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HomeMy WebLinkAboutL2.1_Details and Notes V1(�j�El(IDIANg- APPROVED Bwh BVB2rz2 FU NUMBFA:xmnaoez 2 3 4 5 8 9 11 12 DESIGN BUILD IRRIGATION SPECIFICATIONS 1. CONTRACTOR IS TO PROVIDE ALL LABOR AND MATERIALS NECESSARY TO CONSTRUCT A FULLY AUTOMATIC AND OPERATIONAL SPRINKLER IRRIGATION SYSTEM. THE COMPLETED PRESSURIZED SYSTEM (INCLUDING POINT OF CONNECTION TO WATER SUPPLY, BACKFLOW PREVENTER, SHUT OFF VALVE, DRAIN VALVE, FILTRATION, MAINLINE, VALVES, LATERALS, HEADS, CONTROLLER, AND WIRING AS REQUIRED) SHALL PROVIDE 100% COVERAGE TO ALL PROPOSED PLANTING AREAS TO THE MATURE GROWTH SIZE OF ALL PROPOSED PLANT MATERAIL. THE UNDERGROUND SPRINKLER IRRIGATION SYSTEM SHALL BE DESIGNED AND CONSTRUCTED USING THE VALVES, PIPING, FITTINGS, CONTROLLERS, WIRING, ETC., OF SIZES AND TYPES ADEQUATE FOR THE AREAS SHOWN AND MEETING ALL APPLICABLE CODES AND MANUFACTURER'S RECOMMENDATIONS. THE DESIGN MEET ALL REQUIREMENTS SHOWN IN IRRIGATION DETAILS ON THIS PAGE, SHALL MATCH EXISTING IRRIGATION EQUIPMENT(IF ANY IS PRESENT) IN BOTH TYPE AND MANUFACTURER AND ONLY ONE MANUFACTURER'S PRODUCT SHALL BE USED IN ANY ONE CLASS OR TYPE OF PRODUCT. ALL EQUIPMENT SHALL BE INSTALLED PER MANUFACTURER'S RECOMMENDATIONS AND STANDARD INSTALLATION PRACTICES. 2. CONTRACTOR IS TO SUBMIT AN IRRIGATION DESIGN PLAN FOR REVIEW AND APPROVAL BY THE OWNER'S REPRESENTATIVE PRIOR TO ORDER OF MATERIAL OR CONSTRUCTION OF SYSTEM. ALLOW 2 WEEKS FOR REVIEW OF PLANS PRIOR TO COMMENCING ORDERING OF MATERIALS. CONTRACTOR TO COORDINATE REVIEW FEES, IF REQUIRED WITH OWNER AND INCLUDE ALL FEES IN SUBMITTED BID FOR CONSTRUCTION. ALL SUBMITTED DESIGN PLANS SHALL BE WELL DRAFTED AND INCLUDE ALL NECESSARY SYSTEM INFORMATION SUCH AS PSI, GPM, PIPE SIZES, HEAD LOCATIONS, VALVE LOCATIONS, PSI LOSS CALCULATIONS, PRECIPITATION RATES, RECOMMENDED WATER SCHEDULE, ETC. CONTRACTOR TO VERIFY WATER SOURCE LOCATION, SIZE, GALLONS PER MINUTE, AND PRESSURE PRIOR TO DESIGN. 3. COORDINATE DESIGNED IRRIGATION NEEDS WITH AVAILABILITY OF WATER FROM SOURCE INCLUDING TIMES AND/OR DATES WATER IS AVAILABLE. VERIFY CONTROLLER NEEDS PRIOR TO SYSTEM DESIGN. 4. COORDINATE LOCATION OF CONTROLLER WITH OWNER. INSURE DESIGN ALLOWS FOR ADEQUATE DRAINAGE OF SYSTEM, AND ALLOWS FOR COMPLETE WINTERIZATION OF SYSTEM. DESIGN SHALL CONSIDER NEED FOR CHECK VALVES IN HEADS TO RESTRICT LOW HEAD DRAINAGE IN SYSTEM. 5. CONTRACTOR IS RESPONSIBLE FOR ANY REQUIRED 110V POWER TO CONTROLLERS. ELECTRICAL WIRING SHALL BE INSTALLED ACCORDING TO LOCAL CODE. THE COST OF ALL ELECTRICAL WORK NECESSARY TO MAKE THE AUTOMATIC EQUIPMENT WORK SHALL BE INCLUDED IN THIS CONTRACT. 6. SYSTEM DESIGN SHALL FOLLOW INDUSTRY DESIGN STANDARDS INCLUDING TO SIZE PIPE TO MAINTAIN LESS THAN 5 FPS VELOCITY, USE A MINIMUM PIPE SIZE OF 3/4", SLEEVE ALL PIPE UNDER PAVING, WALKS AND ROADWAYS, MINIMIZE PRESSURE LOSS DUE TO FITTINGS AND EXCESSIVELY LONG PIPE RUNS, MAINTAIN MINIMUM PSI FOR PROPER OPERATION AT ALL SPRINKLER HEADS, LOCATE VALVES IN VALVE BOXES NEXT TO WALKWAYS OR OTHER ACCESSIBLE LOCATION OUTSIDE OF SPRINKLER SPRAY, AND CONSTRUCT SYSTEM TO DESIGNED GRADES AND CONFORM TO SITE AND LANDSCAPE PLANS. 7. MAINTAIN ACCURATE AS -BUILT DRAWINGS THROUGHOUT CONSTRUCTION, SHOWING ALL INSTALLED MATERIALS AND NOTING CHANGES IN DESIGN FROM ORIGINAL. SUBMIT FINAL AS -BUILT DRAWINGS FOR APPROVAL BY OWNER. 8. THE WORK (WHETHER MENTIONED OR NOT) SHALL CONSIST OF ALL LABOR, TOOLS, MATERIALS, TESTS, PERMITS AND OTHER RELATED ITEMS NECESSARY FOR THE INSTALLATION AND OPERATION OF THE IRRIGATION SYSTEM. 9. ALL PLANTER BED AREAS SHALL BE IRRIGATED USING EMITTER BASED DRIP SYSTEM WITH VALVE SYSTEM THAT PROVIDES PRESSURE REGULATOR AND FILTRATION AT EACH VALVE. SEPARATELY VALVE SUN AND SHADE DRIP ZONES. INSURE MINIMUM FLOW THRU VALVES FOR PROPER FUNCTION. DRIP SYSTEM TO ACCOMMODATE PLANTED SHRUB SIZE IRRIGATION AS WELL AS MATURE SHRUB SIZE IN IRRIGATION DESIGN. 10. ALL TURF AND LAWN AREAS SHALL BE IRRIGATED USING POP UP SPRAYS AND/OR ROTORS SIZED ACCORDINGLY TO THE IRRIGATED AREA. TURF ZONES SHALL INCLUDEA VALVE SYSTEM THAT PROVIDES A PRESSURE REGULATOR AT EACH VALVE. SEPARATELY VALVE SPRAY AND ROTOR ZONES. SIZE VALVES ACCORDING TO MANUFACTURERS RECOMMENDATIONS FOR WATER VOLUME REQUIREMENT. SPRINKLER SYSTEM LAYOUT IS TO PROVIDE COMPLETE COVERAGE WITH MATCHED PRECIPITATION AND MINIMAL OVERSPRAY. QUALIFICATIONS OF INSTALLER 1. CONTRACTOR MUST BE A BONDED SPRINKLER IRRIGATION CONTRACTOR. THE SPRINKLER IRRIGATION SYSTEM MUST BE INSTALLED BY A SPRINKLER IRRIGATION TECHNICIAN WITH FIVE (5) YEARS OR MORE OF EXPERIENCE. ALL ELECTRICAL SERVICE CONNECTION WORK MUST BE DONE BY A LICENSED ELECTRICAL CONTRACTOR. VERIFICATION 1. BEFORE PROCEEDING WITH ANY WORK, THE CONTRACTOR SHALL INSPECT THE SITE, LOCATE ANY EXISTING IRRIGATION SYSTEM AND PUMPING COMPONENTS, CAREFULLY CHECK ALL GRADES AND VERIFY ALL DIMENSIONS AND CONDITIONS AFFECTING THE WORK IN ORDER TO PROCEED SAFELY. 2. CONTRACTOR SHALL REPORT TO THE OWNER ALL DEVIATION AND/OR CONFLICTS BETWEEN DRAWINGS AND SITE CONDITIONS. EXTRA WORK ARISING FROM FAILURE TO DO SO SHALL BE DONE AT THE CONTRACTOR'S EXPENSE. WARRANTY STANDARD ONE YEAR GUARANTEE SHALL INCLUDE - 1 . FILLING AND REPAIRING DEPRESSIONS AND REPLACING PLANTINGS DUE TO SETTLEMENT OF IRRIGATION TRENCHES FOR ONE YEAR FOLLOWING ACCEPTANCE OF PROJECT. 2. SYSTEM CAN BE ADEQUATELY DRAINED AND BLOWN OUT TO PROTECT FROM FREEZE DAMAGE. 3. CONTRACTOR SHALL PERFORM FIRST YEAR'S WINTERIZATION AND SPRING START-UP AND SHALL TRAIN OWNER IN BOTH PROCEDURES. 4. SYSTEM HAS BEEN ADJUSTED TO SUPPLY PROPER COVERAGE OF AREAS TO RECEIVE WATER. FILTER FABRIC BARRIER — III 6" DEEP DEEP PEA GRAVEL SUM /= —III -I I ICI=ICI= I -III -I I HARCO SCH 40 PVC— GASKETED SERVICE TEE OR -I-I APPROVED EQUAL EQUAL OR ROMAC 202N PIPE SADDLE OR( — APPROVED EQUAL —III- .,.'.. THRUST BLOCK PER DETAIL AIR RELIEF VALVE 4" VALVE MARKER FINISH GRADE SCH. 40 — FITTINGS DRAIN ROCK 1 C.F. MIN. RECTANGULAR HEAVY DUTY PLASTIC VALVE BOX WITH LOCKING LID, AS SPECIFIED FINISH GRADE 1' AIR & VACUUM VALVE ASSEMBLY ARI D-040-C OR EQUAL. NO. 5 REBAR OR 1"SCH. 40 STEEL PIPE, WITH (2) STAINLESS STEEL GEAR CLAMPS OR APPROVED EQUAL. 1" SCH. 80 NIPPLE 1" BALL VALVE VALVE BOX EXTENSION AS REQUIRED PAVING BRICK (1 OF 4) 1" SCH. 80 NIPPLE REDUCER/ ADAPTER AS REQUIRED NOTE: 1. AIR AND VACUUM RELEASE TO BE PLACED ON HIGHEST MAINLINE POINT. FIELDADJUSTAS REQUIRED. NOT TO SCALE 4" P.V.C. SLEEVE NIBCO 1" BRASS BALL DRAIN VALVE WITH"T' HANDLE OR APPROVED EQUAL LOW POINT IN MAINLINE, SIZE PER PLANS SCH. 80 NIPPLE NOTE: 1. DRAIN LINES MAY BE DIRECTED TO THE SITE DRAINAGE SYSTEM WHERE APPLICABLE. REFER TO PLANS FOR MORE INFORMATION. MANUAL DRAIN VALVE FLOW ISOLATION VALVE NOT TO SCALE 10" ROUND VALVE BOX 6" ADS LENGTH AS REQUIRED THREADED BRASS GATE VALVE SIZED THE SAME AS THE MAINLINE IN WHICH IT IS INSTALLED PVC NIPPLE PVC MAINLINE THREADED FEMALE ADAPTOR, TYPICAL. TAPE AND BUNDLE CONTROL WIRE AT 10'-0" INTERVALS ALONG MAINLINE CONCRETE THRUST BLOCK WITH REBAR ANCHORS NOT TO SCALE FITTINGS 1 QUICK COUPLER VALVE in 1PLER VALVE WITH o' FINISH GRADE N \DE FINDERS TAPE (9" DEEP) IRIC BARRIER M \SS STABILIZER N LATERAL LINE (MIN. 12" DEEP) SAND OR ROCK FREE :A GRAVEL SOIL AROUND ALL PIPE N 80 NIPPLE MAINLINE (24" DEEP MIN.) 24" DEEP MIN.) TAPE AND BUNDLE CONTROL WIRE AT 10'-0" - O.C. INTERVALS ALONG f ELLS -III—III 11=III=11 MAIN LINE I I- 80 NIPPLE =III -III- -1I NOT TO SCALE CHRISTYS BLANK YELLOW ID TAG OR APPROVED EQUAL RECTANGULAR HEAVY DUTY PLASTIC VALVE BOX WITH LOCKING LID, AS SPECIFIED 24" SLACK WIRE ROLLED NEATLY, USE 3M DBY WATER PROOF WIRE CONNECTORS FINISH GRADE REMOTE CONTROL VALVE AS SPECIFIED UNION SCHEDULE 40 PVC LATERAL (12" MIN. BURY) FILTER FABRIC BARRIER VALVE BOX EXTENSION AS REQUIRED PAVING BRICK (1 OF 4) T�T�ITrTTI -III-III-III III -III-III DEEP PEA GRAVEL SUMP -III- III-III-III- - � L=I—I—I-I =III —=III—I —=III=III= 24 VOLT COMMON AND CONTROL MAINLINE AS �=III=III—III=III— SPECIFIED (24" MIN. BURY) �i III=III=III=III=� —III—III =— — WIRE TO VALVE =III —III —III- I -III TAPE AND BUNDLE -III -III -III I I L -III=III-� = �-III—III—III-—i--'�� HARCO SCH 40 PVC GASKETED CONTROL WIRE AT " -1 I I-1 I I—ITI—ITi SERVICE TEE OR APPROVED 10'-0" O.C. INTERVALS EQUAL OR ROMAC 202N PIPE ALONG MAIN LINE NOTE: SADDLE OR APPROVED EQUAL 1. USE SCH. 80 PVC NIPPLES AND FITTINGS. REMOTE CONTROL VALVE e� 3/4" DISC FIL 3/4" GALV. Ut REMOTE GON- VALVE FINISH FLOW _ 11 h1± 15GH.80 PVG ELL IIII1I-I1I- -III-1 NOT TO SCALE 12" x 18" 'CARSON' VALVE BOX 3/4" GALV. UNION LATERAL LINE AS SPECIFIED FILTER FABRIC I GU. FT. PEA GRAVEL SUMP BRICK SUPPORT (I - EA. CORNER) MAINLINE AS/ HAP -GO SCH 40 PVG SPECIFIED GASKETED SERVIGE TEE OR APPROVED EQUAL OR ROMAG 202N PIPE SADDLE TAPE AND BOND NOTE: OR APPROVED EQUAL CONTROL WIRE AT I. USE SGH. 80 PVG NIPPLES AND FITTINGS. 10'-0" O.G. 2. PROVIDE ALL FITTINGS AND HARDWARE AS REQUIRED. INSTALL PER INTERVALS ALONG MANUFAGTURERS REGOMENDATIONS. MAIN LINE c1 MICRO IRRIGATION VALVE NOT TO SCALE TRENCH SECTION NOT TO SCALE FINISH GRADE ROTOR POP-UP SPRINKLER PREFABRICATED 1" SWING JOINT AS MANUFACTURED BY LASCO OR APPROVED EQUAL PVC SCH 40 TEE OR ELL CLASS 200 PVC LATERAL LINE 3 ROTOR (MIN. 12" DEEP) POP-UP SPRINKLER NOT TO SCALE -lliFINISH M GRADE -I-I 1-I 1=h1�� INSTALL I/4" ABOVE GRADE AND A MINIMUM OF 4" OFF WALKS = I -III -III I -III -III -I AND GURBS Z -III=1 1=I 1= = III v POP-UP SPRAY HEAD 90°ELL SPIRAL BAR 1/2" MARLEX STREET ELL5 FITTINGS LINEAR LOW DENSITY SGHEDULE 40 POLYETHYLENE SWING PIPE (12" LATERAL LINE ., 18" LONG MAX) (MIN. 12" DEEP) '= I I� I11=III=III=11I- _ - - - - -' SCHEDULE 40 FITTINGS SPRAY HEAD POP-UP SPRINKLER NOT TO SCALE FLUSH VALVE PLUMBED TO DRIPLINE 'RAINBIRD' 3/4" OF HEADER AS AIR RELIEF VALVE REFER TO START PLUMBED TO CONNECTION INLINE DRIPLINE DETAIL. EMITTER 1 SEE DRIP NOTES AREA PERIMETER SHAPE DRIPLINE TO MEET FOR ROW SPACING SPECIFIED SPACING OR USE 'RA ' 3/4" OF HEADER NEED O PERIMETER LATERALS AS NEEDED. MAX DISTANCE 112 ROW SPACING CONTROL ZONE KIT -REMOTE CONTROL VALVE, NOTE: FILTER AND PRESSURE REGULATOR PER PLANS. 1. CENTER FEED LITE LAYOUTS ALLOW 2X MAX TUBING LENGTH OF 4' MIN PVC/POLY TUBING TO STANDARD LAYOUTS. CONNECTION; SIZE AS 2. PLACE SOIL STAPLE EVERY T-5' PLUS TWO ON EACH TEE, ELBOW OR INDICATED ON PLANS. CROSS. 3. SEE MAX LINE DISTANCE FOR CENTER FEED LAYOUT @ 40 PSI INLET; .4 @ 12" o.c. = 800 .6 @ 18" o.c. = 900' REFER TO FULL CHART FOR ALTERNATE PRESSURES: .4 @ 18" o.c. = 1,200' DRIPLINE LAYOUT .6@12"o.e.=600' 2 3 4 5 6 8 9 10 NOT TO SCALE 12 O P STAMP: oA-' Ip Op00 oh o o vo o �'o o,n LA-276o �00�1J 10/11/2021 .�C'Wpo on BZW� DATE: 10/05/2021 >WCW y pp]F pW WpCOj4 y 9 �\ WmQLL��I� �� �auvzww �Q]fQI�7W v E E Ci a ^ o 0.a v H 00 N tl�0 b�0 - a AN m@J o 000 CD o C ca o u a QQ 3 � G OWa Nmm WCa �{ O u � a �ui� o0 Copyright © 2021 a�� ear Ba�a�ao,aaa�aaa, s",nni �esmp amn�ma revc msw�ma Beck 8 BaIM lenUscape NGi ecWre F.C. e unlawfulaM wbjMrocmm�u s an. REVISIONS: No. Date Description WW H O O xo Zzx 1"1 A 0 I~ z w Vi a�W E� 0 W 0 A� DRAWN BY: JRE3 CHECKED BY: JM PROJECT NUMBER 555 21-046 SHEET: L2.1 D E F i K L M N