HomeMy WebLinkAboutR-416630� 1 IRRIGATION SCHEDULE AND NOTES
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ELLIOTT FARMS
� A PORTION OF SECTION 22, TOWNSHIP 23 N., RANGE 05 E., W.M.
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~ CITY OF RENTON, KING COUNTY, WASHINGTON
RECORD DRAWING
IRRIGATION SCHEDULE
DESCRIPTION
DRIP IRRIGATION:
HUNTER LANDSCAPE DRIPLINE COMPONENTS
HDL-06-12-250-CV SUB -SURFACE DRIPLINE TUBING 0.6 GPH PRESSURE COMPENSATING EMITTERS WITH
_ - CHECK VALVE AT 12" ON -CENTER SPACING - ALL TUBING SHALL BE INSTALLED ON GRADE W/ 9" WIRE
STAKES FOUR (4) FEET ON -CENTER; VERIFY THE LAYOUT AND 18" ON -CENTER SPACING IN THE FIELD PRIOR
TO STARTING WORK. INSTALL ALL COMPONENTS PER MANUF. SPECIFICATIONS.
USE HUNTER PLD-LOC FITTINGS FOR CONNECTION BETWEEN PVC LATERAL LINES AND INLINE DRIP TUBING
SPRINKLER HEADS:
HUNTER MP ROTATOR WITH PRO -SPRAY PRS-40 POP-UP BODY AND CV DRAIN CHECK VALVE, 4" POP -UPS FOR ALL LAWN AREAS
SYMBOL NOZZLE PSI GPM RADIUS
DESCRIPTION
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HUNTER-1000 8-15 F, TH, TT, H, Q SERIES
HUNTER-1000 8-15 F, TH, TT, H, Q SERIES
HUNTER-1000 8-15 F, TH, TT, H, Q SERIES
HUNTER-2000 13-21 F, TQ, TT, H, Q SERIES
HUNTER ES515, SS530 SERIES
40
0.84,
0.63,
0.49,
0.42,
0.21
8'
40
0.65,
0.48,
0.37,
0.32,
0,16
10'
40
0.65,
0.48,
0.37,
0.32,
0,16
12'
40
1.48,
1.10,
0.86,
0.77,
0.43
15'
40
1.41,
0.65
5'x30'
5'x 15'
HUNTER-3000 13-21 F, TQ, TT, H, Q SERIES 40 3.64, 2.73, 2.12, 1.82, 0.86 30'
SPRAY IRRIGATION: HUNTER ICV SERIES ELECTRIC REMOTE CONTROL VALVE WITH (1) STATION ICD-100
DECODER AND ACCU-SYNC ADJUSTABLE PRESSURE REGULATING DIAL. VALVE SIZE PER MANUFACTURER'S
RECOMMENDATIONS TO MINIMIZE PRESSURE LOSS. MAXIMUM 2 VALVES PER VALVE BOX
DRIP IRRIGATION: HUNTER ICV SERIES ELECTRIC REMOTE CONTROL VALVE WITH (1) STATION ICD-100 DECODER
AND ACCU-SYNC ADJUSTABLE PRESSURE REGULATING DIAL. VALVE SIZE PER MANUFACTURER'S
RECOMMENDATIONS TO MINIMIZE PRESSURE LOSS. MAXIMUM 2 VALVES PER VALVE BOX
TYPICAL VALVE CALL -OUT
DEVALVE
VALVE STATION NUMBER
VALVE GPM SIZE
1>1 WSS-SEN WIRELESS SOLAR SYNC SENSOR WITH WIRELESS RECEIVER. INSTALL PER MANUFACTURER'S
SPECIFICATIONS. NOTE: WHENEVER POSSIBLE HARDWIRE PREFERRED. EXTERIOR MOUNT WITHIN
MANUFACTURER'S SPECIFICATIONS FOR DISTANCE
O HUNTER ACC2 DECODER IRRIGATION CONTROLLER WITH A2C-75D-SS (POWDER -COATED STEEL
CABINET) WITH ID2BLU TWO -WIRE AND ROAM -XL REMOTE. INSTALL (1) ICD-100 SINGLE STATION
DECODER PER VALVE. COORDINATE SOURCE OF ELECTRICITY TO CONTROLLER WITH GENERAL
CONTRACTOR.
P.O.C. B P WILKINS 950 XLT- 1-1/4" DOUBLE CHECK VALVE (STATE APPROVED); TEST AND CERTIFICATION BY LICENSED
BACKFLOW TESTER. WILKINS 850 - BALL VALVE, SIZE TO MATCH PIPE
CARSON INDUSTRIES #1730 (TWO AT P.O.C.) GRADE LEVEL VAULT WITH BOLT LOCK LID
MO HUNTER ICV-200 2" MASTER VALVE (NORMALLY CLOSED) AND FCT-200 2" FLOW -SYNC FLOW
SENSOR. ICV SERIES VALVE. SEE DETAIL THIS SET. WIRE FLOW SENSOR BACK TO CONTROLLER
WITH PE-39 DATA CABLE.
TT� PLASTIC BALL VALVE, MATCH LINE SIZE, IN VALVE BOX
HUNTER HQ-33DLRC 3/4" QUICK COUPLING VALVE, IN VALVE BOX, PROVIDE TWO KEYS AND SWIVELS
MAINLINE - SCH 40 PVC (18" COVER); SIZE PER PLAN, 2" SIZE MINIMUM
LATERAL - SCH 40 PVC (12" COVER); SIZE PER PLAN, 3/4" SIZE MINIMUM
-------- SLEEVE - SCH 40 PVC; 24" MINIMUM COVER AT VEHICLE CROSSINGS AND 18"
MINIMUM COVER IN LANDSCAPE AREAS, 6" DIAMETER UNDER ROADS AND ANY
SPECIFIC LOCATIONS NOTED. 4" DIAMETER SCH 40 PVC OTHERWISE
IRRIGATION SHOWN DIAGRAMATICALLY FOR PLAN CLARITY. COMMON TRENCH AND PLACE
EQUIPMENT IN LANDSCAPE; MANIFOLD GROUPED VALVES IN ADJACENT SHRUB AREAS WHERE
x FEASIBLE.
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SCH 40 PIPE SIZING CHART
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mo PIPE SIZE 3/4" 1 1" 11 1 4" 11 1 2" 1 2" 12 1 2"
� FLOW
GPM 1-8 18.1-13113.1-23123.1-32132.1-53 153.1-74 GPM (MAX.)
LANDSCAPE IRRIGATION NOTES
2.
3
GENERAL CONTRACTOR AND LANDSCAPE CONTRACTOR TO COORDINATE:
A) INSTALLATION OF 110V ELECTRICAL SERVICE FROM ELECTRICAL SOURCE TO
AUTOMATIC CONTROLLER, INCLUDING WIRE HOOK-UP INTO MOUNTED
CONTROLLER. IRRIGATION CONTRACTOR WILL MOUNT CONTROLLER PER DESIGN
AND COORDINATE WITH GENERAL CONTRACTOR.
B) INSTALLATION OF IRRIGATION/SERVICE METER AND STUB TO IRRIGATION POINT OF
CONNECTION, PER UTILITY PLAN(S).
PROVIDE STANDARD THREADED STUB -OUT WITH THREADED CAP ON DISCHARGE
SIDE OF METER. STUB -OUT TO BE INSTALLED APPROXIMATELY 18 INCHES BELOW
FINISH GRADE.
C) VERIFICATION OF STATIC WATER PRESSURE AT POINT -OF -CONNECTION (P.O.C.)
CONTRACTOR SHALL NOTIFY OWNER AND BARGHAUSEN CONSULTING ENGINEERS,
INC., OF ANY VARIATION IN STATIC PRESSURE OVER 5 PSI GREATER/LESS THAN
DESIGN PRESSURE.
D) INSTALLATION OF SLEEVING.
PROVIDE ALL LABOR, MATERIALS, TRANSPORTATION, AND SERVICES NECESSARY TO FURNISH
AND INSTALL A COMPLETE IRRIGATION SYSTEM AS INDICATED ON THE DRAWINGS AND/OR
NOTES. PROVIDE A ONE (1) YEAR WARRANTY/GUARANTEE FROM FINAL ACCEPTANCE AGAINST
ALL DEFECTS IN MATERIALS, EQUIPMENT, AND WORKMANSHIP.
COORDINATE IRRIGATION INSTALLATION WITH GENERAL CONTRACTOR, ELECTRICAL CONTRACTOR,
I ANn(,('APF C'C)NTRA('TC)R C)WNFR ARC'HITF('T ANn I ANnC('APF ARC'HITF('T
4. LANDSCAPE CONTRACTOR TO TEST AVAILABLE WATER PRESSURE PRIOR TO BEGINNING ANY
WORK. PROVIDE WRITTEN TEST RESULTS TO LANDSCAPE ARCHITECT.
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NO
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14
15
16
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5. ALL
WORK PER LOCAL CODE. INSTALLATION PER MANUFACTURER'S WRITTEN SPECIFICATIONS.
6. CONTRACTOR
TO OBTAIN AND PAY FOR ALL PERMITS, FEES, AND REQUIRED CITY INSPECTIONS.
7. SUBMITTALS:
A)
SUBMIT EACH ITEM LISTED BELOW FOR LANDSCAPE ARCHITECT'S REVIEW AND APPROVAL:
18
B)
PRODUCT DATA: FOR EACH TYPE OF PRODUCT INDICATED,
C)
CONTROL WIRING PATH DIAGRAM,
19
D)
"AS -BUILT" DRAWINGS.
E)
OPERATION AND MAINTENANCE MANUALS.
8. PROVIDE AND KEEP UP TO DATE A COMPLETE "AS -BUILT" RECORD SET OF PRINTS WHICH ARE
TO
BE CORRECTED DAILY AND SHOW EVERY CHANGE FROM THE ORIGINAL DRAWINGS AND NOTES
AND
EXACT "AS -BUILT" LOCATIONS, SIZES AND KIND OF EQUIPMENT. THIS SET OF DRAWINGS.
20
ARE
TO BE KEPT ON SITE AND ARE TO BE USED ONLY AS THE RECORD SET. ALL WORK IS TO
BE
NEAT AND LEGIBLE ANNOTATIONS THEREON DAILY AS THE WORK PROCEEDS, SHOWING WORK
AS ACTUALLY INSTALLED.
DIMENSION FORM TWO (2) PERMANENT POINTS OF REFERENCE, BUILDING CORNERS, WALKS, OR
ROAD
INTERSECTIONS, ETC., THE LOCATION OF THE FOLLOWING:
21
A)
CONNECTION TO WATER LINES (P.O.C.),
B)
CONNECTIONS TO ELECTRICAL POWER,
C)
GATE VALVE, QUICK COUPLERS, AND REMOTE CONTROL VALVE,
D)
ROUTING OF MAINLINE (DIMENSION MAXIMUM 100' ALONG ROUTING),
E)
ROUTING OF CONTROL WIRING,
F)
OTHER RELATED EQUIPMENT AS DIRECTED BY THE LANDSCAPE ARCHITECT.
9. PREPARE AND PROVIDE PRIOR TO COMPLETION OF CONSTRUCTION, A THREE RING BINDER
CONTAINING
THE FOLLOWING INFORMATION:
A)
INDEX SHEET STATING CONTRACTOR'S ADDRESS, TELEPHONE NUMBER, FAX, E-MAIL AND A,
LIST OF EQUIPMENT WITH NAME AND ADDRESS OF LOCAL MANUFACTURER'S REPRESENTATIVES, 22
B)
CATALOG AND PARTS SHEETS ON EVERY MATERIAL AND EQUIPMENT INSTALLED UNDER THIS,
CONTRACT,
23
C)
GUARANTEE STATEMENT,
24
D)
COMPLETE OPERATING AND MAINTENANCE INSTRUCTIONS ON ALL MAJOR EQUIPMENT.
E)
CONSTRUCTION DETAILS FROM THE PROJECT,
F)
COMPLETE TROUBLE -SHOOTING GUIDE TO COMMON IRRIGATION PROBLEMS,
G)
WINTERIZATION AND SPRING START-UP PROCEDURES,
25
H)
CHART OF APPROXIMATE WATERING TIMES FOR SPRING, SUMMER, AND FALL,
1)
A COPY OF THE "AS -BUILT" DRAWINGS AND CONTROLLER CHART.
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SURVEYED: SCALE:
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SURVEY DATUM
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RECORD DRAWING AS —BUILT
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5.27.22
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DRAWN: TCR
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HORIZOHOFEMNTAL DATUU IS HAD 1983(91) PER CRY OF VERl FOR ,HIS STIR
6
R E C EQUIPMENT and MONUMENT SIGN
JMV
4.19.2 2
JMV
ONE INCH
CHECKED: AT FULL SCALE
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ROM. CRY OF RDITON CONTROL POINT NO. 1857 IS NAVD 1988 PDi CITY OF
WAS HELD FOR POSITION AND A L!E BETWEEN CITY RENTON. CITY OF RENION
JMV IF NOT ONE INCH
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OF RWDN CONTROL POINT NO. 1840 AND CONTROL POINT NO. 2192 WAS
HELD FOR ELEVATION, eEr1c
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REVISION
BY
DATE
AP P IR
APPROVED: SCALE ACCORDINGLY
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CONTROL POINT N0. fNO WAS HELD FOR RGTAnON,
98.199 FEET(NAVD88).
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BEING SW3r23'L
VERTICAL- NAVD 1988
HORIZONTAL- NAD 1983/1991
DATU M
ALL VALVES TO BE PLACED IN "CARSON" GRADE LEVEL BOXES WITH BOLT -LOCK LIDS (OR
APPROVED EQUIVALENT). SET BOXES 2 INCHES HIGHER THAN FINISH GRADE IN MULCH
AREAS AND FLUSH WITH FINISH GRADE IN LAWN AREAS. JUMBO BOX FOR CHECK VALVE,
10" ROUND BOX FOR GATE/QUICK COUPLER/WIRE SPLICES, AND 12" STANDARD FOR
CONTROL VALVES. PROVIDE BOX EXTENSIONS AS REQUIRED.
MAINLINE PIPE TO BE BURIED 18 INCHES, LATERALS 12 INCHES, AND SLEEVES 24" INCHES
BELOW FINISH GRADE. NO ROCK OR DEBRIS TO BE BACKFILLED OVER PIPE.
HEAD AND LINE POSITIONING IS DIAGRAMMATIC ON PLAN. ADJUST IN FIELD AS NECESSARY
FOR 100 PERCENT COVERAGE. VALVES TO BE POSITIONED ADJACENT TO PAVEMENT/CURBS,
IN SHRUB BEDS WHERE POSSIBLE.
FAMILIARIZE OWNERS FACILITY OPERATOR WITH IRRIGATION SYSTEM FUNCTION, CONTROLLER
PROGRAMMING, SYSTEM OPERATION AND MAINTENANCE REQUIREMENTS.
SPRINKLERS ON RISERS WILL NOT BE ALLOWED UNLESS NOTED ON PLANS.
RADIUS REDUCTION TO BE MADE BY USE OF PRESSURE ADJUSTMENT, SCREENS, AND/OR
ALTERNATE NOZZLES. IN -NOZZLE ADJUSTMENT IS LIMITED TO 10 PERCENT FOR SPRAY
HEADS AND PER MANUFACTURER'S LIMITS FOR OTHER SPRINKLERS. SPRINKLER SPACING
NOT EXCEED 60% OF THE DIAMETER OF THE PUBLISHED DATA.
ALL CONTROL WIRE SPLICES TO BE MADE AT VALVE BOXES WITH WATER TIGHT ELECTRICAL
SPLICES, 3M, SCOTT'S LOCK SEAL TACK 3576-78, OR EQUIVALENT.
EACH VALVE BOX TO CONTAIN A MINIMUM OF 1 DECODER, CONNECTED TO JACKETED HUNTER
IDWIRE1 (14 GUAGE), RECOMMENDED FOR WIRE PATH LENGTH UP TO 10,000 FT OR HUNTER
IDWIRE (12 GUAGE) FOR WIRE PATH LENGTH BEYONE 10,000 FT UP TO 15,000 FEET. THESE
MAXIMUM WIRE PATH LENGTHS ARE FOR ACTIVATING UP TO 225 HUNTER DECODERS, 6 P/MV
AND UP TO 6 SENSOR DECODERS. AVOID RUNNING POWER CABLES AND DECODER PATH IN
PARALLEL. ALL WIRE PATHS AND ITS BRANCHES SHOULD BE ENDED WITH PROPER GROUNDING.
NEW CONSTRUCTION CAN RELY ON EXISTING WIRE PATH BY TIEING ON AND EXTENDING OUT TO
SERVICE NEW CONSTRUCTION, UP TO A MAXIMUM 225 VALVES.
ALL ELECTRICAL EQUIPMENT TO BE U.L. TESTED AND APPROVED, AND BEAR THE U.L.
LABEL.
CROSS CONNECTION PROTECTION INSPECTION REQUIRED. THE BACKFLOW DEVICE TO BE
TESTED UPON THE ORIGINAL INSTALLATION. THE TESTING TO BE PERFORMED BY A PERSON
HOLDING A CURRENT CERTIFICATE AS A BACKFLOW TESTER. THE TEST REPORT TO BE
SUBMITTED TO THE LOCAL WATER DISTRICT, OR PURVEYOR, AND OWNER WITH A COPY TO
BARGHAUSEN CONSULTING ENGINEERS, INC. CONTRACTOR TO INCLUDE TESTING IN THE
SCOPE OF WORK. OWNER IS RESPONSIBLE FOR ANNUAL INSPECTIONS AFTER THE INTIAL
INSPECTION.
CONTRACTOR TO PROVIDE SYSTEM WINTERIZATION/SPRING SERVICE WHEN INSTALLATION
HAS BEEN COMPLETED WITHIN 90 DAYS OF NOVEMBER 1 FOR WINTERIZATION, OR
MAY 15 FOR SPRING SERVICE. SERVICE TO BE PERFORMED AS NEAR AS PRACTICAL
TO THE ABOVE DATES, OR AS FREEZE/PRECIPITATION CONDITIONS DETERMINE SERVICE
NEED.
IRRIGATION SCHEDULING:
THE IRRIGATION CONTROLLER CONTAINS A WATER BUDGET FEATURE. PERIODIC
(WEEKLY) ADJUSTMENT OF THE WATER SCHEDULE IS INTENDED TO BE MADE VIA
BUDGET ADJUSTMENT. RE -ADJUST WATERING DAYS AT 100 PERCENT BUDGET WHEN
ADJUSTMENT EXCEEDS 30%. SET CONTROLLER FOR HIGHEST ETo WATER SCHEDULE,
BASED ON PUBLISHED LOCAL EVAPOTRANSPIRATION DATA. SYSTEM HAS BEEN DESIGNED
FOR 50 TO 80 PERCENT DISTRIBUTION UNIFORMITY. LAWN ZONES SHOULD BE SCHEDULED
FOR 100 PERCENT REPLACEMENT FACTOR ON A TYPICAL MINIMUM 3-DAY CYCLE. SHRUB
ZONES SHOULD BE PROGRAMMED AT 40 TO 70 PERCENT OF THE MONTHLY LAWN WATER
REQUIREMENT ON A ONCE PER WEEK CYCLE. ALL WATERING IN EXCESS OF THE LOCAL
ETo ("FIELD RECHARGE") TO BE COMPLETED DURING THE CONSTRUCTION PHASE WHILE
THE CONTRACTOR IS ON THE JOB SITE. OVER WATERING OF LANDSCAPE DUE TO
CONTROLLER SCHEDULING TO BE GROUNDS FOR CONTRACTOR TO REPAIR ANY RESULTANT
DAMAGES AT CONTRACTOR'S OWN EXPENSE.
SUBSTITUTION OF IRRIGATION MATERIAL/EQUIPMENT TO BE MADE ONLY UPON WRITTEN
APPROVAL OF OWNER'S REPRESENTATIVE.
ALL ZONES TO PASS A MINIMUM DISTRIBUTION UNIFORMITY OF 62 PERCENT, AS
TESTED THROUGH AN IRRIGATION ASSOCIATION CERTIFIED WATER AUDIT.
CLEANUP AND PROTECTION: DURING IRRIGATION WORK, KEEP ALL PAVEMENT CLEAN AND WORK
AREAS IN AN ORDERLY CONDITION. PROTECT IRRIGATION WORK AND MATERIALS FROM DAMAGE
DUE TO LANDSCAPE AND IRRIGATION OPERATIONS AND TRESPASSERS. MAINTAIN PROTECTION
DURING INSTALLATION AND MAINTENANCE PERIOD. TREAT, REPAIR, OR REPLACE DAMAGE LANDSCAPE
AND IRRIGATION WORK AS DIRECTED BY THE OWNER.
PRIOR TO BACKFILLING IRRIGATION TRENCHES, LANDSCAPE CONTRACTOR SHALL CONDUCT A WATER
PRESSURE AND COVERAGE TEST IN THE PRESENCE OF THE LANDSCAPE ARCHITECT. LANDSCAPE
CONTRACTOR TO GIVE 3 (THREE) WORKING DAYS NOTICE PRIOR TO TEST.
CITY OF
R E N T 0 N
Planning/Building/Public Works Dept.
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RECORD DRAWINGS LMLX
R-416630 0)
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS C\l
TRIPOINTE HOMES
(425) 455-2900
15900 SE EASTGATE WAY. SUITE 300
BELLEVUE, WA 98008
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DATE:
05-27-22
FIELDBOOK:
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