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HomeMy WebLinkAboutI-90 and N 19th Interchange CITY OF BOZEMAN " r -----• "_ Glcsgcw ti • - � 7 I-90 & N. 19th INTERCHANGE 1'A- � O. N I T •ri4 N �-.Al. J I Gle^s0.i 1 � ' Miles City ,I 4... SANITARY SEWER RELOCATION Y PROJECT LOCATION LOCATION MAP q 26 �S P2C%J C ,,ATION prepared for: 35 Brlyg � PROJECT NO. 4M229.115 CITY OF BOZEMAN 1992 P.O. BOX 640 _ BOZEMAN, MONTANA 59771 2In C r Ll I VICINITY MAP O� prepared by: HIM ASS40C 1 ATBS INDEX OF SHEETS � * _; _ -___ * B�clieets•���■eta ` �� P.O. Box 1090 Home Office: P.O. Box 31318 1 COVER 20 E. Olive Street • 2727 Central Avenue I 2 SITE PLAN �� 1883 Bozeman, Montana 59771 • Billings, Montana 59107 41 3 PLAN & PROFILE �?IV Co 140 � � Elm 4 PLAN & PROFILE 5 PLAN & PROFILE M �� GU 6 DETAILS * WltLlr.1A. 7 DETAILS William A. Hunt P.E. 8 SOIL LOGS S�ONI1LE�v� Project Manager ,��" Sheet No. 1 of 8 Copyright 0 1992 HKM Associates, All Rights Reserved. N N1 O � U � a o � POW DATA a U r U W LEGM N $ o m m CONTROL PT. 28 a N=15371.19 EXISTING MANHOLE �-- E=43069.22 -"- ELV. 4659.94 - z F PROPERTY LINE CONTROL PT. 29 N=13775.96 NEW SANITARY SEWER 0- FUTURE RAMP i Al 4 ` PROJECT ACCESS .5 ) m E=44006.93 y oo < ELV. 4669.92 CONTROLED ACCESS ` / 9 • MH 43 AC - PC - N N=13429.89 E=44070 FENCE _ X - - / / Y F- s z ELV. 4672.22.27 DITCH P o MH 37 / / / �g/ / • SECTION LINE "Na 3 E=42564.50 ZP / � �y>5 ELV. 4642.70 MH 36 < 0 N=16064.07 = • �P Z E=42721.60 � W O ELV. 4651.86 /ryy 0 H MH 1n Z U N=15785.55 24644.85 / \ o� STaG ELV. Ey- / / 8 / 11 SIMMENTAL o CC W Lu Z pf� t / MH 2 MH 6 </ •N=15543.86 N=14070.92 P Z cc EjLLIJ E=42726.71 E=43240.74 / / .� t 3 W ELV. 4646.55 ELV. 4662.95 + +' MH 3 MH 7 F`URE,NQ /� 1� 3 V) V) N=15172.14 N=13838.37 / \RThJ I! o Z } E=42870.43 E=43445.93 `\h• Al.� \ -`t _� ! © oC Ir ELV. 4651.27 ELV. 4667.88 / �a - -- -- I • O < MH 4 MH 8 f Z N=14673.74 N=13721.14 E}� � / � < E=42902.85 E=43637.53 + �o'�" ' C � -- N ELV. 4655.42 ELV. 4668.89 A N � E a MH 5 MH 9 z N=14389.33 N=13460.74 / �_ za E=42997 E=44062.22 / ELV. 4663.53.52 ELV. 4672.972.98 j AC - • cP 2r I� 'o NI 4 j :. > O F y 00 < c 0 U (!7 / - m F C5 H36 /J� Pill I\ 04 / V) � > - 00 m w E • Pep N 0 L N - ' aim F SURE I Sheet No. 100 0 100 200 2 scale feet 8 f Copyright 0 1991 HKM Associates, All Rights Reserved. M =3 0 rn v p m m `a Q • Q EXISTING MH 36 INSTALL MANHOLE ; c STA. 0+00 STA. 9+65 TDH(1969) STA. 3+10 MARKER POST v REBUILD FENCE TO s 5 m ORIGINAL CONDITION N U Q STA. 9+52 NEW MH 3 STA. 10+35.01 • RESTORE DITCH TO TYPE 'B' W/2 LF 8' rn STA. 2+83.78 ABANDON EXISTING ORIGINAL CONDITION CONNECT TO EXISTING SAN SEWER PVC STUB AT 1z c i 30' ACP —FUTURE RAMP 4PERMANENTLY PLUG EXISTING LINE • \ WITH CONCRETECf d' u EXISTING 30" ~ 2 0 / SAN SEW / CONTROLLED ACCESS / 10 / • BOUNDARY _AC • / O Z 7+00 6+oo 9+0o io+oo \ o p IL 7 Np6 Gpe / *OO 30' WIDE UTILITY EASEMENT '�- 162'22'49" Z Q SAN SEW/ i / 163'1'2' _ 60' MADE TEMPORARY CONSTRUCTION EASEMENT - U O J O 41 cc W Q NOTE: MANHOLE STUBS POSITIONED TOWARDS SOUTH tiV • W a O 9 4 5 ' / / / i �� O LLI O TCy NEW MH 2 STA. 6+36.48 .-• fn Z STA. 2+91 TYPE 'B" W/2 LF 8" o Z >- J Q REMOVE EXISTING MH 37 PVC STUB AT 1% m � � a � Q 1 INSTALL MANHOLE � � Z \k STA. 2+91 MARKER POST Q vi � PROVIDE BYPASS NOTE: PROVIDE BACKFILL TO ALLOW AROUND MH 37 NEW MH 1 STA. 3+31.78 DRAINAGE AWAY FROM MH 1 RIM a ELEVATION DATUM IS MOOT 1990 CONTROL TRAVERSE POINT DURING CONSTRUCTION TYPE A WITH 2 LF DITCH IS TO BE RELOCATED BY OTHERS LEVEL DATUM IS ESTABLISHED FROM PROJECT RS 235-1(1)5 AND B" PVC STUB AT 1% z IS BASED ON AN IRON PIN WITH AN ALUMINUM CAP LOCATED INSTALL MANHOLE 126.63' RIGHT OF STA. 1534+39.96 (MOOT PROJECT 1R 90-61) 305 50000 50 100 9 ELEVATION = 4659.97' MARKER POST -- - CONTRACTOR SHALL NOTIFY ALL UTILITY COMPANIES AND DETERMINE o scale feet THE EXACT LOCATION OF ALL UNDERGROUND UTILITIES a PROFILE • Scale 1"=50' Horiz. Scale 1"-5' Vert. as/0 4670 O N 7 A wrrr Wlll.'r•.!A a f� 4665 J 6__: r O 4885 ��"•'"h, .F . r -- - ---� - -- -- - -- , O 9 4660 O N^ 4880 ; Do_ Q c O 4-655 N "� h > ~ X C `o _ °D 0 r; 4655 a)- - - lam__ - O O tri 2 n m c !a II II 22 N cm �>�; soV 0- cV m 4650 e L4 + _ n n w DE I I Q u N W w 3 z FINISH GRADE ROUND d ow ............. d & a ........................E%STING G n ii� (I w � z 4845 M 3 = zNO Cn xz >> - - - - -- — F4845 _ Ln wZ — 22 � � � I 1 11 - g<D.O v 4640 f —_ It 11F-679 T-1 4640 O �' C —— — — — — 399 LF ALA 0) In O — - --- — - - S=0.009 _ O O 4635 — — I E 0.016 — —j - OF 24 (PVC ASTM F-679 C E%S G 30'ACP PIPE CD=32 34 "PVC STU INVERT 46 3.92 O O O 4635 p] — aEm— S — —• 11 PVC S B INVERT 36.97 ` w N _ N 48 OF 30"R CLASS Iff WALL B I Nm •4630 NCASE PIPE JOINTIN C 011111 CRETE 4630 -- Sheet N.. BEDDING TYPE I BACKFILL TYPE B 0+0 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+SO 7+00 7+50 8+00 8+50 9+00 9+50 10+00 10+50 11t00 11t50 12+00 12+50 13-L 8 Copyright 0 1991 HKM Associates, All Rights Reserved. M Z � G o 3 0 h' v Z ^ r m Lj p m m < .0 ^x \ 3 N J\ v 7 hQ \\ CgY \F(/ \ �pC �RF a � \ <Fo � 2 x00 \ 0 FS3 P 4 • vT � ?x00\\\ RY � z° \ \ \ TJ*0 \ 0 \ � NEW MH 4 STA. 15+34.46 � _1 J( u) I \ \ \ \ TYPE "B" W/ 2 LF 8" \�- \ Tyx \ PVC STUB AT 17. STA. 18+21 • \ Op \ INSTALL MANHOLE REBUILD FENCE TO �ZU'' _ t/1 Z \ MARKER POST ORIGINAL CONDITION W O \ \ � STA. 18+10 \ \ RESTORE DITCH NEW MH 5 STA. 18+34.24 Z Q O \ \ \xOp 165 TO ORIGINAL CONDITION TYPE "B" W/2 LF 10" _ --- O = V N \ 6571'3• _ ` q_` _ �G PVC STUB AT 1R - f WIDE ITU LIT'(EASEMENT N -j N i Lu 16+00 z + �-AC r 30' o uj \ i W 4" i - r 2D+OO IfOO =+0` SAN SfW gp•54 +00 �- CONSTRUC110N rAE SEMEN -- w W S6 i 18 0 NEW 24' SA� 60. WIDE TEMPORAR`( Z L u V) ZQ O m _�' INSTALL MANHOLE < etS d 5 MARKER POST • Q / SB C) Z N NOTE: MANHOLE STUBS POSITIONED TOWARDS SOUTH z 50 0 _ 50 100 CONTRACTOR SHALL NOTIFY ALL UTILITY COMPANIES AND DETERMINE r' THE EXACT LOCATION OF ALL UNDERGROUND UTILITIES d feet scale • PROFILE Scale 1"-50' Horiz. iN h Scale 1"-5' 4670 c V rr qW 4670 ----- __ _ _ - --- }- * ILLIAM 2 E ~ - .-46--6 5 4665 0) L0 h �� .......................................................................... W ti > 0 ^ n I --� — 4660 m Q C N 0 nl h� 4 O X N � H 4655 ►_, O ( W 4655 m � .. FINISH GRADE ..........• O N W GR OUND - Lu ""'•"'E%ISPN 50 F-679 _ T- v N m 4650 5=0.01 401 LF OF 4" PVC ASTM T + — o • PVC AS F-679 T-1 � T— V i, p LF OF PV STUB INVERT 4651.92 N r N �� 5=0.01 8"P STUB INVE T 4648.92 _ --___ - -- - -- _ 145 = LO W 500 F OF 24 P C ASTM F- - III = C 2 'I� O 4640 u 4640 x O O 4635 � � m 4635 - -- - ` LLB N F a ON m ' BEDDINGTYPE I - l i BOILT �� 4630 - - _ BACKFlL TYPE B - t __ ._I - ----. - ._ _. -4 Sheet N. I l 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+DO 18+50 19+00 19+50 20+00 20+50 21+00 21+50 22+00 22+50 30+00 30+50 31+00 of 8 Copyright 0 1992 HKM Associates, All Rights Reserved. Ofl V r = o m 3 m n n Q 2 NEW MH 6 STA. 22+34.85 TYPE B W 2 LF 10 \ a c Z ~ PVC STUB AT 1R / 5 z m a z 2 In STA. 23+95 a ` RESTORE DITCH TO ORIGINAL • \ X CONDITION STA. 23+60 6 REBUILD FENCE TO ORIGINAL /� \ \ ; Z a \ CONDITION FUTURE RAMP 3 _ rF P RS` PLUG EXISTING LINE � WITH CONCRETE U NEW MH 9 STA. 32+67.78 ' TYPE A w TA. 3 +71 CONTROLLED ACCESS BOUND Y 98 \ \ \ S rj AROUND MH 9 AC O,y� DURING CONSTRUCTION Z AC CONCEPTUAL REST AREA - VISITOR CENTER LAYOUT +/Sn't'C CIE• 8 Z O s y NEW MH 8 STA. 27+69.61 \ p EXISTING MH 43 STA. 32+98.78 n Q + V TYPE B W 2 LF 8 AC /A.f, + TDH 7969 STA. 35+00 m = O W f-Z1� gr INSTALL MA LE PVC STUB AT 1X 11 U J .J t2 a cy MARKER P 57 o W jr (L Q W a O !— W N MH 7 STA. 25+44.99 - fn CC \ E B W Z Er LF 28 - r 1 W I p D STUB AT 1% r r ,= 3 � N SB f — J ` 32 p0 4 0) w Z 0 N 3 O 1 Fii 3 Q CO UCTION EAS. ' � 24 B N S 31 00 - S�� n Z } J N 2 1>S NS UCn=S _ 7 — — — — ��C NSTR— _� NI 30+� Il J NATURAL GAS REGULATOR \� c2A•9c O Q d J n N f 2l 1:-� ' AL G LINE /'/ q ^ 0) Z _ n J+00 0 1 _ f +SEWS R S. 28+0_ �_ �—� R HIGH PRESSURE NA�R C6 fQ ti Q _ 4+ 24. S 27+00 l EA`�. 1 MON1ANA P m 0�' INSTALL MANHOLE _ V—CON`N p EAR 16309'10' 00 W� - 20'CONSTRUCTON 25 / MARKER POST a _ 8 Z INSTALL MANHOLE CONTROLLED A CESS - INSTALL MANHOLE �__ CONTRACTOR SHALL NOTIFY ALL UTILITY d MARKER POST BOUNDARY N MARKER POST 50 0 50 100 COMPANIES AND DETERMINE THE EXACTo �?'1ANHOLE STUBS POSITIONED LOCATION OF ALL UNDERGROUND UTILITIES a TOWARDS SOUTH scale feet • PROFlLE Scale 1"750' Hariz. Scale 1 -5' Vert. - -- E WILLIA O V u� 'n O1 602E m d 2 uj g e 16 'yy11�e,r� r��`=o O I< a� hhI u V II ti. C rn�V ai nb N,W tKn+W Zp O % nw��> 4675 Co Q 4873 a _ o ma'. >> 31:oo W I O 3n W W W2 �Z II , 4870 C 4870 w 2 EXISTING G OUND ''--I X N m O vi Z�-z ..• FINISH � 5-0.04 O N . W _ dLA EXISTiN 8"STUB I RT 4668.1 a_ N m 4885 eF W x? 2 I I .0.011 3,"LF EXIS NG 4665 . i Z a: _ _ � � -- -- - — — - ASTM F-6 T OF 24" P � � r - + i ll tlJ O II �� —5_ .013 InmU N — N _ 225 OF 24•P ASTM PVC STUB INVERT 466113 h W O O g=0.009 _ m L� 4655 4655 ti VC ASTM -679 T-1 _ - - ..,-- = (n O iE t� 8" VC STUB INVERT 4658.8 O N 2 10"PVC TUB INVERT 1655.60 ' X O o 4650 U 4650 ' 3 m � ` w N W � NNm i -- - - -- - - —-_. - - Sheet tv o. BE DING TYPE 1 BEDD C TYPE I low wu SPECIAL S UCTURAL B CKFILL BACK LL TYPE A 5 22+00 22+50 23+00 23+50 24+00 24+50 25+00 25+50 26+00 26+50 27+00 27+50 28+D0 28+50 29+00 29+50 30+00 30+50 31+00 31+50 32+00 32+50 33+00 33+50 34+00 34+50 35+00 8 Copyright 0 1992 HKM Associates, All Rights Reserved. .N LE. 4850.81 I.E. .E. 4660.00E. 4850.85 STEPS STEPS LE. 4654.81 STEPS LE.4847_85 i1 -'--- I.E. 4654.85 I STEPS 1 0 STANDARD CASTING FJOW - _ -qOw •I - 3 ! k COVER =---w �----- J FLOW =_ � _- - _.- �- FLOW ��� "..24• 24• 70' 24' (RCP OR PVC)165* ?4 (RCP 7 �� �160' a ADJUSTING RINGS I.E. 4847.E __. (RCP ORmtc) 70' 24° (RCP OR PVC) �` (RCp OR P T - _ OR pV 7p• FLOW \ I a .� 24• ; I~ r � PCP) � .s r'. -.A�--FLAT SLAB COVER T --- _ � �' c�__4"(RCp OR Pt� T �W v " I.E. 4648.92 - LE. 4655.60 _- I.E. 4651.92 8' PVC STUB 10" PVC STUB --- 10' PVC STUB '\ I6' PVC STUB o F 4 )l LE. 4661.11� Jfl 3 z NW 4 MANHOLE 4 5 MANHOLE 6 _ 6 MANHOLE 6 8 MANHOLE 8 - -� -- -- S6 D - 48' S6 D � 48' _ S6 D - 48' S6 D - 48' L) 51 ° 16" STEP SPACING d' SCALE :NNE SCALE :NONE / SCALE:NNE SCALE :NNE c �'I ! STEPS STEPS 1, I.E. 4857.73 STEPS STEPS c z -"-� I.E. 4642.65 J dyQ�. "I I,E. 4638.$� - o 0 a I.E. 4657.69 Ja ', LE. 4642.81 � `�GQ / • WATER TIGHT JOINTS 1 24" (RCP OR PVC) - 183' l�,011 I.E. 4658.80 24" (RCP OR PVC) ZZZ PNCI 90�2j' - - 'pVCl1 i �� VCR 90�73' -(RCF pR �Y FLOW--- '4 (RC8 OR j" x' A" (RGP OR P _ \\FLOW n 4QQ) •� STUB (AS REQUIRED) 2A --�� \ 2 �-- ------- r acd CC LE. 4643.92 \ r`IE. 4639.92 • ;K W 8" PVC STUB 8" PVC STUB / 8" PVC STUB « 3 UJ ,PIPE CONNECTIONS � CLg 0 3 MANHOLE 3 MANHOLE 7 2 MANHOLE 2 3 z >" ✓/� %; S6 D - 48' - - S6 D ■ 48' �� ✓�� SCALE :NNE SCALE :NNE SCALE :NNE • , a �8 DDINGSMATERIAL Cl)TYPE B' MANHOLES STANDARD CASTING MANHOLE NI m - - --L` ---- - --- - ---. h COVER N / 1\O\U/IIII a ! e1 PRECAST MANHOLES SHALL CONFORM TO ASTM C478 ADJUSTING ADJUSTING RING HEIGHT SHALL BE 2" MINIMUM, 12" MAXIMUM. z RINGS STEPS SHALL BE NEENAH R-1981-I, OR APPROVED EQUAL. Y RINGS AND COVERS SHALL BE 24' CARD # 52441, MCI 305, WITH 305-A COVER, - - __24= OR IFCO 772 WITH 7772-B COVER - --_-- -- a TYPE 'A' MANHOLE WITH 1" PICK HOLES, OR APPROVED EQUAL I TYPICAL SECTION FLOW CHANNEL HEIGHT SHALL BE THE FULL DIAMETER OF THE ADJACENT SEWER PIPE. • FLOW CHANNELS SHALL BE SMOOTH AND "U" SHAPED. a SCALE :NONE FLOW CHANNELS THAT CHANGE THE DIRECTION OF FLOW SHALL BE MADE WITH j �ryu A SMOOTH CURVE OF AS LARGE A RADIUS AS THE SIZE OF THE MANHOLE WILL LONE ° , �ONTq .1 PERMIT. G� CHANGES IN SIZE AND GRADE OF THE FLOW CHANNELS SHALL BE MADE 4,-0' q I E* WILLIAM STEPS GRADUALLY AND EVENLY. I j -i cv HUNT CUT AND REMOVE THE FLOOR OF THE MANHOLE OUTSIDE THE CHANNEL SHALL BE SMOOTH AND I.E. 4635.47SHALL SLOPE TOWARD THE CHANNEL AT A RATE OF 1 INCH PER FOOT. - -- SECTION OF 24" ACRCUTEM STING 24" ACP •a I ��'_ ALL CONNECTIONS BETWEEN MANHOLE WALLS AND BASE AND BETWEEN WALL - ' A-LOK OR PSX SECTIONS, ADJUSTING RINGS, AND FRAME SHALL BE JOINTED WITH "RAM- iO '4p NAL� I 0 / FLEXIBLE CONNECTION NEK", MANUFACTURED BY K.T. SNYDER CO. OR APPROVED EQUAL, IN SUCH A i ° / —T. �uuuuu*" 0) \ 1---- -___-__-______ __-_ MANNER AS TO MAKE THE MANHOLE WATER TIGHT. FOR ALL HORIZONTAL p r JOINTS WHICH ARE LOCATED BELOW THE ESTABLISHED HIGH GROUNDWATER L0 \ fuOW I ELEVATION, A PERFORMED, RESILIENT, 0-RING TYPE, NEOPRENE GASKET < 16' STEP SPACING' I C \ - IEXISTING 78" ACP SHALL BE INSTALLED IN THE JOINT. - J EXISTING 24" ACPOD o 25.78' 4 c� > 0 _ I ALL SEWER PIPE TO MANHOLE JOINTS SHALL HAVE GASKETED, FLEXIBLE, ap\ VG OR RGP FLOW W KERPLACE.CONNECTIONS THAT WILL ALLOW DIFFERENTIAL ACCETABLE OPTONS FOR THSEE CONNECTIONS TOMTHEENT TO 24P L------- -/ _ MANHOLE ARE AS FOLLOWS: f7O 1. ADJACENT JOINTS: BELL AND SPIGOT PIPE JOINTS MATH RUBBER INTERMEDIATE c x N109' I.E. 4886,56 SEALING RINGS LOCATED WITHIN 12 INCHES OF THE MANHOLE RISERS Imo--_ 48" 0 U90 GQ 1' TYPICAL CONNECTION SEE NOTES 2• COMPRESSION-TYPE FLEXIBLE CONNECTOR: A RESILIENT, ° _______ 1 PIPE CONNECTIONS m WALL. L FLEXIBLE CONNECTION, CAST INTO THE MANHOLE WALL, 77 1 STEPS _ `I•E` O* ( ) PROVIDING 10 DEGREES DEFLECTION, AS MANFACTURED BY A-LOK �' I.E. 4666.46 PRODUCTS, INC., OR APPROVED EQUAL. VARIABLE AS (V m 11 Q -- - REQUIRED j/ ,✓iA•" v 3. BOOT-TYPE FLEXIBLE CONNECTOR: A FLEXIBLE WATERTIGHT l ; LE. 4635.87 f _ �— 9 MANHOLE 9 -_ CONNECTION INSISTING OF A RUBBER GASKET . BOOT, METAL EXPANSION RING AND A METAL TAKE-UP CLAMP. THE EXPANSION S6 ID - 72' RING SHALL HOLD THE GASKET IN THE MANHOLE WALL, WITH THE /' TYPE 1 SELECT (� TAKE-UP CLAMP HOLDING THE GASKET TO THE PIPE. THE .ILL - - .-•G BEDDING MATERIAL SCALE :NONE CONNECTOR SHALL BE AS MANUFACTURED BY PRESS SEAL GASKET /s trl 8" pVC STUB. CORP., OR APPROVED EQUAL. O c a 1•-0" MARKED IN RED ___ - �C_ •, d- FUTURE SERVICE STUBS SHALL BE 8' PVC EXTENDING 2 FEET FROM CAPS .E. 4636.97 THE OUTSIDE OF THE MANHOLE WITH GLUED ON PVC CAP AT 1%SLOPE SLOPE SHELF 1 INCH N 0 3•-0" MARKED IN YELLOW PATH A-LOK OR PSX FLEXIBLE CONNECTOR. PER FOOT TOWARD __ C) C 1 MANHOLE 1 - CHANNEL �I O) (n O S6 D • 72' • • o 3' DIA. SCHEDULE 40 STEEL PIPE SLOPE ALL FLOW CHANNELS 1% Q TYPE A MANHOLES FILLED WITH CONCRETE SCALE :NONE __ (/ /PVC STUB FLOW CHANNEL TYPE B MANHOLE > -- GRADE T--- -_ _ --� (WHEN REQUIRED) TYPICAL SECTK�N - ' O O p -r�,J� 8• CHANNEL SCALE :NNE m E PIPE ` W N °F-- SET PIPE IN CONCRETE I a - OD FOR STUBS AS-BU t.S, N 4 12 3/4" L ii 99 � ON m e1 s�• - �J�4• 11 7 �[G 7' Sheet No. a MARKER POST DETAIL FLOW CHANNEL SCALE :NONE SCALE :NNE of 8 Copyright 0 1992 HKM Associates, All Rights Reserved. 4' MIN STAINLESS STEEL BANDS 3 EXISTING BACKSLOPE AS 4RAM-NEK 24" ACP o m SPECIFIED TO °. e' CLASS 3300 CONFORM TO VERTICAL TRENCH WALLS00 = 26.10' o O.S.H.A. REGULATIONS• SHORING TO CONFORM TO O.S.H.A. PROVIDE PERMANENT CONCRETE < TYPE 1 EXC. REGULATIONS. 30" ACP • TYPE 2 EXC. DO 32.34" 12" SADDLE WYE OR TEE PLUG AFTER NEW LINE IS CUSTOM, AS MANUFACTURED PLACED IN SERVICE 3 SUBGRADE OR GROUND SURFACE — BY GPK OF FARGO, N. DAKOTA `o OR APPROVED EQUAL v '9 \� NOTE: SEPARATE AND REPLACE TEMPORARY TOPSOIL TO EXISTING DEPTH �. PLUG ID = 24" .d ° • 12" PVC SOR 35 03• • OR APPROVED EQUALn. ENCASE REPAIR AREA REMOVE TOP HALF IN CONCRETE CUSTOM 5TAINL,ESS REPAIR CAP OF PIPE AND INSERT z 24 X 24 t//8 304 EMPORARY PLUG o SLOPING, BENCHING AND/OR _ OR APPROVED EQUAL SUPPORT SYSTEMS IN THIS a PIPE OD = 32.34' PLUG o AREA TO CONFORM TO yyy SEAL WITH RAM-NEK ID = 30' • O.S.H.A. REGULATIONS- REPAIR EXISTING 48" STEEL CASING — AS REQUIRED — TYPE A OR •z:; °: v TRENCH BACKFILL 12" 6" MIN T FLOW NEW 30" RCP ,t I IMPORTED GRANULAR BEDDING y 48' STEEL CASING — MATERIAL. 'a e. EXACT LOCATIO N FLEXIBLE PIPE - CLASS II BEDDING UNKNOWN Z SEE SPECIFICATIONS FOR GRADATION REMOVE AND W O REQUIREMENTS REPAIR AS TYPE 1 PIPE '•z•' •• / PLACE IN 4' LIFTS AND COMPACT REQUIRED EXISTING REMOVE MH 37 N C7 BEDDING �' �z•\/ AS SPECIFIED IN SECTION 02221 (95R) DOWNSTREAM BYPASS REPAIR 30" ACP REPAIR EXISTING PIPE O1 Z Q TAKE SPECIAL PRECAUTIONS TO ENSURE -- CLASS 3300 AFTER NEW LINE c;{. PIPE CONNECTION • �// 4. ADEQUATE COMPACTION UNDER THE PIPE NO SCALE OD = 32.34" IS PLACED IN SERVICE JOINT REMOVE SECTION OF EXISTING 30" PIPE � U O • �• HAUNCHES w w / TAKE SPECIAL PRECAUTIONS TO AVOID TRENCH WIDTH = OD OF / DAMAGE TO THE PIPE WHEN COMPACTING PIPE PLUS 2'WID \/ OVER THE TOP OF THE PIPE. o° W O SO NO TEMPORARY DOWNSTREAM BYPASS • L 3 w SCALE TYPE 2 PIPE 7 O W BEDDING WHERE REQUIRED (n O FOR SOFT OR UNSTABLE I PAY LIMIT FOUNDATION NEAT LINES OF TRENCH 3 Z 1 PIPE OD PLUS 2' FINISHED GRADE cc `+ 3 EXISTING 0 Q • SEE O.S.H.A. CONSTRUCTION STANDARDS "° 5 "'•° 4' MIN 12" SADDLE WYE OR TEE 24" ACP PIPE CLASS 2400 • O FOR EXCAVATIONS, SECTION 1926, SUBPART P e " _ CUSTOM AS MANUFACTURED RAM-NEK I` OD = 25.78" ,� Q ...•- s 9 BY GPK OF FARGO, N. DAKOTA B SECTION — PVC TRENCH 4. /' OR APPROVED EQUAL REPAIR EXISTING PIPE ^'*••r` 1.5 AFTER NEW LINE g] NO SCALE 2a" ACP IS PLACED IN SERVICE :� ''" OD = 25.78" SPECIAL STRUCTURAL BACKFILL PIPE OLD 1'� TYPE 1 PIPE BEDDING a REPLACE TOPSOIL AND LOESS (CLAYEY SILT) WITH EXCESS DENSE SEE APPROPRIATE TRENCH G° -24" • SANDY GRAVEL AS DIRECTED BY THE ENGINEER CROSS SECTION _ ° G • °•.e. PLACE IN 8" LIFTS AND COMPACT TO 95%OF ITS MODIFIED PROCTOR CUSTOM �TAINL,�SS REPAIR CAP J � MAXIMUM DRY DENSITY. (SEE SECTION 02221) 24 X 24 1/8 304 �`*,83 14 OR APPROVED EQSIAL ENCASE REPAIR AREA _ ESTIMATED EXCESS GRAVEL MATERIAL REQUIRED = 1.000 CY PIPE OD = 25.78 .`�a- IN CONCRETE ESTIMATED EXCESS GRAVEL MATERIAL AVAILABLE: SEAL WITH RAM-NEK AND 17ti4 TEMPORARY Q j PVC TRENCH = 3,700 CY V p�' 4F PLUG ID - 24.0" fF a o ,G\ RCP TRENCH = 1,700 CYf�� _ C"O , j a a � �'�OL. '� �•�3 O ° 6" MIN REMOVE TOP HALF OF PIPE ✓ �''� �� SECTION - SPECIAL STRUCTURAL_ BACKFILL Q ''w, Q � / AND INSERT PLUG p nur�o�"��`"` N � VERTICAL TRENCH WALLS WITH S7 STA. 22+50 - 24+90 O SHORING TO CONFORM TO O.S.H.A. C REGULATIONS. NO SCALE TYPE 2 EXC. •�' 12" PVC 3 NEW MH 9 00 Q SOR 35 OR I ID = 72" C O NOTE: SEPARATEEXISTING TANDDREL ACE DEPTH APPROVED EQUALTOPSOIL -6 - UPSTREAM BYPASS REPAIR NO SCALE \ / X N SUBGRADE OR GROUND SURFACE NEW 24" SAN 0 U �j SEWER PIPE pi SPECIBACKSL Fl DP TO S F b N SLOPING, BENCHING AND/OR C CONFORM TO SUPPORT SYSTEMS IN THIS O.S.H.A. REGULATIONS- AREA TO CONFORM TO O� N TYPE 1 EXC. O.S.H.A. REGULATIONS• u 3'MIN \ 6" ENCASE JOINT IN CONCRETE CUT AND REMOVE PIPE SECTIONWE TRENCH BACKFILL /\ / -- — =• J w it 4 TEMPORARY W— Ln EXISTING 30" ACP NEW 30" RCP CLASS III WALL B [• .I — — PLUG ID = 24 0" 09 /�� OD = 32.34" OD = 37.0' i I 1 y, TYPE 1 PIPE SELECT SUITABLE LOCAL MATERIAL PLACED y. ,I PROVIDE PERMANENT CONCRETE '� BEDDING IN 6" LAYERS AND COMPACTED AS S = 0.00542 S = 0.00542 �' �;,!�„ !s l� i PLUG AFTER NEW LINE IS PLACED �, SPECIFIED IN SECTION 02221 FLOW 1'�� IN SERVICE + IMPORTED GRANULAR BEDDING SEE SPECIFICATIONS FOR GRADATION — — — 4' ((. O �' C MATERIAL L` :j\ W ^, 12" SADDLE WYE OR TEE u (n O RIGID PIPE - CLASS B BEDDING REQUIREMENTS �' 6"MIN E SEE SPECIFICATIONS FOR : ° CUSTOM, AS MANUFACTURED O , GRADATION REQUIREMENTS •"• / 4" +//Wave^^� H BY GPK OF FARGO, N. DAKOTA PLACE IN 4' LIFTS AND COMPACT / `'•• _ .•••! -f OR APPROVED EQUAL ' .-- AS SPECIFIED IN SECTION 02221 (95R) TRENCPHPYEW PLUS 2'D OF ,\ A' !; ' O O O TAKE SPECIAL PRECAUTIONS \ m TO INSURE ADEQUATE / o I �� ` W Q) COMPACTION UNDER THE 0 N PIPE HAUNCHES •\ 7�� PIPE COUPLING WRAP NOTE: ESKY WRAP, AS MANUFACTURED BY CADILLOC INC. 0 TYPE 2 PIPE BEDDING L PAY LIMIT _ CONTRACTOR SHALL FOLLOW WHERE REQUIRED FOR NEAT LINES OF TRENCH • SEE O.S.H.A. CONSTRUCTION STANDARDS O.S.H.A. PROCEDURES ANDSOFT OR ESCANABA, MICHIGAN OR APPROVED EQUAL FOR EXCAVATIONS, SECTION 1926, SUBPART P INSTALL ACCORDING TO MANUFACTURERS FOUNDATION STABLE PIPE OD PLUS 2' SAFETY EQUIPMENT TO 11 TEMPORARY UPSTREAM BYPASS* _ INSTRUCTIONS ee± vo. PROTECT WORKERS FROM S7 NO SCALE B SECTION - RCP TRENCH ASBESTOS DANGER ASSOCIATED A SECTION - CONNECTION TO EXISTING LINE $] NO SCALE WITH ASBESTOS CEMENT PIPE (ACP) S7 PIPE CONNECTION NO SCALE • CONTRACTOR MAY SUBMIT ALTERNATE BYPASS METHODS AND MATERIALS - 8 Copyright ® 1992 HKM Associotes, All Rights Reserved. n 0 &EXISTING o o° MH 36 TEST PIT No. 1 TEST PIT No. 2 TEST PIT No. 3 a m (TP-1) (TP-2) (TP-3) LOCATION 71' OFFSET STA. 28+31 LOCATION 63' OFFSET FROM STA. 23+70 LOCATION 22' OFFSET FROM STA. 15+55 O ELEVATION 44586.85 ELEVATION 4884.56 ELEVATION 4855.52 FXISTING • Depth Depth Depth o MH 37 _N_ Mbc (Feel) 1,11- (Feet) Mleu (Feet) \\ YRD MEDIUM DARK BROWN D ... DARK BROWN ORGANIC DDARK MH 1• TO BLACK, ORGANIC SILT SILT; MOIST (TOPSOIL) ORGANIC SILT; FROZEN TO 6 AYEY SACK 1 I 22.1 „N WITH SAND AND CLAY;\ MOIST(TOPSOIL) O p SOME ROOTS (TOPSOIL) i� 4654.720 ENSE, DARK BROWN, SILTY CLAYEY � \ 1 w•'• 665.65 STIFF TO VERY STIFF, TAN, CLAYEY 1 ..NN 4663.56STIFF. TAN SILTY CLAY a SANDY GRAVEL;WELL GRADED, MOIST, Z° SANDY SILT; SLIGHTLY MOIST WITH SAND AND SCATTERED SOME SALTS ; yf: v TO MOIST GRAVEL; SLIGHTLY MOIST SACK 1 5.2 0 MH 2 T�_5 C \ \ 2 SACK 1 0.02 • 2 'tae o \ SACK 2 E.7 t GRAVE =15 \ • SAND=127e \ SILT k CLAY=87% t^ PI=22 4 0 y \ 3 4663.65 3 OPTIMUM MOISTURE CONTENT=I8R SACK 2 5.3 3 >° O {• DENSE, DARK BROWN, SANDY MAXIMUM DRY DENSITY=106.3 PCF \ >; GRAVEL WITH COBBLES 4661.26 w !f;• �J O TO ABOUT 6" DIA.; CLEAN, 'i�< DENSE, BROWN SANDY �t,t N (IS O SLIGHTLY MOIST AT TOP, GRAVEL WITH COBBLES H WET BELOW 8', SLIGHTLY ':J:, UP TO 8"; SLIGHTLY SILTY S)X °i Q U J 4 DIRTY NEAR CONTACT 4 O TO ABOUT 5' 4 4651.52 = _ WITH SILT AT TOP ?j" SLIGHTLY MOIST AT TOP 1tio DENSE, BROWN, SLIGH 7LY SILTY U O '[ .4f WET Al BOTTOM a?; UCNDO 8";AVEL WTH MOIST TO CABLES W � Q \ ,tae •ti. SACK 3 4.3 ,sj�T• m z \ 4661.79 �>1i O Z ccO ,�_4� I APPROXIMATE PIPE LOCATION 5 •�J; 2 3 ••.v Lu Lu i \ gf j : 1 > SACK 3 23 SAND=21 BR >°• W ~ ��• z r 4 ,• •sa; SILT AND CLAY=4.2% V II g get 8 ��� � O cc lY spD O iP_ H a Q H 7 �yV: SACK 2 7 .eli 7 (J) W \ t ,3e • •ti. W. a648.35 � U. APPROXIMATE PIPE LOCATON a o \ \ Psi •"Y i;:v \ 4656.90 o ° APPROXIMATE PIPE LOCATION Z 'St' OH100 o MH 5 BOH TEST PIT No. 4 B eo TEST PIT No. 5 TEST PIT No. 6 w lid,q �LOCATION ?8'OFFSET FROM STA. 12+80 LOCATION 244-5OFFFSET FROM STA 7+56 LOCATION�tp7'OFFSET FROM STA. 3+82 00\ � ELEVATION 485232 ELEVATION 4847.96 ELEVATION 4643.61 \ Depth Depth Depth '(F O (F) MI... I(F O) Mlec. ((F-Q uml R'': (F ``�``• \ MH 6 J •� TOPSOIL tt� TOPSOIL W%OTOPSOIL x O \ -2 �� O A \ Pg4tA m 7 to \ \ MH \ 1 4651.32 1 4646.96 1 4642.61 O Q) 0 {; DENSE, DARK BROWN, CLAYEY DENSE, DARK BROWN, CLAYEY SANDY �; DENSE, DARK BROWN, CLAYEY SILTY, SANDY GRAVEL WELL-GRADED, •S,3° SILTY GRAVEL; MOIST OCCASSIONAL ?° SANDY SILTY GRAVEL; a- Q CO \ \ MOIST, WITH SALTS ° SALTS ° MOIST, SOME SALTS SACK 1 e.1 �,o •1 C) O SACK 1 5.12_ °eS 2 ° 1 2 GRAVEL=58% r= C 1y •18;. * SAND=18% Q c W 9V., W. 1: SILT AND CLAY=247. C..) � LEGEND aq\ ,, v • a649.32 3 I t a640.61 p (\ 46aa.96 3 =_ Rq(C\ 1 3 't?:, DENSE, BROWN, SLIGHTLY SILTY SANDY •,To. DENSE, BROWN, SILTY SANDY S�; DENSE, BROWN, SILTY SANDY = N m qS GRAVEL WITH COBBLES UP TO 8"; MOIST GRAVEL WITH COBBLES TO 6"; 'g, GRAVEL WITH COBBLES TO 6"; W. '°g MOIST TO VERY MOIST, GRADES •:b;^ MOIST TO WET, ef• 3yb^ TO GRAVELLY SAND AT 6' WET AT 6.5' MANHOLE , 9 REGULATOR 4 ti: 4 s8;�° MH 4 � .etim' s;o cy) PROPOSED SEWER ALIGNMENT : _ Ln t{., a,*° TIP-2� TEST PIT LOCATION AND DESIGNATION 41;b t$.• � � � C •°• O j 5 : 5 •)y�o BOH BOTTOM OF HOL 4647.32 Q OE 5 °•• DENSE, BROWN, GRAVELLY SLIGHTLY .ear. O TEST PIT BASE MAP %gib SILTY SAND OR SANDY GRAVEL t$r, u_ c) (n O i WATER LEVEL AT TIME OF EXPLORATION NO ;;�,n,L .38r NTH 0 MOIOBBLES TO 8"; WET •S�; �S9° s q: O :E WX WATER CONTENT (PERCENT OF DRY SOIL WEIGHT) �o •: ' _� •t8'. ' x C LL= LIQUID LIMIT g e "•t• a d"" ' O PI= PLASTIC INDEX oNTA `9\ a ;8; •ego• ` m ILLJ Q) PIP /w TOPSOIL DO AS `# �s8% •�°Y } O O O C w% 7 SACK 1 8.87 •:8e 7 pet° N m CLAY OR SILT �k 7403 P j JS ?� �6� 4644.91 �e 4636.06 Sheet No. tt TONAL F' .``r.'• APPROXIMATE PIPE LOCATION •t8;• .:S,oa �lttwvY•` .St•s .•t. eta; APPROXIMATE PIPE LOCATION •° •4, SAND AND GRAVEL a •°t•• BOH g t: 4639.90 g4' Oil BOH �• APPROXIMATE PIPE LOCATION of 8 Copyright O 1992 HKM Associates, All Rights Reserved. I t Me)Ae STA.O+00 CONNECT TO EXIST/0",6"TEEW/TH STUB a sea JS Je,V� bli e, REMOVE CAP AND THRUST BLOCK STA.0 PO2 INSTALL 6"GATE VALVE 4ee7.25 WITH THRUST BLOCK B VALVE BOX w i J)a •ett A, \ PROPOSED/B"a 104'E CULVERT BY OTHERS TBM-MM/J q � ir•' - R/M EL.IBOB./B' A -cpxv N -aeol.n -N.qS II Zo o,..iCENT- ••ao,.o• a /P cL ia,• OF�S. NT JOWAYER MAIN e.sa t 3>v[�.� JID/P VAY 10 aa�o.3o .I• e 480 \ -� EASEMENT S7 'b BK OTy ! Slq PIPE WITINSTALLHPOLYETHYLENE WRAPDUCTILE IRON �l 0RB3 jy-y 4�� INSTALL?S L.F.6"CL 3/DUCTILE IRON P/PE Zt D9.4y. J M12. b e5 � F„• --•"Y�` NOTES , WITH POL YETHYL ENE WRAP / •?87,95- - G �`5.oa•eti.,2 v e �f• TOM MH/4 1 THIS PROIEcr All construction work on this project shall be completed in /NSTALLALENYLVE BOX 8 rHRUG BLOCK 6•! BYN'Eq],F RIM EL.4B/5.04' � -,SI OZEMAI'1 TRACT B,COS 473B accordance with Montana Public Works Standard Specification, 6"[ATE VALVE,VALVE BOXBTNRU57 BL OCK o'hry� OTyFRSVICF M131aa - } /)I SEC.9,r25,R 6E Third Edition, October, 1988, with Addendum NO. 1, August, 1991 OFFSET D/5T.,CURS TO HYDRANT,J'M/N, aat5 ��l•• and CityOf Bozeman Modifications. STA./P 5 3] .oa INSTALL 6",6"TEE W/rN , V]p L� �Ru, al•.)• �� - THRUSr LOCK / / �{ 4'Tyb. �`� The Contractor shall restore all roadway surfaces to equal, or STA.2fo0 INSTAL[/4ZLr -v2'rrPE"K" I _l _ �- - -- better condition than existed prior to excavation as determined COPPER SERVICE L/NEW/CORPSTOP, / >ro• r�� j - 1 by the Owner and the Engineer. A City of Bozeman street cut CURB Srops BOX Ar BACKOFCURB. 11 / , I S��,/�OrE 4/ � wl3sa permit is required. STA.2 UrM INSTALL 6",4"TEE W/6"CAP V/C/N/Tr MAP The location, depth and size of existing utilities shown on these ON SOUTH END B THRUST BLOCK AND SCALE'/"=2000' plans is approximate. The Contractor shall verify the existence, INSTALL/4e L.F 4'CL 51 DUCTILE IRON location, depth and Size Of the utilities prior to construction. PIPE AND FIRE RISER /// STA.O>04 INSTALL 4"GATE VALVE AND m'ti• 1$CN 40 PVC SEVER The Contractor Shall be Solely responsible for any damage LO the am3.a) existing facilities due to failure to locate them or properly BOX WITH THRUST BLOCK AT BACK OFCURB n'V' ]�, WITHIN II'OF4'F/RE protect them when their location is known. NOTES SERVILE 00. rn 11 N / FIRE SERVICE L INC TO BE INSTALL EO/N ACCORDANCE W/TH K K LC A list of representatives to contact for information regarding w w o C/7Y OF BOZENAN FIRE SERVICE LINE POLICY AND STANDARD w Z y J D facilities is as follows: I W alta ` DRAWING NO.27/B-6A./T IS TO BE TESTEO AS ONE UNIT FROM Z Z >'. BUILDING THEMA/N TO rHE F/BST OS BY VALVE INSIDE THE BUILDING. U'J m N BUILDING eT 1.INS rALL/%1"DOMESTIC SERVICE L INC AND 4"FIRE SERVICE Montana One Call System Dispatcher 1-800-424-5555 W d [INE/N SAME TRENCH WITH IB"MINIMUM HORIZONTAL N O C ru �' aa1,.54 SEPARATION. Montana Power Company Mike Cech 586-1331 (ext. 3215) a S < p•n . L�rNc y f; NEW CLASSIKIFR I US West Paul Gorie 585-2355 c u 4 J.BASS OF ELEVATIONS USCB6.S.BENCHMARK R492,2.5 POLE 2 Wa �N•LT am•.,3 " SPq/NKC ER SYSTEM p ITC SPACES EASTOFM/LEPOSr/J9,go OFHWY.IO CENTERL/Nf a'"dLARN CHECK VALVE ✓BY ACE FIRE SPRINKLR (including FibeI Optics) Et .'- 9 EL EV 4805,22' /'�. H O -N1J. 1M W.FLANGE THREAD ON TOP 4"KENNEOY OS BY City of Bozeman m0 4.CONTRACTOR TO/NSrdLL SERVICE STUB TO LURE STOP C/7Y OF Y f 9 BOZEMAN TO INSTALL SEAV/CEL/NE FROM THE CURB STOP TO BLDG. %4"M/NR O/RODINSTALLED - �UL LISTED Water and Sewer Fred Shields 586-3321 (ext. 243) IN HALF rHE AVA/CABLE �y FLANGE BOLT NOL ES/TYP/ SHED FLOOR Montana Department Of Transportation Robert Bukvich 586-9562 J / MECHANICAL JOINT ELL If// II -4a .ee L� P THRUST BLOCK \//� ��V e, FIRE RISER DETA/L NO SCALE n 2 •m].a5 -- q 4,W.N a70,.1, bH, 5.46 .05 TRACT B 6.000 ACRES 4B/5 g •eoe.•3 b� - aen.ss Q- 1222 - — - — - O � Z Z 0c 34'4r 12.1e e ZL IV 4805 - j LLI • Q X �£Nre rrc L-i-J or 'pCt/� r6SrA rfyb an,u�2 te00 Q J cc YP.0 X G J w �7 Z 4- 4- ALC `• w IV O m PROJECT NUMBER V 2537.00.-C40 L 3,0 60•0 M SHEET NUMBER HOR/Z,SCALF�1"+50' VERT.SCALE+ / O 00 O50 / OO 1150 1 00 O 00 O SO / DO 1150 ALL