,Sheet A-0, by LEL Design, ■ Plan Review: Reviewed provided plans including:Site Plan,Sheet A-0, by LEL Design, ISA Tree Risk Assessment Qualification (TRAQ) dated 4/8/2022. dated 4/8/2022. ■ Construction Impact Assessment: Combine tree resource data with anticipated ■ Construction Impact Assessment: Combine tree resource data with anticipated Ll construction impacts, to provide recommendations for removal or retention of trees. construction impacts, to provide recommendations for removal or retention of trees. ■ Tree Protection Plan: Develop tree protection specifications to mitigate anticipated ■ Tree Protection Plan: Develop tree protection specifications to mitigate anticipated impacts to retained trees. impacts to retained trees. ■ Mapping: Tree canopies were plotted onto: Site Plan, Sheet A-0, by LEL Design, and a ■ Mapping: Tree canopies were plotted onto: Site Plan, Sheet A-0, by LEL Design, and a Tree Protection Plan, Sheet T1, was created. Tree Protection Plan, Sheet T1, was created. I— Tree Survey&Protection Plan 7/17/2021 Tree Survey&Protection Plan 7/17/2021 Tree Survey&Protection Plan 7/17/2021 Tree Survey&Protection Plan 7/17/2021 22091 Hibiscus Court, Cupertino Page 2 22091 Hibiscus Court, Cupertino Page 3 22091 Hibiscus Court, Cupertino Page 4 22091 Hibiscus Court, Cupertino Page 5 LLI OBSERVATIONS I� The residential property is located on a level lot, at 22091 Hibiscus Court. I inventoried two A second atlas cedar grows in the back yard, (Image #2). Limits of the Assignment p p y � The information contained in this report covers only those items that were examined and reflects protected trees. DISCUSSION the condition of those items at the time of inspection on 7/6/2022. The inspection is limited to visual examination of accessible items without climbing, dissection, A protected tree in the City of Cupertino includes any of the following trees 12 inches or greater t Species List excavation, probing, or coring. There is no warranty or guarantee, expressed or implied, that in diameter, or a multi trunk tree totaling 24 inches, measured at 4.5 feet above grade: Ca. oak, problems or deficiencies of the trees in questions may not arise in the future. Ca. bay, Ca. buckeye, Ca. sycamore, big leaf maple, deodar cedar or atlas cedar. Ka, An atlas cedar(Cedrus atlantica) grows in the front yard. (Image #1). TOTAL PROTECTED TREES: 2 Purpose and use of the report 2 atlas cedar (Cedrus atlantica) The report is intended to identify all the trees within the plan area that could be affected by a project. The report is to be used by the developer, their agents, and the City of Cupertino as a w A complete species list of all trees surveyed can be found in the Tree Assessment Chartspreadsheet, a P p y reference for existing tree conditions and to help satisfy the City of Cupertino planning requirements. - Appendix A. �,. Resources P _ r� �� ' Tree Evaluation and Recording Methods All information within this report is based on site plans as of the date of this report. Site evaluations were made on 7/6l2022. The inventory included all trees within the project Resources are as follows: - ---- limits. The health and structural condition of each tree was assessed and recorded. Based on ■ Site Plan, Sheet A-0, by LEL Design, dated 4/8/2022. the trees health and structural condition, each trees suitability for preservation was rated and J recorded. The recorded data is included in the Tree Assessment Chart, Appendix A, of this ■ Site Visit, Tree Inventory& Condition Evaluation on 22091 Hibiscus Court, on 7/6/2022. ' � �` -------------- report. Detailed criteria for each assessment rating category are included in Appendix B- ■ City of Cupertino Municipal Code-Section 14.18, Tree Preservation (applicable - Criteria for Tree Assessment Chart sections). � � v v 0 Image#2-Tree T2,atlas cedar,growing in back yard.A maturing pine was planted near the cedar and its ks) Z - ' ■ canopy can be seen in this image behind the cedar. The cedar has two codominant trunks with a union at 2 feet above grade. The trunks appear LL- s l� well attached at the union. The cedar is in good condition and has been well maintained. Image#1 —Tree T1,atlas cedar,growing in front yard. The mature cedar is in good condition and has been well maintained. A few limbs are over extended and could be shortened. Dote: 04/8/22 Seole: AS-SHOWN Drawn: L Job: Sheet: T= Of 5heet5 REVISIONS BY Comm inity Development Department PI inning Division — Cupertino CUPERTINO APPROVED Case# R-2022-044Tandurvey&Protection Plan 7/17/2021 Tree Survey&Protection Plan 7/17/2021 Tree Survey&Protection Plan 7/17/2021 Tree Survey&Protection Plan 7/17/2021 A i iscus ou upertino Page 6 22091 Hibiscus Court, Cupertino Page 7 22091 Hibiscus Court, Cupertino Page 8 22091 Hibiscus Court, Cupertino Page 9 Approval BodI-anielle Director/Staff Approva I Dat 12/19/22Using this information, the arborist can find the distance from the trunk that should be protected Signature Condit Condition Rating — Protected Trees Tree Protection Zone per unit of trunk diameter. The CRZ does not always represent a radius around the tree. When Construction Impacts to Subject Trees Case Manager trees condition Is determined by an assessing both the health and structure, then combining The tree protection zone (TPZ), is a defined area (radius from trunk), within which certain necessary, the area can be offset or shaped in a manner that accepts tree canopy constraints or Tree T1, atlas cedar will be moderately impacted by this project. Tree T2, atlas cedar will have the two factors to reach a condition rating. Tree condition is rated as poor, fair or good. The activities are prohibited or restricted to minimize potential injury to designated trees during existing conditions. low impacts. The project elements that will impact the trees include: quantity of trees assigned for each category (good, fair or poor), is indicated below: construction. ■ Excavation for New Driveway Tree Condition Rating The size of the optimal TPZ can be determined by a formula based on 1) trunk diameter 2) ■ Excavation for Utilities (Water&Sewer), depending on route of line. ■ Good - 2 species tolerance to construction impacts, and 3) tree age (Matheny, N. and Clark, J 1998). In Critical Root Zone, Continued: some instances, tree drip line is used as the TPZ. Development constraints can also influence For purposes of this report the CRZ is the minimum tolerable distance between the trunk, and Some root loss to tree T1 will occur due to construction activities. With mitigation, the impacts to • Fair- 0 p p p p p this tree will be moderate. ■ Poor- 0 the final size of the tree protection zone. excavation that requires root cutting. I have estimated it to be five times the trunk Diameter at Breast Height, (DBH is 4.5' above grade). For example, if a tree has a one-foot trunk diameter, The new driveway edge closest to tree T1 shall be a minimum of 6 feet from tree. The current Fencing is installed to delineate the (TPZ), and to protect tree roots, trunk, and scaffold the CRZ extends to five feet from the trunk. site plan will be revised so the driveway edge meets the minimum distance from tree T1, (Image Suitability for Preservation- Protected Trees branches from construction equipment. The fenced protection area maybe smaller than the #3}. A trees suitability for preservation is determined based on its health, structure, age, species optimal or designated TPZ area in some circumstances. Tree protection may also involve the If encroachment into the CRZ or TPZ is required to retain the tree during development, the characteristics and longevity using a scale of good, fair or poor. The quantity of trees assigned p g p y arborist must provide alternative construction methods or reconstruction treatments to to each category cod, fair or poor), is listed below. armoring of the tree trunk and/or scaffold limbs with barriers to prevent mechanical damage p p o 0 g ry(g p ) reduce impacts. from construction equipment. See Tree Protection Guidelines & Restrictions—Appendix E. s Suitability Rating o Q < Once the TPZ is delineated and fenced (prior to any site work, equipment and materials move Root Disturbance Distance ,. o CL ■ Good - 2 in), construction activities are only to be permitted within the TPZ if allowed for and specified by No one can estimate and predict with absolute certainty what distance from a tree, a soil / \ I'TR- ��;` a I IX C/ o ■ Fair— 0 the project arborist. disturbance such as excavation for construction should be, to ensure it will not significantly # �o '• ++, TI AnASCF■AR ; y a �' n■x 3W J V Z ■ Poor- 0 affect tree stability or health. Or to what degree, (low, moderate or high), a tree might be ` a A s +; 3 Where tree protection fencing cannot be used, or as an additional protection from heavy impacted. There are simply too many variables involved that we cannot see or anticipate. ( h°T; ,° , 6 +++4 m w equipment, tree wrap may be used. Wooden slats at least one inch thick are to be bound However, three times the D.B.H. (diameter at breast height), is a widely accepted minimum + + o Z z a securely, edge to edge, around the trunk.A single layer or more of orange plastic construction used in the industry for root disturbance, on one side of the trunk, and is supported by several '' ' o, +++ + + ++„ " / Z y w fencing is to be wrapped and secured around the outside of the wooden slats. Major scaffold research studies including (Smiley, Fraedich & Hendrickson 2002, Bartlett Tree Research ` _Y ++'++++++ ;' ro limbs may require protection as determined by the City arborist or Project arborist. Straw wattle Laboratories). This distance is often used during the design and planning phases of a project in ,� + 402° `'a w ej i i Z s may also be used as a trunk wrap and secured with orange plastic fencing. order to estimate root loss due to construction activities. This distance is a guideline only and , +++++++++++++++ <� y i N U should be increased for trees with significant leans, decay or other structural problems. + + + + + + + + _ -.i-'" U t Data has been entered in the Tree Assessment Chart—Appendix A, which indicates the optimal + + + + + + + + + -- A Q z + + + + + + r + Tree Protection Zone for each tree. The ISA, International Society of Arboriculture- Root Management (2017) publication .+ . + + + + + + + Image#3—Tree T1,deodar cedar. Minim um distance of 6 feetfrom driveway edge. w o recommends, "cutting roots at a distance greater than six times the trunk diameter (DBH) Additional general tree protection guidelines are included in Tree Protection Guidelines& A o Restrictions—Appendix G. minimizes the likelihood of affecting both health and stability. This recommendation is given n further direction by the companion publication, A.N.S.I. (American National Standard) A300 (Part 8)- 2013 Root Management, when roots are cut in a non-selective manner, i.e. in a straight Tree T2, atlas cedar is growing on the rear of the property. It is more than 30 feet from the new building footprint and will have low construction impacts. Critical Root Zone line on one side of a tree. It says, if the cutting is within six times the trunk diameter (DBH), mitigation shall be recommended". Further, A.N.S.I. recommends the "minimum distance from Ll The CRZ is the biological limit of a tree's capacity to recover from root loss. It is "the area of soil the trunk for root cutting should be adjusted according to trunk diameter, species tolerance to around a tree where the minimum number of roots that are biologically essential to the structural root loss,tree age, health and site condition". stability and health of the tree are located. There are no universally accepted methods to calculate the CRZ." (Clark, Metheny, Smiley, et al, The Tree Protection Zone& the Critical Root In general, root cutting that occurs at a distance less than ten times the diameter of a tree Zone, 12/2021). The methods utilized to determine the Critical Root Zone are varied and can be based on professional guidelines and/or industry standards. Criteria such as trunk diameter, should be undertaken by hand digging and hand (or Sawzall), root pruning. These methods help tree age and vigor, species tolerance, tree architecture and existing site constraints are mitigate root loss impacts. commonly used criteria. Tree Survey&Protection Plan 7/17/2021 Tree Survey&Protection Plan 7/17/2021 1 ree Survey+ &Protection Flan 01 02U21 P 22091 Hibiscus Court, Cupertino Page 22091 Hibiscus Court, Cupertino Page 10 22091 Hibiscus Court, Cupertino Page 11 Tree Survey&Protection Plan age 12 021 22001 Hibi3cu3 Court, Cupertino Pago 13 p I p Privacy Screening Tree Protection Specifications & Recommended Sequence The Landscape Site/ Planting Plan, Sheet L1, dated 9/7/2022 by Gregory Lewis Landscape CONCLUSION Impact Level — Protected Trees (These specifications are included on the Tree Protection Plan, sheet T1) Architecture site plan, contains screening trees along the south and east fence lines in the backyard, and along the west property hoe in the front yard. The free Assessment Cart, Appendix A isthe condensed reference guide to inform all Impact level rates the degree a tree may be impacted by construction activity and is primarily g p p y y tree management decisions for the trees evaluated. determined by how close the construction procedures occur to the tree. Construction impacts ■ An existing home will be demolished and a new single-family home, will be installed on are rated as low, moderate, high. The quantity of trees assigned for each category(low, Demolition Phase: The plant material used for screening is Grecian Laurel (Laurus nobilus}. This species will moderate, high), is indicated below: provide adequate screening for the project. the property at Hibiscus Court, Cupertino, ■ Two "protected"" trees, T1 and T6, atlas cedar, within or near the project limits was 1 . Tree Protection Fencing - Install Tree Protection Fencing, in location indicated on Tree inventoried. �q Impact Rating Protection Plan Sheet T1, prior to beginning of construction. ■ The two trees are in good condition and suitable for incorporation into the proposed ■ Low- 1 2. Demolition — Removal of brick walkway under the canopy dripline of tree T1, deodar project. cedar, shall be accomplished with a jack hammer and the pieces hand loaded. No use of ■ There will be low ormoderate construction impactsto the two trees.The trees can tolerate ■ Moderate — 1■ High - 0 machinery is permitted. the imparts and will need tree_ protection measuresto ra_dur_a_ r_onstrurtion imparts. Construction Phase: Mitigation Measures for Retained Trees 1. Utilities/Sewer, Water or Electrical—Any excavation for a utility line that is within the The trees retained on this project will require some or all the following methods to protect them canopy dripline of tree T1, shall be by hand methods. Any roots found less than 2" in RECOMMENDATIONS diameter, shall be cleanly pruned with loppers, hand saw or Sawzall. If roots are from the impacts described above and to minimize root loss during the construction phases. encountered 2" in diameter or greater, the root shall be retained with the root"bridging" 1 , Obtain all necessary permits priorto removing or significantly altering anytrees on site. ■ Tree Protection Fencing (all trees). the trench, and the pipe shall be installed under or over the root. If roots 2" in diameter or 2. Fallowtree protection measures as outlined in this report and on Tree Protection Plan, ■ Hand trenching. greater must be pruned, they shall be pruned under supervision of the Project Arborist. she et T1. ■ Supervised root pruning. Roots shall be pruned by methods indicated on Tree Protection Plan sheet T2, Pre- Construction Root Pruning. Z Tree protection specifications are included on the Tree Protection Plan, Sheet T1. These plan 2. Driveway Excavation — Excavation for the new driveway edge closest to tree, T1, shall J sheets shall become an element of the final plan set. be by hand methods, (see tree protection plan Sheet T1, for location). Any roots found f1 less than 2" in diameter, shall be cleanly pruned with loppers, hand saw or Sawzall. If roots are encountered 2" in diameter or greater, they shall be pruned under supervision of the Project Arborist. Roots shall be pruned by methods indicated on Tree Protection v Plan sheet T2, Pre-Construction Root Pruning. Respectfully submitted, 0 Kurt Fouta LU hrk�nrleiV �onaui4e�� _ A2K Monlarey Av IIIII arriia +L p— Gapitola, CAA 95DIG ly Kurt Fouts ISA Certified Arborist VVE0621A 31-a59 sv� kurllovtsl�oullo�k.com Date: 04/,5/22 Scale: A5-SHOWN Drawn: L Job: Sheet: T_ Of Sheets REVISIONS 5Y Comm inity Development Department PI inning Division — Cupertino CUPERTINO APPROVED Case# R-2022-044 and A 22091 Hibiscus Court, Cupertino 22091 Hibiscus Court, Cupertino Approval Bod : Director/Staff Tree Assessment Chart - Appendix A Approval Dat 12/19/22 Tree Assessment Chart - Appendix A Signature Danielle Condit Case Manager Trunk Suitability for Tree Retention Suitability for Preservation Ratings: Retention or Removal Code: Crown Construction Diameter@ Protected Health Structural Preservation Protection or Tree# Species Height & Impacts(Rating& Comments Good:Trees in good health and structural condition with RT: Retain Tree 48 inches Tree Spread Description)Rating Rating (Based Upon Zone (in Removal potential for longevity on the site RE Remove Due to Construction Impacts a.g. Condition) feet) Code Fair:Trees in fair health and/or with structural defects that may I.M. Impacts Can Be Mitigated With Pre-Construction Treatments be reduced with treatment procedures R.G. Remove Due to Condition NOT PROTECTED TREES Poor:Trees in poor health and/or with poor structure that cannot be Protected Tree City of Cupertino: Any of the following tree 12 inches or> in diameter or effectively abated with treatment multi trunk tree totaling 24 inches measured at 4.5 feet above grade: Ca, oak,Ca, bay, silk oak High -Within Trunk (Grevillea ro6usta) Ca,buckeye,Ca.sycamore, big leaf maple,deodar cedar or atlas cedar. T2 16" patio footprint No 45'X20' Good Good Good 15' RI Crown Suitability for Tree p o Diameter Construction Retention or Protected Height& Health Structural Preservation Protection Tree# Species @ 48 Impacts (Rat ing& Removal Comments la uat z d Q Tree Spread Rating Rating (Based Upon Zone (in T3 311 311 2" No 15'X10' Fair Good Good 10, Low RT o inches Description) Code r p a (diameter) Condition) radius feet) (Eriobotrya japonica) < z o PROTECTED TREES giant Sequoia T4 (5equoiadendrom 2411 No 20'X10' Poor Poor Poor N/A Low RC Dead M w giganteum) Z z atlas cedar Moderate (Root Tl 30" Yes 50'X45' Good Good Good 25' RT,IM Canopy extends 17 z towards home. z > (Cedrusationtica) loss, excavation) _ m N T5 silk oak 11" No 40'X10' Good Good Good 10, Low RT W A W to l T5 atlas cedar 15", 13" Yes 50'x20' Good Fair Good 15, Low RT Co-dominant trunks at 2'above grade. Q w z Co-dominant trunks at 3' above grade. > z Conflicts with overhead power lines. Does N o T7 pine 2011, 1811 Na 45'X20' Fair Fair Fair 15' Low RT not provide screening from neighbors since J � �� Kurt (Pinusspp. ) there are l no lower branches. Consider FOIL$ rerr-,ova � ~ Page 1 of 2 7/17/2022 Ll 326 Monterey Avenue Capitola, CA 95010 Kurt F-t o Ito 831-359-3fiU7 Arbori€rl .II�,SyT, kurlfoutslavullook.corn Page 2 of 2 7/17/2022 826 Monterey Avenue CapitoFa• CA 95010 831-359-3607 kurtfoulstaoutlook,com Species response:There is a wide variation in the tolerance of individual tree species to construction impacts. OL LU APPENDIX B-CRITERIA FOR TREE ASSESSMENT CHART Rating Scale: N N Following is an explanation of the data used in the tree evaluations.The data is incorporated in the w z o Tree Assessment Chart,Appendix A. Good:Trees in good health and structural condition with potential for longevity on the site x ¢ o f1 Fair: Trees in fair health and/or with structural defects that may be reduced with treatment a� °x a�nP.. o Legend }, lq Trunk Diameter and Number of Trunks: procedures. `" a _ Protected Tree Location Trunk diameter as measured at 4.5 feet above grade.The number of trunks refers to a single or - " `" L" e �'-�^ Non-Protected Tree Location � multiple trunked tree. Multiple trunks are measured at 4.5 feet above grade. Poor: Trees in poor health and/or with poor structure that cannot be effectively abated with Ex Shed to " ' �' a��y —.in ----_4 LN LN I Tree Protection Fencing i--I treatment. Trees can be expected to decline or fall regardless of construction Impacts or °arP I - - - + - + _ O_ ,+++ - - - - + - - + + �.2Lr.tg•Plne Tree Canopy Extents Chi management. The species or individual may possess characteristics that are incompatible I IS to remoln CD E..11"$;IL Oak +s\ -I \ + LN N// O Health Ratings: p g PIPE rop BAR roremPln + I I + Hand Trenching&Root Pruning or undesirable in landscape settings or unsuited for the intended use of the site. z °eR LINK SEE ElA LSE I .`I P + + - - - - + +++ ufe Remove Tree X EP- - + + _-- �t• T4 4 -- -- + - s Ploy/�r ea_ + +++ + '11, Good: A healthy,vigorous tree, reasonably free of signs and symptoms of disease Remq edeadN �d i w°hTdBep 5 quoladenor n ` LNa T6 £ gtg°nte°m - -- + - + - - + + a.IT,1FAIIpr Tree Protection Specifications&Recommended Sequence Construction Impacts: IP + + _ + + + + �atlPrtPremgn Fair: Moderate vigor, moderate twig and small branch dieback,crown may be thinning and ;cci�oor - -0" MAX + + + + T + Hqg, + + + - + �. Demolition Phase: leaf color may be poor EP + + +-+ + + + + b 3",3",2"Loqugt t. Tree ProtectionFencing-InstallTeeProtectionFencin q + + + + + + g,in location indicated on Tree Rating Scale: w Tx eII K OAK Protection Plan Sheet Tt,prior to beginning of construction. flBx,n^ +:_ o 0 o II 2. Demolition Removal of brick walkway under the canopy dripli d.N tree T1,mdeaderachinery cedar,shall O —f ,Patio p O O p LNs be accomplished with of brick hammer and the pieces hand loaded No use of machinery is Poor: Tree in severe decline,dieback of scaffold branches and/or trunk, most of foliage from �roTne o° 10 permitted. epicormics ELL Development elements proposed that are located within the Tree Protection g rrw. I Construction Phase: Grevil sa,obus LNe Zone that would severely impact the health and/or stability of the tree.The 'tlF'°°' t,tllltles/sewer.Water grElegtrlgal Any excavabonforaublltyhne that ls within the canopy r� f]J TREE PROTECTION FENCE DETAIL �l��}t POf1O i j drip me of tree T1,shall be by hand methods.Any roots found less than 2"In diameter,shall be /11\ Structure Ratings: tree impacts cannot be mitigated without design changes.The tree may be ELEVATION VIEW f title ___ Coy,e Patio D Cleanly pruned with loppers,hand saw orSa 11.If roots are encountered 2"m diameter or 1f�) c g greater,the root shall be retained with the root"bridging"the trench,and the pipe shall be T-ntl Hoor Bolcon Rr located within the building footprint. tlietes P tlo -- y - LtJe Installed under or over the mot.If roots 2"in diameter or greater must be pruned,they Shall be L,�°Id ply �� pruned under supervision of the Projact Arborist.Roots shall be pruned by methods indicated Steps on Tree Protection Plan sheet T2,Pre-Construction Root Pruning V u 2. pnvewav Excavation Excavation for the new driveway edge closest to tree,Tt,shall be by \VII Good: No significant structural defects. Growth habit and form typical of the species a:AeonWm >�� < j Y` - ha nd methods,(sae tree protection plan Sheet T1,for/ocation)Any roots found less than 2"in j / j LNe diameter,shall be cleanly pruned with loppers,hand saw or Sa all If roots are encountered 2" O . � `p / /`� / in diameter or greater,they shall be pruned under supervision of the Project Arborist.Roots ^I / Moderate: Development elements proposed that are located within the Tree Protection Warning n � /�i�� // LS shall be pruned by methods indicated on Tree Protection Plan sheet T2,PreConstruction Root •^� M proposed WC i Patio Tree Protection Zone / C5 Pruning. III II Fair: Moderate structural defects that might be mitigated with regular care °t6ade III II Zone that will impact the health and/or stability of the tree and can be � '$L 2,WR°°r � CS (, O mitigated with tree protection treatments. Keep Out EP U NOTICE:PROTECTIVE FENCING I REQUIRED ON THIS JOB SITE. �� Poor: Extensive structural defects that cannot be abated. REMOVAL OR DAMAGE OF THIS FENCING MAY RESULT INAFINE • IS - �. S m Floor s PRE-CONSTRUCTION ROOT PRUNING O 11 "ate Excavation shall tint occur within the TPZ Tree Protection Zone), EP ., Y ( This sign most be prominenHy displayed.Fencing may not be mo..ea or remo..ed whhont O of retained trees,when designated by the Project Arborist.Excavations U izsion of the Project Arborist. N R RF RF C$ Low: Development elements proposed that are located within or near the Tree perm Pgra RF within (or outside of the TPZ,as designated),the Tree Protection Zone, LLJ During demo`pt 1 and ctm,.I.co,all reasonable steps necessary p prevent damage•or the EP grgmde ® 0 will be performed by hand in order to preserve roots.Pruning of roots .—4 /V destruction of protected trees Is r¢qulred.Failure to comply with alt preca utlons may result Ina � CS STOP WORK order belrrg Izsue by the regulating agency. Ixt Floor 2"in diameter or greater shall be conducted under the supervision of the Protection Zone that will have a minor Impact on the health of the tree and © v Suitability for Preservation Ratings: M,n. TI reporttArbe provided These activities will be documented,and a monitoring O SL _____ Ex.3g'Atlas •r1 can be mitigated with tree protection treatments. No Entry without Project ArboNstAuthorization 0 Pr at _ - grtorem� reportwllbeprovidedtotheCtyArborist. Z KUR Fouts-Arb°r.s<Consultant- 831-359-3607 Y°MT — n Trenches for root pruning will be hand dug according to locations shown ,f(� Rating factors: we 3 GARAGE _ _ on Tree Protection Plan sheet: PPHo / I Ist Fbor \ gt,grdde e , I \ - �q1 Trenches will be dug one foot behind staking on tree side of stakes. V` 1111--pN The depth of the trench will equal the depth required for installation of Development elements will have no impact on the health and stability of the 0 P - °b Cleanly ly prune element. OOL Tree Health: Healthy vigorous trees are more tolerant of construction impacts such as root None: p p y Ez.Aeo°;° rrS5�� , R P P n j - Cleanly prune any rSawncount her smaller than 2"in diameter.Use N W P P r(;dre ,© Q / - / j topper,hand saw,or Sawzall.A sharp spade may be used for palm ^' ^ O Tree. ::pal Mmist°s wart.c°peRino P tgne EK \ t`O rs /,a m roots.loss,grading and soil compaction, then are less vigorous specimens. ^� t� If piping is to be installed,roots 2"in diameter or greater should be T,ee Assessment Cheri-APPendinA ` �'K / \ 1 4 pp g r ^' �• `4Oy % �� / retained,if possible,by installing the piping under or over the root. \ The pruned roots should be backfilled before the end of the day.If ^ swt•mnt mr P..eSSM nt Ch a.r.,.r'..,.r....,.,,.I c.e.. / EK \ _ this is not feasible the roots shall be covered with burlap layers or N,V Structural integrity: Preserved trees should be structurally sound and absent of defects or �..< "„` < roe°e¢, ° x,.a. .P..,. ,..nb. re`�N .m..< eLN, EK 41 e I, carpeting and kept moist until the trench is backfilled. w min r< R.a mm.a,<< EK e` - If roots are encountered 2"in diameter or greater,the Project Arborist Tree Protection Zone (TPZ): EP shall be notified,and a determinations shall be made to prune the have defects that can be effectively reduced,especially near structures or high use areas. T,. ...,.w...�,m.", :.W"°L,.'. <"" . w. -L" + root or retain it depending on site specific conditions. � •o. P ` andothermedurrl J�h C w ter use ahiubs Tree Age: Over mature trees have a reduced ability to tolerate construction impacts,generate Defined area within which certain activities are prohibited or restricted to prevent or minimize - Z- L a Sheet Tree o PrAtt, new tissue and adjust to an altered environment.Young to maturing specimens are better potential injury to designated trees,particularly during construction or development. M'n.24"bPxf�e T. ............. to r., oxo "w ..�,..� zs ,."...,,„. xr.im oov....��x.,r<,,..",".i,"�,�.. MIA.6'hlgh when Plgntetl I�z able to respond to change. o., �. _ "�.«.,w.a.,.. \\ ; p -\ Additional tree protection information can be found i '^ ,. ,f,�f\ I .\ Appendix F of arborist report dated 7/17/2022. '�^_a Date: 04/&/22 Seale: A5-5HOWN Drawn: L Job: Sheet: T= 1 .2 Of Sheets REVISIONS BY Comm inity Development Department PI inning Division — Cupertino CUPERTINO APPROVED Case# R-2022-0411MAGRAPHY Glossary of Terms Project Arborist Duties and Inspection Schedule- A Approva I Bo : Director/Sta{loatheny, N. and Clark, J. Trees & Development—A Technical Guide to Preservation of Trees Appendix F-TREE PROTECTION GUIDELINES AND RESTRICTIONS The project arborist is the person(s) responsible for carrying out technical tree inspections,assessment of tree health, structure and risk, arborist report preparation, consultation with During Land Development. Champaign, IL: International Society of Arboriculture c. 1998 Basal rot: decay of the lower trunk, trunk flare, or buttress roots. designers and municipal planners, specifying tree protection measures, monitoring, progress Approva I Dat 12/19/22 g p p p g, p g Costello, L.R.,Watson, G., Smile E.T. Root Management— Best Management Practices, Protecting Trees During Construction: reports and final inspection. Signature anielle Condit Y Canker: Localized diseased area on stems, roots and branches. Often sunken and discolored. A qualified project arborist (or firm) should be designated and assigned to facilitate and Case Manage ampalgn, n ernational Society of Arboriculture c. 2017 insure tree preservation practices. Helshelthey should perform the following inspections: Critical Root Zone (CRZ): Area of soil around a tree where a minimum number of roots 1) Before the start of site work, equipment or materials move in, clearing, excavation, ANSI Board of Standards Review. A.N.S.I. (American National Standard)A300 (Part 8)- 2013 considered critical to the structural stability or health of the tree are located. CRZ determination construction, or other work on the site, every tree to be retained shall be securely Inspection of site: Prior to equipment and materials move in, site work, demolition, landscape Root Management is sometimes based on the drip line or a multiple of the DBH, but because root growth can be fenced- off as delineated in approved plans. Such fences shall remain continuously in construction and tree removal: The project arborist will meet with the general contractor, Harris, R.W., Clark, J.R. and Matheny, N.P. Arboriculture: Integrated management of landscape asymmetric due to site conditions, on-site investigation may be required. place for the duration of the work undertaken in connection with the development. architect/engineer, and owner or their representative to review tree preservation measures, tree, shrubs, and vines. 4th ed. Upper Saddle River, NJ: Prentice-Hall, Inc. c.2004 designate tree removals, delineate the location of tree protection fencing, specify equipment Codominant branches/stems: Forked branches (or trunks), nearly the same size in diameter, 2) If the proposed development, including any site work, will encroach upon the tree access routes and materials storage areas, review the existing condition of trees and provide Matheny, N. and Clark, J. Evaluation of Hazard Trees in Urban Areas. Champaign, IL:Wadley arising from a common junction and lacking a normal branch union, may have included bark. protection zone, special measures shall be utilized, as approved by the project any necessary recommendations. Graphix Corp. c.1994 arborist, to allow the roots to obtain necessary oxygen, water, and nutrients. Crown: Upper part of a tree, measured from the lowest branch, including all branches and Inspection of site: During excavation or any activities that could affect trees: Inspect site Smiley, E.T., Matheny, N., Lilly, S. Tree Risk Assessment— Best Management Practices, foliage. 3) Underground trenching shall avoid the major support and absorbing tree roots of during any activity within the Tree Protection Zones of preserved trees and any Champaign, ILL: International Society of Arboriculture c. 2011 protected trees. If avoidance is impractical, hand excavation undertaken under the recommendations implemented. Assess any changes in the health of trees since last Defect: An imperfection, weakness, or lack of something necessary. In trees defects are supervision of the project arborist may be required. Trenches shall be consolidated to inspection. Costello, L., Perry, E., & Matheny,N, Abiotic Disorders of Landscape Plants: A Diagnostic Guide injuries, growth patterns, decay, or other conditions that reduce the tree's structural strength. service as many units as possible. Boring/tunneling under roots should be considered Oakland, CA:UC/ANR Publications (Publication 3420) c.2003. as an alternative to trenching. Final Inspection of Site: Inspection of site following completion of construction. Inspect for s o Diameter at breast height (DBH): Measurement of trunk diameter at 4.5 feet above grade. tree health and make any necessary recommendations. z Q Q 4) Concrete or asphalt paving shall not be placed over the root zones Kurt Fouts shall be the Project Arborist for this project. All scheduled inspections shall o Frass: Fecal material and/or wood shavings produced by insects. of protected trees, unless otherwise permitted b the project Q Z CL p p Y p 1 include a brief Tree Monitoring report, documenting activities and provided to the City arborist. Arborist. N w Included Bark Attachments(crotches): Branch/limb or limb/trunk, or codominant trunks � originating at acute angles from each other. Bark remains between such crotches, preventing 5) Artificial irrigation shall not occur within the root zone of native oaks, unless the development of axillary wood. The inherent weakness of such attachments increases with deemed appropriate on a tem temporary basis b the project arborist to improve tree vigor m w p Y Y p J p g Tree Protection Fencing time, through the pressure of opposing growth and increasing weight of wood and foliage, often or mitigate root loss. Z z Q Lu resulting in failure. Tree Protection fencing shall be installed prior to the arrival of construction equipment or V Q 6) Compaction of the soil within the tree protection zone shall be avoided. materials. Fence shall be comprised of six -foot chain link fence mounted on eight-foot tall, 1 C m Live Crown Ratio (LCR): Ratio of the the crown length (live foliage),to total tree height. In W n and 718-inch diameter galvanized posts, driven 24 inches into the ground and spaced on a lu Z W 7) Any excavation, cutting, or filling of the existing ground surface within the minimum of 10-foot centers. Once established, the fence must remain undisturbed and be 0) o s tree protection zone shall be minimized and subject to such conditions as the project maintained throughout the construction process until final inspection. A LU p z Scaffold branches: Permanent or structural branches that form the scaffold architecture or arborist may impose. Retaining walls shall likewise be designed, sited, and constructed structure of a tree. to minimize their impact on protected trees. A final inspection b the City Arborist at the end of the project will be required prior to removing p p p Y Y p J q p 9 W N o any tree protection fencing. Suppressed: Trees that have been overtopped and occupy an understory position within a 8) Burning or use of equipment with an open flame near or within the tree protection group or grove of trees. Suppressed trees often have poor structure. zone shall be avoided. All brush, earth, and other debris shall be removed in a Tree Protection Zones (TPZ): Defined area within which certain activities are prohibited of manner that prevents injury to the tree. Tree Protection Signs restricted to prevent or minimize potential injury to designated trees, especially during 9) Oil, gas, chemicals, paints, cement, stucco or other substances that may be harmful to construction or development. trees shall not be stored or dumped within the tree protection zone of any protected All sections of fencing should be clearly marked with signs stating that all areas within tree, or at any other location on the site from which such substances might enter the the fencing are Tree Protection Zones and that disturbance is prohibited. Ll Trunk flare: Transition zone from trunk to roots where the trunk expands into the buttress or tree protection zone of a protected tree. structural roots. 10)Construction materials shall not be stored within the tree protection zone of a protected tree. This Glossary of Terms was adapted from the Glossary ofArboricultural Terms(ISA, 2015) Certificate of Performance ASSUMPTIONS AND LIMITING CONDITIONS 1. Any legal description provided by the appraiser/consultant is assumed to be correct. No Development Site Tree Health Care Measures I, Kurt Fouts, certify: responsibility is assumed for matters legal in character nor is any opinion rendered as the quality LU Monitoring RECOMMENDED TO PROVIDE OPTIMUM GROWING CONDITIONS,PHYSIOLOGICAL of any title. INVIGORATION AND STAMINA, FOR PROTECTION AND RECOVERY FROM That I have personally inspected the tree(s) and/or the property referred to in this report and 2. The appraiser/consultant can neither guarantee nor be responsible for accuracy of information CONSTRUCTION IMPACT. have stated my findings accurately to the best of my professional judgement. provided by others. Any trenching, construction or demolition that is expected to damage or encounter tree roots 3. The appraiser/consultant shall not be required to give testimony or to attend court by reason of should be monitored by the project arborist or a qualified ISA Certified Arborist and should be Establish and maintain TPZ fencing, trunk and scaffold limb barriers for protection from ■ That I have no current interest in the vegetation or the property that is the subject of this this appraisal unless subsequent written arrangements are made, including payment of an documented. mechanical damage, and other tree protection requirements as specified in the arborist report, and I have no personal interest or bias with respect to the parties involved; additional fee for services. report. ■ That the analysis, opinions and conclusions stated herein are my own, and were 4. Loss or removal of any part of this report invalidates the entire appraisal/evaluation. The site should be evaluated by the project arborist or a qualified ISA Certified Arborist after developed and prepared according to commonly accepted arboricultural practices. 5. Possession of this report or a copy thereof does not imply right of publication or use for any construction is complete, and any necessary remedial work that needs to be performed should Project arborist to specify site-specific sail surface coverings(wood chip mulch or other) for 0That m com ensation is not contin ent u on the re ortin of a redetermined be noted. Y P g p reporting p purpose by any other than the persons) to whom it is addressed without written consent of this prevention of soil compaction and loss of root aeration capacity. conclusion that favors the cause of the client or any other party, nor upon the results of appraiser/consultant. the assessment, the attainment of stipulated results, or the occurrence of any 6. This report and the values expressed herein represent the opinion of the appraiser/consultant,and Soil, water and drainage management is to follow the ISA BMP for"Managing Trees During subsequent events; the appraiser/consultant's fee is in no way contingent upon the reporting of a specified value nor Construction"and the ANSI Standard A300(Part 2)-2011 Soil Management(a. Modification, That my analysis, opinions, and conclusions were developed and this report has been upon an finding to be reported. Root Pruning v g p b. Fertilization, c. Drainage.) prepared according to commonly accepted arboricultural practices; 7. Sketches. Diagrams. Graphs. Photos. Etc., in this report, being intended as visual aids, are not ■ That no one provided significant professional assistance to the consultant, except as necessarily to scale and should not be construed as engineering reports or surveys. Root pruning shall be supervised by the project arborist.When roots over two inches in Fertilizer/soil amendment product(s) amounts and method of application to be specified by indicated within the report. 8. This report has been made in conformity with acceptable appraisal/evaluation/diagnostic reporting diameter are encountered they should be pruned by hand with loppers, handsaw, reciprocating certified arborist. saw, or chain saw rather than left crushed or torn. Roots should be cut beyond sinker roots or I further certify that I am an International Society of Arboriculture Certified Arborist and carry an techniques and procedures, as recommended by the International Society instructions. of Arboriculture. outside root branch junctions and be supervised by the project arborist. When completed, International Society of Arboriculture Tree Risk Assessment Qualification. I have been involved 9. When applying any pesticide,fungicide,or herbicide, always follow label inst exposed roots should be kept moist with burlap or backfilled within one hour. in the practice of arboriculture and the care and study of trees for more than 20 years. 10. No tree described in this report was climbed, unless otherwise stated. We cannot take responsibility for any defects which could only have been discovered by climbing.A full root collar Signed: Date: 7/17/2022 inspection, consisting of excavating around the tree to uncover the root collar and major buttress Tree Work Standards and Qualifications roots, was not performed, unless otherwise stated. We cannot take responsibility for any root defects which could only have been discovered by such an inspection. City of Cupertino Protected Trees All tree work, removal, pruning, planting, shall be performed using industry standards of CONSULTING ARBORIST DISCLOSURE STATEMENT workmanship as established in the Best Management Practices of the International Arborists are tree specialists who use their education.Knowledge,training,and experience to examine Z Society of Arboriculture (ISA) and the American National Standards Institute series, Safety trees, recommend measures to enhance the beauty and health of trees, and attempt to reduce risk of Requirements in Arboriculture Operations ANSI Z133-2017, living near trees,Clients may choose to accept or disregard the recommendations of the arborist,or to seek additional advice. Contractor licensing and insurance coverage shall be verified. Protected Trees 0) Arborists cannot detect every condition that could possibly lead to the structural failure of a tree. v Heritage Trees designated fors eclat aesthetic,cultural or historical value or significance During tree removal and clearance, sections of the Tree Protection Fencing may need to be Trees are living organisms that fail in ways we do not fully understand. Conditions are often hidden Ld Specimen Trees of the species listed below with either a minimum single trunk diameter of 12 temporarily dismantled to complete removal and pruning specifications. After each section is — within trees and below ground.Arborists cannot guarantee that a tree will be healthy or safe under all z inches (38 inch circumference) or a minimum multi-trunk diameter of 24 inches (75 inch completed, the fencing is to be re-installed. circumstances, or for a specified period of time. Likewise, remedial treatments, like medicine, cannot circumference) measured 4.5 feet above round level be guaranteed. f1 Trees to be removed shall be cut into smaller manageable pieces consistent with safe Scientific Name Common Name Ld arboricultural practices, and carefully removed so as not to damage any surrounding trees or Aesculus californica California Buckeye Trees can be managed, but they cannot be controlled. To live near trees is to accept some degree of — (L structures. The trees shall be cut down as close to grade as possible. Tree removal is to be Acer macrp h llum Big Leaf Maple risk.The only way to eliminate all risk associated with trees is to eliminate all trees. 0 performed by a qualified contractor with valid City Business/State Licenses and General Cedrus atlantica 'Glauca' Blue Atlas Cedar Liability and Workman's Compensation insurance. Cedrus deodaro Deodar Cedar ■ Platanus racemoso Western Sycamore llrt Fouts Quercus Native Oak trees,including the following: Arhoriet Goneultanr Quercus a rifolia Coast Live Oak Quercus dou lasii Blue Oak 826 Monterey Avenue Quercus ketioggii California Black Oak Capitola, CA 95010 Quercus lobota Valley Oak 831-359-3607 kurlloutsl0oullook.carn Quercus wislizenii Interior Live Oak Umbellularia californica California Bay Laurel Required Trees -any tree required to be planted or retained as part of an approved development application, b0ding permit,tree removal permit or code enforcement action Privacy Protection Trees -any tree required to be planted or retained as part of privacy protection landsca in Date: 04/8/22 Scale: AS-SHOWN Drawn: L Job: Sheet: T= 1 .� Of Sheets