HomeMy WebLinkAboutLandscape Irrigation Details V1aERIDIA y_
APPROVED
DATE. 07/08/22
FI UNUMBEP'a 1-1
5" DEEP MIN. TOPSOIL
LAYER IN LAWN AREAS
2" HORIZONTAL SEPARATION
FINISH
GRADE
PVC MAINLINE
2" MIN. LAYER OF SAND
OR ROCK FREE SOIL
BELOW AND ON ALL
SIDES OF PIPE
A TRENCH
NO SCALE
THREADED EMITTER - SEE NOTES 1 & 2 ABOVE
BOTTOM OF EMITTER TO BE FLUSH WITH TOP
OF MULCH.
1/2" BARBED FITTING WITH BLACK MALE —
ADAPTER
FINISH GRADE OF SOIL
1/2" FUNNY PIPE DISTRIBUTION
TUBING AS NEEDED TO SUPPLY
MULTIPLE PLANTS
1/2" BARBED COUPLER
SxSxTH SCH. 40 PVC TEE -
TURNED ON ITS SIDE - SEE
NOTE
1/2" BARBED FITTINGS
AS NEEDED
DRIP EMITTER
\ U NO SCALE
NOTES:
1. PULLING OF PIPE IS NOT PERMITTED.
2. EXCAVATE TRENCHES TO SPECIFIED DEPTH. REMOVE ROCKS
LARGER THAN 1-1/2 INCH IN ANY DIRECTION FROM BOTTOM
OF TRENCH. SEPARATE OUT ROCKS LARGER THAN 1-1/2 INCH IN
ANY DIRECTION UNCOVERED IN TRENCHING OPERATION
FROM EXCAVATED MATERIALAND REMOVE FROM AREAS TO
RECEIVE LANDSCAPING.
3. INSTALLA 2" MIN. LAYER OF ROCK -FREE SOIL OR SAND UNDER THE
PIPE AND ON ALL SIDES. REMAINDER OF BACKFILLTO THE TOPSOIL
LAYER SHALL BE SOIL NATIVE TO THE PROJECT SITE FREE OF WOOD
AND OTHER DELETERIOUS MATERIALS AND ROCKS OVER 1-1/2
INCHES IN ANY DIRECTION.
4. DO NOT COVER PRESSURE MAIN, IRRIGATION PIPE, OR FITTINGS
UNTIL ARCHITECT HAS INSPECTED AND APPROVED SYSTEM.
COMPACTED
BACKFILL
PVC LATERAL LINE
(18" DEEP FOR ROTOR AND
IMPACT HEAD INSTALLATIONS)
CONTROL WIRES TAPED
TOGETHER AT 10' O.C. MAXIMUM.
DO NOT TAPE TO MAINLINE PIPE
AND INSTALL UNDER AND TO
THE SIDE OF THE MAINLINE
PIPE.
NOTES:
1. SLEEVE WATER LINES AND CONTROL WIRES UNDER WALKS
AND PAVING. EXTEND SLEEVES 6INCHES MINIMUM BEYOND
WALK OR PAVEMENT EDGE. COVER SLEEVE ENDS UNTIL
PIPES AND WIRES ARE INSTALLED TO KEEP SLEEVE CLEAN
AND FREE OF DIRTAND DEBRIS.
2. POSITION SLEEVES WITH RESPECT TO BUILDINGS AND
OTHER OBSTRUCTIONS SO PIPE CAN BE EASILY REMOVED.
MAINLINE OR LATERAL LINE
NEW PAVEMENT
AGGREGATE BASE
COMPACTED BACKFILL
SLEEVE - SIZE SHALL
BE 2 TIMES DIAMETER
OF PIPE
CONDUIT FOR CONTROL
WIRES IN SEPARATE
SLEEVE - SIZE AS
NEEDED.
TRENCH WIDTH 21"
MINIMUM TO ALLOW FOR
COMPACTION TO 95%
TRENCH UNDER NEW PAVEMENT
NO SCALE
NOTES:
1. THREADED EMITTER SHALL BE FROM GPH IRRIGATION PRODUCTS MODEL GPSTCV SPEC -CHECK PC "DESERT CAMO" COLOR FOR ROCK AREAS AND "MULCH
CAMO" COLOR FOR BARK MULCH AREAS.
2. SEE EMITTER SCHEDULE ON IRRIGATION PLAN FOR QUANTITY AND SIZE OF EMITTERS PER PLANT.
3. INSTALL MAX. OF (6) EMITTERS PER PVC CONNECTION.
4. DISTRIBUTION TUBING SHALL BE INSTALLED A MINIMUM OF 12" BELOW FINISHED GRADE AND ONLY BE BROUGHT TO THE SURFACE AT EACH PLANT.
NOTES:
1. LIMIT (1) DRIP VALVE ASSEMBLY PER BOX
2. INSTALL GREEN COLORED VALVE BOXES AND
LIDS IN THE LAWN AREAS AND TAN COLORED
BOXES AND LIDS IN THE PLANTING BEDS
3. ALL FITTINGS WITHIN VALVE BOX SHALL BE
SCH. 80 PVC AND SAME SIZE AS THE VALVE
4. CONTRACTOR TO REPLACE EXISTING 200
MESH (WHITE) SCREEN WITH ANEW 100
MESH(RED)SCREEN
THREADED EMITTER - SEE
NOTES 1 & 2 ABOVE. INSTALL 6"
PLANT
\ \
\ MAX. FROM CENTER OF PLANT
THREADED BUI
(
BOTTOM OF Eh
PLANT�1 ; / (``i
;
BE SET FLUSH
\\
OF MULCH
/ \ /
1/2" FUNNY PIPE DISTRIBUTION
MULCH
����
��
—_-UBING(14"48"LONG)
112" BARBED FI'
( 1 (�^\
1 (
)
MALE ADAPTEF
ROOTBALL�
1\ J 1 �—
) 1\
ROOTBALL
FINISH GRADE
1l2" BARBED COUPLER
BARBED FITTING WITH
BLACK MALE ADAPTER, TYP.
1#2" BARBED TEE, TYR
1/2" FUNNY PIPI
1/2" FUNNY PIPE
SxSxTH SCH. 40 PVC TEE
TUBING (48" LO
DISTRIBUTION TUBING
TURNED ON ITS SIDE - SEE
PVC DRIP SYSTEM
(14"48" LONG) - SEE
NOTE 3
SUPPLY LINE
1l2"BARBED C(
SECTION VIEW NOTE
PLAN
VIEW
SxSxTH SCH. 4(
ON ITS SIDE
ID TAGS
FINISH G
PLASTIC
DEEP SL
PRESSUI
QUICK -CI
SCH. 40 F
PRECAST
(STANDAI
3" CLEAR
GRAVEL/
SCH. 40 F
CONTROL VALVE - DRIP CIRCUIT
NO SCALE
DRIP BUBBLER @ TREES
NO SCALE
,H
TBALL
WATERPROOF WIRE CONNECTIONS
24" LINEAR LENGTH OF WIRE, COILED
DRIP CIRCUIT CONTROL VALVE - SEE
IRRIGATION LEGEND
SCH. 80 PVC "ACTION" FITTING UNION ON BOTH
SIDES OF CONTROL VALVE AND PRV /FILTER
NIBCO BRASS GATE VALVE WITH HANDWHEEL
TOP
SCH. 80 PVC NIPPLE - LENGTH AS
NEEDED
SCH. 80 PVC THREADED ELBOW
SCH. 80 PVC NIPPLE - LENGTH AS NEEDED
3/4" WASHED GRAVEL, 6" MINIMUM DEPTH
SCH. 80 PVC THREADED
ELBOW
SCH. 80 PVC NIPPLE INTO MAINLINE FITTING,
LENGTH AS NEEDED
SCH. 80 PVC FITTING WITH THREADED OUTLET
TAPE CONTROL WIRES TO MAIN LINE
EVERY 10'
NOTES:
1. THREADED EMITTER SHALL BE FROM GPH IRRIGATION PRODUCTS MODEL
GPSTCV SPEC -CHECK PC "DESERT CAMO" COLOR FOR ROCK AREAS AND "MULCH
CAMO" COLOR FOR BARK MULCH AREAS.
2. SEE EMITTER SCHEDULE ON IRRIGATION PLAN FOR QUANTITY AND SIZE OF EMITTERS
PER PLANT.
3. INSTALL MAX. OF (2) EMITTERS PER PVC CONNECTION.
4. DISTRIBUTION TUBING SHALL BE INSTALLED MINIMUM OF 12" BELOW FINISHED
GRADE AND ONLY BE BROUGHT TO THE SURFACE AT EACH PLANT.
ROOTBALL
PLACE
EDGE
BALL
THREADED BUBBLER -
BOTTOM OF EMITTER TO
BE SET FLUSH WITH TOP
OF MULCH
1/2" FUNNY PIPE
DISTRIBUTION TUBING
(14"48" LONG)
SCH. 40 PVC LATERAL
LINE
SxSxTH SCH. 40 PVC TEE
TURNED ON ITS SIDE
Zit
H
c
n
0
Wo
W0
Z0
c
� w
0
a
Zc
eo
w
° W
c
� En'
WI
c
m
Zu
E
0
c
w
V
i
7
V
♦'�
L.
s 2
Q ca
b4
O c
u
m
CO
H
J
D J
0
c
�+ 00
c
7
vF .
c L
O
VLu
c
�u
4J
c
00 7
W +'
Z
u
"/b
06/22/2022 ,t
LA-16687
�NDSCAPVPI
Z
p
Q
Q
LU
0.
IIn
OZ
U
an
L.1�
r
v/
5w
M�
W
ry
W
O
rn�
v !
NN
`,J
Z
O
PROJECT NO: 21070
DRAWN BY- TG
CHECKED BY: SS
DATE: FEBRUARY 2022
PROPERTY NO:
LANDSCAPE
IRRIGATION
DETAILS
L5.02