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GENERAL NOTES Otak
<br /> 1. CONTRACTOR SHALL VERIFY STATIC WATER PRESSURE OF 88 PSI %A
<br /> ' AT EXISTING WATER METER/ DOUBLE CHECK VALVE ASSEMBLY.
<br /> NOTIFY OWNER OF ANY DISCREPANCIES PRIOR TO COMMENCING
<br /> WITH INSTALLATION. Otak Architects,Inc.
<br /> 2. AN EXISTING IRRIGATION SYSTEM EXISTS ON SITE. SALVAGEABLE 808 SW Third Avenue,Suite 300
<br /> PORTIONS OF THE EXISTING MAINLINE AND LATERAL LINES MAY Portland,OR 97204
<br /> BE USED BY THE CONTRACTOR WHEN POSSIBLE. main 503.287.6825
<br /> 3. EXISTING IRRIGATION STATIONS MAY BE UTILIZED AS LONG AS www.otak.com
<br /> REPAIRS ARE MADE AND THE SYSTEM IS FULLY OPERATIONAL
<br /> 4. IRRIGATION CONTROLLER SHALL BE LOCATED IN MECHANICAL OF WAS ,
<br /> ���'� SENSOR AND CAN UTILIZE EXISTING WIRE SLEEVE AND RAIN Q2P,NM3AY�ysch4'aCA
<br /> "�-r 5. SYSTEM OPERATING PRESSURE 30-40 PSI. q a '��I�JQJ✓ll� Z
<br /> �f 6. LATERAL PIPE SIZING SHALL BE S" FOR FLOWN UNDER 10 GPM. m ��%� •
<br /> LATERAL PIPE SIZING FOR FLOWS GREATER THAN 10 GPM IS _L
<br /> /..- LABELED ON PLANS. CONTRACTOR SHALL VERIFY LATERAL PIPE G�/ '-- 'I
<br /> 'ti-<, ' I • SIZING REQUIREMENTS IN FIELD PER THE PVC PIPE SCHEDULE
<br /> / SHOWN ON IRRIGATION LEGEND. •wy. -- {,��j.
<br /> y �o 011 tP.�=
<br /> „,...\ IRRIGATION NOTES �'`DSCA�
<br /> \ (�� •,� STAMP
<br /> •
<br /> �' 1 WALL MOUNT IRRIGATION CONTROLLER
<br /> / \ \ O &WIRING, SEE DETAIL SHEET L3.10
<br /> _ �<� \ \\ p II
<br /> O CONTROL VALVE ASSEMBLY,
<br /> -_"� �� SEE DETAIL SHEET L3.10
<br /> 11
<br /> \ O QUICK COUPLER,
<br /> SEE DETAIL SHEET L3.11
<br /> O BALL VALVE,
<br /> e ;I SEE DETAIL SHEET L3.11
<br /> • 1
<br /> // %� O TYPICAL TRENCHING- SEE DETAIL EET 1 LANDSCAPE, CONSULTANT
<br /> kill 4
<br /> DIRECT BORE ALL IRRIGATION
<br /> 1*0 0 r� 6O TYPICAL TRENCHING UNDER PAVEMENT, Cr)v
<br /> SLEEVES TO PARKING AREA 1" SEE DETAIL SHEET L3.11
<br /> PLANTERS(TYP) Z
<br /> ......_........_....-- a .._- O POP-UP HEL SHEET
<br /> SEE DECAH L3.11 CW
<br /> 111
<br /> \ - O MANUAL DRAIN VALVE, G
<br /> - •
<br /> \ \ _-- SEE DETAIL SHEET L3.11
<br /> /, " -- --- , SLEEVE FOR IRRIGATION PIPE&WIRE
<br /> O
<br /> -\ r( SEE DETAIL SHEET L3.11 O
<br /> ri EQUIPMENT LEGEND Ce
<br /> --
<br /> - -- HUNTER MP800SR-90 ROTARY SPRAY r
<br /> \ \ \\ I�' 1" 11' 0 NOZZLE 6'-16' ON PRO-SPRAY PRS30 6"
<br /> \ ----- "--
<br /> II Op POP-UP BODY(0.23-0.42 GPM)
<br /> \ 1-114
<br /> ,- a 11 HUNTER MP800SR-360 ROTARY SPRAY 11
<br /> i - ------- C '•,I POPNOZ LE P BODY(0.78 GPM)PRO-SPRAY PRS30 6" V
<br /> 11
<br /> al HUNTER MPSS530 SIDE STRIP ROTARY
<br /> Z
<br /> / \\ _/ • SPRAY NOZZLE ON PRO-SPRAY PRS30 Q
<br /> \ v - ---. D _ RE ALL IRRIGATION ,,
<br /> SLEEVES DIRECT OTO PARKINGAREA--J\ 6"POP-UP BODY(0.44 GPM)
<br /> /7. jam \ I PLANTERS(TYP) li\ HUNTER MPLCS515 LEFT CORNER STRIP
<br /> \\ \ II • C ROTARY SPRAY NOZZLE ON PRO-SPRAY PRS30
<br /> '
<br /> - li-- --- \ V 6"POP-UP BODY(0.22 GPM)
<br /> 4"
<br /> \ HUNTER MPRCS515 RIGHT CORNER STRIP
<br /> \ ;
<br /> _..... _._... -.... _. ROTARY SPRAY NOZZLE ON PRO-SPRAY PRS30
<br /> •
<br /> \ •
<br /> O ' ll\ 6"POP-UP BODY(0.22 GPM) Z
<br /> \ _...._.._... .. ....-_.-- \ • HUNTER MSBN-10H MULTI-STREAM
<br /> . BUBBLER NOZZLE ON PRO-SRAY
<br /> iI - PRS30 6"POP UP BODY(1.OP PM) Q
<br /> ll\ HUNTER MSBN-50H MULTI-STREAM Q
<br /> O 0 • _._ \ BUBBLER NOZZLE ON PRO-SPRAY
<br /> PRS30 6"POP-UP BODY(0.5 GPM)
<br /> 1 •
<br /> �8 --- -- --------- DISLEEVES-TO PARKING T BORE ALL IRRIGATION
<br /> IN III
<br /> • NG AREA - -� --- \ r� POINT OF CONNECTION:
<br /> O AT EXISTING WATER METER/ W Z
<br /> 9 PLANTERS(TYP)
<br /> Q
<br /> ,i ,z„ r ® (� 0 -._) \ DOUBLE CHECK VALVE ASSEMBLY �/ Q
<br /> •, INSTALL IRRIGATION VALVES _ • ---o a __. ,al• PROVIDE MASTER VALVE: BUCKNEN)SUPERIOR Lim 0 co
<br /> `•^ 1i• 0 `pV/ t V� - -- - -, O\ MODEL 3100150 (NORMALLY OPEN) U
<br /> \ � - \ PROVIDE FLOW SENSOR: RAIN BIRD Z GO
<br /> � O�j �, ., // ? ���I MODEL F51508 O rn Z
<br /> OUTSIDE OF R-TANK STORMWATER- Una -
<br /> - DETENTION SYSTEM FOOTPRINT. IRRIGATION CONTROLLER: 16 STATIONS
<br /> .. \ 1-1/a" • (WALL MOUNT) WITH RAIN SENSOR re 0 G' �'
<br /> z / DIRECTORE ALL IRRIGATION �•0 C-2 INSTALL IRRIGATION HEADS AND 14.0 C-3 -- 16.0 C+-4------ 14,� _5 C----- --G-B
<br /> RAIN BIRD ESPLXMSM12 WITH ADDITIONAL Q
<br /> o S EEVES'TO PARKING AREA LATERAL LINE IN SOIL ABOVE
<br /> • 4 STATION MODULE =W
<br /> 4 PLANTERS(TYP) GPM �• R-TANK STORMWATER DETENTION GPM 1' c GPM 1` GPM 1` GPM 1• • D MANUAL DRAIN VALVE: LLJp W
<br /> tY
<br /> \ \ FOOTPRINT 1--
<br /> 0
<br /> C >
<br /> J /; 1-1/4•:_ I• • �- - lie
<br /> r-- CHAMPION 100RS-150Y(1-1/2" G I�W
<br /> c //� \ INSTALL IRF�iGATI N NLINEIAT I -,/ "' a ® ISOLATION BALL VALVE:
<br /> 12'OFF BA K OF URB
<br /> ,� U ,�y 1-1/2"(PVC) TrLE
<br /> b \-\ 1 1-112' - 1 Qb RAIN BIRD PEB CONTROL VALVE
<br /> ci / \ ,-. -!� _.-.. _.. - _-_-._.-_ - _ ______ __ b a . _ __ ASSEMBLY V DATE DESCRIPTION
<br /> / / _-._ ���� _-
<br /> ' _l�=�.1 ; • -• • • / _r.l .:,.,.-..Q -� 0 - RAIN BIRD 44-LRC 6030921 PERMIT
<br /> /7 ',.,.,1 •I a "� _---. --_- - _�: . ��i •r -14" __ -�,� O QUICK COUPLER ASSEMBLY
<br /> 1 / Per. -- - - / / / i 1/21/2022 BID ISSUE
<br /> O • O 0. O O O O O O O___ z _- ��,-.___ -. 180 -7 SCHEDULE 40 IRRIGATION SLEEVING
<br /> o / 1.va A
<br /> So (_____::
<br /> •` • �> INSTALL IRRIGATION HEADS AT - I I � • _ GPM C1• SCHEDULE 40 MANUNE(1.5")
<br /> o J BACK SIDE OF ELECTRIC VEHICLE a R--�-o, I f • O -- •.'1 `-. ` e- SCHEDULE 40 LATERAL LINES
<br /> ti -� CHARGING STSTIONS(TYP.) s t I 8 - -- - T'� - ��.
<br /> C p
<br /> / • , . 1 • I I• SLEEVES AT EXISTI ISIDEWALK a 111111111 // 1-1/4"
<br /> �_ I' 'I -° ® *' I IRRIGATION PIPE SIZING
<br /> S SEE SHEET L3.02 FOR CONTINUATION P.V.C.PIPE SCHEDULE
<br /> REVISIONS
<br /> m PIPES ARE TO BE SIZED ACCORDING TO G.P.M.
<br /> a (GALLONS PER MINUTE) DEMAND DOWN UNE. DR,8S,AL,EH COC
<br /> HE
<br /> DRAWN BY CHECK BY
<br /> FLOW VELOCITIES ARE NOT TO EXCEED 5' PER BID ISSUE
<br /> SECOND. STATUS
<br /> 'w
<br /> 20 0 20 40 SCHEDULE 40 P.V.C. MAINLINE& LATERALS. 1/21/2022
<br /> HORZ DATE
<br /> E
<br /> m �� SCALE IN FEET
<br /> NG.P.M. PIPE SIZE 32880J
<br /> F I PROJECT NUMBER
<br /> 0-8 3/4"
<br /> RI
<br /> L3.01
<br /> 9 - 11 ,,,
<br /> 2- 22 , i/4"
<br /> g 23- 30 1 1/2"Know what's below. 0 2021 OTAK,INC.
<br /> t Call before you dig. 31 - SD 2 Il this drawing is not24.x 36-.it has been
<br /> reduced/enlarged.Scale accordingly.
<br /> EL
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