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TOLL FREE 1 $00 422-4133 1,1111
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, . DAVID EVANS
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: , . ANi3ASSOCIATES INc ,
�° �` f 23382 Mill Creek Drive, Suite 225
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Laguna Hills California 92653-1684
Phone: 949.588.5050
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FINAL LANDSCAPE PACKAGE �„ 11
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ANOSCAPE MANAGE f ; ;�' < <
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�- GENERAL NOTES � RELEVANT AGENCIES CONSULTANTS ,I 1 _ VICINITY MAP w � 11
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1 .0 QENERAL SITE �
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1.1 THE CONTRACTOR SHALL TAKE ALL PRECAUTIONARY MEASURES NECESSARY TO PROTECT EXISTING IMPROVEMENTS FROM #m"
DAMAGE. ALL SUCH IA+PRO'JEMENTS OR STRUCTURAL DAMAGE BY THE CONTRACTOR'S OPERATIONS SHALL BE REPAIRED THE CITY O F p J� L M DESERT. ' ' :\
R RECONSTRUCTED TO THE SATISFACTION OF THE OWNER'S REPRESENTATIVE, AT THE EXPENSE OF THE CONTRACTOR. r /"'� _:E � �
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1.2 DISCREPANCIES BETWEEN THE PLANS AND SITE CONDITIONS WITHIN THE LIMITS OF WORK ARE TO BE BROUGHT TO THE „ ,; � sZl < I
ATTENTION OF THE OWNERS REPRESENTATIVE PRIOR TO COMMENCING CONSTRUCTION. 73-510 FRED WARING DRIVE z �'''`�ARCHITECT. LANDSCAPE ARCHITECT. W ._ �.,,
1.3 CONTRACTOR SHALL VERIFY ALL QUANTITIES AND IS RESPONSIBLE FOR INSTALLING ALL IMPROVEMENTS AS SHOWN ON PALM DESERT, CA 92260 >
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THE DRAWINGS, REGARDLESS OF DISCREPANCIES WITH WRITTEN QUANTITIES. PH. (760) 346-0611
D E. A ARCHITECTURAL COMPUTER SERVICES DAVID EVANS & ASSOCIATES . RED WARIN RIVE t I WORK SHALL CONFORM TO LOCAL CITY, COUNTY, AND COMMUNITY STANDARDS UNLESS NOTE OTHERWISE. G D
1.4 A`LW° CONTACT: LANDSCAPE MANAGER OR SPECIALIST 570 E. LA CADENA DR., BLD. A, STE. C 23382 MILL CREEK DRIVE, SUITE 225 ;.,^. x.
LOCATION OF ALL VAULTS, ELECTRICAL DUCT BANKS, MANHOLES, CONDUIT AND PIPING, DRAINAGE STRUCTURES c 1.5 ,".RIOTHER UTILITIES. RIVERSIDE, CA 92501 LAGUNA HILLS, CA 92653 4 ;' �`
. COAGHELLA VALLEY WATER DISTRICT.
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1.6 KE ALL DIMENSIONS FROM BACK OF CURB, WALL, OR BUILDING, OR THE CENTERLINE OF COLUMNS OR TREES UNLESS PH. (909) �86-3344 PH. (949} 588-5050 w r RT cr_
OTHERWISE NOTED. ALL DIMENSIONS CALLED OUT AS 'EQUAL'ARE EQUAL DISTANCE MEASUREMENTS TO DESIGNATED ESE
WATER MANAGEMENT SPECIALIST, P.O. BOAC 1058 CONTACT DOUGLAS A. SCHULTZ CONTACT: RICK HUMS v Q �M � TER W � =ti .-���.� .�-..�
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1.7 ! TAKE ALL DIMENSIONS PERPENDICULAR TO ANY REFERENCE LINE, WORK LINE, FACE OF BUILDING, FACE OF WALL OR COACHELLA, CA 92236 C, ,. ,r - __._ i ,
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CENTERLINE. 0 _ --_ .
PH. (760) 398-0651
1.8 � VERIFY LOCATION OF ALL BUILDINGS,WALLS, ROADS,AND CURBS AFFECTING LANDSCAPE SCOPE OF WORK. CONTACT: DON ACK EY
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2.0 FINISH GRADES HIGHWAY 111 i � I ',
2.1 FINISH GRADE REFERS TO TOP OF MULCHED AREAS. THE GAS COMPANY. if. _x.
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2.2 MATCH GRADES, LAYOUT AND ELEVATION OF ADJOINING LANDSCAPE WORK BY OTHERS. NOTIFY THE LANDSCAPE A;. '; `:, ��� /
' �CHITECT OF CONFLICTS BEFORE PROCEEDING WITH CONSTRUCTION. °"'. PH. (800) 427-2200 ENGINEER: E L ECTR I CAL ENGINEER. EL PASEo 2 " .3.
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;.b TWO(2)WORKING DAYS PRIOR TO THE START OF CONSTRUCTION, THE CONTRACTOR SHALL CONTACT: 711
VERIZON TELEPHONE: JOSEPH E. �' N='` i",
UNDERGROUND SERVICE ALERT (800)422-4133 BONADIMAN & ASSOCIATES
�+ ,DREAM ENGINEERING h1
THEY,IN TURN, WILL CONTACT ALL OF THE APPROPRIATE UTILITIES, SERVICES, AND PUBLIC WORKS AGENCIES IN THAT AREA. 588 WEST SIXTH STREET I W 0
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, , . 2.4 LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND NOTING ANY UNDERGROUND UTILITY LINES PRIOR PH. (800) 483-4000 C3 ,7 /. STREET 72330 CANYON LANE
PTO GRADING, TRENCHING, PLANTING OR OTHER RELATED SITE WORK. RESTORATION OF UTILITIES DAMAGED BY SAN BER ARDINO CA 92427
PALM DESERT, CA 92260 "FV W i '
CONTRACTOR SHALL tiE MADE AT THE CONTRACTORS EXPENSE TO THE SATISFACTION OF THE OWNER. SOUTH RN CALI FORN IA ED ISON. PH. (909) 885-3806 7 77 -447 a. s �; _
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2.5 `ALL FINISHED GRADES•SHALL PROVIDE FOR NATURAL RUNOFF OF WATER WITHOUT LOW SPOTS OR POCKETS. SET FLOW PH ( 60} 3 8 }t * ..> loolli a ;'
CONTACT EDWARD J. BONADIMAN x,.
`�JNES ACCURATELY AND PROVIDE A MINIMUM OF 1%GRADIENT UNLESS OTHERWISE NOTED. REFER TO CIVIL ENGINEERS CONTACT: JOE NOLAN �C
, PH. 800 655-4555
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2.6 MOLD FINISHED GRADES FOR SHRUBS AND GROUND COVER AREAS 1 BELOW TOP OF ADJACENT PAVEMENT, OR CURBS, - _ - - ' �_
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OTHERWISE NOTED ON THE DRAWINGS. 11
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i 'V,/2,/ RADUALLY ROUND OFF TOPS AND TOES OF ALL PLANTED SLOPES TO PRODUCE A SMOOTH YET ARCHITECTURAL ! -,`'`
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" TRANSITION BETWEEN RELATIVELY LEVEL AREAS AND SLOPES. i �jv 'VIGfItt11TYMAP \ < , ,, Q
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.8 ALL LANDSCAPE GRADES AND SPOT ELEVATIONS ARE BASED UPON GRADES INDICATED ON LATEST CIVIL ENGINEER'S �; .. - .,
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2.9 CONFLICTS OR DISCREPANCIES WITH GRADES SHALL BE BROUGHT TO THE ATTENTION OF THE LANDSCAPE ARCHITECT AND �% °�' w
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CIVIL ENGINEER IMMEDIATELY AND PRIOR TO PROCEEDING WITH WORK. *1r` - 0 0 z �i
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3.0 CAST-IN-PLACE CONCRETE (N/A) � I
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STATE HIGHWAY 111
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10.1 WALKS, SIDEWALKS, AN01 RAMPS LEADING TO AND FROM REQUIRED ACCESSIBLE FACILITIES AND/OR HANDICAPPED ,•- Nor A P ,y 11
PARKING STALLS ARET�BE AS FOLLOWS: (REFER TO CIVIL PLANS) ;: :• 2 IRRIGATION PLAN L-2.Oli
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A. WIDTH TO BE 48"`MINIMUM BUT NO LESS THAN THE REQUIRED WIDTH OF AN EXIT SERVING THE FACILITY. (SEE PLANS �
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} FOR DIMENSIONS.) .RAMPS SERVING THE PRIMARY ENTRANCE OF A BUILDING WITH OCCUPANCY OF 300 OR MORE J IRRIGATION PLAN L-2.1 ,� � P,,,� �`� s � � , � _
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MINIMUM WIDTH. . :11113
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REVISIONS: ' ;� -
A WALK OR SIDEWALK MAY SLOPE FROM 1:20(4.9%)MAXIMUM WITH A MAXIMUM CROSS SLOPE OF 2%AND MINIMUM -4 IRRIGATION DETAILS L-2.2 �� ry z:;
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"," 11°° fi'ER FOOT. 6"HIGH WARNING CURBS ARE REQUIRED WHERE A 4"OR GREATER DROP-OFF OCCURS NEXT TO �'" �' ; ' " `� "`' x CITY SUBMITTAL 65% 06.26.02
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RAMP EXCEPT , T STREET OR DRIVEWAY). r
" , : 5 IRRIGATION SPECIFICATIONS L-2.3 �, '` T_,T_ CITY SUBMITTAL 100% , 0;A7.16,U2 ir
,,C, RAMPS MAY SLOPE FROM 1:20 6%jiC 1:12 t3.3`i°' iwAMMUh1. RAMP SLOPES OF 1:16 TO 1:12 MUST BE SLIP RESISTANT. 41 �'!':, �8�� ` T I .
!� RAMP SLOPES OF 1:2o T01:16 ARE TO BE AT LEAST AS SLIP RE9'13TANT AS A MEDIUM ROCK SALT OR BROOM FINISH 6 TREE PLAN L-3.0 ,I'll + °x '� `'of0.s'1 - - P"', - n k 4 CITY COMMENTS 08.16.02
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CONCRETE. RAMPS MAY HAVE A MAXIMItI CROSS SLOPE OF 2%ANC MIN!�;lM OF 1�%. �� '�C `' '�- �'
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., VERTICAL RISE,AND EACH CHANGE IN DIRECTION. a
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N it " PLAN L-3.2 r11
1. '�TOP LANDINGS ARE TO BE NOT LESS THAN 60 WIDE AND NOT LESS T N 60 LONG IN THE DIRECTION OF - x a.8 PLANTING .. .. iill ll Imo .. 1 >I
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• EDIAT ANDI''GS SHALL 13E 60 LONG MINIMUM IN DIRECTIONF TRAVEL AND 60 LONG AT A ;
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3. 136TTOM LANDINGS ARE TO BE 72 LONG MINIMUM.
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- ERE A Dui., R GATE SWINGS INTO A LANDING,THE LANDING SHAL BE 60 MINIMUM ERIFY WITH x' x"
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HA L EXTEND AT LEAST 4 B Y ND THE TRIKE SID OF
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IDTH OF DOOR ON SIDE W�.H OPENING ANDS L 2 E O S E §.' -
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, .� IOR RAMP . THE DOOR IN ANY POSITION SHALL T REDUCE THE REQUIRED ,,.'� �:w, '"' ��, ,, .. ,. , , ,.. : DRAWING G TITLE
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o RAMPS MORE THAN 10 FEE LONG NOT BOUNDED BY A WALL OR FEN HAVE 2 HIGH CURBS W Y Off- P ! 5 P� �- ,.. F >� a R X
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E RAMP SURFACE. 6 HIGH WARNING CURBS ARE REQUIRED WHERE A 4 OR O' �.,:. r , _,� I
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RS NEXT TO RAMP EXCEPT AT STREET OR DRIVEWAY . 11-,U , _ � �.
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:3 r. F. HANDRAILS ARE REQUIRED ON EACH SIDE OF A RAMP WHICH EXCEEDS A SLOPE OF 20 (5%). LOCATE RAILS 34" x. APPROVED E�Y:
��=- COMMUNITY DEVELOPMENT DEPARTMENT ",�.� .�.�>��.�f�` "`�" ' ."y.���,�,��.�u�.�w::��.....r�.a�� :..,�.�.,,•_uN .�: .�r".•.�:
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TO 38"ABOVE RAMP SURFACE. GRIP PORTION OF HANDRAIL TO BE 1-1/4"TO 2"WIDE,6PACE 1-1"OR MORE FROM y 0 C•C•RES•NO. � <', EL PASEQ � COVER SHEET) r
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o ANY ADJACENT WALL. MOUNT HANDRAIL POSTS ON CURBS WHERE REQUIRED OR P VIDE ADDITIONAL LOW GUARD ,,,,p D. CTC , 'fhi set of plans and specifications must be kept on the job at all times and It us unlawful to make any changes or alterations on same
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o RAIL PER NOTE'E', EXTEND HANDRAILS, AND/OR CURBS, 12"BEYOND RAMP AT TOP AND BOTTOM LANDINGS AND F qa, : ',4 vithout written permission from the City of Palm Desert Community Development Department. The stamping of these plans and ;"
, i RETURN ENDS OF HANDRAILS. ,; � P / /_� ecifications SHALL NOT be held to permit or be an approval of the violation of any provisions of any City Ordinance or State Law. I T \ �� , i
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Q G. GUARD RAILS PER UBC SECTION 509 ARE REQUIRED IN ADDITION TO HANDRAILS WHEN VERTICAL DROP-OFF cn,RsrR�cTlCa!s sAt,co, 0111r YEAlp�.e c•-WITHIN° t Total PrO�ect LandSCape AreO IS . 33,784 S.F. + /
NEXT TO RAMP EXCEEDS 30". - _ � - a" _, , N'-- - \� f 4 - Mote: All Of The Landscpe Area Consists Of Appropriate N To �RAwING SHEET
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4 RAMPS WITH A RISE OF 6"AND LESS OR A HORIZONTAL PROJECTION OF 72"AND LESS DO NOT REQUIRE HAND- " ', ""'
" "Desert Plantings" - No Turf. 1 L1
ULli `> RAILS. PROVIDE A 4" HIGH BY 4"WIDE WARNING CURB ON EACH SIDE.RUNNING THE FU ,LENGTH OF THE RAMP. _ ' 1 O F
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PLAN PREPARED Y B t
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•. SYMBOL MANUFACTURER MODEL NUMBER AND DESCRIPTION RADIUS FLOW P.S.I.
' RAINBIRD 1402 PRESSURE COMPENSATING BUBBLER - PALM TREES (3 PER TREE) FLOOD 0.5 G.P.M. 20
N BUBBLER BUBBLER SCH. 80 RISER ASSEMBLY 4 PER TREE)
RAINBIRD 1401 PRESSURE COMPENSATING BUB LE B E E EE
( ) FLOOD 0 25 ,Q,P.M. 20
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\ ----RAINBIRD MULTI�UTLET_CER1 BUG - XBT-20-SCRIP_ _SCH.AO -RISER-4SSEMB"—PER-SHRUB) HITTER �-0-��P.H 20 3 . RAINBIRD MULTI-OUTLET XERI-BUG - XBT-10-6 - DRIP & SCH. 80 RISER ASSEMBLY 1 PER GROUND COVER _ '<'
( ) EMITTER 1.0 G.P.H. 20
RAINBIRD XCZ-100 CONTROL ZONE W/RAINBIRD GB SERIES 1" BRASS VALVE TM
RAINBIRD GB SERIES ELECTRIC REMOTE CONTROL VALVE - MINIMUM SIZE 11/2" - (PALM & TREE IRRIGATION)
RAINBIRD 33'DRC 3/4" QUICK COUPLING VALVE
j - HAMMOND 8301 FULL PORT OPENING BALL VALVE - LINE SIZE
- ---- - pAVI D RAINBIRD ESP-32MC AUTOMATIC CONTROLLER - - - - _ -
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EVANS
� PVC PRESSURE MAINLINE (BURY 18" MIN.) - CLASS 315 - 2" AND LARGER, SCH 40 1-1/2" AND SMALLER AWc A S S O C I AT E S mc
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PVC NON PRESSURE LATERAL LINE (BU 2 ) 23382 Mill Creek Drive, Suite 225
— —— — — PVC PIPE SLEEVE SCH 40 Laguna Hills California 92653-1684
Phone: 949.588.5050
PVC WIRE SLEEVE - SCH 40
GALLONS PER MINUTE
FLOW A-# CONTROLLER STATION F'
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NOTES:
N WATER POINT OF CONNECTION AND IRRIGATON CONTROLLER ARE EXISTING.
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REFER TO PLANTING AND IRRIGATION PLANS P a g g
BY PETER RANDO AND ASSOCIATES
THIS� AREA,
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1 � � CITY SUBMITTAL (65%) 06.26.02
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23 GPM A-10
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oh Un1 e% ETIi MAT111� 1 ILINESCALE: 1 !f_209
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0 � AUGUST 169 2002
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IRRIGATION
THESE PLANS HAVE BEEN REVIEWED BY THE COACHELLA VALLEY WATER DISTRICT IN /�
<t ¢° ACCORDANCE WITH WATER CODE TITLE 7,DIVISION 1,CHAPTER 3,ARTICLE 10.8,SECTION
o r 4 65597 ET SEQ,REQUIRING EFFICIENT LANDSCAPE AND IRRIGATION DESIGN IN COOPERATIQN <* I
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0 x ry WITH THE LOCAL GOVERNING AGENCY(CITY OR COUNTY)
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DATE WATER MANAGEMENT SPECIALIST
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DRAWING SHEET
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DATE SERVICE DIRECTOR ■
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PLAN PREPARED BY:
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IRRIGATION
8.0 IRRIGATION GENERAL NOTES (SEE COVER SHEET) �- 11
1 . SCOPE L. Permits and Licenses- Unless otherwise stated, secure'the required licenses and permits 12. ELECTRICAL SUPPLY B. Control Wires
•:i
8.1 THIS DESIGN IS DIAGRAMMATIC. ALL PIPING, VALVES, ETC.SHOWN WITHIN PAVED AREAS ARE FOR DESIGN including payments of charges and fees, give required notices to public authorities,and verify M: �,
i CLARIFICATION ONLY AND SHALL BE INSTALLED IN PLANTING AREAS WHERE POSSIBLE. AVOID ANY permits secured or arrangements made b others affectin the work of this section. - _ t
Furrnsh all materials, tools, equipment and labor required to install a complete operable irrigation P 9 Y A9 A. Provide power and connections to the automatic controller or any other item shown on the irrigation ___ 1) All electrical equipment and wiring shall comply with local and State Codes and be
CONFLICTS BETWEEN THE SPRINKLER SYSTEM, PLANTING AND ARCHITECTURAL FEATURES. "}
system as indicated on the drawings, as specified and as necessary to complete the contract, including, legend or on the irrigation drawings. installed by those skilled and in the trade. Unless the governing code
8.2 DO NOT WILLFULLY INSTALL THE SPRINKLER SYSTEM AS SHOWN ON THE DRAWINGS WHEN IT IS OBVIOUS IN THE but not limited to, these major items: rJ. MATERIALSa pacifies otherwise, low voltage control wire may be installed by the irrigation
FIELD THAT OBSTRUCTIONS, GRADE DIFFERENCES OR DIFFERENCES IN THE AREA DIMENSIONS EXIST THAT MIGHT � Contractor. *.
A. " Irri Irrigation system and related appurtenances. r' B. Comply with applicable codes and ordinances. `
NOT HAVE BEEN CONSIDERED IN THE ENGINEERING. SUCH OBSTRUCTIONS OR DIFFERENCES SHOULD BE BROUGHT g Y PP Materials listed in this section encompass the general items encountered. If products listed below are , � <. I'INz ,`' ,��
TO THE ATTENTION OF THE OWNER'S AUTHORIZED REPRESENTATIVE. IN THE EVENT THIS NOTIFICATION IS NOT not used for the project being installed,they are to be omitted. C. Prior to any installation of irrigation equipment requiring electrical power,the Contractor shall notify t2) Connecting and splicing of wire at the valves shall be made using Dura Seal crimp
B. Connections to water and electrical utilities. TM
�-'1. MADE,THE4RRIGATION CONTRACTOR SHALL-ASSUME FULL-RESPONSIBILITY FOR ANY REVISIONS NECESSARY. - - - - s -Owwner'sTepresentativetmmediatelyif-required electrical source for such irrigationftem(s)is-not - 11
"" ices-as-manufactured by Raychem-Corporation.-Contractor shall refer toRay�chem -
'` installation procedures using the Ultratorch 3 heating tool No others splices will be
.3 IT IS THE RESPONSIBILITY OF THE IRRIGATION CONTRACTOR TO FAMILIARIZE HIMSELF WITH ALL GRADE C. Excavation and backfill of pipe trenches. 6. PIPE readily accessible at the locations)as shown on the drawings41� . Failure to notify the Owner's representative P g 9 . P'
r DIFFERENCES, LOCATIONS OF WALLS, RETAINING WALLS, ETC. HE SHALL COORDINATE HIS WORK WITH THE will result in the Contractor bearing full responsibility in providing electrical power as needed. •. allowed.
D. Record drawings and guarantees. -
GENERAL CONTRACTOR AND OTHER SUB-CONTRACTORS FOR THE LOCATION AND INSTALLATION OF PIPE A. PVC 4.
.,•-. C. Communication Cable(Not A Part)
SLEEVES THROUGH WALLS, UNDER ROADWAYS, PAVING,STRUCTURES,ETC. E. Permits and licenses. �„. 1 3. BACKFLOW PREVENTION UNITS � .
8.4 INSTALL EQUIPMENT AS PER MANUFACTURER'S RECOMMENDATIONS AND SPECIFICATIONS. REFER TO DETAILS AND F. Testing of completed systems. (1) PVC Pressure Rated Pipe-Type 1220(PVC Class 200 and 315 and PVC Schedule I D. Electrical Work- All electrical work shall be installed per code requirements.
SPECIFICATIONS PROVIDED AS PART OF THIS CONTRACT FOR ADDITIONAL INFORMATION. 40-1120. Backflow prevention units shall be of size and type as indicated on the drawings. All backflow
G. Clean-up prevention units shall be installed in accordance with detailed drawings and the requirements set forth byCoupling
DAV I D EVA N S
E. -Quick Cou lin Valves- cask couplingval es f�1 Qv shall be seta approximately 12 from walks 'p q PP Y ,
-B.5 I ATI N DRIP Y T DE I NE F R A MI M RA IN PRE U F P.S.I.AND LAWN AREA F R a. Type I Grade 11 pressure rated pipe. , - local codes and/or the County Health department. + -- AND AS S O C I AT E S INC
P.S.I. VERIFY PRESSURE IN THE FIELD PRIOR TO CONSTRUCTION TO DETERMINE IF IT IS SUFFICIENT TO OPERATE SYSTEMS AS 2. QUALITY ASSURANCE _ l�curbs, header boards, or paved areas where applicable per detail drawings, r
b. Materials shall meet requirements set forth to the ASTM current standards. 23382 Mill Creek Drive, Suite 225
DESIGNED. NOTIFY THE OWNER'S AUTHORIZED REPRESENTATIVE OF ANY DISCREPANCY FROM THAT STATED ON DRAWINGS. pip p F. Valves-
A. Qualifications of Installers - Provide at least one person who shall be present at all times C. Outside diameter of pipe shall be the same size as iron pipe. 14. IRRIGATION HEADS
8.6 IRRIGATION WATER METER AND CONNECTION TO WATER LINE SHALL BE PROVIDED AND INSTALLED BY THE GENERAL during execution of this portion of the work and who shall be thoroughly familiar with the type d. Pipe shall be marked at intervals not to exceed 5 feet with the following Laguna Hills California 92653-1684
CONTRACTOR WHEN REQUIRED. REFER TO PLAN. DOWNSTREAM CONNECTION TO METER BY LANDSCAPE CONTRACTOR. of materials beinginstalled and the material manufacturers'recommended methods of information: A. Sprinkler heads shall be of the types and sizes with the diameter(or radius)of throw, pressure, ��1;1) All valves shall be installed as shown in the details and in accordance with � Phone: 949.588.5050
Manufacturer's name nominal i e size, PVC t e and rade i e. PV,C ,manufacturer's recommendations.
8.7 BACKFLOW DEVICE SHALL BE INSTALLED WITHIN GROUND COVER AREA WHEREVER POSSIBLE. FINAL LOCATION SHALL installation and who shall direct all work performed under this section. pipe YP 9 { discharge and other designations necessary to determine the types and sizes as indicated on the
.BE DETERMINED BY THE OWNER'S REPRESENTATIVE AND MAY VARY FROM THAT INDICATED ON THE DRAWINGS. '
CS 256-63D.R. rating class, NSF approval and commercial standard designation plans. t2) All automatic valves shall be sized as shown on plans. Gate Valves shalt be line size.
k` B. Codes and Standards- In addition to complying with all pertinent codes and regulation, & :: °£ Install each control valve in a separate valve box with minimum "
8.8 CONTROLLER LOCATIONS ARE APPROXIMATE. FINAL LOCATION OF AUTOMATIC CONTROLLER SHALL BE DETERMINED BY THE comply with the latest rules of the National Electrical Code and the Electrical Safety Orders of e. PVC pipe shall comply with standards set orth in CS 256-63. 0) p t a mi mum of 12 between
OWNER'S REPRESENTATIVE. B. All heads of a particular type of function in the system shall be of the same manufacturer and valves and 6 from any walk or structure.
the State of California, Division of Industrial Safety Orders of the State of California, Division f. PVC Type I shall not be threaded. j° shall be marked with the manufacturer's name and identification in such a position that they , n ��,r
11
8.9 110 VOLT AC,2 AMP ELECTRICAL POWER OUTLET FOR CONTROLLER SHALL BE PROVIDED BY GENERAL CONTRACTOR. of Industrial Safety,for all electrical work and materials. can be identified without being removed from the system.
Y g. PVC fittings shall be Schedule 40 or 80, PVC Type IL G. Valve Boxes
GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR MAKING HOOK-UP FROM POWER OUTLET TO CONTROLLER. h. Solvent shall be#715 Gray NSF approved as manufactured by Industrial a n
LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR LOW VOLTAGE CONNECTIONS. 3. SUBMITTALS Polychemical Service, Gardena, California,or approved equal. 15. OTHER MATERIALS � 11) Valve boxes installed near walks,curbs, header boards and paving shall abut those
8.10 QUICK COUPLER VALVES, GARDEN VALVES, AND VALVE BOXES SHALL BE INSTALLED IN GROUND COVER AREAS 12 FROM items d the top surfaces shall be flush with items listed above.
A. Materials List- Within thin -five 35 calendar da s after award of contract,and before an t. Caution shall be utililized in handlin T e I i e due to the ossibilit of ?y
AND PERPENDICULAR TO WALKS AND CURBS WHEREVER POSSIBLE. LOCATE THE VALVE BOXES ADJACENT TO CURBS, Y ( ) y Y 9 YP P P P Y All other materials not specifically described but required for a complete and proper irrigation system _
irrigation system materials are delivered to the job site, submit to the Owner a complete list of cracking or splitting when dropped or handled carelessly. installation, shall be new, first quality of their respective kinds, and installed per manufacturer's 2 All valve boxes shall be installed as shown in the details in accordance with 0� ,
WALKS,AND TURF EDGES IN ORDER FOR MAINTENANCE PERSONNEL TO VISUALLY LOCATE THEM. O
III irrigation system materials proposed to be furnished and installed. j. Where called for on drawings, pipe shall be bell end, conforming to ASTMD- specifications. - manufacturer's recommendations.
8.11 ALL LATERAL, MAINLINE PIPING AND CONTROL WIRES UNDER PAVING SHALL BE INSTALLED IN SEPARATE SLEEVES. MAINLINE "' 2672. Install concrete thrust blocks as recommended in Johns-Mansville
SLEEVE SIZE SHALL BE A MINIMUM OF TWICE(2X)THE OUTSIDE DIAMETER OF THE PIPE TO BE SLEEVED.CONTROL WIRE i(1) Show manufacturer's name and catalog number for each item; furnish the installation guide No. TR-624, where cond' ns dictate. 16. EXECUTION ,, W
SLEEVES SHALL BE SUFFICIENT SIZE FOR THE REQUIRED NUMBER OF WIRES UNDER PAVING.REFER TO PLAN AND DETAILS. i manufacturer's recommendations as to method of installation. , 11
..
21 . TESTING AND INSPECTION
)� A. Inspection "` -
8.12 ALL NEW SLEEVES UNDER ROADWAYS SHALL BE SCHEDULE 80. EXISTING SLEEVES SHALL REMAIN IN PLACE. IF EXTENSIONS J(2) Upon approval by the Owner, the manufacturer's recommendations shall become the (2) PVC High Impact Pipe-Type 2110(PVC Schedule 40 and 80). -�-- I I1' A. General
ARE REQUIRED,THE PIPE SHALL BE SCHEDULE 80. LATERAL LINE SLEEVE UNDER PAVING SHALL BE SCHEDULE 40. I' basis for acceptance or rejection of actual methods of installation used in the worts. 11 • Z Q
ALL SLEEVES SHALL BE PVC OR AS NOTED ON PLANS. % a. Type If Grade I High Impact Pipe. * (1) Prior to all work of this section, carefully inspect the installed work of all other trades , �^-
3 Do not permit an irrigation system component to be brought onto the job site until it and verify that all such work is complete to the point where this installation may
8.13 PIPE SIZES SHALL CONFORM TO THOSE SHOWN ON THE PLANS AND DETAILS. NO SUBSTITUTIONS OF SMALLER PIPE SIZES r ) P Y g Y P g b. Outside diameter of pipe shall be the same size as iron pipe. , `1(1) Furnish all necessaary testing equipment and personnel W Z
has been approved by the Owner or his representative. properly commence. M
SHALL BE PERMITTED, BUT SUBSTITUTIONS OF LARGER SIZES MAY BE APPROVED.ALL DAMAGED AND REJECTED PIPE C. Pipe shall be marked at intervals not to exceed 5 feet with the following ry
information: 2 Verify that the irrigation system will be installed in strict accordance with all pertinent (2) Correct all leaks and retest until acceptance by the Owner.
SHALL BE REMOVED FROM THE SITE AT THE TIME OF SAID REJECTION. (4) Approval of any item or alternate item indicates only that it apparently meets the O Y g Y p u
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Manufacturers name nominal pipe size, PVC type and grade(i.e. PVC codes and regulations, the original desi n,the reference standard and the O
8.14 ADV(ANTI-DRAIN VALVE)UNIT�MAY NOT BE REQUIRED ON ALL HEADS.PRIOR TO INSTALLATION,THE CONTRACTOR SHALL requirements of the drawings on the basis of the information submitted,and does not 9g _ - , __
VERIFY THE ON-SITE GRADES. IF THERE IS AN ELEVATION DIFFERENCE OF 24"OR MORE BETWEEN THE HIGHEST HEAD relieve Contractor of any responsibility. 2110), schedule, NSF approval and commercial standard designation CS 207- manufacturer's recommendations. B. Covering up Uninspected Work- Do not allow or cause any of the work of this section to be � U_
60. � �w};covered up or enclosed until it has been inspected,tested and approved by the Owner and - ,..J
AND THE LOWEST HEAD ON A SYSTEM,THE ADV'S SHALL BE INSTALLED. d. PVC ! e shall comply with standards set forth in CS 207-60. (3) Verify all field conditions including property lines, rights of way,tract boundaries, f-k. J
B. Record Drawings pipe P Y authorized agencies. (See Section 4-D-2)
8.15 UPON COMPLETION OF THE JOB 1 CONTRACTOR SHALL PROVIDE THE OWNER WITH TWO EACH OF THE FOLLOWING KEYS: g e. PVC schedule 40 shall not be threaded. � easements and any other legal or physical element as required for the successful
' i` � completion of the project. ;-
A. QUICK COUPLER/GARDEN VALVE (1) During the course of installation,carefully show in red line on a print of the irrigation f. Fittings shall be PVC Schedule 40 or 80,Type 11, NSF approved, as required. ' ■�
s stem drawin s all Chan es made to the irri irrigation s stem Burin installation. C. Contractor to contact City of Palm Desert landscape inspector for pressure test of mainline U
B. GATE VALVE Y g g 9 Y g g. All threaded PVC pipe shall be Schedule 80,Type 2110. B. Discrepanciesrior to backfilling trenches.
C. CONTROLLER h. Solvent shall be#175 or#710 Gray, NSF approved as manufactured by
(2) Dimension from easily identifiable permanent features{buildings, monuments, .�, !•�-
- ()
8.16 THE IRRIGATION CONTRACTOR S 1.HALL FLUSH AND ADJUST ALL SPRINKLER HEADS AND VALVES FOR OPTIMUM COVERAGE WITH sidewalks pavement, etc. points of connection water and electrical wire nts, Industrial Polychemical Service, Gardena, California, or approved equal. (1) In the event of discrepancy, immediately notify the Contractor or his authorized
P ) P ( )� routing, ) Alrepresentative. D . , iushing- Before backfilling the main line, and with all control valves in place but before
-MINIMAL OVERSPRAY ONTO WALKS, STREETS,WALLS, ETC. THIS SHALL INCLUDE SELECTING THE BEST DEGREE OF ARC sprinkler main routing, valve locations and other related equipment as directed by (3) UVR- PVC- Brownline pipe. Not A Part
' -lateral pipes are connected, completely flush and test the main line and repair all leaks;flush W
AND/OR RADIUS OF NOZZLE AND/OR PRESSURE COMPENSATING SCREEN TO FIT EXISTING SITE CONDITIONS. Owner. ,,,;. W
2 Do not proceed with installation in areas of discrepancy until all such discrepancies -aJout each section of lateral pipe before irrigation heads are attached.
8.17 ALL DRIP TUBING SHALL BE INSTALLED PER DETAILS. REFER TO IRRIGATION LEGEND FOR DRIP EMITTER SCHEDULE. (4) When connection is plastic to metal, male adapters shall be used. The male adapter O p Pa Y Pa p p g
,(3) Upon completion of the irrigation system installation,carefully transfer the as-built shall be hand tightened, plus one turn with a strap wrench. Joint compound shall be have been fully resolved. - _A . . t/1
8.18 EACH CONTROLLER SHALL MAKE ITS OWN INDEPENDENT GROUND WIRE. data to reproducibles as specified in the General Conditions and submit one legible nonhardening sealing compound compatible to plastics. Compound must not lubricate E. Testing V J 2 ' ' 1
r copy as described under"Record Drawings"below,to the Owner. the joint. 111" (3) If no detail is provided for work under this contract, install in accordance with L.0
8.19 REMOTE CONTROL VALVES WITH THE SAME CONTROLLER AND STATION NUMBER SHALL BE WIRED TO THE SAME 8. Brass Pi manufacturer's recommendations or recommended standard practice. Submit Q
STATION ON THE CONTROLLER. RUN ONE SINGLE WIRE FROM EACH RCV TO THE CONTROLLER. SPLICING recommended procedures to Owners representative before proceeding with work. 1) Make aN necessary provisions for thoroughly bleeding the line of air and debris.
2 2C. Submittal of Record Drawings - Upon completion of the irrigation system installation,and as a 2 Before testing, period VALVES TOGETHER IN THE FIELD WILL NOT BE PERMITTED. condition of its acceptance, deliver to the Owner the Record Drawings referred to above.The (2) g, fill the line with water for of at least 24 hours. J
P g 1 drawings, sii
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8.20 SPLICING OF 24 VOLT WIRES WILL NOT BE PERMITTED EXCEPT IN VALVE BOXES. LEAVE A 24"COIL OF EXCESS �felivery of the Record Drawings shall not relieve the Contractor of the responsibility of O Where indicated on the drawi g � brass pipe Ill be red brass screwed pipe 17. FIELD MEASUREMENTS (3) Prior to installation of control valves,test all live water lines for leaks at a pressure of
11 WIRE AT EACH SPLICE AND 100 FEET ON CENTER ALONG WIRE RUN..TAPE WIRE IN BUNDLES 10 FEET ON CENTER, furnishing required information that may have been omitted, conforming to Federal Specification#WW-P-351. t O J
150 PSI for a period of four hours,with all couplings exposed and with all pipe w
NO TAPING PERMITTED INSIDE SLEEVES. or
(2) Fittings shall be red brass conforming to federa specification WW-P-460. Make all necessary measurements in the field to ensure precise fit of items in accordance with the sections center loaded. � ,044, Q
D. Controller Charts original design. 'J4) Adjust remote control valves so that the most remote sprinkler heads operate at the a Q. a
8.21 INSTALL A SPARE CONTROL WIRE OF A DIFFERENT COLOR ALONG THE ENTIRE MAINLINE. LOOP 36 EXCESS WIRE
INTO EACH SINGLE VALVE BOX AND INTO ONE VALVE BOX IN EACH GROUP OF VALVES. ,'(1) Submit record drawings with changes to the Owner's representative before the charts C. Galvanized Pipe pressure recommended t the head manufacturer. Adjust remote control valves for
a
'� �` � 18. TRENCHING AND BACKFILLING �- uniform distribution of water is applied by the sprinkler heads to the planting area for
8,22 NOTIFY LANDSCAPE ARCHITECT OF ANY ASPECTS OF LAYOUT WHICH WILL PROVIDE INCOMPLETE OR INSUFFICIENT are prepared. . �. each individual valve system.
WATER COVERAGE OF PLANT MATERIAL AND DO NOT PROCEED UNTIL INSTRUCTIONS ARE OBTAINED. j (1) Where indicated on the drawings,galvanized steel pipe shall be ASA Schedule 40,
(2) Reduce record drawings to fit inside controller door. Reproduce as a blackline print and mild steel screwed pipe. A. Trenching F. Final Inspection
_. 8.23 ALL SPRINKLER HEADS SHALL BE SET PERPENDICULAR TO FINISH GRADE OF THE AREA TO BE IRRIGATED ,, color code area of coverage for each station. :.,...
UNLESS OTHERWISE DESIGNATED ON THE PLANS. � (2) Fittings shall be medium galvanized screwed beaded malleable iron. Galvanized .
3) Seal chart between two pieces of 10 mil plastic. couplings ma be merchant coupling. .. y.(1 Thoroughly clean,adjust and balance all systems.
tY P g (1) Excavation shall be open vertical construction sufficiently to provide free
8.24, 1 FOR RING-TITS PVC MAIN LINE PIPING INSIDE SLEEVES USE 1120-315 PSI PVC PLASTIC PIPE WITH SCHEDULE 40 , working space around the work installed and to provide ample space for backfilling
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`�.,,, PVC COUPLINGS. 4 Provide one chart for each controller showing the area covered b that controller. 3 All galvanized pipe and fittings installed below grade shall be painted with two 2 2) Demonstrate the entire system to the Owner, his authorized agent and/or governing p,
/O 9 Y C ) g P p 9 g P { ) and compacting.
8.25 ,f, POP-UP SPRAY HEADS SHALL BE INSTALLED IN ALL TURF AREAS AND WHEN CALLED OUT FOR IN LANDSCAPE coats of Koppers#50 Bitumastic and wrapped with 20 mil tape. agencies to show that all remote control valves are properly balanced,all heads are t
AREAS ADJACENT TO WALKS AND DRIVES. INSTALL POP-UPS TO THE HEIGHT SPECIFIED IN THE IRRIGATION 4. Product Handling .- properly adjusted for radius of coverage, and that the installed system is workable,
9 (2) Trenches for pipe shall be cut to required grade lines and trench bottom shall be
(4) All nondomestic galvanizxed pipe installed on grade shall be stenciled or identified Clean and efficient.
LEGEND AND DETAILS, il compacted to provide an accurate grade and uniform bearing for the full length of the 1.
A. Protection- Use all means necessary to protect irrigation system materials before,during,and with green tape at all connections and continuous along its length. pipe run. ,,"I". -
8.26 THE IRRIGATION SYSTEM SHALL BE FULLY AUTOMATIC.CONTROL VALVES SHALL BE INSTALLED PER DETAILS.
Offer installation and to protect the installed work and materials of all other trades. 22. OPERATIONAL AND MATERIALS MANUALS
D. Copper Pipe and Fittings - Where indicated on the,drawings, copper pipe shall be type"K"
8.27 ALL SLEEVES SHALL EXTEND BEYOND THE EDGE OF PAVING OR BACK OF CURB TO 3'. (3) When two pipes are to be placed in the same trench, maintain asix-inch space between (�
B. Replacements - In the event of damage, immediately make all repairs and replacements sweat soldered pipe, X".p p pipes as a minimum. No pipe shall be installed directly over another. Operation and Product Manuals - Prepare and deliver to the Owner, prior to approved final r- f`
8.28 THE CONTRACTOR SHALL NOTIFY THE LANDSCAPE ARCHITECT IF STATIC WATER PRESSURE IS LESS THAN 65 PSI. Necessary to the approval of the Owner and at no additional cast to the Owner. if�•° A. - P PP �L
7. Risers ,, inspection, all required and necessary descriptive material in complete detail and sufficient ' j
8.29 IRRIGATION CONTRACTOR TO NOTIFY ALL LOCAL JURISDICTIONS FOR INSPECTION AND TESTING OF INSTALLED 1 (4) Dig trenches straight and support pipe continuously on bottom of trench. Lay pipe to an quantity, operation and product manual. The manual shall describe the material installed and Z /
BACKFLOW PREVENTION DEVICE. (1) Exercise care in handling, loading, unloading and storing plastic pipe and fittings under All sprinkler heads and/or distrubution components shall have risers as shown in the detail drawings. q y' P P11
• cover until read to install; transport plastic pipe only on a vehicle with a bed to P P g even grade. Follow layout indicated on drawings. 1 1
y po p p p y long � shall be in sufficient detail to permit operating personnel to understand,operate and maintain W i � ,
enough to allow the pipe to lay flat to avoid undue bending and concentrated external $, Valves all equipment. Spare parts lists and related manufacturer information shall be included for each 1-''
, load. B. Backfilling equipment item installed.
. 2
�(2) Repair all dented or damaged pipe by cutting out the dented or damaged section and A. Full Port Ball Valves ;.
c rejoining with acoupling. - (1) Backfill material shall be native soil. Unsuitable material, including clods and B. Each complete, bound manual shall include the following information:
.
f lb rocks over 21/2" in size, shall be removed from the premises and disposed of legally at
C. Connection to Utilities (1) Gate valves 3"and smaller shall be 125 lb. SWP bronze gate valve with screw-in no cost to the Owner. (1) Index sheet stating Contractor's address and telephone number.
A bonnet, nonnsing stem and solid wedge disc. IGO
- _ (2) .. Duration of guarantee period. .
11) Source of water and power supply: Verify and be familiar with the location, size and (2) Gate valves 3"and smaller shall have threaded ends and shall be equipped with a (2) All Backfilling shall be done carefully and shall be properly compacted. W
eq piled (3) List of equipment with names and addresses of local manufacturer representatives. I
� detail of stubouts provided as the source of water and electrical supply to the irrigation bronze hand wheel or operating nuts. 4., ,";i (4) Complete operating and maintenance instructions on all major equipment. 11
system, as shown on the plans. Source of supply and point of connection shall be l, . .
existing stub-outs at approximate locations as shown on plans(unless other wise (3) Gate valves 3"and smaller shall be similar to those manufactured by Hammond or (3) Depth of trenches shall be sufficient to provide a minimum cover above the top of the > ' ' 1 10%
approved equal % pipe as follows: { ,,C. In addition to the above manuals, provide the maintenance personnel with instructions for major u..l '.
noted}. ui ment and show written evidence to the Owner, at the conclusion of the project,that this Z 1,{ , q P P j
+(2) Existing utilities and conditions: Prior to cutting into the soil, locate all cables, (4) All gate valves shall be.installed per detailed drawings. " service has been rendered.
a. 12 over non-pressure lateral lines (minimum). �.�. ,,10
conduits, sewer septic tanks,and other utilities as are commonly encountered b. 18"over 24 volt conduit and non-potable irrigation main line 3"and smaller . - ,�
underground and take proper precautions not to damage or disturb such improvements. B. Quick Coupling Valves-Quick coupling valves shall be of manufacturer shown on the (minimum). D. INSPECTION W T i
- If a conflict exists between such obstacles and the proposed work, promptly notify the drawings or approved equal. Each quick coupler shall have a molded vinyl locking cover. C. 24"cover over pipe serving potable water to a backflow preventer and 120V __ _-- - _ 1 ,
Owner who will arrange for relocations. Contact Owner if subsurface layer of rock or Upon completion of the contract and prior to final acoe tance,supply the Owner with quick ---conduit(minimum). - -
___ __ Z - >_ - 9 Y P p P P PP Y q ( ) - .,'
(1) At all times permit the Owner or his authorized agents to visit and observe the work or ~'
any other conditions are encountered. coupler keys and hose ells (1 key and ell per 5 coupling valves). The quick coupler keys and d. 30"cover over pipe crossing under paving (minimum).
11 hose ells shall be of the same manufacturer as the coupling valve.All Quick coupling valves e. Surplus earth remaining after backf►ling shall be disposed of on the premises any part thereof. Maintain proper facilities and provide safe access for such ,',
D. Inspection shall be installed per detailed drawings. P g P g as directed by the Owner. observations to all parts of the work. Where the specifications require work to be � i
tested, it shall not be covered up until tested or approved by the Owner and governing U 0. v) W
11 "A (1) At all times permit the Owner or his authorized agents to visit and observe the work or C. Remote Control Valves 1#� h ,4 LL agencies. The Contractor shall be solely responsible for notifying the Owner and & �,.,,.�
rp W
_ -_ - - -- -- __ --- - - - - - - -an art thereof. Maintain proper erfacilities and rovid safe access for s --- _ - - - - - - - - - - - - --- -- - -- - -- - - - _
y p e p pprovide cess r such 9. INSTALLATION OF PIPE quires agency (413 hous notice minimum required),where and when such work is in o - --- -
observations to all parts of the work. Where the specifications require work to be (1) The electric remote control valves shall be of the type and manufacturer shown on the readiness for testing. Should any such work be covered without such test or approval, 0 � Q
tested, it shall not be covered up until tested or approved by the City Landscape Inspector and A. General it shall if so ordered b
governing agencies. The Contractor shall be solely responsible for notifying the Owner and drawings, or approved equal, and installed per detailed drawings and manufacturers a uncovered at the Contractor's expense. w
recommendations. ,1 ad W O i
_--- - - required agency (48 hours notice minimum required),where and when such work is ��
in readiness for testing. Should any such work be covered without such test or _. O 9 piping y j ( } q • 1
1 The irrigationlayout is schematic. Contractor can make minor ad ustiments to 2 Observation Required w
(2) Valves shall be installed minimum 6 from all fixed objects and 12 apart. - a
approval, it shall, if so ordered, be uncovered at the Contractors expense. the system as required to avoid physical elements or conform to other site conditions. a ,
� In all cases there should be no conflicts between the irrigation system, planting,and a. Prestart meeting U) 5 0� CD
D. Pressure Regulating Valves- Pressure regulating vfillves shall be of the type and manufacturer structural elements. The Contractor is responsible for maintaining coverage as z r
(2) Observations Required - P g e b. Layout of control equipment and heads < (D
shown on the drawings, or approved equal,and installed per detailed drawings and indicated, prior approval of any such adjustment from the Owner and for recording of ;; y �
- - - - -- - manufacturer's recommendations. =-- any such change. - C. Main line pressure test and trench depth check. - CL M J i
a. Prestart Meeting Z ___
b. Layout of control equipment, sprinklers and distrubution components. 2 Verify the static pressure, meter size,size of service to meter,at each point of d. Lateral trech depth check ,
C. Main line pressure test and trench depth check by City Landscape Inspector. E. Check Valves - Anti-drain valves shall be of heavy'duty virgin PVC or brass construction O Y P P -
d. Lateral trench depth check. with F.I.P. thread inlet and outlet. Internal parts shall be stainless steel and neoprene. Anti- connection. Make final connections allowing for possible minor deviations from e. Coverage test and prefinal observation j
e. Coverage test and prefinal observation. drain valves shall be field adjustable against drain out from 5 to 40 feet of head. The anti- locations shown on plans due to site conditions. Any deviation from design criteria ;_'•Th
f. Final observation. drain valve, where indicated on the plans, shall have an excess flow feature which will
shall be brought to the attention of the Owner.Continuations of work shall be at f. Final observation SAP
. automatically stop the flow of water when it exceeds the GPM preset by the manufacturer. The Contractors risk and expense. I .q# i
11 " E. Standard of Installation - Material and workmanship shall be in accordance with local codes anti-drain and excess flow valve shall be similar to the Valcon ADV-XS, Rain Bird SM-1 or g• Under Existin Pavement • Standard of Installation - Material and workmanship shall be in accordance with local codes �,��• ,� ,
a and ordinances of legally constituted authorities, except that where provisions of these approved equal. g and ordinances of legally constituted authorities, except that where provisions of these !f �-
-- specifications exceed such requirements,these specifications shall govern. _ r . T specifications exceed such requirements,these specifications shall govern.
(1) Pipe required under existing pavement shall be installed by jacking, boring or
i .a 9. VALVE BOXES a hydraulic driving except that no hydraulic driving will be permitted under asphaltic _.t, sloatur• il'
F. Preservation and Cleaning - Cleanup all work as it progresses. At frequent intervals,and at a concrete pavement. �, it *•
all times when directed by the Owner, remove and dispose of accumulations of rubbish and A. Valve Boxes -All valves, including pressure regulating valves, remote control valves and gate S -fit° P
0. {, debris of all kinds. At the time of completion, the entire site shall be cleared of tools, O g g P ry, P �x
valves shall be installed in suitable valve boxes as shown in details. Brand valve box lids. 2 Where cuttingor breaking of existing pavement is necessa ,secure permission from
equipment, rubbish, etc., all of which shall be left in proper,clean condition ready for Letter and number shall be no smaller than 2"and no greater than 2". the Owner before cutting or breaking the pavement and then make all necessary repairs - " )F �F
acceptance. Broom clean all paved areas. Valve boxes shall be tan in color. . ,. and replacements to the approval of the Owner and at no additional cost to the Owner. ,r-�� „ OP CAL
9 G. Completion- The work shall be accepted in writting when the entire scope of work has been Depth of branding is to be no more than 1/8"into valve lid as follows: -ze
completed satisfactorily to the Owner. In reviewing the work, no allowance for deviation from M
C. Inspection of Pipe and Fittings- Carefully inspect all pipe and fittings before installation, - --
the original plans and specifications will be made unless previously approved by the Owner. (1) Electrical Control Valves-Brand controller letter and station number. removing all dirt, scale, and burrs and reaming as required; install all pipe with all markings up
0 , for visual inspection and verification. REVISIONS:
-C � 2 Quick Cou lin Valves- Brand "QC". h
(1) When any item appears on the plan and not in the specifications,or in the O P g CITY SUBMITTAL 65% 06.26.02
6 specifications and not on the plan, it shall be considered in both. ��� D. PVC Pipe
w (3) Wire Splices-Brand 'WS
rn �� CITY SUBMITTAL (100%) 07.16.02
D (2) The Owner or his authorized representative shall have the final authority on all items (4) Drip Tubing Flush Valves-Brand controller ,letter, station number and"FV". x
Of the project. (1) PVC pipe shall be installed in a manner which will provide for expansion and CITY COMMENTS 08'16.Q2
(5) Gate Valves-Brand "GV". contraction as recommended by the pipe manufacturer. Routing is diagrammatic and __� '
H. Equipment to be Furnished- Irrigation equipment,o eratin keys,record drawings,controller I '' shall be installed in such a manner as to conform with the details per the drawings. 1
moo ,. 9operating Y 9 , P 9 "
Y a charts, coupling keys and spare parts shall be furnished to the Owner as shown on the plans. et ,
10. CONTROLS (2) In joining, use only the specified or manufacturers recommended solvent and make allvlill
I. Service by the Contractor- The Contractor shall service the system at the Owner's request " joints in strict accordance with the manufacturer's recommended methods;give solvent .«I
`i during the guarantee period and shall be aid for work performed which is not covered b the welds at least 15 minutes set up time before moving or handling and 24 hours curing "`
9 9 P p P Y A. Automatic Controller- Automatic controllers shall be of the type and manufacturer shown on time before filling with water.
rc` guarantee. If requested by the Owner, the Contractor shall furnish the Owner with a schedule the drawings or approved equal and installed per manufacturer's recommendations and detailed11
I -o '1 of services fees. tom' 1.
,� 1 ., drawings. A 20. INSTALLATION OF EQUIPMENT
`I11 J. Final Acceptance- Within 10 days of the Contractor's notification that the installation is B. Low Voltage Control Wire - All wiring to be used for connecting the automatic controller to � 4: =w DRAWN DESIGNED CHECKED
-' w complete, the Owner and required agencies will observe the installation and, if final acceptance A. Automatic Controller Location and Installation r� ; -,O JEHA JXP FTH
,-,'C' the electric solenoid actuated remote control valve shall be Type OF-600V, 7-strand or solid
a I i is not given, will prepare a punch list which, upon completion by the Contractor,and copper, PVC insulation,single conductor, UL approved underground feeder cable. Each pilot " PROJECT NUMBER DATE
0 N approved by the Owner, will signify final acceptance by the Owner. PP g PP g P '•�" ';, Cs.i DATE
1 1 or hot wire shall be black with the common wire being white. Field splices between the (1) Automatic controller(s) shall be installed at the location(s)shown on the drawings. AIGXOOOO-0001
N J• controller and electric valves are not permitted Control wire shall be minimum 14 gauge wire. Tom;, r
a W K. I►rigafion Guarantee (2) The controller location is essentially diagrammatic and shall be specifically located by DRAWING TITLE
r•- a - C. Communication Cable - (Not A Part)
J I � the Owner or his representative.
0 0 ;; (1) The entire irrigation system shall be unconditionally guraranteed by the Contractor as D. 110 Volt Wire to Controller- 110 volt wire shall��per local code as to type and quality.
I 0 " to material and workmanship, including settling of backfilled areas below grade for a (3) All local and applicable codes shall take precedence in the furnishing and/or .
9 9 9 Install in conduit 24" below rade. Contractor is res onsible for 110 connection.
p' connecting of 110V electrical service to the controller.
0 0 period of one year following the date of final acceptance of the work. g mil 9
%'a _
0 0 �; 11 . WATER SUPPLY (4) Adequate coverage (18" minimum)of the 24V service wire leading from the controller IRRIGATION
(2) If, within one year from the date of completion,settlement occurs and adjustments in ,
0 � �, shall be installed from the bottom of the controller to trenches.
o ¢ pipe, valves, irrigation distribution components or paving to the proper level of the _ ,.3, THESE PLANS HAVE BEEN REVIEWED BY THE COACHELLA VALLEY WATER DISTRICT IN SPECIFICATIONS
+
� ! permanent grades, the Contractor as part of the work under this Contract, shall make all A. Connect irrigation system to POC at approximate locations show on drawings. S P E C I F I CATION S
0 5 Controllers shall be installed within vandal-resistant enclosures as called for on the ACCORDANCE WITH WATER CODE TITLE 7, DIVISION 1,CHAPTER 3,ARTICLE 10.8,SECTION
,i 0 adjustments without extra cost to the Owner, including complete restoration of all : ( )
o _ damaged planting, paving or other improvements. B. Allow for minor changes at POC caused by actual site conditions. drawings. 65597 ET SEQ. REQUIRING EFFICIENT LANDSCAPE AND IRRIGATION DESIGN IN COOPERATION cal
0 X,' t ,, �' WITH THE LOCAL GOVERNING AGENCY(CITY OR COUNTY)
O •- ���`� 1.
a,j (3) Should any operational difficulties in connection with the irrigation system develop C. Verify available water pressure before construction. If pressure is not sufficient to operate �1
ii within the specified guarantee period,which in the opinion of the Owner may be due systems as designed, bring this to the immediate attention of the Owner's representative. If DATE WATER MANAGEMENT SPECIALIST
o- to inferior material or workmanship, said difficulties shall be immediately repaired at notification is not performed, the contractor shall assume responsibility for all necessary revisions. �,
!\ - � no additional cost to the Owner, including any and all other damage caused by such DRAWING SHEET
°' :> defects.
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NOTE: CONTROLLER IS EXISTIN .CONTRACTOR UPGRADE EXISTING CONTROLLER 233i.-Mill Creek Drive, Suite 225
TO A RAINBIRD ESP-32MC. Laguna HIi1v- California 92653-1684
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REFER. TO PLANTING AND IRRIGATION �, . .- "SLV-LATL- J J i
o AREA. > A-1 - -2 SLV-LATL- - 1 DRIP I
0 PETER BRA DOW AND ASSOCIATES FOR T A ' � � N '
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Q NOTE: POINT OF CONNECTION IS EXISTING. NOTE: MAINLINE IS EXISTING. REFER TO PLANS
/ REFER TO PLANS BY PETER BRANDOW AND A-16 3 GPM A-15 5 GPM
d BY PETER BRANDOW AND ASSOCIATES REGARDING 1" DRIP 11/2" BUBBLER z
ASSOCIATES REGARDING POC LOCATION. MAINLINE POC AND CONTROLLER LOCATION.
°' UPGRADE C N_TROLLER TO PROVIDE SERVICE
TO 17 VALVE �FOR THIS PHASE OF WORK. - w
04
City of Palm Desert s ' (255) ,
f � • - IRRIGATION NOTES
X starCalculation hart AB325 CALCULATI N.S-ate .
Q/ ! 1. IT IS THE INTENT OF THESE DRAWINGS TO INDICATE A COMPLETE AND OPERATIONAL IRRIGATION LO
POINT-O F-CONNECTION * Plant/Irri ation System T e: Zone Irr. Eff. Area Seasonal Plant Factor: AB 325 IRRIGATION WATER CALCULATIONS * SYSTEM GIVING FULL COVERAGE AND READY FOR USE BY THE OWNER. THE DRAWINGS AREto
I Maximum Water Allowance "' Shrubs Drip 4 0.9 ,164 1 :Low Project Name Palms To Pines Shopping BASED ON LANDSCAPE AND GRADING DRAWINGS IN EFFECT AT THE TIME THESE DRAWINGS W N
N Zone No. Eto Water Adj TotalConversion Factors Total Season Zonal Fto Plant Area Conversion Factors EstimatedAIGX0001 Eto Zone#4 WERE MADE. ANY DISCREPANCIES, OMISSIONS, ERRORS, ETC.ON THESE DRAWINGS OR ON
I POC NUMBER: #1
a r Factor Sq.ft. 0.62 748 MWA Value Factor sq.ft. 0.62 748 Irri. Eff. Water Use POC#1 Project POC# SITE CHANGES, DO NOT AND SHALL NOT RELIEVE THE CONTRACTOR OF HIS RESPONSIBILITY
wCONTROLLER#: #A rin Plant Type: Desert Plantings(Drip Irrigation) 1 TO PROVIDE A COMPLETE SYSTEM AS SHOWN. IF NECESSARY,THE CONTRACTOR MAY,WHERE > w
p WATER METER SIZE: 1-1/2" 74.6 0.5 0 0.62 748 0 Summer 54.9 .33 3,164 0.62 748 0. 42.76 Project Square Feet 26,967 26,967 CHANGES OCCUR,ADD OR DELETE EMITTERS, REROUTE PIPE,ETC.TO ASSURE ADEQUATE Q
I 3 88.0 0.5 0 0.62 748 0 Planting 26 967 26 967
o - STATIC PRESSURE: 70 PSI Fall-Winter 15.9 .24 3,164 0.62 748 0. 9.0 9 � AND FULL COVERAGE.
o -- 89.72 0.5 33,784 0.62 748 ,010 OTAL 61.62 - _ - _ �� - - - -- - -- -- - - ""� - z
o - MAXIMUM GPM: 24 GPM - - Total Sq.Ft. 26,967 26,967
a LANDSCAPE AREA: 33 784 Seasonal 0.62 acres 2. IRRIGATION CONTRACTOR SHALL VERIFY ALL PRESSURES ON SITE PRIOR TO CONSTRUCTION. -- --�
' nal Zone Water Use Target Irri ation Efficiency
t y"' Z > 1_
BACKFLOW PREVENTOR: 1-1/2" o1 2 3 4 1 Turfoto pra u rl Plant/Irri ation System Type: Zone Irr. Eff. Area Seasonal nt Factor: 3. LOCATE ALL VALVES IN PLANTING AREAS. 1
- PRESSURE REGULATOR SET AT: 60 PSI � y '�
- pnn 0.8 0.75 0.9 Shrubs Drip 4 0.9 1,712 2 ow/Mod Maximum Water Allowance; 2 010 ccf/year Q
a � Y 4. IRRIGATION SYSTEM IS STRICTLY DIAGRAMMATIC, THEREFORE,CONTRACTOR MUST MAKE 1�.
/ Summer 43.89 46.21 53.7 54.87 eason Zonalto an Area Conversion F Estimated .046 acre feet/year ADJUSTMENTS IN THE FIELD TO INSURE ADEQUATE COVERAGE. f
- Factor 0. 74 Irri, Water
II 12.24 12. 4 15.3 15.86 Value acto s ,ft. 62 8 r e Eff. Wat Use Fa Winter 5 -- - -- q = - -- - -- - - - -- - - -
- - �9.72 x:80 x(26,967 so x.62/748 1,604 ccf per year
TOTALS 71.08 74.6 88 89,72 spring eta- 89.72 W
x Summer 54.9 .46 1,712 0.62 748 0.9 32.25 5. IRRIGATION SYSTEM SHALL CONFORM TO STATE AND LOCAL CODES. , �. W
h a Fall-Winter 15.9 .41 1,712 0.62 748 0.9 8.33 Seasons Months Eto Plant Factor W Q
Seasonal Average Plant Factors TOTAL 50.28 Spring Feb, Mar,April 19 0.4
6. THE SYSTEM SHALL BE FULLY GUARANTEED FOR A PERIOD OF ONE YEAR. ANY DEFECTIVE
/ easonTurf/Shrub/Trees/Ground Cover u MATERIAL OR POOR WORKMANSHIP SHALL BE REPLACED OR CORRECTED BY THE IRRIG-
Summer May,June,July,Aug, Sept. 53.7 0.4 0� W O O z
n- 1 2 3 4 5 6 7 Plant/Irrigation System Type: Zone Irr. Eff. Area Seasonal Plant Factor: Fall/Winter Oct, Nov, Dec,Jan 15.3 0.4 ATION CONTRACTOR AT NO COST TO THE OWNER. a U.
CONTRACTOR SHALL SET ALL PLANT MATERIAL AND Low Low/Mod Mod Mod/Hi h High Combined Warm Tree Bubbler 4 0.9 31 3 7 Mod w
a) g g 7. ALL WIRE FROM CONTROLLER TO ELECTRIC CONTROL VALVES SHALL BE COPPER OF#14 DIRECT o
o ROCK IN APPROXIMATE LOCATION WHERE SHOWN ON 50% 50% 50% 62.50% 75% Season Season Zonal Eto Plant Area Conversion Factors Estimated Estimated Applied Water Use: BURIAL. USE BLACK FOR PILOT,WHITE FOR COMMON, INSTALL IN COMMON TRENCH WITH MAIN ry
.0 PLANS. LANDSCAPE ARCHITECT OR OWNER'S Spring 0.22 0.4 0.58 0.74 0.9 0.62 Value Factor sq.ft. 0.62 748 Irri, Eff. Water Use LINE PIPING WHERE POSSIBLE. N
-A Summer 0.33 0.46 0.58 0.74 0.9 0.54 Spring19 .58 9,931 0.62 748 .9 - 81.64 Eto x KL x sq•ft,x.62/IE*748= 100 cubic feet, per year
AUTHORIZED REPRESENTATIVE SHALL HAVE THE RIGHT Fall/Winter 0.24 0.41 0.58 0.74 0.9 0.59 Summer 54.9 58 9,931 0.62 748 .9 35.9
c 8. PROVIDE MINIMUM 18"COVER OVER ALL PRESSURE MAIN LINE PIPING,AND 12"OVER ALL Q M
0 TO MODIFY LOCATIONS IF DESIRED. THERE SHALL BE Fall-Winter 15.9 .58 9,931 0.62 748 .9 68.32 Planting 19 x.4 x(26,967)x.62/748 x.9= 152.9
-°'a NO INSTALLATION OF PLANTING OR IRRIGATION UNTIL TOTAL 385.86 NON-PRESSURE LATERAL LINE PIPING. ALL PIPE UNDER PAVED AREAS IS TO BE INSTALLED
I ALL PLANT LOCATIONS HAVE BEEN APPROVED BY CITY. Square Footage Calculations Spring Total 152.9 CCF IN A PVC SCHe 40 SLEEVE WITH 36"MIN.COVER. SLEEVE LOCATIONS TO BE AS SHOWN ON
PLANS. CITY DEPTH REQUIREMENTS FOR PIPE SUPERSEDE ALL THE ABOVE DIMENSIONS.
UJ
o Total landscape Square footage , s� Planting 53.7 x .4 x(26,967)x.62/748 x.9= 432.1
Plant/Irrigation System Type: Zone Irr. Eff. Area Seasonal Plant Factor: ,9. IRRIGATION CONTRACTOR SHALL FLUSH ALL LINES PRIOR TO INSTALLATION OF DRIP EMITTERS. O Lp�1DS
. CgpF
I Palm Tree Bubbler 4 075 2182 5 _,'Migh
cv ALL LATERAL LINES SHALL BE 3/4" Total Number of plants 555 � Summer Total 432.1 CCF �F
Season Zonalto an Area Conversion Fa toEstimated- 10. DO NOT WILLFULLY INSTALL THE SYSTEM AS DESIGNED WHEN IT IS OBVIOUS IN THE FIELD �tlF y
UNLESS NOTED OTHERWISE(TYPICAL) o Value Factor sq.ft. 0.62 748 Irri. Eff. Water Use THAT UNKNOWN OBSTRUCTIONS OR GRADE DIFFERENCES EXIST THAT WERE NOT KNOWN
Number of lants b water use /o of Total Landscapes Square Footage Planting 15.3 x.4 x(26,967)x.62/748 x.9= 123.1 t�
L � SLEEVING SHALL BE INSTALLED UNDER ROADWAY AND UNDER ALL Low 211 25% 6,632 pnn !l
p
HARDSCAPED AREAS FOR USE IN THE RUNNING OF LATERAL Low/Mod 86 43% 11,643 Summer 54.9 .9 2182 0.62 748 .9 80.42 DURING THE DESIGN PROCESS. SUCH CONDITIONS SHALL BE BROUGHT TO THE ATTENTION OF
N o LINES. CONTRACTOR MAY USE EXISTING SLEEVES WHERE EVER Mod 236 24% 6,510 Fall-Winter 15•9 .9 2182 0.62 748 .9 23.3 Fall/WinterTotal 123.1 CCF THE OWNER'S AUTHORIZED REPRESENTATIVE;OTHERWISE,THE IRRIGATION CONTRACTOR MUST
ASSUME FULL RESPONSIBILITY FOR ANY AND ALL NECESSARY REVISIONS. signature
�+ o PRACTICABLE. Mod/High 0 0% 0 OTAL 131.551Estimated Water Use Total 708.1 CCF " 'k
N p High 22 4% 2182 11. FINAL LOCATION OF AUTOMATIC CONTROLLER AND THE BACKFLOW PREVENTER SHALL BE s Date P
Q ALL PIPING AND EQUIPMENT SHALL BE PLACED Total 555 00%
Plant/Irri ation System Type: Zone Irr. Eff. Area Seasonal Plant Pactor: MAWA= 1604.0 CCF DETERMINED BY OWNERS AUTHORIZED REPRESENTATIVE AND/OR LANDSCAPE ARCHITECT.
N o WITHIN PLANTING AREA-SHOWN HERE FOR 967 Shrubs Drip4 0.9 3 Mod EWU= 708.1 CCF F OF CA4�F
+' -- CLARITY ONLY
a Season Zonal Eto Plant Area Conversion Factor Estimated 12. LOCATION OF P.0.0., NLY DIAGRAMMATIC. LOCATION MUST BE VERIFIED IN FIELD.
/ Value Factor sq.ft. 0.62 748 Irri. Eff. Water Use
00 Spring 19 .58 6510 0.62 748 .9 53.5 13. IN ADDITION TO THE SLEEVES SHOWN ON THE PLAN,THE IRRIGATION CONTRACTOR SHALL
0
0 Summer 54.9 .58 6510 0.62 748 .9 154.64 BE RESPONSIBLE FOR THE INSTALLATION OF ADDITIONAL SLEEVES OF SUFFICIENT SIZE UNDER
s a, Fall-Winter 15.9 .58 6510 0.62 748 .9 44.7 ALL PAVED AREAS PRIOR TO PAVING UPON APPROVAL OF THE OWNER'S REPRESENTATIVE, IF REVISIONS:
TOTAL I I 1 252.84 REQUIRED TO OPERATE SYSTEMS.
CITY SUBMITTAL (65%) 06.26.02
w j 14. MAINLINE FEEDER BETWEEN POINT OF CONNECTION, METER AND BACKFLOW PREVENTER TO
Plant/lrri anon System T Zone Irr. Eff. Area Seasonai'I'�f Factor: CITY SUBMITTAL 100% 07.16.02
Tree Bubbler 4 0.9 3468 1 ow BE OF MATERIAL AS REQUIRED BY CURRENT WATER DISTRICT. ( )
oSeason Zonal Eto Plant Area Conversion Factors -EstimateF
�W s, Value Factor sq.ft. 0.62 748 Irri. Eff. star Use 15. PRESSURE TEST MAINLINE AT 125 P.S.I. FOR 6 HOURS. 5 P.S.I. MAXIMUM LOSS. CITY COMMENTS 08.16.02
3 p r Spring 748
I
Y Summer 54.9 .33 3468 0.62 748 .9 46.87 iz
Fall-Winter 15.9 .24 3468 0.62 748 0.9 9.87
N OTAL 67.55 `
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W DRAWING TITLE
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U . AUGUST 169 2002
IRRIGATION
U
3 j % a4 THESE PLANS HAVE BEEN REVIEWED BY THE COACHELLA VALLEY WATER DISTRICT IN
a o N" ACCORDANCE WITH WATER CODE TITLE 7, DIVISION 1,CHAPTER 3,ARTICLE 10.8,SECTION LA
65597 ET SEQ.REQUIRING EFFICIENT LANDSCAPE AND IRRIGATION DESIGN IN CO PERATION
o a, WITH THE LOCAL GOVERNING AGENCY(CITY OR COUNTY) ;
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/ +; DATE WATER MANAGEMENT SPECIALIST_ DRAWING SHEET
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LANDSCAPE LEGEND `� "� 44,
`
Xv SYMBOL BOTANICAL NAME WATER REQ.* COMMON NAME QUANTITY, SIZE REMARKS °. ` ' a
SHRUBS / DESERT ACCENTS TM
1.
1 -
" CAESALPINIA PULCHERRIMA L RED BIRD OF PARADISE 25 5 GA '-0"4.C. ;
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LEUCOPHYLLUM FRUTESCENS L/M TEXAS RANGER 4 5 GAL. 8'-0"O.C.
LEUCOPHYLLUM FRUTESCENS"Green Cloud" L/M TEXAS SAGE 34 5 GAL. ` - *O.C.
HESPERALOE PARVIFLORA L RED YUCCA 174 5 GAL. a `a4'-0"O.C. DAV I D E VAN
101
§< MUHLENBERGIA RIGENS L/M DEER GRASS 20 5 GAL. 6'-0"O.C.
ANoASSOCIATES me
23 GROUND COVERS .. �3:` 382 Mill Creek Drive, Suite 225ell I
r � � � a Laguna Hills Califomia 92653-1684
Phone: 949.588.5050 LANTANA'NEW GOLD'
w,
M LANTANA 98 1rGAL. I 6'-0"O.C.
�. Aw
LANTANA MONTEVIDENSIS M PURPLE LANTANA 141 1 GAL.
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VINES
97
,R
# BOUGAINVILLEA"TEMPLE FIRE" L/M BOUGAINVILLEA 4 5 GAL VINE WIRED TO WALL ;
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� FNSMOULDERS „ �
6; t
rrorsl+owro DESERT GOLD 6RES 3/8." WETTED, ROLLED,OR TAMPED(2-INCH LAYER ALL PLANTER AREAS)
DO NOT PLACE "OF MULC UND CROWNS OF TREES, SHRUBS,GROUNDCOVER,OR COLOR. ' ' :
�. 'ma • �I+'`
4' 5' "LA CRESTA"BOULDERS(3',4', 5'-SEE PROJECT SPECIFICATIONS AND CONSTRUCTION DETAILS)-
4
'° 1 �'LA CRESTA"Y BOULDERS( 34);4'BOULDERS( 48 ); 5'BOULDERS( 17 )
4
- 3' ,
-- � NOTE: CONTRACTOR SHALL SPOT PLANTS WITHIN DESIGNATED AREAS AND OBTAIN A- —
"{ APPROVAL FROM OWNER'S AUTHORIZED REPRESENTATIVE PRIOR TO PLANTING x ' Z
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`. *. ` --. -- (245) - ' REVISIONS:
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T ( 5 k.. i" CITY SUBMITTAL (65%) 06.26.02
REFER TO PLANTING AND IRRIGATION PLANS '
CITY SUBMITTAL (100%) 07. 6.02
BY PETER BRANDOW AND ASSOCIATES FOR THIS AREA.
" CITY COMMENTS 08.h 6.02
3 I (245)
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5; PROJECT NUMBER DATE
J AIGXOOOO-0001 08.16.02
DRAWING TITLE
PLANTING
• �
PLAN
SCALE: 1 =20
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- - AUGUST 169 2002
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IP Now= now =— mom xwqpwffi� m NEW= SEEM Salem
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DAVID EVANS
ANiDASSOCIATES INc
SEE PLAN FOR VALVE SIZE 23382 Mill Creek Drive, Suite 225
SEE PLAN FOR VALVE SIZE AND SYSTEM REQUIREMENTS
AND SYSTEM REQUIREMENTS Laguna Hills California 92653-1$84
BROOKS OR A.E.TAN COLOR VALVE Phone: 949.588.5050
BROOKS OR A.E.TAN COLOR VALVE BOX,SEE PLAN SHEET FOR LOCATION ,1
�. BOX,SEE PLAN SHEET FOR LOCATION OF PROPOSED EQUIPMENT.
OF PROPOSED EQUIPMENT.
CONTROL WIRES WITH 24"EXPANSION COIL
CONTROL WIRES WITH 24"EXPANSION COIL m
I y D U_ ~- WIRE CONNECTORS FILTER
TAN PLASTIC CIRCULAR VALVE BOX = WIRE CONNECTORS
PRESSURE REGULATOR
AMATEK OR APPROVED EQUAL cn z SCOTCH-LOCK WIRE
z SCOTCH-LOCK WIRE FINISH GRADE ~ cn CONNECTORS OR
- N CONNECTORS OR z N w APPROVED-EQUAL
SCHEDULE 80 UNION
FINISH GRADE z `� APPROVED EQUAL z Q I FINISH GRADE I'
a a
01
\�\ TO SPRINKLERS-
p QUICK COUPLER VALVE k z <o N wy\
IN NDS 107BC ROUND ANGLE PIPE TO ELECTRIC REMOTE
VALVE BOX ELECTRIC REMOTE o TO SPRINKLERS-
SPECIFIED DEPTH CONTROL VALVE
CONTROL VALVE WITH 45 ELLS BRASS UNION ANGLE PIPE TO
4 z RAINBIRD 33 DRC BRASS UNION USE A TOE NIPPLE SPECIFIED DEPTH
. USE A TOE NIPPLE b WITH 45'ELLS
iv PVC NIPPLE BRICK STABILIZER TYP. r* U) Uj
PVC SCH,80 PVC SCH.80
PVC RISER " o °O °googo go° O °go�° oo�r°�°oQj oo�,°,�10W_ 0
PVC ST ELL 90 ELL 0� O O %�QpogO °gpo O °gOoQ° °� ° 90 ELL 00oOo�C� O��p°d�ts�A` °°tscb0'z �0°dJtio
O oOo a0 0 Gow OOEp �O� LL
O o 0 o PVC SCH.80 PIPE Z
G.B.SERIES VALVE
G.B.SERIES " PVC SCH.80 PIPE 6"DEPTH OF 3/4" J
VALVE 6 DEPTH OF 3/4 NOTE: CRUSHED ROCK BRICK STABILIZER TYP. n <
HARDWARE CLOTH NOTE: CRUSHED ROCK
J6 6" OF 3/4" CRUSHED TEE OR ELL ALLOW 1"TO 2"AIR SPACE COMMON AND CONTROL WIRES BUNDLE
ROCK ALLOW V TO 2"AIR SPACE COMMON AND CONTROL WIRES BUNDLE BETWEEN BOTTOM OF AND TAPE TO MAINLINE PER TRENCHING DETAIL
SUPPLY LINE
BETWEEN BOTTOM OF AND TAPE TO MAINLINE PER TRENCHING DETAIL VALVE&TOP OF 3/4" 0 0
�` VALVE&TOP OF 3l4" CRUSHED ROCK
MAINLINE SIZE AS NOTED ON PLAN r
CRUSHED ROCK '
MAINLINE SIZE AS NOTED ON PLAN W
PVC ELLS AND NIPPLE ` Uj` ALL IRRIGATION VALVE BOXES(REMOTE CONTROL&QUICK COUPLER)
a ALL IRRIGATION VALVE BOXES(REMOTE CONTROL&QUICK COUPLER) SHALL BE NUMBERED AND LABELED.
SHALL BE NUMBERED AND LABELED.
W
D # PALM REMOTE CONTROL VALVE A DRIP REMOTE CONTROL VALVE
G QUICK COUPLER
r� O.r W
8 TAN PLASTIC CIRCULAR VALVE INSTALL EMITTERS AT
BOX, AMATEK OR APPROVED EQUALy APPROXIMATELY 18
FROM THE ROOT BALL A
�`<'K* FINISH GRADE
ROOT BALL
SURFACE BUBBLER(2 PER PALM TREE).
INSTALL ON 1/2"SCHEDULE 80 RIGID RISER \
(18 LENGTH REQUIRED)SEE CLOSE-UP
FULL PORT BALL VALVE - SEE # SECTION. 6"ABOVE GRADE MAXIMUM.
I IRRIGATION LEGEND FOR TYPE RAINBIRD 1401
Z '. BUBBLERS
EXTENSION - LENGTH AS REQUIRED /� ��♦
BUBBLE TYPE HEAD. INSTALL ON SCHEDULE 80
1100 RIGID RISER. 6"ABOVE GRADE MAXIMUM.
SCH 40 PVC COUPLING S/S I / RAINBIRD FINISH GRADE \
,4.
` 1402 BUBBLERS w
. _ — CONTRACTOR SHALL INSTALL 4 EMITTERS
SCH 40 PVC MAINLINE EQUAL DISTANCE AT EDGE OF ROOTBALL
7`
FINISH GRADE I
E/T. . . -•- _ _
-(THREADED ONE EN
SCH 80 NIPPL 0 E
' H D
ry z '.,
� ) '" CLOSE-UP SECTION � I
SCHEDULE 80 NIPPLES U)
LO
�s BRICK STABILIZER TYP. WATER BASIN BERM ` i _ _ (.O
tO TYPICAL BOTH SIDES _
ROOTBALL 1 —I I—III C
3/4" CRUSHED ROCK SCHEDULE 80 I 1 s` w
fA"
r .;
r NIPPLES _ I_ ` PVC LEGEND)
AL(SEE IRRIGATION
��
-- - - - _ i I I—I I=I —I I - - ---- -
- _ PVC LATERAL (SEE � � v
- -- -- - - IRRIGATION LEGEND) TREE PIT DINT ASSEMBLY w ..
a.., - 0
a DOUBLE SWING CLOSE—UP SECTION
JOINT ASSEMBLYv
� U
H FULL PORT BALL VALVE E � PALM IRRIGATION B TREE IRRIGATION F-/-�� w
- o --- w
SEE" FOR BACKFILOLNANDECOMPACTION < O � L
1 OR 5 GAL. SHRUB,
LL
REQUIREMENTS. GROUNDCOVER, OR VINE ACCENT a
12x18 PLASTIC VALVE BOX #> �
BROOKS OR EQUAL NON-PRESSURE LATERAL INSTALL EMITTER AT n- c,
LI
- (SAND) LOCKING LID THE ROOT BALL cn
--- --- LINE PIPING -- - r...
- - - - - RAINBIRD XBT 20
FINISH GRADEId
FINISH GRADE
OF D.G. FINES ITT R
z �' WITH
T HSSSELF CLEANING OPERATION.URE COMPENSATING DRI M INSTALL
u
r g" _ iLLur ON 1/2" PVC. FLEXIBLE RISER (18" LENGTH p�JDSCAp
`1' oo REQUIRED) SEE CLOSE-UP SECTION. 2" QF�
18" LENGTH PVC FLEX " O I I ��
ROOT BALL _ ABOVE GRADE (MAX.)
N PIPE WITH FITTING TO I I I c� n
O BALL VALVE �- LATERAL LINE ., _
o � � I SCHEDULE 80 � 1
MAIN LINE PIPING —I I Signature
= I I-1 I I— �
I SCH 40 PVC COUPLING S/S -III_
` I HI FLOW BALL VALVE '� I S�q note
00 DODO 000�, 00000 00 opo F
o °C ° o o C l o °C ° 3 4" SCH 80 PVC T.O.E. CONTROL WIRES CAO
QC O o 00 O o0 0 o C t� 0 0 {J 0 0 00 / PVC LATERAL (SEE IRRIGATION
w �' 0 0 0 o NIPPLE (THREADED ONE END) I
� G i `- "', PROVIDE 2 OF CLEAN BACKFILL UNDER ALL PIPING LEGEND)
o HARDWARE CLOTH 1/4" x 1/4" • UNDISTURBED DOUBLE SWING
NOTE: NO OTHER TRADES (ELECT., LIGHTING) NATIVE SOIL REVISIONS:
I GALVANIZED . SHALL BE ALLOWED TO USE THE SAME TRENCH
JOINT ASSEMBLY
" AS IRRIGATION PIPE k .r
6 DEEP, 3/4 CRUSHED ROCK
CITY SUBMITTAL (65%) 06.26.02
4 NOTE:
• PROVIDE 24" COVER FOR DIRECT ALL SHRUBS AND DESERT ACCENTS SHALL BE IRRIGATED
w I BURIAL CABLE CITY SUBMITTAL (100%) 07.16.02
BY ONE EMITTER CAPABLE OF SUPPLYING
a PROVIDE P.V.C. SCH. 40 SLEEVES REQUIRED GALLONAGE, PLANTING OF 1 OR 5 GAL. CITY COMMENTS 08.16.02
a
k FOR ALL WIRING AND PIPING UNDER PAVING SHRUBS SHALL BE DONE PRIOR TO INSTALLATION OF
DRIP EMITTERS.
• NO STAKING (VERTICALLY) OF PIPES IN THE SEE
o SAME TRENCH GALLONAGE ITA D ION LEGEND
OF EMITTER. PLANTS REQUIRED
Nr P
I *�T CLOSE—UP SECTION
a, a
e
r I X I MANUAL FLUSH VALVE F TRENCHING I SLEEVE INSTALLATION C SHRUBNINE/G.COVER IRRIGATION DRAWN DESIGNED CHECKED
I JEHA JXP FTH
8 $t.m4 k
o N J' AlGX0000-0001 08.16.02
PROJECT NUMBER DATE
41
� �
s
DRA�/t�1C 7r7'LE
a ,,,
8Q
IRRIGATION _
<'c u.
THESE PLANS HAVE BEEN REVIEWED BY THE COACHELLA VALLEY WATER DISTRICT IN DETAILS
o ACCORDANCE WITH WATER CODE TITLE 7, DIVISION 1,CHAPTER 3, ARTICLE 10.8,-SECTION
� 65597 ET SEQ.WITH THE LOCAL GOVERNING AGENCY CIQUIRING EFFICIENT DSCAPE AND TY OR COUNTY)IRRIGATION DESIGN IN COOPERATION
a -- DATE WATER MANAGEMENT SPECIALIST
a _ � DRAWING SHEET
ati t, �r
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DATE SERVICE DIRECTOR Lm2 ■
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