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15-607-002IRRIGATION NOTES AND SPECIFICATIONS O1. All work to be installed according to local and county codes by a licensed and insured irrigation Contractor. Contractor shall include all labor, materials, and equipment necessary to complete the work detailed and intended in this plan. 02. It is the contractor's responsibility to visit the site and become familiar with the existing conditions prior to entering into contract with the Owner or General Contractor. 03. All materials, quantities, sizes, and all other information contained in this plan shall be verified by the contractor prior to entering into contract with the Owner or General Contractor. This plan is diagramatical and therefore site condition, scale of the plan and changes during construction, may affect the location of the system components. The contractor shall modify and /or adjust the system as required so as to comply with full coverage and design intent. Performance specifications vary between different manufacturers and even within same manufacturer from year to year, therefore irrigation contractor shall verify prior to entering into contract with Owner o Contractor, that all equipment, sizes, and dimentions including pump, mainlines, valves and lateral piping will provide the full coverage required. Should the contractor find a discrepancy, error or omission he shall contact the Landscape Architect immediately. 04. Piping in islands or narrow beds shall run to one side of the island or bed to allow for planting. This includes mainlines and electrical wires. Piping and wiring should be installed after all the large plant material has been installed. 05. The Landscape Architect has the right as Owner's authorized representative to at any stage of the works, inspect, accept or reject any and all work and materials which, in his opinion, do not meet the requirements of the design intent. 06. All bellow ground pipe shall be poly(vinyl chloride) (PVC) pipe comforming to ASTM specification D 1785, Schedule 40, or it may be PVC pipe conforming to ASTM D 2241, Class 200. Mainline shall always be schedule 40, as well as any above ground pipes. 07. All PVC fittings shall be Schedule 40, Type 1, NSF Approved conforming to the ASTM D 2466 requirements, except as noted in the drawings. 08. All sprinkler heads shall meet the performance called for in this plan, and shall all be from one single manufacturer. Although all shrub heads are specified with a radius, contractor shall according to site conditions and space requirements, use the space required head or in some cases a different pattern. XP -300 series sprinklers or other rotors are shown graphically as one pattern, use adjistable part - circle as required. Spacing shall also be adjusted so as not to overthrow water into imperiious areas. 09. All valves shall be installed inside a plastic valve box of a size proper to the valve(s) size. Valve boxes shall be installed over 3" of gravel for drainage and the top level with finished grade. 10. All wire to /from controller to the electric valves shall be #14, direct burial underground feed type. All connections shall be waterproof direct burial connectors and splices. All wire shal be placed bellow the PVC pipe for protection of the wire, and shall be placed loosely to allow for contraction. 1 1. Thurst blocks shall be placed at all changes in direction of the main line. 12. Trenching backfill shall be free of rocks, stones, or any other debris which may damage the pipes and wires. 13. All spray heads to be on pop -up risers, 6" in sod areas & 12" in areas of ground covers. They shall be installed so that the shrub head operates above the ground cover adult's height. Contractor shall consult with Landscape Architect on specific height of plant beds prior to instillation. 14. Contractor shall coordinate with General Contractor, the installation of sleeves under all paved areas prior to their installation. 15. Backflow preventer if required shall be placed 18" min. above the highest sprinkler head. Ifheads above grade are included in the system design an RPZ Vacuum Beaker shall be installed instea( of the standard AVB used when all heads are at ground level. 16. Contractor shall, prior to installing the irrigation heads, flush all lines with the maximum water pressure available, to remove dirt and grit. Lines shall be pressure tested at 150% of their operating pressure for leaks, and all leaks shall be repaired. This shall be done prior to backfilling. 17. Contractor is responsible for keeping the work premisses clean of debris, and for removing all debris caused by his work from the site. 18. If an irrigation submeter is being used, contractor shall adjust layout according to provided submeter's g.p.m. flow. 19. Irrigation in right of way is not shown. Owner may request an extra zone(s) from irrigation contractor to water these area. IRRIGATION SYSTEM CONTROLLER EXISTING 120 V WP. /GFI (2 AMPS) NO PUMP. RECEPTACLE TO REMAIN . MAKE HARD WIRE CONNECTION. -_\1 3 # 12 C.U. THWN IN 1/2 "CONDUIT. NEW W.P. SWITCH (D.S.) IRRIGATION SYSTEM ELECTRICAL CONNECTION DETAIL N.T.S MPR PLUS NOZZLES (SIZE PER PLAN) NOTE: INSTALL SPRINKLER AT FINISHED GRADE APPROVED BACKFILL NOTE: CONTRACTOR MAY INSTALL PIPE TO SIDE INLET SPRAY SPRINKLER BODY BARBED MALE ELL FUNNY PIPE LATERAL PIPE LATERAL TEE 12 "POP -UP SPRINKLER ON POLY SWING JOINT DETAIL. N.T.S CLICK STOP SETTINGS - MEASURE RAINFALL IN QUANTITIES OF 1/8" TO 1" ADJUSTABLE VENTILATION HOLES U.V. STABILIZED VALOX THERMOPLASTIC HOUSING -\ TOTALLY SEALED & WEATHERPROOF SWITCH MECHANISM ( U.L. LISTED) ALUMINUM MOUNTING BRACKET a LEAD WIRES RAIN SENSOR DETAIL N.T.S NOTE: DETAIL MAY VARY ACCORDING TO SENSOR MANUFACTURE (VERIFY) PLASTIC VALVE BOX WITH COVER MARKED "IRRIGATION"\ 24 V IRRIG. WIRE IRRIGATION CONTROLLER RAIN 3 #6 THW /CU IN 1 T. SENSOR ELECTRICAL PANEL S C 1 #8 THW /CU IN 1/2"C (GROUND PER NEC) 2 -5/8 "x10' CU /CLAD I 24 V CONTROL WIRES GROUND RODS --f I ZONE - 24V ELECT. VALVES (QUANITY & SIZE REQUIRED AS SHOWN IN PLAN) 24 V GROUND WIRE I (COMMON) BACKFLOW V PREVENTER ZONE 24V ELECT. See Note 15. MASTERVALVE PVC PIPE AS SPECIFIED IN PLAN WATER METER WM SM .5" IRRIGATION SUB -METER (locate within 5'of property line.) Typical Shut off valve IRRIGATION SCHEMATIC DIAGRAM SYMBOL BRAND MODEL BODY RISER NOZZLE RADIUS PATTERN DESIGN PRESSURE FLOW G.P.M PRECIPIT. RATE 4 stations TORO MPR570 6" 4 -EST 5'X 18' 40. PSI .53 1.13 ❑ TORO MPR570 6" 4S -SST 5'X 18' 40. PSI .63 1.60 •❑ TORO MPR570 6" 2 -SST 2'X 7' 40. PSI .10 1.38 Class 200 PVC Pipe - Lateral Lines TORO MPR570 6" 9 -SST 9'X 20' 40. PSI 1.38 1.48 Op TORO MINI 8 12" .75 27' ADJUSTABLE 40. PSI .9 .15 TORO MINI 8 12" .75 27' ADJUSTABLE 40. PSI .9 .15 Q TORO MINI 8 12" .75 27' ADJUSTABLE 40. PSI .9 .15 0 TORO MINI 8 12" .75 27' ADJUSTABLE 40. PSI .9 .15 p TORO 570ZXF 6" MPR Plus 8'r -1 5'r Q 40. PSI 0.26 -1.45 1.75 e TORO 570ZXF 6" MPR Plus 8'r -1 5'r H 40. PSI 0.58 -2.02 1.75 e TORO 570ZXF 6" MPR Plus 8'r -1 5'r TQ 40. PSI 0.86 -3.00 1.75 TORO 570ZXF 6" MPR Plus BY -1 5'r F 40. PSI 1.16 -4.20 1.75 TORO FB -25 -PC 6" 1 MPR Plus BUBBLER 1 40. PSI 1 .25 1.55 IRRIGATION E U I PM ENT LEGEND Code Brand Description Size © TORO TMC- 212 -OD Controller 4 stations S❑ TORO Rain Sensor Model TRS N/A ® TORO Series 252 Electric Valves As required. © TORO Master Valve 2" ® TORO Pump Rela N/A © - Self- Priming, Single Phase Electric Pump 55 GPM - -- - Schedule 40 PVC Pipe - Main Line As shown - Class 200 PVC Pipe - Lateral Lines As shown Schedule 40 PVC Pipe - Sleeves As required Note: Irrigation Contractor may substitute the brand name specified for another brand,however, the same performance is required for each substitution.lrrigation Contractor shall verify the G.P.M. discharge requirements for the irrigation pump, it shall meet the individual stations flow requirements, considering friction losses. NUMBER DENOTES SPRAY HEAD RADIUS 1/2" IN TURF AND 2" IN EPDXY FILLED CONNECTORS GROUND COVER AREAS FINISH GRADE LATERAL LINE (COVER SOLENOID ACTUATED REMOTE AS NOTED) CONTROL VALVE OMMON WIRE (PROVIDE 24" OF WIRE IN A COIL) IN 2" PVC CONDUIT. 4" x 2 -1 /4" x 8" SOLID BRICK MAINLINE (COVER AS NOTED IN LEGEND AT EACH CORNER COMMON AND CONTROL WIRES SCH 80 PVC NIPPLE (PROVIDE 24" OF WIRE IN A COIL, EA.) MAINLINE (COVER AS NOTED ) REMOTE CONTROL VALVE DETAIL. N.T.S NOTE: USE 45 ELLS IMMEDIATELY OUTSIDE OF VALVE BOX, AS NECESSARY, FOR TRANSITION TO REQUIRED LATERAL LINE DEPTH. IRRIGATION CONTROLLER AS SPECIFIED IN PLAN. JUNCTION BOX 1 -INCH PVC SCH 40 CONDUIT TO POWER SUPPLY 'IRES TO REMOTE ONTROL VALVES EQUIPMENT NOTES: STATIONS FLOW RATE 1 23.5 2 27.00 3 32.00 W SCH. 40 /GALV WYE STRAINER W /30 u MESH MONEL SCREEN W /HOSE BIB U FOR FLUSHING 1. EQUIPMENT MOUNTING Irrigation equipment are to be located next to pump location as shown in plan. The equipment, shown in plan and typical electrical schematic diagram shall be mounted onthe building wall or on a Unistrut frame set into a 16" x 10" deep concrete footing x 6" longer than both ends of the Unistrut structure's length. 2. WORK PERFORMANCE: All electrical work to be performed by a licensed and insured electrical contractor, in strict compliance with all sections of Article 680 of the National Electrical Code, Latest Edition. FINISHED GRADE I ,SCH. 40 / GAILV NIPPLE FLOW FLOW PVC MAIN (24' SCH. 40 / MIN.COIN ( PVC MAIN ((COVER AS GALV NIPPLE NOTED IN LEGEND) PRESSURE VACUUM BREAKER FINISH GRADE. BUNDLE IRRIGATION CONTROL WIRES UNDER PIPES AT 10' INTERVALS AND PROVIDE V EXPANSION LOOP AT 50' INTERVALS. BACKFILL WITH PREVIOUSLY _ EXCAVATED MATERIAL. SAND OR FINE MATERIAL PASSING 1/4" SIEVE. PIPE OR CONDUIT (TYP.) 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 IN TRENCH, PROVIDE 5" TO TRENCH WALL. TRENCHING DETAIL WALL MOUNT CONTROLLER DETAIL N.T.S N.T.S N.T.S. BACKFLOW PREVENTION UNIT QOQ Z INCLUDES TWO GATE VALVES AND u7 =a TWO GALV. NIPPLES N ~ SCH. 40 / GALV NIPPLE W SCH. 40 /GALV WYE STRAINER W /30 u MESH MONEL SCREEN W /HOSE BIB U FOR FLUSHING QN SCH. 40 / GALV NIPPLE LL U.1 40 / GALV NIPPLE w 0 g SCH. 40 / = z_ u GALV E b NIPPLE - h o_ U ;0ZZ W O L.7 I I I FINISHED GRADE I ,SCH. 40 / GAILV NIPPLE FLOW FLOW PVC MAIN (24' SCH. 40 / MIN.COIN ( PVC MAIN ((COVER AS GALV NIPPLE NOTED IN LEGEND) PRESSURE VACUUM BREAKER FINISH GRADE. BUNDLE IRRIGATION CONTROL WIRES UNDER PIPES AT 10' INTERVALS AND PROVIDE V EXPANSION LOOP AT 50' INTERVALS. BACKFILL WITH PREVIOUSLY _ EXCAVATED MATERIAL. SAND OR FINE MATERIAL PASSING 1/4" SIEVE. PIPE OR CONDUIT (TYP.) 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 IN TRENCH, PROVIDE 5" TO TRENCH WALL. TRENCHING DETAIL WALL MOUNT CONTROLLER DETAIL N.T.S N.T.S N.T.S. BACKFLOW PREVENTION UNIT U.1 INCLUDES TWO GATE VALVES AND LU TWO GALV. NIPPLES > SCH. 40 / GALV NIPPLE UJI SCH. 40 /GALV WYE STRAINER W /30 u MESH MONEL SCREEN W /HOSE BIB U FOR FLUSHING W SCH. 40 / GALV NIPPLE JSCH. 40 / GALV NIPPLE SCH. 40 / GALV NIPPLE GATE VALVE SCH. 40 / GALV NIPPLE FINISHED GRADE I ,SCH. 40 / GAILV NIPPLE FLOW FLOW PVC MAIN (24' SCH. 40 / MIN.COIN ( PVC MAIN ((COVER AS GALV NIPPLE NOTED IN LEGEND) PRESSURE VACUUM BREAKER FINISH GRADE. BUNDLE IRRIGATION CONTROL WIRES UNDER PIPES AT 10' INTERVALS AND PROVIDE V EXPANSION LOOP AT 50' INTERVALS. BACKFILL WITH PREVIOUSLY _ EXCAVATED MATERIAL. SAND OR FINE MATERIAL PASSING 1/4" SIEVE. PIPE OR CONDUIT (TYP.) 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 IN TRENCH, PROVIDE 5" TO TRENCH WALL. TRENCHING DETAIL WALL MOUNT CONTROLLER DETAIL N.T.S N.T.S N.T.S. 4" FOR PIPE OR CONDUIT 2" AND SMALLER AND 12" FOR PIPE 2 1/2" AND LARGER, WHERE NO WIRES IN TRENCH. 0 O 0 w Z �_J w CL O IY CL 6' W.F. (HIGHEST CROWN OF ROAD ELEVATION) 8.47' Provide cross - /visibility at height between (2.5) and (6) feet above grade SW 83rd STREET 50' TOTAL RIGFIT -OF -WAY IRRIGATION PLAN OVERHEAD WIRES o rn 0 J. o� � U � o 0 - oW� r = - -t °: a C/I�JZ::)m Wz2 oa*0 !'_24 W � O �j NN Z -4' C.L.F. � � � a 0 b k W co 0 m o J Z0u ¢2m wWw o 0Z3 O U oo LLJ Z _Juu J Y OJ O } J W it VW, .J ~oU 3uu- O w)0 °- <00 U Z u =0 aim �gm J Z Qw vi2 • • Know what's bellow Call before you dg. It's the Law! f. Q F- co N Lo O �O w w 0) ~ O ~� CO �O =(n N UO cn U ^ E Q co O LV U IZ C/) co o v CU a:ti , C_ +A , " ts _ �Jl : C o o aso/03 k-T-40 i ~f Y 0 V L � •, LU J w W 0 Z U CL Lr O W I I o (- 10 PIPE E b ' U 0 a U W O L.7 I I I 4" FOR PIPE OR CONDUIT 2" AND SMALLER AND 12" FOR PIPE 2 1/2" AND LARGER, WHERE NO WIRES IN TRENCH. 0 O 0 w Z �_J w CL O IY CL 6' W.F. (HIGHEST CROWN OF ROAD ELEVATION) 8.47' Provide cross - /visibility at height between (2.5) and (6) feet above grade SW 83rd STREET 50' TOTAL RIGFIT -OF -WAY IRRIGATION PLAN OVERHEAD WIRES o rn 0 J. o� � U � o 0 - oW� r = - -t °: a C/I�JZ::)m Wz2 oa*0 !'_24 W � O �j NN Z -4' C.L.F. � � � a 0 b k W co 0 m o J Z0u ¢2m wWw o 0Z3 O U oo LLJ Z _Juu J Y OJ O } J W it VW, .J ~oU 3uu- O w)0 °- <00 U Z u =0 aim �gm J Z Qw vi2 • • Know what's bellow Call before you dg. It's the Law! f. Q F- co N Lo O �O w w 0) ~ O ~� CO �O =(n N UO cn U ^ E Q co O LV U IZ C/) co o v CU a:ti , C_ +A , " ts _ �Jl : C o o aso/03 k-T-40 i ~f Y sheet no. LA -4.0 1 of - 0 V L � •, w W x • � O � U W I I o (- 10 E-; O E b ' U 0 a U W O L.7 I I I O I I rn I O I 4 0 sheet no. LA -4.0 1 of - � U I I o (- 10 .� E b d O U 0 a sheet no. LA -4.0 1 of -