HomeMy WebLinkAboutFile Documents.1322 Snowbunny Ln.0035-2021-BCHO (7)IRRIGATION LEGEND
THE IRRIGATION SYSTEM POINT-OF-CONNECTION (POC) SHALL BE
DOWNSTREAM OF THE 3/4-INCH IRRIGATION STUB OUT PROVIDED BY OTHERS
AT THE APPROXIMATE LOCATION SHOWN. MAKE CONNECTION AND INSTALL
MASTER VALVE AND FLOW SENSOR ASSEMBLY AS INDICATED IN THE
IRRIGATION LEGEND. VERIFY EXACT LOCATION OF POC WITH OWNER'S
REPRESENTATIVE.
WALL MOUNT THE IRRIGATION CONTROLLER AT THE APPROXIMATE LOCATION
SHOWN. COORDINATE ELECTRICAL POWER TO THE CONTROLLER WITH THE
OWNER'S REPRESENTATIVE. CARE SHOULD BE TAKEN TO INSTALL THE
IRRIGATION CONTROLLER IN A LOCATION THAT IS ACCESSIBLE FOR
MAINTENANCE, AND SCREENED FROM VIEW EITHER BEHIND ENTRY WALLS,
NEXT TO BUILDINGS, OR BEHIND PLANT MATERIAL. FINAL LOCATION TO BE
APPROVED BY OWNER'S REPRESENTATIVE.
THE IRRIGATION CONTRACTOR SHALL INSTALL A LOCKABLE ISOLATION GATE
VALVE ASSEMBLY DOWNSTREAM OF THE IRRIGATION BACKFLOW AT THE
APPROXIMATE LOCATION SHOWN, PER CITY OF ASPEN REQUIREMENTS.
INSTALLATION GENERAL NOTES
CONSTRUCTION NOTES
1.THE SYSTEM DESIGN ASSUMES A MINIMUM DYNAMIC PRESSURE FOR BOTH
IRRIGATION SYSTEMS OF 86 PSI (PER CITY ENGINEER), AT A MAXIMUM
DISCHARGE OF 12 GPM AT THE 3/4-INCH IRRIGATION
POINTS-OF-CONNECTION (POC A & B). VERIFY PRESSURE AND FLOW ON SITE
PRIOR TO CONSTRUCTION.
2.READ THOROUGHLY AND BECOME FAMILIAR WITH THE SPECIFICATIONS AND
INSTALLATION DETAILS FOR THIS AND RELATED WORK PRIOR TO
CONSTRUCTION.
3.COORDINATE UTILITY LOCATES ("CALL BEFORE YOU DIG") OF UNDERGROUND
UTILITIES PRIOR TO CONSTRUCTION.
4.DO NOT PROCEED WITH THE INSTALLATION OF THE IRRIGATION SYSTEM
WHEN IT IS OBVIOUS IN THE FIELD THAT OBSTRUCTIONS OR GRADE
DIFFERENCES EXIST THAT MIGHT NOT HAVE BEEN CONSIDERED IN THE
ENGINEERING. IF DISCREPANCIES IN CONSTRUCTION DETAILS, LEGEND,
NOTES, OR SPECIFICATIONS ARE DISCOVERED, BRING ALL SUCH
OBSTRUCTIONS OR DISCREPANCIES TO THE ATTENTION OF THE OWNER'S
REPRESENTATIVE.
5.THE DRAWINGS ARE DIAGRAMMATIC. THEREFORE, THE FOLLOWING SHOULD
BE NOTED:
A.ALTHOUGH IRRIGATION COMPONENTS MAY BE SHOWN
OUTSIDE PLANTING AREAS FOR CLARITY, INSTALL
IRRIGATION PIPE AND WIRING IN LANDSCAPED AREAS
WHENEVER POSSIBLE.
B.TREE AND SHRUB LOCATIONS AS SHOWN ON LANDSCAPE
PLANS TAKE PRECEDENCE OVER IRRIGATION EQUIPMENT LOCATIONS.
AVOID CONFLICTS BETWEEN THE IRRIGATION SYSTEM, PLANTING
MATERIALS, AND ARCHITECTURAL FEATURES.
C.USE ONLY STANDARD TEES AND ELBOW FITTINGS. USE OF TEES IN THE
BULLNOSE CONFIGURATION, OR USE OF CROSS TYPE FITTINGS IS NOT
ALLOWED.
6.PROVIDE THE FOLLOWING COMPONENTS TO THE OWNER PRIOR TO THE
COMPLETION OF THE PROJECT:
A.TWO (2) OPERATING KEYS FOR EACH TYPE OF MANUALLY
OPERATED VALVES.
B.TWO (2) OF EACH SERVICING WRENCH OR TOOL NEEDED
FOR COMPLETE ACCESS, ADJUSTMENT, AND REPAIR OF
ALL ROTARY SPRINKLERS.
7.SELECT NOZZLES FOR SPRAY AND ROTARY SPRINKLERS WITH ARCS WHICH
PROVIDE COMPLETE AND ADEQUATE COVERAGE WITH MINIMUM OVERSPRAY
FOR THE SITE CONDITIONS. CAREFULLY ADJUST THE RADIUS OF THROW AND
ARC OF COVERAGE OF EACH ROTARY SPRINKLER TO PROVIDE THE BEST
PERFORMANCE.
8.THE IRRIGATION CONTRACTOR IS RESPONSIBLE FOR THE INSTALLATION OF
IRRIGATION SLEEVING. SLEEVES ARE REQUIRED FOR BOTH PIPING AND
ELECTRICAL WIRING AT EACH HARDSCAPE CROSSING. COORDINATE
INSTALLATION OF SLEEVING WITH OTHER TRADES. ANY PIPE OR WIRE WHICH
PASSES BENEATH EXISTING HARDSCAPE WHERE SLEEVING WAS NOT
INSTALLED WILL REQUIRE HORIZONTAL BORING BY THE IRRIGATION
CONTRACTOR. PIPE SLEEVES SHALL BE SIZED TWICE THE NOMINAL SIZE OF
THE PIPE PASSING THROUGH.
9.INSTALL ALL ELECTRICAL POWER TO THE IRRIGATION CONTROL SYSTEM IN
ACCORDANCE WITH THE NATIONAL ELECTRIC CODE AND ALL APPLICABLE
LOCAL ELECTRIC UTILITY CODES.
10.THE FOLLOWING SHOULD BE NOTED REGARDING PIPE SIZING: IF A SECTION
OF UNSIZED PIPE IS LOCATED BETWEEN THE IDENTICALLY SIZED SECTIONS,
THE UNSIZED PIPE IS THE SAME NOMINAL SIZE AS THE TWO SIZED SECTIONS.
THE UNSIZED PIPE SHOULD NOT BE CONFUSED WITH THE DEFAULT PIPE SIZE
NOTED IN THE LEGEND.
11.INSTALL TWO (2) #14 AWG CONTROL WIRES ON STANDARD WIRE SYSTEMS
OR ONE (1) #14 AWG TWO-WIRE PAIR ON TWO-WIRE SYSTEMS, FOR USE AS
SPARES. INSTALL SPARE WIRES FROM CONTROLLER LOCATION TO EACH
DEAD-END OF MAINLINE. COIL 3 FEET OF WIRE IN VALVE BOX.
12.CONTRACTOR SHALL USE FLOW CONTROL ON ALL ZONE CONTROL VALVES
TO ACHIEVE DESIGN PRESSURE AT MOST REMOTE OR HIGHEST ELEVATION
IRRIGATION EMISSION DEVICE ON EACH ZONE. SEE LEGEND AND VALVE
DESIGNATORS FOR EQUIPMENT DESIGN PRESSURE.
13.ALTHOUGH TREES AND SHRUBS WITH DIFFERENT WATER REQUIREMENTS
ARE IRRIGATED ON THE SAME DRIP ZONE, THE CONTRACTOR SHALL REFER
TO THE EMITTER SCHEDULE IN THE IRRIGATION DETAILS TO INSTALL THE
CORRECT SIZE AND QUANTITY OF EMITTERS PER PLANT WATER
REQUIREMENTS. REFER TO LANDSCAPE PLANS FOR SPECIFIC PLANT SPECIES
AND WATER REQUIREMENTS.
14.SENSORS (EG., RAIN, FREEZE, WIND, AND/OR SOIL MOISTURE ETC.), EITHER
INTEGRAL OR AUXILIARY, THAT SUSPEND OR ALTER IRRIGATION OPERATION
DURING UNFAVORABLE WEATHER CONDITIONS OR WHEN SUFFICIENT SOIL
MOISTURE IS PRESENT SHALL BE REQUIRED ON ALL IRRIGATION SYSTEMS.INLINE TREE RING DRIP ASSEMBLY: RAIN BIRD
XFS-CV-09-12; FLOW: 0.375 GPM PER ASSEMBLY
1.APPLICANT IS RESPONSIBLE FOR ASSURING OPERATING PRESSURE AT EACH
EMISSION DEVICE IS WITHIN THE MANUFACTURER'S RECOMMENDED
PRESSURE RANGE FOR OPTIMAL PERFORMANCE. IF PRESSURE IS NOT
WITHIN THE PREFERRED RANGE, ACTIONS DESCRIBED IN SECTION 5.1.11 OF
THE WATER EFFICIENT LANDSCAPING STANDARDS MUST BE TAKEN.
2.SPRINKLERS WITHIN INDIVIDUAL IRRIGATION ZONE SHALL HAVE MATCHED
PRECIPITATION RATES, UNLESS OTHERWISE DIRECTED BY THE
MANUFACTURER'S RECOMMENDATIONS.
3.ENSURE THERE IS HIGHEST POSSIBLE DISTRIBUTION UNIFORMITY, AND
HEAD-TO-HEAD COVERAGE.
4.AN IRRIGATION MAINTENANCE SCHEDULE AND IRRIGATION MANAGEMENT
PLAN IS REQUIRED AS DESCRIBED IN SECTION 5.4 THROUGH 5.8 OF THE
STANDARDS.
5.SLOPES GREATER THAN TWENTY-FIVE PERCENT (25%) SHALL NOT USE
SPRINKLERS WITH AN APPLICATION RATE EXCEEDING 0.75 INCHES PER
HOUR. REFER TO CITY OF ASPEN WATER EFFICIENT LANDSCAPING
STANDARDS SECTION 5.2.4 FOR EXCEPTIONS.
ENSURE THE FOLLOWING:
1.TURF GRASS SPRINKLER HEADS SHALL HAVE A DISTRIBUTION UNIFORMITY
OF 0.65 OR HIGHER USING THE PROTOCOL DEFINED IN ASABE/ICC 802-2014.
2.POP-UPS IN TURF AREAS HAVE A MINIMUM HEIGHT OF 6".
CITY OF ASPEN GENERAL NOTES
IRRIGATION PIPE SCHEDULE
CLASS 200 PVC PIPE
SIZE FLOW (GPM)
1"0-15
1-1/4"16-25
1-1/2"26-35
2"36-55
2-1/2"56-80
3"81-110
4"111-200
IF THERE IS A DISCREPANCY BETWEEN PIPE SIZES SHOWN ON THE
DRAWINGS AND THIS PIPE SCHEDULE, IT IS THE RESPONSIBILITY
OF THE CONTRACTOR TO CONTACT THE IRRIGATION DESIGNER
FOR CLARIFICATION.
REMOTE CONTROL DRIP VALVE ASSEMBLY:RAIN BIRD XCZ-PRB-100-COM
QUICK COUPLING VALVE ASSEMBLY:RAIN BIRD 5RC
ISOLATION GATE VALVE ASSEMBLY:MATCO 514
POINT-OF-CONNECTION ASSEMBLYPOINT-OF-CONNECTION ASSEMBLY
UNCONNECTED PIPE CROSSING
IRRIGATION CONTROLLER UNITC W/ RAIN/FREEZE SENSOR
RAIN BIRD ESP-ME3 SERIES W/FLOW AND LNK WIFI MODULE
LATERAL PIPE TO SPRINKLERS:
1-INCH SIZE UNLESS OTHERWISE INDICATED
CLASS 200 PVC
MAINLINE PIPE:
1 1/4-INCH SIZE UNLESS OTHERWISE INDICATED
CLASS 200 PVC
LATERAL PIPE TO TREE EMITTERS:
1-INCH SIZE UNLESS OTHERWISE INDICATED
CLASS 200 PVC
LATERAL PIPE TO INLINE DRIP HEADER:
1-INCH SIZE UNLESS OTHERWISE INDICATED
CLASS 200 PVC
LATERAL PIPE TO DRIP EMITTERS:
3/4-INCH SIZE UNLESS OTHERWISE INDICATED, ROUTING IS DIAGRAMMATIC
UV RADIATION RESISTANT POLYETHYLENE
SLEEVES:CLASS 200 PVC
REMOTE CONTROL VALVE ASSEMBLY FOR SPRINKLER LATERALS:
RAIN BIRD PEB (SIZED PER PLAN)
FLOW SENSOR ASSEMBLY:F RAIN BIRD MJ100B
MASTER VALVE ASSEMBLY:RAIN BIRD PESB
FLUSH CAP ASSEMBLY
POP-UP SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RAIN BIRD RD1806-S-P30 W/U-SERIES 8 NOZZLE
30 PSI 8 FEET
Q-0.26 H-0.52 F-1.05
POP-UP SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RAIN BIRD RD1806-S-P30 W/U-SERIES 10 NOZZLE
30 PSI 10 FEET
Q-0.41 H-0.82 F-1.64
POP-UP SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RAIN BIRD RD1806-S-P30 W/U-SERIES 12 NOZZLE
30 PSI 12 FEET
Q-0.65 H-1.30 F-2.60
POP-UP SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RAIN BIRD RD1806-S-P30 W/U-SERIES 15 NOZZLE
30 PSI 15 FEET
Q-0.92 H-1.85 F-3.70
POP-UP ROTATING SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
LM O
40 PSI
RAIN BIRD RD1806-S-P30 W/HUNTER MP1000 NOZZLES
8 FEET TO 15 FEET
M-0.42 L-0.63 O-0.84
POP-UP ROTATING SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RGK
40 PSI
RAIN BIRD RD1806-S-P30 W/HUNTER MP2000 NOZZLES
13 FEET TO 21 FEET
K-0.77 G-1.10 R-1.48
POP-UP ROTATING SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
YB A
40 PSI
RAIN BIRD RD1806-S-P30 W/HUNTER MP3000 NOZZLES
B-1.82 Y-2.73 A-3.64
22 FEET TO 30 FEET
POP-UP ROTATING SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
C
40 PSI
RAIN BIRD RD1806-S-P30 W/HUNTER MPCORNER NOZZLE
45°-0.19 90°-0.39 105°-0.45
8 FEET TO 14 FEET
POP-UP SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RAIN BIRD RD1806-S-P30 W/MPR SERIES NOZZLE
30 PSI 4 FEET X 15 FEET
EST-0.61 SST-1.21
POP-UP ROTATING SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
LB
40 PSI
RAIN BIRD RD1806-S-P30 W/HUNTER MP3500 NOZZLE
90°-1.28 180°-2.86 210°-3.29
31 FEET TO 35 FEET
1
2
3
A1141"
INDICATES LATERAL DISCHARGE (GPM)
INDICATES VALVE SIZE (INCHES)
INDICATES CONTROLLER AND STATION NUMBER
INDICATES APPLICATION RATE (IN/HR)
INDICATES DESIGN PRESSURE30
Turf
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FILE NAME:
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FOR PERMIT11.01.18
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NORTH
IR-1
FOR PERMIT11.26.18
IRRIGATION
LEGEND
& NOTES
WELs REVISIONS02.18.19
UPDATED PER COMMENTS3.11.19
Hydraulic Losses
POC Information
Tap Size .75-inch
Available Discharge (GPM) 12
Tap Pressure Available (psi)86
Pressure Losses
Sprinkler 40.0
Lateral pipe from RCV to sprinkler 4.0
Remote Control Valve 3.0
Mainline pipe from backflow to RCV 3.0
Master valve 3.0
Backflow prevention device 12.0
Water meter 3.0
Service line length
(feet in left column, psi losses in right column)26
Elevation change to most remote zone
(feet in left column, psi losses in right column)0 0.0
Miscellaneous losses 0.0
Total Losses (psi):71.7
Remaining Pressure (psi)*:14.3
BASE UPDATE LOT 23.31.21
I HAVE COMPLIED WITH THE CRITERIA OF THE WATER EFFICIENT LANDSCAPING STANDARDS AND APPLIED THEM ACCORDINGLY
FOR THE EFFICIENT USE OF WATER IN THE IRRIGATION DESIGN PLAN.
JOSHUA BORGMANN, QWEL CERTIFIED DATE
ID#: ASPEN-3860
03/31/2021
06/24/2021
There should be 467
SF of irrigated ROW
indicated here, as in
previously reviewed
plans.
PROPERTY LIN
E
Driveway
Mulch
Mulch
BOCCE BALL COURT
1/4"=1'-0"
A
CONTROLLER B
120 VAC POWER REQUIRED
POC B
SIZE: 3/4-INCH
PRESSURE: 86 PSI
FLOW: 12 GPM
30 30 30
40
30
30
30
30
B1
1.60
0.44
1"
B2
1.12
2.40
1"
B3
Drip
0.15
1"
B5
5.68
0.55
1"
B6
5.37
1.71
1"
B7
2.25
2.40
1"
B8
Drip
0.15
1"
B4
2.62
2.40
1"
A
B
F
2
1
B
B
M
M
L
B
K
M
K
3
IRRIGATION LEGEND
CONSTRUCTION NOTES
INLINE TREE RING DRIP ASSEMBLY: RAIN BIRD
XFS-CV-09-12; FLOW: 0.375 GPM PER ASSEMBLY
CITY OF ASPEN GENERAL NOTES
REMOTE CONTROL DRIP VALVE ASSEMBLY:RAIN BIRD XCZ-PRB-100-COM
QUICK COUPLING VALVE ASSEMBLY:RAIN BIRD 5RC
ISOLATION GATE VALVE ASSEMBLY:MATCO 514
POINT-OF-CONNECTION ASSEMBLYPOINT-OF-CONNECTION ASSEMBLY
UNCONNECTED PIPE CROSSING
IRRIGATION CONTROLLER UNITC W/ RAIN/FREEZE SENSOR
RAIN BIRD ESP-ME3 SERIES W/FLOW AND LNK WIFI MODULE
LATERAL PIPE TO SPRINKLERS:
1-INCH SIZE UNLESS OTHERWISE INDICATED
CLASS 200 PVC
MAINLINE PIPE:
1 1/4-INCH SIZE UNLESS OTHERWISE INDICATED
CLASS 200 PVC
LATERAL PIPE TO TREE EMITTERS:
1-INCH SIZE UNLESS OTHERWISE INDICATED
CLASS 200 PVC
LATERAL PIPE TO INLINE DRIP HEADER:
1-INCH SIZE UNLESS OTHERWISE INDICATED
CLASS 200 PVC
LATERAL PIPE TO DRIP EMITTERS:
3/4-INCH SIZE UNLESS OTHERWISE INDICATED, ROUTING IS DIAGRAMMATIC
UV RADIATION RESISTANT POLYETHYLENE
SLEEVES:CLASS 200 PVC
REMOTE CONTROL VALVE ASSEMBLY FOR SPRINKLER LATERALS:
RAIN BIRD PEB (SIZED PER PLAN)
FLOW SENSOR ASSEMBLY:F RAIN BIRD MJ100B
MASTER VALVE ASSEMBLY:RAIN BIRD PESB
FLUSH CAP ASSEMBLY
POP-UP SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RAIN BIRD RD1806-S-P30 W/U-SERIES 8 NOZZLE
30 PSI 8 FEET
Q-0.26 H-0.52 F-1.05
POP-UP SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RAIN BIRD RD1806-S-P30 W/U-SERIES 10 NOZZLE
30 PSI 10 FEET
Q-0.41 H-0.82 F-1.64
POP-UP SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RAIN BIRD RD1806-S-P30 W/U-SERIES 12 NOZZLE
30 PSI 12 FEET
Q-0.65 H-1.30 F-2.60
POP-UP SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RAIN BIRD RD1806-S-P30 W/U-SERIES 15 NOZZLE
30 PSI 15 FEET
Q-0.92 H-1.85 F-3.70
POP-UP ROTATING SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
LM O
40 PSI
RAIN BIRD RD1806-S-P30 W/HUNTER MP1000 NOZZLES
8 FEET TO 15 FEET
M-0.42 L-0.63 O-0.84
POP-UP ROTATING SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RGK
40 PSI
RAIN BIRD RD1806-S-P30 W/HUNTER MP2000 NOZZLES
13 FEET TO 21 FEET
K-0.77 G-1.10 R-1.48
POP-UP ROTATING SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
YB A
40 PSI
RAIN BIRD RD1806-S-P30 W/HUNTER MP3000 NOZZLES
B-1.82 Y-2.73 A-3.64
22 FEET TO 30 FEET
POP-UP ROTATING SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
C
40 PSI
RAIN BIRD RD1806-S-P30 W/HUNTER MPCORNER NOZZLE
45°-0.19 90°-0.39 105°-0.45
8 FEET TO 14 FEET
POP-UP SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
RAIN BIRD RD1806-S-P30 W/MPR SERIES NOZZLE
30 PSI 4 FEET X 15 FEET
EST-0.61 SST-1.21
POP-UP ROTATING SPRAY SPRINKLER:
PRESSURE: RADIUS:
FLOW (GPM):
LB
40 PSI
RAIN BIRD RD1806-S-P30 W/HUNTER MP3500 NOZZLE
90°-1.28 180°-2.86 210°-3.29
31 FEET TO 35 FEET
A1141"
INDICATES LATERAL DISCHARGE (GPM)
INDICATES VALVE SIZE (INCHES)
INDICATES CONTROLLER AND STATION NUMBER
INDICATES APPLICATION RATE (IN/HR)
INDICATES DESIGN PRESSURE30
Turf
THE IRRIGATION SYSTEM POINT-OF-CONNECTION (POC) SHALL BE
DOWNSTREAM OF THE 3/4-INCH IRRIGATION STUB OUT PROVIDED BY OTHERS
AT THE APPROXIMATE LOCATION SHOWN. MAKE CONNECTION AND INSTALL
MASTER VALVE AND FLOW SENSOR ASSEMBLY AS INDICATED IN THE
IRRIGATION LEGEND. VERIFY EXACT LOCATION OF POC WITH OWNER'S
REPRESENTATIVE.
WALL MOUNT THE IRRIGATION CONTROLLER AT THE APPROXIMATE LOCATION
SHOWN. COORDINATE ELECTRICAL POWER TO THE CONTROLLER WITH THE
OWNER'S REPRESENTATIVE. CARE SHOULD BE TAKEN TO INSTALL THE
IRRIGATION CONTROLLER IN A LOCATION THAT IS ACCESSIBLE FOR
MAINTENANCE, AND SCREENED FROM VIEW EITHER BEHIND ENTRY WALLS,
NEXT TO BUILDINGS, OR BEHIND PLANT MATERIAL. FINAL LOCATION TO BE
APPROVED BY OWNER'S REPRESENTATIVE.
THE IRRIGATION CONTRACTOR SHALL INSTALL A LOCKABLE ISOLATION GATE
VALVE ASSEMBLY DOWNSTREAM OF THE IRRIGATION BACKFLOW AT THE
APPROXIMATE LOCATION SHOWN, PER CITY OF ASPEN REQUIREMENTS.
CONSTRUCTION NOTES
1.APPLICANT IS RESPONSIBLE FOR ASSURING OPERATING PRESSURE AT EACH
EMISSION DEVICE IS WITHIN THE MANUFACTURER'S RECOMMENDED
PRESSURE RANGE FOR OPTIMAL PERFORMANCE. IF PRESSURE IS NOT
WITHIN THE PREFERRED RANGE, ACTIONS DESCRIBED IN SECTION 5.1.11 OF
THE WATER EFFICIENT LANDSCAPING STANDARDS MUST BE TAKEN.
2.SPRINKLERS WITHIN INDIVIDUAL IRRIGATION ZONE SHALL HAVE MATCHED
PRECIPITATION RATES, UNLESS OTHERWISE DIRECTED BY THE
MANUFACTURER'S RECOMMENDATIONS.
3.ENSURE THERE IS HIGHEST POSSIBLE DISTRIBUTION UNIFORMITY, AND
HEAD-TO-HEAD COVERAGE.
4.AN IRRIGATION MAINTENANCE SCHEDULE AND IRRIGATION MANAGEMENT
PLAN IS REQUIRED AS DESCRIBED IN SECTION 5.4 THROUGH 5.8 OF THE
STANDARDS.
5.SLOPES GREATER THAN TWENTY-FIVE PERCENT (25%) SHALL NOT USE
SPRINKLERS WITH AN APPLICATION RATE EXCEEDING 0.75 INCHES PER
HOUR. REFER TO CITY OF ASPEN WATER EFFICIENT LANDSCAPING
STANDARDS SECTION 5.2.4 FOR EXCEPTIONS.
ENSURE THE FOLLOWING:
1.TURF GRASS SPRINKLER HEADS SHALL HAVE A DISTRIBUTION UNIFORMITY
OF 0.65 OR HIGHER USING THE PROTOCOL DEFINED IN ASABE/ICC 802-2014.
2.POP-UPS IN TURF AREAS HAVE A MINIMUM HEIGHT OF 6".
CITY OF ASPEN GENERAL NOTES
1
2
3
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ISSUE/REVISIONDATE
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FILE NAME:
GDG
FOR PERMIT11.01.18
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IR-2
1"=10'-0"
FOR PERMIT11.26.18
IRRIGATION
PLAN
NORTH
WELs REVISIONS02.18.19
3.11.19 UPDATED PER COMMENTS
3.31.21 BASE UPDATE LOT 2
06/24/2021
1 3 4
5 87
9 10
ISOLATION GATE
VALVE ASSEMBLY
QUICK COUPLING
VALVE ASSEMBLY
REMOTE CONTROL TURF
VALVE ASSEMBLY
REMOTE CONTROL DRIP
VALVE ASSEMBLY
6-INCH POP UP
MP-ROTATOR ASSEMBLY
SINGLE OUTLET DRIP
EMITTER ASSEMBLY
DRIP FLUSH CAP
ASSEMBLY
6 6-INCH POP UP SPRAY
SPRINKLER ASSEMBLY
MASTER VALVE
ASSEMBLY 2 FLOW SENSOR
ASSEMBLY
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IRRIGATION
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WELs REVISIONS02.18.19
3.11.19 UPDATED PER COMMENTS
06/24/2021