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DIR-2022-001 - Approved Combined Plans Communi y Development Department Plan ring Division — Cupertino CuFLRTINO APPROVED Case # DIR-2022-001 pplication Number(s) Approva I Body: C irector/ Staff Approval Date 03/01/22 Signature Gial Paolo MartireBandley 03 Case Manager W O O D ARCHITECTURE 10460 BandleyDr o. 1512 W. Mineral King Ave. Visalia, Ca 93291 559. 786. 9600 (c) Cupertino a 95014 559. 636. 3277(f) www.iwoodarchitecture.com CONTACT I N F O PROJECT APPLICANT: WOOD ARCHITECTURE,INC 7= i ,>' NpSCAPF PROJECT TYPE: PRIVATE � ;.-ak 4.h,� = oq��ti TYSON CARROLL WOOD ARCHITECTUREci �� o WATER SUPPLY: POTABLE = signature s �. U 0 LANDSCAPE ARCHITECT 1512 W MINERAL KING AVE J, 4-30-22 Renewal Date 4 F r �, � - _ 1 ,'` � , �� VISALIA, CA 993291 9�. � WATER SUPPLIER: CALIFORNIA WATER SERVICES COMPANY 0 z K _ �// AT �F 559. 786. 9600 F CA\—\, \ tyson@iwoodarchitecture.com 650. 917. 0152 ,._4G f: { -: _ . • h TOTAL LANDSCAPED AREA: 9,946 SF � : -y�• - � f� �� �`� �`°� " �� `� SHEET INDEX a - T-1 TITLE SHEET L-1 IRRIGATION PLAN L-2 IRRIGATION DETAILS & NOTES L-3 IRRIGATION DETAILS & NOTES o ° — L-4 PLANTING PLAN _1 - 3 .p Af � � �1 - n t T • L-5 PLANTING DETAILS & NOTES - e fi i N co (DO — CD CD Prior to the beginning of construction the Contractor shall have an 0 approved encroachment permit and revocable encroachment .F ermit from the City of Cupertino. �. �,. w gm iL 00 A D F — n . SITE VICINITY MAP N .T.S . M O U o U OUD w nn,, Q W r1 N +_� cl� CID _o U N 3 a M Date: 1 .21 .2022 U)i Scale: 1" = 20 Project: 18056.20_WA 0 N O Ln O M O U i] U a m J U a� n Q NORTHM 0 O N "1 have complied with the criteria of the ordinance and applied co Q them accordingly for the efficient use of water in the landscape 0 design and irrigation plan." T- 1 O LO O 66 Signature heet 1 of 6 Communil y Development Department Plan ring Division — Cupertino Irrigation Legend CUPERTIN4 APPROVED I I SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY Case # DIR-2022-001 pplication Number(s) I pl GPH Irrigation GDFN 8 Rain Bird style female threads, Orange. Contractor shall install Approval I Body: rector/Staff i � _ i r at esither end of an irrigation valve. See irrigation detail. Approval I Date 03/01/22 -------- - Signature Giar� Paolo Martire I __ ___ ____ Area to Receive Dripline Hunter HDL-06-12-CV 6,916 I.f. Case Manager i � i 777777777 HDL-06-12-CV: Hunter Dripline w/0.6 GPH emitters at 12" O.C. D Check valve, dark brown tubing with gray striping. Dripline 0 0 I5 16.6 I laterals spaced at 12" apart, with emitters offset for triangular 1 r, I I •r� pattern. Install with Hunter PLD barbed or PLD-LOC fittings. ARCH I T E C T U R E I ,, SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY 1512 W. Mineral King Ave. I I'I I I I Ill 1 1 tillI , ,I I ❑F Visalia Ca 93291 Hunter IBV 1" 4 ' I IIIII' 1 1 11'I' 1 559. 786. 9600(c) I'I ' 'II II11' III' 1", 1-1/2", 2", and 3" Brass Electric Remote Control Valve, Globe 559. 636. 3277(f) 1 i l I l i l I1 1 i I I l i I I,I - Configuration, with NPT Threaded Inlet/Outlet, for www.iwoodarchitecture.com I Commercial/Municipal Use. See irrigation detail. I `� I'I1I'II'I'I11111 'I - - • .s �_._r� I ❑F Rain Bird PRB-QKCHK-100-100M 1" 5 i 1 .. 1ill lI,lili11111 f _i ��.-. 11 11 11 11 I I � I II i I Ii I Illi I II i i Ill it 1%2" t .., - `� • 1" Pressure Regulating w/ 100 mesh stainless steel screen= LPN )SCgpF Red 120 mesh stainless steel screen= Green 200 mesh �O PRR❑L ��' stainless steel screen= White. See irrigation detail. �`� C 't'o I I11111,1 I'ILateral a 0Irrigati n Line. PVC Class 200 SDR 21 (Shrubs) 3/4" 5089Lf.I III III,' � ,I I 'I'I ' d •-•--,�. I �;� F-- W I DI I IIII 3 I I , �_ i See irrigation detail. /4 11 I . Signature - IIIII I'111' I '111 'III II I I I1,'II 4" � t ' I - 1 4-30-22 I 3 Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 1n 78.7 I.f. Q. 9 Renewal Date I I III I'I I I I I h F ate F O See irrigation detail. T i IIIII , IIIIII 1 11 I, - O 0 OF CAL IIIII IIIIIII ' 00, 1 I Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 1 1/2" 94.0 I.f. See irrigation detail. I IIIIIII It till I II I i I III, I,I III I I I _ —� ' ~� �, �, —~ I — _ _ _ _ _ _ — Pipe Sleeve: PVC Schedule 40 8.1 I.f. I�I�II I ��r � � _� � 46 , •, V — Standard pipe sleeve for irrigation pipe. Pipe sleeve shall be two I IIIII 1111, I,I, I I I I I times the diameter of pipe being sleeved. Irrigation mainline, I I 1 11 1 i,I I I I •�,:..-1Y � ti ' -��.�- w I lateral lines, and wire shall all be in separate sleeves. rr... i rr� a �~ �>�i I Valve Callout- 4 � � Valve Number _ ' I • #�\# Valve Flow IIII Irl'1 11' ' ' ' 'I'11 '' ' I ; III ,III,iI,Ilii .• ,II DI I,I I 1 J 1 j ` I 7 /lee Valve Size I I I I II I 'I I II I11 'I ' ' ! ' 11 • II 111IIIli11I'iII1 ©©I ' , • P I O O : . II C/) I I IIIilIIlilllil l� * 1 11 I r ` Notes: 1-The system indicated on the drawing is diagrammatic. All equipment shown in paved areas is diagrammatic. I'I'I',I I I'I ; ► ` N l All equipment shall be located in planting areas. Avoid any conflicts between the irrigation system, planting, or I I I I architectural features. c/) c/) CO I',I I Existing MP rotators to �, o I I remain. t •4 I a ► 2-All quantities and amounts shown on the plans are best estimates for the benefit of the Contractor. In field conditions may vary compared to what is shown on the plans. Therefore, it is the Contractor's responsibility to ® ,t - - i verify all lengths, square footages, and amounts prior to bidding the project. T T IIIII 'III'I1I11I', 1 D GV fV D • 0 a0 a0 I 3- Contractor shall verify point of connection and minimum static pressure prior to commencing of work. Any o r I1 I 1 11 1I 4 13.8 r , • I discrepancies shall be brought to the attention of the Owner and Landscape Architect prior to starting work. o 0 0 I III ,I,lit I I,I I I ' �� i• - I IIII' 1 'I'I ' '11 ' 1n i I,� - I 4-All irrigation wire shall be installed in a minimum 1" Sch. 40 electrical conduit. I IIIIIII I , I it I IIIIII I II ', ,j I _#- , � , � - I _ . L II ,1 I 3 15.3 •� - j 5- Irrigation plans were designed in accordance with CA AB 1881; the Model Water Efficient Landscape I I I11I I I I I (. 1 —J Ordinance. It is the responsibility of the Irrigation Contractor to adhere to that ordinance. Any portion of the I III 1'I I 1'I I I',1 III 1 , �.•- irrigation systems Installation that comes Into conflict with the state ordinance shall be immediately brought to IIIIIII 1 r111 'l l 111 " r=� , � `' I 1111/2',I 111�2"I I 1 the attention of the Owner and Landscape Architect. In the event that notification does not occur, the Irrigation I3/4" I ' DI I I I' I 2 23.4 „ k. Contractor assumes any and all responsibility for changes to the work which must be done in order to meet I3/4"I III',1 I 111EEI „ E , i. compliance. I 1 _- - --- ' • • _ �� • I ' 1 I I I , , . % . I 'I'Il1 I IIIIII Q I IIIIII, illDlll,llll I I 1 I = ___- I � IIIIIII I�11111'I111111 I — --- • �� 1111�1 II1111�1�1111111 I I I I I I I I I I 1 • f � I� ° 111111 1111111111111 < �r - • II IIII IIIIIIIIIIIIIII .rr--� � � 1'. ' 0o III IIIIIII . I Limit of work. I I ( j IIIIII I Ililillllllli1111 _� 11�1�1 � �I�1111111�1�1 I r II IIII I IIIIIIIIIIII 1" �� MN` . s IIIIII 11111111111 I .+�+ �'_.. i � I I I I I I I I I I •'I� �� � j I�I1111' 1111�1�1111111 I '' � I 1 e e l ,. j I;11,1', Illili1111i1 I !• E�ev �II111111 I�I�IIII�I� 11 I' -- � j III � I111�1111 II11111"�1111 � 11 � I IIIIIII I I I IIIII i • I I 1 IIIII1111 1111111111111 3/4" , I '11111�111 111111�111111 � � 1 II1111111�1 111�1111111�1 " -��" O I'111 I I1111111111 (, , 'r , i IIIIII I 111111111 ' IIIIII IIIIIIIIII .� I IIIIII IIIIIIIIIIII -�- 'IIIII 111'I'111''I'I •�� � I i DI II IIII IIII III = II II111111111111 � � f-� III IIIIIIIIIIII • �' , ' _ * I .� C75 .. it ll IIIIII IIIIIII ��.3i.. i�;T± Y M I II 111111111�11111 I I I Y°� I 'IIIIIIIIII r �� I I I I I I I I I I I I I I I O I I I I I I I I I I I I I I I I■ I II I I I I,I I III III III,IiIIIiII IIII,111 11I111.11 � s O 64 r cc L `v cl o I 1111111'Iil N I II1111111111111111 I I I I I I ( I I I I I I I I I I I I I I I r L I I I I I I I I I I I I I I I 1 cc C) 111111111111111111'I'111'1111 II I N I I I I I I I I I I I I I I DI I I I I I I I I I I I I I I I I o I I I I I I I I I I I I I I N �i .11 I .I ,IiIIIIIIIIIIIII,I.I _ _L•_ Date: 1 .21 .2022 Scale: 1" = 20 7 Project: 18056.20_WA of N O In O 00 M 01 U ij U m J_ U U n NORTH m Q 01 0 20 40 60 80 feet N co LO Know what's below. 66 11 = 20, Call before you dig. 1 Sheet 2 of 6 Communi y t &e :aReRIGATION NOTES Plan ring Division - Cupertino Rectangular valve Crown drip line or other limit of Tree Protection area. See Notes: 1. es- information on the drawings relating to existing utility lines and services from the best sources available. All such information is furnished onl for information and is not g tree preservation plan for fence alignment. p See specifications for additional tree cuPeariNo � g g g Y Y box with locking lid. protection requirements. uaranteed.The Contractor shall excavate test pits as required to determine the exact location of existing utilities. Case# DIR-2022-001 Plastic tag with valve station number ID. 2-If there is no existing irrigation, see POsIlierti0pbLr ting service for precise utility locations before beginning of any work. 811, DIG ALERT. \ specifications for watering requirements. Remote control irrigation valve. (See Approva I Body: rErcWIIWYFA@&uirements-The Contractor shall notify the following agencies at least 48 hours in advance of excavating around any of their structures. The utility companies listed below shall irrigation plans for size and model). Pavement. Z 3- No pruning shall be performed except Approva I Date Controller wires with 12" ONOM acted. min. expansion 24" min. by approved arborist. - ,pQ ���Gas Company curls. 4- No equipment shall operate inside the Signature Gia Pa$ ,-. . protective fencing including during fence - 6�iMV' Igower Company W O O D - Cable Television Company Finished grade. � \ installation and removal. -Water Supply Company m See site preparation plan for any 00 5-modifications with the Tree Protection ARCH I T E C T U R E 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 in good operating Sch. 80 PVC tru-union area. condition. The Contractor shall notify the gas company's headquarters planning office 48 hours prior to the start of construction. ball valve. Sch. 40 PVC 900 elbow. Tree Protection Sch. 80 PVC male adapter. MTF-TF- fence: High density 1512 W. Mineral King Ave. 3. Contractor shall be responsible for making himself familiar with all underground utilities, pipes, and structures. Contractor shall take sole responsibility for any cost incurred due to damage %" welded wire mesh. polyethylene fencing Visalia, Ca 93291 of said utilities. Sch. 80 PVC male union. \ with 3.5"x 1.5" 559. 786. 9600(c) Valve wire. vo vo vo Sch. 40 PVC pipe. openings; Color- 559. 636. 3277(f) �� �� o 0 0 0 4. Irrigation piping and related equipment are drawn diagrammatically. Scaled dimensions are approximate only. Before proceeding with work, carefully check and verify dimensions and Four(4)4 x 8 bricks. C�GB C ' \ 9� orange. Steel posts www.iwoodarchitecture.com immediately notify the Owner's Representative of discrepancies between the drawings or specifications and the actual conditions. Although sites and locations of plants and or irrigation Sch. 40 or 80 PVC tee or elbow. (See 8.5"x 11" installed at 8'o.c. equipment are drawn to scale wherever possible, it is not within the scope of the drawings to show all necessary offsets, obstructions, or site conditions. The Contractor shall be responsible Common wires. irrigation Ian mainline size and type). sign 2"x 6'steel posts P p g Y p Mainline. (See irrigation plans for size g P tyP ) laminated in f/ to install the work in such a manner that it will be in conformance to site conditions, complete, and in good working order. and type). plastic spaced or approved equal. Three inch (3")thick layer of pea gravel. every 50' 5"thick �Pr1DSCApF 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. The Contractor shall Note: along the KEEP OUT layer of mulch. �F� GPRR❑L� ��y 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 conflict exist between permit requirements and fence. _ TREE o 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(red). b O promptly y P g g P y ry g g PROTECTION c> O �` c� the work outlined in the contract documents, the Contractor shallnotify the Owner's Representative in writing including a description of an necessary changes and changes to the �, m 0 AREA Maintain existing J o contract price resulting from changes in the work. 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 using grade with the tree �- W 1.DBR/Y-6 connectors or approved equal. protection fence - Signature - 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 current on the f ) \ unless otherwise 4-30-22 3-Valve box shall be wrapped with min. 3 mil thick plastic and secured using duct tape or electrical toe �"� \� Renewal Date effective date of this contract shall apply, unless expressly set forth. PP P 9 P P /1 indicated on the y plans. TF` ate O� 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 shall apply or Owner's 4- Mainlines 4"or larger shall use saddles at the connection points to the irrigation valve. (See specifications for irrigations saddles). OF C A\-�F Representative shall determine which shall govern. 5-All Sch. 80 PVC to Sch. 40 PVC threaded connections shall be made using teflon tape. 8. Comply with the requirements for the California code of Regulation title 23 waters, division 2 department of water resources chapter 2.7 model water efficient landscape ordinance, 492.3 SECTION VIEW P Y q 9 P P P 6-Valve boxes shall be located in planting areas. water efficient landscape worksheet, 492.7 irrigation design plan and irrigation scheduling. a. Where the requirements of specification section Irrigation are more stringent than the California code, the more stringent requirements shall prevail. REMOTE CONTROL VALVE TREE PROTECTION 9. The Contractor shall adequately protect the work, adjacent property, and the public, and shall be responsible for any damages or injury due to the Contractor's actions. 4 1 P-CO-18056.20-06 P-CO-18056.20-01 10. The Contractor shall be responsible for any coordination with subcontractors as requiring to accomplish the irrigation installation operations. Notes: 11. It is the responsibility of the Contractor to be aware of all surface and sub - surface conditions, and to notify the Owner's Representative, in writing, of an circumstances that would Crown drip line of tree. 1-Apply 10 gallons of water per 1" of P Y Y P 9� Y Round locking trunk size measured at diameter breast negatively impact the installation of the work. Do not proceed with work until unsatisfactory conditions have been corrected. valve box. height every 2-3 weeks. C-3 C-3 o 0 12. Before final acceptance of work, the Contractor shall provide a record set of drawing showing the irrigation system works as built. The drawings shall be transmitted to the Owner's 1" Basket filter/pressure 2-Water application should be determined � o o Representative in paper format and as a pdf file of each document on compact disk or flash drive. The drawing shall include all of the information on the original document and revised to regulator. See irrigation \\ by irrigation emitter. ie. overhead, drip, or o reflect all changes in the work. See specification section Irrigation for further information. legend for make and hand held. -M -M model 13. Contractor shall prepare and deliver to the Owners Representative within ten calendar days prior to completion of construction, two 3 - ring binders, of Operation & Maintenance 3- Longer, slower application of water is `i N N P P P Y P P 9 P \ CD r manuals. See specification section Irrigation for further information. Finished grade. ideal which allows water to slowly percolate into the trees root zone and be 14. Existing trees shall be protected and cared for as required in the details and specifications. utilized by the trees root system. c� 4- Do not spray the tree trunk or apply 00 00 15. 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 Owner's water directly adjacent to the trunk. 2 o T 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 Contractor from meeting all 1 Sch. 80 threaded o 0 0 union. the requirements in the plans, details and specifications. iL a. Pre - Construction meeting. b. Trenching and sleeving review. Q c. Pressure mainline test. 1" Sch. 80 male \ d. Adjustment and coverage test. adapter. � � G e. Pre - maintenance observation. Lateral line pipe co I f. Final site observation and acceptance. to the remote control irrigation valve. Root watering zone. 16. 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 See irrigation plans for o 0 0 0 0 0 the Contractor at the prevailing hourly rate of the inspector. pipe size. o 0 0 0 0 0 0 0 0 0 0 0 0 0 5„thick 4"x 8" bricks. o 0 0 0 0 0 layer of mulch. 17. Pipe sizes shall conform to those shown on the plans with no smaller substitutions. Larger size pipe substitutions may be approved. o Three inch thick Maintain existing 18. After completion and prior to the installation of any terminal fittings, the entire pipeline system shall be thoroughly flushed to remove dirt, debris, and other material. (3") pea gravel. v 0 8 `840 `840 `840 0. grade. 19. The irrigation design is based on a minimum operating pressure of 60 PSI and a maximum demand of 23.4 GPM on valve#2 for the point of connection on 10460 Bandley Dr. The I.. *H TF_-7� 4" stainless steel mesh. Contractor shall verify water pressure prior to installation. Any difference between the pressure indicated on the plans and that at the actual point of connection shall be brought to the attention of the Owner's Representative immediately. Notes: o in 1-Contractor shall threaded fittings with no more than two (2)wraps of teflon tape or monster tape. o N \ 20. Irrigation between the hours of 10:00 pm and 6:00 am only. Watering outside this time frame must be done manually with qualified supervisory personnel on-site. No system shall be left 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 unattended during use outside the normal schedule. and/or debris from the mainline and lateral lines. SECTION VIEW 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 21.The irrigation 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 system and verify there are no leaks or breaks. regulations of that ordinance during the installation of the landscape design plan. During the installation of the irrigation design plans, any portion which comes into conflict with MWELO shall be brought to the attention of the Owner/Owner's Representative. In the event that notification does not take place, the Contractor assumes responsibility for all necessary changes and work 1 " BASKET DRIP FILTER/PRESSURE REGULATOR 2 WATERING MATURE TREES in order to meet compliance. P-CO-18056.20-07 P-CO-18056.20-04 Pavement. Base rock. 0 O Circular valve. !e , •a. '.d e. .. • :e:•d <A. d• `• < Pavement. " •< d° .•41 • A . e : "d • box with locking lid. Finished grade. e a . ..d ..'e. < .•. • .•. .. •. •.. d:'. Pavement. Water proof wire connectors. 24"min. 24"min. CZ U Controller wires with 24" min. expansion curls. O e • a.• 'd• o Clean backfill 95% relative compaction Finished grade. - • :° a `i � Q under paving or per civil engineer's plans. a) _ �, U %$" welded wire mesh. �' > i m o c a c CZ ............................................ 71 1-11-1 N L Q o Control wires, sleeve under paving. Install Four(4)4" x 8" bricks. S o adjacent to pressurized mainline. Bundle E 3 shall be no more than 50%of pipe diameter. :� Date: 1 .21 .2022 `�IL Scale: 1" = 20 g Mainline, sleeve under paving to be two Q Direct burial (low voltage) a �, times the diameter of the pressurized irrigation controller wires. Project: 1$056.20_WA of mainline pipe. Non-pressurized line(lateral line). Non-pressurized line, sleeve under paving to co be two times the diameter of the lateral line. CD o \ Direct burial low voltage ......... ........... Note: control wires. Detectable locator tape. 0 1-Valve boxes shall be located in planting areas. 9 NOTES: Notes: J 1-See irrigation legend for mainline size and type. 2-Splices shall only be made at electrical pull boxes. 1- See irrigation legend for mainline and lateral line pipe size and type. cUn 3- Low voltage wires under roadways must be in continuous conduit with 901 Sch. 40 PVC sweeps terminating in pull boxes. 2- Direct burial control wires shall be installed in Sch. 40 PVC electrical conduit if required. 2-All sleeves shall be Sch. 40 PVC pipe. Pressurized line(mainline). a g 3-All sleeves shall extend 12" beyond the edge of pavement. 4-All wire connections shall be made using DBR/Y-6 connectors or approved equal. 3- 2-wire irrigation wire shall be installed in 1-1/2" Sch. 40 PVC electrical conduit. NORTH a 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. 5-Valve box shall be wrapped with minimum 3 mil. thick plastic and secure it using duct tape or electrical tape. 4- Detectable locator tape shall be located six inches (6") above the entire mainline run. 0 m 7 PIPE AT PAVEMENT 6 SPLICE BOX 3 IRRIGATION TRENCHING of L-2 P-CO-18056.20-03 P-CO-18056.20-05 P-CO-18056.20-02 N O O co Sheet 3 of 6 Communil y Development Department Plan ring Division - Cupertino TECHLINE CV MAXIMUM LENGTH OF SINGLE LATERAL(FEET) PLAN VIEW APPROVED Irrigation mainline. �CUPERTIN4 0 a Pavement DRIPPER SPACING 12" 18" 24" Case # DI R-2022-001 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 pressure regulator/filter. RATE(GPH) building. pplication Number(s) 15 127 109 86 65 177 151 120 91 152 116 N 25 427 325 256 194 604 459 361 274 458 348 to O Approva I Body: rector/Staff a 35 539 409 322 244 763 579 456 346 580 440 Ln Circular Approval Date 03/01/22 Lateral line from the remote zv 45 618 469 369 280 877 664 523 397 666 506 < D valve box Signature Giar� Paolo Martire control irrigation valve. See irrigation i TECHLINE FLOW PER 100 FEET Circular (6" D) Case Manager plans for pipe size. W 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) W O O D See header sizing chart for 6"typ. GPH GPM GPH GPM GPH GPM GPH GPM Standard Standard 12 26.40 0.44 40.00 0.67 61.00 1.02 92.00 1.53 Standard rectangular rectangular ARCH I T E C T U RE further information. g g 18" 17.58 0.29 26.67 0.44 41.00 0.6E 61.00 1.02 valve box valve box Inline driptubing with check I � I 18" x 12"x 12' (18"x 12"x 24" 9 9 2 24" N/A N/A N/A N/A 31.00 0.51 46.00 0.77 valve. See irrigation legend X for emitter size and spacing. E °� SUPPLY AND EXHAUST HEADER SIZING CHART(UNLESS NOTED ON PLANS) 1512 W. Mineral King Ave. 6"typ. `R S STEP 1: ADD LENGTH OF ALL TECHLINE LATERAL TUBING CONNECTED TO THE HEADER. Jumbo rectangular 1'-0" 1'-0" 1'-0" 1'-0" Visalia, Ca 93291 - cc STEP 2: DIVIDE ve box O STEP 3: LOCATE THIE GPM THAT HAT APPLIES FOR EACH UNIT OFL LENGTH BY 100 TO INDICATE 100 00 FEET LENGTH ONE LENGHT IN UNITS OTHE CHART"TECHLINE (22F 100. "XI 16"x 12") 559. 786. 9600(C) U � FLOW PER 100 FEET". MULTIPLY THIS GPM NUMBER TIMES THE UNITS OF 100 FEET FOR THE ` 559. 636. 3277(f) 0) I TOTAL GPM AT THIS HEADER. Qe eC E THE HEADER WITH THEFOLLOWING: \ r www.iwoodarchitecture.com 6' STEP 4: SIZE 1 TO 6 GPM: 1"HEADER. 6 TO 10 GPM: 1"HEADER. G � eS�C1jr �' ,0\ EXAMPLE 12"O.C. I 10 TO 20 GPM: 1 1/2"HEADER. 20 TO 30 GPM: 1 1/2"HEADER. VV Q V.\a� Potable waters stem on Controller'A' Remote control valve typ' Identification Guide y ' TECHLINE CV GENERAL GUIDELINES FOR WATERING TIME station # 3. Blank drip tubing TURF SHRUB&GROUND COVER �Pr1DSCAPF header around the - - - PW A MV # 2 Black Master valve Notes: PRR❑ � �, q �O L � edge of tree root ball CLAY LOAM SANDY CLAY LOAM SANDY PW A FS # 2 Black Flow sensor �`� �' o 6"typ' DIPPER FLOW(GPH) 0.26 0.4 0.6 0.26 0.4 0.6 �/ A PW A HIM # 2 Black Hydrometer 1-Valve box # 1 thru # 4 shall have stainless steel locking c, " CD 0 O A III12"O.C.typ. DRIPPER INTERVAL 18" 12" 12" 18" 18" 12 PW A BV # 2 Black Ball valve 3 or less hardware. >- o See Irrigation plans 2-Valve boxes shall be labeled b hot iron bran din or aluminum ~ for tree irri atlOn. LATERAL(ROW)SPACING 1a"-zz" 1a"-zz" 1z"-1s" 1a"-za" ,8"-za" 1s°-zo PW A BV # 1 Black Ball valve 4 or more y g Si nature I g 9 PW A GV # 2 Black Gate valve asphaltic base water proof paint. APPLICATION RATE(IN/HR) .19-0.15 .43-.35 .96-.72 .19-.21 .29-.21 .72-.58 4-30-22 - lP END FEED EXAMPLE 3 Locate valve assemblies in planting area. � F TIME TO APPLY1/4" 79-100 35-43 16-21 79-107 52-71 21-26 PW A ARV # 2 Black Air release valve 4-Valve locations shall be approved b the Owner's Representative Renewal Date PW A QCV # 4 Black Quick coupler valve PP Y P Notes: PW A RCV # 2 Black Remote control valve Prior Valve installation. OF ate A��F o - Drip tubing stakes shall be installed 24" o.c. spaced equidistant between each 5-Valve boxes shall be centered above valve assemblies to facilitate Drip indicator&flush valve. See irrigation legend for Edge of pavement. P 9 P q PW A MS # 2 Black Moisture sensor emitter. Staples shall be installed at all Tees and Elbows. access and maintenance. PW A GR # 5 Black Grounding rod make and model. See irrigation plan for location. g 6-Valve boxes shall be flush with finished grade. - Drip tubing stakes shall be 9" PVC coated galvainzed. GPH Model # PW A SB # 4 Black Splice box See irrigation detail for further information. P 7-Valve x shallparallel h h r nperpendicular g GDTS130900. a e boxes s a be set to each other and END FEED EXAMPLE o PW A FC # 2 Black Future connection to the edge of pavement. F - Drip tubing located on slopes greater than 10/o shall have drip shut off valves installed on grade at the lowest three (3)drip laterals. For sub-surface PW A SA # 3 Black Surge Arrestor 8-See other irrigation details for further information. 3 I N LI N E DRIP LAYOUT drip shut off valves shall be located in a 6" round valve box. J VALVE BOX LAYOUT 3/4 = 1-0 P-CO-18056.20-11 1 P-CO-18056.20-08 Finished grade. 1" Sch. 40 PVC tee or #111a a 111 900 elbow. fn .o U U CD- o 0 1"x 4"threaded reducer. � 7 7 0 4" MIPT x 17 mm male - barb adapter fitting. cn Two(2) required for tee fitting and one(1)for " f6 900 elbow. Inline drip tubing with C0 C0 internal emitters and (D CD check valves. See o o irrigation legend for emitter size and spacing. TIF 9" PVC coated wire o ' stake. Install 12"o.c. c '� -0 E .2) cm 0 U 1" PVC pipe. U) Sch. 40 PVC S x S x S tee or elbow. Drip tubing supply or discharge header. PVC -� Notes: lateral line pipe. 1-Contractor shall flush out each PVC line prior to Minimum size 1-1/2". connecting drip tubing. 2- Drip tubing connection required for all connections between drip tubing and PVC headers. 2- For connections at end runs of tubing use a 900 ELL fitting and one (1) adapter for connection. 3- For connection in the middle of runs of tubing use a tee fitting and two(2) adapter fittings for the DRIP TUBING CONNECTION connection. 2 1" = 1" P-CO-18056.20-09 Pop-up drip indicator head with U) M an orange GPH Irrigation drip 1. O flush nozzle. Model # GDFN. Nozzle to remain in the closed Z position during system operation and opened for flushing of the system. Flushing shall be U) ®7 directed into planting areas. - CZ Top of pop up set at (D U finish grade. 0 O Rainbird 12" pop up spray head. Model # 1812-SAM-PRS. Q i coo Q N U o Finish grade. i U N NSubsurface drip tubing. See detail. Drip connection assembly. See drip tubing Date: 1 .21 .2022 -- 111 connection detail. Scale: 1 II = 20 Sch. 40 PVC tee or elbow. Project: 18056.20_WA of Lateral irrigation line. (See NH irrigation plans for size and LO HE type). 0 ao of Hunter Z" x 12"swing joint. 0 U Note: 1- Install 12"off any adjacent pavement in TFI--HMTF -4 1 planting areas. > 2-Contractor shall settle soil around the pop U up after installation. a� Q 3-All pop up spray heads shall have check 0 valves. 0 NORTH T 4-All Sch. 40 PVC to Sch. 80 PVC DRIP FLUSH INDICATOR connections shall be made using teflon tape. 4 of P-CO-18056.20-10 L-3 N O U') !12 co Sheet 4 of 6 Communil y Development Department Plan ring Division - Cupertino I .� Shrub Legend CUPERTIN4 APPROVED I I _ i SHRUBS CODE BOTANICAL/COMMON NAME SIZE TYPE WUCOLS CA NATIVE QTY Case # DIR-2022-001 = pplication Number(s) I I O AM Achillea millefolium 4"pot Evergreen Low Yes 28 • I - -- I Common Yarrow Approva I Body: Director/Staff o o r Approval Date 03/01/22 two • + AB3 Agave x •Blue Glow' 2 gal Evergreen Very Low No 23 Signature Gial Paolo Martire I I Blue Glow Agave Case Manager I ��^ I W O O D AB2 Aloe x 'Ghost' 1 al Evergreen Very Low No 67 g g ry iAloe Striata Hybrid ARCH I T E C T U R E ° Q EC o° I AM2 Arctostaphylos x 'Pacific Mist' 5 gal Evergreen Low Yes 47 �Y 1512 W. Mineral King Ave. Pacific Mist Manzanita o° ,° Visalia, Ca 93291 559. 786. 9600(c) I H M I � 559. 636. 3277(f) 170 °° _ Q BB Bouteloua gracilis 'Blonde Ambition' 1 gal Evergreen Low Yes 62 Blonde Ambition Blue Grama www.iwoodarchitecture.com O KS CP2 Caesalpinia pulcherrima 5 gal Evergreen Low No 2 r1DSCgp AM2 47 � � `-�_ � I � Red Bird Of Paradise �o �PRRpLC F q�� 3y� OL - I �� G �0 % _ 14 I c,�" O s ' MD i _ l CK Calamagrostis x acutiflora 'Karl Foerster' 1 gal Evergreen Medium No 32 �o � 1;4 24 ' ar I MA = Feather Reed Grass� �_•. fir= •�- Signature •�- AB2 22 "'�� , I 4-30-22 Q + 67 Renewal Date -� — i \ ' — + ° f v CID Carex pansa 1 gal Evergreen Low Yes 148 9TF ate o�� ° _ o� . r i - Sanddune Sedge CF CA844 ��F I ++ ° _ , I D ° ` + EW Eriogonum umbellatum polyanthum 'Shasta Sulfur' 1 gal Evergreen Low Yes 123 Shasta Sulfurflower Buckwheat �VIIU� V V y WF — 3� 12 '-A o EC Eschscholzia californica 1 gal Deciduous Very Low Yes 166 + EW r� •r},,j a California Poppy + �r + Q CP2 � � ice-_� , ,. ,00 SB 2 _ i Q HM Heuchera maxima 1 gal Evergreen Low Yes 170 55 °°® I1 © Island Alum Root o O ° RS © , I •Q Ito 0 i O ��14� _ 10 I0 KS Kni hofia uvaria 'Shining Sceptre' 1 gal Evergreen Low No 73 Cn Poker Plant � •� •� 3mnino' I Ci MA Mimulus aurantiacus 1 gal Evergreen Low Yes 22 o r r � IT t •4 I �,, Sticky Monkeyflower o ® MV Monardella villosa 4"pot Evergreen Low Yes 43 cal cal i co ao o A Coyote Mint o r G ' MD Muhlenbergia dubia 1 gal Evergreen Low No 24 L Pine Muhly OL Olea europaea 'Little 011ie' TM 5 gal Evergreen Very Low No 14 i �„ti • I Little 011ie Olive p I ° °° • �,. ' ' ' r 1 C el ' I F RS Ribes viburnifolium 1 gal Evergreen Low Yes 10 _ - I Catalina Currant ° o S132 Scabiosa caucasica 'Butterfly Blue' 4" pot Evergreen Low Yes 95 Butterfly Blue Pinchushion Flower Limit of work. • SB Sisyrinchium bellum 4" pot Evergreen Low Yes 55 ( ° � I I � ® i •. �- I Blue Eyed Grass Iu' m� Vr I WF Woodwardia fimbriata 1 gal Evergreen Low Yes 12 Giant Chain Fern 02, �� ZW Zauschneria canum 'Calistoga' 1 gal Evergreen Low Yes 17 California Fuchsia Groundcover Legend M PLANTING SOILS SB2 0 � --j--'_' f SYMBOL DESCRIPTION QTY O I ;,,�• I 32-91-01 Certified Compost: 1" thick layer of compost shall be applied in all planting areas. 50.4 cy AM ° - Compost shall be certified by the U.S. Composting Council's STA Program. See 43 00 I *��- specifications for further information. O U AB3 I ,� .t• !I ,F �� ■....�...�r CIO °o v �► PLANTING 23 I # SYMBOL DESCRIPTION QTY %� ° CP I h,°;° °° ° m �}#A A*� 32-93-03 3" thick layer of RECYCLED LANDSCAPE MULCH. Contact ArborWell for 101.35 cy °° d� , further information. Q T � ZW ._._._._._._.__ Notes: 17 U CD Graphic symbols take precedence over written quantities. Contractor to verify total quantities. o I L__— j 2- Plant quality shall be as prescribed in the details and specifications. Any plant not meeting such requirement shall be removed from Date: 1 .21 .2022 � — • J the site and replaced at no cost to the Owner or Landscape Architect. •—•—'—'—' Scale: 1" = 20 N Q 3-All quantities and amounts shown on the plans are best estimates for the benefit of the Contractor. In field conditions may vary Project: 18056.20 WA �:I - compared to what is shown on the plans. Therefore, it is the Contractor's responsibility to verify all lengths, square footages, and - N amounts prior to bidding the project. LO 0 w co 0 QI U U a m J_ U U) n NORTH T N (6 0] Q 0 20 40 60 80 feet 0 L- 4 N Know what's below. Call before you dig. 1° = 20' Sheet 5 of 6 GENET L PLANTING NOTES Communi Dept y epreet epatrie�� Plan ring Division — Cupertino ACCEPTABLE REJECTABLE t' I Mies-ies- information on the drawings relating to existing utility lines and services from Structural CUPERTINO , pS Top of r,• '-""• °"_�;<:., the be u ces available. All such information is furnished only for information and is not N °''` roots. i�"`-``j;•"= tt�c� Case# &a root Root collar.dMe Contractor shall excavate test pits as required to determine the exact location of ball. °° s �` p1���7tIi516�ultftb&t�l�� Absorbing roots. Approval Body: reU0 uft 4$Acting service for precise utility locations before beginning of any work. 811, DIG Approva I Date 1039WIT. Signature Glal POOygtPVRA+ Ian;;iramontc-Tha Co Point ntractor shall notify the following agencies at least 48 hours in where top- Structural roots circle interior of root ball. No Only absorbing roots reach the periphery a&V��' e+5xcavating around any of their structures. The utility companies listed below shall be most root structural roots are horizontal and reach the near the top of the root ball. Structural O O D contacted. emerges root ball periphery near the top of the root roots mostly wrap or are deflected on the - Gas Company from trunk. ball. root ball interior. -Telephone Company ARCH I T E C T U RE ll t k t th f t t t h t i The point were top-most root(s)emerges from e run (root collar) - Electrical Power Company ;:=K: - Cable Television Company should be within the top 2" of substrate. The root collar and the root -Water Supply Company ball interior should be free of defects including circling, kinked, ascending,and stem girdling roots. Structural roots shall reach the 1512 W. Mineral King Ave. The California Public Utilities Commission mandates that in, in the interest of public safety, main periphery near the top of the root ball. Visalia, Ca 93291559. 786. 9600 (c) line gas valves be maintained in a manner to be readily accessible and in good operating Root ball periphery. 559. 636. 3277(f) condition. The Contractor shall notify the gas company's headquarters planning office 48 hours www.iwoodarchitecture.com Structural roots descend into root ball interior. Structural roots circle and do not radiate prior to the start of construction. No structural roots are horizontal and reach the from the trunk. 3. Contractor shall be responsible for making himself familiar with all underground utilities, pipes, root ball periphery near the top of the root ball. and structures. Contractor shall take sole responsibility for any cost incurred due to damage of r\\,oSCApFsaid utilities. Roots ❑LoC<growing A4. All scaled dimensions on the drawings are approximate. Before proceeding with any work, the tangent to CD Contractor shall carefully check and verify all dimensions and quantities, and shall immediately trunk. -' W inform the Owner's Representative of any discrepancies between the information on the drawings - Signature - and the actual conditions refraining from doing any work in said areas until given approval to do Structural root. 4-30-22 so by the Owner's Representative. Roots radiate from trunk and reach side of root ball without Structural roots missing from one side, Renewal Date deflecting down or around. Structural roots primarily grow to one side. and/or grow tangent to trunk. 9TF` ate 0 5. The Contractor shall obtain and pay for all permits related to this section of the work unless Notes: OF C previously excluded under provision of the contract or general conditions. The Contractor shall 1- Observations of roots shall occur prior to acceptance. Roots and substrate may be removed during the observation process; substrate/soil shall be replaced after comply with all laws and ordinances bearing on the operation of conduct of the work as drawn observation has been completed. and specified. If the contractor observes that a conflict exist between permit requirements and the 2- Small roots (1/4" or less) that grow around, up, or down the root ball periphery are considered a normal condition in container production and are acceptable work outlined in the contract documents, the Contractor shall promptly notify the Owner's however they should be eliminated at the time of planting. Roots on the periperhy can be removed at the time of planting. (See root ball shaving container detail). Representative in writing including a description of any necessary changes and changes to the 3- See specifications for observation process and requirements. contract price resulting from changes in the work. J ROOT OBSERVATION DETAIL - CONTAINER 6. Wherever references are made to standards or coded in accordance with which works is to be I P-CO-18056.20-12 performed or tested, the edition or revision of the standards and codes current on the effective date of this contract shall apply, unless expressly set forth. 7. In case of conflict among any referenced standards or codes or between any referenced o standards and codes and the specifications, the more restrictive standard shall apply or Owner's CD 0 Representative shall determine which shall govern. N 7 8. The Contractor shall adequately protect the work, adjacent property, and the public, and shall _CD -M be responsible for any damages or injury due to the Contractor's actions. BEFORE SHAVING SHAVING PROCESS SHAVING COMPLETE oo CO CIO (n !n 9. The Contractor shall be responsible for any coordination with subcontractors as requiring to T T accomplish the planting operations. 10. Contractor shall be aware of all surface and subsurface conditions, and to notify the Owner's C T V GV co 00 Representative, in writing of an circumstances that would negatively impact the health of p 9 Y g Y p a) o — lantin s. Contractor shall not proceed with work until corrected. CD 0 g a T T ... ....-:.. : .. �- a. Should subsurface drainage or soli conditions be encountered which would be \ .. < - : .. •••' 2 " • - <'� w..... ..:.....: . .. .:.: :.::.•.:Max. . �,.r�'r"",;`;:�•:."v�:�:�>t'�.`';`,� •:;>_•��:;�";,.. detrimental to growth or survival of plant material, the Contractor shall notify the 1 � •:..�...: .. '.,.., �.;:.;;, �F � t -r Owner's Representative in writing, stating the conditions and submit a proposal covering the cost of corrections. If the contractor fails to notify the Owner's Representative of such conditions, he/she shall remain responsible for the plant p material under the warrantee clause of the specifications. ; o ' D . O • sa 11. Irrigation and site preparation work shall be completed and accepted prior to the installation �� .• o c • o of any plants. o a 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 that area has been preliminarily inspected and approved by the Owner's Representative. Shave root ball here to Shave outer Root tips exposed at 12. The Owner's Representative shall be informed of the progress of the work so the work may remove all roots periphery periphery of root ball. All be observed at the following key times in the construction process. The Owner's Representative growing on periphery. of the root ball a roots growing around shall be afforded sufficient time to schedule visit to the site. Failure of the Owner's Representative maximum periphery are removed. to make field observations shall not relive the Contractor from meeting all the requirements in the of 2"thick. plans, details and specifications. a. Pre- Construction meeting. b. Site conditions prior to the start of planting. Notes: c. Plant quality. 1- Shaving to be conducted using a sharp blade or hand saw eliminating no more than needed to remove all roots on the periphery of root ball. d. Completion of planting. 2-Shaving can be performed just prior to planting or after placing in the hole. URBAN TREE FOUNDATION©2014 13. If the work fails to pass inspection, any subsequent inspections must be rescheduled as OPEN SOURCE FREE TO USE required in the specifications. The cost to the Owner for additional inspections will be charged to 2 ROOT BALL SHAVING DETAIL the Contractor at the prevailing hourly rate of the inspector. P-CO-18056.20-13 14. 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 U) provide. The plant list shall include the botanical and common name and the size at the time of Q� O selection. Inspect all nursery materials to determine that the materials meet the requirements of 0 the specification. 9 15. Any plant replacements shall be of the same type and quality as prescribed in these plans, q� details and specifications. CC;() �W Cn C� 16. The landscape plans have designed in accordance with the state model water efficient C� U landscape ordinance (MWELO). It is the Contractors responsibility to adhere to the requirements Shrub. \� HIM and regulations of that ordinance during the installation of the landscape design plan. During the j' \ Rootball. 0 0 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 4" layer of mulch. 4" high x 8" wide round -topped soil i 2 does not take place, the Contractor assumes responsibility for all necessary changes and work in No more than 1"of berm above root ball surface shall be Q order to meet compliance. mulch on top of constructed around the root ball. o root ball. (See Berm shall begin at root ball periphery. T specifications for ca U N mulch). .;•,,:;•,,.;,, ,,, ;,,:�i,.��i,:;,, , .���':�,,�;,,;;,, ,,,, Prior to mulching, lightly tamp soil o • -,,, . , -,,, -/,, around the root ball in 6 lifts to brace Finished grade. shrub. Do not over compact. When the N p Date: 1 .21 .2022 3 Slope sides of '. planting hole has been backfilled, pour loosened soil. •,•,•° water around the root ball to settle the Scale: 1 = 20 . . a Q Loosened soil. •°•°•° Project. 0 J Ct 18056 2 A soil W of Dig and turn the soil N to reduce the o compaction to theLd Existing soil. 00 area and depth M shown. CD 0 i U Root ball rests on 3x's widest dimension of root ball. o existing or I �l U recompacted soil. SECTION VIEW m J_ U U Notes: a� a 1-Shrubs shall be of quality prescribed in the root observations detail and specifications. 0 2-See specifications for further requirements related to this detail. NORTH T 0 C SHRUB - UNMODIFIED SOIL 3 . 5 of P-CO-18056.20-14 N O 0 O co Sheet 6 of 6