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DIR-2021-031 - Combined Plans Communi y Development Department Plan ring Division - Cupertino C V PERTIN4 APPROVED Case # DIR-2021-031 pplication Number(s) Approval Body: rector/ Staff Approval Date 101/112/22 Signature Gia Paolo Martire Case Manager Tantau 8 W 0 0 D ARCHITECTURE Cupertino CA 1512 W. Mineral King Ave. ' Visalia, Ca 93291 559. 786. 9600 (c) 559. 636. 3277(f) www.iwoodarchitecture.com CONTACT INFO PROJECT APPLICANT: WOOD ARCHITECTURE INC. i x �ODSCAPF s Greg Mendonsa °����GP�Ro�` oq�`y� PROJECT TYPE. PRIVATE �; _. WOOD ARCHITECTURE �° C LANDSCAPE ARCHITECT J ~ W Signature WATER SUPPLY: POTABLE • 1512 W MINERAL KING AVE �, 4-30-22 VISALIA, CA 993291 9T Renewal Date 805.798.1585 ate F of c A- F o WATER SUPPLIER: CALIFORNIA WATER DISTRICT V ' -*� greg@iwoodarchitecture.com } +r TOTAL LANDSCAPED AREA: 12,606 SF "I AGREE TO COMPLY WITH THE REQUIREMENTS OF THE WATER SHEET INDEX EFFICIENT LANDSCAPE ORDINANCE AND SUBMIT A COMPLETE - T-1 TITLE SHEET M - L-1 IRRIGATION PLAN LANDSCAPE DOCUMENTATION PACKAGE." L-2 IRRIGATION PLAN 0 L-3 IRRIGATION DETAILS & NOTES 4 L-4 SHRUB PLAN Signature L-5 SHRUB PLAN Landscape Document Package checklist: PP X (1 .) Project information X (4.) Landscape Design Plan X (2.) Water Efficient Landscape Worksheet X (5.) Irrigation Design Plan g5 � (3.) *Soil Management Report (6.) *Grading Design Plan SITE VICINITY MAP N .T. S . *When a project involves mass grading of a site, the Contractor shall submit the soil management report with the Certificate of Completion package. *See Civil Engineer's plans for the Grading Design. ** It is the responsibility of the Contractor to submit a Certficifate of Completion package and all the associated information to the governing jurisdiction prior to the end of the maintenance MWELO Calculation Worksheet (warranty) period. Copies of that submittal package shall be provided by the Contractor to the Owner and Owner's Representative for their records. Water Efficient Landscape Worksheet Use drop down menus or type in values in white cells only.Results appear in Yellow or Red highlighted cells below. Site Information Project Name 4 Tontau 8 Project Location 4 Cupertino,CA Site Type 4 Commercial Allowed ETAF: 0.45 Annual Eta(inches/yr)4 45.3 Hydrozone or Estimated Irrigation Irrigation Hydrozone Planting Plant Factor(PF) Method Efficiency(IE) ETAF(PF/IE) Area(sgft.) ETAF xArea Total Water Description Use(gal./yr.) Valve# 5 0.3 Low Drip 0.81 0.4 1,886 699 19,619 10 0.3 Low 0.81 0.4 1,087 403 11,307 13 0.2 Low 0.81 0.2 1,456 360 10,097 14 0.2 Low 0.81 0.2 450 111 3,121 15 0.1 very low Drip 0.81 0.1 150 19 520 U U 20 0.2 Low 0.81 0.2 504 124 3,495 LL J , 21 0.2 Low 0.81 0.2 1,398 345 9,695 Q 26 0.3 Low 0.81 0.4 2,601 963 27,056 34 0.3 Low 0.81 0.4 1,340 496 13,939 C/) .- 41 0.3 Low 0.81 0.4 1,732 641 18,017 �+ SUBTOTAL4I 12,604 4,161 116,865 LLJ � Special Landscape Areas c 9 1 0 0 10 1 0 0 - U 11 1 0 0 � 12 1 0 0 SUBTOTAL 4 0 0 0 Estimated Total Water Use(ETWU) 4 116,865 Maximum Allowed Water Allowance(MAWA)4 1 159,298 Date: 11 .24.2021 ETAF Calculations Notes: Scale. 1 - 20 Regular Landscape Areas Project- 18058.18 WA O TotaI ETAF xArea 4,161 Landscape is utilizing existng irrigation valves. - W Total Area 12,604 Upgrading spreay valves to drip irrigation n a Average ETAF 0.33 Existing plants and turf being replaced with low water use plants Q � 00 m � All Landscape Areas Total ETAF x Area 4,161 Total Area 12,604 Adapted from California Code of Regulations Title23,Division 2,Chapter2.7.Model Water Efficient Landscape Ordinance Sitewide ETAF 0.33 3 I 3 0 C x I N � I 2 NORTH 0 Z) < )ol CITY SIGNATURES DATE "I have complied with the criteria of the ordinance and applied z them accordingly for the efficient use of water in the landscape design and irrigation plan." aN T� I 4) �? - '0 )A� o Signature Sheet 1 of 6 Commu ity Development Department F O R G E D R I V E Pla ning Division — Cupertino CUPERTINQ APPROVED Case # DIR-2021-031 ------ - Irrigation Legend Application Number(s) M \ \ __------___ SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY ApprovalBody: Director/Staff �____ ------ ---------- Approval Date 01/12/22 Di GPH Irrigation GDFN 10 I Rain Bird style female threads, Orange. -Imosonsom— Signature GI Paolo Martire Case Manager Area to Receive Dripline I Netafim TLDL-06-12 12,606 I.f. W O O D Techline Pressure Compensating Landscape Dripline. 0.6 GPH emitters at 12" O.C. Dripline laterals spaced at 12" apart, with ARCH I T E C T U R E 10 \10.9 emitters offset for triangular pattern. Surface and Sub Surface I \1Y Installations. UV Resistant. .l LIMIT OF WORK 1512 W. Mineral King Ave. '�' SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY Visalia, Ca 93291 559. 786. 9600 (c) 5 18.9 Existing Valve 3" 10 p; � 559. 636. 3277(f) / O 6 O 1 iAl I Protect in place. Verify working order of valve before start of 559. 63 . 3277 hitecture.com construction. If valve is not operation properly bring to attention r I - 4 o protect manager. TREES Hunter IBV 1" 10 PNpSCgpE 1", 1-1/2", 2", and 3" Brass Electric Remote Control Valve, Globe �P O RROL� �c Configuration, with NPT Threaded Inlet/Outlet, for ��' G do D I 1 I Commercial/Municipal Use. � \ 1" 1" I I ~ w i I 1" gF Exisitng Backflow 1" 1 signature 34 13.4 1 Confirm in field \ I I O 0 I 4-30-22 >. Renewal Date � 1 . © Existing Controller 1 9TF ate o`�� ❑F Rain Bird PRB-100 1" 11 °i °i + + EXIsrINGPLANTINCANDIRRIGATIGN+ I 1" Basket Filter with built-In Pressure Regulator(40 psi) and 200 I I.L--L--I—t-1—tt—L—tt—I—tt—l—tt—L--I--1J I 35 I mesh (75 micron)stainless steel screen. 1 +1 w I '+ 1 M❑ Water Meter 1" 1 I +I I I+ 1 Exisitng Landscape Water Meter o I I (I + Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 1" 1,377 I.f. ;+¢ ; i See irrigation detail. II . • � I 1 Z 1 Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 1 1/2" 108.4 I.f. I �I 14.6 13 I+Z I See irrigation detail. „ 1 w 1 1 1�2 C � J� i Irrigation Mainline: Existing Irrigation Mainline 1,377 I.f. ��; Valve Callout W a) Q I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _ Valve Number Im F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . c TREES -- Valve Flow + + „ 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . + + -H I # Valve Size Z LI + + 1 + + I y + + � . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . + + 1 + + ; � ICZ + + �, CD + + I � Notes: i + + + + I 1-The system indicated on the drawing is diagrammatic. All equipment shown I + + -H in paved areas is diagrammatic. All equipment shall be located in planting • + + I areas. Avoid any conflicts between the irrigation system, planting, or Z 4.50 14 I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . + + + architectural features. + + + + +1 2-All quantities and amounts shown on the plans are best estimates for the + Z+ I I I benefit of the contractor. In field conditions may vary compared to what is + +� I i shown on the plans. Therefore, it is the Contractor's responsibility to verify all 1.49 15 + a+ I lengths, square footages, and amounts prior to bidding the project. „ + + 1 1 °i + + + I 3- Contractor shall verify point of connection and minimum static pressure + 37 I prior to commencing of work. Any discrepancies shall be brought to the 1 + + + + tI attention of the Owner and Landscape Architect prior to starting work. + + 4-All irrigation wire shall be installed in Sch. 40 electrical conduit unless + + + + +i I otherwise noted. Contractor to bid the project assuming the use of electrical i + + +� i conduit. If electrical conduit is not used the contractor shall submit the credit + + I back to the owner. + + +� + + 1 Di + + —H I 5-All connections on mainline pipes larger than four inches (4") in size shall + + i I be made using steel fittings. All connections off of the irrigation mainline to / + + + + +i irrigation valves shall be made using saddles. Install per manufacturer's + + +; i specifications and recommendations. / + + 1 + + + + I ! 6- Certificate of Installation shall be required for the irrigation controller + + +� system. It is the responsibility of the Contractor to coordinate inspections with + + I I the irrigation controller service provider. . . . . . . ------ 7- Irrigation plans were designed in accordance with CA AB 1881; the Model n n n T�u I^I C u C C T �_� Water Efficient Landscape Ordinance. It is the responsibility of the Irrigation IVI/1 I H I V C SHEET C I Contractor to adhere to that ordinance. Any portion of the irrigation systems installation that comes into conflict with the state ordinance shall be z immediately brought to the attention of the Owner and Landscape Architect. In Q the event that notification does not occur, the Irrigation Contractor assumes any and all responsibility for changes to the work which must be done in order to meet compliance. � C D z O �o CD Q � � Cl) U Date: 11 .24.2021 Scale: 1° = 20 Project: 18058.18 WA Qco Q � f6 0 � a 0 � � E m � 31 Lo 0 6 3 T Q NORTH LJ _0 0 Z I E2 I Q �n Z C 0 co CD Sheet 2 of 6 Commu ity Development Department Pla ning Division — Cupertino CUPLRTINQ APPROVED Case # DIR-2021-031 Application Number(s) I MATC H L I N E SHEET L-1 Approval Body: Directorf5M**� �T Irrigation Legend Approval Date e 01/12/22 I I; Si nature GLn Paolo Martire I ( I SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY I � � Case Manager pi GPH Irrigation GDFN 10 Rain Bird style female threads, Orange. W O O D I Area to Receive Dripline ARCH ITECTU RE I Netafim TLDL-06-12 12,606 I.f. DI I Techline Pressure Compensating Landscape Dripline. 0.6 GPH i Di i emitters at 12" O.C. Dripline laterals spaced at 12" apart, with emitters offset for triangular pattern. Surface and Sub Surface 1512 W. Mineral King Ave. I I Installations. UV Resistant. Visalia, Ca 93291 559. 786. 9600 (c) 559. 636. 3277(f) W + I I SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY www.iwoodarchitecture.com + + J Existing Valve 3" 10 > 5.04 2� + + + I Protect in place. Verify working order of valve before start of PNpsCgpF Q + +I construction. If valve is not operation properly bring to attention q �O PRROL�of project manager. �`��� do y� 1„ + + I V<v O � V1 + + I Hunter IBV 1 D 10 F °+ 1", 1-1/2", 2", and 3" Brass Electric Remote Control Valve, Globe J w Si �, + nature ( i Configuration, with NPT Threaded Inlet/Outlet, for ' 9 ' o +' I Commercial/Municipal Use. s 4-30-22 Z > Renewal Date z 39 I gF Exisitng Backflow 1" 1 9TF OF a J + Confirm in field I � + W+ 14,i Existing Controller 1 Z L 1 'I ❑F Rain Bird PRB-100 1" 11 + 1" Basket Filter with built-in Pressure Regulator(40 psi) and 200 Q r + + +� I mesh (75 micron)stainless steel screen. 14.0 21 „ I + + + + M❑ Water Meter 1" 1 \ / 1 I + +; I Exisitng Landscape Water Meter + + 0I I I Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 1" 1,377 I.f. Z i 1Y2„ i See irrigation detail. Q �j + + j) Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 1 1/2" 108.4 I.f. 1 + r See irrigation detail. o TREES + Z� r +22 I + I Irrigation Mainline: Existing Irrigation Mainline 1,377 I.f. + + Valve Callout +; TI I o I � I+ + Valve Number + z+ ' I # # = + � Valve Flow + Di +i # Valve Size + S2 I a� CZ -T-T-T-��T-T-T-T�-T-T� iT--r- --T-- + + r� + + + + + EXISTING+PLANT-NG ANt IRRIGATION+ - L + + + +EXISYING PLANTING AND If2RIGAT+ON + + + + + + + + `+ + + + + + + + IF + + _� I I FF + + + + + + + + + X+ + + + + + . . . . + + + + I L-------------------- I --- �+ + + + Notes: 1-The system indicated on the drawing is diagrammatic. All equipment shown I 1%2" DI I I in paved areas is diagrammatic. All equipment shall be located in planting i1 I areas. Avoid any conflicts between the irrigation system, planting, or Iarchitectural features. 2-All quantities and amounts shown on the plans are best estimates for the II 1%2" 12„ benefit of the contractor. Infield conditions may vary compared to what is I shown on the plans. Therefore, it is the Contractor's responsibility to verify all 7 L 26 44 45 2 - lengths, square footages, and amounts prior to bidding the project. TREES •�• • 3- Contractor shall verify point of connection and minimum static pressure •ZLIMIT°F WORK• prior to commencing of work. Any discrepancies shall be brought to the 26 41 26.0 attention of the Owner and Landscape Architect prior to starting work. 17.3 1" 1 4-All irrigation wire shall be installed in Sch. 40 electrical conduit unless otherwise noted. Contractor to bid the project assuming the use of electrical conduit. If electrical conduit is not used the contractor shall submit the credit back to the owner. 5-All connections on mainline pipes larger than four inches (4") in size shall be made using steel fittings. All connections off of the irrigation mainline to irrigation valves shall be made using saddles. Install per manufacturer's specifications and recommendations. 6- Certificate of Installation shall be required for the irrigation controller system. It is the responsibility of the Contractor to coordinate inspections with the irrigation controller service provider. 7- Irrigation plans were designed in accordance with CA AB 1881; the Model z Water Efficient Landscape Ordinance. It is the responsibility of the Irrigation Q Contractor to adhere to that ordinance. Any portion of the irrigation systems CL installation that comes into conflict with the state ordinance shall be cc C D immediately brought to the attention of the Owner and Landscape Architect. In z the event that notification does not occur, the Irrigation Contractor assumes C O any and all responsibility for changes to the work which must be done in order to meet compliance. -- C-D Cc CD Q CC U Date: 11 .24.2021 Scale: 111 = 20 Project: 18058.18 WA QM QN ,a _ O 0 � � E 31 co Lo 0 66 N 3 Q • NORTH 0 0 Z I < L�2 CDE; Z C 0 co CD J heet 3 of 6 Commu ity Development Department Pla ning Division - Cupertino CUPERTINO APPROVED PLAN VIEW ase# DIR-2021-031 Irrigation mainline. TECHLINE CV MAXIMUM LENGTH OF SINGLE LATERAL(FEET) _ DRIPPER SPACING 12" 1s° za" o d Application Number(s) >, Pavement, � Remote control irrigation valve, DRIPPER FLOW 0.26 0.4 0.6 0.9 0.26 0.4 0.6 0.9 0.6 0.9 ~ # 1 wall, or #2 #3 #4 #5 Approval Body: Director/Staff pressure regulator/filter. RATE(GPH) � � 15 127 109 86 65 177 151 120 91 152 116 building. Approva I Date 1 01/12/22 N 25 427 325 256 194 604 459 361 274 458 348 ce w Signature G n Paolo Martire �a 35 539 409 322 244 763 579 456 346 580 440 Case Manager I I J N n D Circular Lateral line from the remote Z a as s,s ass ass zso s77 ssa sz3 397 sss sos < valve box W O O D control irrigation valve. See irrigation Circular TECHLINE FLOW PER 100 FEET plans for pipe size. I 03 valve box DRIPPER 0.26 GPH DRIPPER 0.4 GPH DRIPPER 0.6 GPH DRIPPER 0.9 GPH DRIPPER < Sch. 40 PVC supply header. _ _ _ SPACING (10"D) ARCH I T E C T U R E GPH GPM GPH GPM GPH GPM GPH GPM Standard Standard See header sizing chart for 6"typ. further information. 12" 26.40 0.44 40.00 0.67 61.00 1.02 92.00 1.53 rectangular rectangular 18" 17.58 0.29 26.67 0.44 41.00 0.68 61.00 1.02 valve box valve box Inline driptubing with check m (18"x 12"x 12") (18"x 12"x 24") g 24" N/A N/A N/A N/A 31.00 0.51 46.00 0.77 1512 W. Mineral King Ave. T valve. See irrigation legend R c,z Visalia, Ca 93291 for emitter size and spacing. C.E SUPPLY AND EXHAUST HEADER SIZING CHART(UNLESS NOTED ON PLANS) 559. 786. 9600 (c) E o S I Jumbo rectangular 1'-0" 1'-0" 1'-0" 1'-0" 559. 636. 3277(f) 6"typ. STEP 1: ADD LENGTH OF ALL TECHLINE LATERAL TUBING CONNECTED TO THE HEADER. valve box-C STEP 2: DIVIDE THIS TOTAL LENGTH BY 100 TO INDICATE THE LENGHT IN UNITS OF 100. WWw.iwoodarchitecture.com O STEP 3: LOCATE THE GPM THAT APPLIES FOR EACH UNIT OF 100 FEET LENGTH ON THE CHART (22"X 1 6"X 12") U I "TECHLINE FLOW PER 100 FEET". MULTIPLY THIS GPM NUMBER TIMES THE UNITS OF 100 FEET FOR THE TOTAL GPM AT THIS HEADER. p2 et +��0� 6° STEP 4: SIZE THE HEADER WITH THE FOLLOWING: �e��� �t00 \g�a s�tie Goo EXAMPLE 1 TO 6 GPM: 1"HEADER. 6 TO 10 GPM: 1"HEADER. A,\\a. O", P,`� Off' 'X6 12 O.C. I 10 TO 20 GPM: 1 1/2"HEADER. 20 TO 30 GPM: 1 1/2"HEADER. Vv G Q typ. Potable water system on Controller'A', Remote control valve IPNOSCgpF TECHLINE CV GENERAL GUIDELINES FOR WATERING TIME Identification Guide station#3. �O Blank drip tubing I _ o TURF SHRUB&GROUND COVER header around the CLAY LOAM SANDY CLAY LOAM SANDY � � C� PW A MV #2 Green Master valve Notes: C) O`er cS edge of tree root ball � I 6"t PW A FS #2 Green Flow sensor � >- o -I Yp DIPPER FLOW(GPH) 0.26 o.a o.s o.26 o.a o.6 PW A HM #2 Green Hydrometer 1-Valve box# 1 thru#4 shall have stainless steel locking 12"O.C.typ. DRIPPER INTERVAL 18" 12" 12" 18" 18" 12" P/�/ A BV #2 Green Ball valve 3"or less hardware. � Signature See irrigation plan 2-Valve boxes shall be labeled by hot iron branding or aluminum J, 4-30-22 for tree irrigation. LATERAL(ROW)SPACING 18"-22" 18"-22" 12"-16" 18"-24" 18"-24" 16"-20" PW A BV #1 Green Ball valve 4 or more > Renewal Date g asphaltic base water proof paint. y APPLICATION RATE(IN/HR) .19-0.15 .43-.35 .96-.72 .19-.21 .29-.21 .72-.58 PW A GV #2 Green Gate valve T � END FEED EXAMPLE 3-Locate valve assemblies in planting area. F ate o F TIME TO APPLYI/4" 79-100 35-43 16-21 79-107 52-71 21-26 PW A ARV #2 Green Air release valve 4-Valve locations shall be approved by the Owner's Representative OF C � PW A OCV #4 Green Quick coupler valve prior to installation. Notes: PW A RCV #2 Green Remote control valve 5-Valve boxes shall be centered above valve assemblies to Drip indicator&flush valve. See irrigation legend for Edge of pavement. -Drip tubing stakes shall be installed 24"o.c. spaced equidistant between PW A MS #2 Green Moisture sensor facilitate access and maintenance. each emitter. Staples shall be installed at all Tees and Elbows. PW A GR #5 Green Grounding rod 6-Valve boxes shall be flush with finished grade. make and model. See irrigation plan for location. -Drip tubing stakes shall be 9" PVC coated galvainzed. GPH Model# g g See irrigation detail for further information. PW A SB #4 Green Splice box 7-Valve boxes shall be set parallel to each other and perpendicular G DTS 130900. END FEED EXAMPLE PW A FC #2 Green Future connection t0 the edge Of pavement. F -Drip tubing located on slopes greater than 10%shall have drip shut off PW A SA #3 Green Surge Arrestor 8-See other irrigation details for further information. valves installed on grade at the lowest three(3)drip laterals. For sub-surface 4 I N LI N E DRIP LAYOUT drip shut off valves shall be located in a 6"round valve box. VALVE BOX LAYOUT 3/4"= V-0" P-CO-18058.18-05 P-CO-18058.18-08 Finished grade. Rectangular valve o 1"Sch.40 PVC tee or box with locking lid. 90°elbow. m Plastic tag with valve station number ID. a Pavement. 1"x 3"threaded reducer. - m 4 (6 co t� Finished grade. E' Remote control irrigation valve. (See 3� c irrigation plans for size and model). Pavement. 4 MIPT x 17 mm male co .- o 24" min. barb adapter fitting. Two(2) required for tee .c � Controller wires with 12" min. expansion fitting and one(1)for r, m curls. 900 elbow. a a °• a .do Finished grade. ° ' .d°'. -LL ° a`': Inline drip tubing with o ° ° internal emitters andP 00 co check valves. See Sch. 80 PVC tru-union irrigation legend for q �' emitter size ands acin ball valve. aTF p g' Sch. 80 PVC male adapter. Sch.40 PVC 90°elbow. TT- c� c Sch. 80 PVC male union.ILF TF= - = - = = 7 /s"welded wire mesh. �- E - Valve wire. t b�,y-�,uo�,y-�,u° Sch.40 PVC pipe. a� 9" PVC coated wire c ow o�oo�po�wQoo stake. Install 12"o.c. =IT E Four(4)4"x 8"bricks. o� oovo`b�ov� o E '2 o) Common wires. 11 Sch. 40 or 80 PVC tee or elbow. (See io iv '�, irrigation plan mainline size and type). 1" PVC pipe. cn m Mainline. (See irrigation plans for size and type). IT Non-pressurized line(lateral line). Three inch (3")thick layer of pea gravel. Note: Sch. 40 PVC 1-Common wire and controller wire shall be direct burial 14 AWG or larger. Color: Common (white), controller wire for turf(blue), and controller wire for shrubs \ S x S x S tee or elbow. (red). Direct burial low voltage control wires. Detectable locator tape. Drip tubing supply or 2-All wire runs shall be continuous without any splices unless approved by the Owner's Representative. See splice box detail.Wire connections shall be made T F- I NOTES: discharge header. PVC Notes: using DBR/Y-6 connectors or approved equal. 1-See irrigation legend for mainline and lateral line pipe size and type. lateral line pipe. 1-Contractor shall flush out each PVC line prior to g g p p yp Minimum size 1-1/2". connecting drip tubing. 3-Valve box shall be wrapped with min. 3 mil thick plastic and secured using duct tape or electrical tape. 2- Direct burial control wires shall be installed in Sch.40 PVC electrical conduit if re wired. 2- Drip tubing connection required for all q Pressurized line(mainline). connections between drip tubing and PVC headers. 4- Mainlines 4"or larger shall use saddles at the connection points to the irrigation valve. (See specifications for irrigations saddles). 3-2-wire irrigation wire shall be installed in 1-1/2"Sch.40 PVC electrical conduit. 2- For connections at end runs of tubing use a 90° 5-All Sch. 80 PVC to Sch.40 PVC threaded connections shall be made using teflon tape. ELL fitting and one (1)adapter for connection. 4-Detectable locator tape shall be located six inches 6" above the entire mainline run. 3-For connection in the middle of runs of tubing use p ( ) a tee fitting and two(2)adapter fittings for the 6-Valve boxes shall be located in planting areas. IRRIGATION TRENCHING DRIP TUBING CONNECTION connection. REMOTE CONTROL VALVE 7 5 2 P-CO-18058.18-06 1" = 1" P-CO-18058.18-09 P-CO-18058.18-13 Pavement. Pop-up drip indicator head with U) an orange GPH Irrigation drip Round locking J Base rock. flush nozzle. Model#GDFN. valve box. Q Nozzle to remain in the closed .. .' A. ° C e° _ d '° ..` w :°: °° ;<. ..��a.: ;; ' position during system operation ~ LLJ '$. '° a!°• °.. ' and opened for flushing of the 1" Basket filter/pressure a! a. ° . regulator. See irrigation ° A °., .:.,.. ° .,. ' a a:< .'.a. ' a system. Flushing shall be ® directed into planting areas. legend for make and z U model#. Top of pop up set at 0 � O finish grade. Finished grade. Rainbird 12"pop up spray head. CD Cc Cl) Q � i Model# 1812-SAM-PRS. Q Clean backfill, 95% relative compaction q under paving or per civil engineer's plans. 1"Sch. 80 threaded U Finish grade................................... 01 ........... I iL union. ........... ( Subsurface drip tubing. See detail. 1"Sch. 80 male Control wires, sleeve under paving. Install �, p g• Date: 11 .24.2021 adjacent to pressurized mainline. Bundle _ -- adapter. shall be no more than 50% of pipe diameter. Drip connection assembly. See drip tubing Scale: 1 II = 20 --- connection detail. Lateral line pipe coIT to the remote control Project: 18058.18_WA Mainline,sleeve under paving to be two Sch.40 PVC tee or elbow. irrigation valve. Q ° times the diameter of the pressurized See irrigation plans for o 0 m o mainline pipe. Lateral irrigation line. (See o 0 0 0 pipe size. o 0 0 irrigation plans for size and o 0 0 0 0 0 0 0 m type). 4"x 8" bricks. o 0 0 0 0 Non-pressurized line, sleeve under paving to 0 3 be two times the diameter of the lateral line. Hunter�"x 12"swing Dint. "' z g 1 Three inch thick 7 N. -ME Note: (3")pea gravel. ° 00° 0° o °�- o 1- Install 12"off any adjacent pavement in ! 3 planting areas. 4"stainless steel mesh. - i56Notes: 2 1-See irrigation legend for mainline size and type. -TI 2-Contractor shall settle soil around the pop Notes: wup after installation. 1-Contractor shall threaded fittings with no more than two(2)wraps of teflon tape or monster tape. NORTH i2-All sleeves shall be Sch. 40 PVC pipe. 2- Prior to the installation of the drip filter/pressure regulator, the Contractor shall flush the lines a minimum of two(2)times to remove all glue,tape 3-All pop up spray heads shall have check and/or debris from the mainline and lateral lines. o 3-All sleeves shall extend 12" beyond the edge of pavement. valves. 3- After the installation of the drip filter/pressure regulator,the Contractor shall cap all lateral lines downstream of the filter and pressurize the irrigation 0 system and verify there are no leaks or breaks. 4- End of sleeves shall be located with a wooden stake or PVC pipe. Locators shall run continuously from the end of the sleeve to finished grade. 4-All Sch. 40 PVC to Sch. 80 PVC U N PIPE AT PAVEMENT DRIP FLUSH INDICATOR connections shall be made using teflon tape. 1 " BASKET DRIP FILTER/PRESSURE REGULATOR L� 3 Q 0is P-CO-18058.18-07 P-CO-18058.18-10 P-CO-18058.18-04 z O m >- N heet 4 of 6 Commu ity Development Department Pla ning Division — Cupertino CUPERTINQ APPROVED F O R G E D R I V E Case # DIR-2021-031 GENERAL PLANTING NOTES - - Application Number(s) Approval Body: Director/Staff _ 1. Existing utilities- information on the drawings relating to existing utility lines and services from the best sources available. All such information is furnished only for Approval Date 01/12/22 information and is not guaranteed. The Contractor shall excavate test pits as required to determine the exact location of existing utilities. �����, Signature GLn Paolo Martire Call utility locating service for precise utility locations before beginning of any work. Under Ground Services Alert 800. 227. 2600. Case Manager 2. Utility Requirements-The Contractor shall notify the following agencies at least 48 hours in advance of excavating around any of their structures. The utility O O D companies listed below shall be contacted. - Gas Company -Telephone Company ARCH ITECTU RE - Electrical Power Company - Cable Television Company -Water Supply Company 1512 W. Mineral King Ave. The California Public Utilities Commission mandates that in, in the interest of public safety, main line gas valves be maintained in a manner to be readily accessible and Visalia, Ca 93291 in good operating condition. The Contractor shall notify the gas company's headquarters planning office 48 hours prior to the start of construction. 559. 786. 9600 (c) �LIMITOFWORK 559. 636. 3277(f) •� 3. Contractor shall be responsible for making himself familiar with all underground utilities, pipes, and structures. Contractor shall take sole responsibility for any cost www.iwoodarchitecture.com P-101 incurred due to damage of said utilities. 1 i P-1 02 4. All scaled dimensions on the drawings are approximate. Before proceeding with any work, the Contractor shall carefully check and verify all dimensions and P NOSCgpF quantities, and shall immediately inform the Owner's Representative of any discrepancies between the information on the drawings and the actual conditions refraining O � ROL q� from doing any work in said areas until given approval to do so by the Owner's Representative. ��`' GPR ti0 cti" / �♦ppl a,i ��O� � II„ IU, 5. The Contractor shall obtain and pay for all permits related to this section of the work unless previously excluded under provision of the contract or general conditions. o r The Contractor shall comply with all laws and ordinances bearing on the operation of conduct of the work as drawn and specified. If the contractor observes that a Signature I %III\ = '•=' • conflict exist between permit requirements and the work outlined in the contract documents, the Contractor shall promptly notify the Owner's Representative in writing -UI./i�_�♦\UIU- Unll\�\.u///�n\o� - 4-30-22 including a description of any necessary changes and changes to the contract price resulting from changes in the work. IN Renewal Date oalUiy��Vll%/����IIvnJIII���11Uii, •IIN�r�igihMr .Q II�_�tlllUiy �UI -:.�: - "9,, !2� _ _ '.�_ .. -.. .._ .♦1\I/�y „, Uii�,/II at .:\�v'///,,n�lu%�nl\���nm` Ill m\�lu nl\o° _"r �'� i -102 ,u;l��. _ �� :!y��;� III\ ,,;:• � 6. Wherever references are made to standards or coded in accordance with which works is to be performed or tested, the edition or revision of the standards and codes of C A��F ` %eldor O current on the effective date of this contract shall apply, unless expressly set forth. I _ ainnauw, I _Q\UI��/��I�IIUq � =�NIUi�_�UffJf,Illa�Ul�p\��%Ip\O� II%Jl,��ului�inh\\` ° _ _ 7. In case of conflict among any referenced standards or codes or between any referenced standards and codes and the specifications, the more restrictive standard \o��ii,Ildor � ��ihld\�Binh\\�Binh\\� ,n����— - Y``<, VVYY`<;JVVY4Y<;JVV �� shall apply or Owner's Representative shall determine which shall govern. 8. The Contractor shall adequately protect the work, adjacentproperty, and the public, and shall be responsible for an damages or injury due to the Contractor's q Yp 1 p P Y 9 l Y "YYY` I actions. Li I ^^^^^ ! 9. The Contractor shall be responsible for any coordination with subcontractors as requiring to accomplish the planting operations. i Existing Landscape to Remain / 10. Contractor shall be aware of all surface and subsurface conditions, and to notify the Owner's Representative, in writing of any circumstances that would negatively i I impact the health of plantings. Contractor shall not proceed with work until corrected. o ! a. Should subsurface drainage or soil conditions be encountered which would be detrimental to growth or survival of plant material, the Contractor shall II notify the Owner's Representative in writing, stating the conditions and submit a proposal covering the cost of corrections. If the contractor fails to C-3 ! notify the Owner's Representative of such conditions, he/she shall remain responsible for the plant material under the warrantee clause of the o Ispecifications. I . . . . . . . . . . . . ! 11. Irrigation and site preparation work shall be completed and accepted prior to the installation of any plants. o . . . a. Planting operations shall not begin until such time that the irrigation system is completely operational for the areas to be planted, and the irrigation system for � e^ .^n• . . . . . . . . . . . . that area has been preliminarily inspected and approved by the Owner's Representative. o• n . . . . . . . . . . . . . . . . . . . . . . . . 0 12. The Owner's Representative shall be informed of the progress of the work so the work may be observed at the following key times in the construction process. The Z �I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Owner's Representative shall be afforded sufficient time to schedule visit to the site. Failure of the Owner's Representative to make field observations shall not relive the !! ;°" Yf$>'��1•• Contractor from meeting all the requirements in the plans, details and specifications. �• —J^ YY< Z ^^^^ a. Pre - Construction meeting. ,JJVVVY> •. I •�^^.^.^c I b. Site conditions prior to the start of planting. ''neew^CJVaVYY< JV°°Yf�•3�i'•• c. Plant quality. I ' �J' I d. Completion of planting. �..♦OW, 13. If the work fails to pass inspection, any subsequent inspections must be rescheduled as required in the specifications. The cost to the Owner for additional inspections will be charged to the Contractor at the prevailing hourly rate of the inspector. ax I =//a i 14. Contractor shall include in the bid continued maintenance (warranty) period of 01 year after completion of construction and acceptance of the project by the Owner's �`. Representative. 15. Submit to the Owner's representative, for approval, plant sources including the names and locations of nurseries proposed as sources of acceptable plants, and a list of the plants they will provide. The plant list shall include the botanical and common name and the size at the time of selection. Inspect all nursery materials to I! ! determine that the materials meet the requirements of the specification. 16. Plant grower certificates: Submit plant growers certificates for all plants indicating that each plant meets the requirements of the specifications and details, including, I the requirements tree quality, to the Owner's Representative for approval. Provide submittal eight weeks before the installation of plants. ! 17. Any plant replacements shall be of the same type and quality as prescribed in these plans, details and specifications. I Q`. �..`�\ _� ., 18. Mulch shall be RECYCLED BARK MULCH. 19. All vines shall be installed with the nursery stakes removed and runners espaliered gull I to the adjacent wall. ! Iloilo 20.20. The landscape plans have designed in accordance with the state model water efficient landscape ordinance (MWELO). It is the Contractors responsibility to adhere to the requirements and regulations of that ordinance during the installation of the landscape design plan. During the installation of the landscape design plan, any ! '+� portion which comes into conflict with MWELO shall be brought to the attention of the Owner/Owner's Representative. In the even that notification does not take place, the Contractor assumes responsibility for all necessary changes and work in order to meet compliance. ! 0 z MATCHLINE SHEET L-2 cc U %inrUD Legena rmonn C-D y■■r o SHRUBS BOTANICAL NAME COMMON NAME SIZE TYPE WUCOLS CA NATIVE QTY z Cc CD 0 Aloe cameronii Red Aloe 5 gal Evergreen Very Low No 8 Ribes viburnifolium Catalina Currant 1 gal Evergreen Low Yes 14 Q Q Q U Aloe x 'Blue Elf' Aloe 1 gal Evergreen Very Low No 10 Woodwardia fimbriata Giant Chain Fern 1 gal Evergreen Low Yes 6 (3 Arctostaphylos densiflora Howard McMinn' Howard McMinn Manzanita 5 gal Evergreen Very Low Yes 5 Zauschneria canum 'Calistoga' California Fuchsia 1 gal Evergreen Low Yes 10 Date: 11 .24.2021 Scale: 111 = 20 Arctostaphylos x'Pacific Mist' Pacific Mist Manzanita 1 gal Evergreen Low Yes 24 Materials Legend Project: 18058.18_WA � Co ���YYYY QN I= CL o Bouteloua gracilis 'Blonde Ambition' Blonde Ambition Blue Grama 1 gal Evergreen Low Yes 87 CONCRETE E SYMBOL DESCRIPTION QTY DETAIL 7� 9) Carex divulsa Berkeley Sedge 1 gal Evergreen Low No 107 P-101 Steel Edging. 3/16" x 6" steel edging. Joints and stakes to be welded in 12 If �iN place. � ;JVVVYYpc to ; :• Ceanothus griseus horizontalis Yankee Point California Lilac 1 gal Evergreen Low Yes 19 P-102 4" thick layer Stabilized Decomposed Granite. Compact in place. Color 23 sf CO N ^^^^ 'Calofornia Gold.' Install over 2" layer of compacted 3/4" base rock. coo 3 Conpact subgrade to 95%. w ' Gaura lindheimeri 'Whirling Butterflies' Whirling Butterflies Gaura 1 gal Evergreen Low No 30 w BARK MULCH NORTH SYMBOL DESCRIPTION QTY DETAIL a p Heuchera maxima Island Alum Root 1 gal Evergreen Low Yes 25 TG-01 4" thick layer of Landscape Mulch. Type: Recycled Landscape Mulchh. 58.23 cy Contractor to provide material samples for approval prior to instalation. .�• Muhlenbergia dubia Pine Muhly 1 gal Evergreen Low No 64 %111Ur QN L�4 Z Rhamnus californica 'Mound San Bruno' California Coffeeberry 1 gal Evergreen Low Yes 7 o � U Sheet 5 of 6 on Commu ity Development Department MATCHLINE SHEET L-1 Pla ning Division — Cupertino I ! CUPERTINo APPROVED Case# DIR-2021-031 I o Application Number(s) Approval Body: Director/ Staff Approva l Date /12/22 01 E:.III/ I I i ,III\Signature G n Paolo Martire '�n„ \\„ Shrub Property South Case Manager I 'iinluwav . . SHRUBS BOTANICAL NAME COMMON NAME SIZE TYPE WUCOLS CA NATIVE QTY O O D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l\or �"'pmS\Uni\ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i Aloe cameronii Red Aloe 5 gal Evergreen Very Low No 11 I ARCHITECTURE Aloe salm-dyckiana NCN 5 gal Evergreen Very Low No 13 UJ I I 1512 W. Mineral King Ave. > I I0 Aloe x 'Blue Elf' Aloe 1 gal Evergreen Very Low No 10 Visalia, Ca 93291 559. 786. 9600 (c) j i 559. 636. 3277 (fl ! (D Arctostaphylos densiflora 'Howard McMinn' Howard McMinn Manzanita 5 gal Evergreen Very Low Yes 5 www.iwoodarchitecture.com . . . . . . . . . . . . . ! _ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3�°r „�-`�°I�I'- . . . . . . Arctostaphylos x'Pacific Mist' Pacific Mist Manzanita 1 gal Evergreen Low Yes 48 ND AP 35.\\III",,;•• S C %o �., �O PRROL� �c ,�\IU/,r, \`\1_ Bouteloua gracilis 'Blonde Ambition' Blonde Ambition Blue Grama 1 gal Evergreen Low Yes 69 <v . . . . . . . . . . . . . . . . . . . . I c� p —1 — - L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ^^"° Signature Calamagrostis x acutiflora Karl Foerster' Feather Reed Grass 1 gal Evergreen Medium No 9 ' 4-30-22 Z j�nnnn°nnnn" AT Renewal Date . . . . . . . . . . . . . JVVVVyy` • owvvi •nn Carex divulsa Berkeley Sedge 1 gal Evergreen Low No 60 F OF- C A`Nftd . $JVVVVGL Q I ;J4 :. nn nO " I Ceanothus griseus horizontalis 'Yankee Point' California Lilac 1 gal Evergreen Low Yes 31 ' ••�,�` 'nnnnnnc v a �'':."t^ �er.n � Gaura lindheimeri 'Whirling Butterflies' Whirling Butterflies Gaura 1 gal Evergreen Low No 28 ,JV°•V O .. _e1 Jvv'Oppnnnc I _••- Muhlenbergia dubia Pine Muhly 1 gal Evergreen Low No 44 a c I %4INO� fly/ :. C`JVVvyG� °°"�"`�n�• i I Rhamnus californica 'Mound San Bruno' California Coffeeberry 1 gal Evergreen Low Yes 5 CD D_CI Q_ Zauschneria canum `Calistoga' California Fuchsia 1 gal Evergreen Low Yes 29 � Existing Landscape to Remain ,JJ I >,,^,•n'(n� . . . . . . . . . . . . . . . . . . . . . . . I E2 I JJV`/Vy I o i 'JJVVVZij,LLnp��VV7ij,LLnp4�V uV4GL,JVVV4� ,�\.I.//, —aUIU/� �\UIU/4 A\UIU/y 0UI4/y, Z\UI4 - nn c �ppOvv' Ovv' nnn�c'�nnnnnn� �,i �'� �•s��/GI'\QIW%nub\a\gy Nlb`a\gyi�m\�al..ynn\o'� O O /•1\\� �i//111\\fir�gIIIU\%gill\\� j\\//�%q �C 3 a�V\\. /�_V4�OI 4yl JKL Materials Legend •,,II �_:. _ ,,,III\,� ;,,III\\� i - BARK MULCH SYMBOL DESCRIPTION QTY DETAIL TG-01 4" thick layer of Landscape Mulch. Type: Recycled Landscape Mulchh. 6,317 sf Contractor to provide material samples for approval prior to instalation. . O ._._. r LIMIT OF WORK Crown drip line or other limit of Tree Protection area. See Notes: tree preservation plan for fence alignment. 1-See specifications for additional tree protection requirements. 2- If there is no existing irrigation, see z specifications for watering requirements. Q ?/ CIO 3-No pruning shall be performed except Q_ U �\ by approved arborist. � CD Shrub. 4-No equipment shall operate inside the z protective fencing including during fence a-- \ `�N Rootball. installation and removal. z Cl) 4"layer of mulch. 4" high x 8"wide round-topped soil v 5-See site preparation plan for any Q c No more than 1"of berm above root ball surface shall be modifications with the Tree Protection mulch on top of constructed around the root ball. area. Q_ U root ball. (See Berm shall begin at root ball periphery. specifications for Tree Protection mulch). fence: High density Prior to mulching, lightly tamp soil polyethylene fencing Date: 11 .24.2021 • / I around the root ball in 6" lifts to brace with 3.5"x 1.5" Scale: 1 II = 20 Finished grade. "� "� "� '� ' �� '\ ' g openings; Color- shrub. Do not over compact.When the r Slope sides of III °.°. planting hole has been backfilled, pour orange. Steel posts Project: 18058.18 WA loosened soil. ,•, ,�,•,•••° water around the root ball to settle the 8.5"x 11" installed at 8'o.c. — `6 soil. sign 2"x 6'steel posts . . Q o Loosened soil. °.°. laminated in j/ f6CIO Dig and turn the soil •, •,••• plastic spaced or approved equal. E to reduce the every 50' 5"thick compaction to the 9 along the KEEP OUT layer of mulch. Existing soil. @ area and depth fence. TREE m shown. PROTECTION IT AREA Maintain existing Root ball rests on 3x's widest dimension of root ball. grade with the tree o existing or I��1 ;�';�I; ' = ��;�';� ; ''� ; , ;�%;I�%;I %` %; %` protection fence c3 recompacted soil. SECTION VIEW unless otherwise indicav plans.ted on the 1- ter: NORTH a 1-Shrubs shall be of quality prescribed in the root observations detail and specifications. o SECTION VIEW 2-See specifications for further requirements related to this detail. z i L � 5 N SHRUB - UNMODIFIED SOIL TREE PROTECTION Z z P-CO-18058.18-14 P-CO-18058.18-01 ,_ 0 CD� N Sheet 6 of 6