HomeMy WebLinkAboutR-4192130N
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SPECIFIED 10" ROUND
VALVE BOX AND LID
1/4" GALV. U-BOLT
1" X 16" SCH. 40
PVC PIPE
PLAN VIEW
SUPPORT EACH VALVE BOX
WITH (4) BRICKS. TYR,
MINIMUM 2 C.F. (12" DEPTH)
DRAIN ROCK SUMP
3" MAX.
ELEVATION VIEW
SPECIFIED 10" ROUND
VALVE BOX, INSTALL
FLUSH WITH FINISH GRADE
QUICK COUPLER VALVE
91.14i7te12,1112
1" X 16" SCH. 40 PVC
PIPE, SECURE TO QUICK
COUPLER WITH 1/4"
GALV. U-BOLT
BUSHING AS REQUIRED
SCH. 80 NIPPLE, VARIABLE
LENGTH AS REQUIRED
(2) SCH. 80 STREET ELL
W/(1) SCH. 80 SHORT
NIPPLE (NO MARLEX)
PVC SCH. 80 NIPPLE,
8" MIN. LENGTH
MAINLINE
PVC TH X TH 90 DEG. ELL
(NO STREET ELL)
NOTES:
1. ALL THE FITTINGS AND PIPE TO BE SAME DIA. AS IRS FEMALE CONNECTION OF QUICK COUPLER.
2. QUICK COUPLER KEY MUST CLEAR VALVE BOX.
A QUICK COUPLER VALVE
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Scale: 1 112"=1'-0'
SEE IRRIGATION SPECS FOR
BACKFILL AND COMPACTION
PVC PRESSURE
MAINLINE PIPE
CONTROL WIRE BUNDLE,
TAPED TO MAINLINE
2" CLEAN BACKFILL UNDER
ALL PIPING, SEE SPECS
FOR REQUIREMENTS
PVC SLEEVE, ONE PIPE
ONLY PER SLEEVE,
DEPTH AS SPECIFIED
NOTES:
1.
NO OTHER TRADES
(ELECT. LIGHTING) ALLOWED
TO USE SAME TRENCH AS IRRIGATION PIPE.
2.
PROVIDE 24"
COVER FOR DIRECT BURIAL
CABLE.
3.
PROVIDE PVC
SCH. 40 SLEEVES FOR ALL
WIRING AND PIPING UNDER PAVING.
4.
NO STACKING
(VERTICALLY) OF PIPES IN
SAME TRENCH.
PIPE TRENCHING AND BACKFILL
UScale: 1 112"=1'-0'
IWEISMANDESIGNON STPLIIGROUP
�AMCHITL&NDSEMpF PE 339EM�1N12 R/WWM9OHUOM
SPECIFIED RECTANGULAR
VALVE BOX, INSTALL TOP OF
LID FLUSH WITH FINISH GRADE
SPECIFIED AUTOMATIC
CONTROL VALVE,
INSTALL PRESSURE
REGULATING DIAL IF SHOWN
ON LEGEND
GRADE
—III III SPECIFIED SPLICE KITS
PVC UNION z
24" SPARE WIRE - 24" CONTROL WIRE
COIL, SEE SPECS COIL IN BOX
FOR QUANTITY
PVC BALL VALVE, _ 1" MIN. CLEARANCE
COMMERCIAL GRADE - BETWEEN VALVE BOX
AND PIPE
PVC UNION
PROVIDE CORRECT SIZE
NIPPLE SO THAT LATERAL
LINE COMES RIGHT OUT OF
THE BOX WITHOUT USING 90
DEG. ELLS ITOR 45 DEG. ELL.
MAINLINE, SIZE PER PLAN
CONTROL AND SPARE WIRES,
TAPE TO BOTTOM OF MAINLINE
ELEVATION VIEW
NOTE:
PROVIDE VALVE BOX EXTENSIONS AS REQUIRED.
=1111=1111=III=III-., '1=III=III=III= =11 =III=III
=m CONCRETE THRUST
=11 BLOCK, TYPICAL
- MAINLINE PIPE -
TI -I
-r
UNDISTURBED SOIL =III
45 DEGREE ELL 90 DEGREE ELL
III'=1111=1111=111IIIIhIIIhIIII
CONCRETE THRUST
BLOCK, TYPICAL
T f MAINLINE PIPE
F.�
UNDISTURBED SOIL
90 DEGREE TEE
NOTES:
H THRUST BLOCKS SHALL BE INSTALLED WHERE THE IRRIGATION MAIN AND LATERAL
PVC LATERAL PIPE (2-1/2" AND LARGER) CHANGES DIRECTION, AS AT ELLS AND TEES AND THE
IRRIGATION MAIN TERMINATES.
SUPPORT VALVE BOX 2. PRESSURE TESTS SHALL NOT BE MADE FOR A PERIOD OF 36 TO 48 HOURS
WITH (4) BRICKS FOLLOWING THE COMPLETION OF POURING OF THE THRUST BLOCKS.
MINIMUM 2 C.F. (12" DEPTH) 3. CONCRETE THRUST BLOCKS FOR THESE LINES SHALL BE SIZED AND PLACED AND
DRAIN ROCK SUMP IN SECURED IN STRICT ACCORDANCE WITH THE PIPE MANUFACTURER'S
BOTTOM OF VALVE BOX. SPECIFICATIONS, AND SHALL BE OF AN ADEQUATE SIZE AND 50 PLACED TO TAKE
ALL THRUST CREATED BY THE MAXIMUM INTERNAL WATER PRESSURE.
4. THRUST BLOCKS SHALL BE MIN. 1 CUBIC FT OF CONCRETE. PIPE SHALL NOT BE
ENCASED IN CONCRETE.
REMOTE CONTROL VALVE - WITH SHUT-OFF THRUST BLOCKING
� Scale:l l/2"=1'-0' G NTS
LARGE ROTOR HEAD, TOP SHRUB OR LAWN HEAD,
FLUSH W/ FINISH GRADE. TOP FLUSH W/ FINISH
ADJUST TO ACCOUNT FOR GRADE. ADJUST TO
41 SETTLING OF TOPSOIL OR II '" I, ACCOUNT FOR SETTLING
MULCH — — — — OF TOPSOIL OR MULCH
III —III— -III—III FINISH GRADE -III—III FINISH GRADE
I— _ SET HEADS PLUMB _
II III -III-III -III III -III EXCEPT WHERE GRADES (2) TH x TH SCH. 40 ELLS
- 11 I I III- DO NOT ALLOW .I -I I I -III- PRE -FABRICATED W/ 2" x 3/4" SCH. 80
II- SWING JOINT (1" SIZE) -III- NIPPLE OR (2) MARLEX
USE BOTTOM WITH 12" LONG ARM, USE BOTTOM STREET ELLS W/O NIPPLE
INLET ONLY HUNTER HSJ-1, INLET ONLY
RAIN BIRD TSJ-12, 12" x 3/4" SCH.
PVC RISER, SAME OR APPROVED EQUAL PVC RISER, SAME 80 NIPPLE
SIZE AS INLET SIZE AS INLET
SCH��MARLEXO TH x TH STREET ELLLL, OR
PVC LATERAL PVC LATERAL "` '5,
BURIAL DEPTH PVC TEE OR ELL, BUSHING BURIAL DEPTH �(y9 PVC TEE ELL, BUSHING
PER SPECIFICATIONS 45 AS REQUIRED PER SPECIFICATIONS AS REQUIRED
NOTES:
TEMPORARILY
3/4"
CAP RISERS
a \`�i
1' PRE-FATABLE
BRICATED
FOR PRESSURE TESTING
FOR PRESSURE TESTING.
SWING JOINTS:
2.
SEAL ALL JOINTS W/ TEFLON ELEVATION VIEW
2. SEAL ALL JOINTS W/ TEFLON
ELEVATION VIEW
HUNTER SJ,
TAPE ON MALE THREADS
TAPE ON MALE THREADS
RAIN BIRD SA,
ONLY.
ONLY.
OR APPROVED EQUAL
3.
DO NOT OVERTIGHTEN GALV.
3. DO NOT OVERTIGHTEN GALV.
TO PVC JOINTS. —
TO PVC JOINTS.
4.
ALL THREADED PVC PIPE
PVC TEE OR ELL, WITH
4. ALL THREADED PVC PIPE
PVC TEE OR ELL, WITH
SHALL BE SCH. 80, ALL PVC
BUSHING AS REQUIRED
SHALL BE SCH. 80, ALL PVC
BUSHING AS REQUIRED
FITTINGS SHALL BE SCH. 40.
FITTINGS SHALL BE SCH. 40.
5.
NO CLOSE NIPPLES
5. NO CLOSE NIPPLES
PVC TH SCH. 80
PERMITTED.
PERMITTED.
NIPPLE, 3" LONG
6.
ALL FITTINGS AND PIPE
PRE -FABRICATED
6. ALL FITTINGS AND PIPE
PVC THx TH 90' ELL
SAME DIA. AS INS FEMALE
SWING JOINT (1" SIZE)
SAME DIA. AS IRS FEMALE
CONNECTION
CONNECTIONSPRINKLER
PVC TH SCH. 80 NIPPLE,
D.C.SPRINKLER
HEAD OR .(2)
WITH 12' LONG ARM,
HEAD OR D.C.F
PVC ST. ELLS
g" LONG
].INSTALL
SO PIPING WILL NOT
HUNTER HSJ
7. INSTALL SO PIPING WILL NOT
CONTACT LATERAL FIELD ROTOR HEAD
RAIN BIRD TSJSJ-12,
CONTACT LATERAL
SHRUB/LAWN HEAD
PLAN VIEW
OR APPROVED EQUAL
PLAN VIEW
LARGE ROTOR IRRIGATION HEAD
HEAD
,
G
,rIRRIGATION
�GJ
Scale: 3'=1'-0'
�J
Scale: 3"=1'-0'
eNe �,m,
KC I� DATUM
u STY F NOT ONE NCR
NO. REVISION BY DATE APPR na v" ""°'m"""
R-4192129
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
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DEVELOPMENT ENGINEERING
msippo 04/13/2022
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CITY OF NEW ELEMENTARY SCHOOL #16 04 MAR 2022 OCHELAo
VE NE
R E N TON ENTON, A9805
RENTON, WA 98059
Planning/Building/Public Works Dept, IRRIGATION DETAILSL3.8
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