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Home My WebLink AboutR-425026w J n 0 LO I") N 0 N Do 7 J co m Go i 0 U z 0 z Q d- X w Q) r-> rn 00 W 0 0 (D Do Lij ^ I LANDSCAPE IRRIGATION NOTES CO N 1. GENERAL CONTRACTOR AND LANDSCAPE CONTRACTOR TO COORDINATE: A) CONNECTION TO EXISTING IRRIGATION SYSTEM. CONFIRM CAPACITY OF EXISTING SYSTEM i TO PROVIDE IRRIGATION TO ADDITIONAL AREAS SHOWN ON PLAN. NOTIFY LANDSCAPE O ARCHITECT IN WRITING OF ANY DEFICIENCIES OR NON -WORKING EQUIPMENT. B) VERIFICATION OF STATIC WATER PRESSURE AT POINT -OF -CONNECTION (P.O.C.) CONTRACTOR SHALL NOTIFY OWNER AND BARGHAUSEN CONSULTING ENGINEERS, uJ INC., OF ANY VARIATION IN STATIC PRESSURE OVER 5 PSI GREATER/LESS THAN DESIGN PRESSURE. C) INSTALLATION OF SLEEVING. 2. PROVIDE ALL LABOR, MATERIALS, TRANSPORTATION, AND SERVICES NECESSARY TO FURNISH AND INSTALL A COMPLETE IRRIGATION SYSTEM AS INDICATED ON THE DRAWINGS AND/OR NOTES. PROVIDE A ONE (1) YEAR WARRANTY/GUARANTEE FROM FINAL ACCEPTANCE AGAINST ALL DEFECTS IN MATERIALS, EQUIPMENT, AND WORKMANSHIP. 3. COORDINATE IRRIGATION INSTALLATION WITH GENERAL CONTRACTOR, ELECTRICAL CONTRACTOR, LANDSCAPE CONTRACTOR, OWNER, ARCHITECT, AND LANDSCAPE ARCHITECT. 4. 5 6 7 r. 0 u 11 12 13 14 15 16 17 18 19 20 LANDSCAPE CONTRACTOR TO TEST AVAILABLE WATER PRESSURE PRIOR TO BEGINNING ANY WORK. PROVIDE LANDSCAPE ARCHITECT WITH WRITTEN PSI RESULTS. ALL WORK PER LOCAL CODE. INSTALLATION PER MANUFACTURER'S WRITTEN SPECIFICATIONS. CONTRACTOR TO OBTAIN AND PAY FOR ALL PERMITS, FEES, AND REQUIRED CITY INSPECTIONS. SUBMITTALS: A) SUBMIT EACH ITEM LISTED BELOW FOR LANDSCAPE ARCHITECT'S REVIEW AND APPROVAL, B) PRODUCT DATA: FOR EACH TYPE OF PRODUCT INDICATED, C) CONTROL WIRING PATH DIAGRAM, D) "AS -BUILT" DRAWINGS. E) OPERATION AND MAINTENANCE MANUALS. PROVIDE AND KEEP UP TO DATE A COMPLETE "AS -BUILT" RECORD SET OF PRINTS WHICH ARE TO BE CORRECTED DAILY AND SHOW EVERY CHANGE FROM THE ORIGINAL DRAWINGS AND NOTES AND EXACT "AS -BUILT" LOCATIONS, SIZES AND KIND OF EQUIPMENT. THIS SET OF DRAWINGS. ARE TO BE KEPT ON SITE AND ARE TO BE USED ONLY AS THE RECORD SET. ALL WORK IS TO BE NEAT AND LEGIBLE ANNOTATIONS THEREON DAILY AS THE WORK PROCEEDS, SHOWING WORK AS ACTUALLY INSTALLED. DIMENSION FROM TWO (2) PERMANENT POINTS OF REFERENCE, BUILDING CORNERS, WALKS, OR ROAD INTERSECTIONS, ETC., THE LOCATION OF THE FOLLOWING: A) CONNECTION TO WATER LINES (P.O.C.), B) CONNECTIONS TO ELECTRICAL POWER, C) GATE VALVE, QUICK COUPLERS, AND REMOTE CONTROL VALVE, D) ROUTING OF MAINLINE (DIMENSION MAXIMUM 100' ALONG ROUTING), E) ROUTING OF CONTROL WIRING, F) OTHER RELATED EQUIPMENT AS DIRECTED BY THE LANDSCAPE ARCHITECT. PREPARE AND PROVIDE PRIOR TO COMPLETION OF CONSTRUCTION, A THREE RING BINDER CONTAINING THE FOLLOWING INFORMATION: A) INDEX SHEET STATING CONTRACTOR'S ADDRESS, TELEPHONE NUMBER, FAX, E-MAIL AND A, LIST OF EQUIPMENT WITH NAME AND ADDRESS OF LOCAL MANUFACTURER'S REPRESENTATIVES, B) CATALOG AND PARTS SHEETS ON EVERY MATERIAL AND EQUIPMENT INSTALLED UNDER THIS, CONTRACT, C) GUARANTEE STATEMENT, D) COMPLETE OPERATING AND MAINTENANCE INSTRUCTIONS ON ALL MAJOR EQUIPMENT. E) CONSTRUCTION DETAILS FROM THE PROJECT, F) COMPLETE TROUBLE -SHOOTING GUIDE TO COMMON IRRIGATION PROBLEMS, G) WINTERIZATION AND SPRING START-UP PROCEDURES, H) CHART OF APPROXIMATE WATERING TIMES FOR SPRING, SUMMER, AND FALL, 1) A COPY OF THE "AS -BUILT" DRAWINGS AND CONTROLLER CHART. ALL VALVES TO BE PLACED IN "CARSON" GRADE LEVEL BOXES WITH BOLT -LOCK LIDS (OR APPROVED EQUIVALENT). SET BOXES 2 INCHES HIGHER THAN FINISH GRADE IN MULCH AREAS AND FLUSH WITH FINISH GRADE IN LAWN AREAS. JUMBO BOX FOR CHECK VALVE, 10" ROUND BOX FOR GATE/QUICK COUPLER/WIRE SPLICES, AND 12" STANDARD FOR CONTROL VALVES. PROVIDE BOX EXTENSIONS AS REQUIRED. MAINLINE PIPE TO BE BURIED 18 INCHES, LATERALS 12 INCHES, SLEEVES 24 INCHES AND DRIPLINE TUBING 4-6 INCHES BELOW FINISHED GRADE. NO ROCK OR DEBRIS TO BE BACKFILLED OVER PIPE. HEAD AND LINE POSITIONING IS DIAGRAMMATIC ON PLAN. ADJUST IN FIELD AS NECESSARY FOR 100 PERCENT COVERAGE. VALVES TO BE POSITIONED ADJACENT TO PAVEMENT/CURBS, IN SHRUB BEDS WHERE POSSIBLE. FAMILIARIZE OWNERS FACILITY OPERATOR WITH IRRIGATION SYSTEM FUNCTION, CONTROLLER PROGRAMMING, SYSTEM OPERATION AND MAINTENANCE REQUIREMENTS. SPRINKLERS ON RISERS WILL NOT BE ALLOWED UNLESS NOTED ON PLANS. RADIUS REDUCTION TO BE MADE BY USE OF PRESSURE ADJUSTMENT, SCREENS, AND/OR ALTERNATE NOZZLES. IN -NOZZLE ADJUSTMENT IS LIMITED TO 10 PERCENT FOR SPRAY HEADS AND PER MANUFACTURER'S LIMITS FOR OTHER SPRINKLERS. SPRINKLER SPACING NOT EXCEED 60% OF THE DIAMETER OF THE PUBLISHED DATA. ALL CONTROL WIRE SPLICES TO BE MADE AT VALVE BOXES WITH WATER TIGHT ELECTRICAL SPLICES, 3M, SCOTT'S LOCK SEAL TACK 3576-78, OR EQUIVALENT. EACH VALVE BOX TO CONTAIN A MINIMUM OF TWO (2) SPARE ORANGE CONTROL WIRES FOR JACKETED WIRE. ROUTE SPARE WIRES FROM THE CONTROLLER TO THE LAST VALVE OF EACH MAINLINE BRANCH. COMMON WIRE TO BE WHITE. SINGLE STRAND WIRE TO BE A MINIMUM OF 14 GAUGE. ALL ELECTRICAL EQUIPMENT TO BE U.L. TESTED AND APPROVED, AND BEAR THE U.L. LABEL. CROSS CONNECTION PROTECTION INSPECTION REQUIRED. THE BACKFLOW DEVICE TO BE TESTED UPON THE ORIGINAL INSTALLATION. THE TESTING TO BE PERFORMED BY A PERSON HOLDING A CURRENT CERTIFICATE AS A BACKFLOW TESTER. THE TEST REPORT TO BE SUBMITTED TO THE LOCAL WATER DISTRICT, OR PURVEYOR, AND OWNER WITH A COPY TO BARGHAUSEN CONSULTING ENGINEERS, INC. CONTRACTOR TO INCLUDE TESTING IN THE SCOPE OF WORK. OWNER IS RESPONSIBLE FOR ANNUAL INSPECTIONS AFTER THE INTIAL INSPECTION. CONTRACTOR TO PROVIDE SYSTEM WINTERIZATION/SPRING SERVICE WHEN INSTALLATION HAS BEEN COMPLETED WITHIN 90 DAYS OF NOVEMBER 1 FOR WINTERIZATION, OR MAY 15 FOR SPRING SERVICE. SERVICE TO BE PERFORMED AS NEAR AS PRACTICAL TO THE ABOVE DATES, OR AS FREEZE/PRECIPITATION CONDITIONS DETERMINE SERVICE NEED. Know whafs b@IOW. Call before you dig. Dial 811 THREADED BALL VALVE SCH 80 PVC MALE ADAPTER FINISH GRADE SCH 40 PVC 45° ELBOW FOUR (4) 4"x8" BRICKS - IRRIGATION NOTES & DETAILS FOR CHICK=PIL=A RENTON SECTION 18, TWP. 23 N., RGE 5 EAST, W. M. CITY OF RENTON, KING COUNTY, STATE OF WASHINGTON REGULAR VALVE BOX WITH LOCKING LID Lp PAVEMENT _ N NOTE: 1. LOCATE VALVE BOXES IN PLANTING AREAS. 2. WRAP VALVE BOX WITH A MINIMUM OF 3 MIL THICK PLASTIC AND SECURE IT USING DUCT TAPE OR ELECTRICAL TAPE. 3. ALL THREADED CONNECTIONS TO BE MADE USING TEFLON TAPE. 4. ALL CHANGES IN ELEVATION SHALL BE MADE USING SCH 40 PVC 45° ELBOWS. BALL VALVE DETAIL NOT TO SCALE 6" ROUND VALVE BOX AIR/VACUUM RELIEF VALVE 1/2" PVC TEE COMPRESSION ADAPTER TYPICAL DRIPLINE - TYPICAL OR BLANK TUBING - TYPICAL 1 C.F. 7/8" WASHED GRAVEL SUMP BRICK SUPPORTS SCH 80 PVC UNION SxS SCH 80 PVC NIPPLE TxS MAINLINE THREE INCH (3") THICK LAYER OF PEA GRAVEL OR APPROVED EQUAL 3/8" WELDED WIRE MESH NOTE: AIR/VACUUM RELIEF VALVE CANNOT BE CONNECTED LOWER THAN DRIPLINE LATERALS. FOR USE ON ZONES OF 7 GPM OR LESS ONLY (PLUMBED TO TUBING). 1/2" AIR/VACUUM RELIEF VALVE DETAIL NOT TO SCALE 6ll1]11111111INVIIIMITI DRIP IRRIGATION VALVE NOT TO SCALE K O EASY FIT COMPRESSION TEE: RAIN BIRD MDCFTEE 2O SUB —SURFACE DRIPLINE: RAIN BIRD XF SERIES DRIPLINE POTABLE: XFS DRIPLINE NON —POTABLE: XFSP DRIPLINE O3 INLINE DRIP EMITTER O4 TIE DOWN STAKE: RAIN BIRD TDS-050 WITH BEND (TYPICAL) O5 TURF/FINISH GRADE OR SHRUB BED WITH MULCH NOTES: 1. PLACE TIE DOWN STAKES EVERY THREE FEET IN SAND, FOUR FEET IN LOAM, AND FIVE FEET IN CLAY. 2. AT FITTINGS WHERE THERE IS A CHANGE OF DIRECTION SUCH AS TEES OR ELBOWS, USE TIE —DOWN STAKES ON EACH LEG OF THE CHANGE OF DIRECTION. 3. INSERTION PLOW AND TRENCHED INSTALLATIONS DO NOT REQUIRE TIE DOWN STAKES. DRIPLINE BURIAL NOT TO SCALE O1 FINISH GRADE O5 SUB —SURFACE DRIPLINE: 2O PVC DRIP MANIFOLD PIPE O6 12—INCH VALVE BOX WITH COVER: PVC 1" X 3/4" TRUE UNION O BALL VALVE O 3—INCH MINIMUM DEPTH OF 3/4" WASHED GRAVEL OEASY FIT MALE X BARB Og BRICK (1 OF 2) ADAPTER: FLUSH POINT WITH BALL VALVE NOT TO SCALE O1 FINISH GRADE 2 STANDARD VALVE BOX WITH COVER: RAIN BIRD VB-STD 3 WATERPROOF CONNECTION: RAIN BIRD DB SERIES O4 VALVE ID TAG O5 30-INCH LINEAR LENGTH OF WIRE, COILED O 1" X %y" REDUCING COUPLING (INCLUDED W XCZ-LF-100-PRF KIT) O7 PRESSURE REGULATING FILTER: RAIN BIRD PRF-100-RBY (INCLUDED IN XCZ-LF-100-PRF KIT) O8 LATERAL PIPE O9 PVC SCH 40 FEMALE ADAPTOR OR REDUCER 10 REMOTE CONTROL VALVE: RAIN BIRD LFV-100 (INCLUDED IN XCZ-LF-100-PRF KIT) 11 PVC SCH 40 TEE OR ELL TO MANIFOLD 12 3-INCH MINIMUM DEPTH OF 3/4-INCH WASHED GRAVEL 13 MANIFOLD PIPE AND FITTINGS 14 MINIMUM FOUR (4) 4"x8" BRICKS Barghausen Consulting Engineers, Inc. - REVISED PER COMMENTS - REVISED PER COMMENTS 18215 72nd Avenue South- PERMIT RESUBMITTAL Kent, WA 98032 - SUBMITTAL 425.251.6222 barghausen.com NO. REVISION SURVEYED: RLH JV 10.13.23 JV DESIGNED: LP/JV JV 9.8.23 JV JV 4.20.23 JV DR4WN LP/JV JV/LP 1.12.23 LRP CHECKED: LP/JV BY DATE APPR APPROVED: LRP SCALE: Ito] mviIMITI N/A ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY CI IPPr1RT CTAIIFC FINISH GRADE VALVE BOX QUICK COUPLING VALVE SUMP 1 C.F. 7/8" WASHED GRAVEL THREE (3) 4"x8" BRICKS I N MARLEX ELL - TYPICAL SCH 80 P.V.C. NIPPLE O SCH 40 PVC SXSXT TEE O QUICK COUPLING VALVE DETAIL NOT TO SCALE 1OPVC DRIP MANIFOLD PIPE O2 PVC SCH 40 TEE OR EL O3 BLANK TUBING O4 BARB CROSS INSERT FITTING O BARB TEE INSERT FITTING O PROJECTED CANOPY LINE OF TREE O7 SUB —SURFACE DRIPLINE: SEE IRRIGATION SCHEDULE O8 PLACE AS SHOWN (LENGTH AS REQUIRED) ROOT BALL O9 TIE DOWN STAKE: QUANTITY AS REQUIRED, SEE NOTES 2-3 BELOW) NOTES: 1. DISTANCE BETWEEN LATERAL RINGS AND EMITTER SPACING TO BE BASED ON SOIL TYPE, AND TREE CANOPY. SEE MANUFACTURER DRIPLINE INSTALLATION GUIDE FOR SUGGESTED SPACINGS. 2. PLACE TIE DOWN STAKES EVERY THREE FEET IN SAND, FOUR FEET IN LOAM, AND FIVE FEET IN CLAY. 3. AT FITTINGS WHERE THERE IS A CHANGE OF DIRECTION SUCH AS TEES OR ELBOWS, USE TIE —DOWN STAKES ON EACH LEG OF THE CHANGE OF DIRECTION. DRIPLINE AROUND TREE NOT TO SCALE TRENCH CONDITION 0c o 0o T0D� 30 lu oo 0 N 000o Oct DC Q c� a r 0O 'C�0 6" OFFSET r Q Uj CC m Q O FINISH GRADE PAVING SECTION PER CIVIL PLANS COMPACT BACKFI AT 90% DENSITY (TOPSOIL BACKFII AT 95% DENSITY — (STRUCTURAL) PVC LATERAL SLEEVING ALT. WIRE SLEEVE - PVC MAINLINE VALVE WIRING----, PIPE BED MATERIAL TO BE CLEAN AND FREE OF ROCK LARGER THAN 1/2" SLEEVE CONDITION NOTE: DIMENSIONS ARE MIN. CLEARANCES. ALL IRRIGATION SLEEVING TRENCH BACKFILL MATERIAL SHALL BE CLASS "B" OR BETTER (MAX. OF 10% PASSING NO.40 SCREEN) AND BE COMPACTED TO MIN. 95% OPTIMUM DENSITY PER ASTM D-1557-70 (MODIFIED PROCTOR) SLEEVE/TRENCHING DETAIL 0 z Q NOT TO SCALE ®j: WASH® IN COMPLIANCE WITH CITY OF RENTON STANDARDS CURRENT PLANNING Eyq:i MENT ENGINEERING Ar % �'IL AVanGordonl2/05/2023:0] 12/05/2023 h' /Vo JVD A? VEff'CA` NAVD 1988 CITY OF HORIZONTAL: NAD 1983/1991 PRI RENTON Nkff Planning/Building/Public Works Dept. DATE: O4.20.2023 IRRIGATION NOTES &DETAILS FIELDBOOK: FOR PAGE: CHICK-FIL-A RENTON DRAWING N0: 375 RAINIER AVE S RENTON, WA 98055 L7 STORE NO.: 04249 SHEET: 7 OF: N U H H T N Q J