7000 SW 62 AVE PB-94-018-005 1 _ i
NOTES
Automatic Irrigation System
Water Demand/Zone Refer to Plan
Water Source Well
Pressure Required 40 psi
Pumping Capacity 40 gpm @ 92 FT HD
Pump Spec (Typical ) 2 HP High Head Self-Priming Centrifugal
GENERAL PLASTIC VALVE BOX
SPRAY HEAD 6' ABOVE WALK, CURB,WALL,ETC. W COVER MARKED
System shall be installed in accordance with local codes, Contract Drawings , PLANT MATERIAL 'RC V' ' EPDXY
and Contract Specifications. 12' FROM WALL, FENCE CONNECTORS
4' MAX.
I
' I
This irrigation design shall be used as a guide only. Contractor shall
install the system to match on site conditions. s' MIN. FINISH GRADE
1/2'N TURF AND 2'
N GROUNOCOVER
This system has been designed as a typical block. valve type using Toro 570 FINISH GRADE
FINISH AREASN�
Toro 252 series - in-line valves , and a Toro Vision controller . s6LENORADE
.series sprinklers, SOLENOD ACTUATED a'
be installed t O conserve PLASTIC POP-UP REMOTE CONTROL t
be a well . A rain switch shall . LATERAL LINE
The water SOUrCe Shall SPRINKLER VALVE � . <>> COVER AS NOTED
water . SCH 40 PVC RISER 4 N LEGEND ;
Contractor is advised to study the plans for additional information and to 1 cu.FT.PEAGRAVEL COMMON 4"
visit the site to become familiar with existing conditions . AS NOTED LE OVER
NONITIAL (PROVIDE 24"OF
AS NOTED IN LEGEND) 4'x 21/4'x8'SOLD WRI= IN A COIF
i 3/8'POLY TUBING FOR BRICK AT EACH CORNER tiJ
TO insure proper operation of this system, pumping capacity, valve sizes , zone NOZZLES6 GPM AND LESS P P P ,
capacities , sprinkler spacing, pipe and wire sizes , installation notes and PVC LATERAL (COVER AS, COMMON ANDCONTROL'� SCH 80 PVC NIPPLE
WIRES (PROVIDE 24.OF
details ,: and specifications shall be followed as shown . ° NOTED IN LEGEND)
WIRE N A COIL,EA.)
MAINLINE(COVER AS
NOTED N LEGEND)
PIPING NOTE:USE 45P ELLS IMMEDIATELY OUTSIDE OF VALVE BOX,AS NECESSARY,
Pipe routing is schematic only and shall be adjusted for on site conditions .
PVC FITTING FOR TRANSITION TO REQUIRED LATERAL LINE DEPTH.
Lawn Pop-up Sprinkler '
Pipe shall be installed in accordance with local codes and pipe manufacturer ' s
Remote Control Valve
recommendations.
Shrub Spray Sprinkler
Pipe routed under pavement shall be sleeved in SCH 40 PVC. Contractor shall ,
verify the size, depth, and location of all existing sleeves .
Pipe installed above grade at the pump station shall. be SCH 40 galvanized
steel . All other piping shall be Type 1120 PVC. The main line and suction
line shall be SCH 40. Laterals sized 1 " to 2" shall be SDR 26 , Class 160 .
Laterals sized 3/4" shall be SDR 21 , Class 200 .
Pipe sized to maintain flow velocities below 5- feet/second and to limit the
friction loss in the piping network . ,
Pipe shall be installed so backfill depths are maintained at 12" for the main
and all laterals routed under pavement , and at 8" for all other laterals . ,
Backfill shall be of suitable material free of rocks , stones , or other debris
` that • would damage components of the system.
A gate valve shall be installed at the source for isolation. ' This gate valve -
shall be installed in a valve box. INSTALLATION DETAIL - RAINSWITCH CONCRETE VALVE BOX WITH X1`1 AUTOMATIC CONTROLLER
COVER MARKED 'GATE VALVE' 1
off r 1
SPRINKLERS _ -- -- -- j
112" IN TURF,VIN 1
GROUND COVER : '...
Sprinkler locations are schematic only and shall be adjusted for landscaping , / y INSIDE WALL
mounding, prevailing wind , site lighting , etc. , to insure proper coverage with
minimal undesirable overthrow. FINISH GRADE I �. ELECTRICAL CONDU ' r
Pop-up spray heads shall be Toro 570 series which shall be installed on flexible I I / �_ �. 4*MAX. PER LOCAL CODE'
Wa ed poly pipe and i1�
swing joints consisting of Toro thick 11 p y p p n insert elbows . >'
PVC MALE ADFAPTER 120 VAT WIRE r
- - GATE VALVE •` PER-LOCAL
'
- r-
Shrub type spray heads shall be Toro 570 series which shall be installed a - - " - , CODE
standard height of 6" above plants , and shall be insta-11-d within planted I -_---- ---- I II PVC MALE ADAPTER—-,I
masses to be concealed from view. SCH 40 PVC risers shall be painted "flat I PVC MAINLINE (COVER
1 AS NOTED IN LEGEND)
black" to be less visible . ' � I ` `
Adjustment features of sprinklers specified shall be utilized •to insure proper
coverage with minimal undesirable overthrow. Low angle nozzles and adjustable
arc nozzles shall be used where possible to minimize overthrow. I NOMINAL 4"x2 1/4"x8"
SOLD BRICK AT EACH 1
Sprinklers located adjacent to pavement, shall be installed away from pavement I 1 CU.FT.PEAGRAVEL CORNER'
to minimize overthrow and the chance of. damage by vehicles , pedestrians , and
NO USE 45°ELLS IMMEDIATELY OUTSIDE OF VALVE BOX,AS NECESSARY.
lawn maintenance personnel . As a general rule, pop-up spray heads shall be FOR TRANSITION TO REQUIRED MAINLINE DEPTH, 24 VOLT WIRE TO
installed. in 6" and shrub heads shall be installed in 12 REMOTE VALVES
Gate Valve ELECTRICAL CONDUIT
CONTROL SYSTEM
LONG SWEEP ELBOW
A Toro Vision 24 VAC electric control system shall be installed . One 6 station
controller shall activate. 4 in-line valves . One valve shal-1 be controlled l
per station except where noted. A rain switch shall be installed to conserve
water .
Control system shall be installed in accordance with local codes and manufac-
turer ' s instructions . Proper grounding equipment shall- be provided .
Controller location shall be approved -by the Owner ' s Representative . A 1.15 .
VAC electric source is required per location.
elrt UH -,UNUUi I l l 'Y P.)
Control lines from automatic controller to in-line automatic valves shall be
#14 AWG direct burial underground feed type which shall be ( 1 ) installed in , SPRINKLER LO.CATION DETAIL
accordance with local codes , ( 2 ) routed in the main line trench, and ( 3 ) / FINISH GRADE
i POP-UP AND . HEADS /
buried to a minimum depth of 10 inches . Splices shall be made waterproof
using app>:oved methods :
�' SNtUt NEAP
TOP Sol Liljl 3'
An individual control wire shall be routed to each valve and valves which � � \/ / PREVIOUSLY
WITH � � t
operate simultaneously shall be teed together at the controller . II �( PREVIOUSLY
suave riA' j EXCAVATED MATERIAL COVER AS
Automatic valve locations are schematic only and shall be adjusted for on. SIC ! NOTED'IN
SNRvb IkISEC
site conditions . . Each valve shall be installed in a valve box. � � 11 SPECS.
SAND OR FINE
Water conservation equipment shall be installed in accordance with manufac- / \ Y ! ��'- sreAV MATERIAL PASSING '`. `•' '�';''Y+;:': 3'
turer s recommendation . • SIEVE ti•:o�
BUNDLE IRRIGATION 3
PUMP STATION CONTROL WIRES AT
10' INTERVALS AND 3
PROVIDE
OVIDE 1 EXPANSION 4. FOR PIPE OR CONDUIT
Location of um station shall be approved b the Owner's Representative . 2' AND
pump PP Y P ` %•..-•.• .: LOOP AT 50'•INTERVALS SMALLER AND 12' FOR PIPE
WA= oa two 11• POP-UP 5PRJNICLE2- 2 1/2 AND LARGER
Pump shall be a 2 HP. high head self-priming centrifugal with a capacity of
40 gpm 92 FT HD for a 10 ' lift. A typical pump is a Sta-Rite #DS2HG. 6" FOR PIPE 2" AND SMALLER AND 12" FOR
PIPE 2 1/2" AND LARGER WHERE CONTrOL
WIRE IS IN SAME TRENCH -.IF ONLY ONE PIPE
Pump shall be housed in a well ventilated ,lockable pre-fabricated enclosure. IN TRENCH, PROVIDE 5" TO TRENCH WALL
Pump shall be activated via the controller. `^7c+ut '
- Pipes in Trench
The water source for this system shall be a .well which shall be developed for
a minimum flow of 75 gpm and so the water available contains no harmful •
material that would damage components of the irrigation system. '
DRAWN BY: IC.M. D. ��` ,UT SCALE: AS SHOWN
CHECKED BY CONSULTING ENGINEERING '� SCIENCE, INC. �' �q' 70 0 BUILDING PARKING LOT
H EA LT H SO UTH CORPO R AT 10 N Q.
APPROVED BY' _ 2 PERIMETER PARK SOUTH
8925 S.W. 148th STREET SUITE 100 r�° °8�2
GATE: APRIL 15, 19gd �____� , � ,... - ,1 IRRIGATION PLAN
BIRMINGHAM ALABAMA 35243 ,�
MIAMI FLORIDA 33176 ;305) 378-3555 �••.. ,i
�'• N0. DATE REVISION SH.NO. OF
i 0 R b�,.
o PROJECT NO.: 9'S3O � •:�
i