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HomeMy WebLinkAboutPlum & Advocado Storm Water Improvement 1 � Scale: 1*-30' m ' REMOVE EXISTING STORM 0 15 30 60 DRAWN BY: KMG DRAIN INLET&ASSOCIATED PIPING m CHECKED BY: CONNECT TO EXISTING CURB&GUTTER D ,wPR BY:_ AND INSTALL 30 LF CITY STANDARD � RECO' AWING oA ,04 28 18 CURB&GUTTER TO 10 LF SOUTH OF m PROPOSED S.D.INLET#2 i- m 4'COMBINATION SD INLET/MANHOLE#2 _ z TBC EL=55.65 �' m o _ INV IN(SE)=52.43 } 8"DIAMETER SCHAO PVC HEADER _ ~j:rilu INV OUT(N)=52.23 PIPE-INSTALL FITTINGS&LATERALS a AS REQUIRED TO CONNECT TO THE INFILTRATION BASIN -_.w. � m - f 1 _ 27 LF,12" SCH.40 PVC @ 1.00% _ N I 1� TBM#1 HYD `4'COMBINATION SD INLET/MANHOLE#1 OPERATOR NUT=58.65 N i a TBC EL=55.98 INV IN(SE)=52.90 (]� INV OUT(NW)=52.70 UNDERGROUND INFILTRATION BASIN C+ a a \\ REQ.STORAGE VOLUME=4,983 CIFO c7 + z 60 EACH-SC-740 STORM TECH CHAMBERS Al (OR) 50 EACH-CHAMBER MAXX CHAMBERS �� 4 E� low SEE SHEET"SD2"FOR DETAILS AVE. C SQ Pt U _........_` W N°° 12"SDR-35 PVC POND OUTLET PIPE M---- \ —��\ 125° \, -- I E- . (BY OTHERS) qD 70 LF,12" 71 ,r SCHAO PVC @ 1.00% - 8 . \ ���'__- '�J• G►yam s, 217.6' 1101 TRUE DRAGON BREWERY j7 _ S � PROPOSED SITE IMPROVEMENTS E \ W N.I.C. �f y S S 1/ 11.0' � S d � STORM MANHOLE#3 SEE DETAIL SHEET SD2 38 LF 8"SCH.40 PVC PIPE RIM EL.=54.92 O 14 @0.00% INV IN(S)=51.53 `__ I OUTLET ELEV.=53.08 INV OUT(W&N)=49.63 S W OVERFLOW(SE)=53.08 A -\ O c / 1- � PO \ dp J GENERAL NOTES: 1. CONTRACTOR SHALL IMPLEMENT STORMWATER BMPS UNDER CO DIRECTION OF THE CITY STORM WATER TECHNICIAN. a Q 2. CONTRACTOR IS REQUIRED TO UTILIZE THE STATE ONE-CALL SYSTEM GQ� / PRIOR TO EXCAVATION. 3, CONTRACTOR SHALL SUBMIT A TRAFFIC CONTROL PLAN FOR SHEET No. 1 APPROVAL PRIOR TO CONSTRUCTION. 4. ALL WORK SHALL BE IN ACCORDANCE WITH THE MPWSS AND CITY OF BOZEMAN MODIFICATIONS. SD1 OF 2 RECORD DRAWINC-3 ACCEPTABLE FILL MATERIALS:STORMTECH SC-740 CHAMBER SYSTEMS SC-740 TECHNICAL SPECIFICATION MATERIAL LOCATION DESCRIPTION AASHTO MATERIAL COMPACTION/DENSITY NTS CLASSIFICATIONS REQUIREMENT DRAWN BY: KMG FINAL FILL:FILL MATERIAL FOR LAYER'D STARTS CHECKED BY: D FROM THE TOP OF THE'C'LAVER TO FINISH 6"OF1.5"MINUS ROAD BASE MATERIAL PER MPWSS 0223S N/A COMPACT TO 95%RELATIVE MAXIMUM DRY I�90.7"(2304 mm)ACTUAL LENGTH 85.4'(2169 mm)INSTALLED LENGTH-I GRADE DENSITY APPROVED 9- DATE:.APPROVED BI16 a BUILD ROW IN THIS DIRECTION BEGIN COMPACTIONS AFTER 12"(300 mm)OF AASHT MATERIAL OVER THE CHAMBERS IS REACHED. rDm Nlf iR710H Mrra 1NIW60H LI3NI1Y0-AVOW A-1,A-224,4,A-3 A-3 C OMIT ADDITIONA LAVERS IN B"(150 mm)MAX Trl[Mlimu lor I %I ImAAlA�M or* STARTS MITHE TO OF FORLA SHED LIFTS TOAMIN.95%PROCTORDENSITY FOR a- ArNDi act; wE 6 ;III OI 1KCLDDLa'NC I we C STARTSFROMTSIN COVERING TO THE BOTTO ROCKM 12"OFB"MINUSSROAD BASE MA MATERIAL MIMESSS 040R OR WELLGRADED MATERIAL AND 95%RELATIVE AF MOT MINEMEAT1 i II AND IT�mNTr �'(�,011.F�IILME INFILTRATION BASIN COVERING TO THE BOTTOM 12"OF 1.5"MINUS ROAD BASE MATERIAL PER MPWSS 02235. DENSITY FOR PROCESSED AGGREGATE K W&AI PA LAIIE 7 mar AND ilt KOI�:LT04 OF LAVER'D'. 3,357,4,467,5,,%,57,6AASIATO M67,68,7,78,8,89, MATERIALS.ROLLER GROSS VEHICLE WEIGHT W �IOIi A1r IIOlA�OI1R:•11YTilOii DEOil01 CGilml START END SKI 40 WK:IF PI 9,10 NOT FORCE NOT TO EXCEED 20,0001bs(89 kN).imm O EMBEDMENT STONE:FILL SURROUNDING THE CLEAN,CRUSHED,ANGULAR STONE,NOMINAL SIZE AASHTO M43' B CHAMBERS FROM THE FOUNDATION STONE('A' DISTRIBUTION BETWEEN 3/4-2 INCH(20.50 mm) 3,357,4,467,5,56,57 NO COMPACTION REQUIRED. V) OVERLAP NEXT CHAMBER HERE LAVER)TO THE'C'LAVER ABOVE. 0 (OVER SMALL CORRUGATION) C il1M 1AWI IIJI YDl11MN.Flow IWJa RIN FOUNDATION STONE:FILL BELOW CHAMBERS N p low*TM=@*a la MAC A FROMTHESUBGRADEUPTOTHEFOOT(BOTTOM) CLEAN,CRUSHED,BENGULARSTONC NOMINAL SIZE AASHTO M43' PLATE COMPACTORROLL TO ACHIEVERFLAT21 FL ACCEPTS4"100 mm SCH40 PVC PIPE FOR INSPECTION DISTRIBUTION BETWEEN 3/4-21NCH(20.50 mm) 3,357,4,46],5,56,57 SURFACE.'° ( ) N[MULAININr� OF THE CHAMBER. PORT.FOR PIPE SIZES LARGER THAN 4"(100 TE E N Y�o uy rrr 10'(250 mm)USE INSERTA TEE CONNECTION CENTERED I PLEASE NOTE: G ON A CHAMBER CREST CORRUGATION WANKW 7I DNOIIW 1. TH LISTED ANGULAR NO. AASHTO DESIGNATIONSNI STONE". FOR GRADATIONS ONLY.THE STONE MUST ALSO BECLEAN,CRUSHED,ANGULAR.FOR EXAMPLE,A SPECIFICATION FOR STONE WOULD STATE'CLEAN,CRUSHED, ANGULAR N0.4 COMPACTION RE STONE". 2. WEESTO EINFIIT COMPACTION SURFACES CARE MET FED BY LOCATION MATERIALS STANDHEN ARD ESIGNLCED LOAD IN 6'(150 SURFACE MAYLIFT USING TWO VED By RAKINCOVEG OR DRAGGIWITH A NG WITHOUT 3. WHERE INFILTRATION SURFACES MAYBE COMPROMISED BY COMPACTION,FOR STANDARD DESIGN LOAD CONDITIONS,A FLAT SURFACE MAYBE ACHIEVED By RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT.FOR SPECIAL LOAD DESIGNS,CONTACT STORMTECH FOR COMPACTION REQUIREMENTS. 29.3" 30.0" (744 mm) (782 mm) UAI'Yu.L DLRDRIAl a-Dl'MD,KNDIfIID MN � L 1 N7C ODIt��dFCVAI 1 i�OIAPNIMNMNIDA�TM_1{'�4m) aMrt Merrill wO o• Md1h )J7H AKA TO T ADS THETIC TIL INFILTRATION BASIN 12.1 'O LiA ms"f6M AROUND CLEAN,CRUSHED,ANGULAR STONE INA&BAYENS STARTING SECTION m )� I- L 45.9"(1166 (10 295 NN m mm) NimLA1dIMI O O IO W ti ro NOMINAL CHAMBER SPECIFICATIONS PERIMETER STONE D SIZE W X H X INSTALLED LENGTH 51.0"X 30.0'X 85.4" (1295 mm X 762 mm X 2169 mm) - (SEE NOTE 6) r` >�r h F 11�2 ue4 / F � \ APPROX. N !,.�'.. CHAMBER STORAGE .9 CUBIC FEET (1.30 ) -- 9'OF W4"WASHED ROCK - M 09 I� MINIMUM INSTALLED STORAGE' 74 74. CUBIC FEET (212 W m°) ��rL11 b" 1IF(1a11N) - Iry WEIGHT 75.0 1bs. (33.6 kg) dWIPLL EXCAVATION WALL J� © � A A O d �I (CAN BE SLOPED OR VERTICAL) 30•• r Q 96 z I `ASSUMES 6"(152 mm)STONE ABOVE,BELOW,AND BETWEEN CHAMBERS I r -- (760 mm) _ C) d I lIL7f IWL 1 KOOrO O Z I m YATaAL KA{tl: ® a ELEV.=48.25 a JB N M(Iam)IAYIN• II a u=m=L W=L- - _= A - - - -� 3pA11Q MDMM 4 '.y / n{ DRD �K 12'300 mm MIN 1_I III II�II-III_ SC-740 J -111i� III III L ILIILI�--III low llo lI�Ii ��.�l5�•�1295r� I' 6'1314"MINUS WASHED ROCK I"I C7 O =LI III _ IN �1M'NE II II III-II TT 1l ( ) SUBGRADEE S 6 ( mm) 12"(300 mm)TYP V Iq N10tMUMFi1'" END CAP (150 mm)MIN m O p O STUBS AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH"B' C (SEE NOTE 5) STUBS AT TOP OF END CAP FOR PART NUMBERS ENDING WITH"T" W PART# STUB A B C "wa"WTM4A w Nt FA xi SC740EPE06T I SC740EPE06TPC 18.5'(470 mm) -- II N,IIKIM rtl1M. '1� ADS GEOSVNTHETICS WIT NON-WOVEN GEOTEXTILE ALL INFILTRATION BASIN E-I o SC740EPE06B/SC740EPE06BPC 6"(150 mm) 10.9"(277 mm) - 0.5'(13 mm) &IN!941 10"1 - AROUND CLEAN,CRUSHED,ANGULAR STONE IN A 8 B LAYERS GI 41°, N[DllllA n� ENDING SECTION c4 SC740EPE08T/SC740EPE08TPC 16.5"(419 mm) -- 1K"DN UMI-Jr-[ 8"(200 mm) 12.2"(310 mm) SC740EPE08B I SC740EPEOBBPC 0.6'(15 mm) :gINfATIdJ SC740EPE10TISC740EPElOTPC 14.5-(368 mm) -- VD{D Nli MM*UIT 1ICUL PtMaNl FDN AIM' PERIMETER STONE D 1 t'� 10"(250 mm) 13.4"(340 mm) rD3f13A7LLr It IMNO&u 7Naly MA7:Nw! )� - �17q (`" $ .? tip SC740EPEIOB/SC740EPE10BPC 0.7'(18 mm) (SEE NOTE 6) C 1 � A r APPROX. Ay (t SC740EPE72T/SC740EPE12TPC 12.5"(318 mm) -- MD�bll 31��1 MEVMH):D13N IEAl.414 - - = ME N 12"(300 mm) 14.7"(373 mm) lF 9'OF�HED ROCK - O 8 SC740EPE7"' SC740EPE12BPC - 1.2(30 mm) IL SC740EPE15T/SC740EPE15TPC 9.0"(229 mm) EXCAVATION WALL I $ 15"(375 mm) 18A"(467 mm) AN BE SLOPED OR VERTICAL) �' © 30' SC740EPE 15B 1 SC740EPE15BPC - 1.3"(33 mm) "UK D.a"AgM�fWTIpM 3"Ww" i1 (7830- SC740EPEIBT I SC740EPE18TPC 18'(450 mm) 19.7'(500 mm) 5.0"(127 MM) -- FMN C MA'/A7M116 NLrCT.10�L/DN = - III hill III jlll,l V SC740EPEI 8B I SC740EPE18BPC - 1.6"(41 mm) I ELEV.=45.00 SC740EPE24B' 24"(600 mm) 18.5"(470mm) - 0.1"(3 mm) CITY Or FMLNOS rDA lfl 31AIWIDDWIIO a h.A V- tYPICA_UTUTY TtErCF DETAILS ALL STUBS,EXCEPT FOR THE SC740EPE24B OF END CAP.FAT OR AD OM OF ENDINFORMATION SU ATIO THAT THE OUTSIDE CHATER OF $ANOAAD SPECIFICATIONS NONE Ytl,'.72221-7 II ==r-i-_____ -i ___ - _- THE STUB IS FLUSH WITH THE BOTTOM OF THE END CAP.FOR ADDITIONAL INFORMATION CONTACT STORMTECH AT -[Ilu II II-III-I 1888$822694 6"013/4'MINUS WASHED ROCK 12"(300 mm)MIN---- -� 6G]40 ulIl - SUBGRADE SOILS, 6" 161 I(1296 mm) 12'(300 mm)TYP T^ `FOR THE SC740EPE24B THE 24"(600 mm)STUB LIES BELOW THE BOTTOM OF THE END CAP APPROXIMATELY 1.75"(44 mm). l END CAP (SEE NOTE 5) (150 mm)MINA VI BACKFILL MATERIAL SHOULD BE REMOVED FROM BELOW THE NA2 STUB SO THAT THE FITTING SITS LEVEL. E-/ NOTE:ALL DIMENSIONS ARE NOMINAL NOTES: Z 1. INFILTRATION BASIN SLOPES FROM START(SOUTHWEST)TO END(NORTHEAST).CONTRACTOR SHALL RUN A STRAIGHT GRADE FROM END TO END AS DETAILED ABOVE. W 1 INFILTRATION BASIN SUBGRADE MUST REACH NATIVE PITRUN.CONTRACTOR WILL OVER-EXCAVATE THE BASIN FOOTPRINT AS DIRECTED BY THE ON-SITE ENGINEER IN ORDER TO REACH FREE � DRAINING MATERIAL -i. - 1W 1� NC W a NOTE:ISOLATOR ROW IS NOT REQUIRED COVER ENTIRE ISOLATOR ROW WITH ADS WHEN USING CHAMBER MAXX PRODUCTS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE -N- 8'(2.4 m)MIN WIDE 6"DIA.INSPECTION PORT N a SC-740 CHAMBER SECURE WITH 30"SQUARE POURED IN W PLACE CONCRETE COLLAR 8,CAST IRON CITY STANDARD SOLID CASTING F MONUMENT BOX CASTING PER#02720-3 8"SCH.40 PVC OUT(N) F.G=54.92 U) [^7� FJ INV.=49.62 � N .. A O � � � fil SC-740 END CAPIL C i A>� .• u e� � � uSu�.. Luc as 2y s -u v. .� � �1 � •i':. $ a * V.SCHAD PVC I>I 90-BEND 4'DIA.MANHOLE 8"SCH.40 PVC OUT(W) INV.=49.62 -- 8"INV.OUT=49.62 ,A I--+ 18"SUMP _ F-a BASE=48.87 a 24"600 mm HDPE ACCESS PIPE REQUIRED TWO LAYERS OF ADS GEOSYNTHETICS 315WTK WOVEN 76' O SCH.40 PVC ,1- .� ( ) OVERFLOW •�a' USE FACTORY PRE-FABRICATED END CAP GEOTEXTILE BETWEEN FOUNDATION STONE AND CHAMBERS INV=53.08 PART#:SC740EPE24B 5'(1.5 m)MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS 12"SCHAO PVC IN INV=51.53 SHEET No. 2 ISOLATOR ROW DETAIL STORM DRAIN MANHOLE#3 DETAIL SD2 OF 2