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HomeMy WebLinkAbout16-024 Map 4DR e I DETAIL - TURF SPRAY SCALE - NTS DETAIL - SHRUB SPRAY SCALE - NTS TIE INTO , IRRIGA7ION (SEE NOTE MORE I -. - x X l� NG \� EM FOR \+— \ 2" PVC MAIN -W--W_W ------------ W—W--W__W _____________ J T--' ____________ - 3H GRADE / TOP OF MULCH -UP SPRAY SPRINKLER: I BIRD 1804 -INCH BARB ELBOW )EL SBE-050 -INCH SWING PIPE -INCH BARB ELBOW )EL SBE-050 SCH 40 TEE OR ELL LATERAL PIPE ISH GRADE/TOP OF MULCH P-UP SPRAY SPRINKLER: N BIRD 1812 2-INCH BARB ELBOW )DEL SBE-050 C LATERAL PIPE 2-INCH SWING PIPE 2-INCH BARB ELBOW 'DEL SBE-050 C SCH 40 TEE OR ELL L: FINISH GRADE/TOP OF MULCH PVC SCH 40 TEE PVC LATERAL PIPE FILTERED DRAIN VALVE., RAIN BIRD 16A-FDV-075 6-INCH MINIMUM DEPTH OF 3/4-INCH WASHED GRAVEL DETAIL - LATERAL DRAIN SCALE - NTS 4 \ DETAIL - CONTROL VALVE SCALE - NTS 5 30-INCH LINEAR LENGTH OF WIRE, COILED WATERPROOF CONNECTION: RAIN BIRD SPLICE-1 (1 OF 2) ID TAG: RAIN BIRD VID SERIES VALVE BOX WITH COVER: RAIN BIRD VB-STD FINISH GRADE/TOP OF MULCH REMOTE CONTROL VALVE. RAIN BIRD PGA PVC SCH 80 NIPPLE (CLOSE) PVC SCH 40 ELL PVC SCH 80 NIPPLE (LENGTH AS REQUIRED) 3.0-INCH MINIMUM DEPTH OF 3/4-INCH WASHED GRAVEL PVC MAINLINE PIPE PVC SCH 40 TEE OR ELL SCH 80 NIPPLE (2-INCH LENGTH, HIDDEN) AND SCH 40 ELL PVC SCH 40 MALE ADAPTER PVC LATERAL PIPE IRRIGATION LEGEND; ------------ 2" MAINLINE (CLASS 200 PVC) LATERAL LINE (CLASS 200 PVC) .................:::::: SLEEVE (CLASS 200 PVC) - REF. PLAN FOR SIZING 1 ® 2" IRRIGATION METER W/ GPM ® 50 PSI MIN. REQUIRED (CONTRACTOR TO LOCATE IF NEEDED) 1 N WILKINS 2" 1975XL BACKFLOW PREVENTER ASSEMBLY W/ INSULATED FIBERGLASS ENCLOSURE (OR EQUAL IF NEEDED) 1 © RAIN BIRD ESP-LXD DECODER CONTROLLER (OR EQUAL IF NEEDED) 1 ® HUNTER M/NICLICK - AUTO R41N SHUTOFF SENSOR (OR EQUAL IF NEEDED) 1 © HUNTER FREEZECUCK - AUTO FREEZE SHUTOFF SENSOR (OR EQUAL IF NEEDED) & RAIN BIRD PGA ZONE VALVE / FLOW CONTROL - 1 " TYPICAL 63 © RAIN BIRD 1812-PRS POP-UP SHRUB SPRAY 6-VAN 63 RAIN BIRD 1804-PRS POP-UP TURF ROTARY SPRAY R-VAN1724 1 CONTROLLER STATION NUMBER 4UO 1 LATERAL DISCHARGE /N GPM VALVE SIZE IN INCHES I 3 ! BOTTOM OF BERM BOTTOM OF BERM h yTOP OF BERM X X — X TOP OF BERM }X-� W I / 6 6 6 65...— g-- 6 6, } 6 6 6 6 6 I 6 6 6 (2) 4" L } ----- -_L 2" PVC MAIN ° 'X—X—X—X—X—X—X—X—X X — —X—X—X—X—X—X—X—X� ■� —OHE-- OHE—OHE HE--0HE—OHE—SHE HE—OHE--pHE—OHE--0HE--OHE—OHE—OHE—OHE--o E-—W--W—W—W—W—W--W—W—W W W—W-- W—W—W—W—W—W—W—PiVT=- V/ -W= 3 4 I I ---- --- 10.8 33.5 y X --X. X_i uuun.euuuugg uuuuueee�nu■ ---------------- FRAIZER PIKE 120' R/W (40'± WIDE ASPHALT WHITLOW ENGINEERING SERVICES, INCe 301 EAST LINCOLN AVE #2 SEARCY, ARKANSAS 72143 (501) 279-9200 0 (501) 279-9205 FAX Prepared For: HERITAGE ENGINEERING P.O. Box 505 BENTON, ARKANSAS 72018 F_ GENERAL IRRIGATION NOTES: 1. CONTRACTOR SHALL INSTALL ALL EQUIPMENT PER MANUFACTURERS SPECIFICATIONS AND RECOMMENDATIONS. 2. LOCATE ALL UTILITIES PRIOR TO CONSTRUCTION. FIELD ADJUST AS NECESSARY WHILE MAINTAINING PROPER WATER COVERAGE. 3. CONTRACTOR SHALL BE RESPONSIBLE FOR 124MAGES CAUSED TO ALL UTILITIES (BOTH UNDERGROUND AND OVERHEAD) DURING THE IRRIGA7ON INSTALLATION. 4. THE IRRIGATION DESIGN /S DbAGRAMM477C. THE INTENT OF THE DR4WING IS TO SHOW THE GENERAL LAYOUT OF THE SYSTEM, SCALE MAY NOT BE ACCURATE ACTUAL LOCA77ONS AND QUANTITIES OF PIPE AND FITTINGS MAY VARY DUE TO FIELD ADJUSTMENTS FOR EXISTING CONDITIONS AND OTHER OBSTRUCTIONS. 5. ALL PVC MAINLINE AND LATERAL PIPING SHALL BE PVC CLASS 200. ALL PVC FITTINGS SHALL BE SCH40 PVC TYPE 1. 6. ALL SLEEWNG SHALL BE INSTALLED BY THE GENERAL CONTRACTOR. 7. ALL SLEEVNNG TO BE BURIED A MINIMUM OF 18 INCHES AND A MAXIMUM OF 24 INCHES BELOW THE FINISHED GRADE. ENDS OF SLEEVES SHALL EXTEND 12 INCHES PAST THE EDGES OF ALL PAVING AND CURBS AND BE CLEARLY MARKED FOR FUTURE US BY THE IRRIGATION SUBCONTRACTOR. 8. ADJUST ALL SPRINKLER HEADS TO MINIMIZE OVERSPR4Y ONTO ADJACENT PROPERTY, SIDEWALKS, ROADWAYS, AND BUILDINGS AND TO CONSERVE WATER TO THE GREATEST EXTENT POSSIBLE. 9. ALL MAINLINES SHALL BE PRESSURE TESTED PRIOR TO BACKFXLING TRENCHES. 10. ALL LINES SHALL BE PRESSURE TESTED PRIOR TO BACKFIL.LING TRENCHES. 11. NO ROCKS OR OTHER EXTRANEOUS MATERNLS MAY BE USED /N SICKFILL OPERATIONS. 12. CONTRACTOR SHALL VERIFY THAT THERE /S ADEQUATE PRESSURE AND SUPPLY 70 MEET THE DEMANDS SPECIFIED BY THE SPRINKLER MANUFACTURER. 13. CONTRACTOR TO VERIFY /F EXISTING IRRIGATION CONTROL SYSTEM HAS ADEQUATE EXPANSION CAPABILITIES TO HANDLE THE PROPOSED ZONES. IF SO, CONTRACTOR SHALL ALSO EVALUATE E70S71NG IRRIGATION INFRASTRUCTURE (EACKFLOW, LINES, ETC.), AND SYSTEM PRESSURE FOR SUITABILITY OF EXPANSION. IF /T IS NOT SUITABLE, CONTRACTOR SHALL PROVIDE A PRICE FOR INSTALLATION OF NEW METER, BACKFLOW, & CONTROLLER AS MAY BE NECESSARY. 141 f 6 6 6 A-4 \ TOP OF BERM •. �-}� f �- \ BOTTOM OF BERM / X 'X / X—X—X—X—X�X —�' X�X—X X X—X—X—X_- X—X— X —X—X— W W E--0HE—OHE—pHE—OHE--0HE—OHE—SHE—pHE---0HEHE--0HE--pHE—ONE—pHE--0HE--pHE---pHE—C ---1,� W—W—W—W--W—W—W—W—W—W--t• W--W— W—W— W—W— W—W—W—V 5 6 7 11 16.8 1 29.7 1 27.7 IRRIGATION PLAN LM WIND POWER BLADES N`�4 CITY OF LITTLE ROCK PULASKI COUNTY, ARKANSAS SW', _41;___7 ;___7 C`---7 I I I I I I I I I I I 1 I I I I I I I I I I I I I I I I I I I 1 I I I I I I I I I 1 I I I I I I I I I I I I I I I I I I I I I i I I I I I 1 I I I I I --__—_ I I I I 1 I I I I I I I I I I I I 1 I I I I I I ' I i I I I I I I I I I I I i I I I NEa 0' 20' 40' 60' SE'a \\ SCALE: 1" = zo' 1^9 N VICINITY MAP SCALE: 7 "-2000' ARKANSAS ONE CALL 8� Know whal s oesOW Call before you dig. mac%,-•° �.,�� w� ��, WHITLOW ti ENGINEERING W RICHARD S. STAFFORD SERVICES, INC. No. 1342,�` ,, a License Number 5106 1y '"���eumemnnmo��o `9T lZc�P OF ARKS CERTIFICATE OF ACCURACY.• 1, RICHARD S. STAFFORD, HEREBY CERTIFY THAT THIS PLAN CORRECTLY REPRESENTS A PLAN MADE BY ME, OR UNDER MY SUPERVISION. 03 16 16 aw J a► DATE RICHARD S. STAFFOR , ASLA LICENSED LANDSCAPE ARCHITECT ARKANSAS LICENSE NO. 5106 ReWetons Dote By Date: Project No. MARCH 2O16 16-004 File: WES Base Drawing.dwg Dmwn By. Sheet: RSS L S - 2 of 2