20260311_WRA_Redlined_Volume_1_Drawings.pdf
PDF 17 MB Posted
- Attached to
- Asset Protection - Landscaping
- Solicitation number
- 911-0213-26
- Issued by
- Trinity County, California
About this file
This file comprises irrigation design drawings and specifications for the Solano County Downtown Fairfield Justice Campus Asset Protection Project, prepared by Mead & Hunt, Inc. (civil and structural engineers) and WRA, Inc. (landscape architects), with irrigation design by Brookwater, Inc. The landscaping and irrigation scope encompasses the protection of county properties located at multiple addresses along Union Avenue, Clay Street, Delaware Street, and Texas Street in Fairfield, California from seasonal stormwater flooding. The project includes installation of new irrigation systems, planting of landscape materials, sod lawn installation, and demolition of existing irrigation infrastructure across the Justice Campus and adjacent areas. The irrigation design incorporates PVC mainline and lateral piping, Hunter and Rain Bird sprinkler heads and drip irrigation systems, multiple irrigation controllers with wireless rain sensors, flow sensors, and master control valves. The drawings specify detailed installation requirements including trench depths, pipe sizing, valve locations, controller placement, and integration with existing irrigation systems that are to remain in service. Substantial completion is required within 231 calendar days from Notice to Proceed, with final completion within 30 days thereafter. A mandatory pre-bid conference is scheduled for February 19, 2026, at 10:00 a.m. at the County Administration Center, with sealed bids due by 2:00 p.m. on March 9, 2026.
The project is federally funded through the Office of Emergency Services (OES) and Federal Emergency Management Agency (FEMA), requiring compliance with Davis-Bacon Act prevailing wage requirements and FEMA procurement standards under Title 2 CFR 200.318-200.326. All contractors and subcontractors must be licensed and registered with the California Department of Industrial Relations and maintain current California contractor's licenses at time of bid submission. Bidders must submit a 10 percent bid bond or certified check with their proposal; upon award, contractors must furnish performance and payment bonds equal to 100 percent of the contract amount plus a one-year warranty bond for 10 percent of the final contract price. Liquidated damages of $2,000 per calendar day apply for delays beyond the contract completion date. A 5 percent retainage will be held from progress payments until 35 days after Notice of Completion is filed, with progress payments made monthly at 95 percent of approved work in place. Contractors must maintain Workers' Compensation and Commercial General Liability insurance throughout the contract period. The contract does not become effective until all certificates of insurance, business and professional licenses, and applicable certifications are on file with the County. No specific contract value is disclosed, but the comprehensive scope across multiple large county properties suggests substantial contract value consistent with federally funded flood mitigation infrastructure projects.
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Text version
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ARBUTUS 'MARINA'
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ARBUTUS 'MARINA' / MARINA STRAWBERRY TREE
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RFI #6
QUALITY ORGANIC COMPOST SHALL BE APPLIED AT A RATE OF 4 CY/1,000 SF OR AT A RATE TO BRING SOIL ORGANIC MATTER UP TO 6% BY DRY WEIGHT
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SDSD
MATCHLINE: SEE SHEET L-301
MATCHLINE: SEE SHEET L-302
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L-301
IRRIGATION PLAN-
NORTHEAST ENTRY
00 20 40
PLEASANTON, CALIFORNIA 94566
IRRIGATION CONSULTANTS
480 ST. JOHN STREET, SUITE 220
E-MAIL OFFICE@BROOKWATER.COM
TEL 925.855.0417
INTERCEPT PVC MAINLINE AND
INSTALL NEW FLOW SENSOR AND
MASTER VALVE WIRED TO
CONTROLLER "C"
EXISTING PVC
MAINLINE TO REMAIN
UCD CO-OP EXTENTION /
AGRICULTURE BUILDING
EXISTING 2" BACKFLOW TO REMAIN
NEW IRRIGATION CONTROLLER "C"
TO BE WALL MOUNTED AT THIS
LOCATION. SERVICE WITH EXISTING
120VAC ELECTRICAL.
INSTALL WIRELESS RAIN SENSOR
AT EDGE OF ROOF AS DETAILED
REMOVE EXISTING 6 STATION WALL
MOUNT CONTROLLER.
IRRIGATION DEMAND: 50 GPM AT 65 PSI
TRENCH THROUGH EXISTING LANDSCAPE
FOR NEW MAINLINE AND LOW VOLTAGE
CONTROL WIRE. REPAIR DAMAGED
LANDSCAPE AND IRRIGATION IN KIND.
SAWCUT ACROSS EXISTING PAVING
FOR NEW SLEEVE INSTALLATION
AND REPAIR PAVING IN KIND FOR
NEW MAINLINE AND LOW VOLTAGE
CONTROL WIRE. (2 LOCATIONS)
SAWCUT ACROSS EXISTING PAVING FOR
NEW SLEEVE INSTALLATION AND REPAIR
PAVING IN KIND ACROSS WASHINGTON
STREET AND ENTRANCE TO PARKING LOT
FOR NEW MAINLINE AND LOW VOLTAGE
CONTROL WIRE.
3"6" SL.
3"3"3"
3"
3"
3"
6" SL.
6" SL.
2"
MAINLINE AND CONTROLLER WIRE TO BE
CONTINUED IN PARKING AND SECURITY
IRRIGATION PLANS. SEE VOLUME 2.
NOTE: INSTALL 2-WIRE CABLE WITHIN 1.25"
PVC CONDUIT COMMON TRENCHED WITH
MAINLINE ( NOT SHOWN ON PLANS)
NOTE: EXISTING IRRIGATION WITHIN
PARKWAY STRIP SHALL REMAIN IN
SERVICE AND BE PROTECTED IN PLACE
DURING CONSTRUCTION. EXISTING
TURF SPRAY IRRIGATION WITHIN
MEDIANS IS SERVED BY A SEPARATE
IRRIGATION MAINLINE AND EACH VALVE
IS BATTERY CONTROLLED.
C-16 0.44
14 301"
C-15 3.0
5 301"
C-14 .44
7 301"
NOTE: EXISTING IRRIGATION WITHIN PLANTER
STRIP ALONG BUILDING SHALL REMAIN IN
SERVICE AND BE PROTECTED IN PLACE DURING
CONSTRUCTION. EXISTING IRRIGATION WITHIN
PLANTER IS SERVED BY A SEPARATE
IRRIGATION MAINLINE CONNECTED TO A
BACKFLOW PREVENTOR WITHIN THIS PLANTER
AND A SEPARATE CONTROLLER.
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These documents shall not be used for any purpose or project for which it is not intended. Mead & Hunt shall be indemnified by the client and held harmless and defended from all claims, damages, liabilities, losses, and expenses, including attorneys' fees and costs, arising out of such misuse or reuse of the documents.
In addition, unauthorized reproduction of these documents, in part or as a whole, is prohibited.
SHEET NO.
Mead and Hunt, Inc.
180 Promenade Circle, Suite 240 Sacramento, CA 95834 phone: 916-971-3961 meadhunt.com
VOLUME 1
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2169-G East Francisco Blvd.
San Rafael, CA 94901
(415) 454-8868 Phone info@wra-ca.com
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6" SL.
6" SL.
LATERAL LINE SIZING CHART
LAWN SPRAY HEADS
SPRINKLER TYPE
ROTORS
11-20
29-UP
21-28
GALLONS PER MINUTE
36-UP
25-35 12-24
6-10 1-5
1-11
2"
1 1/4" 1 1/2" 2"
3/4" 1"
1 1/2" 1 1/4"
PIPE SIZE
1"
DRIP BUBBLERS
5.1-10 0-5 3/4"
1"*73-143 *1-72
* QUANTITY INDICATES NO. OF BUBBLERS, NOT NO. OF TREES.
THERE ARE TWO BUBBLERS PER TREE AND ONE BUBBLER
PER SHRUB.
4 GPH (.07 GPM)
TREE BUBBLERS
10.25-20 5.25-10 1-5
1 1/4"
3/4" 1"
*41-80 *21-40 *1-20
0.25 GPM
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MATCHLINE: SEE SHEET L-301
MATCHLINE: SEE SHEET L-302
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UNION AVENUE
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L-302
IRRIGATION PLAN-
NORTHWEST CORNER
00 20 40
CONNECT NEW
IRRIGATION MAINLINE
TO EXISTING MAINLINE
PLEASANTON, CALIFORNIA 94566
IRRIGATION CONSULTANTS
480 ST. JOHN STREET, SUITE 220
E-MAIL OFFICE@BROOKWATER.COM
TEL 925.855.0417
HALL OF JUSTICE
HALL OF JUSTICE SOUTH WING
NOTE: EXISTING IRRIGATION WITHIN
PARKWAY STRIP SHALL REMAIN IN
SERVICE AND BE PROTECTED IN PLACE
DURING CONSTRUCTION. EXISTING
TURF SPRAY IRRIGATION WITHIN
MEDIANS IS SERVED BY A SEPARATE
IRRIGATION MAINLINE AND EACH VALVE
IS BATTERY CONTROLLED.
NOTE: EXISTING IRRIGATION WITHIN
PARKWAY STRIP SHALL REMAIN IN
SERVICE AND BE PROTECTED IN PLACE
DURING CONSTRUCTION. EXISTING
TURF SPRAY IRRIGATION WITHIN
MEDIANS IS SERVED BY A SEPARATE
IRRIGATION MAINLINE AND EACH VALVE
IS BATTERY CONTROLLED.
3"
3"
3" 3" 3" 3" 3" 3"
3"
C-13 0.44
16 301"
C-12 3.0
4 301"
C-11 0.44
2 301"
C-10 0.75
16 301"
C-8 0.75
2 301"
C-7 3.0
16 301"
C-9 0.44
5 301"
1 "21/
C-3
0.44
30 1"
C-2
3.0
30 1"
C-1
0.44
30 1"
EXTEND 2-WIRE CABLE TO
EXISTING THREE (3)
REMOTE CONTROL
VALVES AND REMOVE
EXISTING HUNTER NODE
BATTERY CONTROLLER(S)
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These documents shall not be used for any purpose or project for which it is not intended. Mead & Hunt shall be indemnified by the client and held harmless and defended from all claims, damages, liabilities, losses, and expenses, including attorneys' fees and costs, arising out of such misuse or reuse of the documents.
In addition, unauthorized reproduction of these documents, in part or as a whole, is prohibited.
SHEET NO.
Mead and Hunt, Inc.
180 Promenade Circle, Suite 240 Sacramento, CA 95834 phone: 916-971-3961 meadhunt.com
VOLUME 1
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FA
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, C A
2169-G East Francisco Blvd.
San Rafael, CA 94901
(415) 454-8868 Phone info@wra-ca.com
3/
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C-5 0.45
18 45
C-4 0.44
12 301"
1 "21/
C-6 0.45
22 45
LATERAL LINE SIZING CHART
LAWN SPRAY HEADS
SPRINKLER TYPE
ROTORS
11-20
29-UP
21-28
GALLONS PER MINUTE
36-UP
25-35 12-24
6-10 1-5
1-11
2"
1 1/4" 1 1/2" 2"
3/4" 1"
1 1/2" 1 1/4"
PIPE SIZE
1"
DRIP BUBBLERS
5.1-10 0-5 3/4"
1"*73-143 *1-72
* QUANTITY INDICATES NO. OF BUBBLERS, NOT NO. OF TREES.
THERE ARE TWO BUBBLERS PER TREE AND ONE BUBBLER
PER SHRUB.
4 GPH (.07 GPM)
TREE BUBBLERS
10.25-20 5.25-10 1-5
1 1/4"
3/4" 1"
*41-80 *21-40 *1-20
0.25 GPM
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L-303
IRRIGATION PLAN-
SOUTHWEST CORNER
00 20 40
CONNECT NEW PVC
MAINLINE FOR
IRRIGATION TO
EXISTING PVC
MAINLINE
PLEASANTON, CALIFORNIA 94566
IRRIGATION CONSULTANTS
480 ST. JOHN STREET, SUITE 220
E-MAIL OFFICE@BROOKWATER.COM
TEL 925.855.0417
NOTE: EXTEND NEW #14 LOW
VOLTAGE WIRES FROM NEW
CONTROL VALVES TO OPEN
STATIONS AT EXISTING
CONTROLLER "A".
LAW AND JUSTICE CENTER
JAIL
EXISTING HUNTER
ACC IRRIGATION
CONTROLLER "A" TO
REMAIN IN SERVICE.
NOTE: EXISTING TURF SPRAY
IRRIGATION SHALL REMAIN IN
SERVICE AND BE PROTECTED IN
PLACE DURING CONSTRUCTION.
CONTRACTOR SHALL FIELD
MODIFY EXISTING TURF SPRAY
SYSTEM TO ACCOMMODATE
NEW LANDSCAPE
CONFIGURATION TO MATCH
EXISTING AND PROVIDE
COMPLETE HEAD-TO-HEAD
COVERAGE OF LANDSCAPE.
NOTE: EXISTING TURF SPRAY IRRIGATION WITHIN
PARKWAY STRIP SHALL REMAIN IN SERVICE AND BE
PROTECTED IN PLACE DURING CONSTRUCTION.
CONTRACTOR SHALL FIELD MODIFY EXISTING TURF
SPRAY SYSTEM TO ACCOMMODATE NEW
LANDSCAPE CONFIGURATION TO MATCH EXISTING
AND PROVIDE COMPLETE HEAD-TO-HEAD
COVERAGE OF LANDSCAPE.
6" SL.
2"
2"
A-2 .90
17 301"
A-3 .90
9 301"
LATERAL LINE SIZING CHART
LAWN SPRAY HEADS
SPRINKLER TYPE
ROTORS
11-20
29-UP
21-28
GALLONS PER MINUTE
36-UP
25-35 12-24
6-10 1-5
1-11
2"
1 1/4" 1 1/2" 2"
3/4" 1"
1 1/2" 1 1/4"
PIPE SIZE
1"
DRIP BUBBLERS
5.1-10 0-5 3/4"
1"*73-143 *1-72
* QUANTITY INDICATES NO. OF BUBBLERS, NOT NO. OF TREES.
THERE ARE TWO BUBBLERS PER TREE AND ONE BUBBLER
PER SHRUB.
4 GPH (.07 GPM)
TREE BUBBLERS
10.25-20 5.25-10 1-5
1 1/4"
3/4" 1"
*41-80 *21-40 *1-20
0.25 GPM
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These documents shall not be used for any purpose or project for which it is not intended. Mead & Hunt shall be indemnified by the client and held harmless and defended from all claims, damages, liabilities, losses, and expenses, including attorneys' fees and costs, arising out of such misuse or reuse of the documents.
In addition, unauthorized reproduction of these documents, in part or as a whole, is prohibited.
SHEET NO.
Mead and Hunt, Inc.
180 Promenade Circle, Suite 240 Sacramento, CA 95834 phone: 916-971-3961 meadhunt.com
VOLUME 1
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, C A
2169-G East Francisco Blvd.
San Rafael, CA 94901
(415) 454-8868 Phone info@wra-ca.com
3/
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A-1 .90
11 301"
L-304
IRRIGATION NOTES
AND LEGEND
IRRIGATION LEGEND
MODEL NUMBERSYMBOL DESCRIPTION
LATERAL LINE: 1120-SCHEDULE 40 PSI PVC SOLVENT WELD PIPE WITH SCHEDULE 40 PVC
SOLVENT WELD FITTINGS. 12" COVER.
SUB-SURFACE DRIPLINE: RAIN BIRD XFCV-06-12 DRIPLINE WITH COPPER SHIELD TECHNOLOGY.
USE ONLY RAIN BIRD TWIST LOCK FITTINGS. 2" COVER. (12" EMITTER SPACING; .6 GPH PER
EMITTER)
1" 15
C-1
1.6
30 0.25 GPM --
30 5 GPH --
PSI
MAX.
RADIUS
MAX.
SPACING
FLOW RATE
(GPM)
45 22'-30' 28'1.82
ACC-99D-PED-SS
WSS-SEN - WR-GAURD
HUNTER ACC SERIES 2-WIRE CONTROLLER WITH WIRELESS SOLAR SYNC SENSOR MOUNTED
TO ADJACENT ROOF EDGE AND RECEIVER MOUNTED WITHIN RECEIVER GUARD ON SIDE OF
PEDESTAL ENCLOSURE.
XCZ-100-PRB-COM RAIN BIRD DRIP ZONE VALVE KIT - INCL. REMOTE CONTROL VALVE, PRESSURE REGULATING QUICK
CHECK BASKET FILTER, AND PVC BALL VALVE
PR0S-06-P45-MP3000-90
PCT-05
EBV-0500-S
OPERIND
PEB-PRS-D SERIES/LT-T SERIES
33DNP / SH-0
T-113-LF
FCT-150
3200-2"
HUNTER 6" POP-SPRAY HEAD & MP ROTATOR NOZZLE
RAIN BIRD PRESSURE COMPENSATING DRIP BUBBLER
INSTALL ONE BUBBLER PER SHRUB
RAIN BIRD PRESSURE COMPENSATING BUBBLER
INSTALL TWO BUBBLERS PER TREE
KBI 1/2" BALL VALVE FOR FLUSHING
RAIN BIRD POP-UP OPERATION INDICATOR
RAIN BIRD REMOTE CONTROL VALVE WITH PRESSURE REGULATION / KBI PVC BALL VALVE
RAIN BIRD 3/4" QUICK COUPLING VALVE WITH 3/4" HOSE SWIVEL (1 PER EVERY 10 QC's)
NIBCO LEAD FREE GATE VALVE (LINE SIZE)
RAIN BIRD BRASS FLOW SENSOR
SUPERIOR 2" MASTER CONTROL VALVE (NORMALLY CLOSED)
CONTROLLER AND STATION NUMBER
APPLICATION RATE (INCHES)
OPERATING PRESSURE (PSI) OR AIR RELIEF VALVE QUANTITY
APPROXIMATE GALLONS PER MINUTE
REMOTE CONTROL VALVE SIZE
SLEEVE (SL): 1120-CLASS 200 PVC PLASTIC PIPE. 24" COVER.
MAIN LINE: 1120-SCHEDULE 40 PVC SOLVENT WELD PLASTIC PIPE WITH SCHEDULE 80 AND
SCHEDULE 40 PVC SOLVENT WELD FITTINGS. 18" COVER.
DRIPLINE NOTES:
1. PLANS ARE DIAGRAMMATIC. INSTALL DRIPLINE AND COMPONENTS PER MANUFACTURERS INSTRUCTIONS AND INSTALLATION
DETAILS.
2. INSTALL DRIPLINE A MAXIMUM OF 18” APART (12” IN BIORETENTION/TURF AREAS) WITH EMITTERS TRIANGULARLY SPACED.
INSTALL 2” FROM PERIMETER OF PLANTED AREA. THERE SHOULD BE A MINIMUM OF TWO DRIPLINE LATERALS IN EACH PLANTED
AREA. DRIPLINE SHALL BE INSTALLED AT A CONSISTANT DEPTH THROUGHOUT THE CIRCUIT.
3. PLACE AIR/VACUUM RELIEF VALVES AT THE HIGHEST POINTS OF EACH ZONE AND JUST BELOW CHECK VALVES ON SLOPES.
INSTALL ONE AIR/VACUUM RELIEF VALVE FOR EVERY 750’ OF TOTAL DRIPLINE PER ZONE.
4. PLACE FLUSH VALVES AT THE HYDRAULIC CENTER OF THE EXHAUST HEADER OR AT LOW POINT ON SLOPES. INSTALL MINIMUM
OF ONE FOR EVERY 15 GPM.
5. INSTALL IN-LINE CHECK VALVES ON SLOPES GREATER THAN 3% AND WHERE LOW-LINE DRAINAGE COULD CAUSE WET AREAS IN THE LOWEST AREAS OF AN IRRIGATION ZONE. CHECK VALVES SHALL BE PLACED EVERY 4-5 FEET BETWEEN DRIPLINE LATERALS
AND BEFORE THE FLUSH VALVE.
6. ON ALL SLOPES AND MOUNDS, PLACE THE DRIPLINE LATERALS PARALLEL TO THE SLOPE CONTOUR WHERE POSSIBLE.
INCREASE THE LATERAL SPACING BY 25% ON THE LOWER ONE-THIRD OF THE SLOPE TO AVOID EXCESS DRAINAGE.
7. PVC SUPPLY AND FLUSH LINE SIZING GUIDE (ALL SUPPLY AND FLUSH LINES SHALL BE THE SAME SIZE FOR THE ENTIRE ZONE):
• 0-5 GPM – 3/4”
• 5.1-10 GPM – 1”
• 10.1-20 GPM – 1 1/4”
• 20.1-28 GPM – 1 1/2”
8. FITTINGS SHALL BE OF THE SAME MANUFACTURER AS DRIPLINE.
9. STAPLE DRIPLINE TO GROUND EVERY 3 FEET. USE ADDITIONAL STAPLES OVER EACH TEE, ELBOW OR CROSS. USE U-SHAPED
STAPLES TO AVOID PINCHING THE DRIPLINE.
10. THOROUGHLY FLUSH EACH INSTALLATION SEGMENT TO ENSURE NO DEBRIS CONTAMINATION OCCURS.
11. IN TURF OR NOW-MOW GRASS AREAS, A TEMPORARY OVERHEAD SPRAY SYSTEM WILL NEED TO BE PROVIDED UNTIL THE TURF SEED OR SOD IS ESTABLISHED. OVERHEAD WATERING CAN BE DISCONTINUED WHEN EDGES OF THE SOD CANNOT BE PULLED UP.
RUN THE DRIPLINE SYSTEM SEVERAL TIMES DAILY IN ADDITION TO THE TEMPORARY OVERHEAD SYSTEM.
12. RUN THE DRIPLINE SYSTEM EVERY DAY OR EVERY OTHER DAY TO ESTABLISH PLANT MATERIAL. MAINTAIN A CONSISTENT MOISTURE BALANCE IN THE SOIL. IT IS IMPORTANT TO KEEP THE SOIL MOIST WITHOUT SATURATION.
PLEASANTON, CALIFORNIA 94566
IRRIGATION CONSULTANTS
480 ST. JOHN STREET, SUITE 220
E-MAIL OFFICE@BROOKWATER.COM
TEL 925.855.0417
C
R
EXISTING TO REMAIN EXISTING 2" BACKFLOW REVENTOR
TWO-WIRE CONTROLLER NOTES:
1. INSTALL THE TWO-WIRE SYSTEM PER MANUFACTURERS INSTRUCTIONS.
2. PROVIDE EARTH GROUND PROTECTION. THE GROUND PATH MUST BE AS DIRECT AS POSSIBLE WITH NO SHARP BENDS AND MUST NOT EXCEED 12 OHM RESISTANCE. USE A 5/8" X 8' COPPER-CLAD STEEL ROD OR 4" X 36" SOLID COPPER PLATE AND INSTALL NOT LESS THAN 8' AND NOT MORE THAN 12' FROM THE CONTROLLER. INSTALL ROD USING THE SLCONN CONNECTOR. INSTALL TOP OF ROD IN A 10" VALVE BOX.
INSTALLATION MUST MEET OR EXCEED THE ASIC EARTH GROUNDING GUIDELINE 100-2002
(http://www.asic.org)
3. INSTALL GROUNDING RODS AT EVERY 12TH VALVE OR 1000' (WHICHEVER IS SHORTER) ALONG TWO WIRE PATH, AT FINAL DECODER IN ANY WIRE RUN, AND AT THE FLOW SENSOR. INSTALL IN 10" VALVE BOX
PER MANUFACTURER'S INSTRUCTIONS.
4. RUN A SEPARATE TWO-WIRE PATH FROM THE CONTROLLER TO EACH LEG OF THE IRRIGATION
SYSTEM.
5. THE STATION DECODER MODULES ARE AVAILABLE IN 1-STATION, 2-STATION, 4-STATION, AND 6-STATION CONFIGURATIONS. INSTALL DECODERS IN VALVE BOX WITH A REMOTE CONTROL VALVE.
MAXIMUM DISTANCE BETWEEN DECODER AND SOLENOID IS 100'. USE ALL OUTPUT WIRES FOR EACH DECODER. CONTRACTOR IS RESPONSIBLE FOR DETERMINING WHICH DECODERS TO USE BASED ON THE
VALVE LOCATIONS.
6. USE THE ICD-SEN SENSOR DECODER FOR THE FLOW SENSOR.
7. MASTER CONTROL VALVE SHALL BE WIRED DIRECTLY TO THE CONTROLLER. INSTALL MASTER
VALVE WIRES IN A SEPARATE 1" CONDUIT.
8. USE ONLY HUNTER IDWIRE FOR DECODER-TO-SOLENOID WIRING
9. USE 3M DBY-6 AND DBR-6 WIRE CONNECTORS ONLY.
10. THE QUALITY OF WIRE SPLICES IN DECODER SYSTEMS IS EXTREMELY IMPORTANT. DECODER SYSTEMS HAVE SENSITIVE ELECTRONICS EASILY EFFECTED BY NICKS TO THE CONDUCTOR WIRE AND
MOISTURE IN SPLICES. FOLLOW THESE INSTRUCTIONS FOR WIRE SPICES:
a. CAREFULLY SCORE THE OUTER JACKET. BEND WIRE UNTIL OUTER JACKET SNAPS. AVOID USING A
KNIFE.
b. USING APPROPRIATE TOOL, CAREFULLY REMOVE THE INSULATION FROM CONDUCTOR WIRE
WITHOUT NICKING THE WIRE.
c. TWIST ON WIRE NUTS AND TEST THE CONNECTION BEFORE ADDING THE WATER PROOFING.
ENSURE WIRE NUT AND WIRE ARE PUSHED ALL THE WAY INTO THE WATERPROOF CAP.
11. LOOP TWO WIRE PATH AT ALL CORNERS, SPLICES (2' LOOP) AND IN PULL BOX IF DISTANCE FROM
VALVE TO VALVE EXCEEDS 100'.
1. THE CONTRACTOR SHALL REVIEW RELATED DRAWINGS AND SHALL ENSURE COORDINATION
WITH ALL APPLICABLE TRADES PRIOR TO SUBMITTING BID.
2. THE IRRIGATION SYSTEM SHALL BE INSTALLED IN CONFORMANCE WITH ALL APPLICABLE
STATE AND LOCAL CODES AND ORDINANCES BY LICENSED CONTRACTORS AND EXPERIENCED
WORKMEN. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL REQUIRED PERMITS AND FEES
RELATING TO THEIR WORK.
3. THIS DESIGN IS DIAGRAMMATIC. ALL PIPING, VALVES, ETC. SHOWN WITHIN PAVED AREAS IS FOR DESIGN CLARIFICATION ONLY AND SHALL BE INSTALLED IN PLANTING AREAS WHERE POSSIBLE.
AVOID ANY CONFLICTS BETWEEN THE SPRINKLER SYSTEM, PLANTING AND ARCHITECTURAL
FEATURES.
4. PARALLEL PIPES MAY BE INSTALLED IN COMMON TRENCH. PIPES ARE NOT TO BE INSTALLED DIRECTLY ABOVE ONE ANOTHER. TRENCHES SHALL BE AMPLE SIZE TO PERMIT THE PIPES TO BE
LAID AT HE ELEVATIONS INTENDED AND TO PERMIT SPACE FOR JOINING.
5. CONTRACTOR SHALL RESTORE SURFACES, EXISTING UNDERGROUND INSTALLATIONS, ETC.,
DAMAGED OR CUT AS A RESULT OF EXCAVATIONS, TO ORIGINAL CONDITIONS IN A MANNER
APPROVED BY THE OWNER'S REPRESENTATIVE.
6. DO NOT WILLFULLY INSTALL THE IRRIGATION SYSTEM AS SHOWN ON THE DRAWINGS WHEN IT IS OBVIOUS IN THE FIELD THAT OBSTRUCTIONS, GRADE DIFFERENCES OR DIFFERENCES IN THE AREA DIMENSIONS EXIST THAT MIGHT NOT HAVE BEEN CONSIDERED IN THE ENGINEERING. SUCH
OBSTRUCTIONS OR DIFFERENCES SHOULD BE BROUGHT TO THE ATTENTION OF THE OWNER'S
AUTHORIZED REPRESENTATIVE. IN THE EVENT THAT THIS NOTIFICATION IS NOT PERFORMED, THE
CONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS NECESSARY.
7. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO BECOME FAMILIAR WITH ALL GRADE
DIFFERENCES, LOCATION OF WALLS, RETAINING WALLS, ETC. COORDINATE WORK WITH THE
GENERAL CONTRACTOR AND OTHER SUBCONTRACTORS FOR THE LOCATION AND THE
INSTALLATION OF PIPE SLEEVES THROUGH WALLS, UNDER ROADWAYS, PAVING, STRUCTURES, ETC.
CONTRACTOR TO VERIFY THE LOCATION OF EXISTING UNDERGROUND UTILITIES AND STRUCTURES PRIOR TO THE EXCAVATION OF TRENCHES. CONTRACTOR IS TO REPAIR ANY DAMAGE CAUSED BY
THEIR WORK AT NO ADDITIONAL COST TO THE OWNER.
8. DUE TO THE SCALE OF THE DRAWINGS, IT IS NOT POSSIBLE TO INDICATE ALL OFFSETS,
FITTINGS, SLEEVES, ETC., WHICH MAY BE REQUIRED. CAREFULLY INVESTIGATE THE STRUCTURAL
AND FINISHED CONDITIONS AFFECTING ALL WORK AND PLAN WORK ACCORDINGLY, FURNISHING
SUCH FITTINGS, ETC., AS MAY BE REQUIRED TO MEET SUCH CONDITIONS. DRAWINGS ARE
GENERALLY DIAGRAMMATIC AND INDICATIVE OF THE WORK TO BE INSTALLED.
9. ELECTRICAL CONTRACTOR TO SUPPLY 120 VAC (2.5 AMP) SERVICE TO CONTROLLER
LOCATION. IRRIGATION CONTRACTOR TO MAKE FINAL CONNECTION FROM ELECTRICAL STUB-OUT TO CONTROLLER. IRRIGATION TWO-WIRE PATH SHALL BE MANUFACTURER RECOMMENDED #14, U.L.
APPROVED FOR DIRECT BURIAL. (REFER TO TWO-WIRE NOTES.)
10. EACH CONTROLLER SHALL HAVE ITS OWN INDEPENDENT GROUNDING ROD OR PLATE.
CONTROLLER AND VALVE GROUNDING SHALL BE INSTALLED PER MANUFACTURER'S INSTRUCTIONS.
11. REMOTE CONTROL VALVES SHALL BE PROGRAMMED IN SEQUENCE AS SHOWN ON PLANS.
12. SPLICING OF 24-VOLT WIRES WILL NOT BE PERMITTED EXCEPT IN VALVE BOXES. LEAVE A 24" COIL OF EXCESS WIRE AT EACH SPLICE. LABEL CONTROL LINE WIRE AT EACH VALVE WITH A PAIGE 270WMP WIRE MARKING TAG IDENTIFYING THE DECODER NUMBER AND ELECTRICAL INFORMATION.
13. VALVE LOCATIONS SHOWN ARE DIAGRAMMATIC. INSTALL IN GROUND COVER/SHRUB AREAS
WHERE POSSIBLE (NOT IN LAWN AREA.)
14. INSTALL VALVE BOXES MINIMUM 12" FROM AND PERPENDICULAR TO WALK, CURB, LAWN,
BUILDING OR LANDSCAPE FEATURE. AT MULTIPLE VALVE BOX GROUPS, EACH BOX SHALL BE AN EQUAL DISTANCE FROM THE WALK, CURB, LAWN, ETC. AND BOXES SHALL BE MINIMUM 12" APART.
SHORT SIDE OF VALVE BOXES SHALL BE PARALLEL TO WALK, CURB, LAWN, ETC.
15. PRESSURE REGULATING DEVICES ARE REQUIRED IF WATER PRESSURE EXCEEDS THE
RECOMMENDED PRESSURE OF THE SPECIFIED IRRIGATION DEVICES.
16. LOCATE QUICK COUPLING VALVE 12" FROM HARDSCAPE AREA.
17. THOROUGHLY FLUSH MAIN LINE BEFORE INSTALLING VALVES.
18. ALL SPRINKLER HEADS SHALL BE SET PERPENDICULAR TO FINISH GRADE OF THE AREA TO BE
IRRIGATED UNLESS OTHERWISE DESIGNATED ON THE PLANS.
19. CHECK VALVES OR ANTI-DRAIN VALVES ARE REQUIRED ON ALL SPRINKLER HEADS WHERE
LOW POINT DRAINAGE COULD OCCUR. FOR DRIP OR BUBBLER CIRCUITS, INSTALL KING BROS. CV
SERIES CHECK VALVES IN LATERAL LINES FOR EVERY 10' OF ELEVATION CHANGE.
20. FLUSH AND ADJUST ALL SPRINKLER HEADS FOR OPTIMUM PERFORMANCE AND TO PREVENT
OVERSPRAY ONTO WALKS, ROADWAYS AND/OR BUILDINGS AS MUCH AS POSSIBLE. THIS SHALL
INCLUDE SELECTING THE BEST DEGREE OF FIXED ARC (OR AN ADJUSTABLE ARC IF FIXED ARC DOES NOT MATCH THE ARC TO BE IRRIGATED) TO FIT THE SITE CONDITIONS AND TO THROTTLE THE FLOW
CONTROL AT EACH VALVE TO OBTAIN THE OPTIMUM OPERATING PRESSURE FOR EACH SYSTEM.
ALL MAIN LINES SHALL BE FLUSHED PRIOR TO THE INSTALLATION OF IRRIGATION HEADS. AT 30
DAYS AFTER INSTALLATION EACH SYSTEM SHALL BE FLUSHED TO ELIMINATE GLUE AND DIRT
PARTICLES FROM THE LINES.
21. FOR PROPER SOLVENT WELD OF PVC A SUITABLE PRIMER AND SOLVENT CEMENT SHALL BE
USED. APPLICATION PRACTICE AND TECHNIQUE SHALL BE IN ACCORDANCE WITH THE
PRIMER/CEMENT MANUFACTURER'S RECOMMENDATIONS. THE JOINING SURFACES MUST BE
SOFTENED (WITH PRIMER/CEMENT) AND THE PIPE AND FITTING MUST BE ASSEMBLED WHILE THE
SURFACES ARE STILL WET AND FLUID.
22. WHEN VERTICAL OBSTRUCTIONS (STREET LIGHTS, TREES, FIRE HYDRANTS, ETC.) INTERFERE WITH THE SPRAY PATTERN OF THE HEADS SO AS TO PREVENT PROPER COVERAGE, FIELD ADJUST THE SPRINKLER SYSTEM BY INSTALLING A QUARTER, THIRD OR HALF CIRCLE HEAD AT THE SIDES OF THE OBSTRUCTION SO AS TO PROVIDE PROPER COVERAGE. ALL ADJUSTMENTS SHALL BE MADE AT
NO ADDITIONAL COST TO THE OWNER.
23. NOTIFY ARCHITECT OF ANY ASPECTS OF LAYOUT THAT WILL PROVIDE INCOMPLETE OR
INSUFFICIENT WATER COVERAGE OF PLANT MATERIAL AND DO NOT PROCEED UNTIL HIS
INSTRUCTIONS ARE OBTAINED.
24. LOCATE BUBBLERS ON UPHILL SIDE OF TREES. TREE BUBBLERS ARE FOR ESTABLISHMENT
AND DROUGHT CONDITIONS. THEY ARE TO BE TURNED OFF AFTER TREES ARE ESTABLISHED AND
TURNED ON DURING DROUGHT CONDITIONS.
25. IN ADDITION TO THE SLEEVES AND CONDUITS SHOWN ON THE DRAWINGS, THE IRRIGATION
CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING THE INSTALLATION OF SLEEVES AND
CONDUITS OF SUFFICIENT SIZE UNDER ALL PAVED AREAS.
26. ALL EXCAVATIONS ARE TO BE FILLED WITH COMPACTED BACKFILL. BACKFILL MATERIAL SHALL BE THE EARTH EXCAVATED FROM THE TRENCH AND FREE OF ROCKS AND OTHER FOREIGN COURSE MATERIAL. COMPACT BACKFULL TO A MINIMUM OF 90 PERCENT OF ORIGINAL SOIL DENSITY. REPAIR
ALL SETTLED TRENCHES PROMPTLY, FOR A PERIOD OF 1 YEAR AFTER COMPLETION OF WORK.
27. CONTRACTOR SHALL WARRANT THAT THE IRRIGATION SYSTEM WILL BE FREE FROM DEFECTS IN MATERIALS AND WORKMANSHIP FOR A PERIOD OF 1 YEAR AFTER FINAL ACCEPTANCE OF WORK.
28. WHERE IT IS NECESSARY TO EXCAVATE ADJACENT TO EXISTING TREES, USE ALL POSSIBLE CARE TO AVOID INJURY TO TREES, AND TREE ROOTS. EXCAVATION IN AREAS WHERE 2 INCH AND
LARGER ROOTS OCCUR SHALL BE DONE BY HAND. ROOTS 2 INCHES AND LARGER IN DIAMETER
SHALL BE WRAPPED IN A PLASTIC BAG AND SECURED WITH A RUBBER BAND. TRENCHES ADJACENT TO TREE SHOULD BE CLOSED WITHIN 24 HOURS; WHERE THIS IS NOT POSSIBLE, THE SIDE OF THE
TRENCH ADJACENT TO THE TREE SHALL BE KEPT SHADED WITH BURLAP OR CANVAS.
29. THE SPRINKLER SYSTEM DESIGN IS BASED ON THE MINIMUM OPERATING PRESSURE SHOWN
ON THE IRRIGATION DRAWINGS. VERIFY WATER PRESSURE PRIOR TO CONSTRUCTION. REPORT
ANY DIFFERENCE BETWEEN THE WATER PRESSURE INDICATED ON THE DRAWINGS AND THE
ACTUAL PRESSURE READING AT THE IRRIGATION POINT OF CONNECTION TO THE OWNER'S
AUTHORIZED REPRESENTATIVE.
30. IRRIGATION DEMAND: REFER TO IRRIGATION POINTS OF CONNECTION.
31. CONTRACTOR SHALL VERIFY REMOTE AND WEATHER SENSOR RECEPTION TO THE RECEIVER
PRIOR TO INSTALLING THE CONTROLLER. IF SIGNAL IS TOO WEAK, EXTEND THE RECEIVER OUT TO A MAXIMUM OF 10' FROM THE CONTROLLER USING A 6 PIN PHONE CABLE WITH FEMALE ADAPTER. IF
RECEPTION IS STILL TOO WEAK, CONTACT THE LANDSCAPE ARCHITECT FOR FURTHER
INSTRUCTION.
32. OPERATE IRRIGATION CONTROLLER(S) BETWEEN THE HOURS OF 10:00 PM AND 7:00 AM.
33. NOTIFY ALL LOCAL JURISDICTIONS FOR INSPECTION AND TESTING OF INSTALLED BACKFLOW
PREVENTION DEVICE.
34. NOTIFY UNDERGROUND SERVICE ALERT AT 811 AT LEAST 48 HOURS PRIOR TO ANY
EXCAVATION.
35. AT LEAST 10 DAYS PRIOR TO COMPLETION OF CONSTRUCTION, PROVIDE THE OWNER WITH A MAINTENANCE MANUAL. DATA SHALL BE ON 8 1/2" X 11" SHEETS, IN A 3-RING BINDER AND SHALL
INCLUDE:
" INDEX SHEET WITH CONTRACTOR'S CONTACT INFORMATION AND LIST OF EQUIPMENT WITH
LOCAL MANUFACTURER'S REPRESENTATIVES.
" CATALOG AND PARTS SHEET OF ALL MATERIAL AND EQUIPMENT.
" COMPLETE OPERATING AND MAINTENANCE INSTRUCTIONS FOR ALL EQUIPMENT.
" COMPLETE AND DATED MANUFACTURER'S WARRANTIES.
36. AT COMPLETION OF MAINTENANCE PERIOD, PROVIDE OWNER WITH THREE (3) EACH OF ALL
OPERATING AND SERVICING KEYS AND WRENCHES REQUIRED FOR COMPLETE MAINTENANCE AND
OPERATION OF ALL HEADS AND VALVES. PROVIDE TWO (2) EACH OF KEYS AND HOSE SWIVELS FOR
QUICK COUPLERS AND KEYS TO CONTROLLER CABINETS AND/OR ENCLOSURES.
37. A DIAGRAM OF THE IRRIGATION PLAN SHOWING HYDROZONES SHALL BE KEPT WITH THE
IRRIGATION CONTROLLER FOR SUBSEQUENT MANAGEMENT PURPOSES.
38. A CERTIFICATE OF COMPLETION SHALL BE FILLED OUT AND CERTIFIED BY EITHER THE
DESIGNER OF THE LANDSCAPE PLANS, IRRIGATION PLANS, OR THE LICENSED LANDSCAPE
CONTRACTOR FOR THE PROJECT.
IRRIGATION NOTES
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These documents shall not be used for any purpose or project for which it is not intended. Mead & Hunt shall be indemnified by the client and held harmless and defended from all claims, damages, liabilities, losses, and expenses, including attorneys' fees and costs, arising out of such misuse or reuse of the documents.
In addition, unauthorized reproduction of these documents, in part or as a whole, is prohibited.
SHEET NO.
Mead and Hunt, Inc.
180 Promenade Circle, Suite 240 Sacramento, CA 95834 phone: 916-971-3961 meadhunt.com
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2169-G East Francisco Blvd.
San Rafael, CA 94901
(415) 454-8868 Phone info@wra-ca.com
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45 16'-20' 18'1.48PR0S-06-P45-MP2000-360 HUNTER 6" POP-SPRAY HEAD & MP ROTATOR NOZZLE
45 16'-20' 18'0.78PR0S-06-P45-MP2000-90 HUNTER 6" POP-SPRAY HEAD & MP ROTATOR NOZZLE
45 10'-15' 13'0.42PR0S-06-P45-MP1000-90 HUNTER 6" POP-SPRAY HEAD & MP ROTATOR NOZZLE
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L-305
IRRIGATION
DETAILS
RAIN BIRD CONTROL
ZONE KIT (INCL.
VALVE, FILTER, BALL
VALVE)
24 VOLT WIRE - ALLOW 36" OF
EXCESS WIRE COILED
SCH 80 PVC NIPPLE 1 OF
3 (TYP. LENGTH AS
REQUIRED)
FINISH GRADE
PVC SCH 40 ELL
WATER PROOF WIRE CONNECTORS
JUMBO VALVE BOX WITH
BOLT DOWN LID
ID TAG
0" IN TURF AREA
1" IN SHRUB/
GROUNDCOVER AREA
PVC LATERAL
PVC SCH 40 FEMALE
ADAPTER
PVC MAINLINE
PVC SCH 80 NIPPLE (2-INCH
LENGTH, HIDDEN) AND PVC SCH
40 ELLPVC SCH 40 TEE OR ELL
3-INCH MINIMUM
DEPTH OF 3/4-INCH
WASHED GRAVEL
BRICK SUPPORT (4
TOTAL)
NOT TO SCALE
XERIGATION CONTROL ZONE KIT6
MIN.
12"
EDGE OF LAWN, WALK, FENCE, CURB, ETC.
TOP VIEW
12" MIN.
MIN.
12"
MIN.
12"
MIN.
12"
12" MIN.
NOTES:
1. CENTER BOX OVER VALVE TO FACILITATE SERVICING VALVE.
2. SET BOXES 1" ABOVE FINISH GRADE OR MULCH COVER IN GROUND COVER/SHRUB
AREA AND FLUSH WITH FINISH GRADE IN TURF AREA.
3. SET VALVE BOX ASSEMBLY IN GROUND COVER/SHRUB AREA WHERE POSSIBLE.
INSTALL IN LAWN AREA ONLY IF GROUND COVER/SHRUB AREA DOES NOT EXIST
ADJACENT TO LAWN.
4. SET BOXES PARALLEL TO EACH OTHER AND PERPENDICULAR TO EDGE.
5. AVOID HEAVILY COMPACTING SOIL AROUND VALVE BOX EDGES TO PREVENT
COLLAPSE AND DEFORMATION OF VALVE BOX SIDES.
6. VALVE BOXES SHALL HAVE BOLT DOWN LIDS WITH BOLTS INSTALLED.
7. VALVE BOXES SHALL BE BY NDS, CARSON, OR EQUAL.
ROUND VALVE
BOX
14"x19" RECTANGULAR
VALVE BOX
13"x20" OR
LARGER VALVE
BOX
NOT TO SCALE
VALVE BOX INSTALLATION DETAIL7
SECTION VIEW
PLAN VIEW
NOTES:
1. SLEEVE BELOW ALL HARDSCAPE ELEMENTS WITH SPECIFIED PVC PIPE TWICE
THE DIAMETER OF THE PIPE OR WIRE BUNDLE WITHIN.
2. FOR PIPE AND WIRE BURIAL DEPTHS REFER TO IRRIGATION LEGEND AND
SPECIFICATIONS.
NOT TO SCALE
PIPE AND WIRE TRENCHING
MAINLINE, LATERAL, AND
WIRING IN THE SAME
TRENCH
MAINLINE
PIPE
LATERAL
PIPE
PIPE AND WIRE
SLEEVING
WIRE W/O
CONDUIT
PROVIDE A MINIMUM OF 2"
BETWEEN PIPES
RUN WIRE BENEATH
AND BESIDE MAINLINE.
TAPE AND BUNDLE AT
10-FOOT INTERVALS.
ALL SOLVENT WELD
PLASTIC PIPING TO BE
SNAKED IN TRENCH AS
SHOWN
TIE A 24" LOOP IN ALL WIRING
AT CHANGES IN DIRECTION
OF 30° OR GREATER. UNTIE
AFTER ALL CONNECTIONS
HAVE BEEN MADE.
4"
4" 4" 4"
4" 4"
4"
BEDDING MATERIAL
CLEAN BACKFILL - 90%
COMPACTION REQUIRED
APPLY SCOTCHLOK Y SPRING
CONNECTOR IN A CLOCKWISE
DIRECTION.
STEP 2:
INSERT SPLICE TO BOTTOM OF
GEL-FILLED TUBE. CHECK TO MAKE
SURE CONNECTOR HAS BEEN
PUSHED PAST LOCKING FINGERS
AND IS SEATED AT BOTTOM OF
TUBE.
STEP 3:
POSITION WIRES IN WIRE
CHANNELS AND CLOSE
INSULATOR TUBE COVER.
STEP 4:
NOTE: MAXIMUM WIRE SIZES PER
CONNECTOR ARE THREE # 14'S OR
TWO #12'S.
STRIP WIRES 1/2" FROM ENDS.STEP 1:
NOT TO SCALE
WIRE CONNECTION DETAIL4
3"
NOT TO SCALE
GATE VALVE DETAIL
10" ROUND PLASTIC VALVE BOX
WITH BOLT DOWN LID
FINISH GRADE
0" IN LAWN
1" IN SHRUB/
GROUNDCOVER
AREA
6" PVC PIPE
GATE VALVE
BRICK-3 TOTAL
PEA GRAVEL 4" DEEP (NO
SOIL IN BOX)
PVC MAINLINE SCH 80 PVC TOE NIPPLE
INLET/OUTLET
18"
12" MIN.
3"
TOP VIEW
SIDE VIEW
NOT TO SCALE
QUICK COUPLER IN BOX DETAIL
x 3" SCH. 80 PVC
NIPPLE (2 REQ.)
QUICK COUPLING VALVE
FINISH GRADE
10" ROUND PLASTIC VALVE
BOX WITH BOLT DOWN LID.
x 6" SCHEDULE 80
PVC NIPPLE
PVC MAINLINE
SCH. 80 PVC TEE
(SxSxT)
SCHEDULE 80
PVC ELL (TxT) (3
REQ.)
CRUSHED ROCK (NO
SOIL IN BOX)
BRICK-3 TOTAL
LEEMCO LS-100 QUICK
COUPLING STABILIZER
WALK, CURB
OR HEADER
3/4"
3/4"
PLEASANTON, CALIFORNIA 94566
IRRIGATION CONSULTANTS
480 ST. JOHN STREET, SUITE 220
E-MAIL OFFICE@BROOKWATER.COM
TEL 925.855.0417
MODEL ACC-XX00-PED
3/4" POWER CONDUIT: SIZE,
TYPE, DEPTH PER LOCAL CODE
GROUND WIRE CONDUIT,
MIN. 1 1/2". GROUND PER
ASIC GUIDELINES
CONCRETE PEDESTAL BASE
FINISH GRADE
CONDUIT FOR CONTROL WIRES
NOT TO SCALE
HUNTER ACC DECODER CONTROLLER1
SCH. 80 UNION
(FIPTxFIPT)
NOT TO SCALE
MASTER REMOTE CONTROL VALVE
WIRE
CONNECTOR
MASTER REMOTE CONTROL
VALVE
14" x 19"
VALVE BOX 0" IN TURF AREAS
1" IN SHRUB AREAS
FINISH GRADE
SCH 80 UNION
(FIPTxFIPT)
PVC MAINLINE TO
FLOW SENSOR
BRICK SUPPORTS (4
TOTAL)
SCH. 80 PVC NIPPLE
(LENGTH AS REQUIRED) - 4
TOTAL
8" PEA GRAVEL
BELOW VALVE
SCH. 80 PVC ELL (2
TOTAL)
PVC MAINLINE
FROM P.O.C.
4" MIN.
SCH 80 MALE
ADAPTER18"
4" MIN.
FLOW FLOW
NOT TO SCALE
FLOW SENSOR INSTALLATION DETAIL
GAUGE DIRECT BURIAL SENSOR CABLE, PROVIDE 36" EXTRA CABLE. (MUST BE RUN
IN 1" CONDUIT FROM SENSOR TO CONTROLLER)
14" x 19" VALVE
BOX WITH BOLT
DOWN LID
FINISH GRADE
WATERPROOF CONNECTIONS *NOTE POLARITY
ON SENSOR TO SENSOR CABLE HOOKUP
0" IN TURF AREAS
1" IN SHRUB AREAS
BRICK -
ONE EACH
CORNER
5 TIMES
PIPE
DIAMETER
SCH. 80 PVC RED.
COUPLING AT
DISTANCE EQUAL
TO 5x PIPE DIA.
FROM FLOW
SENSOR
6" DEEP 3/4" PEA
GRAVEL SUMP
NOTE: FLOW SENSOR MUST BE INSTALLED WITH INSERT (TOP) VERTICAL AND BODY
(TEE) POSITIONED HORIZONTALLY.
SCH. 80 PVC RED. COUPLING
AT DIST. EQUAL TO 10x PIPE
DIAMETER FROM FLOW
SENSOR
10 TIMES PIPE
DIAMETER
MAINLINE FROM
MASTER VALVE
(UPSTREAM)
FLOW SENSOR BODY
18"
#20
DEPTH
DEPTH
4" MIN.
NOT TO SCALE
REMOTE CONTROL VALVE & BALL VALVE5
TWO-WIRE CABLE-PROVIDE
WIRE CONNECTORS AT ALL
SPLICES ALLOW 24" OF
EXCESS WIRE
14" x 19" VALVE BOX, ONE
REMOTE CONTROL VALVE
PER BOX
0" IN TURF AREA
1" IN SHRUB/
GROUNDCOVER AREA
REMOTE CONTROL
VALVE
SCH 80 UNION BALL VALVE
SCH 80 PVC NIPPLE (4)
LENGTH AS REQUIRED
SCH 80 PVC ELL
(TxT)
BRICK (1
OF 4)
PVC
MAINLINE
SCH 80 PVC NIPPLE (2
INCH, HIDDEN) AND SCH
80 PVC ELL
SCH 40 PVC TEE OR ELL
SCH 40 PVC MALE
ADAPTER
4" MIN. DEPTH OF
PEA GRAVEL (NO
SOIL IN VALVE BOX)
LOWER LATERAL
LINE WITH SCH 40
PVC 45 ELLS
PVC
LATERAL
LINE
SCH
80 PVC
UNION
FINISH GRADE
WIRE CONNECTORS
2 1/4" x 2 3/4" ID TAG
NOT TO SCALE
EXAMPLE OF DECODER TO SEPARATE BOXES
TWO WIRE PATH TO
NEXT DECODER
SOLENOID WIRE IN
DBY WATERPROOF
CONNECTORS (TYP)
SOLENOID WIRE IN
DBY WATERPROOF
CONNECTORS (TYP)
TO SPRINKLERS
FINISH GRADE
DECODER
DECODER-TO-
SOLENOID
200' MAX.
PLASTIC VALVE BOX
WITH BOLT DOWN LID
PLASTIC VALVE BOX
WITH BOLT DOWN
LID
TWO-WIRE PATH (FROM
CONTROLLER)
ALLOW 5ft TOTAL SLACK PER
DECODER
DBR-6 600V
WATERPROOF
CONNECTOR (4)
DECODER -
LINE SURGE
PROTECTOR
TO EARTH GROUND HARDWARE
(PLATE, ROD, OR COMBINATION)
GROUND EVERY 500ft. INSTALL PLATE
OR ROD AT LEAST 4' FROM LINE SURGE
PROTECTOR
FINISH GRADE 6" ROUND PLASTIC
VALVE BOX WITH
BOLT DOWN LID
NOTE:
REFER TO REMOTE CONTROL VALVE
DETAILS FOR VALVE INSTALLATION
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These documents shall not be used for any purpose or project for which it is not intended. Mead & Hunt shall be indemnified by the client and held harmless and defended from all claims, damages, liabilities, losses, and expenses, including attorneys' fees and costs, arising out of such misuse or reuse of the documents.
In addition, unauthorized reproduction of these documents, in part or as a whole, is prohibited.
SHEET NO.
Mead and Hunt, Inc.
180 Promenade Circle, Suite 240 Sacramento, CA 95834 phone: 916-971-3961 meadhunt.com
VOLUME 1
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2169-G East Francisco Blvd.
San Rafael, CA 94901
(415) 454-8868 Phone info@wra-ca.com
3/
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JeanineStrickland Cloud+
JeanineStrickland Cloud+
RFI #9
JeanineStrickland Cloud+
JeanineStrickland
RFI #12
L-306
DETAILS
NO. CENTER FEED INLINE DRIP LAYOUT
NOT TO SCALE
MANIFOLD CONNECTION (PVC TO
ELL - SEE INSERT)
PVC SUPPLY HEADER
(12" DEPTH)
MANIFOLD CONNECTION
(SEE INSERT)
REMOTE CONTROL VALVE WITH
FILTER AND PRESSURE
REGULATOR
DRIPLINE LATERAL
PVC EXHAUST HEADER - USE RAINBIRD
TWIST-LOCK 1000 SERIES FITTINGS FOR
ALL DRIP TUBING CONNECTIONS TO PVC
ZONE FLUSH VALVE PLUMBED
TO PVC (TYP)
PERIMETER LATERAL 2"
FROM EDGE
INLINE DRIP EMITTER
(O.C. SPACING TBD)
AREA PERIMETER
PVC PIPE TO NEXT
DRIPLINE SECTION (IF
REQUIRED)
IN
OPERATION INDICATOR
FV
FV
IN
PVC FLUSH MANIFOLD
AREA PERIMETER
DRIPLINE
INLINE DRIP LAYOUT FOR SLOPES
NOT TO SCALE
AIR/VACUUM RELIEF
VALVE PLUMBED TO
PVC FLUSH MANIFOLD
JUST BELOW EACH
CHECK VALVE
PVC LATERAL LINE
FROM REMOTE
CONTROL VALVE
INLINE SPRING CHECK
VALVE
PERIMETER LATERALS
2" FROM EDGE
AUTOMATIC FLUSH VALVE PLUMBED TO FLUSH
MANIFOLD AT LOW POINT
HIGH POINT
ON SLOPE
USE WHEN
SLOPE
EXCEEDS
3% IN
DIRECTION
OF FLOW
AIR/VACUUM RELIEF
VALVE PLUMBED TO
PVC FLUSH MANIFOLD
AT HIGH POINT
PVC SUPPLY
MANIFOLD
DO NOT INSTALL DRIPLINE
AT THE VERY BOTTOM OF
SLOPE
25% MORE
SPACING AT
BOTTOM 1/3 OF
SLOPE
IN
OPERATION INDICATOR INSTALLED AT THE EDGE OF
THE LANDSCAPE, AT END OF DRIPLINE ZONE NEAR
FLUSH VALVE
FV
ISOMETRIC
2 1
4 5
6 7
8 9
1. FINISH GRADE.
2. DEPTH OF TUBING PER
SPECIFICATIONS
3. DEPTH OF PVC SUPPLY MANIFOLD
PER SPECIFICATIONS.
4. DRIPLINE TEE FITTING.
5. DRIPLINE LATERAL.
6. BLANK POLY TUBING, LENGTH AS
NECESSARY.
7. DRIPLINE MPT ADAPTER.
8. PVC TEE (SxSxT) WITH 1/2" FPT
OUTLET.
9. PVC SUPPLY MANIFOLD FROM
REMOTE CONTROL VALVE
ASSEMBLY.
CENTER FEED MANIFOLD
NOT TO SCALE
LEGEND
PLEASANTON, CALIFORNIA 94566
IRRIGATION CONSULTANTS
480 ST. JOHN STREET, SUITE 220
E-MAIL OFFICE@BROOKWATER.COM
TEL 925.855.0417
WALK,
BUILDING
CURB, OR
POP-UP LAWN SPRAY
FINISH GRADE
1/2" SCHEDULE
(LENGTH AS
80 PVC NIPPLE
REQUIRED)
PVC LATERAL LINE
SCHEDULE 40 PVC TEE
STREET ELL
1/2" SCH. 40
40 PVC ELL
1/2" TxT SCH
STREET ELL
1/2" SCH. 40
(S x S x T)
NOT TO SCALE
LAWN POP-UP INSTALLATION DETAIL
1 1/2"
NOTE:
PRE-FABRICATED SWING JOINTS MAY BE USED. SWING JOINTS SHALL BE BY
LASCO, RAINBIRD, OR EQUAL
12"
MANUAL FLUSH VALVE DETAIL
NOT TO SCALE
PVC RIGID
LATERAL LINE
1/2" PVC THREADED BALL
VALVE
6" ROUND VALVE BOX
CUT TO 6" DEEP
FINISH GRADE
PEA GRAVEL 2" DEEP
(NO SOIL IN BOX)
PVC SCHEDULE 40
1/2" x 3/4" REDUCING ELL
COBRA FLEXIBLE PIPE
RISER - LENGTH AS
SHOWN IN ATTACHED
CHART
FLEXIBLE PIPE LENGTH:
12" DEPTH = 18" COBRA
18" DEPTH = 24" COBRA
12"
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These documents shall not be used for any purpose or project for which it is not intended. Mead & Hunt shall be indemnified by the client and held harmless and defended from all claims, damages, liabilities, losses, and expenses, including attorneys' fees and costs, arising out of such misuse or reuse of the documents.
In addition, unauthorized reproduction of these documents, in part or as a whole, is prohibited.
SHEET NO.
Mead and Hunt, Inc.
180 Promenade Circle, Suite 240 Sacramento, CA 95834 phone: 916-971-3961 meadhunt.com
VOLUME 1
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2169-G East Francisco Blvd.
San Rafael, CA 94901
(415) 454-8868 Phone info@wra-ca.com
3/
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NOTES:
1. DISTANCE BETWEEN LATERAL ROWS AND EMITTER SPACING TO BE BASED ON
SOIL TYPE, PLANT MATERIALS AND CHANGES IN ELEVATION. DISTANCE
BETWEEN LATERAL ROWS FOR BOTTOM 1/3 OF SLOPE TO BE SPACED GREATER
THAN OPTIMAL ROW DISTANCE. SEE RAIN BIRD XFD DRIPLINE INSTALLATION
GUIDE FOR SUGGESTED SPACING.
2. LENGTH OF LONGEST DRIPLINE LATERAL SHOULD NOT EXCEED THE MAXIMUM
LENGTH SHOWN IN THE ACCOMPANYING TABLE.
3. WHEN ELEVATION CHANGE EXCEEDS 8 FEET IT IS RECOMMENDED THAT A NEW
DRIPLINE ZONE BE CREATED.
4. INSTALL AIR RELIEF VALVE AT HIGH POINTS IN DRIP LATERAL.
5. WHEN USING 17MM INSERT FITTINGS WITH DESIGN PRESSURE OVER 50PSI, IT IS
RECOMMENDED THAT STAINLESS STEEL CLAMPS BE INSTALLED ON EACH
FITTING.
PVC DRIP MANIFOLD FROM RAIN BIRD CONTROL
ZONE VALVE KIT (SIZED TO MEET LATERAL
FLOW DEMAND)
BARB X MALE FITTING:
RAIN BIRD XFF-MA FITTING (TYPICAL)
PVC SUPPLY HEADER
PVC SCH 40 TEE OR EL (TYPICAL)
SUB-SURFACE DRIPLINE:
RAIN BIRD XF SERIES DRIPLINE (TYPICAL)
POTABLE: XFS DRIPLINE
NON-POTABLE: XFSP DRIPLINE
FLUSH POINT: SEE RAIN BIRD XFS DETAILS FOR
FLUSH POINT INSTALLATION
PVC FLUSH HEADER
2" AIR RELIEF VALVE: RAIN BIRD MODEL: ARV050
SEE RAIN BIRD XFS DETAILS FOR AIR RELIEF
INSTALLATION
BOTTOM 1/3
OF SLOPE
TOP 2/3
OF SLOPE
y yxxxxx x x x y yx x = DISTANCE BETWEEN ROWS OF DRIP LATERALS AS DETERMINED BY
PLANT AND SOIL TYPE. SEE NOTE 1.
y = INCREASED DISTANCE BETWEEN ROWS OF DRIP LATERALS AS
DETERMINED BY PLANT AND SOIL TYPE. SEE NOTE 1.
XFS SUB-SURFACE DRIPLINE (SLOPED LAYOUT)
NOT TO SCALE14
L-307
DETAILS
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These documents shall not be used for any purpose or project for which it is not intended. Mead & Hunt shall be indemnified by the client and held harmless and defended from all claims, damages, liabilities, losses, and expenses, including attorneys' fees and costs, arising out of such misuse or reuse of the documents.
In addition, unauthorized reproduction of these documents, in part or as a whole, is prohibited.
SHEET NO.
Mead and Hunt, Inc.
180 Promenade Circle, Suite 240 Sacramento, CA 95834 phone: 916-971-3961 meadhunt.com
VOLUME 1
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2169-G East Francisco Blvd.
San Rafael, CA 94901
(415) 454-8868 Phone info@wra-ca.com
3/
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PLEASANTON, CALIFORNIA 94566
IRRIGATION CONSULTANTS
480 ST. JOHN STREET, SUITE 220
E-MAIL OFFICE@BROOKWATER.COM
TEL 925.855.0417
BUBBLER
PVC LATERAL LINE
PVC TEE
1/2" SCH. 40
1/2" SCH. 80
MALE ADAPTER
FINISH
GRADE
9 GAGE TUBING STAKE
1/2" UV RESISTANT PVC
FLEXIBLE HOSE
SHRUB
NOTE:
INSTALL BUBBLER ON
UPHILL SIDE OF SHRUB
NOT TO SCALE
SHRUB BUBBLER ON FLEX HOSE DETAIL23
12"
HUNTER WIRELESS SOLAR SYNC SYSTEM
NOT TO SCALE
WIRELESS SOLAR
SYNC RECEIVER
MOUNTED ON THE
WALL NEXT TO THE
CONTROLLER
SUITABLE POST,
POLE, OR GUTTER
MOUNT. MOUNT IN
LOCATION WHERE
SENSOR CAN
RECEIVE FULL SUN,
IS OPEN TO
RAINFALL AND OUT
OF SPRINKLER
SPRAY PATTERN
MODEL: WIRELESS
SOLAR SYNC
SENSOR, MOUNT UP
TO 800' FROM
RECEIVER
POWER SOURCE
VALVE CONTROL
WIRE CONDUIT
PVC MAINLINE
FINISH GRADE
PVC SCH. 40
PVC CAP
PEA GRAVEL 4" DEEP
BRICK-2 TOTAL
0" IN LAWN
AREA
GROUNDCOVER
1" IN SHRUB/
3"
ELL
10" ROUND PLASTIC VALVE BOX
WITH BOLT DOWN LID. HOT
STAMP TOP OF LID WITH
"IRR-ML"
TWISTED PAIR WIRE. COIL 36"
EXTRA WIRE AND CAP WITH
SCOTCHLOK CONNECTOR.
NOT TO SCALE
MAINLINE CAP DETAIL
18"
RAIN BIRD OPERIND OPERATION INDICATOR
NOT TO SCALE
OPERIND OPERATION
INDICATOR
FINISH
GRADE
SUBSURFACE DRIPLINE
MULCH
NOTE:
1. USE TOOL TO INSERT BARB
TRANSFER FITTING DIRECTLY INTO
DRIPLINE TUBING.
2. VAN NOZZLE MAY BE SET TO CLOSED,
OR IF IT IS DESIRED TO SEE SPRAY
FROM THE NOZZLE, SET THE ARC TO 1/4
PATTERN. THE FLOW FROM THE
NOZZLE, 0.3 GPM, SHOULD BE
ACCOUNTED FOR IN THE SYSTEM
DESIGN.
DEPTH
NOTE:
INSTALL TWO RWS PER TREE.
NOT TO SCALE
RAIN BIRD ROOT WATERING SYSTEM (RWS)19
SCH. 4O PVC
TEE OR ELL
SCH. 4O PVC
TEE OR ELL
PVC LATERAL LINE ROUTED
AROUND ROOTBALL (DO NOT
GO THROUGH ROOTBALL)
RAIN BIRD ROOT WATERING
SYSTEM (INCL. BUBBLER,
CHECK VALVE, AND
GRATE.) FINISH GRADE
ROOTBALL
TREE
JeanineStrickland Cloud+
JeanineStrickland
RFI #14
L-308
WATER USE
CALCULATIONS
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DO NOT SCALE DRAWINGS
M&H NO.:
DATE:
DESIGNED BY:
DRAWN BY:
CHECKED BY:
ISSUED
These documents shall not be used for any purpose or project for which it is not intended. Mead & Hunt shall be indemnified by the client and held harmless and defended from all claims, damages, liabilities, losses, and expenses, including attorneys' fees and costs, arising out of such misuse or reuse of the documents.
In addition, unauthorized reproduction of these documents, in part or as a whole, is prohibited.
SHEET NO.
Mead and Hunt, Inc.
180 Promenade Circle, Suite 240 Sacramento, CA 95834 phone: 916-971-3961 meadhunt.com
11/8/22 60% SUBMITTAL
VOLUME 1
03/31/23 90% SUBMITTAL
JMS
CHL, RFP
CHL, RFP
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1943400-190824.01
JANUARY 19, 2024
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2169-G East Francisco Blvd.
San Rafael, CA 94901
(415) 454-8868 Phone info@wra-ca.com
3/
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01/19/24 100% SUBMITTAL
Signature
Renewal Date
Date
CA LA #4285
December 5, 2024
LI
CE
NS
ED
LANDSCAPE ARCH
ITEC
T
S T
A T E
O F C A L I F ORN
I A
Je an ine M. St rickland
November 1, 2023
PLEASANTON, CALIFORNIA 94566
IRRIGATION CONSULTANTS
480 ST. JOHN STREET, SUITE 220
E-MAIL OFFICE@BROOKWATER.COM
TEL 925.855.0417
JeanineStrickland Text Box
CALCULATIONS REVISED 11/22/2025 PER COUNTY WELO COMMENTS
| L-100 - SITE OVERVIEW |
| L-201 - LANDSCAPE PLAN- NORTHEAST ENTRY |
| L-202 - LANDSCAPE PLAN- NORTHWEST CORNER |
| L-203 - LANDSCAPE PLAN- SOUTHWEST CORNER |
| L-204 - PLANTING LEGEND, DETAILS AND NOTES |
| L-205 - LANDSCAPE DETAILS |
| L-301 - IRRIGATION PLAN-NORTHEAST ENTRY |
| L-302 - IRRIGATION PLAN-NORTHWEST CORNER |
| L-303 - IRRIGATION PLAN-SOUTHWEST CORNER |
| L-304 - IRRIGATION NOTES AND LEGEND |
| L-305 - IRRIGATION DETAILS |
| L-306 - IRRIGATION DETAILS |
| L-307 - IRRIGATION DETAILS |
| L-308 - WATER USE CALCULATIONS |
File details come from the government source that posted it. Updated .