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DIR-2021-030 - Combined Plan Set Communi y Development Department Plan ring Division — Cupertino 'CUPERTINo APPROVED Case # DIR-2021-030 pplication Number(s) Approva I Body: C irector/ Staff Approval Date 01/12/22 Signature Gia Paolo Martire Case Manager Results Way 2 & 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 z PNDSCAPF r — • ►k 1 O � RR❑LL qAC� _ �411 � TYSON CARROLL PROJECT TYPE: PRIVATE •, ,�� �- ' ;. = 's • ' WOOD ARCHITECTURE .. I LANDSCAPE ARCHITECT co a' '' � ,��-, •,.'r. ti � � � Signature WATER SUPPLY: POTABLE � - F -� � � y 1512 W MINERAL KING AVE 04-30-2022 1 �-;� F � Renewal Date � z ,y VISALIA, CA 993291 �T _ 559. 786. 9600 F °F c A� F�� �� � �'' � Y WATER SUPPLIER: CITY OF CUPERTINO PUBLIC WORKS . - tyson@iwoodarchitecture.com i �— A i DEPT. �.- `L4 TOTAL LANDSCAPED AREA: 147232 SF � . ► '��"-��."� ..y _" � � --�� '` �~ .�_ �•--� � � _ . � PROJECT AREA � r { 0 M y13 — SHEET INDEX - f, T-1 TITLE SHEET L-1 IRRIGATION PLAN L-2 IRRIGATION PLAN L-3 IRRIGATION DETAILS & NOTES ` L-4 IRRIGATION DETAILS r = • L-5 PLANTING PLAN r . w L-6 PLANTING PLAN L-7 PLANTING DETAILS & NOTES SITE VICINITY MAP N .T. S . N o � T 4 N O N O N CO) x v N U U C) � y o 0 0 U U a c J Date: 10.21 .2021 Q Scale: 1" = 20 Project: 18056.19 WA o6 LO T N 7 >Q O O O CO W N 7 U NORTH Q 0 "1 have complied with the criteria of the ordinance and applied a Q them accordingly for the efficient use of water in the landscape U) design and irrigation plan." 0 E Signature Sheet 1 of 8 Communil y Development Department Plan ring Division — Cupertino CUPERTINO APPROVED Case# D I R-2021-030 pplication Number(s) Ij Approval I Body: irector/Staff Approval Date 01/12/22 Signature Giar Paolo Martire Case Manager W 0 0 D - ARCHITECTURE Ion 1512 W. Mineral King Ave. Visalia, Ca 93291 559. 786. 9600(c) 559. 636. 3277(f) www.iwoodarchitecture.com �ODSCApF �O PRR❑L L do y� D n w Signature *- -___ _ 04-30-2022 Q —__--— _— Renewal Date _ —— _ TF` ate o ______—__ OP C A\-"F I 416 , -_- -______ -1- I I 22 6.95 0 II Cn o a) F I I r ❑F �' -- - - -- - - -- - - - - 14.3 6 I o n I I • I I I I I M I I MATCH-LINE - SEE SHEET L-2 Irrigation Legend 9 g SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY N Notes: 1-The system indicated on the drawing is diagrammatic. All equipment shown in paved areas is diagrammatic. All equipment ® GPH Irrigation GDFN 19 shall be located in planting areas. Avoid any conflicts between the irrigation system, planting, or architectural features. Rain Bird style female threads, Orange. Contractor shall install at esither end of an irrigation valve. See irrigation detail. 2-All quantities and amounts shown on the plans are best estimates for the benefit of the contractor. In field conditions may ___-___- cc vary compared to what is shown on the plans. Therefore, it is the Contractor's responsibility to verify all lengths, square _ Area to Receive Dripline Y footages, and amounts prior to bidding the project. —_______- Hunter HDL-06-12-CV 14,230 I.f. Y —_______- HDL-06-12-CV: Hunter Dripline w/0.6 GPH emitters at 12" O.C. 3- Contractor shall verify point of connection and minimum static pressure prior to commencing of work. Any discrepancies Check valve, dark brown tubing with gray striping. Dripline N shall be brought to the attention of the Owner and Landscape Architect prior to starting work. laterals spaced at 12" apart, with emitters offset for triangular o pattern. Install with Hunter PLD barbed or PLD-LOC fittings. N 4-All irrigation wire shall be installed in a minimum 1" Sch. 40 electrical conduit. Elmo Q CIO U 5- Irrigation plans were designed in accordance with CA AB 1881; the Model Water Efficient Landscape Ordinance. It is the SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY — _ 3: responsibility of the Irrigation Contractor to adhere to that ordinance. Any portion of the irrigation systems installation that °'I comes into conflict with the state ordinance shall be immediately brought to the attention of the Owner and Landscape Hunter IBV 1" 10 Architect. In the event that notification does not occur, the Irrigation Contractor assumes any and all responsibility for changes 1", 1-1/2", 2", and 3" Brass Electric Remote Control Valve, Globe O co to the work which must be done in order to meet compliance. Configuration, with NPT Threaded Inlet/Outlet, for o Commercial/Municipal Use. See irrigation detail. Q of U ❑F Rain Bird PRB-QKCHK-100-100M 11 U 1" Pressure Regulating w/ 100 mesh stainless steel screen= Red 120 mesh stainless steel screen= Green 200 mesh stainless steel screen=White. See irrigation detail. Date: 10.21 .2021 Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 3/4" 1,651 I.f. Scale: 1" = 20 Q See irrigation detail. Project: 18056.19 WA Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 1" 317.9 I.f. See irrigation detail. w Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 1 1/2" 140.9 I.f. See irrigation detail. Q 3: _ _ _ _ _ _ — Pipe Sleeve: PVC Schedule 40 158.5 I.f. °' Standard pipe sleeve for irrigation pipe. Pipe sleeve shall be two CDtimes the diameter of pipe being sleeved. Irrigation mainline, lateral lines, and wire shall all be in separate sleeves. 66 77 Valve Callout Valve Number U NORTHValve Flow Q » Valve Size o Q 0 20 40 60 feet o Y N N 1 — 20 Know what's below. Call before you dig. Sheet 2 of 8 MATCH-LINE - SEE SHEET L-1 Communil y Development Department F. #Plan ring Division — Cupertino t+ owl CUPERTIN4 APPROVED , Case # DIR-2021-030 '�' - - - - - I # I pplication Number(s) I i 11111111111111111 Approva I Body: Director/ StafF I I I 1 1 1 1 1 1 I I 1 1 1 1 = Approva IDate 01/12/22 ' I I I I I 11II11I I11II11 Signature Gia Paolo Martire � - 14.3 Case Manager 11 I I I I I I I I I I I I I I I I W O O D I I I I I I I I I I I I I I 11111111111111111 1� 111111111111111 11111111 11111111111111 �11 I 11111111 A R C H I T E C T U R E 11111111111111 I I I 'I'I' I'I I I I I I I I I I I I I I I I I I I I - IIIIIIIIIIIII IIIIIIIIIIIIIIII I ---- ---- ---- ---- ---- ---- ---- ---- IIIIIIIIIIII I I 1 I 1 I I I 1 I I I I I I I ❑ III 1 _ 1512 W. Mineral King Ave. IIIIII I(1,I I1,I I1 1I I1,I I1,I I1,I I1 _____ II III,II II I I II II II II II II I I II II II II II II I IIII II _ _ Visalia, Ca 93291 = __ _ ___ _ ___ _ __ _ ___ _ _ 1 _ _-- - 559. 786. 9600(C) 1Y2" 559. 636. 3277 f Ik I I I I I I III I I I I I I I I I _ _ I I I I I I I I I I I I ❑ * a 111111111 I I I 1 1 1 1 1 1 1 I 1 1 1 1 1 1 1 1 1 1 1 - www.iwoodarchitecture.com _ ___ _ __ I I I I I _ ___ I I I I I I I I I I I I I I I I I _-_-_-_-_- _-_-_-_-_-_-_ _ - -- - - -- 111111111111 12 14.611111 I 11 --- I - 1 1 1 1 1 I i i i 1 1 �0C)SCApF I I I I I O RR❑L q wI + 11111 -_-_- - --_- - --- - -_-- - -_-_- - -_-- - --_- - ---_-_--- -_-- - -_-_-_- - -_-_- - --_- - -- 11111 =_______ ____ ___—__ __-________ - --_ __ _ ___ _—_ _- __— _-_ —-_ _ —__ __ 111 O 1 ll1 _ -_--_ _ _-_ _- _-_ _ _ -_- -_-_ _ 1 Q -i+ E * IIIII __ ______ _______ ___ ___ ___ ___ _ ___ ___ __ I 1 J ! I I I _ - ---- ---------------- - --- - --- --- - -- - - -- - - --- IL _ _ - 0 i1i1i - ---------------------- --___ _ ___ - ___ ------------------� i1i # - Signature - * 1Y2" 11111 =_ _-__ ___ _ ___ __ -____ _________ ____ _ __ _ ___ _ ____ ____- __ _ _ = III 04-30-2022 Q I 1 1" __ - - -- _ __ _ - - _--- --- - _- - --_ _ _-__ _ 1" 1 Renewal Date I -- -- 3Y4"— _ _ __ _ _ __ �_ ___ ____ __ - __ _ _ _ _ ___ _ __ -�___ _ —_ _ __ - I 9T - - 2021 11' 11 = _ _ - -- i F ate FOOF • I 1 I I I - _ _ -F - _ —_________ ______-___ __ ____ ______—_____________________________________ III F CAL\ + 11 -- - --- - -- - ----- -- -------- ---1Y2" - -- - --- - --- - ---—-- - --- - III III 1 1 = __ _ _ —_ _____ _ _ _ _ _ _ _ __ _ _ _ _ - - - --- - -- - - -_ ___ _ ___= III 1 I --- --- - --- -------- - -- - - -- - - 1 - - - - - - --- - - -- - -- -- - - - - - - -- - - --- I 1Y2" 216 I = 7 4.09 OL 15.0 8 10 14.8 ____ 17.2 9 r I o .Q + � U h - dp _ } * * C:) .4 * f All a 114 # i a 16 -- a t 1Y2" JL * ——_____ __ ---___________________________________ —______________ __ ___ _ _ --- —__---_ ____ _—__ —_— 1 — _ _ _ ----_ - - --- - -- - - -- --- 1X2" -- --- ca 28.8 21 - - - -- - - -- - - -- a) F N CQ Irrigation Legend 0 Y 7 SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY o Notes: 0 1-The system indicated on the drawing is diagrammatic. All equipment shown in paved areas is diagrammatic. All equipment ® GPH Irrigation GDFN 19 y shall be located in planting areas. Avoid any conflicts between the irrigation system, planting, or architectural features. Rain Bird style female threads, Orange. Contractor shall installElmo Q 3 at esither end of an irrigation valve. See irrigation detail. CIO U 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 verify all lengths, square =______-= Area to Receive Dripline �I footages, and amounts prior to bidding the project. --------- Hunter HDL-06-12-CV 14,230 I.f. 22 ______—_- HDL-06-12-CV: Hunter Dripline w/0.6 GPH emitters at 12" O.C. 0 y , Check valve, dark brown tubing with gray striping. Dripline 0 3- Contractor shall verify point of connection and minimum static pressure prior to commencing of work. Any discrepancies 9 g Y p 9� p CL) oshall be brought to the attention of the Owner and Landscape Architect prior to starting work. laterals spaced at 12" apart, with emitters offset for triangular QI pattern. Install with Hunter PLD barbed or PLD-LOC fittings. N 4-All irrigation wire shall be installed in a minimum 1" Sch. 40 electrical conduit. U 0 5- Irrigation plans were designed in accordance with CA AB 1881; the Model Water Efficient Landscape Ordinance. It is the SYMBOL MANUFACTURER/MODEL/DESCRIPTION QTY responsibility of the Irrigation Contractor to adhere to that ordinance. Any portion of the irrigation systems installation that > comes into conflict with the state ordinance shall be immediately brought to the attention of the Owner and Landscape IS Hunter IBV 1" 10 Date: 10.21 .2021 Cn Architect. In the event that notification does not occur, the Irrigation Contractor assumes any and all responsibility for changes 1", 1-1/2", 2", and 3" Brass Electric Remote Control Valve, Globe Scale: 1 = 20 to the work which must be done in order to meet compliance. Configuration, with NPT Threaded Inlet/Outlet, for Q Commercial/Municipal Use. See irrigation detail. Project: 18056.19 WA 06 ❑F Rain Bird PRB-QKCHK-100-100M 11 1" Pressure Regulating w/ 100 mesh stainless steel screen= Y Red 120 mesh stainless steel screen= Green 200 mesh stainless steel screen= White. See irrigation detail. valve callout Valve Number Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 3/4" 1,651 I.f. # # See irrigation detail. valve Flow #" Valve Size Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 1" 317.9 I.f. 66 See irrigation detail. d Irrigation Lateral Line: PVC Class 200 SDR 21 (Shrubs) 1 1/2" 140.9 I.f. • NORTH See irrigation detail. o = _ _ _ _ _ _ = Pipe Sleeve: PVC Schedule 40 158.5 I.f. Standard pipe sleeve for irrigation pipe. Pipe sleeve shall be two 0 20 40 60 feet times the diameter of pipe being sleeved. Irrigation mainline, -2 Y 0 lateral lines, and wire shall all be in separate sleeves. 1" — 20 Know what's below. Call before you dig. Sheet 3 of 8 Communil y Development Department Planng E4 L IRRIGATION NOTES Pavement. Crown drip line or other limit of Tree Protection area. See Notes: DIVISI tree preservation plan for fence alignment. 1-See specifications for additional tree CUPERTINO APPROVED Base rock. protection requirements. Case# DIR-202.1E@Mg utilities- information on the drawings relating to existing utility lines and 10. The Contractor shall be responsible for any coordination with subcontractors as ._,d, - . - ^ .< - , pplication N%Wj(qs rom a es sources available. All such information is furnished only for requiring to accomplish the irrigation installation operations. ° d , °d 2- If there is no existing irrigation, see d, information and is not guaranteed. The Contractor shall excavate test pits as required to ° ° " ° : specifications for watering requirements. 11. It is the responsibility of the Contractor to be aware of all surface and sub - surface ° A ._d' :�° d° •e.d ° .° d lne the exact location of existing utilities. p y d• . d Approval Body: rector/� � g ?/ 3- No pruning shall be performed except 01/12/22 conditions, and to notify the Owner's Representative, in writing, of any circumstances by approved arborist. Approva I Date y y for precise utility locations before beginning of any work. that would negatively impact the installation of the work. Do not proceed with work until �U„ ...,, . ..�U.,, JG� unsatisfactory conditions have been corrected. 4- Noequipment shall operate inside the Signature Gia Paolo M�lia�lert, 811. Y � Case Manager protective fencing including during fence 2. Utility Requirements-The Contractor shall notify the following agencies at least 48 12. Before final acceptance of work, the Contractor shall provide a record set of drawing installation and removal. O O D hours in advance of excavating around any of their structures. The utility companies showing the irrigation system works as built. The drawings shall be transmitted to the :.........:.........:.:.:. listed below shall be contacted. Owner's Representative in paper format and as a pdf file of each document on compact 5-See site preparation plan for any ARCH I T E C T U RE disk or flash drive. The drawing shall include all of the information on the original Clean backfill, 95% relative compaction modifications with the Tree Protection - Gas Company g . under paving or per civil engineer's plans. area. -Telephone Company document and revised to reflect all changes in the work. See specification section :.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:. - Electrical Power Company Irrigation for further information. Tree Protection - Cable Television Company ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::...................... fence: High density 1512 W. Mineral King Ave. -Water Supply Company 13. Contractor shall prepare and deliver to the Owner's Representative within ten . polyethylene fencing Visalia, Ca 93291 Control wires, sleeve under paving. Install with 3.5"x 1.5" 559. 786. 9600(c) calendar days prior to completion of construction, two 3- ring binders, of Operation & ... adjacent to pressurized mainline. Bundle openings; Color- 559. 636. 3277(f) The California Public Utilities Commission mandates that in, in the interest of public Maintenance manuals. See specification section Irrigation for further information. shall be no more than 50%of pipe diameter. r orange. Steel posts safety, main line gas valves be maintained in a manner to be readily accessible and in 8.5"x 11"- / installed at 8'o.c. www.iwoodarchitecture.com good operating condition. The Contractor shall notify the gas company's headquarters 14. Existing trees shall be protected and cared for as required in the details and .::::::::::::::::::::::::::: :.:::::::::::.:.: Mainline, sleeve under paving to be two sign 2"x 6'steel posts planning office 48 hours prior to the start of construction. specifications. times the diameter of the pressurized laminated in j/ mainline pipe. plastic spaced or approved equal. 3. Contractor shall be responsible for making himself familiar with all underground 15. The Owner's Representative shall be informed of the progress of the work so the every r1DSCgp eve 50' 5"thick �P F work may be observed at the following key times in the construction process. The along the KEEP OUT layer of mulch. F� PRR❑LL ��'�, utilities, pipes, and structures. Contractor shall take sole responsibility for any cost Y g Y p Non-pressurized line, sleeve under paving to fence. TREE ��`� �' do yA incurred due to damage of said utilities. Owner's Representative shall be afforded sufficient time to schedule visit to the site. :: be two times the diameter of the lateral line. o PROTECTION c, �O Failure of the Owners Representative to make field observations shall not relive the AREA Maintain existing J o grade with the tree �- w 4. Irrigation piping and related equipment are drawn diagrammatically. Scaled Contractor from meeting all the requirements in the plans, details and specifications. �. cam.:.:.:.:.:..:.... :.:.:.:.:.:.:. BTF ,, „ !,,; !,,,< . , ; I, ,/ ;�'�;;'�;��;I ;��, X rotection fence signature dimensions are approximate only. Before proceeding with work, carefully check and a. Pre - Construction meeting. '�' '�' p unless otherwise 04-30-2022 verifydimensions and immediate) notifythe Owner's Representative of discrepancies b. Trenching and sleeving review. A � � p `�� Renewal Date y p p Notes: �� � indicated on the _ between the drawings or specifications and the actual conditions. Although sites and c. Pressure mainline test. 1-See irrigation legend for mainline size and type. ! plans. 9TF` ate o�� locations of plants and or irrigation equipment are drawn to scale wherever possible, it is d. Adjustment and coverage test. not within the scope of the drawings to show all necessary offsets, obstructions, or site e. Pre - maintenance observation. 2-All sleeves shall be Sch.40 PVC pipe. conditions. The Contractor shall be responsible to install the work in such a manner that f. Final site observation and acceptance. it will be in conformance to site conditions, complete, and in good working order. 3-All sleeves shall extend 12" beyond the edge of pavement. SECTION VIEW 16. If the work fails to pass inspection, any subsequent inspections must be rescheduled 5. The Contractor shall obtain and pay for all permits related to this section of the work as required in the specifications. The cost to the Owner for additional inspections will be 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. unless previously excluded under provision of the contract or general conditions. The charged to the Contractor at the prevailing hourly rate of the inspector. PIPE AT PAVEMENT 1 TREE PROTECTION 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 conflict exist 17. Pipe sizes shall conform to those shown on the plans with no smaller substitutions. P-CO-18056.19-03 P-CO-18056.19-01 between permit requirements and the work outlined in the contract documents, the Larger size pipe substitutions may be approved. Contractor shall promptly notify the Owner's Representative in writing including a Rectangular valve Notes: description of any necessary changes and changes to the contract price resulting from 18. After completion and prior to the installation of any terminal fittings, the entire Crown drip line of tree. 1-Apply 10 gallons of water per 1"of system shall be thoroughly flushed to remove dirt, debris, and other material. box with locking lid. - trunk size measured at diameter breast changes in the work. pipeline Y g Y o Plastic tag with valve station number ID. height every 2-3 weeks. CD- 6. Wherever references are made to standards or coded in accordance with which works 19. The irrigation design is based on a minimum operating pressure of 60 PSI and a is to be performed or tested, the edition or revision of the standards and codes current maximum demand of 28.8 GPM on valve#21 for the point of connection on xxxxx. The 2-Water application should be determined V„ p Remote control irrigation valve. (See by irrigation emitter. ie. overhead, drip, or o on the effective date of this contract shall apply, unless expressly set forth. Contractor shall verify water pressure prior to installation. Any difference between the irrigation plans for size and model). Pavement. ?/ hand held. pressure indicated on the plans and that at the actual point of connection shall be 24" min, brought to the attention of the Owner's Representative immediate) Controller wires with 12" min. expansion �- 7. In case of conflict among any referenced standards or codes or between any g p Y' 3- Longer, slower application of water is referenced standards and codes and the specifications, the more restrictive standard curls. ideal which allows water to slowly shall apply or Owner's Representative shall determine which shall govern. 20. Irrigation between the hours of 10:00 pm and 6:00 am only. Watering outside this d d. percolate into the trees root zone and be time frame must be done manually with qualified supervisory personnel on-site. No Finished grade. utilized by the trees root system. 8. Comply with the requirements for the California code of Regulation title 23 waters, system shall be left unattended during use outside the normal schedule. p y q g 4- Do not spray the tree trunk or apply division 2 department of water resources chapter 2.7 model water efficient landscape bo water directly adjacent to the trunk. CU ordinance, 492.3 water efficient landscape worksheet, 492.7 irrigation design plan and 21.The irrigation plans have designed in accordance with the state model water efficient Sch. 80 PVC tru-union o irrigation scheduling. landscape ordinance (MWELO). It is the Contractors responsibility to adhere to the ball valve. a. Where the requirements of specification section Irrigation are more stringent requirements and regulations of that ordinance during the installation of the landscape Sch.40 PVC 90' elbow. q p 9 g Sch. 80 PVC male adapter. than the California code, the more stringent requirements shall prevail. design plan. During the installation of the irrigation design plans, any portion which 3 comes into conflict with MWELO shall be brought to the attention of the Owner/Owner's Sch. 80 PVC male union.- /$ welded wire mesh. iL 9. The Contractor shall adequately protect the work, adjacentproperty, and the public, Representative. In the event that notification does not take place, the Contractor Valve wire. -00 Sch.40 PVC e. q Yp J p PP p and shall be responsible for any damages or injury due to the Contractor's actions. assumes responsibility for all necessary changes and work in order to meet compliance. Four(4)4"x 8" bricks. C�'oBC�' 9� I Common wires. Sch.40 or 80 PVC tee or elbow. (See Mainline. (See irrigation plans for size irrigation plan mainline size and type). Root watering zone. and type). Three inch (Y)thick layer of pea gravel. / 5"thick Note: layer of mulch. 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). Maintain existing grade. 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 /i; /I, /i� ' /?;! /�;;'/I• _ !;`'!:`' ; `'!' ' i�'4., using DBR/Y-6 connectors or approved equal. 3-Valve box shall be wrapped with min. 3 mil thick plastic and secured using duct tape or electrical tape. o _ 4-Mainlines 4"or larger shall use saddles at the connection points to the irrigation valve. (See specifications for irrigations saddles). o N o ca5-All Sch. 80 PVC to Sch.40 PVC threaded connections shall be made using teflon tape. SECTION VIEW 6-Valve boxes shall be located in planting areas. 5 REMOTE CONTROL VALVE 2 WATERING MATURE TREES P-CO-18056.19-05 P-CO-18056.19-04 CL� YRound locking O valve box. z Y Circular valve Pavement. 06 o box with locking lid. 1" Basket filter/pressure C) o regulator. See irrigation Finished grade. Pavement. legend for make and 3 Water proof wire connectors. 24"min. model#. 24"min. � Q Controller wires with 24" min. expansion CZ curls. Finished grade. Q O rn -.A °• .- :d•. . p Finished grade. - d `..° d ::.dam: ;.Q:. - L 0 1"Sch. 80 threaded Q of union. a� m _i N %8"welded wire mesh. � > Q .� U U 0) � m 1"Sch. 80 male •p : Q J Four(4)4" x 8" bricks. adapter. a > _- Date: 10.21 .2021 (n Lateral line pipe 2 to the remote control Scale: 1 = 20 Direct burial (low voltage) a irrigation valve. o o o co LL Project: 18056.19 WA v irrigation controller wires. See irrigation plans for o 0 0 0 0 _ pipe size. o 0 0 0 0 T o 0 0 0 0 0 0 o Non-pressurized line (lateral line). W I I�__l I I ;�I LEJ I I� - 4"x 8" bricks. o 0 0 0 0 Three inch thick (Y)pea gravel. a $ $0 goo $0 0. Direct burial low voltage JIL Note: o� rf f control wires. Detectable locator tape. rn1 1-Valve boxes shall be located in planting areas. 4" IT stainless steel mesh. NOTES: 0 2-Splices shall only be made at electrical pull boxes. 1-See irrigation legend for mainline and lateral line pipe size and type. Notes: 66 3-Low voltage wires under roadways must be in continuous conduit with 90' Sch.40 PVC sweeps terminating in pull boxes. 1-Contractor shall threaded fittings with no more than two(2)wraps of teflon tape or monster tape. 2- Direct burial control wires shall be installed in Sch.40 PVC electrical conduit if required. 2 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 Pressurized line(mainline). 4-All wire connections shall be made using DBR/Y-6 connectors or approved equal. and/or debris from the mainline and lateral lines. 3-2-wire irrigation wire shall be installed in 1-1/2"Sch.40 PVC electrical conduit. NORTH 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 Q 5-Valve box shall be wrapped with minimum 3 mil.thick plastic and secure it using duct tape or electrical tape. system and verify there are no leaks or breaks. 4- Detectable locator tape shall be located six inches(6")above the entire mainline run. ke SPLICE BOX 1 " BASKET DRIP FILTER/PRESSURE REGULATOR IRRIGATION TRENCHING P-CO-18056.19-07 P-CO-18056.19-06 P-CO-18056.19-02 L-3 0 a� E 0 Sheet 4 of 8 Communil y Development Department Plan ring Division - Cupertino PLAN VIEW CUPERTINO APPROVED Pavement, Case#- D I R-2021-030 # wall, or 1 #2 #3 #4 #5 pplication Number(s) building. Pvalve Approva I Body: 01/12/22 rector/Staff 0 pApprova I Date < x Signature Gial Paolo Martire Circular (6" D) Case Manager < ° ° valve(10' D)x O O D Standard Standard rectangular rectangular ARCH I T E C T U RE valve box valve box (18"x 12"x 12") (18"x 12"x 24" 1512 W. Mineral King Ave. Jumbo rectangular 1'-01, 1'-0" 1'-0.1 1'-01, Visalia, Ca 93291 valve box 559. 786. 9600 (c) (22"x 16"x 12") 559. 636. 3277(f) �a�et169 G°� 001 Oera'\o ° e God°� EXAMPLE www.iwoodarchitecture.com \d Potable water system on Controller'A', Remote control valve r r r Identification Guide station#3. �pr1DSCgpF PW A MV #2 Green Master valve Notes: �O PRROLL PW A FS #2 Green Flow sensor �`� �' 0 y,A PW A HM #2 Green Hydrometer 1-Valve box# 1 thru#4 shall have stainless steel locking v�"�O CD c) PW A BV #2 Green Ball valve 3"or less hardware. _, > o ___4 2-Valve boxes shall be labeled by hot iron branding or aluminum ~ w PW A BV # 1 Green Ball valve 4"or more Signature PW A GV #2 Green Gate valve asphaltic base water proof paint. ' ' 04-30-2022 3-Locate valve assemblies in planting area. v1 Q- PW A ARV #2 Green Air release valve A Renewal Date PW A QCV #4 Green Quick coupler valve 4-Valve locations shall be approved by the Owner's Representative 0 PW A RCV #2 Green Remote control valve prior O installation. F CF ate \F 5-Valve e boxes shall be centered above valve assemblies to C A� PW A MS #2 Green Moisture sensor facilitate access and maintenance. PW A GR #5 Green Grounding rod 6-Valve boxes shall be flush with finished grade. PW A SIB #4 Green Splice box 7-Valve boxes shall be set parallel to each other and perpendicular PW A FC #2 Green Future connection to the edge of pavement. PW A SA #3 Green Surge Arrestor 8-See other irrigation details for further information. 1 VALVE BOX LAYOUT P-CO-18056.19-08 Finished grade. Pop-up drip indicator head with an orange GPH Irrigation drip 1"Sch. 40 PVC tee or flush nozzle. Model#GDFN. ° o Nozzle to remain in the closed 90 elbow. Q position during system operation 1"x 4"threaded reducer. c-3 and opened for flushing of the o a system. Flushing shall be 3„ o ® directed into planting areas. 4 MIPT x 17 mm male - m .� �' barb adapter fitting. Top of pop up set at Two(2)required for tee M C o finish grade. fitting and one (1)for 90° elbow. Rainbird 12"pop up spray head. Model# 1812-SAM-PRS. Inline drip tubing with internal emitters and a� check valves. See c° a Finish grade. irrigation legend for emitter size and spacing. (� Subsurface drip tubing. See detail. RTI= 9" PVC coated wire 'co Drip connection assembly. See drip tubing o -- connection detail. stake. Install 12"o.c. E a' o Sch.40 PVC tee or elbow. U 1" PVC pipe. Lateral irrigation line. (See irrigation plans for size and type). Sch.40 PVC Hunter 2"x 12"swing joint. S x S x S tee or elbow. Note: 1- Install 12"off any adjacent pavement in Drip tubing supply or �I planting areas. discharge header. PVC -�\ Notes: � lateral line pipe. � 1-Contractor shall flush out each PVC line prior to 2-Contractor shall settle soil around the pop Minimum size 1-1/2". connecting drip tubing. up after installation. 2- Drip tubing connection required for all connections between drip tubing and PVC headers. 3-All pop up spray heads shall have check 2- For connections at end runs of tubing use a 90° ca valves. ELL fitting and one(1)adapter for connection. 3-For connection in the middle of runs of tubing use 4-All Sch.40 PVC to Sch. 80 PVC a tee fitting and two(2)adapter fittings for the DRIP FLUSH INDICATOR connections shall be made using teflon tape. DRIP TUBING CONNECTION connection. 4 P-CO-18056.19-10 1" = 1" P-CO-18056.19-09 TECHLINE CV MAXIMUM LENGTH OF SINGLE LATERAL(FEET) S Irrigation mainline. O DRIPPER SPACING 12" 18" 24" O Y YRemote control irrigation valve, DRIPPER FLOW 0.26 0.4 o.s 0.9 0.26 0.4 o.s 0.9 o.s o.s pressure regulator/filter. RATE(GPH) W 15 127 109 86 65 177 151 120 91 152 116 CD D 25 427 325 256 194 604 459 361 274 458 348 `^ w V J a 35 539 409 322 244 763 579 456 346 580 440 N W 45 618 469 369 280 877 664 523 397 666 506 � Lateral line from the remote a U control irrigation valve. See irrigation TECHLINE FLOW PER 100 FEET Q plans for pipe size. I Sch.40 PVC supply header O DRIPPER 0.26 GPH DRIPPER 0.4 GPH DRIPPER 0.6 GPH DRIPPER 0.9 GPH DRIPPER rn . SPACING o See header sizing chart for 6"typ. GPH GPM GPH GPM GPH GPM GPH GPM -O 12 26.40 0.44 40.00 0.67 61.00 1.02 92.00 1.53 }� further information. " C V./ 1 18" 17.58 0.29 26.67 0.44 41.00 0.68 61.00 1.02 '0 N E QI Inline drip tubing with check n Co N/A I 24" N/A N/A N/A 31.00 0.51 46.00 valve. See irrigation legend R co U o for emitter size and spacing. E 2 I SUPPLY AND EXHAUST HEADER SIZING CHART(UNLESS NOTED ON PLANS) U 6"typ- � '(n STEP 1: ADD LENGTH OF ALL TECHLINE LATERAL TUBING CONNECTED TO THE HEADER. J_ O STEP 2: DIVIDE THIS TOTAL LENGTH BY 100 TO INDICATE THE LENGHT IN UNITS OF 100. STEP 3: LOCATE THE GPM THAT APPLIES FOR EACH UNIT OF 100 FEET LENGTH ON THE CHART U Q "TECHLINE FLOW PER 100 FEET". MULTIPLY THIS GPM NUMBER TIMES THE UNITS OF 100 Date: 10.21 .2021 0) � FEET FOR THE TOTAL GPM AT THIS HEADER. N 6" C7 C STEP 4: SIZE TO 6 GPM:HEADER WITH T 1 THE HEADEFOLLOWR. 6 TO 10 GPM: 1"HEADER. I THE Scale: 1" = 20 Q 12"o.c. 10 TO 20 GPM: 1 1/2"HEADER. 20 TO 30 GPM: 1 1/2"HEADER. typ. Project: 18056.19_WA TECHLINE CV GENERAL GUIDELINES FOR WATERING TIME Blank drip tubing TURF SHRUB&GROUND COVER header around the ?j edge Of tree root ball I I typ. CLAY LOAM SANDY CLAY LOAM SANDY 6"t DIPPER FLOW(GPH) 0.26 0.4 0.6 0.26 0.4 0.6 = I I . See irrigationplans-112"O.C.typ. DRIPPER INTERVAL 18" 12" 12" 18" 18" 12" Q' for tree irrigation. LATERAL(ROW)SPACING 18"-22" 18"-22" 12"-16" 18"-24" 18"-24" 16"-20" I - �� APPLICATION RATE(IN/HR) .19-0.15 .43-.35 .96-.72 .19-.21 .29-.21 j .72-.58 - - - - - - C END FEED EXAMPLE r TIME TO APPLY 1/4" 79-100 35-43 16-21 79-107 52-71 21-26 Notes: 66 77 Drip indicator&flush valve See irrigation legend for Edge of pavement. - Drip tubing stakes shall be installed 24"o.c. spaced equidistant between . 3 each emitter. Staples shall be installed at all Tees and Elbows. make and model. See irrigation plan for location.See irrigation detail for further information. -Drip tubing stakes shall be 9"PVC coated galvainzed. GPH Model# GDTS130900. NORTH END FEED EXAMPLE Q F - Drip tubing located on slopes greater than 10% shall have drip shut off 0 valves installed on grade at the lowest three(3)drip laterals. For sub-surface N LI N E DRIP LAYOUT drip shut off valves shall be located in a 6"round valve box. 3 - 4 0 3/4"= 1'-0" P-CO-18056.19-11 0 a� E 0 Sheet 5 of 8 Communil y Development Department Plan ring Division — Cupertino CUPERTINO APPROVED Case# D I R-2021-030 pplication Number(s) Approval I Body: irector/Staff Approval Date 01/12/22 Signature Giar Paolo Martire Case Manager + W O O D ARCHITECTURE 1512 W. Mineral King Ave. Visalia, Ca 93291 # � � # 559. 786. 9600(c) 559. 636. 3277(f) ,ram• www.iwoodarchitecture.com AM2 { 9 O GPRR L� �'cy sm c> r w - Signature30-2022 - # CY �> Renewal Date ate TF` F O� * OF CAS-\ ��nnn,J�VVV4L ,VVVV 4`4nnnn�c ip ' �9Onnnne°� EC - � 10 QUO RS - w 1 KS HM � + 3 9 U Cn # PP 47 o w 2 o BB 16 � IF 400 MATCH-LINE - SEE SHEET L-6 Plant Legend SHRUBS CODE BOTANICAL NAME COMMON NAME SIZE TYPE WUCOLS CA NATIVE QTY Groundcover Legend AH4 Arctostaphylos densiflora Howard McMinn' Howard McMinn Manzanita 5 gal Evergreen Very Low Yes 14 PLANTING v SYMBOL DESCRIPTION QTY AM2 Arctostaphylos x Pacific Mist Pacific Mist Manzanita 5 gal Evergreen Low Yes 42 32-93-03 5"thick layer or RECYCLED LANDSCAPE MULCH. Contact West Coast 14,232 sf Sand & Gravel at 559. 801. 1150 for further information. See O specifications for further information AP Aster chilensis Pacific Aster 1 gal Evergreen Low Yes 42 0 Y SYMBOL DESCRIPTION QTY BB Bouteloua gracilis 'Blonde Ambition' Blonde Ambition Blue Grama 1 gal Evergreen Low Yes 20 N PS-106 Certified Compost: 1" thick layer of compost shall be applied in all 43.93 cy planting areas. Compost shall be certified by the U.S. Composting y Council's STA Program. See specifications for further information. CE Carpenteria californica 'Elizabeth' Elizabeth Bush Anemone 5 gal Evergreen Low Yes 28 Elmo <C 7 CD Notes: Q _ CY Ceanothus griseus horizontalis 'Yankee Point California Lilac 5 gal Evergreen Low Yes 19 �'nnnn�°c 1- Graphic symbols take precedence over written quantities. Contractor to verify total quantities. 0 2- Plant quality shall be as prescribed in the details and specifications. Any plant not meeting such O EW Eriogonum umbellatum polyanthum 'Shasta Sulfur' Shasta Sulfurflower Buckwheat 1 gal Evergreen Low Yes 23 i requirement shall be removed from the site and replaced at no cost to the Owner or Landscape o Architect. EC Eschscholzia californica California Poppy 1 gal Deciduous Very Low Yes 49 0 3-All quantities and amounts shown on the plans are best estimates for the benefit of the Contractor. U In field conditions may vary compared to what is shown on the plans. Therefore, it is the Contractor's M responsibility to verify all lengths, square footages, and amounts prior to bidding the project. HM Heuchera maxima Island Alum Root 1 gal Evergreen Low Yes 58 Date: 10.21 .2021 a HP Heuchera micrantha 'Palace Purple' Palace Purple Crevice Alumroot 1 gal Evergreen Low Yes 18 Scale: 1" = 20 Project: 18056.19 WA KS Kniphofia uvaria Shining Sceptre' Poker Plant 1 gal Evergreen Low No 16 N + MR5 Mahonia repens Creeping Barberry 1 gal Evergreen Low Yes 41 iu o' Q PT Penstemon pinifolius 'Luminous' Luminous Pineleaf Beardtongue 1 gal Evergreen Low Yes 32 CD ? O PM Penstemon pinifolius 'Mersea Yellow' Yellow Threadleaf Beardtongue 1 gal Evergreen Low Yes 26 E6 RS Ribes viburnifolium Catalina Currant 1 gal Evergreen Low Yes 70 • NORTH 0 0 SB Sisyrinchium bellum Blue Eyed Grass 4" pot Evergreen Low Yes 52 0 20 40 60 feet . 5 o Y o WF Woodwardia fimbriata Giant Chain Fern 1 gal Evergreen Low Yes 32 1 — 20 Know what's below. Call before ZW Zauschneria canum 'Calistoga- California Fuchsia 1 gal Evergreen Low Yes 11 you dig. Sheet 6 of 8 _ Communi y Development Department MATCH-LINE - SEE SHEET L-5 Plan ring Division — Cupertino CUPERTIN0 APPROVED _ BB Case # DIR-2021-030 _ EW 4 . 0 ® _ pplication Number(s) 13 ZW Approva I Body: Oil 11 rector/Staff i — EC Approval Date 01/12/22 27 Signature Giai Paolo Martire 0 0 0 0 AL *Case Manager ®� — se® PT AM2 W O O D DO� 20 KS 27 ��� M85 CY ARCHITECTURE o 0 13 ��® 5 0 AH4 0 29 ® ®� 1512 W. Mineral King Ave. 10 0 o MR5 Visalia, Ca 93291 O ® 559. 786. 9600(c) o o. off® SB I 16 �, `J VVVVVV WF RS :. 559. 636. 3277(f) � ®® 52 � ® @ 6 10 � , ^noon www.iwoodarchitecture.com ' RS " * + + + 56 ^nnn �pr1DSCApF Q ��O GPRR❑L L ���y O O O O c'�"��`� c� VA *.A _ O (D ., � a � O F W _ + VVVVV t ._. + ;° ,`�PM � � � � �- Signature �- 18 •• ® ® 0 04-30-2022 Q F �p (p ® ® � ® � � Renewal Date � ,VVVVVV`^nnnnC� ��` n� 1 ®®®® ®®® ®® ®�O� ® ® � ; F OF CA \FO 000 CpE ,t ® CY HP AP # A% $41? _ 3 18 42 �O + � IP - o® ■ WF o + 19 , w # 1 f it ` + o # F " 40d40h F Y + _ Q S * *# C16 # CLD V C 40 - WF , PM EW 7 • 8 10 PT + 4oQ 12 _ 0* MR5 AH4 AM2 0�� 17 4 6 VVVVVV i :• c L7 O (�(,{)O OO W W j VVVVVV,` c • ` ' "+ + + ,VVVVV O� nc + �'9^nnne��'^nnn" _ V cnnnn + + + _- —— ;MV"P" ��^nnn`Cc�VVVL 'VVVVVyVc i VVL O rI� '��•nnnCC '9"^00'` o O o� QD TheON# I _ CY HM EC 8 20 12 - 0 0 Y 7 Groundcover Legend Plant Legend Plant Legend N O PLANTING SHRUBS CODE BOTANICAL NAME COMMON NAME SIZE TYPE WUCOLS CA NATIVE QTY SHRUBS CODE BOTANICAL NAME COMMON NAME SIZE TYPE WUCOLS CA NATIVE QTY y N SYMBOL DESCRIPTION QTY Elmo Q aAH4 Arctostaphylos densiflora 'Howard McMinn' Howard McMinn Manzanita 5 gal Evergreen Very Low Yes 14 j+j MR5 Mahonia repens Creeping Barberry 1 gal Evergreen Low Yes 41 U a 32-93-03 5"thick layer or RECYCLED LANDSCAPE MULCH. Contact West Coast 14,232 sf v ^ Sand & Gravel at 559. 801. 1150 for further information. See i specifications for further information AM2 Arctostaphylos x •Pacific Mist' Pacific Mist Manzanita 5 gal Evergreen Low Yes 42 + PT Penstemon pinifolius'Luminous' Luminous Pineleaf Beardtongue 1 gal Evergreen Low Yes 32 0 SYMBOL DESCRIPTION QTY OAP Aster chilensis Pacific Aster 1 gal Evergreen Low Yes 42 O PM Penstemon pinifolius'Mersea Yellow' Yellow Threadleaf Beardtongue 1 gal Evergreen Low Yes 26 of PS-106 Certified Compost: 1"thick layer of compost shall be applied in all 43.93 cy C� N planting areas. Compost shall be certified by the U.S. Composting U o Council's STA Program. See specifications for further information. BB Bouteloua gracilis Blonde Ambition' Blonde Ambition Blue Grama 1 gal Evergreen Low Yes 20 RS Ribes viburnifolium Catalina Currant 1 gal Evergreen Low Yes 70 U o Notes: A-TICE Carpenteria californica 'Elizabeth' Elizabeth Bush Anemone 5 gal Evergreen Low Yes 28 SB Sisyrinchium bellum Blue Eyed Grass 4" pot Evergreen Low Yes 52 Date: 10.21 .2021 Cn 1- Graphic symbols take precedence over written quantities. Contractor to verify total quantities. Q aVVVVYYt Scale: 1'' = 20 Q 2- Plant quality shall be as prescribed in the details and specifications. Any plant not meeting such .: CY Ceanothus griseus horizontalis 'Yankee Point' California Lilac 5 gal Evergreen Low Yes 19 WF Woodwardia fimbriata Giant Chain Fern 1 gal Evergreen Low Yes 32 Project: 18056.19 WA requirement shall be removed from the site and replaced at no cost to the Owner or Landscape N Architect. co Oo EW Eriogonum umbellatum polyanthum 'Shasta Sulfur' Shasta Sulfurflower Buckwheat 1 gal Evergreen Low Yes 23 ZW Zauschneria canum 'Calistoga' California Fuchsia 1 gal Evergreen Low Yes 11 3-All quantities and amounts shown on the plans are best estimates for the benefit of the Contractor. N In field conditions may vary compared to what is shown on the plans. Therefore, it is the Contractor's Ir responsibility to verify all lengths, square footages, and amounts prior to bidding the project. EC Eschscholzia californica California Poppy 1 gal Deciduous Very Low Yes 49 Q �o HM Heuchera maxima Island Alum Root 1 gal Evergreen Low Yes 58 LO 66 HP Heuchera micrantha 'Palace Purple' Palace Purple Crevice Alumroot 1 gal Evergreen Low Yes 18 Q KS Kniphofia uvaria 'Shining Sceptre' Poker Plant 1 gal Evergreen Low No 16 • NORTH 0 Q 0 20 40 60 feet - 6 Y N N 1 — 20 Know what's below. Call before you dig. Sheet 7 of 8 Communil y Development Department Plan ring Division — Cupertino GENERAL PLANTING NOTES ACCEPTABLE REJECTABLE Structural CUPERTINO APPROVED Top of root roots. �, V.``V�,> - ^: Case# DIR-2021-030 Existing utilities- information on the drawings relating to existing utility lines and services from Root collar. ball. pplication Number(s) the best sources available. All such information is furnished only for information and is not • '~ guaranteed. The Contractor shall excavate test pits as required to determine the exact location of Absorbing roots.- Approva IBody: C irector/Staff existing utilities. Approva I Date 01/12/22 Call utility locating service for precise utility locations before beginning of any work. DigAlert, 811. Point Signature Gial Paolo Martire where top- Structural roots circle interior of root ball. No Only absorbing roots reach the periphery Case Manager 2. UtilityRequirements-The Contractor shall notify the following agencies at least 48 hours in most root structural roots are horizontal and reach the near the top of the root ball. Structural q Y 9 g root ball periphery near the to of the root roots most) wrap or are deflected on the advance of excavating around any of their structures. The utility companies listed below shall be emerges p p '�' p y p W O O D from trunk. ball. root ball interior. contacted. ARCHITECTURE - Gas Company The point where top-most root(s)emerges from the trunk(root collar) -Telephone Company should be within the top 2"of substrate. The root collar and the root - Electrical Power Company ball interior should be free of defects including circling, kinked, - Cable Television Company ascending, and stem girdling roots. Structural roots shall reach the 1512 W. Mineral King Ave. -Water Supply Company periphery near the top of the root ball. Visalia, Ca 93291 559. 786. 9600 (c) The California Public Utilities Commission mandates that in, in the interest of public safety, main Root ball periphery. 559. 636. 3277(f) line gas valves be maintained in a manner to be readily accessible and in good operating Structural roots descend into root ball interior. Structural roots circle and do not radiate www.iwoodarchitecture.com condition. The Contractor shall notify the gas company's headquarters planning office 48 hours prior to the start of construction. No structural roots are horizontal and reach the from the trunk. root ball periphery near the top of the root ball. 3. Contractor shall be responsible for making himself familiar with all underground utilities, pipes, C4P �Pr1DSCgpF q and structures. Contractor shall take sole responsibility for any cost incurred due to damage of >� Roots K PRR❑LL ��tig o smsaid utilities. growingtan ent to4. All scaled dimensions on the drawings are approximate. Before proceeding with any work, the trunk. W Contractor shall carefully check and verify all dimensions and quantities, and shall immediately - Signature - Structural root. inform the Owner's Representative of any discrepancies between the information on the drawings �, 04-30-2022 and the actual conditions refraining from doing any work in said areas until given approval to do Roots radiate from trunk and reach side of root ball without Structural roots missing from one side, A Renewal Date so by the Owner's Representative. deflecting down or around. Structural roots primarily grow to one side. and/or grow tangent to trunk. 9TF` ate Notes: OF C A� 5. The Contractor shall obtain and pay for all permits related to this section of the work unless 1-Observations of roots shall occur prior to acceptance. Roots and substrate may be removed during the observation process; substrate/soil shall be replaced previously excluded under provision of the contract or general conditions. The Contractor shall after observation has been completed. comply with all laws and ordinances bearing on the operation of conduct of the work as drawn 2-Small roots(%4"or less)that grow around, up, or down the root ball periphery are considered a normal condition in container production and are acceptable 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). and specified. If the contractor observes that a conflict exist between permit requirements and the 3- See specifications for observation process and requirements. work outlined in the contract documents, the Contractor shall promptly notify the Owner's ROOT OBSERVATION DETAIL - CONTAINER Representative in writing including a description of any necessary changes and changes to the J contract price resulting from changes in the work. 1 P-CO-18056.19-14 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 effective date of this contract shall apply, unless expressly set forth. 0 7. In case of conflict among any referenced standards or codes or between any referenced CD- standards and codes and the specifications, the more restrictive standard shall apply or Owner's N Representative shall determine which shall govern. o 8. The Contractor shall adequately protect the work, adjacent property, and the public, and shall BEFORE SHAVING SHAVING PROCESS SHAVING COMPLETE be responsible for any damages or injury due to the Contractor's actions. o 9. The Contractor shall be responsible for any coordination with subcontractors as requiring to accomplish the planting operations. 10. Contractor shall be aware of all surface and subsurface conditions, and to notify the Owners JJ1CLD Representative, In writing of any circumstances that would negatively Impact the health of / � • •• -;.,::-':° ° •-- • •- .:•. �:-< :; .,.:_.,.:.:,:;�..;••.;_�;;.;=._;., ;:..:,,;:;::.....;:;:.._,.,.,_:.,;,,:, o plantings. Contractor shall not proceed with work until corrected. , , '' ,. Max.'``•.-'.°"r a. Should subsurface drainage or soli conditions be encountered which would be detrimental to growth or survival of plant material, the Contractor shall notify the o `_ ='' 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 p Representative of such conditions, he/she shall remain responsible for the plant o : 0 . • material under the warrantee clause of the specifications. ♦ o 0 0 11. Irrigation and site preparation work shall be completed and accepted prior to the installation of any plants. • 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 remove all roots periphery periphery of root ball.All 12. The Owner's Representative shall be informed of the progress of the work so the work may growing on periphery. of the root ball a roots growing around be observed at the following key times in the construction process. The Owner's Representative maximum periphery are removed. shall be afforded sufficient time to schedule visit to the site. Failure of the Owner's Representative of 2"thick. to make field observations shall not relive the Contractor from meeting all the requirements in the plans, details and specifications. a. Pre - Construction meeting. Notes: 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. b. Site conditions prior to the start of planting. ca c. Plant quality. 2-Shaving can be performed just prior to planting or after placing in the hole. d. Completion of planting. URBAN TREE FOUNDATION©2014 OPEN SOURCE FREE TO USE 13. If the work fails to pass inspection, any subsequent inspections must be rescheduled as 2 ROOT BALL SHAVING DETAIL 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. P-CO-18056.19-15 r 14. Submit to the Owner's representative, for approval, plant sources including the names and U) 0 locations of nurseries proposed as sources of acceptable plants, and a list of the plants they will CD Y provide. The plant list shall include the botanical and common name and the size at the time of O selection. Inspect all nursery materials to determine that the materials meet the requirements of z N the specification. 0 15. An plant replacements shall be of the same type and quality as prescribed in these tans, U) N Y P p Yp q Y P P details and specifications. Q 7 \ U Q 16. The landscape plans have designed in accordance with the state model water efficient Shrub. \� 3:I landscape ordinance (MWELO). It is the Contractors responsibility to adhere to the requirements (' \ Rootball. and regulations of that ordinance during the installation of the landscape design plan. During the " — o installation of the landscape design plan, any portion which comes into conflict with MWELO shall 4"layer of mulch. 4"high x 8"wide round-topped soil i be brought to the attention of the Owner/Owner's Representative. In the even that notification No more than 1"of berm above root ball surface shall be 0I does not take place, the Contractor assumes responsibility for all necessary changes and work in mulch on top of constructed around the root ball. Q o root ball. (See Berm shall begin at root ball periphery. N order to meet compliance. specifications for U o mulch). 0 ;n Prior to mulching, lightly tamp soil co I i•�I i•�I i•�I i•�I i•�I i•�I i �I i•�I� •�I i•�I i•�I i•�I i•�I i • �- /• ,, �. �., , �.,,, �., , �.,,, �.,,, � around the root ball in 6" lifts to brace Finished grade. Date: 10.21 .2021 • shrub. Do not over compact. When the Slope sides of '. planting hole has been backfilled, pour loosened soil. ° ,I,/• •••° water around the root ball to settle the Scale: 1 = 20 a • ; ••; Project. 18056.1 Loosened soil. soil. 9 WA Dig and turn the soil ` N to reduce the compaction to the iL Existing soil. area and depth shown. a� Root ball rests on 3x's widest dimension of root ball. existing or I �l rnl recompacted soil. SECTION VIEW CD 0 66 7 Notes: 1-Shrubs shall be of quality prescribed in the root observations detail and specifications. 2-See specifications for further requirements related to this detail. NORTH a SHRUB - UNMODIFIED SOIL 3 0 - 7 P-CO-18056.19-16 0 a� E 0 Sheet 8 of 8