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approved plans DIR-2018-13.pdfCommunity Development Department Planning Division — Cupertino 'CUPERTiNQ APPROVED Case # - 01Am Drecto Nur oer(s) Approval Body: S ffApprovaI Date ANZA 2 COURTYARD LANDSCAPE IMPROVEMENTS Signature Ellen Yau Case Manager APPLE INC. 10201 NORTH DE ANZA BOULEVARD CUPERTINO, CA 95014 CONTACT: ANH VU PHONE: 408-862-4397 REFERENCE SYMBOLS PROJECT DESIGN TEAM: AREA MAP SITE SECTION 1 1 DESCRIPTION REFERENCE — ---104 — — — — — PROPOSED CONTOUR LINE LANDSCAPE ARCHITECT II i-zao 101 SSA LANDSCAPE ARCHITECTS, INC.r__ zSo� = 104 — — — EXISTING CONTOUR LINE CONTACT: XXXXXXX SHEET MATCH/CONTINUATION LINE — — — � � DATUM REFERENCE 303 POTREROSTREET, SUITE 40-C M Daae 4, ■ ■ LIMIT OF WORK M ■ ■ ■ ■ ■ N E E LIMIT OF ADDITIVE ALTERNATE WORK SANTA CRUZ, CA 95060 SITE LOCATION (831) 459 - 0455 n Sr�s r, L. barp, a Al REVISION REFERENCE R -------- PROPERTY AND BOUNDARYLINES HIDDEN LINE vP' -------------------- e sleva.�r� . nlary 5cnocl µ AL,, NORTH ARROW CENTER LINES BREAKLINE a 'E m North iva�� - _,. - STEVENS CREEK B LVD N St -e- C—kat,ra stPvnscreeMaLue= gens• Z e,wo- GENERAL ABBREVIATIONSwm p z 3 cxbe�ry Far y Z CaIF Course - '"��Mw � ¢s * C.upertino i;ilso, uan & M CMU CONCRETE MASONRY UNIT FG FINISH GRADE ELEVATION- NIC NOT IN CONTRACT SPECS SPECIFICATIONS II SOFTSCAPE r" @ AT CSDG CEMENT STABILIZED FL FLOW LINE NOM NOMINAL SS SANITARY SEWER _ w clef naa "neua Ad uauaoP Silverado All, DECOMPOSED GRANITE Ahi .,. vres,ao[ r.,.iNlr,ynLr-1 EES •• • 111 AC ASPHALT CTSK COUNTER SUNK FLG FLANGED NTS NOT TO SCALE SSMH SANITARY SEWER x MANHOLE ACC ACCESSIBLE DEPT DEPARTMENT FS FINISH SURFACE ELEVATION- OC ON CENTER STA STATION POINT HARDSCAPE ADJ ADJUSTABLE DF DRINKING FOUNTAIN FTG FOOTING OD OUTSIDE DIAMETER SWL STATIC WATER LEVEL PROJECT MA P North AFF ABOVE FINISH FLOOR DG DECOMPOSED GRANITE GALV GALVANIZED P.A. PLANTINGAREA TBR TO BE REMOVED N.T.S. ALT ALTERNATE DIA DIAMETER GB GRADE B REAK PC PLUMBING CONTRACTOR TC TOP OF CURB AG AGGREGATE DIM DIMENSION HD HOT DIPPED POB POINT OF BEGINNING TFTG TOP OF FOOTING PROEJCT APPROX APPROXIMATE DS DOWN SPOUT HDR HEADER POC POINT OF CONNECTION THK THICK LOCATION ARCH ARCHITECTURAL DWG DRAWING HOR HORIZONTAL POT POINT OF TANGENCY TP TOP OF PAVING BC BOTTOM OF CURB EA EACH HP HIGH POINT PNT POINT TS TOP OF STEP r� BLDG BUILDING (E) EXISTING INV INVERT ELEVATION PT PRESSURETREATED TRANS TRANSFORMER BOC BACKOF CURB EC ELECTRICAL CONDUCTOR IRRIG IRRIGATION R RADIUS TW TOP OF WALL rpt BOW BACKOF WALK EG EXISTING GRADE JB JUNCTION BOX RDWD REDWOOD TYP TYPICAL ra BW BASE OF WALL EJ EXPANSIONJOINT LA LANDSCAPE ARCHITECT REBAR REINFORCEMENT BAR UON UNLESS OTHERWISE 't NJ NOTED CB CATCH BASIN ELEV ELEVATION LF LINEAR FEET REQ'D REQUIRED VERT VERTICAL r � CIP CAST IN PLACE EP EDGE OF PAVING MAX MAXIMUM RIM RIM ELEVATION W/ WITH CJ CONTROLJOINT EQ EQUAL MB MACHINE BOLT RO ROUGH WC WATER CLOSET Z CL CENTERLINE EXP EXPOSED MC MECHANICAL CONTRACTOR RP RADIUSPOINT WP WEAKEND PLANE JOINT mom Al OR14C)f CLR CLEAR FOB FACE OF BUILDING MFG MANUFACTURER S/S STAINLESS STEEL WWM WELDED WIRE MESH CO CLEAN OUT FOC FACE OF CURB MIN MINIMUM SCH SCHEDULE CONC CONCRETE FD FLOOR DRAIN MTL METAL SIM SIMILAR CONT CONTINUOUS FFE FINISH FLOOR ELEVATION (N) NEW SF SQUARE FOOT GENERAL NOTES 1. DESIGN INTENT: THESE DRAWINGS AND ACCOMPANYING TECHNICAL SPECIFICATIONS REPRESENT THE GENERAL DESIGN INTENT TO BE IMPLEMENTED ON THE SITE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING THE ARCHITECT FOR ANY ADDITIONAL CLARIFICATION OR DETAILS NECESSARY TO ACCOMMODATE SITE CONDITIONS. 2. CONTRACTOR SHALL INFORM THEMSELVES OF, AND FULLY ADHERE TO THE ZONING AND ORDINANCE REGULATIONS OF THE CITY AND/OR COUNTY WHERE THE PROJECT IS LOCATED, THE RULES, REGULATIONS AND REQUIREMENTS OF ALL GOVERNMENTAL AGENCIES HAVING JURISDICTION OVER THE WORK, AND ALL FEDERAL AND STATE LAWS, CODES OR REGULATIONS REGARDING CONSTRUCTION ACTIVITY. 3. CONTRACTOR SHALL INVESTIGATE AND PROCURE, AT THEIR EXPENSE, ANY AND ALL PERMITS THAT MAY BE REQUIRED ON PROJECT. PRIOR TO BIDDING, THE CONTRACTOR SHALL VISIT THE SITE AND FAMILIARIZE THEMSELVES WITH THE EXISTING SITE CONDITIONS. 4. CONTRACTOR SHALL IMMEDIATELY NOTIFY THE OWNERS REPRESENTATIVE IF DISCREPANCY IS SUSPECTED B ETWEENTHE SITE AND WHAT IS CONTAINED IN THE CONTRACT DOCUMENTS. NO ALLOWANCES WILL BE MADE TO THE CONTRACTOR DUE TO THEIR LACK OF FAMILIARITY WITH THE SITE CONDITIONS. CONTRACTOR SHALL CALL OUT "USA" -UNDERGROUND SERVICE ALERT (800-642-2444) AND HAVE USA THOROUGHLY MARK OUT ALL PUBLIC UTILITIES ON, OR ADJACENT TO THE SITE PRIOR TO ANY DEMOLITION OR EXCAVATION WORK. CONTRACTOR SHALL RECORD OR MAINTAIN USA MARKINGS IN LEGIB LEAND ACCESSIBLE FORM FOR DURATION OF PROJECT. 5. CONTRACTOR SHALL AT ALL TIMES PROVIDE NOISE, DUST AND LITTER CONTROL ON THE PROJECT IN ACCORDANCE WITH GOVERNING AGENCIES OR DOCUMENTS LISTED ABOVEAND PER THE DISCRETION OF THE OWNERS REPRESENTATIVE. 6. CONTRACTOR SHALL INSURE PROPER POSITIVE DRAINAGE TO EXISTING DRAINAGE STRUCTURES AT ALL TIMES. IF OPERATION OF ANY EXISTING DRAINAGE STRUCTURE OR UTILITY IS INTERRUPTED BY THE CONTRACTORS WORK, CONTRACTOR MUST HAVE ACCEPTABLE ALTERNATE METHODS IN PLACE PRIOR TO INTERRUPTION. THE OWNERS REPRESENTATIVE SHALL DETERMINE THE ACCEPTABILITY OF SUCH ALTERNATE METHODS. 7. CONTRACTOR SHALL PROVIDEAND MAINTAIN EROSION CONTROL MEASURES IN CONFORMANCE WITH STANDARD CONSTRUCTION PRACTICESAS REQUIREDTO PROTECTTHE PROJECT AND/OR ADJACENT PROPERTIES FROM DAMAGES DUE TO NATURALOR MAN-MADE EROSIVE FORCES. 8. CONTRACTOR IS RESPONSIBLE FOR REPAIRING OR REPLACING DAMAGES OR DAMAGED AREASTO AN AS -WAS ORB ETTERCONDITION IF IT CAN BE REASONABLY CONSTRUED THAT SUCH DAMAGES WERE DUE TO THE CONTRACTORS CONSTRUCTION ACTIVITY OR LACK OF AMPLE PROTECTIVE MEASURES. REPAIRS SHALL BE MADE SUBJECT TO THE DISCRETION OF THE OWNERS REPRESENTATIVE. 9. UPON COMPLETION OF THE WORK, THE CONTRACTOR SHALL CERTIFY THAT ALL WORK HAS BEEN INSTALLED IN ACCORDANCE WITH THE CONTRACT DOCUMENTS. ALL VARIATIONS FROM THE DOCUMENTS MUST BE PRESENTED TO THE OWNERS REPRESENTATIVE ACCURATELY AND/OR GRAPHICALLY ON RECORD DRAWINGS PRIOR TO FINAL ACCEPTANCE. REFER TO SPECIFICATIONS FOR ADDITIONAL CLOSE-OUT INFORMATION AND PROCEDURES. 10. CONTRACTOR SHALL DILIGENTLY PROTECT THE PROJECT SITE AND ALL CONSTRUCTION MATERIALS FROM VANDALISM OR DAMAGE UNTIL PROJECT FINAL ACCEPTANCE 11. CONTRACTOR SHALL PROVIDE DRINKING WATER AND PORTABLE REST ROOM FACILITIES FOR WORKER USE DURING CONSTRUCTION AT CONTRACTORS EXPENSE. 12. CONTRACTOR SHALL MAKE ALL ARRANGEMENTS AND PAY ALL FEES TO ACQUIRE A METERED HOOKUP TO A CITY WATER SOURCE FOR ANY CONSTRUCTION WATER. ALL COSTS FOR SUCH WATER USE SHALL BE BORNE BY THE CONTRACTOR. ADDITIONALLY, CONTRACTOR SHALL PAY FOR IRRIGATION WATER USED DURING CONSTRUCTION AND MAINTENANCE PERIODS. IT IS THE CONTRACTORS RESPONSIB ILITYTO INCLUDE ANTICIPATED COSTS IN THE BID PRICE. SCOPE OF WORK SCOPE OF WORK IS TO RENOVATE THE EXISTING COURTYARD WITHIN THE CENTER OF THE EXISTING B UILDING. WORK SHALL INCLUDE REPLACING PAVING AND PLANTING, REMOVING TWO EXISTING FOUNTAINS AND PAINTING THE EXISTING WALKWAY CANOPY. ALL EXISTING TREES SHALL REMAIN. TOTAL COURTYARD AREA 2755 SF EXISTING NON -PERVIOUS= 1477 SF EXISTING PERVIOUS= 1278 SF NEW NON -PERVIOUS = 1345 SF NEW PERVIOUS= 1410 SF (1190 PLANTING AREA/220 PEBBLE) APPLICABLE CODES 2016 CALIFORNIA GREEN BUILDING STANDARDS CODE 2016 BUILDING STANDARDS ADMINISTRATIVE CODE, PART1, TITLE24 C.C.R. 2016 CALIFORNIA BUILDINGCODE (CBC),PART2, TITLE24 C.C.R. 2016 CALIFORNIA ELECTRICAL CODE (CEC), PART 3, TITLE 24 C.C.R. 2016 CALIFORNIA FIRE CODE (CFC), PART9, TITLE24, C.C.R. 2016 CALIFORNIA REFERENCED STANDARDS CODE, PART 12, TITLE 24, C.C.R. TITLE 19, C.C.R., PUBLIC SAFETY, OFFICE OF THE STATE FIRE MARSHAL REGULATIONS 2016 NFPA 72 - NATIONAL FIRE ALARM CODE WITH CALIFORNIA AMENDMENTS SHEET INDEX SECTION G - GENERAL COVER COVER SHEET SECTION L - LANDSCAPE L-1.0 - 1.1 EXISTING CONDITIONS & DEMOLITION PLAN L-2.0 SITE PLAN L-3.0 SITE DETAILS L-4.0 IRRIGATION PLAN L-5.0 PLANTING PLAN L-6.0 - 6.1 LANDSCAPE DETAILS L-7.0 - 7.4 SPECIFICATIONS LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 �NpSCgpF q CD �OgEF2T ti ti 441 Ujm J No. 2805 0 Exp. 1-20„ *, OF GPS AGENCY APPROVAL REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL H Z 5W LU DRAWNBY • RT CHECKED • E 0 DATE 05.24.2018 JOB '0 a_ G LU a_ Q 'U'^^ vJ o ZLu Q J � J O m 0 a Z LLJQ 0 LU LU oma_ = O Zo U rM N F- oU O W Q Nov° Z NZH Q Co W� O w .. J W Z 0- C) D aaC) AGENCY APPROVAL REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • E SCALE • DATE 05.24.2018 JOB COVER SHEET SHEET COVER Community Development Department Planning Division — Cu.,,jertino 'CUPERTIN4 APPROVED Case # IR -2018-13 ZzZcor tion Number(s) ApprovaI Body: / Staff Approva I Date 07/18/18 Signature Ellen Yau I DEMOLISH (E) 6" PIPE CULVERT Case Manager im■• o■w m■LIMITOFWORK ■■■�■■� TAR LIMIT nF WORK ABANDONED CARD READER & ELECTRIC. REPLACE WINDOW PANE WITH ELECTRIC SOURCE THROUGH IT & CAP/ABANDON ELECTRIC. r-", n N I F -- OFE CE WATER FEATURE WEIR WALL UJV I ELECTRICAL UTILITIES TO REMAIN 4. 1I �• ■ F BACKFLOW PREVENTION DEVICE TO REMAIN x IRRIGATION CONTROLLEF CONTRACTOR TO REMO\� AND REUSE PEDESTAL F( NEW CONTROLLER S. S. CLEANOUT TO REMAIN IRRIGATION TREE #1 TREES #2 & #3 TREE #4 TREE #5 & #6 TREE #7 TREE #8 EXISTING CONDITIONS PHOTOS LEGEND SYMBOL DESCRIPTION F—# DEMOLITION TAG OPRESERVATION TAG LIMIT OF WORK TREE PROTECTION FENCE (E) IRRIGATION MAINLINE (APPROX. LOCATION)TO BE DEMOLISHED CLEARAND GRUB (E) LANDSCAPEAREA. PRESERVE AND PROTECTALL (E) TREESAND ROOTS U.O. N. 01 DEMOLISH AND REMOVE ALL EXISTING IRRIGATION EQUIPMENT. PRESERVE AND PROTECT MAINLINE, ALL OTHER UTILITIES, AND HOSE BIBS U.N. 0 M[E]DEMOLISH AND REMOVE ALL (E) PAVING CONCRETE WALLS& SEAT WALLS. I DEMOLISH & REMOVE (E) WATER FEATURES. F03] WATER FEATURE A HAS NO WATER WEIR WATER FEATURE B HAS A WATER WEIR WALL 01 (E) TREE TO REMAIN, PROTECT 8 A AND PRESERVE IN PLACE. 02 (E) DRAINAGE SYSTEM TO BE PROTECTED 0 AND PRESERVED IN PLACE. 03 (E) OVERHEAD CANOPY AND FOOTINGS TO BE PROTECTED AND PRESERVED IN PLACE. W W W W (E) PLANTING TO BE PROTECTED & 04 PRESERVED IN PLACE EXISTING TREE INVENTORY TAG TRUNK DBH (IN) HEALTH STATUS 1 JAPANESE MAPLE 6" RETAIN 2 JAPANESE MAPLE 5" RETAIN 3 JAPANESE MAPLE 3" RETAIN 4 JAPANESE MAPLE 7" RETAIN 5 PITTOSPORUM 12" RETAIN 6 PITTOSPORUM 15" RETAIN 7 PITTOSPORUM 15" RETAIN 8 PITTOSPORUM 15" RETAIN WATER FEATURE EXISTING WALKWAY CANOPY TO REMAIN AND BE PAINTED \ ---, "��"�� WATER FEATURES TO BE DEMOLISHED LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 ,PADSCAPF `voBERT S'�C ti ? No. 28305 0 Exp. 1�s I -Su„ OF GPi Z REVISIONS NO. DATE Q 05.24.2018 CITY SUBMITTAL z Z w O 75; w DRAWNBY • RT CHECKED • AH — O DATE 0 05.24.2018 O 75 C� G W 0- Q 06 U w o n U) U) � > Z Z Q W O J o co N 0 Q Z z ~ W o O U O o0 (D UoM Z N �o< o N Mzo U) ZN-� Q M Luof �/ � w ..JW Z d d U-1 D<<0 AGENCY APPROVAL EXISTING CONDITIONS & DEMOLITION PLAN SHEET L-1.0 REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • AH SCALE 0 1/4" = 1' - 0" DATE 0 05.24.2018 EXISTING CONDITIONS & DEMOLITION PLAN SHEET L-1.0 Community Development Department Planning Division — Cupertino CUPERTINQ APPROVED Case # DIR-2018-13 Application Number(s) Approval Body: Director/ Staff Approval Date 07/18/18 Signature Ellen Yau Case Manager DEMOLITION NOTES 4. CONTRACTOR SHALL REVIEWALL RELATED WORK REQUIREDON ALL OTHER DRAWING SHEETS AND/OR SPECIFICATIONS PRIOR TO BIDDING. 5. CONTRACTOR SHALL TAKE CARE NOT TO DAMAGE IN ANY WAY, ANY EXISTING ELEMENTS NOT DESIGNATED FOR REMOVAL. SUCH DAMAGE IS THE RESPONSIBILITY OF THE CONTRACTOR, AND SHALL B E REPAIRED OR REPLACED TO AN "AS -WAS" OR BETTER CONDITION BYTHE CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER. 1. CONTRACTOR SHALL VERIFYLOCATION AND DEPTH OF ALL EXISTING UTILITIES PRIOR TO REVISIONS NO. DATE ANY EXCAVATION OR DEMOLITION. TREE DRIP LINE OR EDGE OF 2. CONTRACTOR SHALL VERIFY LOCATION OF ALL EXISTING AB OVE-GROUNDUTILITIES AND PROPOSED PAVING PROVIDE FOR THEIR TEMPORARY DISCONNECTION, PROTECTION, REMOVALAND/OR STORAGE AS MAY BE REQUIRED DURING CONSTRUCTION. CONTRACTOR SHALL SNOW FENCE OR 2X4 HOG WIRE COORDINATE WITH THE OWNER TO DETERMINE WHETHER TEMPORARY SERVICES ARE NECESSARY. 2" DIA.X 6-6" LODGE POLE PINE STAKES 3. ALL SPOILS AND DEBRIS FROM THE DEMOLITION WORK SHALL BE HAULED OFF SITE BY CONTRACTOR AND BE DISPOSED OF WITHIN 24 HOURS INA LAWFUL MANNER AS IT FENCE ACCUMULATES, UNLESS DESIGNATED TO BE STOCKPILED. EXCAVATED, CLEAN FILL MAYBE CONSTRUCTION ACTIVITIES COMMENCE. USED IN CONSTRUCTION IF APPROVED BYTHE OWNERS REPRESENTATIVE. 4. CONTRACTOR SHALL REVIEWALL RELATED WORK REQUIREDON ALL OTHER DRAWING SHEETS AND/OR SPECIFICATIONS PRIOR TO BIDDING. 5. CONTRACTOR SHALL TAKE CARE NOT TO DAMAGE IN ANY WAY, ANY EXISTING ELEMENTS NOT DESIGNATED FOR REMOVAL. SUCH DAMAGE IS THE RESPONSIBILITY OF THE CONTRACTOR, AND SHALL B E REPAIRED OR REPLACED TO AN "AS -WAS" OR BETTER CONDITION BYTHE CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER. 11. DO NOT STORE OR BURN MATERIALS ON SITE. LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 r1---No. NpESRTCgSpuFTti q� Uj 0 C -D ti 2805J m , o Exp. 1,61-20„ )/ * Op GPi REVISIONS NO. DATE 6. ALL DIMENSIONS SHALL B E VERIFIED IN THE FIELD AND CHALKED, FLAGGED OR 2" DIA.X6-6" LODGE STRING -LINED PRIOR TO ANY CONSTRUCTION. IF ANY DISCREPANCIES OCCUR, NOTIFY POLE PINE STAKES NOTES: CITY'S REPRESENTATIVE IMMEDIATELY B EFORE PROCEEDING. THE DEPTHS OF ITEMS TO 1. TREE PRESERVATION MEASURES MUST B E IN PLACE B EFORE DEMOLITION, GRADING, OR BE REMOVED, UNLESS NOTED, SHALL BE DETERMINED BY THE CONTRACTOR BY VISITING FENCE RT CONSTRUCTION ACTIVITIES COMMENCE. AH Z G5 2. TREES TO B E PRESERVED SHALL B E FENCED AT THE DRIP LINE. FENCING MAY OCCUR AT THE O THE SITE. TREE DRIP LINE COMB INED DRIP LINES OF GROVES OF TREES. 3. FENCING SHALL B E EITHER HOG WIRE OR SNOW FENCE WITH LODGE POLE PINE STAKES EMB EDDED 7. UTILITIES AND RELATED EQUIPMENT: REMOVE ALL EXISTING UTILITIES AS INDICATED AND TREE TRUNK IN THE GROUND. AS UNCOVERED BY WORK, AND TERMINATE IN A MANNER CONFORMING TO CODE, AND AT A PLAN VIEW 4. NO GRADING SHALL OCCUR WITHIN THE DRIP LINES/FENCED AREA OF EXISTING TREES. N.T.S. 5. NO CONSTRUCTION MATERIALS OR CONSTRUCTION VEHICLES MAY BE STORED WITHIN THE DRIP TIME SATISFACTORY TO THE OWNERS REPRESENTATIVE. W LINES/FENCED AREA OF EXISTING TREES. U o � Q 6. PROVIDE IRRIGATION THROUGHOUT THE CONSTRUCTION PERIODAS NECESSARYTO KEEP TREES 8. IRRIGATION VALVES, RELATED PIPING AND HEADS: REMOVEAS INDICATED ON DRAWINGS. (1)z IN GOOD HEALTH. IF TREES DIE DUE TO LACK OF ADEQUATE IRRIGATION, PROVIDE REPLACEMENT Z J J m BOXEDTREE OF EQUAL SIZE, CANOPY, AND TRUNK. 9. UNDERGROUND PIPING: EXISTING UNDERGROUND DRAINAGE LINE ARE UNKNOWN. a 7. PROVIDE IRRIGATION THROUGHOUT THE CONSTRUCTION PERIOD AS NEEDED TO KEEP TREES IN Q CONTRACTOR SHALL PROCEED WITH CAUTION DURING DEMOLITION, SO AS NOT TO U Lu GOOD HEALTH. W 0 W 8. IF TREES FAIL OR DIE DUE TO CONSTRUCTION ACTIVITIESOR LACK OF IRRIGATION, CONTRACTOR Oz DAMAGE EXISTING LINES WHICH ARE TO REMAIN IN PLACE. REMOVE ALL FOUNTAIN PIPING o o� Zo SHALL PROVIDEAND INSTALL REPLACEMENT OF EQUAL CANOPY AND TRUNK IN A BOXEDTREE. Q AND AREA DRAINS INDICATED FOR RELOCATION. BACK FILL TO 90% RELATIVE C)oU 9. REFER TO SPECIFICATIONS FOR MORE INFORMATION. Q COMPACTION DENSITY IN LANDSCAPE AREAS AND 95% UNDER CONCRETE PAVEMENT. W W N Z qt— o M U Z N Z DEMOLISHED STUB-UPSSHALL B E TERMINATED AT A MINIMUM TWO FEET BELOW NEW Q MWS FINISHED GRADE UNLESS DESIGNATED OTHERWISE ON DRAWINGS. LINES WHICH W a - Z d � Z CONNECT TO ACTIVE SYSTEMS SHALL B E CAPPED, PLUGGED OR B LIND FLANGED AS TREE PRESERVATION APPROPRIATE. SCALE:1/4" = V-0" 10. AS APPLICABLE AND UNLESS OTHERWISE NOTED, "DEMOLISH & REMOVE" SHALL INCLUDE ALL FOOTINGS AND ATTACHED APPURTENANCES ABOVEOR BELOWGROUND. 11. DO NOT STORE OR BURN MATERIALS ON SITE. LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 r1---No. NpESRTCgSpuFTti q� Uj 0 C -D ti 2805J m , o Exp. 1,61-20„ )/ * Op GPi AGENCY APPROVAL REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL Z W DRAWNBY • RT W AH Z 1/4" = 1' - 0" > 05.24.2018 O J 0 W n Q W U o � Q 0 a 06 (1)z w J Z J J m 0 0 a _ Q N Q U Lu W 0 W _ Oz D o o� Zo Q U N C)oU 0 Q W W N Z qt— o M U Z N Z W Q MWS 0 W a - Z d � Z aa� AGENCY APPROVAL TREE PROTECTION AND DEMOLITION NOTES AND DETAILS SHEET REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • AH SCALE 0 1/4" = 1' - 0" DATE 05.24.2018 TREE PROTECTION AND DEMOLITION NOTES AND DETAILS SHEET Community Developrr Planning Division CUPERTIN4 APPROV Case # IR -2018-' D= fc tion Numbi Approva I Body: D' U� or / Sta- Approva I Date 07/18/18 Signature Ellen Yau Case ManagE Ir SITE PLAN TOTAL COURTYARD AREA2755 SF EXISTING NON -PERVIOUS= 1477 SF EXISTING PERVIOUS= 1278 SF NEW NON -PERVIOUS= 1345 SF NEW PERVIOUS= 1410 SF (1190 PLANTING AREA/220 PEBBLE) SITE PLAN LEGEND C'\/r% A0!"l1 DESCRIPTION PA PLANTING AREA 0 EXISTING CANOPY POST LIMITS OF THICKENED CONCRETE fjEXISTING TREE TO REMAIN ® ® EXISTING DRAIN INLET (D.I.) TO REMAIN SITE SCHEDULE 1.0 SITE DETAIL DESCRIPTION 1 1 (E) TREE, PROTECT IN PLACE L-1.0 SEE L-1.0 DEMOLITION PLAN 1 2 (E) ARBOR STRUCTURE, PROTECT IN PLACE. SEE L-1.0 DEMOLITION PLAN 1.3 (E) DRAIN INLET (D.I.) TO REMAIN. CONTRACTOR TO REPLACE W/ ATRIUM DRAIN IN P.A. & FLUSH OUT 2.0 HARDSCAPE DETAIL DESCRIPTION P` 'AMPHITHEATER STYLE SEATING' GRANITE SLABS. TOTAL OF 11 L-2.0 2 1 GRANITE SLABS 1.5'X 2'X 6'. GRANITE TO BE "SIERRA WHITE" WITH FLAME/THERMAL FINISH BY COLDSPRING, INC. SOURCED LOCALLY IN CLOVIS, CA. LANDSCAPE ARCHITECT TO OVERSEE PLACEMENT. CONTRACTOR TO BRING SLABS INTO COURTYARD THROUGH BUILDING OVER PROTECTED INTERIOR CONCRETE FLOOR. -OWIA- . "IM -1 'PAVING AREA 2'TO BE PORTLAND CEMENT CONCRETE W/ Y8" TOQL -__ • • BE . • 'FROM+ + + + + + + + DECORATIVE PEBBLE MULCH'TO BE 3" LAYER OF Y4" QUARTZ PEBB �B • I DECORATIVE COBBLE'TO BE DOUBLE LAYER OF V-2" BLACK LA PAZ PEBBLES FROM LYNGSO • • • - • qDWORKSMILL FINISH MOVABLE BOULDER SEAT'TO BE'POLYTOPE'BY CONCRETE WORK 'COLOR TO BE'CHALK', SIZE TO BE 17X18X35. CONTACT CONCRETE 1 : i==:iz M =-M M z M =-M M PARALLEL W/ BLDG. -f-.�--Y-;�•YX-X • • •.- •X • • •YP•T-• •Y• -•Y• •Y• -•T •T •Y• 2 2 'PAVING AREA 1' TO BE INTEGRAL COLORED CONCRETE WITH MICA A AND SAWCUT JOINTS, FINISH TO BE MEDIUM ACID WASH. KEYLEGEND GRANITE BLOCK TO BE PLAEDAT GROUND LEVEL, ON CONCR TE 2.1 22) GRANITE BLOCK TO BE PLACE OF GROUND LEVEL BLOCK + + + + + + + + + + . + + + + + + + + + + + NOTES: 1. GRANITE BLOCKS TO BE INSTALLED ON 8" THICKENED CONCRETE. 2. BLOCKS WEIGH APPROX. 2400 LBS AND DO NOT NEED TO BE PINNED OR ANCHORED. //--PAVING 3. THE CONTRACTOR IS RESPONSIBLE FOR PROTECTING ALL PAVING AREAS, INTERIOR AND EXTERIOR WHICH / WILL BE TRAVELED OVER AND BE INCLOSE PROXIMITY l TO THE INSTALLATION OF THE GRANITE BLOCKS. CARDBOARD PROTECTION IS UNACCEPTABLE. ANY DAMAGED CONCRETE SHALL BE REPLACED BY THE CONTRACTOR AT THEIR EXPENSE. 4. BLOCKS SHALL LEVEL AND STABLE WHEN PLACED AND SHALL NOT ROCK IN POSITION. GRANITE SLAB LAYOUT A SCALE:1/4" = T-0" LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 �PNpSCgpF q co�O So)ti �C, 441 �� Uj m _j No. 2805 0 Exp.1 1-20„ I *, OF GPi C!) 05.24.2018 CITY SUBMITTAL H z 'oil Cw G w � 7 CHECKED • AH "1 49"1 1/4" ■ 05.24.2018 JOB ' .rte4 :1�1 w CANTILEVER - ne -BLOCK 91 X0 AM co o I�1 p X W Q� Uzi p X� co •r f 1-1 N Z in � LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 �PNpSCgpF q co�O So)ti �C, 441 �� Uj m _j No. 2805 0 Exp.1 1-20„ I *, OF GPi AGENCY APPROVAL REVISIONS NO. DATE C!) 05.24.2018 CITY SUBMITTAL H z Cw G w DRAWNBY • RT CHECKED • AH O 1/4" DATE 05.24.2018 JOB (L w L.� Q U co o Z W Q� J p co 0 N Z Q Q W 0 H Z O O Z o Q U �� J N o o U Q NMv� LU z `N - Q W w .. J W w Z d q - U) D aac) AGENCY APPROVAL REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • AH SCALE 0 1/4" DATE 05.24.2018 JOB SHEET SITE PLAN L-2.0 Community Development Department Planning Division — Cupertino CUPERTINO APPROVED Case # DIR-2018-13 Application Number(s) Approval Body: Director/ Staff Approva I Date 07/18/18 Signature Ellen Yau Case Manager PEBBLE COMPAC AT EDGE STAKE. T CONNEC, ,. ISOMETRIC VIEW PEBB PERMALOC PERMASTRIP ALUMINUM EDGING (TOP OD EDGING TO PROTRUDE NO MORE THAN %4' AB OVE PEB B LE & ADJACENT GRADE). COMPACTGRADES ADJACENT TO EDGING TO PREVENT SETTLING. I 12" ALUMINUM STAKESTO LOCK INTO PRE -FORMED LOOPS ON EDGING SECTION VIEW NOTES: 1. INSTALL PER MANUFACTURER'S INSTALLATION GUIDELINES. 2. EDGING TO B E3/6" THICKNESS, IN 'MILL' FINISH. 3. 8'-0" SECTIONS TO INCLUDE (3) 12" ALUMINUM STAKES. 4. 16'-0" SECTIONS TO INCLUDE (8) 12" ALUMINUM STAKES. 5. SUPPORT & PURCHASING INFORMATION: WWW.PERMALOC.COM PERMALOC PERMASTRIP ALUMINUM EDGING SCALE:N.T.S. ADJACENT LANDSCAPE NDS PART NO. 981, 9" X 9" ATRIUM GRATE NDS PART NO. 931, 9" X 9" DEEP HOUSING SPIGOT ADAPTER, BLACK EXISTING PIPE 9" ATRIUM DRAIN SCALE: 1" = 1'-0" NOTE: 1. REPLACE ATRIUM GRATE WITH FLAT GRATE WHERE DRAIN INLET OCCURS IN DECOMPOSED GRANITE PAVING. %13 47 \ NDS PARTNO. 981, 9" X 9" ATRIUM GRATE, BLACK 3/8" TOOLED RADIUS TYP. S 0 z FG iv a� Qaa vaa -I �a CONCRETE PAVING. PROVIDE JOINTS PER PLANS ADJACENT WALL, STRUCTURE POST, - #3 BAR, 18" O.C. B OTHWAYS CENTERED OR BUILDING IN SLAB (TYP.) C EXPANSION JOINT PER DETAIL CLASS II BASEROCK COMPACTED TO 95% R.C. MEMO §1142K �1710=78 COMPACTEDSUBGRADETO 90% R.C. THICKENED EDGE ADJACENT TO PLANTING CONCRETEPER SPECIFICATIONS v =--0-.-----9------p--=- ADJACENT TO STRUCTURE, ETC. NOTES: 1. CONCRETE MIX PER SPECIFICATIONS, IF APPLICABLE. 2. CONCRETE PAVING, SUB GRADECOMPACTION AND INSTALLATION PER GEOTECHNICAL REPORT, IF APPLICABLE. 3. THICKENED EDGE TO OCCUR WHERE CONCRETE SLAB MEETS PLANTING AREAS TYP. REGULAR EDGE TO OCCUR WHERE SLAB MEETS OTHER PAVEMENTS TYP. 4. CONCRETE JOINTING PER DETAIL C AND AS SHOWN ON THE PLANS. L-3.0 CONCRETE SECTION SCALE: 1" = 1'-0" GRANITE B LOCK. CONCRETE PER DETAIL. A REBAR PER ALT. A, TURN DOWN AT ENDS. CLASS II BASEROCK COMPACTED TO 95% COMPACTED SUB RADETO 95% R.C. NOTES: 1. GRANITE B LOCKS/ SLAB S W E IGHT +/- 2,400 IB S EA. THICKENED CONCRETE AT GRANITE BLOCKS SCALEY' = 1'-0" EXPANSION JOINT W/ DOWEL EXPANSION JOINT SEALANT TO MATCH CONCRETE COLOR & HAVE SAND FINISH. 3/8" WIDE AND 3/8" TOOLED RADII TYP. NEW OR (E) ADJACENT CONCRETE 9" #3 SMOOTH DOWEL AT 4 FT. O.C. MAX. ALONG EXPANSION JOINTS TYP. GREASE AND WRAP ONE END OR USE OTHER APPROVED BREAK -BOND METHOD. EXPANSION JOINT MATERIAL -XPANSION JOINT SEALANT TO CH CONCRETE COLOR & HAVE D FINISH. IDE AND- " TOOLED RADII TYP. I OR (E) ADJACENT CONCRETE EXPANSION JOINT ?nl ISFXPANSICIN.ICIINT MATFRIAI 3/8" WIDE AND 3/8" TOOLED RADII TYP. NEW CONCRETE COLD JOINT / DOWEL 3" CLR. TYP. NEW OR (E) ADJACENT CONCRETE 9" #3 SMOOTH DOWEL AT 4 FT. O.C. MAX. ALONG JOINT TYP. GREASE AND WRAP ONE END OR USE OTHER APPROVED BREAK -BOND METHOD. 3/16" SAWCUTTO 1/4 THICKNESS DEPTH. APPLIESTO BOTH VERTICAL & HORIZONTAL JOINTS & CONCRETE HEADERS a a a �Ja v v SAWCUT JOINT NEW OR EXISTING CONCRETE NOTES: 1. JOINT SPACING TO B E EQUAL TO WIDTH OF WALK, I.E. 6' WIDE WALK WITH 6' O.C., NOT TO EXCEED 2' IN EACH DIRECTION FOR EACH INCH OF CONCRETE THICKNESS, UNLESS SHOWN ON SITE PLAN. 2. EXPANSION JOINT SPACING TO B E 3X CONTROL JOINT SPACING, NOT TO EXCEED 30'-011, U.O.N. ON PLAN. 3. CUT ALL REBAR AT EXPANSION JOINTS TO ALLOW HORIZONTAL MOVEMENT. DO NOT CUT DOWELS. 4. ZIP -TOP CONTROL JOINTS ARE NOT ACCEPTABLE. CONCRETE JOINTING SCALEY' = 1'-0" LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 \,PNpSCgpF q �� OgERT SST �C ti U � m J No. 2805 0 Exp. 1-�0„ �r OF C, AGENCY APPROVAL REVISIONS NO. DATE Cn 05.24.2018 CITY SUBMITTAL Z LLJ LU DRAWNBY • RT CHECKED • AH 0 AS SHOWN DATE ry JOB n 2i Uj 0- Q 'U^^ o W' 0 Z > LLJ Q J D J m 0 a Q Z W J b� H Q O zo U �� C)C) WC) O N�vOz � W Z C\l W Of .. J W . LLJ Z d 0- U) D a_ 0- AGENCY APPROVAL REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • AH SCALE 0 AS SHOWN DATE 05.24.2018 JOB SITE DETAILS SHEET L-3.0 Community Development Department Planning Division — Cupertino 'CUPERTINO APPROVED Case # DIR-2018-1311 Application Numbers) Approval Body: Director/ Staff Approval Date 07/18/18 Signature Ellen Yau I I Case Manager ■ POINT OF CONNECTION TO (E) IRRIGATION MAINLINE • FIELD VERIFY SIZE AND LOCATON • PROVIDE SHUT OFF VALVE IMMEDIATELY DOWNSTREAM OF POC • CONTRACTOR IS RESPONSIBLE FOR ANY FIELD ADJUSTMENTS NECESSARY TO ACHIEVE A FU LLY OPERATIONAL IRRIGATION SYSTEM, TYP. • CONTRACTOR TO UTILIZECONTROL WIRES FOR EXISTING VALVETO BE DEMOLISHED AND CONNECT NEW VALVE TO CONTROLLER. ■■�■■�■LIMITOFWORK■■�■■�■■�■■. W ■ ■ 1 ++ ++++ + + ++ ++ + +++ + ++ + + ++++ + ++++ II r r ++ + + + + + + + + + + + + I+ + �+ J + mo+ + ++ + + + + + + + + + ++ + + ++ + + + + + + + + + ++ + ++ + + + ++ + + ++ + + + + + + + °+ +++++++� + + + + + + + + +++ + + + + + + + ++ + + ++++ + + ++ (1)2CLASS 315 ++ + PVC SLEEVE + + + + + ++ + ++ + + i_ I+ + + + + + + I + ++ + + + + + ++ + + + + + I� + + + + + + + + + + + ++++ + + ++ ,I + ❑ + + +++++++++ ++++ + + + + + + + + + +++++++ + + + + + + + I+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + I-+ - + + + + + + + + + + + + + + + IN + + + + + + + + + + + + + + I + + + + + + + + + + + + + + + + ++ + + + + + + + + ++ + + ++ ++ + + +++ + + + +++++*++ + + + + + +++ + + + + + + + + ++ ++ + + + + + + + + + + + + + + + + + + + ++ + + + + + + + + + + + + + I ++++ + + ++ ++ + + +++ + ++ + + +++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + Iff ++ + ++ ++ + + + + + + + + + + +++ + + + + + + + + + ++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + I+ + + + + + + + + + + + +++ + + + + + + + + + ++++++++ + ++++++ + + + ++++++++++++++ + + + + + + + +++ I + + + + + + + ++++ + + + + + + + + +++ + + + (1)4"CLASS 315 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + PVC SLEEVE + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 3/4" + + + + + + + + + + + + + +T + + + + + +CW C2 + + +—+ +Z. + – ----------J ❑ EHEC I (1) 4" CLASS 315 PVC SLEEVE + + + + + -b + + o+ + + + + +I +' + + + + + + +++ + + ++ + + + + + ++ + + + + + + ++ + + + + + + + + ++ ++ ++ + ++16+ ++ + + + + + + + + + + + + + +0 + + + + + + + ++++ 0W+ +++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ + + + + ++++ + + + + + + + + + + + + + + + + + + • + L + + D I r 3/4" 3/4" 4 5 vt 3/4" + I 3/4" °+ BAMBOO ROOT D BARRIER PER DETAIL �6.1 + ❑ +++++ + GECI I I (1) 4" CLASS 315 PVC SLEEVE I 1 I I I II + + I + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +o+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + I+ + + —4 _j 3/4" V1 'V2 =V3 3/4" ■�■■F w■■■■�■■ ■ LIMIT OF WORK •...■■I••.■■. 1 2 3 1" 0.9 1" 6.56 1" 0.66 — BAMBOO BARRIER (30" DEEP- - IRRIGATION LINE SHALL NOT PENETRATE BARRIER. LATERAL LINE TO ELBOW OVER TOP OF BARRIER, TYP. ■ ■ � 1-1/2" SCH. 40 PVC MAINLINE, TYP. IRRIGATION SCHEDULE SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY DETAIL RAIN BIRD XCZ-100-PRB-COM 5 WIDE FLOW DRIP CONTROL KIT FOR COMMERCIAL E APPLICATIONS. 1" BALLVALVEWITH 1" PESB VALVEAND 1" PRESSU REREGU LATING40PSI QU ICK-CHECKBASKET FILTER. 0.3GPM TO 20GPM. AREATO RECEIVE DRIP EMITTERS RAIN BIRD XB -PC 1,164 S. F. —� SINGLE OUTLET, PRESSU RECOMPENSATING DRIP + + + + EMITTERS. FLOW RATES OF 0.5GPH=BLUE, F �+ + + + + + + + 1.OGPH=BLACK, AND 2.OGPH=RED. COMES WITH A 1 — ` SELF -PIERCING BARB INLET X BARB OUTLET. Emitter Notes: 1.0 GPH emitters (2 assigned to each 1 gal plant) 380 2.0 GPH emitters (2 assigned to each 15 gal plant) 28 2.0 GPH emitters (2 assigned to each 5 gal plant) 176 A DRIPLINE SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY DETAIL RAIN BIRD 44 -LRC 2 1" BRASS QU ICK -COU PLINGVALVE, WITH H O CORROSION -RESISTANT STAINLESS STEEL SPRING, LOCKING THERMOPLASTIC RU BBERCOVER, AND 2 -PIECE BODY. SHUTOFF VALVE 1 C �I KBI BTU -E PVC BLOCKED TRU E U NION BALL VALVE 1/2" TO 2" SAME SIZE AS PIPE NEI EXISTING BACKFLOW 1" 1 B PRESSU REVACU U MBREAKER - EXISTING TO REMAIN HYDROPOINT WTPR03-C-12-CH2 1 18 -GAUGE ANODIZED, PRE -ASSEMBLED, ALU MINU MBACK © PANEL RETROFITS INTO ANY FRONT ENTRY PEDESTAL 18" W X 36" H X 12" D OR LARGER. (E.G., VIT STRONGBOX ENCLOSURE PEDESTAL SB-18SS SERIES) WIRE BUNDLE(AS INDICATED FOR FUTUREUSE) 1 SPARE CONTROL WIRE BUNDLE FOR FUTU REU SE IN PX JU NCTION BOX. P=PILOT WIRES, C=COMMON WIRES CW CX BUNDLED. COIL WIRES IN VALVE BOX, AND RUN CONTINUOUSWIRE BACK TO CONTROLLER. LABEL EACH WIRE WITH A PLASTIC I.D. TAG AT THE WIRE BU NDLEAND AT THE CONTROLLER. 66 P POINT OF CONNECTION 1" 1 IRRIGATION LATERAL LINE: PVC SCHEDULE40 A IRRIGATION MAINLINE: PVC SCHEDU LE40 L-6.0 PIPE SLEEVE: PVC CLASS 315 SDR 13.5 Valve Callout # Valve Number Valve Flow Valve Size WUCOLS HYDROZONE CLASSIFICATION HYDROZONE WATER USE CLASSIFICATION VALVE 01 LOW VALVE 02 LOW VALVE 03 LOW VALVE 04 LOW VALVE 05 LOW IRRIGATION NOTES 1. THIS IRRIGATION SYSTEM IS DESIGNED TO OPERATE AT A MAXIMU M OF 64 GPM WITH A MINIMU M OF 65 P.S.I. STATIC AT THE POINT OF CONNECTION. PRESSU REIS TO BE VERIFIED INFIELD BY CONTRACTOR PRIOR TO BEGINNING WORK ON THE IRRIGATION SYSTEM. THE PRESSU RESHALL BEA STATIC READING TAKEN DOWNSTREAM OF THE BACKFLOW DEVICE. REPORT FINDINGS TO THE OWNERS REPRESENTATIVE PRIOR TO BEGINNING WORK. FAILURETO DO SO MAY RESULTIN ADDITIONAL WORK BY THE CONTRACTOR AT NO COST TO THE OWNER. 2. IRRIGATION COMPONENTS MAYBE SHOWN OUTSIDE PLANTER AREAS FOR GRAPHIC CLARITY. LOCATE EQU IPMENT IN NEAREST ADJACENT PLANTERS AS FEASIBLE AND INDICATE EXACT LOCATION ON RECORD DRAWINGS. 3. PROGRAMMING OF THE CONTROLLER SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR UNTIL FINAL ACCEPTANCE. UPON FINAL ACCEPTANCE, CONTRACTOR IS TO TURNOVER MATERIALS AS OUTLINED IN THE SPECIFICATIONS AND FULLY INSTRUCTTHE OWNERS MAINTENANCE STAFF IN THE OPERATION OF THE SYSTEM. THE INTENT OF THIS IRRIGATION SYSTEM IS TO PROVIDE THE MINIMUM AMOUNT OF WATER REQU IREDTO SUSTAIN GOOD PLANT HEALTH. IT IS THE RESPONSIBILITY OF THE MAINTENANCE CONTRACTOR AND/OR THE OWNER TO MAKE ADJUSTMENTS IN THE CONTROLLER PROGRAM FOR SEASONAL WEATHER CHANGES AND MICROCLIMACTIC VARIATIONS. 4. ALL LATERAL PIPING IS TO BE SIZED AS SHOWN ON IRRIGATION DRAWING. REFERTO THE IRRIGATION LEGEND FOR INFORMATION ON GPM'S. 5. CONTRACTOR SHALL U SE EXTREME CARE WHERE IT IS NECESSARY TO TRENCH NEAR EXISTING TREES. EXCAVATION IN AREAS EXHIBITING ROOTS 2" AND LARGER SHALL BE DONE BY HAND. ROOTS 1" OR LARGER IN DIAMETER DAMAGED IN CONSTRUCTION SHALL BE CLEANLY CUT AND NOT LEFT INA RAGGED CONDITION. TREE ROOTS SHALL BE COVERED WITH WET BURLAPWHILE EXPOSED. 6. REFER TO IRRIGATION DETAILS SHEET, DRAWINGS AND SPECIFICATIONS FOR MORE INFO. DRIP NOTES 1. CONTRACTOR SHALL PROVIDE RIGID PVC CLASS 200 CONNECTION FROM VALVE TO ABOVE GROU ND TU BING. RIGID PVC AND ABOVE GROU ND TU BING CONNECTIONS SHALL HAVE ALL REQU IREDFITTINGS FOR TRANSITION FROM RIGID TO ABOVE-GROU NDFLEXIBLETU BING. ABOVE -GROUND TUBING SHALL HAVE AN AIR RELIEF VALVE AT THE HIGH POINT ALONG LINE AND BE STAKED WITH GALV. 12 GAUGE STEEL TIE -DOWN STAKES EVERY 4' O.C. TU BING SHALL BE LAID HORIZONTAL TO SLOPE WHENEVER POSSIBLE WITH A MINIMUM OF CROSS -SLOPE SNAKING AND SHALL NOT EXCEED 300 L.F. IN ANY SINGLE RUN. 2. FLUSH VALVES: INSTALL FLUSH VALVES AT THE LOWEST POINT(S) OF DRIP LINES ON EACH VALVE IN THE FOLLOWING MANNER: INSTALL AUTOMATIC FLUSH VALVE IN NEW 6" ROUND BOX SET FLUSH TO GRADE -TO BE ACCESSIBLE WHEN FLUSHING DRIP LINE SYSTEM. • LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 �PNpSCgpF CD�O �441 0"' ti Uj ➢ m J U)No. 2805 0 Exp. 1-20„ *, OF GPS AGENCY APPROVAL REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL Ill— W DRAWN BY • RT CHECKED • AH 2 DATE 05.24.2018 JOB W O a_ 2 LU a_ Q U cp o 0� pa Z W Q J m Z N Z J W 0 Z T_ oNT O O Zo U N o� �oUo IN " v zz ZNZH n/ Q M L � W LL Wz11.a J — aaC) AGENCY APPROVAL IRRIGATION PLAN SHEET REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWN BY • RT CHECKED • AH SCALE 0 1/4" = 1' - 0" DATE 05.24.2018 JOB IRRIGATION PLAN SHEET Community Developmeni department P LA NT SC H E D U L E Plan i� Division—Cu ertino C0FRCE UPERTIN4 APPROVED TREES CODE BOTANICAL NAME / COMMON NAME CONT QTY Case # -2018-13 .� 1056 c tion Number(s) Approval Body: Director/ Staff AD ACER PALMATUM 'DISSECTUM RED DRAGON- (MULTI) / Approva I Date 07/18/18 (E) VIBURNUM TO REMAIN (E) TREE TO REMAIN, TYP. RED DRAGON JAPANESE MAPLE 36"BOX 1 Signature Ellen Yau _ I MLANDSCAPE ARCHITECTS Case gel .1IVIIFOFWORK �■■f�■■r Ell ■■ In ■0 00i'001 1 100 ■ 303 potrero street, suite 40-c AV ACER PALMATUMDISSECTUM VIRIDIS' (MULTI) / santa Cruz, ca 95060 + •+ + + + + + + LACELEAF JAPANESE MAPLE 36"BOX 1 p: 831.459.0455 + + + + + + + + + + + + + + + + + + + + + . + + + + + + + + +• + + ■ + + + + + + + + + + + + + + + + + + + + + + f C + + + + + + + + + + + + + + ++ + +-� + + + www.ssala.com + + + + + + + + + + cr a no. 2805m + + + + + + + + + + + + AS ACER PALMATUM 'RED SELECT'/ �� + + + + + + +-+ + + + + RED JAPANESE MAPLE 36"BOX 1 In+ + + + + + + + - ❑ ECEC \.PNpSCgpF +++++++++ ++ + C-D�� OERT SoTyq'S'0 + + + + + + + SHRUBS CODE BOTANICAL NAME/ COMMON NAME SIZE SPACING QTY _� Uj m + + + + + + • mi J f__ No. 2805 0 + + + + + � * +Exp. 1-0 + + + + + + •+a •AB AGAVEX BLUE FLAME /+ + + + + BLUE FLAME AGAVE 5 GAL 36" o.c. 5 �Q- + + + + + + +• • + • • • + + + + + + .+ + F OF GP��F + + ++++ + +++ +• • • • • + +• + + o + + � + � LARGE CAPE RUSH 5 GAL AS SHOWN. 7 + ++ + �• +• • • • • + + + o + 4 + + + t + + + + + + *+ + FG FESTUCA GLAUCA/ BLUE FESCUE 1 GAL 24" o.c. 14 +P •+ + + +• • • + + +�-r + • • + + + • + HM HEUCHERA MAXIMA/ + + + •+ • •+ • + + + + ISLAND ALUM ROOT 1 GAL 12" o.c. 60 • + +�+ + • \ 4 •F +• + � ++ + : LL LOMANDRALONGIFOLIA + + + + + + * • • • +• • • • • + + + + + PLATINUM BEAUTY ROMA 13' / + # 0- 4 4 ! + VARIEGATED DWARF MAT RUSH 2 GAL 30"o.c. 71 U) + +, + + •F • • • • • • • + + + + + +•+ + • • + • • + + + + + + + + • OL OLEA EUROPAEA LITTLE OLLIE' TM / z �0 + + + +• + • mr. +• +• • • • + + LITTLE OLLIE OLIVE 5 GAL 48" o.c. 5 Ll + + + + + 4 • � BAMBOO ROOT ■ + + _� • • •+ •+ •+ D U � • OJ OPHIOPOGON JAPONICUS / w BARRIER PER DETAIL L-6.1 + + + ' + \ •� � + � _ _ MONDO GRASS 1 GAL 12" o.c. 94 > + + + + .+ � • +• a �• i• +. + +++ ` +•+•+ O + + + +•+ + + +• • • • • • • • + + + + + + + + —� * O PN PHYLLOSTACHYS NIGRA / + + + + +• • •+ •+ • +• + BLACK BAMBOO 15 GAL 36" o.c. 15 + + + + + + +� + # + + + + +, I (E) OPHIOPOGON JAPONICUS 0% + + + + + + + + + + + TO REMAIN, TYP. i + + + + + i. + + + + + + + + + + + + + + + + +• + + + + + +•+ +� LJ ® ■ W I PM POLYSTICHUM MUNITUM / + + + + + + + +� f t �� U V (/� T WESTERN SWORD FERN 1 GAL 30 o.c. 22 Q + + + ++ + ++++ + ++ ++ + + + + + + +' + +o o J U + + + ++ + + + + + + + + + + + + + + + +• +• +• G U) + + + + + + + + + + + + + •+ + + t C (E) VIBURNUM TO REMAIN - - - 0 Q + + + + + + + + + + + + + + + + + + •+ '+ •+ + ■ c + + + + + + + + +�+ + + + + + + + + + + + + +. + + + + + + + c Z W + + + + + + + + +� + + + + + + +• ' ' ' ' ' ' ' + ' % J + + + + + + + + + + + + + + + + + + t •+ �� (E) OPHIOPOGON JAPONICUS - - - Q O + + + + + + + + + + + + + + + D+ + + + + + + n n TO REMAIN J I + + t + + ++ + +++ +� + + +..+ + *. + + �+ + + + + + + + + + m + + ++�+ + '++ ++ + 4+ ++t+ ++ +++ + Lr +++++++ ++ + + + + +�+ ++ ++ +++ ++++ +++ + N + + + + + + + + + + w + + + + + + + + + + + + + + + + + + + .+ +' (E) POLYSTICHUM MINUTUM- - - 7 Q Z + + + TO REMAIN L w 11 �� 0 0Ell' 00 'LIMITOFWORK �� l■■ii■■ PLANTING NOTES j z0 L1. ALL NEW LANDSCAPE AREAS TO BE TOP DRESSED WITH 2" THICK LAYER OF PEBBLE PER SITE PLAN. HOLD PEBBLE BACK T_ LO FROM ROOT BALLS SIMILAR TO WOOD MULCH SPEC. � U o M (E) POLYSTICHUM MINUTUM Z CV r— N Q TO REMAIN,TYP. 2. ALL PLANTING AREAS SHALL BE AMENDED 12". SEE SOIL PREPARATION SPECIFICATIONS FOR MORE INFORMATION. Q C) o O z �U 3. PLANT QUANTITIES ARE FOR AID IN BIDDING ONLY. z N Z TAR4. CONTRACTOR SHALL SET OUT PLANT MATERIAL AS PER PLAN AND RECEIVE APPROVAL FROM THE LANDSCAPE < Q `."L. W N o r t h ARCHITECT WITH RESPECT TO PLANT HEALTH AND LOCATION PRIOR TO INSTALLATION. CONTRACTOR SHALL GIVE J L1J Z 0- i - MINIMUM 3 WORKING DAYS NOTICE FOR OBSERVATIONAND SHALL HAVE ALL PLANT MATERIAL IN SPECIFIED LOCATIONSQ Q U CT 0 4 8 FOR REVIEWAT ONE TIME. CONTRACTOR SHALL REPLACEANY MATERIAL AS DIRECTED. v 5. CONTRACTOR SHALL REFERTO PLANTING DETAILS PRIOR TO BIDDING AND CONSTRUCTION FOR ADDITIONAL AGENCY APPROVAL INFORMATION. PLANTING PLAN 6. CONTRACTOR SHALL CALL OUT "USA"-UNDERGROUND SERVICE ALERT(800-642-2444)AND HAVE USA THOROUGHLY MARK OUT ALL PUBLIC UTILITIES ON, OR ADJACENT TO THE SITE PRIOR TO ANY TREE PLANTING/EXCAVATION WORK. CONTRACTOR SHALL RECORD OR MAINTAIN USA MARKINGS IN LEGIBLE AND ACCESSIBLE FORM FOR DURATION OF PROJECT. 7. CONTRACTOR SHALL HAND DIG AROUND EXISTING TREES WHEN AMENDING & PLANTING. FIELD ADJUSTMENTS SHALL OCCUR TO PLAN WHEN LARGE DENSE AREAS OF TREE ROOTS ARE FOUND. CONSULT OWNER'S REPRESENTATIVE FOR REVISIONS/ DIRECTION ON HOW TO PROCEED. PLANTING PALLETTE REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL SPECIES WUCOLS WUCOLS SPECIES WUCOLS WUCOLS IMAGE SYMBOL NAME TYPE CLASS IMAGE SYMBOL SPECIES NAME TYPE CLASS IMAGE SYMBOL NAME TYPE CLASS IMAGE SYMBOL SPECIES NAME TYPE CLASS � iv(MATCHING r A\/ ACER�EX. PLANTIN PLANTING h PALMATUM DECIDUOUS '� A �� A AVE X 'BL E �' HE HERA NATIVE NATIVE/ OPHIOPOGON LOCATED IN 3: 'DISSECTUM SHRUB/ MOD C_ "�, ' • G U SUCCULENT LOW •�s' (� UC HERBACEOUS O GRASS `✓ JAPONICUS SHADE, LOW a FLAME'„,, .. MAXIMA MODF '. , - RED SMALLTREE �-� PERENNIAL WATER USE DRAGON' FOR THIS � h; DRAWNBY • RT CASE) CHECKED AH wr w ♦ LOMONDRA SCALE 1/4" = 1' - 0" ACER �a r r :' f� ► w r i 4,r PALMATUM DECIDUOUS LONGIFOLIA xr �CHONDROPETALUM �;��• ,A,'PHYLLOSTACHYS WOODY DATE 05.24.2018 - 'DISSECTUM SHRUB/ MOD f :: '' ELEPHANTINUM GRASS LOW � � r � _ ;�' PLATINUM GRASS LOW � � �,, - LOW ,�+i, NIGRA PERENNIAL VIRIDIS' SMALL TREE A /� BEAUTY J jog ROMA 13' ��/� (MATCHING PLANTING PLAN EX. PLANTIN n ACER OLEA �� ' PLANTING DECIDUOUS fir.' �. LOCATED IN PALMATUM EUROPAEA EVERGREEN VERY POLYSTICHUM HERBACEOUS SHRUB/ MOD " ,, + FESTUCA GLAUCA GRASS LOW SHADE, Low V RED SMALL TREE /f ;>; �` LITTLE SHRUB LOW MINUTUM PERENNIAL SHEET SELECT' '� '�'"� OLLIE' ~'' i WATER USE a '�I� 1 �`;t - FOR THIS .. CASE) Lm500 Community Development Department Planning Division - Cupertino CUPERTINO APPROVED Case # DIR-2018-13 Application Number(s) Approval Body: Director/ Staff Approva I Date 07/18/18 Signature Ellen YalVREE TRUNK Case Manager FLUSH VALVE RADIUS RADIUS 24" 14" 36" 4 0.06 36" 21" 54" 5.6 0.09 48" 28" 72" 6.6 0.11 TREE DRIP SCALE:1/2" = 1'-0" PVC SCI - TREE STAKE, TYP. ROOT BALL LANDSCAPE DRIPLINE PVC PIPE CONNECTION 6" METAL DRIP TUB E STAKES, TYP. DEGREE ELL (SXT) AT END OF RUN QUICK COUPLER SCALE: 1" = 1'-0" NOTE: MINIMUM CONCRETE BASE REQUIREMENTS. CONTRACTOR SHALL VERIFY NUMB ERAND SIZE OF CONDUITS AND GROUND RODS REQUIRED FOR EACH ENCLOSURE INSTALLATION. USE ENCLOSURE MANUFACTURER'S TEMPLATE FRO PROPER LAG BOLT PLACEMENT. PROVIDE MINIMUM OF 2" OF CONCRETE FROM LAG BOLTTO OPENING IN CONTRETE BASE FOR CONDUITS AND GROUND RODS. NOTE: SEE IRRIGATION SCHEDULE FOR LANDSCAPE DRIPLINE PRODUCT INFORMATION. 3" CIRCULAR WATERING BASIN MULCH TOPDRESS PER I PLANS LATERAL LINE VALVE B OX W/ B OLT-DOWNCOVER USE EXTENSIONS AS NECESSARY AND SIZE TO FIT (MINIMUM 12" X 17") QUICK COUPLING VALVE PER IRRIGATION SCHEDULE 1" x is" x 30" ANGLE IRON W/ (2) STAINLESS STEEL CLAMPS PVC SCH. 80 NIPPLE (LENGTH AS REQUIRED) PVC SCH. 80 90 DEGREE ELL (TXT)TYP. 12" MIN. DEPTH 12" DRAIN ROCK STD. BRICK EA. SIDE -2 TOTAL CONSTRUCT GALVANIZED AVIARY WIRE GOPHER BARRIER. LAP EDGES UP INTO VALVE BOX TO TOP OF DRAIN ROCK.'NOT NECESSARY IN AREASOF SYNTHETIC TURF. PVC SCH. 80 8" NIPPLE ADA -41 LEGEND 1. STAINLESS STEEL AUTOMATIC CONTROLLER ENCLOSURE ASSEMBLY 2. LOW PROFILE ANTENNA. 3. WEATHERTRAK ET PRO SERIES CONTROLLER. SEE DRAWINGSAND SPECIFICATIONS FOR ADDITIONAL INFORMATION. 4. CONTROLLER TRANSFORMER. 5. GFI ON/OFF POWER SWITCH RECEPTACLE. (OPTIONAL) 6. FLOW SENSOR CAB LEAND MASTER VALVE WIRES PER SPECIFICATIONS. 7. 3" PVC SWEEP ELL AND CONDUIT FOR CONTROL WIRES. 8. 1" PVC SWEEP ELL AND CONDUIT FOR 120 VAC FROM METERED POWER SUPPLY. 9. 2" PVC SWEEP ELL AND CONDUIT FOR FLOW SENSOR CAB LEAND MASTER VALVEWIRES. 10. 1" PVC SWEEP ELL AND CONDUIT FOR GROUNDING WIRE. WIRE SHALL B EAS STRAIGHT AS POSSIBLE. INSTALL GROUNDING WIRE PER LOCAL AND NATIONAL ELECTRIC CODES. 11. POURED CONCRETE BASE,SLOPE TO DRAIN. 12. FINISH GRADE. 2" BELOWTOP OF CONCRETE BASE. 13. FILL VOIDS WITH CONCRETE SLURRY MIX. 14. UNIVERSAL RADIO REMOTE INTERFACE. SIZE AS REQUIRED. (OPTIONAL) 15. NEATLY B UNDLEWIRESAND SECURE WITH WIRE TIES. 16. CONTROLLER STATION OUTPUT BOARD. CONTROLLER SCALE:1" = 1'-0" "-BOXSIZEASNECESSARY. HATCH (E) NOTES: 1. CENTER VALVE BOX OVER REMOTE CONTROL VALVE OR SHUT OFF VALVE TO FACILITATE SERVICING VALVE. 2. SET BOXES1/2" ABOVEFINISH GRADE AND FLUSH WITH FINISHED SURFACE. 3. SET BOXESPARALLEL TO EACH OTHER AND PERPENDICULAR TO EDGE OF WALL. 4. AVOID HEAVILY COMPACTING SOIL AROUND VALVE BOXESTO PREVENT COLLAPSE AND DEFORMATIONOF VALVE B OXSIDES. 5. INSTALL EXTENSION BY VALVE BOX MANUFACTURER AS REQUIRED TO COMPLETELY ENCLOSE ASSEMB LY FOR EASY ACCESS. 6. VALVE BOXESTO BECARSON MODEL 1419 BOLTDOWN FOR REMOTE CONTROL VALVESAND CARSON MODEL 910 FOR ROUND BOXESOR APPROVED EQUAL. VERIFYTRAFFIC RATED BOX. VALVE BOX LAYOUT SCALE: 1/2" = 1'-0" 3-M DBYWII CONNECTO 24" COILED EXTRAWIRI :7G\41 01_\A9: PVC SCH. 8( 90 DEGREE ELL (TXT) PVC SCH. 8( NIPPLE (LEP AS REQUIR TYP.) PVC SCH. 40 TEE (SXSXT) OR ELL (SXT) REMOTE CONTROL VALVE SEE IRRIGATION SCHEDULE VALVE BOXWITH BOLT-DOWNCOVER USE EXTENSIONS AS NECESSARY AND SIZE TO FIT (MINIMUM 12" X 17") FINISH GRADE PRESSURE REGULATOR PVC LATERAL TO HEADS FILTER- POSITION DOWN- WARD (AS DRAWN)OR TO THE SIDE 12" MIN. DEPTH, 1-1/2" DRAIN ROCK STD. B RICKEACH CORNER - 4 TOTAL CONTROL WIRE COMMON & CONTROL WIRES (E) SUPPLY LINE CONSTRUCT GALVANIZED AVIARY WIRE GOPHER BARRIER. LAP EDGES UP INTO VALVE BOXTO TOP OF DRAIN ROCK. DRIP ZONE REMOTE CONTROL VALVE KIT SCALE:1/2" = 1'-0" 5 GALLON SHRUB ° ° °° °° ° 0 0 0 00M10 °0 °°0 00000° 00 ° 0p SHRUB) 00 0 °00 W�°jOo0 0° 0 00 \ 0 °o 0 1 GALLON SHRUB (TYP.) II I l XERI-BUGBARBEDEMITTER(TYP.) TYPICAL%2" DRIP TUBING n1/2" DRIP TUBING STAKE (TYP.) PVC LATERAL LINE TYPICAL COMPRESSION FITTING 1/2" POLYETHYLENE FLEXIBLE----/ LATERAL LINE PVC TUB ING. LENGTH AS REQUIRED SXSXT TEE OR ELL PVC LATERAL PIPE NOTES: 1. PLACE EMITTERS3/4 B ETWEENTHE TRUNK AND OUTTER DRIPLINE. 2. EVENLY SPACE EMITTERSAROUND PLANT. 3. SEE IRRIGATION PLAN FOR FULL DRIP NOTES. TYPICAL DRIP TUBING LAYOUT SCALE:1/2" = 1'-0" COMPACTED FINISH GRADE SOIL METALLIC WARNING TAPE r w a = � LU o CITY SUBMITTAL RAIN B IRDXERI-B UGEMITTER Q Q 1/2" POLYETHYLENE FLEXIB LETUB ING J � = w 1/2" MHT X BARBINSERT. Z) 0 UV FPT TEE, SET 2" ABOVEGRADE INSIDE WATER WELL. Q "' -111 DRAWNBY • 1/2" MHT X BARB CHECKED • DRIP STAKE. INSERT AS SHOWN - FINISHED GRADE w -I I I -1 1I C� G 0 W Q 0- Q C� 0 PLANT ROOTBALL BARBELL X MIPT 0 0 w U) z m J _ J z 0 N Z 1/2" POLYETHYLENE FLEXIBLE----/ LATERAL LINE PVC TUB ING. LENGTH AS REQUIRED SXSXT TEE OR ELL PVC LATERAL PIPE NOTES: 1. PLACE EMITTERS3/4 B ETWEENTHE TRUNK AND OUTTER DRIPLINE. 2. EVENLY SPACE EMITTERSAROUND PLANT. 3. SEE IRRIGATION PLAN FOR FULL DRIP NOTES. TYPICAL DRIP TUBING LAYOUT SCALE:1/2" = 1'-0" COMPACTED FINISH GRADE SOIL METALLIC WARNING TAPE WIRESTYP. MAIN ONLY SHARED TRENCH NOTES: 1. REFERTO PLANS FOR ADDITIONAL INFORMATION. 2. TAPE AND BUNDLE24 V. CONDUCTORS AT 10' INTERVALS. DO NOT TAPE IN SLEEVES. 3. "SNAKE" WIRE AND PIPING SIDE TO SIDE IN TRENCH TO ALLOW t FOR EARTH EXPANSION/CONTRACTION. 4. PIPING AND TRENCHING UNDER INCOMING PAVING SHALL B E BACKFILLED WITH CLEAN NATIVE SOIL AND SHALL BE COMPACTED TO 90% RC UNLESS NOTED OTHERWISE. ALL IRRIG. PIPING UNDER ANY PAVING SHALL HAVE A MINIMUM OF 24 INCHES OF COVER. IN PLANTING AREAS, COMPACT TRENCH TO 85% RC UNLESS NOTED OTHERWISE. PIPE TRENCHING SCALE: 1" = 1'-0" CIO 6" MIN. Z T � 3" ALL N SIDES 0 LL ° BACKFLOW PREVENTER SCALE: 1" = 1'-0" LATERAL TYP. COMPACTED NATIVE LATERAL ONLY ACTED NATIVE ZAL TYP. GUARDSHACK GS LIFT-OFF CAGE WITH LOCK SHIELD BRACKETS. COLOR: HUNTER GREEN. SIZE PER BACKFLOW REDUCED PRESSURE BACKFLOW i DEVICE `/ALVEBOXWITH BOLT-DOWNCOVER ISE EXTENSIONS AS NECESSARY AND ;IZE TO FIT (MINIMUM 12" X 17"). VALVETO BE 'RAFFIC RATED IF LOCATED IN PAVED AREAS. SHUT OFF VALVE SCALE: 1" = 1'-0" B RASSFITTINGS & UNIONS COPPER TYPE'K' RISER (TYP.) NEW CONCRETE PAD: 4" THICK, CAST IN PLACE, SLEEVE RISERS. PVC MALE ADAPTER PVC MAIN PER PLANS HUT OFF VALVE: SEE IRRIGATION SCHEDULE FOR YPE AND SIZE ;UPPLY LINE TYP. 'VC SCH. 40 MALE ADAPTER TYP. 2" MIN. DEPTH 1-1/2" DRAIN ROCK 'TANDARD BRICKS,TWO IF ROUND BOX - :OUR IF RECTANGLE. ;ONSTRUCT GALVANIZED AVIARY WIRE 30PHER BARRIER. LAP EDGES UP INTO JALVE BOXTO TOP OF DRAIN ROCK.'NOT NECESSARY IN AREASOF SYNTHETIC TURF. LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 nExp. 141 OF C, a = � i" CITY SUBMITTAL I I1 1111 v W II I=I 11I -111 DRAWNBY • 0 CHECKED • AH 1IE AS SHOWN - 05.24.2018 JOB -I I I -1 1I C� G W NATIVE 0- Q AND 0 MAIN SUPPLY v^ U) ! WIRESTYP. MAIN ONLY SHARED TRENCH NOTES: 1. REFERTO PLANS FOR ADDITIONAL INFORMATION. 2. TAPE AND BUNDLE24 V. CONDUCTORS AT 10' INTERVALS. DO NOT TAPE IN SLEEVES. 3. "SNAKE" WIRE AND PIPING SIDE TO SIDE IN TRENCH TO ALLOW t FOR EARTH EXPANSION/CONTRACTION. 4. PIPING AND TRENCHING UNDER INCOMING PAVING SHALL B E BACKFILLED WITH CLEAN NATIVE SOIL AND SHALL BE COMPACTED TO 90% RC UNLESS NOTED OTHERWISE. ALL IRRIG. PIPING UNDER ANY PAVING SHALL HAVE A MINIMUM OF 24 INCHES OF COVER. IN PLANTING AREAS, COMPACT TRENCH TO 85% RC UNLESS NOTED OTHERWISE. PIPE TRENCHING SCALE: 1" = 1'-0" CIO 6" MIN. Z T � 3" ALL N SIDES 0 LL ° BACKFLOW PREVENTER SCALE: 1" = 1'-0" LATERAL TYP. COMPACTED NATIVE LATERAL ONLY ACTED NATIVE ZAL TYP. GUARDSHACK GS LIFT-OFF CAGE WITH LOCK SHIELD BRACKETS. COLOR: HUNTER GREEN. SIZE PER BACKFLOW REDUCED PRESSURE BACKFLOW i DEVICE `/ALVEBOXWITH BOLT-DOWNCOVER ISE EXTENSIONS AS NECESSARY AND ;IZE TO FIT (MINIMUM 12" X 17"). VALVETO BE 'RAFFIC RATED IF LOCATED IN PAVED AREAS. SHUT OFF VALVE SCALE: 1" = 1'-0" B RASSFITTINGS & UNIONS COPPER TYPE'K' RISER (TYP.) NEW CONCRETE PAD: 4" THICK, CAST IN PLACE, SLEEVE RISERS. PVC MALE ADAPTER PVC MAIN PER PLANS HUT OFF VALVE: SEE IRRIGATION SCHEDULE FOR YPE AND SIZE ;UPPLY LINE TYP. 'VC SCH. 40 MALE ADAPTER TYP. 2" MIN. DEPTH 1-1/2" DRAIN ROCK 'TANDARD BRICKS,TWO IF ROUND BOX - :OUR IF RECTANGLE. ;ONSTRUCT GALVANIZED AVIARY WIRE 30PHER BARRIER. LAP EDGES UP INTO JALVE BOXTO TOP OF DRAIN ROCK.'NOT NECESSARY IN AREASOF SYNTHETIC TURF. LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 nExp. 141 OF C, AGENCY APPROVAL REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL Z W W DRAWNBY • 0 CHECKED • AH SCALE 0 AS SHOWN DATE 05.24.2018 JOB C� G W 0- Q 0 v^ U) ! o re, 0 U) z LLJ J _ J D p 0 N Z W < Q LLJ 0 W ~ O Q U ZO U N oU) F- '^ v, Q O Nc?C)o Z co Z Q MUJo� LU 0- 0- Z 0- 0- J 0D a 0- AGENCY APPROVAL LANDSCAPE DETAILS SHEET ■ REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • AH SCALE 0 AS SHOWN DATE 05.24.2018 JOB LANDSCAPE DETAILS SHEET ■ Community Development Department Planning Division – Cupertino CUPERTINO APPROVED Case # DIR-2018-13 Application Number(s) Approval Body: Director/ Staff Approva I Date 07/18/18 Signature Ellen Yau Case Manager BAMBOOPLANTING SCALE:1" = 1'-0" SURROUNDING O NDING R 1" HIGHER THAN SURROUNDING GRADE TO ALLOW FOR SETTLING .2" AGGREGATE MULCH LAYER .ADJACENT WALK SCARIFYALL SIDES OF PLANT PIT P BACKFILL MIX 1 -PART SOIL AND 1 -PART ORGANIC MATTER. TIGHTLY COMPACT THE SOIL NEXT TO THE , BARRIER. 60 MM POLYETHELENE (HDPE) RHIZOME BARRIER RUNNING THE LENGTH OF THE TRENCH. EXTEND 2" ABOVEFINISH GRADE. INSTALL TO FORMA COMPLETE LOOP AROUND TRENCH, OVERLAP AND I Ii CLAMP. — NATIVE SOIL NOTES: 1. DIG PITS IN A TRENCH FORMATION. 2. SCARIFY ROOT BALLB EFOREPLACEMENT IN PIT 3. AVOID USING FERTILIZER DURING PLANTING. NITROGEN CAN B URNYOUNG RHIZOMES. 4. AVOID LOOSE SOIL OR AIR POCKETS NEXT TO THE BARRIER OR THE RHIZOMES MAY GO UNDER THE BARRIER. II III III 111 IIIIIIII� PLAN -NTS A A D STAKING PLAN STAKE TREE TIE 6 ❑ LL Z O� z0 oZ �z w Q �w D_ NOTES: 1. DIG ALL PITS SQUARE & SCARIFY ROOT BALLB EFORE PLACEMENT IN PIT 2. FERTILIZER TAB LETS SHALL BE DISTRIB UTEDPER THE FERTILIZER CHART 3. DELETE 6" BASIN FOR TREES IN TURF AREA 4. AVOID PUTTING STAKESTHROUGH ROOTBALL TREE PLANTING SCALE:1/2" = 1'-0" FERTILIZER CHART 1 GAL. - 2 TAB LETS 5 GAL. - 6 TABLETS o SHRUB PLANTING SCALEY' = 1'-0" 2 RECYCLED RUB B ERTIRE TREE TIES TIES TO B E LOOSE TO ALLOW TREE MOVEMENT. 2-3" DIA. TREATED LODGE POLE PINE STAKES (TYP.) TREE PER PLANTING PLAN PLANT ROOTBALL 2" ABOVEGRADE MULCH TOPDRESS ENTIRE PLANTER KEEP 2" AWAY FROM TRUNK TREE IRRIGATION PER PLAN 6" HIGH MIN. CIRCULAR WATER BASIN IN PLANTING AREAS ONLY SCARIFY SIDES OF PLANT PIT BACKFILL MIX PER PLANS FERTILIZER TAB LETSSHALL B EAS MANUFACTURED BYGRO-POWERTA9 INC. 7 GRAM TAB LETSCONTAINING 12-8-8, NPK IN A ONE-YEARTIME-RELEASE FORMULATION WITH 4% HUMIC ACID, 20% HUMUS, 2% IRON, 3.5% SULFUR. PREPARED SUBSOIL TO FORM PEDESTAL TO PREVENTSETTLING FERTILIZER CHART 15 GAL - 12 TABLETS 24" BOX- 14 TABLETS PLANT ROOTBALL 1" HIGHER THAN SURROUNDING GRADE TO ALLOW FOR SETTLING 3" CIRCULAR WATERING BASIN BARKMULCH LAYER DO NOT BURYROOTBALL SCARIFYALL SIDES OF PLANT PIT BACKFILL MIX PER PLANTING PLAN FERTILIZER TAB LETSPER CHART NOTES: 1. SCARIFY ROOT BALL BEFORE PLACEMENT IN PIT NOTES: 1. LOCATE PLANTS AT EQUAL DISTANCE FROM EACH OTHER 2. FOR SPACING DIMENSION SEE PLANTING LEGEND GROUNDCOVER PLANTING SCALE:1/2" = 1'-0" VT TYP. LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 �PAID SCAP, q 0 -RT Sor SOS ti J No. 2805 0 Exp. 1-�0„ >Ar OF C' AGENCY APPROVAL REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL Z W W DRAWNBY • RT CHECKED • AH 0 AS SHOWN DATE ry JOB n 2i Lu n Q 'U^ /1 C) 0 > ZLu J _ < J � p 0 N Z W Q >- W 0 Wry ~ O Q U ZO U N oM F— '^ U) < O CD NM z Z c6 Z Q C''wo� LU J W Zd0- J D aaC) AGENCY APPROVAL REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • AH SCALE 0 AS SHOWN DATE 05.24.2018 JOB LANDSCAPE DETAILS SHEET L-6.1 Community Development Department Planning Division - Cupertino CUPERTINQ APPROVED Case # DIR-2018-13 Application Number(s) Approval Body: DTeRcEERRESERVATION SPECIFICATIONS Approval Date 07118118 Signature EIRARIJ -GENERAL 1.01 kLfAai°ff DOCUMENTS A. DRAWINGS AND GENERAL PROVISIONS OF CONTRACT, INCLUDING SPECIAL PROVISIONS AND ALL SPECIFICATION SECTIONS, MAY APPLY TO WORK OF THIS SECTION. 1.02 DESCRIPTION OF WORK A. PROTECTION AND OPERATIONAL REQUIREMENTS OF WORKINGAROUND EXISTING VEGETATION, AS SHOWN ON THE PLANS. B. THESE TREE PROTECTION SPECIFICATIONS APPLY TO ANY EXISTING TREE ON SITE THAT WILL NOT BE REMOVED AND WILL BE WITHIN OR NEAR ANY AREA WHERE DEMO OR CONSTRUCTION WILL OCCUR. THIS INCLUDES ANY TREE THAT IS NOT LOCATED IN AN AREATHAT IS COMPLETELY FENCED OFF FROM CONSTRUCTION WITH A PERIMETER CONSTRUCTION FENCE. IF ANY PORTION OF THE CANOPY OF A TREE OUTSIDE THE CONSTRUCTION ZONE OVERHANGSA PERIMETER CONSTRUCTION FENCE, THESE SPECIFICATIONS SHALL APPLYTO SUCH TREESAS WELL. 1.03 REFERENCED STANDARDS A. AMERICAN SOCIETY OF CONSULTING ARBORISTS B. B EST MANAGEMENT PRACTICES.TREE PRUNING. 2008. INTERNATIONAL SOCIETY OF ARBORICULTURE, PO BOX 3129, CHAMPAIGN, IL 61826-3129. 217-355-9411. C. ANSI Z1331 AMERICAN NATIONAL STANDARDS FOR TREE CARE OPERATIONS. 2006 EDITION. SECRETARIAT: NATIONAL ARBORIST ASSOCIATION, INC. AMERICAN NATIONAL STANDARDS INSTITUTE, 11 WEST 42ND ST., NEW YORK, NEW YORK, 10036. (COVERS SAFETY). D. ANSI A300 PRUNING STANDARDS. 2008 EDITION. IB ID. (COVERS TREE CARE METHODOLOGY). PART2 -PRODUCTS A. FENCING: 1. METAL HOGWIRE MESH. 2. ORANGE PLASTIC SNOW FENCE- PLASTIC FENCING IS NOT ACCEPTABLE UNLESS TERRAIN PREVENTSTHE USE OF THE CYCLONE FENCING. LOCATIONS OF PLASTIC FENCINC SHALL B E PRE -APPROVED BYTHE CITY OR CONSULTING ARBORIST. 3. 2" DIAMETER STEEL OR LODGEPOLE PINE POSTS. B. SIGNAGE: 1. LAMINATED 8'/2" X 11 PAPER OR METAL PART 3 - EXECUTION 3.01 GENERAL TREE PROTECTION A. THE GENERAL CONTRACTOR IS RESPONSIBLETO SEE THAT THESE TREE PROTECTION SPECIFICATIONS ARE IMPLEMENTED AND THAT ALL PEOPLE WORKING AT THE SITE ARE AWARE AND ADHERE TO THESE SPECIFICATIONS.A COPY OF THESE SPECIFICATIONS IS TO REMAIN AND B E ACCESSIB LEAT THE SITE AT ALL TIMES. B. CONTRACTOR SHALL REPAIR OR REPLACE ALL EXISTING TREES, SHRUBS, OR GROUND COVER VEGETATION NOT DESIGNATED FOR REMOVALTHAT ARE DAMAGED BY CONSTRUCTION OPERATIONS, IN A MANNER ACCEPTABLE TO OWNER'S REPRESENTATIVE. THIS MAY INCLUDE THE HIRING OF A LICENSED ARBORIST BYTHE CONTRACTOR TO PROVIDE REPAIR RECOMMENDATIONS, PER THE DISCRETION OF THE OWNER'S REPRESENTATIVE. C. NO VEHICLE PARKINGOR EQUIPMENT STORAGE SHALL BE ALLOWED WITHIN DRIP LINES OF TREES NOT DESIGNATED FOR REMOVAL. 1. IF UNAVOIDABLE VEHICLE TRAFFIC WITHIN THE TREE PROTECTION ZONE IS NECESSARY, PROTECTION OF THE SOIL TO REDUCE COMPACTION MUST BE ACCOMPLISHED THROUGH ONE OF THE FOLLOWING: i. APPLY6-12" OF WOODCHIP MULCH TO THE AREA ii. LAY PLYWOOD OR 4X4 WOOD B EAMS OVER A 4" THICK LAYER OF WOOD CHIP MULCH iii. APPLY4 TO 6" OF GRAVEL OVER A TAUT, STAKED GEOTEXTILE FABRIC iv. PLACING COMMERCIAL LOGGING OR ROAD MATS ON TOP OF A 4" THICK WOODCHIP MULCH LATER. MATERIALS EXCEEDING 4" IN DEPTH SHALL BE REMOVED AFTER WORK IN THE AREA HAS BEEN COMPLETED, TO ALLOWTHE ROOTS TO BREATH. D. NO DUMPING OF CEMENT TAILINGS, CHEMICALS OR OTHER WASTE PRODUCTS INTO ANY FUTURE LANDSCAPE AREA AND THE TREE PROTECTION AREA. STORAGE OF BUILDING MATERIALS, REFUSE, EXCAVATED SPOILS OR DUMPING OF POISONOUS MATERIALS ON OR AROUND TREESAND ROOTS. POISONOUS MATERIALS INCLUDE, BUTARE NOT LIMITED TO, PAINT, PETROLEUM PRODUCTS, CONCRETE OR STUCCO MIX, DIRTY WATER OR ANY OTHER MATERIAL WHICH MAY BE DELETERIOUSTO TREE HEALTH. E. THE USE OF TREE TRUNKS ASA WINCH SUPPORT, ANCHORAGE, AS A TEMPORARY POWER POLE, SIGN POSTS OR OTHER SIMILAR FUNCTION IS PROHIB ITEDWITHIN THE TREE PROTECTION FENCE. F. TREES TO B E REMOVED SHALL B E FELLED SO AS TO FALL AWAY FROM TREE PROTECTION ZONE AND AVOID PULLING AND BREAKINGOF ROOTS OF TREES TO REMAIN. IF ROOTS ARE ENTWINED, THE CITY/PROJECT ARBORIST MAY REQUIRE FIRST SEVERING THE MAJOR WOODY ROOT MASS B EFORE EXTRACTINGTHE TREES. G. ALL DOWN B RUSHAND TREES SHALL BE REMOVED FROM THE TREE PROTECTIONZONE EITHER BY HAND, OR WITH EQUIPMENT SITTING OUTSIDE THE TREE PROTECTION ZONE. EXTRACTION SHALL OCCUR BY LIFTING THE MATERIAL OUT, NOT BY SKIDDING ACROSS THE GROUND. H. STRUCTURESAND UNDERGROUND FEATURESTO BE REMOVED WITHIN THE TREE PROTECTIONZONE SHALL USE THE SMALLEST EQUIPMENT, AND OPERATE FROM OUTSIDE THE TREE PROTECTION ZONE. THE PROJECT ARBORIST SHALL B E ON SITE DURING ALL OPERATION WITHIN THE TREE PROTECTION ZONE TO MONITOR DEMOLITION ACTIVITY. F. TREES TO BE REMOVED/DEMOLISHED SHALL BE CHIPPED ON SITE. STORE CHIPS ONSITE IN AN AREA DESIGNATED BYTHE OWNERS REPRESENTATIVE OR WITHIN TREE PROTECTION ZONES. THESE CHIPS SHALL BE USED AS MULCH FOR TREES TO REMAIN AS DETERMINED BYTHE OWNERS REPRESENTATIVE OR CONSULTING ARBORIST. G. ANY DAMAGE OR INJURY TO TREES SHALL B E REPORTED WITHIN SIX HOURS (6 HR.) TO THE PROJECT ARBORIST AND JOB SUPERINTENDENT SO THAT MITIGATION CAN TAKE PLACE. ALL MECHANICAL OR CHEMICAL INJURY TO BRANCHES, TRUNK OR TO ROOTS OVER TWO INCHES (2") IN DIAMETER SHALL BE REPORTED IN THE MONTHLY INSPECTION REPORT. 2. ROOT INJURY: SEE 3.04 ROOT TREATMENT 3. BARKOR TRUNK WOUNDING: CURRENT BARKTRACING AND TREATMENT METHODS SHALL BE PERFORMED BYA QUALIFIED TREE CARE SPECIALIST WITHIN TWO (2) DAYS. 4. SCAFFOLD BRANCHOR LEAF CANOPY INJURY: REMOVE BROKENOR TORN BRANCHESBACKTO AN APPROPRIATE B RANCH CAPAB LEOF RESUMING TERMINAL GROWTH WITHIN FIVE (5) DAYS. IF LEAVESARE HEAT SCORCHED FROM EQUIPMENT EXHAUST PIPES, CONSULT THE PROJECT ARBORIST WITHIN SIX HOURS (6 HR.). 3.02 PRE-DEMOLITION/CONSTRUCTION A. THE DEMOLITION CONTRACTOR SHALL MEET WITH THE OWNER'S REPRESENTATIVE/PROJECT ARBORIST BEFORE B EGINNING WORK TO DISCUSS WORK PROCEDURES AND TREE PROTECTION. NO CUTTING OF ANY PART OF PROJECT TREES, INCLUDING ROOTS, SHALL B E DONE WITHOUT SECURING APPROVAL AND DIRECT SUPERVISION FROM THE PROJECT ARBORIST. CONTRACTOR SHALL NOTIFY THE PROJECT ARBORIST A MINIMUM OF 72 HOURS IN ADVANCE OF ANY CONSTRUCTION ACTIVITY WITHIN THE TREE PROTECTION ZONE. B. CONTRACTOR SHALL TAG AND IDENTIFY EXISTING TREES WHICH ARE TO REMAIN WITHIN THE PROJECT LIMITS AND WITHIN THE PUB LIC RIGHT-OF-WAY PRIOR TO START OF ANY WORK. C. EXISTING GROUNDCOVER OR LAWN SHALL B E LEFT IN PLACE AND NOT RIPPED OUT UNTIL NECESSARYAND PERMANENT IRRIGATIONAND MULCH IS INSTALLED. WHEN CLEARING IS REQUIRED, IT SHALL BEACCOMPLISHED WITH HAND -OPERATED EQUIPMENT. D. IRRIGATION: 1. CONTRACTOR SHALL ENSURE TREES THAT WILL B E NEAR CONSTRUCTION OR DEMO DISTURBANCEARE WELL HYDRATED B EFOREANY DEMO OR CONSTRUCTION WORK BEGINS. 2. IRRIGATE THE TREES IF NECESSARY APPROXIMATELY 2 WEEKS BEFOREANY WORK WILL B EGIN IF THE SOIL IS NOT MOIST TO AT LEAST 12" B ELOWTHE SURFACE. THIS WILL HELP THE TREES GO INTO THE PROJECT STRONG AND NOT DROUGHT -STRESSED, SO THEY WILL B E B ETTER ABLETO WEATHERANY DAMAGE THEY MAY EXPERIENCE. THE FREQUENCY AND AMOUNT OF WATER WILL DEPEND UPON THE WEATHER, THE DAMAGE TO THE TREE, AND THE SOIL MOISTURE STATUS. THE ARBORIST CAN PROVIDE DIRECTIONS FOR IRRIGATION DEPENDING UPON TREE CONDITION JUST PRIOR TO CONSTRUCTION, SITE CONDITIONS, WEATHERAND OTHER FACTORS. BE PREPARED TO SUPPLY THE TREES WITH NON -RECYCLED WATER FROM A WATER TRUCK AT LEAST SEVERAL TIMES PER WEEK DURING THE NORMALLY RAINLESS MONTHS, AS WELL AS IF THERE IS INSUFFICIENT RAIN DURING THE NORMAL WET SEASON. 3. ALTERNATIVELY, SUB -SURFACE IRRIGATION MAY BE USED AT REGULAR SPECIFIED INTERVALS BY INJECTING ON APPROXIMATE THREE FOOT (3') CENTERS, TEN GALLONS (10 GAL) OF WATER PER INCH TRUNK DIAMETER WITHIN THE TREE PROTECTION ZONE. DURATION SHALL BE UNTIL PROJECT COMPLETION OR MONTHLY UNTIL SEASONAL RAINFALL TOTALSAT LEAST EIGHT INCHES (8") OF RAIN, UNLESS SPECIFIED OTHERWISE BYTHE PROJECT ARBORIST. E. PRUNING: 1. PRUNING SHALL BE PERFORMED BYA QUALIFIED TREE SERVICE WITH AN ISA CERTIFIED ARBORIST ON STAFF, IN A SUPERVISORY POSITION FOR THE WORK, AND PRE -APPROVED BYTHE PROJECT ARB ORIST.THE TREE PRUNER SHALL FOLLOW THE MOST CURRENT VERSION OF THE ARBORICULTURE INDUSTRY STANDARDS- SEE REFERENCES. 2. PRUNING PROTECTED TREES PRIOR TO CONSTRUCTION SHOULD BEAS LITTLE AS POSSIBLE, AND ONLY WHAT IS REQUIRED FOR DEMOTION AND CONSTRUCTION CLEARANCE FROM STRUCTURES, ACTIVITIES, OR B UILDING ENCROACHMENT. TREES SHALL B E PRUNED TO REDUCE HAZARDSAND DEVELOP STRONG FRAMEWORK. AESTHETIC PRUNING CAN B E DONE LATER, IF NECESSARY. B RANCHESTHAT MUST B E SHORTENED SHOULD B E CUT BACKTO APPROPRIATELY SIZED LATERAL BRANCHESWHENEVERPOSSIBLE,AND NOT TO STUBS. 3. IF URGENT PRUNING IS NECESSARY FOR IMMEDIATE CONSTRUCTION CLEARANCE THIS MAY BE DONE BY THE GENERAL OR DEMOLITION CONTRACTOR. IN THIS CASE A SHORT STUB SHOULD B E LEFT WHICH CAN B E REMOVED BYA QUALIFIED TREE SERVICE AT A LATER TIME. PLEASE CONSULT WITH THE ARB ORISTPRIORTO SUCH PRUNING. 4. WHERE TEMPORARY CLEARANCE IS NEEDED FOR ACCESS, BRANCHESSHALL BETIED BACKTO HOLD THEM OUT OF THE CLEARANCE ZONE. 5. PRUNING SHALL NOT BE PERFORMED DURING PERIODS OF FLIGHT OF ADULT B ORING INSECTS B ECAUSE FRESH WOUNDS ATTRACT PESTS. PRUNING SHALL BE PERFORMED ONLY WHEN THE DANGER OF INFESTATION IS PAST. 6. PRUNING CUTS THAT EXPOSE HEARTWOOD AND ARE LARGER THAN 4" IN DIAMETER SHALL B E AVOIDED. 7. NO MORE THAN 25% OF FOLIAGE SHALL B E REMOVED WITHIN THE TREES. 8. INTERIOR B RANCHESSHALL NOT B E STRIPPED OUT. 9. TREE(S)TO BE REMOVEDTHAT HAVE BRANCHES EXTENDING INTO THE CANOPY OF TREE(S)TO REMAIN MUST B E REMOVED BYAN INTERNATIONAL SOCIETY OF ARBORICULTURE (ISA) QUALIFIED ARBORIST OR TREE WORKER AND NOT BY DEMOLITION OR CONSTRUCTION CONTRACTORS. THE QUALIFIED ARBORIST SHALL REMOVE THE TREE IN A MANNER THAT CAUSES NO DAMAGE TO THE TREE(S)AND UNDERSTORY TO REMAIN. F. TREE ROOT TREATMENT: 1. REFER TO 3.04 TREE ROOT TREATMENT BELOW FOR FURTHER INFORMATION ON REMOVALOR CUTTING. G. MULCH: 1. REFER TO 3.06 MULCH BELOW FOR FURTHER INFORMATION. H. FERTILIZER: 1. APPLY SINGLE DOSE OF FERTILIZER TO PROTECTED TREES PER THE ARB ORISTSRECOMMENDATION PRIOR TO CONSTRUCTION. 3.03 FENCING AND SIGNAGE TREE PROTECTION ZONE, NO DUMPING OF CHEMICALS OR STORAGE OF MATERIALS OR EQUIPMENT, AND WHO TO CONTACT REGARDINGTHIS. 3.04 TREE ROOT TREATMENT A. B EFOREANY CONSTRUCTION MAY COMMENCE, THE CONTRACTOR SHALL PROVIDE AND INSTALL TEMPORARY FENCING TO PROTECT ALL EXISTING TREES AND VEGETATION NOT DESIGNATED FOR REMOVAL. PROTECTIVE FENCING SHALL BE PLACED AT THE DRIP -LINE OF TREES AND VEGETATION PER THE DRAWINGS. B. INSTALLATION OF FENCING WITHIN THE TREE DRIP LINE SHALL B E DONE WITH A POST -HOLE DIGGER. POLES ARE TO B E DRIVEN 18"-24" INTO THE GROUND SO THEY ARE NOT EASILY REMOVED. SPACING SHALL NOT EXCEED 10 FEET ON CENTER. IN THE EVENT A ROOT OF 2" AND GREATER IN DIAMETER IS ENCOUNTERED DURING THIS PROCESS, THE HOLE SHOULD B E SHIFTED A MINIMUM OF 12" AND THE PROCESS REPEATED. IF THIS IS NOT POSSIB LE, PROVIDETREE ROOT TREATMENT B ELOW. C. IF FENCE MUST BE PLACED ON AN IMPERMEABLE SURFACE, THE POST MUST BE INSERTED INTO POST STANDS. IF THE IMPERVIOUS SURFACE IS LATER REMOVED, THE POSTS MUST B E REPLACED INTO THE GROUND PER THE DRAWINGS. D. ALLOW A 24" GAP B ETWEENONE SET OF POSTS TO PROVIDE ACCESS FOR TREE WORK AND MONITORING. E. IF IT IS NOT POSSIBLETO FENCE A TREE, THEN THE CONTRACTOR SHALL WARP THE TRUNK WITH 2" X 6-12" VERTICALLY STACKED LUMB ER FROM THE GROUND UP, WITH A GAP OF 1" TO 2" B ETWEENTHE BOARDS, FASTENED TO THE TREE WITH ROPE OR METAL STRAPS AT THE TOP, BOTTOM AND MIDDLE OF ITS HEIGHT. THE LUMB ER IS THEN WRAPPED IN 2 LAYERS OF ORANGE PLASTIC SKI FENCING. SUCH TREES ALSO REQUIRE GROUND PROTECTION UNDERNEATH AS MUCH OF THE DRIPLINEAS POSSIB LEAS SPECIFIED IN 3.01C. F. TREE PROTECTION SIGNAGE SHALL B E POSTED ON THE FENCING EVERY 25 FEET AND ATTACHED WITH TIES ON ALL FOUR CORNERS. SIGNAGE SHALL PROCLAIM THAT THERE SHALL B E NO UNAUTHORIZED WORK OR PERSONS WITHIN THE A. PRECONSTRUCTION ROOT EXPLORATION IS NECESSARY FOR ALL EXISTING TREES ADJACENT TO TRENCHING, GRADE REDUCTION OR OTHER ACTIVITIESTHAT REQUIRE EXPOSURE OR REMOVALOF SOIL FROM THE CRITICAL ROOT ZONE. ROOTS SHALL BE LOCATED USING NON-INVASIVE EXPLORATION PROCEDURES, SUCH AS HAND DIGGING USING SMALL TOOLS, PRESSURIZED WATER OR A PNEUMATIC AIR DEVICE, SUCH AS AN AIR -SPADE®. THIS TOOL USES COMPRESSED AIR TO DISPLACE SOIL WITHOUT DAMAGE TO 3.05 ROOTS. ONCE EXPOSED, THE ROOTS CAN B E EXAMINED AND DETERMINATIONS BYTHE OWNER'S REPRESENTATIVE AND/OR THE PROJECT ARBORIST ARE MADE REGARDING THE FEASIBILITY OF ROOT REMOVAL OR ROOT SEVERANCE. B. CONTRACTOR SHALL NOTIFY THE OWNER'S REPRESENTATIVE IF ANY ROOTS OVER 2" IN DIAMETER ARE REQUIRED TO B E CUT. IN THIS CASE, ALL WORK WITHIN THE DRIP LINE OF THE TREE SHALL BESUSPENDED UNTIL NOTIFIED BYTHE OWNER'S REPRESENTATIVE AND/OR PROJECT ARB ORIST. C. METHODS OF ROOT PRUNING (IN ORDER OF PREFERENCE): 1. SELECTIVE ROOT CUTTING AFTER EXPOSING THE ROOTS AS INDICATED IN 3.04A, LEAVING ROOTS IN TACT (DIGGING UNDERNEATH)WHEN POSSIBLE. 2. CUTTING ROOTS WITH A ROOT CUTTING MACHINE (E.G. DOSCO OR VERMEER ROOT PRUNER)ALONG A PREDETERMINED LINE ON THE SURFACE. CLEANLY CUT NECESSARY ROOTS. BARKSHOULD ADHERE TO THE WOOD WITHOUT TEARING. WOOD FIB ERSSHOULD REMAIN INTACT WITHOUT SHATTERING. 3. MECHANICALLY EXCAVATING (E.G. WITH TRENCHER OR BACKHOE)AND HAND PRUNING WHAT IS LEFT OF THE ROOTS. WORK SLOWLY AND HAVE GROUND CREW CLEANLY CUT ROOTS AS SOON AS POSSIBLEAFTER ENCOUNTERED. D. THE FOLLOWING TOOLS ARE ACCEPTABLE FOR USE: 1. ROUND -BLADE SHOVEL 2. TREE PRUNING HANDSAW DESIGNED FOR ROOT CUTTING, 3. HAND PRUNERS 4. LOPPERSWITH 1 INCH CAPACITY RECIPROCATING SAW WITH WOOD CUTTING BLADE 5. CONCRETE CIRCULAR SAW (ROCK OR ROOT CUTTING SAW, E.G. STIHL TS -400 WITH 12" BLADE, PREFERABLY CARBON -TIPPED- STARTWITH NEW BLADE) 6. CHAINSAW (FOR LARGE ROOTS OVER 4 INCHES IN DIAMETER- START WITH NEW CHAIN). E. PROPER PRUNING TECHNIQUE SHALL ENCOURAGE CALLUSING OF THE ROOTS. ROOT CUTTING AND REMOVAL SHALL NOT EXCEED THIRTY-FIVE PERCENT (35%) OF TOTAL ROOT SURFACE. F. EXPOSED ROOTS: TEMPORARILY COVER EXPOSED ROOTS WITH WET B URLAPTO PREVENT ROOTS FROM DRYING OUT, MAINTAIN MOIST CONDITION OF B URLAPAT ALL TIMES AND REMOVE B URLAPAND COVER WITH EARTH AS SOON AS POSSIBLE (WITHIN TWO HOURS). IF THE AIR TEMPERATURE IS 80 DEGREES FAHRENHEIT OR GREATER, THE BURLAPMUST BE INSPECTED EVERY HOUR AND RE -WET AS NECESSARY TO MAINTAIN A CONSTANT COOL MOIST CONDITION. IF AIR TEMPERATURE IS BELOW80 DEGREES FAHRENHEIT, THE BURLAPMUST BE INSPECTED EVERY4 HOURS AND RE -WET AS NECESSARY TO MAINTAIN A CONSTANT COOL MOIST CONDITION. SMALL ROOTS CAN DRY OUT AND DIE IN 10-15 MINUTES. LARGER ROOTS CAN SUCCUMB IN AN HOUR OR LESS UNDER UNFAVORABLE WEATHER CONDITIONS. G. INJURED/DAMAGED ROOTS: ANY ROOTS DAMAGED DURING GRADING OR CONSTRUCTION SHALL B E EXPOSED TO SOUND TISSUE AND CUT CLEANLY WITH APPROVED TOOLS/EQUIPMENT. CRUSHED OR TORN ROOTS ARE MORE LIKELYTO ALLOW DECAY TO BEGIN; SHARPLY CUT ROOTS PRODUCEA FLUSH OF NEW ROOTS HELPING THE TREETO RECOVER FROM INJURY. IF ANY ROOTS OVER TWO INCHES (2") IN DIAMETER ARE SEVERED DURING ANY EXCAVATION, THE FOLLOWING PROCEDURE SHALL BE FOLLOWED: 1. THE ROOTS SHALL BE SHADED BY IMMEDIATELY COVERING THE ENTIRE TRENCH WITH PLYWOOD, OR BY COVERING THE SIDES OF THE TRENCH WITH BURLAP SHEETING THAT IS KEPT MOIST BY WATERINGTWICE (2X) PER DAY. 2. WHEN READY TO BACKFILL, EACH ROOT SHALL BE SEVERED CLEANLYWITH A HANDSAW. WHERE PRACTICAL, THEY SHOULD B E CUT BACKTO A SIDE ROOT OR 2" BEHIND THE RAGGED END. IMMEDIATELY, A PLASTIC BAG SHALL BE PLACED OVER THE FRESH CUT, AND SECURED WITH A RUB BERBAND OR ELECTRICAL TAPE. SHADING SHOULD IMMEDIATELY B E PLACED UNTIL BACKFILLING OCCURS. 3.06 3. PLASTIC BAGS SHALL BE REMOVED PRIOR TO BACKFILLING. 4. BACKFILL SHALL B E CLEAN, NATIVE MATERIAL FREE OF DEBRIS,GRAVELOR WOOD CHIPS. H. CONTRACTOR SHALL PAY THE OWNER (OR THE CITY IN CASE OF TREES ON PUB LIC RIGHT-OF-WAY) THE VALUE OF EXISTING TREES TO REMAIN THAT DIED OR WERE DAMAGED BECAUSE OF THE CONTRACTOR'S FAILURETO PROVIDEADEQUATE PROTECTION AND MAINTENANCE. IN ACCORDANCE WITH THE SCHEDULE OF VALUES, USING "TREE CALIPER" METHOD ESTABLISHEDIN THE MOST RECENT ISSUE OF THE GUIDE FOR ESTABLISHINGVALUESOF TREEAND OTHER PLANTS PREPARED BYTHE COUNCIL OF TREE IF IT IS DETERMINED THAT THE CONTRACTOR HAS WILLFULLY OR NEGLIGENTLY DAMAGED OR DESTROYED THE EXISTING TREES TO REMAIN, THE VALUES SHALL BETRIPLEDTO REIMBURSEOWNER FOR INCONVENIENCE AND DAMAGES. TRENCHING/SITE WORK A. DEMOLITION: 1. STRUCTURES TO BE DEMOLISHED SHOULD BE COLLAPSED INWARD AND /OR AWAY FROM THE PROTECT TREE. DEMOLITION EQUIPMENT MUST SIT OUTSIDE THE TREE PROTECTION ZONES. 2. REMOVAL OF EXISTING PAVEMENT MUST B E DONE CAREFULLY AND SLOWLY AROUND PROTECTED TREES. JACK HAMMERING PAVEMENTTO BREAKINTO MANAGEAB LEPIECES TO B E HAND REMOVED IS PREFERRED. SEE 3.06 MULCH FOR ADDITIONAL INFORMATION. B. GRADING: 1. IF HEAVY GRADING EQUIPMENT IS USED AROUND THE PROTECTED TREES AND ROOTS ARE ENCOUNTERED THAT MUST B E REMOVED, GRADING MUST STOP AND THE ROOTS SHALL BECUT IMMEDIATELY BYTHE ABOVE METHODS. TEARING BACK ROOTS TOWARDTHE TRUNK TO SNAP THEM OR BREAKTHEM BY CONTINUING TO OPERATE HEAVY EQUIPMENTS IS NOT ACCEPTABLE. 2. WHEN USING HEAVY MACHINERY AROUND PROTECT TREES, THE EQUIPMENT SHALL SIT ON EXISTING PAVEMENTAND WORK BACKWARDS SO AS TO REMAIN ON THE PAVEMENT OR OTHERWISE OUTSIDE THE TREE PROTECTION ZONES, OR AT LEAST AS FAR AWAY FROM THE TRUNK AS POSSIBLE. MACHINE OPERATOR SHALL WORK VERY SLOWLY, REMOVING SOIL IN 6 INCH LIFTS. CONTRACTOR SHALL HAVE A GROUND CREW WITH SHOVELS TO WATCH FOR AND EXPOSE TREE ROOTS WHILE THE MACHINES ARE EXCAVATING. THE EQUIPMENT OPERATOR SHOULD 'FEEL' FOR ROOTS WHILE EXCAVATING AROUND PROTECTED TREESAND NOTIFY GROUND CREW TO CUT ROOTS PER THE ABOVE METHODS IF THE ROOTS ARE SMALLER THAN 2". 3. SOIL COMPACTION: IF COMPACTION OF THE SOIL OCCURS, IT SHALL B E MITIGATED AS OUTLINED IN SOIL COMPACTION DAMAGE, AND/OR SOIL IMPROVEMENT. 4. GRADING LIMITATIONS WITHIN THE TREE PROTECTION ZONE (TPZ): i. GRADE CHANGES OUTSIDE OF THE TPZ SHALL NOT SIGNIFICANTLY ALTER DRAINAGE TO THE TREE. ii. GRADE CHANGES WITHIN THE TPZ ARE NOT PERMITTED. iii. GRADE CHANGES UNDER SPECIFICALLY APPROVED CIRCUMSTANCES SHALL NOT ALLOW MORE THAN SIX (6) INCHES OF FILL SOIL ADDED OR ALLOW MORE THAN FOUR (4) INCHES OF EXISTING SOIL TO BE REMOVED FROM NATURAL GRADE UNLESS MITIGATED. C. TRENCHING: 1. SPOIL FROM TRENCH, FOOTING, UTILITY OR OTHER EXCAVATION SHALL NOT BE PLACED WITHIN THE TREE PROTECTION ZONE, NEITHER TEMPORARILY OR PERMANENTLY. 2. ALL UNDERGROUND UTILITIES, DRAIN LINES OR IRRIGATION LINES SHALL B E ROUTED OUTSIDE THE TREE PROTECTIONZONE. IF LINES MUST TRAVERSE THROUGH THE PROTECTION AREA, THEY SHALL BETUNNELED OR BOREDUNDER THE TREE AS DIRECTED BY THE CITY/PROJECT ARBORIST. 3. OPEN TRENCHING IN THE ROOT ZONE OF ANY TREE IS PROHIB ITEDEXCEPT IN CASES WHERE THE TRENCHING FALL OUTSIDE THE DRIP -LINE OF THE TREE INVOLVED. EXCEPTION WILL BEALLOWED IF, IN THE OPINION OF THE PROJECT ARBORIST,THE IMPACT OF TRENCHING UPON THE TREE WILL BE NEGLIGIB LE. PROJECT ARBORIST APPROVAL IS REQUIRED. 4. IN THE EVENT TRENCHES FOR IRRIGATION AND/OR LIGHTING ARE REQUIRED WITHIN A TREE'S CANOPY, THEY SHALL B E INSTALLED BY HAND IN A RADIAL DIRECTION TO THE TREES' TRUNKS. IF IRRIGATION TRENCHES CANNOT B E ROUTED AS SUCH, THE WORK MAY NEED TO B E PERFORMED USING A PNEUMATIC AIR DEVICE, SUCH AS AN AIR -SPADE®, TO AVOID UNNECESSARY ROOT DAMAGE. MULCHING A. APPLY 4-6" OF WOOD CHIP MULCH WITHIN THE TREE PROTECTIONZONE AND MAINTAIN DURING CONSTRUCTION. MULCH MATERIAL MAY B E CHIPPED TREES FROM ON-SITE DEMOLISHED TREES. CONTRACTOR SHALL MAINTAIN 6-12" CLEARAROUND THE BASE OF THE TRUNK. THE MULCH WILL HELP REGENERATE NEW FINE ROOTS IN THE SOIL JUST B ENEATHTHE MULCH. THIS CAN HELP TO COMPENSATE FOR SOME OF THE ROOT LOSS OR ROOT DAMAGE THAT TREES EXPERIENCE. B. IF PAVEMENT IS REMOVED WITHIN THE TREE PROTECTION ZONE, THE CONTRACTOR SHALL WET THE SOIL UNDERNEATH THE REMOVED PAVEMENTTO A MAX. DEPTH OF 6", AND APPLY MULCH PER ABOVE. END OF SECTION LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 �PNpSCgpF q CD�O � eRT SoT ti ti Uj m J U)No. 2805 0 Exp. 1-20„ *, Op GPi AGENCY APPROVAL W REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL z Cw G w DRAWNBY • RT O SCALE • DATE 05.24.2018 C_ G w a_ Q U c o Z W QJ 0 J O m /'� �+ J Z z Q O k_ W 0 Q O Oo U z N CD �N< Q N 7 O �Uz U LIJ Z Q N Z co w ^ I..L w .. J W Z a 0- U) U) o < < AGENCY APPROVAL SPECIFICATIONS SHEET L=7,60 REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • SCALE • DATE 05.24.2018 SPECIFICATIONS SHEET L=7,60 Community Development Department Planni�SiPi1.sG1FIGA , BONS - IRRIGATION WORK CUPERTINQ APPROVED Case # SIA %)8_yNERAL Application Number(s) 1.01 SUMMARY Approval Body: Director/ Staff Approval Date 07/18/18 REI^TED DOCUMENTS Signature Ellen Yau DRAWINGSAND DETAILS. 2. RELEVANT SECTIONS a. SOIL PREPARATION b. PLANTING WORK B. DESCRIPTION OF WORK 1. FURNISH ALL LABOR, MATERIALS, TOOLS, EQUIPMENT AND SERVICES NECESSARYTO CONSTRUCT AN AUTOMATED IRRIGATION SYSTEM. THIS WORK CAN INCLUDE, B UT IS NOT NECESSARILY LIMITED TO: • LOCATION AND IDENTIFICATION OF EXISTING UNDERGROUND UTILITIES. • HOOKUP TO POINT OF CONNECTION. • INSTALLATIONOF NEW MAINLINE. • INSTALLATIONOF SLEEVING WHERE NECESSARY. • ALL EXCAVATION, TRENCHING, BACKFILLING,AND RESTORATION OF SURFACES ALTERED BY THE WORK. RESTORE EXISTING PAVING TO ORIGINAL QUALITY, TEXTURE, THICKNESS, AND COLOR. • REPAIR OF ANY CONTROL OR ELECTRICAL WIRES AND OR CONDUITS DAMAGED DURING THE COURSE OF CONSTRUCTION. • REPAIR OF ANY LATERAL OR MAINLINE DAMAGED DURING CONSTRUCTION. • INSTALLATION OF LOW FLOW DRIP COMPONENTS. • INSTALLATION OF QUICK COUPLES, BALLVALVES, REMOTE CONTROL VALVES AND VALVE BOXES PER PLANS. • RELOCATION OF CONTROLLER PER PLANS AND MANUFACTURERS SPECIFICATIONS C. QUALITY ASSURANCE 1. ALL WORKAND MATERIALS SHALL BE IN FULL ACCORDANCE WITH THE LATEST RULES AND REGULATIONS OF THE NATIONAL ELECTRIC CODE, THE UNIFORM PLUMB ING CODE PUBLISHED BY THE WESTERN PLUMBING OFFICIALS ASSOCIATION, AND OTHER APPLICABLE STATE OR LOCAL LAWS OR REGULATIONS. 2. ALL PIPING SHALL BE INSPECTED AND APPROVED BYTHE OWNER'S REPRESENTATIVE PRIOR TO BACKFILLINGAS DESCRIBED IN THE EXECUTION PORTION OF THIS SECTION. �KIYA A. SUBMIT IN ACCORDANCE WITH GENERAL AND SPECIAL PROVISIONS SECTION "SUBMITTAL PROCEDURES". SUBMIT COPIES OF DESCRIPTIVE LITERATURE OF ALL PROPOSED MATERIALS FOR REVIEW. ALL SUB MITTALSSHALL BE TRANSMITTED, IN ONE BOUND PACKAGE. 9_\:4VAN,d•]Big, •a16*1 2.01 MATERIALS A. ALL MATERIALS PROVIDED SHALL BE NEW AND IN A FIRST CLASS CONDITION. B. MAINLINE PRESSURE PIPE - MAINLINE PIPE SHALL BE AS NOTED ON DRAWINGSAND SHALL BEOF ONE OF THE FOLLOWING SPECIFICATIONS: 1. PVC 1120, SCH. 40 PIPE FOR SIZES 2" AND UNDER, SHALL CONFORM TO ASTM D1785, D1784, CELL CLASS 12454-A, B. COUPLINGS AND FITTINGS TO BE JOINED WITH SOLVENT CEMENT IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. 2. PVC 1120, CLASS 315 PIPE FOR SIZES OVER 2.5" AND OVER. COUPLINGS AND FITTINGS TO B E JOINED WITH SOLVENT CEMENT IN ACCORDANCE WITH MANUFACTURES INSTRUCTIONS C. FITTINGS FOR SOLVENT WELD JOINTS: SHALL BE SCH 40 PVC UNLESS OTHERWISE NOTED. D. IRRIGATION SLEEVING: SHALL B E 6" CLASS 200 UNLESS OTHERWISE NOTED. E. IRRIGATION LATERAL PIPE: SHALL BE SCH. 40 UNLESS OTHERWISE NOTED. CL125 OR CL160 PIPE IS NOT ACCEPTABLE. F. REMOTE & MANUAL CONTROL VALVES: SHALL B E AS SPECIFIED ON THE DRAWINGS. ALL VALVESTO HAVE A ISOLATION BALLVALVE WITHIN THEIR ASSEMB LY PER THE DETAILS. G. LOW FLOW AND OVERHEAD BROADCAST EMITTERS: SHALL B E AS SPECIFIED ON THE DRAWINGS. H. VALVE BOXES: SHALL BE MANUFACTURED BY CARSON. I. IRRIGATION CONTROLLER: SHALL BE INSTALLED AS SPECIFIED ON IRRIGATION DRAWINGSAND DETAILS. J. FLEXIBLEPIPE AND SOLVENT: FLEXIBLE PIPE SHALL BE BLACK SCHEDULE 40 PVC TUBING. FLEXIBLEPIPE SOLVENT CEMENT TO BE WELD -ON 795, MEDIUM BODIED, HIGH STRENGTH FOR FLEX TO FLEX AND FLEX TO RIGID PIPE AND FITTINGS, OR APPROVED EQUAL. K. FLOW SENSOR CABLE: SHALL BE PAIGE CAB LE P -7162-D OR EQUAL. ALL FLOW SENSOR WIRES SHALL BE INSTALLED WITH GRAY 1-1/2" SCH. 40 PVC CONDUIT. 9_\:i1c2111103x•1�11to] ► 3.01 EXCAVATION A. TRENCHES MAY BE EXCAVATED EITHER BY HAND OR MACHINE, BUT SHALL NOT BE WIDER THAN IS NECESSARYTO LAY THE PIPES. ANY DAMAGES SHALL B E REPAIRED BY CONTRACTOR AT NO ADDITIONAL COST TO OWNER. B. MINIMUM DEPTH OF COVER FOR IRRIGATION PIPELINES SHALL BE: 1. TWENTY FOUR INCHES (24") FOR MAINLINE PRESSURE PIPING AND EIGHTEEN INCHES (18") FOR LATERAL PIPING UNLESS OTHERWISE NOTED ON THE PLANS. 2. TWENTY FOUR INCHES (24"), MINIMUM COVER, FOR ANY PIPE, WIRE OR SLEEVE UNDER PAVING OF ANY KIND. 3. REFER TO DRAWINGS, DETAILS AND LEGENDS FOR ADDITIONAL INFORMATION. 4.IRRIGATION SLEEVING: INSTALL WHERE SHOWN OR NEEDED, EXTEND SLEEVING MIN. 6" INTO PLANTERS. 3.02 PIPE JOINTS AND CONNECTIONS A. JOINTING SHALL BE PERFORMED BY COMPETENT TRADESMEN, SPECIALLY TRAINED IN THE TYPE OF WORK REQUIREDAND USING TOOLS AND EQUIPMENT RECOMMENDED BY THE MANUFACTURERS OF THE PIPE FITTINGS OR EQUIPMENT. B. METAL PIPE THREADS SHALL BE SOUND, CLEAN CUT, AND CORED TO FULL INSIDE DIAMETER. THREADED JOINTS SHALL BE MADE UP WITH BEST QUALITY PURE JOINT COMPOUND OR LEAD PASTE CAREFULLY AND SMOOTHLY PLACED ON THE MALE THREADS ONLY THROUGHOUT THE SYSTEM. C. ALL SCREWED JOINTS SHALL BE MADE TIGHT WITH TONGS AND WRENCHES WITHOUT THE USE OF HANDLE EXTENSIONS. USE OF THREAD CEMENT OR CAULKING TO MAKE JOINTS WATERTIGHT WILL NOT BE PERMITTED.ALL CUT ENDS SHALL BE REMADE TO FULL BORE B EFOREASSEMB LY. D. ON PLASTIC TO IPS (IRON) CONNECTIONS, THE CONTRACTOR SHALL WORK THE IPS (IRON) SIDE FIRST. A NON -HARDENING PIPE DOPE SUCH AS RECTROSEAL #5 OR EQUAL, WITH THE FOLLOWING EXCEPTION: DO NOT USE PASTE PRODUCTS ON B LACKCYCOLAC PLASTIC, ESPECIALLY THOSE MANUFACTURED BY TORO IRRIGATION; USE ONLY TEFLON TAPE. TIGHTEN PLASTIC TO IPS JOINTS WITH LIGHT PRESSURE ONLY. ON PVC TO PVC THREADED CONNECTIONS SUCH AS AT VALVE OR SWING JOINT ASSEMBLIES, USE TEFLON TAPE ON THREADS. E. CONTRACTOR SHALL USE ONLY THE SOLVENT SUPPLIED AND RECOMMENDED BYTHE PIPE AND/OR FITTING MANUFACTURER TO MAKE PLASTIC PIPE JOINTS. F. ALL PIPE AND FITTINGS SHALL BE JOINED USING MANUFACTURERS RECOMMENDED PROCEDURES. G. USE CLEAN RAG AND WIPE OFF ALL EXCESS SOLVENT FROM BOTH PIPE AND FITTINGS. H. ALLOW AT LEAST FIFTEEN (15) MINUTES SET-UP TIME FOR EACH SOLVENT -WELDED JOINT BEFOREMOVING PIPE. I. CONNECTIONS AND CONTROLS SHALL BE FUNCTIONALLYAS SHOWN ON THE DRAWINGS, BUT PHYSICALLY SHALL BETHE MOST DIRECT AND CONVENIENT METHOD WHILE IMPOSING THE LEAST HYDRAULIC FRICTION. 3.03 HANDLING OF PIPE A. HANDLING AND ASSEMB LYOF PIPE, FITTINGS, AND ACCESSORIES SHALL BE BY SKILLED TRADESMEN USING APPROVED METHODS AND TOOLS AND EXERCISING CARE TO PREVENT DAMAGE TO THE MATERIALS OR EQUIPMENT. INTERIOR OF PIPE, FITTINGS, AND ACCESSORIES SHALL BE KEPT CLEAN AT ALL TIMES, AND ALL OPENINGS IN PIPING RUNS SHALL B E CLOSED AT THE END OF EACH DAY'S WORK OR OTHERWISE AS NECESSARY TO PREVENT THE ENTRY OF FOREIGN MATERIALS. BENDING OF GALVANIZED STEEL PIPE WILL NOT BE PERMITTED. B. ALL PLASTIC PIPE TO BE INSTALLED SHALL BE FREE FROM BLISTERS, INTERNAL STRIATIONS, DENTS, WRINKLES, CRACKS, HOLES, FOREIGN MATERIALS, AND THE INTERIOR WALL SHALL B E SMOOTH AND HAVE A GLASS -LIKE APPEARANCE. PLASTIC PIPE SHALL BE MARKED CONTINUOUSLY AND PERMANENTLY WITH THE FOLLOWING INFORMATION: MANUFACTURER'S NAME AND QUALITY CONTROL IDENTIFICATION, NATIONAL SANITATION FOUNDATION'S SEAL, CLASS, OR SCHEDULE OF PIPE, PRESSURE RATING OF PIPE, AND PIPE SIZE. THE PIPE SHALL B E TURNED WITH THE MARKINGS UP DURING INSTALLATION SO THAT THEY MAY BE READ WHEN VIEWED FROM ABOVEWHILE TRENCHES ARE OPEN. 3.04 INSTALLATION OF PIPING -GENERAL A. THERE SHALL BE MINIMUM 6" CLEAR, HORIZONTALLY AND VERTICALLY AROUND ALL PIPING IN TRENCHES. PLASTIC PIPE SHALL ALWAYS B E INSTALLED SO THAT THERE WILL BEA SMALL AMOUNT OF EXCESS LENGTH IN THE LINE TO COMPENSATE FOR CONTRACTION AND EXPANSION OF THE SOIL AROUND THE PIPE. THIS SHALL B E ACCOMPLISHED BY "SNAKING" THE PIPE, SIDE TO SIDE IN THE TRENCH DURING THE TIME OF INSTALLATION. REFER TO IRRIGATION DETAILS FOR ADDITIONAL INFORMATION. B. INSTALL DRIPLINE AFTER PLANTING BACKFILL IS PLACED, SATURATED TO SETTLE SOIL, AND TOP -DRESSED. SEE 3.06 BACKFILL. C. TEMPORARILY SEAL EXPOSED IRRIGATION PIPING DURING CONSTRUCTION TO PREVENT DIRT/ DEB RIS FROM ENTERING AND CLOGGING THE SYSTEM. 3.05 TESTING PIPING A. ALL TESTING SHALL BE DONE IN THE PRESENCE OF THE OWNER'S REPRESENTATIVE. ALL WORK HEREIN SHALL BE DONE BYTHE CONTRACTOR. B. CENTER -LOAD ALL PIPELINES WITH APPROPRIATE BACKFILL MATERIAL TO RESIST HYDRAULIC PRESSURES, B UT LEAVEALL FITTINGS EXPOSED FOR INSPECTION. C. PIPING UNDER PAVING SHALL B E TESTED AND APPROVED B EFORE PAVING OR RE -PAVING. D. ALL GLUED FITTINGS MUST BEALLOWEDTO DRY MINIMUM OF 48 HOURS PRIOR TO TESTING. E. INSTALL A 0 TO 160 P.S.I. WATER -FILLED PRESSURE GAUGE ON LINES TO BE TESTED. F. ALL VALVES SHOWN ON PLANS SHALL BE IN PLACE, AND SHALL BE IN THE CLOSED POSITION. G. GASKETED SUPPLY LINES SHALL B E TESTED AT 150 P.S.I., SOLVENT WELD SUPPLY LINES SHALL B E TESTED AT 120 P.S.I., AND LATERALS AT 65 P.S.I. H. FILL PIPELINES WITH WATER SLOWLY TO AVOID PIPE DAMAGE, AND BLEEDALL AIR FROM LINES AS THEY ARE B EING FILLED. AFTER CLOSING VALVEAT WATER SOURCE AND BRINGING PIPING TO SPECIFIED PRESSURE, SUPPLY LINES SHALL HOLD SPECIFIED PRESSURE FOR SIX (6) HOURS WITH NO PRESSURE LOSS OR LEAKS. LATERALS ARE EXPECTEDTO HAVE MINOR LEAKAGE AT SWING JOINT ASSEMBLIES ETC., SUBJECT TO THE DISCRETION OF THE OWNER'S REPRESENTATIVE. MAJOR LEAKS ARE NOT ACCEPTABLE. LATERALS SHALL B E TESTED FOR ONE (1) HOUR AT 65 P.S.I. SOLELY TO REVEAL ANY PIPING OR ASSEMBLY FLAWS. THE LATERALS ARE NOT EXPECTEDTO HOLD GAUGE PRESSURE. I. FOR TESTING LATERALS, CAP RISERS OR TURN ADJUSTING SCREWS ON NOZZLES TO THE "OFF" POSITION, AS APPROPRIATE. J. REPAIR ANY FLAWS DISCOVERED IN SUPPLY LINES OR LATERALS, THEN RETEST IN SAME FASHION AS OUTLINED IN PRESENCE OF THE OWNER'S REPRESENTATIVE, UNTIL ALL LINES HAVE BEEN APPROVED. K. THE IRRIGATION CONTROLLER SHALL BE TESTED AFTERTHE MAIN LINE AND VALVES HAVE B EEN INSTALLED. DURING THE TESTS, EACH VALVE SHALL B E ACTIVATED FOR A SUFFICIENT PERIOD OF TIME TO ALLOW THE OWNER'S REPRESENTATIVE TO INSPECT THE SPECIFIC VALVE LOCATION AND TO ENSURE THAT THE CONTROLLER OPERATESTHE VALVE FOR THE SPECIFIED AMOUNT OF TIME. THE CONTRACTOR SHALL NOTIFY THE OWNER'S REPRESENTATIVE (3) DAYS IN ADVANCE OF TESTING. 3.06 BACKFILL GENERAL: PLACE FILL MATERIAL IN LAYERSTO REQUIRED ELEVATIONS, FOR EACH AREA CLASSIFICATION LISTED BELOW. A. MATERIAL -SATISFACTORY SOIL: ASTM D 2487 SOIL CLASSIFICATION GROUPS GW, GP, GM, SW, SP, AND SM; FREE OF ROCK OR GRAVEL LARGER THAN 2 INCHES (50 MM) IN ANY DIMENSION, DEBRIS,WASTE, VEGETATION, OR OTHER DELETERIOUS MATTER. B. UNDER B UILDING SLABS. USE SELECT FILL MATERIAL. CAPILLARY BREAK MATERIAL TO B E 6" DEPTH CLEAN CRUSHED GRAVEL (3/4" X #4 WITH NO FINES). (AS APPLICABLE.) C. UNDER PLANTING AREAS, USE ACCEPTABLE STOCKPILED ON-SITE OR IMPORT TOPSOIL. D. UNDER PAVEMENTS, USE ON-SITE FILL MATERIAL, IMPORTED MATERIAL, OR COMB INATION OF BOTH. BACKFILL TRENCHES TO 90% R.C. AS PROMPTLY AS WORK PERMITS, B UT NOT UNTIL COMPLETION OF THE FOLLOWING: A. INSPECTION, TESTING, ACCEPTANCE, AND RECORDING LOCATIONS OF UNDERGROUND UTILITIES. B. FLOOD IRRIGATE PLANTERS AFTER PLACEMENT OF FILL MATERIAL TO ACCELERATE SOIL SETTLEMENT. 3.07 RECORD DRAWINGS A. THE CONTRACTOR SHALL PROVIDEAND MAINTAIN IN GOOD ORDER TWO (2) COMPLETE SETS OF PRINTS OF ALL SPRINKLER DRAWINGS WHICH FORM A PART OF THE CONTRACT, SHOWING ALL WATER SUPPLY LINES, VALVES, AND STUB -OUTS. IN THE EVENT ANY OF THE ORIGINALLY DRAWN ELEMENTS ARE NOT INSTALLED AS INDICATED ON THE DRAWINGS, ALL SUCH DEVIATIONS SHALL B E DRAWN CAREFULLY AND CORRECTLY ON THESE PRINTS, WITH DIMENSIONS SHOWN. THESE PRINTS SHALL B E UPDATED ON A CONTINUAL BASIS AND B E AVAILABLE FOR REVIEW ON JOB SITE AT ANY TIME BYTHE OWNER'S REPRESENTATIVE. AT THE COMPLETION OF THE WORK, PRIOR TO START OF MAINTENANCE PERIOD, THE RECORD DRAWING BLUEPRINTSSHALL BE SUB MITTEDTO THE OWNER'S REPRESENTATIVE FOR REVIEWAND COMMENT. AFTER COMMENTS ARE MADE, RECORD DRAWINGS WILL BE SENT BACKTO CONTRACTOR FOR MODIFICATION OR REDRAFTING. WHEN BLUEPRINTRECORD DRAWINGS ARE ACCEPTABLE TO THE OWNERS REPRESENTATIVE, THE CONTRACTOR SHALL OBTAIN PAPER SEPIA REPRODUCIBLE COPIES OF THE ORIGINAL PLANS FROM THE OWNERS REPRESENTATIVE AND TRANSFER ALL RECORD DRAWING INFORMATION ONTO SEPIAS. THE CONTRACTOR SHALL THEN AFFIX THE COMPANY SEAL AND SIGNATURE WHICH SHALL SERVE AS THE CONTRACTORS GUARANTEE OF ACCURACY. FIRST SUB MITTALOF RECORD DRAWING BLUEPRINTSSHALL BE MADE BEFOREPUNCHLIST INSPECTION. 3.08 PROTECTION A. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY AND ALL DAMAGES TO ANY OF THEIR MATERIALS OR WORK PRIOR TO FINAL ACCEPTANCE. THIS INCLUDES ANY DAMAGES INCURRED DURING SPECIFIED MAINTENANCE PERIOD. SECURELY COVERALL OPENINGS AND COVER ALL APPARATUS, FIXTURESANDAPPLIANCES BOTH B EFOREAND AFTER SETTING INTO PLACE TO PREVENT OBSTRUCTION IN THE CONDUITS AND BREAKAGE OR DISFIGUREMENT OF EQUIPMENT. SHOULD THE EQUIPMENT BECOME DAMAGED, RESTORE IT TO ITS ORIGINAL CONDITION AND FINISH BEFOREFINAL ACCEPTANCE. M0]l$*• LVA %1I01921MAI \[y2F_l0Ibjto] V\KOITA21 � A. MAINTAIN ALL MATERIALS IN PRUDENT, WORKMANLIKE FASHION AFTER DELIVERY TO SITE AND ALL WORK IMMEDIATELY AFTER INSTALLATION UNTIL FINAL ACCEPTANCE. B. SPECIFICALLY, CONTRACTOR SHALL AT MINIMUM: REPAIR AND/OR REPLACE ANY DAMAGED EQUIPMENT OR SITE DAMAGES (INCLUDING PLANTING) RESULTING FROM DEFECTS IN OR VANDALISM TO IRRIGATION SYSTEM COMPONENTS. C. THE CONTRACTOR SHALL SUBMIT FIRST DRAFT OF RECORD DRAWINGS, ALL TURN -OVER MATERIALS, AND OTHER ITEMS. CONTRACTOR IS ALLOWED (2) INSPECTIONS, ONE, TO ESTABLISHTHE PUNCHLIST" AND A SECOND TO VERIFY COMPLETION OF THE PUNCHLIST. ANY ADDITIONAL WALK-THROUGHS OR OBSERVATIONS REQUIREDTO OBTAINAPPROVAL WILL BE BACK -CHARGED TO THE CONTRACTOR. D. CONTRACTOR TO PROVIDE COLOR CODED IRRIGATION ZONING MAPS/CHARTS AND SCHEDULE FOR CLIENT. E. CONTRACTOR SHALL PROVIDE AS-BUILTS INDICATING MAINLINE, VA,LVE LOCATIONS AND EQUIPMENT FOR IRRIGATION SYSTEM TO CLIENT AT TURNOVER. 3.10 GUARANTEE A. THE ENTIRE SYSTEM SHALL B E GUARANTEED BY THE CONTRACTOR IN WRITING, TO BE FREE FROM DEFECTS IN MATERIAL AND WORKMANSHIP FOR A PERIOD OF ONE (1) YEAR FROM DATE OF FINAL ACCEPTANCE OF WORK. GUARANTEE SHALL INCLUDE REPAIR OF ANY TRENCH SETTLEMENT OCCURRING WITHIN THE GUARANTEE PERIOD, INCLUDING RELATED DAMAGE TO PAVING, LANDSCAPING, OR IMPROVEMENTS OF ANY KIND. WRITTEN GUARANTEE SHALL BE SUBMITTED WITH ANY REMAINING TURN -OVER MATERIALS BEFORE FINALACCEPTANCE WILL BE ISSUED. END OF SECTION LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 �PAD SCApF q ,OgeRT ti ti Uj m J No. 2805 0 Exp. 1-20„ *, OF GPi AGENCY APPROVAL U) REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL Z W 2 LIJ > DRAWNBY • O CHECKED • SCALE • DATE 05.24.2018 LIJ 0- Q U (j) o 0� 0 Z W Q J 0 J O m /'� �+ J z z Q O W 0 Q 0 U zz N C)CD C) U Q N O c?Uz w< Z`0z� cower 0^ — w .. J W za0- U) o < < AGENCY APPROVAL SPECIFICATIONS SHEET • REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • SCALE • DATE 05.24.2018 SPECIFICATIONS SHEET • Community Development Department Planni��CVlLiol'F&FpPA'LRATION SPECIFICATIONS CUPERTIN4 PA ARPPIROVFDENERAL Case # DIR-2018-13 Application umber s) Approval Body: Director'/ Syatt WINGS Approval Date 07/1851.8 RELATED SECTIONS: Signature Ellen Yau 1. TEMPORARY TREE PROTECTION Case Mar%ager PLANTING WORK 3. IRRIGATION WORK 1.02 SECTION INCLUDES: A. WEED CONTROL B. TOPSOIL C. SOIL AMENDMENTS D. FINISH GRADING 1.03 DESCRIPTION OF WORK A. THE WORK INCLUDES, BUT IS NOT NECESSARILY LIMITED TO, THE FOLLOWING: 1. WEED ABETMENT FOR ALL PLANTING AREAS PRIOR TO AMENDING AND FERTILIZING THE SOIL. 2. RIPPING, TILLING AND AMENDING NATIVE SOIL OR IMPORTED FILL MATERIAL FOR THE PREPARATION OF PLANTING AREASTO B E PLANTED. 3. IMPORTING TOPSOIL FOR THE USE IN PLANTING AREAS. B. THE WORK TO BE PERFORMED UNDER THIS SPECIFICATION INCLUDES ALL LABOR, EQUIPMENT, MATERIALS AND SUPPLIES NECESSARY FOR THE INSTALLATION OF THE PLANTING WORK INCLUDED IN THIS CONTRACT. 1.04 DEFINITIONS A. TOPSOIL: UPPER, OUTERMOST LAYER OF SOIL, POSSESSING ORGANIC MATTER AND HORTICULTURAL NUTRIENTS. TYPICALLY THE TOP 2 TO 8 INCHES OF SOIL. B. SUBSOIL: LAYER OF SOIL UNDER THE TOPSOIL ON THE SURFACE OF THE GROUND. TYPICALLY THE FIRST DENSELY PACKED SOIL LAYER UNDER THE TOPSOIL. C. PLANTING SOIL: SURFACE SOIL MIXED WITH SOIL AMENDMENTS. D. FILL MATERIAL: IMPORTED SOIL FREE OF ORGANIC MATTER, CONTAINING NO ROCKS OR LUMPS LARGER THAN 2 INCHES IN GREATEST DIMENSION AND TO BEAPPROVED BYTHE PROJECT GEOTECHNICAL ENGINEER. E. FINISH GRADE: ELEVATION OF FINISHED SURFACE OF PLANTING SOIL B ELOW MULCH. F. SUBGRADE: SURFACE OR ELEVATION OF SUBSOIL REMAINING AFTER COMPLETING EXCAVATION, OR TOP SURFACE OF A FILL OR BACKFILL, B EFOREPLACING PLANTING SOIL. 1.05 SUBMITTALS A. PRODUCT LITERATURE OR "CUT -SHEETS" ON ALL SPECIFIED PRODUCTS TO BE USED LISTED B ELOW B UT NOT LIMITED TO: 1. AMENDMENTS AND FERTILIZERS 2. WEED CONTROL HERBICIDES B. HORTICULTURAL SOIL ANALYSIS TEST AND RECOMMENDATIONS: A SOIL FERTILITY TEST AND REPORT SHALL BE PROVIDED BYA QUALIFIED SOILS LABORATORY. SOIL AMENDMENTS SHALL BE SPECIFIED ACCORDING TO THE RECOMMENDATIONS OF THE LAB BASED ON THE TEST RESULTS. SOIL SAMPLES FOR TESTING SHALL BE COLLECTED OF THE EXISTING SOIL CONDITIONS AFTER THE GRADING CONTRACTOR HAS FINE GRADED THE SITE SOIL OR ADDED ANY IMPORTED FILL MATERIAL, IN SUFFICIENT NUMBERS (NOT LESS THAN 4 FROM DIFFERENT REPRESENTATIVE LOCATIONS OF THE SITE) TO ACCOUNT FOR ANY SOIL VARIATIONS THAT MAY B E PRESENT ON THE SITE. AT A MINIMUM, THE FOLLOWING SHALL B E TESTED FOR COMPLETE SOIL EVALUATION: 1. SOIL SATURATION PERCENT 2. SOIL TEXTURE 3. INFILTRATION RATE 4. PH, INCLUDING SULFUR OR LIME REQUIREMENTS 5. ORGANIC MATTER CONTENT 6. CONDUCTIVITY, TOTAL DISSOLVED SALTS AND CEC 7. AVAILABLE NUTRIENTS (POTASSIUM, SODIUM, CALCIUM, MAGNESIUM, NITRATE AND PHOSPHATE) C. APPROPRIATE DOCUMENTATION FROM INSTALLER TO CONFIRM TO THE OWNERS REPRESENTATIVE THAT SPECIFIED MATERIALS AND QUANTITIES HAVE BEEN DELIVERED AND INSTALLEDAND THAT INSTALLER HAS COMPLIED WITH ALL LOCAL, STATE AND FEDERAL DOCUMENTATION REQUIREMENTS. D. IF TOP SOIL MATERIAL IS TO BE IMPORTED, A HORTICULTURAL SOIL TEST FROM A QUALIFIED LAB IS REQUIRED PRIOR TO SHIPMENT AND PLACING TO EVALUATE THE SOIL AND REVISE ANY AMENDMENTS OUTLINED WITHIN THIS SECTION. 1.06 DELIVERY, STORAGE AND HANDLING A. PACKAGED MATERIALS: DELIVER PACKAGED MATERIALS IN CONTAINERS SHOWING WEIGHT, ANALYSIS AND NAME OF MANUFACTURER. B. PROTECT MATERIALS FROM VANDALISM AND DETERIORATION DURING DELIVERY, AND WHILE STORED AT SITE. THE OWNER'S REPRESENTATIVE MAY MARK CERTAIN CONTAINERS UPON, OR AFTER, DELIVERY. ALL MARKED CONTAINERS SHALL B E STORED ON SITE, EMPTY OR FULL UNTIL FINAL ACCEPTANCE OF THE PROJECT FOR REVIEW BY OWNER'S REPRESENTATIVE. 1.07 QUALITY ASSURANCE A. NOTIFY OWNER'S REPRESENTATIVE A MINIMUM OF 48 HOURS IN ADVANCE OF THE FOLLOWING REQUIRED OBSERVATIONSBYTHE OWNER'S REPRESENTATIVE: 1. DELIVERY, QUANTITY VERIFICATION, AND CONTAINER MARKING OF SOIL AMENDMENT MATERIALS. 2. SITE REVIEWSTO ASSURE COMPLIANCE WITH APPROVED SPECIFICATIONS. 3. THE CROSS RIPPING DEPTH OF SOIL BY PRIOR TO CONTRACTOR AMENDING THE SOIL. PART2 -PRODUCTS 2.01 TOPSOIL FOR PLANTING AREAS A. ON-SITE EXISTING TOPSOIL 1. MAY BE STOCKPILED ON SITE FOR RE -USE IN LANDSCAPE WORK. 2. CONTACT OWNER'S REPRESENTATIVE PRIOR TO BIDDING FOR VERIFICATION. IF QUANTITY OF STOCKPILED TOPSOIL IS INSUFFICIENT, COORDINATE WITH OWNER'S REPRESENTATIVE AND PROVIDE IMPORT TOPSOIL AS REQUIRED TO ESTABLISH LANDSCAPE FINISH GRADES. B. IMPORTED TOPSOIL ALL IMPORT FILL MATERIAL USED IN PLANTING AREAS SHALL MEET THE FOLLOWING REQUIREMENTS: 1. ALL IMPORT SOIL SHALL BE FREE OF HARMFUL PHYSICAL OR CHEMICAL MATERIALS, ROOTS, ROCKS OR OTHER DEBRIS LARGER THAN 1 INCHES IN ANY DIRECTION, AND ANY LIVING PLANT MATERIALS INCLUDING WEED SEED, ROOTS, RHIZOMES, CULMS AND OR BULB STHAT CAN GROW, PROPAGATE OR GERMINATE. 2. USDA CLASSIFICATION- OF FRACTION PASSING 2.0 -MM SIEVE: SANDY LOAM, SANDY CLAY LOAM OR LOAM AND CONFORM TO THE FOLLOWING: COARSE SAND .5 - 2.0 MM 15 0 SILT .002-.05 MM 30 10 CLAY <.002 MM 25 10 GRAVEL 2 -13 MM 15 0 ROCK 1/2 -1 INCH 5% BYVOLUME WITH NON > 1 INCH ORGANIC NA 15 0 3. CHEMISTRY-SUITABILITYCONSIDERATIONS- i. SALINITY: SATURATION EXTRACT CONDUCTIVITY (ECE) = LESS THAN 3.0 DS/M @ 25 DEGREES ii. SODIUM: SODIUM ADSORPTION RATIO (SAR)= LESS THAN 6.0 iii. BORON: SATURATION EXTRACT CONCENTRATION= LESS THAN 1.0 PPM iv. REACTION: PH OF SATURATED PASTE = 6.0 - 7.5 WITHOUT HIGH LIME CONTENT. OPTIMUM LIME CONTENT % CA CO3 <3.0. 4. NUTRIENTS- SOIL TO CONTAIN SUFFICIENT QUANTITIES OF AVAILABLE NUTRIENTS TO SUPPORT NORMAL PLANT GROWTH. IN THE EVENT OF NUTRIENT INADEQUACIES, PROVISIONS SHALL B E MADE TO ADD REQUIRED MATERIALS PRIOR TO PLANTING. A RANGE FOR REQUIRED NUTRIENTS FOLLOWS: NUTRIENT PARTICLE SIZE RANGE NITROGEN 25-75 PPM PHOSPHORUS 50-100 PPM POTASSIUM 150-300 PPM CALCIUM 2000-4000 PPM MAGNESIUM 150-500 PPM 5. PRIOR TO APPROVAL THE CONTRACTOR SHALL SUB MITA HORTICULTURAL SOIL ANALYSIS TEST FOR THE EXACT SOIL PROPOSED TO BE USED FOR IMPORT FILL MATERIAL.. 6. OBTAIN IMPORT TOPSOIL FROM LOCAL SOURCES OR FROM AREAS HAVING SIMILAR SOIL CHARACTERISTICS TO THAT FOUND AT PROJECT SITE. OBTAIN TOPSOIL ONLY FROM NATURALLY, WELL -DRAINED SITES WHERE TOPSOIL OCCURS IN A DEPTH OF NOT LESS THAN 4"; DO NOT OBTAIN SOIL FROM BOGS OR MARSHES. D. THE AMOUNT OF TOPSOIL TO BE IMPORTED, IF ANY, SHALL BE CALCULATED BY THE CONTRACTOR. THE CONTRACTOR IS REQUIREDTO PROVIDETOPSOIL TO THE SPECIFIED GRADES OR IMPLIED GRADING CONCEPT AS SHOWN ON THE PLANS. 2.02 SOIL AMENDMENTS AND FERTILIZER THE RECOMMENDATIONS B ELOW SHALL B E USED FOR B IDDING PURPOSES ONLY; CONTRACTOR SHALL HAVE ANY THE SITE RETESTED WITH A HORTICULTURAL SOIL ANALYSIS TEST IF IT HAS B EEN FILLED WITH IMPORTED MATERIAL OR IMPORTED TOPSOIL. THE FOLLOWING AMENDMENTS/FERTILIZERS SHALL B E REVISED BASED ON RECOMMENDATIONS BY AN APPROVED LAB. CONTRACTOR SHALL SUB MIT TO REPORT FINDINGS TO THE OWNERS REPRESENTATIVE FOR REVIEW AND APPROVAL PRIOR TO AMENDING. REFER TO SUB MITTALSAND PREPARATION ARTICLES IN THIS SECTION FOR MORE INFORMATION. SOIL AMENDMENTS AND FERTILIZER SHALL CONSIST OF THE FOLLOWING MATERIALS: A. SOIL AMENDMENT: SHALL BE ORGANIC COMPOST. NITROGEN STABILIZED (0 - 1/4") ORGANIC AMENDMENT, AMMONIUM SULFATE (21-0-0) AND POTASSIUM SULFATE (0-0-50) B. SOIL CONDITIONER: SHALL BE "GRO-POWER PLUS (5-3-1) WITH 4% SULFUR", AVAILABLE THROUGH GRO-POWER INC., 15065 TELEPHONE AVENUE, CHINO, CA 91710-9614.1-(800)-473-1307. NO KNOWN EQUAL. C. FERTILIZER TABLETS: SHALL BE AS MANUFACTURED BY GRO-POWERIm INC. 7 GRAM TABLETSCONTAINING 12-8-8, NPK IN A ONE-YEAR TIME -RELEASE FORMULATIONWITH 4% HUMIC ACID, 20% HUMUS, 2% IRON, 3.5% SULFUR. NO KNOWN EQUAL. D. PRE -PLANT FERTILIZER: COMPLETE FERTILIZER OF NEUTRAL CHARACTER, WITH SOME ELEMENTS DERIVED FROM ORGANIC SOURCES AND CONTAINING THE FOLLOWING PERCENTAGESOF AVAILABLE PLANT NUTRIENTS: 6-20-20 NPK. E. FERROUSSULFATE: NON -STAINING, MANUFACTURED FOR HORTICULTURAL USE, GRO-POWER "PREMIUM GREEN" OR ACCEPTABLE EQUAL. F. AGRICULTURAL GYPSUM: MANUFACTURED FOR HORTICULTURAL USE WITH 90% MINIMUM CALCIUM SULFATE. G. CALCIUM CARBONATE: CALCIUM CARBONATE LIME (OYSTER SHELL) FOR HORTICULTURAL USE. H. PRE -EMERGENT WEED CONTROL: SHALL B E RONSTAR G OR ACCEPTABLE EQUAL. I. LIME: GROUND LIMESTONE, IF REQUIRED, CONTAINING NOT LESS THAN 85% CARBONATES: 50% PASSING A NO.100 SIEVE AND 90% PASSING A NO. 20 SIEVE. J. ORGANIC AMENDMENTS, IF REQUIRED: 1. COMPOSTED MANURE IS ACCEPTABLE IF WELL COMPOSTED AND IF SOLUBLE SALT LEVELS ARE LESS THAN 3.0 MILLIMHPS/CM. ASH: MAXIMUM, 0.6% 2. TREATED WOOD OR SAWDUST; PINE SAWDUST DERIVED FROM WOOD OR PINE. ORGANIC AMENDMENT MUST MEET THE FOLLOWING SPECIFICATIONS: PHYSICAL PROPERTIES: 95% - 100% PASSING, SIEVE SIZE 6.35MM, (14'); 80%-100% PASSING SIEVE SIZE 2.38MM. (NO.8 MESH); 0%-30% PASSING, SIEVE SIZE 50 MICRON (NO 35, 32 MESH) CHEMICAL PROPERTIES: NITROGEN CONTENT (DRY WEIGHT BASIS): 0.4 %-0.6%: IRON CONTENT: MINIMUM 0.8% DILUTE ACID SOLUB LE FE ON DRY WEIGHT BASIS. SOLUBLESALT; MAXIMUM 3.5 MILLIMHOS/CM @ 25 C. AS DETERMINED BY SATURATION EXTRACT METHOD K. AMENDMENTS CONTAINING B IOSOLIDS WHICH REQUIRE EPA SECTION 503 REPORTING ARE PROHIBITED. 2.03 WEED CONTROL A. CONTRACTOR SHALL KEEP DISTURB EDAREAS IN A WEED FREE CONDITION BY CONTRACTOR'S CHOICE OF METHODS. IF HERB ICIDESARE USED CONFORM TO ALL NATIONAL, STATE, COUNTY AND CITY REPORTING REQUIREMENTS. B. HERB ICIDEMATERIALS SHALL BE DELIVERED TO THE SITE IN THE ORIGINAL UNOPENED CONTAINERS B EARINGLEGIB LE LAB ELSINDICATING THE ENVIRONMENTAL PROTECTION AGENCY (EPA) REGISTRATION NUMBERS. C. PRE -EMERGENT: SHALL B E RONSTAR G OR ACCEPTABLE EQUAL. PART 3 - EXECUTION 3.01 GENERAL PREPARATION A. ALL SOIL PREPARATION SHALL B E DONE WHILE SOIL IS IN A DRY, FRIABLE CONDITION. CONTRACTOR SHALL NOT WORK IN SOIL AREAS WET ENOUGH TO B ECOME OVERLY COMPACTED OR MUDDY. ANY WORK DONE WHILE SOIL IS TOO WET IS SUBJECT TO REJECTION. B. CONTRACTOR SHALL REMOVE ALL VEGETATION AND WEEDS, DEAD OR ALIVE, FROM THE SITE. 3.02 TREES IN PARKING LOT ISLANDS, PLANTERS, END CAPS A. EXCAVATE AND EXPORT TOP' OF FINAL SOIL PROFILE (SEE PLANTING DETAILS)AND IMPORT NEW TOPSOIL TO BE BLENDED HOMOGENEOUSLY WITH REMAINING EXCAVATED 3 OF FINAL SOIL PROFILE (NATIVE SOIL). B. FOR ALL LANDSCAPE AREAS: EXCAVATE AND AMEND THE TOP 12" HOMOGENEOUSLY ON SITE AND REPLACE. FLOOD IRRIGATION TO SETTLE NEWLY PLACED SOIL. C. PROVIDE 6" CLEAR FROM BACK OF CURB OR FINISHED SURFACE TO EDGE OF EXCAVATION TO PROTECTTHE INTEGRITY OF THE CURB/FINISHEDSURFACE. D. BEFORE MIXING AMENDMENTS/IMPORTED TOPSOIL, CLEAN SOIL OF STONES OVER 1-1/2" IN DIAMETER, CLAY LUMPS, AND OTHER EXTRANEOUS MATERIALS HARMFUL OR TOXIC TO PLANT GROWTH. E. TREES SHALL B E INSTALLED PRIOR TO INSTALLING B LENDEDSOIL. 3.03 FERTILIZER AND AMENDMENT PLACEMENT THE CONTRACTOR SHALL COMPLETE HORTICULTURAL SOIL ANALYSIS TEST WITH RECOMMENDATIONS VIA A CERTIFIED PLANT LABORATORY TO CONFIRM OR SUPERSEDE THE SOIL ADDITIVE SCHEDULE CONTAINED HERE -IN. A. THOROUGHLY INCORPORATE THE FOLLOWING SOIL ADDITIVESAND FERTILIZERS WITH TOPSOIL IN ALL PLANTING AREASAT RATES SPECIFIED BELOW. THOROUGHLY MIX SOIL ADDITIVES INTO TOP 12" OF SOIL BY ROTOTILLING ONCE IN EACH DIRECTION. TYPE QUANTITY SOIL AMENDMENT 5 CUBIC YARDS/ /1000 SF NITROGEN STAB ILIZEDORGANIC AMENDMENT 7 POUNDS AMMONIUM SULFATE (21-0-0) 5 POUNDS POTASSIUM SULFATE (0-0-50)* PRE -PLANT FERTILIZER 12 LBS/1000SF SOIL CONDITIONER 200 LB S/1000 SF AGRICULTURAL GYPSUM 30 LB S/1000 SF * THE RATE MAY CHANGE BASEDON THE ANALYSIS OF THE CHOSEN ORGANIC AMENDMENT. THIS RATE IS BASEDON 270LBS. DRY WEIGHT OF ORGANIC MATTER PER CUB IC YARD OF AMENDMENT. IF A COMPOSTED GREEN WASTE PRODUCT IS CHOSEN THAT IS SHOWN TO HAVE SUFFICIENT POTASSIUM, THE POTASSIUM SULPHATE MAY B E OMITTED. B. FERTILIZER AND AMENDMENTS SHALL B E INSTALLED PER THE MANUFACTURER'S PUB LISHED INSTRUCTIONS C. CONTRACTOR SHALL SAVE ALL SOIL CONDITIONER BAGS WITH OWNER'S REPRESENTATIVE'S MARK ON-SITE FOR VERIFICATION OF PROPER INSTALLATION OF QUANTITY AND TYPE OF SOIL CONDITIONING. FAILURE TO DO SO SHALL RESULT IN THE REQUIREMENT OF THE CONTRACTOR TO RE -CONDITION SOIL, AND PAY FOR ADDITIONAL LAB TESTING AND ADJUSTMENTS TO SOIL CONDITION. D. PLANT PITS SHALL HAVE NEITHER MORE THAN 50% NOR LESS THAN 25% AMENDMENT IN BACKFILL. 3.04 FINISH GRADING: A. CREATED LANDFORMS SHALL BE INTEGRATED INTO THE EXISTING SITE PROVIDING NATURALIZED CONTOURING TO INTEGRATE NEWLY GRADEDAREAS WITH THE NATURALTOPOGRAPHY. B. COMPACTAMENDED PLANTING AREAS BYWATER ING AND SOAKING SOIL. FOR PLANTING AREAS, SOILS SHALL BE PRE -IRRIGATED. SOIL SHALL BE B ETWEEN70-80% RELATIVE COMPACTION (THIS SHOULD B E ATTAINED NATURALLY AFTER PRE -IRRIGATION). C. FINE GRADE PLANTING AND TURF AREAS TO SMOOTH, EVEN SURFACE WITH LOOSE, UNIFORMLY FINE TEXTURE. LIMIT FINE GRADING TO AREAS WHICH CAN B E PLANTED IMMEDIATELY AFTER GRADING. FINISH GRADE OF SOIL SHALL BE 3 INCHES BELOW TOP OF PAVING, HEADERS, BOXES ETC. TO ALLOW FOR 3 INCHES OF MULCH TOP DRESSING UNLESS DIRECTED OTHERWISE. D. FINISH GRADE AFTER INSTALLATION OF IRRIGATION AND PLANTING SHALL MAINTAIN A MINIMUM 2 PERCENT SLOPE AWAY FROM BUILDINGS. SOIL FINISH GRADES BELOW FINISH GRADE OF WALKS, PAVEMENTS, AND CURBS SHALL BE SPECIFIED. 3.05 LEACHING A. AFTER SOIL AMENDING AND PRIOR TO PLANTING, IRRIGATE PREPARED PLANTING AREAS WITH A MINIMUM OF 3" OF POTAB LEWATER TO LEACH AND START FERTILIZER BREAKDOWN. APPLY IRRIGATION IN INCREMENTS OF 1/2 TO 3/4 OF AN INCH OF PRECIPITATION, AND THEN ALLOW AMPLE TIME FOR INFILTRATION, REPEATINGTHIS PROCEDURE UNTIL THE SPECIFIED AMOUNT OF WATER HAS B EEN APPLIED. ALLOW SURFACE MOISTURE TO DRY BEFORE PLANTING. DO NOT CREATEA MUDDY OR OVERLY COMPACTED SOIL CONDITIONS. B. RESTORE PLANTING AREAS TO SPECIFIED CONDITION IF ERODED OR OTHERWISE DISTURB EDAFTERFINE GRADING AND PRIOR TO PLANTING. 3.06 CLEANUP A. DURING ALL STAGES OF WORK, KEEP PAVEMENTS CLEAN AND WORK AREA INA CLEAN AND ORDERLY CONDITION. END OF SECTION LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 �PNDSCAPF q CO�O �O,eRT So441 T ti ti Uj m J U)No. 2805 0 Exp. 1-20„ *, OF GPS AGENCY APPROVAL W REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL z w 2 w DRAWNBY • RT O SCALE • DATE 05.24.2018 C_ G w a_ Q U c o z LU QJ 0 J O m /'� �+ J Z z Q O k_ W 0 Q O U zOo LL N CD C) C) Q N �t U�O �z_ U w Z Q 'NO z H LLIO� ^ I..L w J W Z a 0- U) o QQU AGENCY APPROVAL SPECIFICATIONS SHEET L=7,62 REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • SCALE • DATE 05.24.2018 SPECIFICATIONS SHEET L=7,62 CommunitDevelopment Department Planni LANA TINPI-AAMORK SPECIFICATIONS CUPERTINQ APPROVED Case # DIR-2018-13 A?�P%TAi Number-P)ENERAL Approval Body: DiWtoV}141#D DOCUMENTS Approval Date 07/1A/11$RAWINGSAND DETAILS. Signature Ellen YauB. RELATED SECTIONS: Case M1'I"geTEMPORARY TREE PROTECTION 2. IRRIGATION WORK 3. SOIL PREPARATION 1.02 SECTION INCLUDES A. METHOD OF PLANTING B. PLANTING OF TREES C. PLANTING OF SHRUBSAND GRASSES D. WATERINGBASINS E. PLANTING ACCESSORIES 1.03 DESCRIPTION OF WORK A. THE WORK INCLUDES, BUT IS NOT NECESSARILY LIMITED TO, THE FOLLOWING: 1. EXTENT OF LANDSCAPE DEVELOPMENTWORK AS SHOWN ON DRAWINGS, DETAILS AND ON SHEET LEGENDS. B. SUB -GRADE ELEVATIONS: EXCAVATION, FILLING AND GRADING REQUIREDTO ESTAB LISHTHE ELEVATIONSSHOWN ON THE DRAWINGSARE NOT SPECIFIED IN THIS SECTION. C. THE WORK TO BE PERFORMED UNDER THIS SPECIFICATION INCLUDES ALL LABOR, EQUIPMENT, MATERIALS AND SUPPLIES NECESSARY FOR THE INSTALLATION OF THE PLANTING WORK INCLUDED IN THIS CONTRACT. 1.04 DEFINITIONS A. CALIPER: TRUNK DIAMETER MEASURED 6 INCHES FROM THE GROUND; IF CALIPER IS GREATER THAN INCHES, THE CALIPER MEASUREMENT SHALL BETAKEN AT 12 INCHES FROMTHE GROUND. B. CENTRAL LEADER: A CONTINUATION OF THE MAIN TRUNK LOCATED MORE OR LESS IN THE CENTER OF THE CROWN, BEGINNING AT THE LOWEST MAIN BRANCH(SCAFFOLD)AND EXTENDING TO THE TOP OF THE TREE. C. CIRCLING ROOTS: ONE OR MORE ROOTS WHOSE DIAMETER IS GREATER THAN 10% OF THE TRUNK CALIPER CIRCLING MORE THAN ONE-THIRD OF THE TRUNK. FINISH GRADE: ELEVATION OF FINISHED SURFACE OF PLANTING SOIL B ELOW MULCH. D. KINKED ROOT: A MAIN MOTHER ROOT THAT IS SHARPLY B ENT. E. PLANTING SOIL: SURFACE SOIL MIXED WITH SOIL AMENDMENTS. F. SUBGRADE: SURFACE OR ELEVATION OF SUBSOIL REMAINING AFTER COMPLETING EXCAVATION, OR TOP SURFACE OF A FILL OR BACKFILL, BEFORE PLACING PLANTING SOIL. G. WOUND: A DISCONTINUITY RESULTING FROM THE REMOVALOF THE BARKAND CAMBIUM. PRUNING CUTS THAT ARE NOT CLOSED OVER ARE NOT CONSIDERED WOUNDS. 1.05 SUBMITTALS A. GENERAL: 1. SUBMIT UNDER THE PROVISIONS OF GENERAL CONDITIONS- SUBMITTALS. B . PRODUCT DATA: 1. SUBMIT PRODUCT INFORMATION OR "CUT -SHEETS" FOR ALL PROPOSED PRODUCTS ON ALL SPECIFIED PRODUCTS TO BE USED. CLEARLY INDICATE SPECIFIC PRODUCT TO BE USED ON EACH "CUT -SHEET". 2. COPIES OF INVOICES OR PURCHASE ORDERS FOR ALL PLANT MATERIALS CONFIRMING ORDER AND SUPPLIER. 3. PHOTOGRAPHS OF "TIED-OFF" PLANT MATERIAL (IF BY SPECIAL REQUEST). 4. PROOF OF CONTRACT GROWING (IF BY SPECIAL REQUEST). C. SAMPLES FOR VERIFICATION: 1. PHYSICAL SAMPLES OF SOIL AMENDMENT AND MULCH TOP DRESSING (ONE QUART BAG FULL MINIMUM). D. PRODUCT CERTIFICATES: FOR EACH TYPE OF MANUFACTURED PRODUCT, SIGNED BY PRODUCT MANUFACTURER, AND COMPLYING WITH THE FOLLOWING: 1. MANUFACTURER'S CERTIFIED ANALYSIS FOR STANDARD PRODUCTS. 2. ANALYSIS OF OTHER MATERIALS BYA RECOGNIZED LABORATORY MADE ACCORDING TO METHODS ESTABLISHEDBYTHE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, WHERE APPLICABLE. 3. SUB MIT CERTIFICATES OF INSPECTION, AS REQUIRED BY GOVERNMENTAL AUTHORITIES FOR TRANSPORTATION OF PLANT MATERIALS ACROSS STATE LINES. SUB MIT MANUFACTURER'S OR VENDOR'S CERTIFIED ANALYSIS FOR SOIL. E. DESIGN DATA: 1. XEROX REDUCTIONS OF DRAWINGS WITH GRAPHIC AREA TAKE -OFFS OF ALL PLANTING AREAS STATING QUANTITIES OF ALL SOIL AMENDMENTS, FERTILIZERS AND OTHER SOIL ADDITIVES TO BE USED BY VOLUME PER AREA. 1.06 SOURCE QUALITY CONTROL A. GENERAL: 1. SUBSTITUTION IN VARIETY OR SIZE WITHOUT APPROVAL WILL NOT BE PERMITTED. IF SPECIFIED PLANT MATERIAL OR SEED IS NOT OBTAINAB LE,SUB MIT PROOF OF NON-AVAILABILITY TO OWNER'S REPRESENTATIVE, TOGETHER WITH PROPOSED EQUIVALENT MATERIALS FOR REVIEW AT LEAST TWO WEEKS PRIOR TO SCHEDULED PLANTING TIME. IF A SIZE OF PLANT IS NOT AVAILABLE, APPROVAL MUST B E OBTAINED FROM THE OWNER'S REPRESENTATIVE FOR ANY CHANGE. IN NO CASE WILL ADDITIONAL COMPENSATION B E ALLOWED TO THE CONTRACTOR FOR ANY SUB STITUTION OF SIZE. IF THE NEXT SIZE LARGER IS AVAILABLE IN THE SPECIES, THE CONTRACTOR SHALL PROVIDE THEM AT NO ADDITIONAL COST TO THE OWNER. B. ANALYSIS AND STANDARDS: PACKAGE STANDARD PRODUCTS WITH MANUFACTURERS CERTIFIED ANALYSIS. FOR OTHER MATERIALS, PROVIDE ANALYSIS BY RECOGNIZED LABORATORY MADE IN ACCORDANCE WITH METHODS ESTABLISHEDBYTHE ASSOCIATION OF OFFICIAL AGRICULTURE CHEMISTS, WHEREVER APPLICABLE. 1.07 QUALITY ASSURANCE A. PLANTING WORK SHALL BE AWARDED TO A SINGLE FIRM SPECIALIZING IN PLANTING WORK. B. NOTIFY OWNER'S REPRESENTATIVE AT LEAST 48 HOURS IN ADVANCE OF THE FOLLOWING REQUIRED OBSERVATIONS: 1. DELIVERY OF PLANTS FOR INSPECTION PRIOR TO PLANTING 2. APPROVAL OF PLANT LAYOUT AS DESCRIBED IN PART 3. 3. "PRE -MAINTENANCE" OBSERVATIONAND PUNCH -LIST FORMATION 4. "PRE -MAINTENANCE" PUNCH -LIST COMPLETION VERIFICATION 5. "FINAL ACCEPTANCE" OBSERVATION 6. ALLOW AT LEAST 3 BUSINESS DAYS FOR THE OWNER'S REPRESENTATIVE'S INSPECTION. C. SITE/MATERIAL INSPECTION: THE OWNER'S REPRESENTATIVE SHALL INSPECT ALL TREES, SHRUBS, GROUNDCOVER, SOD AND SEED BEFOREPLANTING FOR COMPLIANCE WITH SPECIFIED REQUIREMENTS FOR GENUS, SPECIES, VARIETY, CONTAINER SIZE AND QUALITY. 1. THE CONTRACTOR SHALL LAB ELAT LEAST ONE TREE AND ONE SHRUB OF EACH VARIETY WITH A SECURELY ATTACHED WATERPROOF TAG B EARINGLEGIB LE DESIGNATION OF BOTANICALAND COMMON NAME. PROVIDE COPIES OF ALL DELIVERY TAGS 2. THE OWNER'S REPRESENTATIVE SHALL INSPECT TREES AND SHRUBS FOR PLANT SIZE AND FOR THE CONDITION OF TREE ROOTS, TRUNKS, STEMS BRANCHESOR STRUCTURE, BUDS, DISEASE, OXALIS INFESTATION OR OTHER WEEDS, BOUND ROOTS, LATENT DEFECTS AND INJURIES.ETC., AND RESERVES THE RIGHT TO REJECT UNSATISFACTORY OR DEFECTIVE MATERIAL AT ANY TIME DURING PROGRESS OF WORK. CONTRACTOR SHALL REMOVE ALL REJECTED TREES OR SHRUBS IMMEDIATELY FROM PROJECT SITE AND REPLACE WITH MATERIALS ACCEPTABLE TO OWNER'S REPRESENTATIVE. 3. THE OWNER'S REPRESENTATIVE SHALL INSPECT THE ROOTS OF CONTAINER -GROWN TREES AND PLANTS BY REMOVING EARTH/WASHING AWAY SUBSTRATEFROM THE ROOTBALL OF NOT LESS THAN 2 SAMPLE PLANTS, NOR MORE THAN 2 PERCENT OF THE TOTAL NUMB ER OF PLANTS OF EACH SPECIES OR VARIETY. IF CONTAINER -GROWN PLANTS ARE PURCHASED FROM SEVERAL SOURCES, THE OWNER'S REPRESENTATIVE SHALL INSPECT THE ROOTS OF NOT LESS THAN 2 OF EACH PLANT SPECIES OR VARIETY FROM EACH SOURCE. THE ROOTBALL OF CONTAINER GROWN PLANTS MUST NOT SHOW EVIDENCE OF B EING UNDERDEVELOPED, DEFORMED, KINKED OR HAVING B EEN RESTRICTED. IF THE OWNER'S REPRESENTATIVE FINDS NONCOMPLIANT PLANTS, THE ENTIRE LOT REPRESENTED BYTHE NONCOMPLIANT SAMPLE PLANTS WILL B E REJECTED. 1.08 COORDINATION A. COORDINATE WITH VALLEY CREST TREE COMPANY FOR THE DELIVERY OF THE OWNER PROVIDEDTREES. B. COORDINATE WORK WITH THAT SPECIFIED IN OTHER SECTIONS, SUCH AS SOIL PREPARATION AND FINE GRADING, BEFORESTARTOF INSTALLATION. ANY INSTALLATION FOUND TO BE IN CONFLICT WITH SUCH WORK AS A RESULT OF NEGLECTED COORDINATION, SHALL B E REMOVED AND REINSTALLED IN NEW LOCATIONS DESIGNATED BYTHE OWNER'S REPRESENTATIVE AT NO ADDITIONAL EXPENSE TO THE OWNER. C. PROCEED WITH, AND COMPLETE LANDSCAPE WORK AS RAPIDLY AS PORTIONS OF SITE B ECOME AVAILABLE, WORKING WITHIN SEASONAL LIMITATIONS FOR EACH KIND OF LANDSCAPE WORK REQUIREDAND DISCRETION OF OWNER'S REPRESENTATIVE. D. UTILITIES: DETERMINE LOCATION OF UNDERGROUND UTILITIES AND PERFORM WORK INA MANNER WHICH WILL AVOID POSSIBLE DAMAGE. HAND EXCAVATE AS NECESSARY. MAINTAIN GRADE STAKES SET BY OTHERS UNTIL REMOVAL IS MUTUALLY AGREED UPON BY PARTIES CONCERNED. E. EXCAVATION: WHEN UNDERGROUND CONDITIONS DETRIMENTAL TO PLANT GROWTH ARE ENCOUNTERED, SUCH AS RUB BLEFILL,ADVERSE DRAINAGE CONDITIONS, OR OBSTRUCTIONS, NOTIFY OWNER'S REPRESENTATIVE FOR RECOMMENDATION PRIOR TO PLANTING. 1.09 DELIVERY, STORAGE AND HANDLING A. TREES: THE CONTRACTOR SHALL COORDINATETREE DELIVERY AND PROVIDEANY EQUIPMENT NECESSARYTO UNLOAD THE OWNER PROVIDEDTREES ON SITE. B. PLANT MATERIAL: SHIP PLANT MATERIAL AND SEED WITH CERTIFICATES OF INSPECTION REQUIRED BY GOVERNING AUTHORITIES. COMPLY WITH FEDERAL AND STATE REGULATIONS APPLICABLE TO PLANT MATERIALS REQUIRING INSPECTION FOR DISEASES AND INFESTATIONS. INSPECTION CERTIFICATES REQUIRED BY LAW MUST ACCOMPANY EACH SHIPMENT OF PLANTS. C. PACKAGED MATERIALS: DELIVER PACKAGED MATERIALS IN CONTAINERS SHOWING WEIGHT, ANALYSIS AND NAME OF MANUFACTURER. D. PROTECTION OF PLANTS AND CUTTINGS FROM WIND, SUN AND ALL OTHER DAMAGE SHALL BE ADEQUATELY GIVEN BYTHE CONTRACTOR. SUCH PROTECTION INCLUDES PLANTS AND CUTTINGS IN STORAGE AND THOSE PLANTED. ON SITE PLANT MATERIAL SHALL BE IRRIGATED DAILY. PLANTS ARE HEALED -IN IF B&B MATERIAL IS USED. E. PROTECT MATERIALS FROM VANDALISMAND DETERIORATION DURING DELIVERY, AND WHILE STORED AT SITE. THE OWNER'S REPRESENTATIVE MAY MARK CERTAIN CONTAINERS UPON, OR AFTER, DELIVERY. ALL MARKED CONTAINERS SHALL B E STORED ON SITE, EMPTY OR FULL UNTIL FINAL ACCEPTANCE OF THE PROJECT FOR REVIEW BY OWNER'S REPRESENTATIVE. F. DO NOT REMOVE CONTAINER GROWN STOCK FROM CONTAINERS UNTIL PLANTING TIME. G. DO NOT STORE SHRUB OR GROUNDCOVER MATERIAL ON SITE MORE THAN 14 DAYS. H. QUALITY OF PLANT MATERIAL SHALL BE MAINTAINED DURING TRANSPORTATION FROM THE NURSERY AND THROUGHOUT THE PLATING PROCESS. I. ALWAYS HANDLE TREE BYTHE ROOT BALL USING STRAPS OR POWERED EQUIPMENT AND DO NOT LIFT USING B RANCHESOR THE TRUNK. J. HYDROSEED SHALL B E KEPT IN A COOL, SHADED PLACE UNTIL UTILIZED. CONTRACTOR SHALL REQUEST SEED DELIVERY JUST B EFORE INSTALLATIONAND ONLY IN THE AMOUNTS THAT CAN B E PLANTED THAT DAY TO PREVENT HEATING AND DESICCATION. 1.10 ENVIRONMENTAL REQUIREMENTS A. ON DAYS EXPECTED TO BE90 DEGREES FAHRENHEIT OR GREATER, THE CONTRACTOR SHALL SCHEDULE PLANTING IN THE MORNING ONLY TO AVOID STRESSING PLANTS DURING INSTALLATION. 1.11 REFERENCES A. GUIDELINE SPECIFICATIONS FOR NURSERY TREE QUALITY, URBANTREE FOUNDATION 115 S. DOLLNER AVENUE, VISALIA, CA 93291. 2009 B. AMERICAN STANDARDS FOR NURSERY STOCK ANSI -Z60.1 & CONTAINER GUIDELINES, AMERICAN NURSERY & LANDSCAPE ASSOCIATION, 1200 G STREET NW, SUITE 800, WASHINGTON, DC, 20005. 2004 PART2 --PRODUCTS 2.01 TREE STAKES AND TIES A. STAKES MAY BE 2" DIAMETER TREATED LODGE POLE PINE TREE STAKES, 10' LONG, FREE OF KNOTHOLES AND OTHER DEFECTS (UNLESS OTHERWISE NOTED) OR STEEL PIPE TREE STAKES: SCHEDULE 40 STEEL PIPE, 1" DIAMETER BY APPROXIMATELY 18" LONG WITH CAP, VINYL COATED AND PRE -DRILLED WITH 3 HOLES NEAR END AS MANUFACTURED BY CALSAC CORP., OR APPROVED EQUAL. B. GUYING HARDWARE SHALL BE: 1. WIRE: PLIABLEGALVANIZED BRADEDCABLE. 2. WIRE GUARD: TUB ING FULL LENGTH OF WIRE. 3. TURNBUCKLES: GALVANIZED, OR DIP -PAINTED 2" X 6" LONG. 4. CABLECLAMPS: GALVANIZED, SIZE AS REQUIRED. C. TREE TIES: SHALL B E 24" LONG RECYCLED TIRE RUB B ERTREE STRAPS. 2.02 ROOT BARRIERS A. APPROVED MANUFACTURER DEEP ROOT PARTNERS, L.P. BURLINGAME,CA 1-800-458-7668 B. OR APPROVED EQUAL. C. APPROVED PRODUCT SHALL BE: 1. 24" DEEP X 10' WIDE. 2. MUST BE LINEAR STYLE, INSTALLED PER MANUFACTURER'S PUBLISHED INSTRUCTIONS. 3. MOLDED MODULAR PANELS, 50% RECYCLED POLYETHYLENE PLASTIC WITH UV INHIB ITORS. 4. .085" THICKNESS 5. VERTICAL 900 ROOT DEFLECTING RIBS, PROTRUDING %" IN HEIGHT. 6. RIBS .085" MINIMUM THICKNESS, 6" APART. 7. INTEGRATED, SELF -LOCK ING CONNECTING/JOINING SYSTEM. 2.03 PLANTER POT AND RAISED BED SOIL MIX 1. REFER TO SOIL PREPERATION SPECIFICATIONS 2.04 PLANT MATERIAL A. ALL PLANTS SHALL MEET THE FOLLOWING CRITERIA: REFER TO 1.06 SOURCE QUALITY CONTROL AND 1.07 QUALITY ASSURANCE THIS SECTION. B. GENERAL: 1. TREES: THE CLIENT SHALL SELECT, TAG AND PURCHASE TREES FOR THE PROJECT. DELIVERY SHALL B E PAID FOR BYTHE CLIENT. THE CONTRACTOR SHALL COORDINATE DELIVERY, PROVIDE NECESSARY EQUIPMENT TO UNLOAD THE TREES AND PLANT THE TREES PER THE PLAN. 2. PROVIDE SHRUB SAND PLANTS OF QUANTITY, SIZE, GENUS, SPECIES AND VARIETY SHOWN ON THE DRAWINGS AND SCHEDULED FOR LANDSCAPE WORK. PROVIDE HEALTHY, VIGOROUS STOCK, GROWN IN RECOGNIZED NURSERY CONTAINERS IN ACCORDANCE WITH GOOD HORTICULTURAL PRACTICESAND FREE OF DISEASE, INSECTS, EGGS, LARVAE AND DEFECTS SUCH AS ROOT GIRDLING OR BOUND ROOTS, KNOTS, SUN -SCALD, INJURIES, ABRASIONS,OR DISFIGUREMENT. 3. PLANT MATERIAL SHALL B E SUBJECT TO INSPECTION AND APPROVAL OR REJECTION AT THE PLACE OF GROWTH AND ON THE PROJECT SITE AT ANY TIME B EFOREAND DURING THE PROGRESS OF THE WORK. REFERTO 1.07 QUALITY ASSURANCE THIS SECTION. 4. SUBSTITUTION IN VARIETY OR SIZE WITHOUT APPROVAL WILL NOT BE PERMITTED. REFER TO 1.06 SOURCE QUALITY CONTROL THIS SECTION. C. TREES: 1. PROVIDED BY OWNER. SOURCE TO BE VALLEY CREST TREE COMPANY. D. SHRUBS: 1. SHALL BE SYMMETRICAL, TYPICAL FOR THE VARIETY AND SPECIES, AND SHALL CONFORM TO MEASUREMENTS SPECIFIED. ROOTS SHALL NOT BE OVERGROWN OR ROOT BOUND. ROOT DISTRIBUTION SHOULD BE UNIFORM THROUGHOUT THE CONTAINER SOIL. SIZE OF PLANTS INDICATED ON THE DRAWINGS REPRESENTS THE MINIMUM SIZE ACCEPTABLE. OVERSIZE PLANTS SHALL NOT INCREASE THE CONTRACT PRICE. E. GROUND COVER: 1. SHALL B E OF HEALTHY, VIGOROUS, WELL -ROOTED STOCK, FREE FROM WEEDS AND FOREIGN MATTER, AND SHALL BE PROPERLY PROTECTED UNTIL PLANTED AND WATERED. PLANT CUTTINGS AND ROOT DIVISIONS SHALL B E FROM SIX INCHES (6") TO EIGHT INCHES (8") LONG, AND FROM GOOD, HEALTHY STOCK OF THE VARIETY SPECIFIED. PLANT LISTS AND NAMES OF PLANTS ARE SHOWN ON THE DRAWINGS 2.05 MULCH TOP DRESS: A. APPROVED MANUFACTURER: VISION RECYCLING ATTN: ANDREW TUCKMAN 41900 BOSCELL ROAD FREMONT, CA 94538 (510) 353-6030 CONTACT@VISIONRECYCLING.COM OR APPROVED EQUAL B. MATERIAL SHALL B E SHREDDED WOOD AND BARKRESIDUAL FROM PINE AND/OR FIR AND MEET THE FOLLOWING: 1. GRADING: SIEVE SIZE PERCENT PASSING 1" 95% 3/8" 50% MESH 25% 2. SHALL HAVE ACID PH, BASED ON DRY WEIGHT. 3. ASH CONTENT SHALL NOT EXCEED 7 PERCENT BASED ON DRY WEIGHT. 4. MOISTURE SHALL BE BETWEEN 12% AND 35% BASED ON FRESH MATERIAL. 5. SHALL B E FREE OF SOLUB LE SALTS SUCH THAT THE SATURATION EXTRACT CONDUCTIVITY SHALL NOT EXCEED 1.5. 6. MULCH SHALL B E SCREENED WOOD CHIPS, UNIFORM COLOR, CLEAN AND FREE OF IMPURITIES. MAXIMUM SIZE TO BE 1 '/4". 7. TEXTUREOF MULCH SHALL BE BLENDEDWITH SAWDUST, BARKAND WOOD CHIPS AND HAVE AN OVERALL FINE TEXTURE WITH NO LARGE BARKCHUNKS OR ONLY FINE PARTICLES. 8. COLOR MAY BE MAHOGANY OR HAVE NO COLOR ADDED BUT MUST LOOK NATURALAND NOT DIED RED. C. TREESTO BE REMOVED SHOULD BE CHIPPED ON SITE WITH CHIPS STORED IN AN AREA DESIGNATED BYTHE SITE SUPERVISOR. THESE CHIPS WILL BE USED AS MULCH FOR THE PERIMETER REDWOOD TREES TO REMAIN. IT SHALL BE SPREAD3 TO 4 INCHES DEEP WITHIN THE FENCED OFF TREE PROTECTION ZONE. KEEP THE MULCH 6-12 INCHES AWAY FROM THE ROOT COLLAR (JUNCTION B ETWEENTHE TRUNK AND ROOTS) OF THE TREE. EXISTING VEGETATION SHOULD B E LEFT IN PLACE WITHIN THIS AREA. D. LAVA ROCK IS PROHIBITED. PART 3 -- EXECUTION 3.01 GENERAL A. REFER TO SOIL PREPARATION FOR PREPARING THE SOIL, WEED ABATEMENT,AND ADDING AMENDMENTS AND FERTILIZERS PRIOR TO PLANTING WORK. B. CLEARINGAND SCARIFYING: INSTALLER SHALL INSTALL PLANTING ON A CLEAN SITE WITH POSITIVE DRAINAGE AWAY FROM BUILDINGSAND WALKS. FINISH GRADE AFTER INSTALLATION OF IRRIGATION AND PLANTING SHALL MAINTAIN MINIMUM 2 PERCENT SLOPE AWAY FROM B UILDINGS. SOIL FINISH GRADES B ELOW FINISH GRADE OF WALKS, PAVEMENTS, AND CURBS SHALL B E SPECIFIED. C. ALL PLANTING WORK SHALL B E DONE WHILE SOIL IS IN A DRY, FRIAB LECONDITION. CONTRACTOR SHALL NOT WORK IN SOIL AREASWET ENOUGH TO BECOMEOVERLY COMPACTED OR MUDDY. ANY WORK DONE WHILE SOIL IS TOO WET IS SUBJECT TO REJECTION. 3.02 ROOT BARRIERS A. TREES 1. INSTALL SPECIFIED ROOT BARRIERS IN THE "LINEAR STYLE" PLANTING APPLICATION IMMEDIATELY ADJACENTTO WALK, BACKOF CURB, HEADER, ETC. PER MANUFACTURER'S INSTRUCTIONS UNLESS NOTED OTHERWISE FOR ALL TREES CLOSER THAN 5'-0" FROM CENTER OF TREE TRUNK TO EDGE OF PAVING. SEE DRAWINGS FOR ADDITIONAL INFORMATION. 2. ROOT BARRIERS TO B E CENTERED HORIZONTALLY ON THE TREE TRUNK. 3. FOR PARKING LOT ISLANDS AND END CAPS INSTALL ROOT BARRIER AROUND ENTIRE ISLAND CIRCUMFERENCE. 4. DO NOT ENCIRCLE TREE WITH ROOT BARRIER. B. BAMBOO B.A. MANUFACTURER TO BE"BAMBOOSHIELD" OR APPROVED EQUAL B.B. MATERIAL TO BE60MM FLEXIBLEPOLYETHYLENE (HDPE) ROLL IN BLACK B.C. ROLL WIDTH TO B E MINIMUM 36" B.D. CLAMP TO B E BANDINGSTRAPS 1.5" X 30" X 4" STAINLESS STEEL FLAT BARWITH NUTS AND BOLTS (4) PER BAROR HDPE STRAPSWITH SCREWS 3" O.C. TO SANDWICH THE BARS TOGETHER. 3.03 BACKFILL MIX A. PLANT PITS SHALL BE BACKFILLED WITH AMENDED NATIVE OR IMPORTED TOP SOIL, AND HAVE NEITHER MORE THAN 50% NOR LESS THAN 25% AMENDMENT IN BACKFILL. SEE SECTION SOIL PREPARATION FOR AMENDMENT SCHEDULE. 3.04 PLANTING A. GENERAL: 1. BEFORESOIL PREPARATION, CONTRACTOR TO SET OUT TREES AND PLANT PRIOR TO INSTALLING AMENDED SOIL. 2. BEFOREEXCAVATION OF PLANT PITS, CONTRACTOR SHALL SET OUT ALL CONTAINER PLANTS AS INDICATED ON PLANTING PLAN FOR REVIEW BY OWNER'S REPRESENTATIVE. CONTRACTOR SHALL SECURE THIS REVIEW GIVING OWNER'S REPRESENTATIVE MINIMUM 48 -HOURS NOTICE. OWNER'S REPRESENTATIVE SHALL CHECK LOCATION OF ALL PLANTS IN THE FIELD AND SHALL INDICATE THE EXACT POSITION B EFOREACTUAL PLANTING OPERATION PROCEEDS. OWNER'S REPRESENTATIVE WILL ALSO CHECK THE CONDITION OF THE PLANT MATERIAL AT THIS REVIEW. CONTRACTOR SHALL PROMPTLY REPLACE ANY MATERIAL REJECTED BY OWNER'S REPRESENTATIVE WITH HIGHER QUALITY MATERIAL PER OWNER'S REPRESENTATIVE'S COMMENTS. NO PLANTING SHALL OCCUR UNDER UNFAVORABLE WEATHER CONDITIONS. 3. CONTRACTOR SHALL THOROUGHLY SCARIFY ROOTBALLS OF ALL PLANT MATERIAL. CONTRACTOR SHALL PERFORMA MINIMUM OF THREE VERTICAL CUTS SPACED EQUALLY ON ROOTBALL SIDES AND ONE CUT ACROSS BOTTOM OF ROOTBALL AND THEN STRAIGHTEN OUT ROOTS BY HAND, B EING CAREFULTO NOT RIP THEM APART FROM PLANT. THIS IS TO ENCOURAGE ROOTS TO GROW RADIALLY FROM THE TRUNK. 4. INSTALL SPECIFIED PLANTING TAB LETSPER MANUFACTURER'S RECOMMENDATION, UNLESS NOTED OTHERWISE. 5. A MOUND OF EARTH SHALL B E FORMED AS DETAILEDAROUND EACH SHRUB OR TREE, SO AS TO PRODUCE SHALLOW BASIN TO RETAIN WATER, THE DIAMETER TO EXCEED THE DIAMETER OF THE ROOT SPREAD. PLANTS SHALL B E WATERED IN PLACE DURING AND AFTER BACKFILLING. 6. PRUNE PLANTS ONLY AT TIMES OF PLANTING, AND ACCORDING TO STANDARD HORTICULTURAL PRACTICE, TO PRESERVE THE NATURAL CHARACTER OF THE PLANT. PRUNING TO B E DONE UNDER SUPERVISION OF THE LANDSCAPE ARCHITECT DURING PLANT INSPECTION OR CLOSE-OUT OBSERVATIONS. REMOVE ALL DEAD WOOD, SUCKERS, AND B ROKENOR BADLYB RUISED B RANCHESWITHOUT CUTTING TREE LEADER UNLESS OTHERWISE DIRECTED BY OWNER'S REPRESENTATIVE. USE ONLY CLEAN, SHARP TOOLS. 7. STAKE PLANT MATERIAL IMMEDIATELY AFTER PLANTING, PER THE PLANTING DETAILS. LOOP TREE-TIEAROUND TRUNK AND STAKE, FORMING A FIGURE "8". NAIL STRAPS TO STAKE. USE ONLY GALVANIZED, THREADED NAILS. STRAP AT MIDPOINT WITH TWO STRAPS AND NEAR TOP OF STAKES WITH TWO STRAPS. 8. IMMEDIATELY AFTER PLANTING, B UT PRIOR TO PRE -EMERGENT AND MULCH TOP -DRESS APPLICATIONS, ALL BEDSAND PITS SHALL B E RAKED SO AS TO ACHIEVE A UNIFORM AND NEAT APPEARANCE. 9. REMOVE SYNTHETIC WRAPS, ROPE, TWINE FROM THE TREE AND BALL. B. TREES: 1. REFER TO DRAWINGS FOR SPECIMEN OLIVE TREE PLANTING PROCEDURE. 2. ALL TREE PIT DEPTH SHALL B E 2 INCHES LESS THAN THE DEPTH REQUIRED SO THAT THE TREE CAN BE PLANTING 1-2 INCHES ABOVEADJACENT FINISH GRADE. 3. REMOVE THE SIDES OF ALL BOXED MATERIAL PRIOR TO PLANTING AND/OR BACKFILL. CONTRACTOR SHALL RETAIN ALL SIDES AND OF TREE BOXES (IN WHATEVER CONDITION) ON THE SITE UNTIL THEIR REMOVAL HAS BEEN PHYSICALLY VERIFIED ON-SITE BYTHE OWNER'S REPRESENTATIVE. FAILURETO DO SO MAY MEAN REMOVALOF THE TREE FROM ITS HOLE FOR INSPECTION AT THE CONTRACTOR'S EXPENSE. 4. FILL EXCAVATIONS FOR ALL TREES WITH WATER AND ALLOW TO PERCOLATE OUT BEFORE PLANTING. NOTIFY OWNER'S REPRESENTATIVE IF WATER FAILS TO COMPLETELY DRAIN OUT IN 24 HOURS. 5. INSTALL TREES IN THE CENTER OF PARKING ISLANDS AND ALIGNED WITH THE CENTER OF THE PARKING STALL STRIPE IF POSSIB LE. WHERE NOT POSSIBLETO INSTALL TREE IN LINE WITH A PARKING STALL STRIPE, INSTALL PROTECTIVE STAKE(S) ON SIDE(S) OF TREE. CONSULT WITH THE CLIENTS' REPRESENTATIVE FOR STAKE TYPE. C. SHRUBS AND GROUNDCOVER: 1. FLOOD IRRIGATE PREPARED SOIL TO SETTLE SOIL PRIOR TO INSTALLATION OF IRRIGATION AND PLANTING. 2. SET PLANTS ON FOOT -TAMPED BACKFILL MIXTURE TO SUCH DEPTH THAT, UPON SETTLEMENT, THE TOP OF THE ROOT BALLWILL BEAT LEAST 1 TO 3 INCHES ABOVETHE SOIL LINE WITH THE TRUNK FLARE/ROOT FLARE AND UPPERMOST ROOTS AT LEAST LEVEL WITH THE BACKFILL SURROUNDING THE TREE. BACKFILL THE REMAINDER OF THE HOLE AND SOAK THOROUGHLY. WATER THE BACKFILL UNTIL SATURATED TO THE FULL DEPTH OF THE HOLE. SLICE A SHOVEL OR SPADE AROUND THE BACKFILL TO SETTLE THE SOIL AND REMOVE AIR POCKETS. B REAKUP HEAVY CLAY CLODS. DO NOT STEP FIRMLY ON THE BACKFILL WHICH MAY CAUSE EXCESSIVE COMPACTION. 3. PLANT MATERIALS IN THE AREASAND AT THE SPACING AS SHOWN, IN NEAT ROWS, INSURING COMPLETE COVERAGE OF ALL PLANTING AREAS INCLUDING UNDER AND AROUND TREESAND SHRUBS. REFERTO PLANTING DETAILS FOR ADDITIONAL INFORMATION. 4. WATER PLANTS IMMEDIATELY AFTER PLANTING. NO PLANT SHALL BE OUT OF ITS CONTAINER MORE THAN THIRTY (30) MINUTES BEFOREBEING PLANTEDAND WATERED. 5. RE -CULTIVATE ANY COMPACTED SOIL AREASAND RAKESMOOTH PRIOR TO APPLICATION OF PRE -EMERGENT WEED CONTROL AND MULCH TOP -DRESSING. 6. SPRAY OUT AND PHYSICALLY REMOVE ALL WEEDS FROM ALL PLANTING AREASAND AREASTHAT WILL RECEIVE MULCH TOP DRESS D. PRE -EMERGENT WEED CONTROL: 4. APPLY PRE -EMERGENT HERB ICIDETO ALL PLANTED AREAS (EXCEPT HYDROSEEDAREA) AND AREAS TO RECEIVE MULCH TOP DRESS AT MANUFACTURER'S RECOMMENDED RATES PRIOR TO APPLICATION OF MULCH TOP DRESS, AND AFTER ALL VISIB LE WEEDS HAVE B EEN REMOVED. E. MULCH TOP DRESS: 1. PROVIDE IN PLANT PITS AND TREE/SHRUB/GROUND COVER PLANTING AREASAND WHERE SHOWN. PROVIDE NOT LESS THAN 3" DEPTH OF APPROVED MULCH, SLIGHTLY WORK INTO TOP OF BACKFILL AND FINISH LEVEL WITH ADJACENT FINISH GRADES. A THIN LAYER OF MULCH (1/2 INCH) CAN B E APPLIEDTO THE ROOT BALLAREA FOR AESTHETICS. DO NOT PILE MUCH AGAINST THE TRUNK OF THE TREE. PULL THE THICKER LAYER OF MULCH TOP DRESS 4" AWAY FROM STALK OR TRUNK OF PLANT. F. TREE STAKING: 1. REMOVE NURSERY STAKES AND TAGS IMMEDIATELY UPON INSTALLATION UNLESS SPECIFIC TREES CANNOT BE SUPPORTED BY THEMSELVES DUE TO SPINDLY AND WEAK TRUNKS. 2. STAKE THE TREE IF THE PLANTING IS INA WINDY AREA OR AN AREA OF HIGH TRAFFIC. THIS SHALL BE DETERMINED BYTHE OWNER'S REPRESENTATIVE ON SITE. MANY TREES WITH HEAVY ROOT BALLS DO NOT NEED STAKING. IF STAKING IS REQUIRED, STAKE TREES UP TO 36" BOX CONTAINER WITH TWO STAKES. TREES 36" BOX AND LARGER SHALL BE ASSESSED IN THE FIELD AND MAY BE GUYED WITH A MINIMUM OF 3 GUYS AS DIRECTED BY THE CLIENTS REPRESENTATIVE. 3. STAKES TO RUN PARALLEL TO PRIMARY PEDESTRIAN AND VEHICULAR FLOW. ADJUST STAKES EITHER IN FRONT OR BEHIND THE TREE AS NEEDED TO COUNTER PREVAILING WINDS. DESIGN INTENT IS FOR VISUAL CONSISTENCY ACROSS THE PROJECT. LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 �PNpSCgpF q ��O ,OgeRT So �0 ti ti J (f)No. 2805 0 Exp. 1-20„ ) *, OF GPS AGENCY APPROVAL W REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL z Cw G w DRAWNBY • RT O SCALE • DATE 05.24.2018 C_ G w a_ Q U c o z LU QJ 0 J O m /'� �+ J Z z Q O k_ W 0 Q O Oo U C) z CV CD N< Q N 7 O �Uz_ U LLI z Q cO z I- co LLi � ^ I..L w J W Z a 0- U) o QQU AGENCY APPROVAL SPECIFICATIONS SHEET L=7,,3 REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • SCALE • DATE 05.24.2018 SPECIFICATIONS SHEET L=7,,3 CommunitDevelopment Department Planni [PANTINPI-AAMORK SPECIFICATIONS 'CUPERTiNQ APPROVED Case # DIR-2018-13 A11015atiMnnll ItMr To . RANCE A. CONTRACTOR SHALL MAINTAIN ALL PLANT MATERIALS IN PROPER HORTICULTURAL FASHION Approva I Body: Director AI$T& DELIVERY TO SITE AND ALL PLANTING AREAS IMMEDIATELY AFTER PLANTING UNTIL FINAL Approva I Date 07/18/1,SCCEPTANCE. MAINTAIN ALL PROJECT AREAS IN A B ROOM -CLEAN, LITTER FREE, WEED FREE CUNUI I IUN F -Rum 5 I AKT OF CONSTRUCTION UNTIL FINAL ACCEPTANCE. MAINTAIN ALL Signature _ Ellen Yau cEri iRITV Arvin PRr TECTIVE MEASURES IN A FIRST-CLASS CONDITION AT ALL TIMES UNTIL FINAL CdSe XCisE'PTANCE. B. A "PRE -MAINTENANCE" OBSERVATIONWILL BE MADE WITH THE PROJECT INSPECTOR FOLLOWING CONTRACTOR'S NOTIFICATION TO OWNER'S REPRESENTATIVE THAT ALL IRRIGATIONAND PLANTING WORK IS COMPLETE. GIVE 48 HOURS NOTICE MINIMUM FOR "PRE -MAINTENANCE" OBSERVATION. AT THIS TIME THE CONTRACTOR SHALL SUBMIT FIRST DRAFTOF RECORD DRAWINGS, MAINTENANCE MANUALS, AND OTHER ITEMS AS SPECIFIED IN DIVISION 1 SECTION PROJECT CLOSE-OUT AND SECTION 328000 IRRIGATION WORK. FAILURE TO TURN OVER THESE ITEMS CAN RESULT IN THE DELAY OF THE B EGINNING OF THE MAINTENANCE PERIOD. CONTRACTOR IS ALLOWEDTWO (2) INSPECTIONS. ONE, TO ESTABLISHTHE "PRE -MAINTENANCE PUNCHLIST", AND ONE TO VERIFY COMPLETION OF "PRE -MAINTENANCE PUNCHLIST". ANY ADDITIONAL WALK-THROUGHS OR OBSERVATIONS REQUIRED TO OBTAIN APPROVAL FOR THE BEGINNING OF THE MAINTENANCE PERIOD WILL BE BACK CHARGED TO THE CONTRACTOR. THE SPECIFIED MAINTENANCE PERIOD WILL ONLY BEALLOWED TO COMMENCE ONCE ALL OF THE PLANTING AND IRRIGATION WORK IS DONE, IRRIGATION IS RUNNING FROM THE CONTROLLER, AND ALL ITEMS ON THE "PRE -MAINTENANCE PUNCHLIST" HAVE BEEN COMPLETED TO THE SATISFACTION OF THE OWNER'S REPRESENTATIVE AND THE PROJECT INSPECTOR. C. THE MAINTENANCE PERIOD ON THIS PROJECT IS 90 CALENDAR DAYS. D. MAINTAIN TREES, SHRUB SAND OTHER PLANTS BY WATERING (INCLUDING HAND WATERING IF AUTOMATIC IRRIGATION IS NON-FUNCTIONAL), PRUNING, CULTIVATINGAND WEEDING AS REQUIRED FOR HEALTHY GROWTH. RESTORE PLANTING BASINS. TIGHTEN AND REPAIR STAKE SUPPORTS AND RESET TREES AND SHRUBS TO PROPER GRADES OR VERTICAL POSITION AS REQUIRED. SPRAY AS REQUIRED TO KEEP TREES AND SHRUBS FREE OF INSECTS AND DISEASE. MAINTAIN ALL AREAS INA WEED FREE CONDITION AT ALL TIMES. E. MAINTAIN TURF BY WATERING (SEE BELOW), FERTILIZING, SPRAYING FOR WEEDS, MOWING NO LOWER THAN 2", TRIMMING, EDGING AND OTHER OPERATIONS SUCH AS ROLLING, RE -GRADING AND REPLANTING AS REQUIRED TO ESTABLISHA SMOOTH, ACCEPTABLE TURF, FREE OF WEEDS AND ERODED OR BAREAREAS. F. MAINTAIN TURF SOD AND NATIVE GRASS SEED BY WATERING AT LEAST DAILY TO AVOID DRYING OUT AND TO ENABLE ROOT SYSTEM TO PENETRATE ITS NEW SOIL ENVIRONMENT. ONCE THE NEW SOD HAS STARTED TO ROOT IN, WATERING FREQUENCY SHOULD BE REDUCED. STRETCH THE TIME INTERVALS BETWEEN IRRIGATION. AVOID RUN-OFF BY MATCHING WATER APPLICATION RATES TO SOIL INFILTRATION RATES. IRRIGATE AT NIGHT OR EARLY MORNING. REDUCE OR INCREASE WATERING TIMES ACCORDING TO SEASONAL NEEDS. WATER MINIMUM AMOUNT TO KEEP TURF AND NATIVE GRASSES VIGOROUS. G. FERTILIZE ALL TURF AREAS WITH GRO-POWER "HIGH NITROGEN" AT THE RATE OF 25 LBS. PER 1,000 SQ. FT. ON DAY 45 AND DAY 90 (IF WITHIN MAINTENANCE PERIOD)AFTER PLANTING. IF THE MAINTENANCE PERIOD HAS BEEN EXTENDED DUE TO UN-ESTAB LISHEDTURF AREAS, OR ANY OTHER REASON, APPLY THE SAME AT THE SAME RATE EVERY WEEKS. H. MAINTAIN ORNAMENTAL HYDROSEEDED AREASAS NEEDED TO CONTROL INVASIVE WEEDS. BROADLEAF WEEDS IN GRASSY SLOPES SHALL B E CONTROLLED/KILLED B EFORETHEY REACH 6 INCHES IN HEIGHT OR BEFORE FLOWERING. I. WEED CONTROL DONE WITH AN HERB ICIDE,PER SECTION 32 91 13 -SOIL PREPARATION, SHALL B E WITH A PEST CONTROL RECOMMENDATION WRITTEN BYA LICENSED CALIFORNIA PEST CONTROL ADVISOR. HERB ICIDESARE TO B E APPLIED BYA QUALIFIED STATE OF CALIFORNIA LICENSED PEST CONTROL ADVISOR AND/OR APPLICATOR, REGISTERED IN THE PROJECT COUNTY. J. AS APPLICABLE, CONTRACTOR IS TO PROVIDE ONGOING GOPHER CONTROL AND ERADICATION BYA LICENSED PEST CONTROL OPERATOR. THIS WORK SHOULD B EGIN AS SOON AS SITE CLEARING BEGINS WITH THE GOAL OF ERADICATING THE PROBLEMPRIORTO HYDROSEEDING. USE ANY LEGAL METHOD WITH THE EXCEPTION OF POISON GRAIN, NUTS OR BAIT. CONTRACTOR SHALL B E RESPONSIB LE FOR REPAIRING ANY DAMAGE AS A RESULT OF GOPHER ACTIVITY UNTIL FINAL ACCEPTANCE. K. IF CULTURALAND BIOLOGICAL CONTROL METHODS, SUCH AS TRAPPING, ARE NOT WORKING AND THE STATE OF CALIFORNIA LICENSED PEST CONTROL ADVISOR PRESCRIBES CHEMICAL APPLICATIONS, THEN THE CONTRACTOR SHALL ADHERE TO THE FOLLOWING REQUIREMENTS: PESTICIDE MATERIALS SHALL BE DELIVERED TO THE SITE IN THE ORIGINAL UNOPENED CONTAINERS BEARING LEGIBLE LABELS INDICATING THE ENVIRONMENTAL PROTECTION AGENCY (EPA) REGISTRATION NUMBERS. L. PRIOR TO ANY PESTICIDE APPLICATION THE CONTRACTOR SHALL SUBMIT TO THE OWNER'S REPRESENTATIVE ALL PEST CONTROL RECOMMENDATIONS FOR REVIEWAND APPROVAL. 3.06 CLEANUP AND PROTECTION A. DURING ALL STAGES OF WORK, KEEP PAVEMENTS CLEAN AND WORK AREA IN A CLEAN AND ORDERLY CONDITION. B. PROTECT PLANTING WORKAND MATERIALS FROM DAMAGE DUE TO PLANTING OPERATIONS, OPERATIONS BY OTHER CONTRACTORS, TRADESPEOPLE AND TRESPASSERS. MAINTAIN PROTECTION DURING INSTALLATIONAND MAINTENANCE PERIODS AND UNTIL FINAL ACCEPTANCE. TREAT, REPAIR OR REPLACE DAMAGED WORK OR MATERIALS AS NECESSARY OR AS DIRECTED BY OWNER'S REPRESENTATIVE. PART4 FINAL ACCEPTANCE A. WHEN ALL WORK IS COMPLETED, INCLUDING SPECIFIED MAINTENANCE PERIOD, OWNER'S REPRESENTATIVE(S) WILL, UPON REQUEST FROM CONTRACTOR (MINIMUM 48 HRS NOTICE), MAKE THE "FINAL OBSERVATION"TO DETERMINE ACCEPTABILITY. B. AT THE "FINAL OBSERVATION" THE OWNER'S REPRESENTATIVE(S) WILL THOROUGHLY INVESTIGATE PROJECT AND EITHER ISSUE WRITTEN STATEMENT OF PROJECT ACCEPTANCE, OR ADVISE CONTRACTOR OF WORK REMAINING. THE CONTRACTORS SPECIFIED MAINTENANCE PERIOD SHALL B E EXTENDED UNTIL PROJECT ACCEPTANCE IS ISSUED, IN WRITING, BY OWNER'S REPRESENTATIVE. (THE DATE OF THE START OF THE MAINTENANCE PERIOD SHALL MARK THE BEGINNING OF THE 1 YEAR PLANTING GUARANTEE.) PART 5 MAINTENANCE PERIOD & TURNOVER A. THERE WILL B E A 90 -DAY MAINTENANCE PERIOD ON NEWLY INSTALLED LANDSCAPE. B. DAILY WATERING/MONTORING OF ALL PLANT MATERIAL THROUGH INSTALLATION TO TURNOVER SHALL BE PROVIDED. C. ENSURE CONSISTENT SOIL MOISTURE IS PROVIDEDTO ALL PLANT AND TREE MATERIAL THROUGHOUT ENTIRE ROOTBALL. D. AT THE END OF THE MAINTENANCE PERIOD THE CONTRACTOR SHALL TURNOVER THE PROJECT TO THE CLIENT. E. THE LANDSCAPE SHALL B E IN A WEED, LEAF AND LITTER FREE CONDITION AT THE TURNOVER. END OF SECTION LANDSCAPE ARCHITECTS 303 potrero street, suite 40-c Santa cruz, ca 95060 p: 831.459.0455 f: 831-459-0484 www.ssala.com crla no. 2805 ,5Nos qpF q 4/ �OgERT SoT �C, CD ti ti J U)No. 2805 , o Exp. 1,61-20„ t/ * OF GPS AGENCY APPROVAL REVISIONS NO. DATE W 05.24.2018 CITY SUBMITTAL Z Cw G LU DRAWNBY • RT CHECKED • E O DATE ry JOB n G LU Q U U o Z W Q J � J O 00 /'� �+ J Z z Q O < W 0 Q O zo U v 0 LL N F- oU U Q N � �O I? U z_ W Z Q C\l CO WOf ^ L.L w .. J W z 0- U) 0 aa� AGENCY APPROVAL REVISIONS NO. DATE PURPOSE 05.24.2018 CITY SUBMITTAL DRAWNBY • RT CHECKED • E SCALE • DATE 05.24.2018 JOB SPECIFICATIONS SHEET L=7,,4