HomeMy WebLinkAboutN 7th Ave Sanitary Sewer Outfall Line Relocation -------
CITY OF BOZEMAN
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'•I ��-' -��-.;'r GrfotFalls , ; _ I NORTH SEVENTH AVENUE
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Boiemon
SANITARY SEWER OUTFALL LINE RELOCATION
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�' "'�'• PROJECT LOCATION
LOCATION MAP
PROJECT PROJECT NO. HKM 4M229.110
i 4 re LOCATION
BriCywr,.(Z
Briepv Cam/an
1
j 1 BOZEMAN
INDEX OF SHEETS
Main st
IColle a Ave,
1. COVER SHEET
VICINITY MAP
2. PLAN AND PROFILE
3. DETAILS
4. DETAILS AND SOIL LOGS
PREPARED FOR: CITY OF BOZEMAN
P.O. BOX 640
Bozeman, Montana 59771
PREPARED BY: 1Id I A,rE29
E\1:1\EEKS w1'LANNEItS
P.O. Box 1090 Horne Office: P.O. Box 31318 WILLIAM A. HUNT, P.E.
20 E. Olive Street w 2727 Central Avenue PROJECT MANAGER
Bozeman, Montana 59771 w Billings, Montana 59107
FrShheet
Copyright 0 1991 HKM Associates, All Rights Reserved.
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7MJl.IANA RAIL INK MAIN LINE d
O
--_ WHEAT DRIVE MH 13
HKM (1988) STA, 38+76 u
LID ELEV. 4656.06 rn
_ 1 MH 7 STA. 13+06 0 H
MH 1 STA. 0+00.00 J N
`•--EXISTING 12' PVC 1 `DH Q980) U
MH 18 TDH (1969) STA. 76+08.24 - 1 STA. 65+06.76 O
RAILROAD R.O.W. --------_______ REMOVE MH 16S _— _2q• RCP W
OF NEW HIGHWAY 10 1 BUILD MH 7 T J
TELEPHONEABANDON EXISTING DRAINAGE DITCH -----"---'--'--_---- i--, 2 a �
F .0
EXISTING SEWER LINE 7 T T T T—T REMOVE_MH 17S T T T---T--- i - 1 1 / a Z J
\` REMOVE MH 18 1— —T� 6
� T- T T T T TOE OF HIGHWAY SLOPE REMOVE MH 16N 'EST PIT 3 W LL
\—T_ T--T— T-- -- �� T� TEST PIT 1 'EST PIT 2 `T _ 11 T"- -T-------- 1--T--T- -- TT $3 20' AC u f-
I—T T T T T T—T T T--T REMOVE MH 17N J`/
..... "�.._-T REMOVE MH 17A T T_.------T---- T _ __ _ ___ _ - _-- - _- __-'_-_ _ __ __ __ -___ _
fr
20' AC. 24' 12' RCP CULVERT � ------------------ ------------- ABANDON 20' AC----'------- ------- -- 12' PVl<----i T ----- --- ---- --- - ,20 A � �� m
................._... T^ 1Z
- .._
MDOH ROW 3 ............ ABANDON 20' AC ...................... .......
-_` -
BUILD MH 8
BUILD MH 1- - -` - .. --- -- V --- ----
---- ------------ --
_ F75' P C' RCP 175'S3'20' ................... 7TEI-EPHONE
__30' RCP RAILROAD RIGHT OF WAY � �7
BUILD MH 2 \ 30 RCP -- _� POWER POLE � . 4' PCPBUID MH 6 mDRAINAGE DITCH .\ -BUILD M4 4 / ZmBUILD MH 3 4 $ MH 6 STA. 13+0:BUILD MH 5 o Z
I TDN (1969) Q
ARTESIAN SPRING PEDESTAL S4 STA. 1+4----
�- ABANDON EXISTING DRAINAGE DITCH 1 7 HIGHWAY PIGHT OF 'WAf �+ W
BUILD ACCESS ROAD ALONG f
�-- ENTIRE LENGTH OF RELOCATION O
AS PER SECTION 4, SHEET 4 = m
u
m
NUTFi F_f EVA*ION DA7 UM I:. 'w HLA' DRI✓E MH la LID 'HKM 1988) 4656.06' 'o
W a
+ n m PROFILE
Sad. 1'-50' H0rI7-
a > �' w Sods 1'-2' Vat
w < >w
00
4656 (n J ,;r,,;.,
f = 7T ca
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C < m
EXISTING GROUND INISFfE + + N
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4652 - p RF a N TE. MAINTA N 2' COVE MTN. OVER PIPE C7
Ac of a• Q C
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B CCESS
0.O10 B •••, CGAt ;�i 1 4' = A �I�' rn W ~ I V C
T07
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> > P1 v� �.' FIN H CE OF NE ACC '3 T _� cam-
w w ED 3JkF E OF NFW ACCESS ROD c N '-
w �f(YSYfNG' ilAB O � _
W J •w 1 CF vJ
4n48 r W Jam` C(_A a54t -T N m
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ml
> > w o: " B RCp
4 ^ Z J ` �` D. .. r
NF M • •......... ......1
N ~r PIP QT
464('. w W N P- /.5', �� 464E In
Q) C
i...... .• O
L
m W 508 LF 0' CLASS II,TYPE BP t C.0019464a
v � +
0464
Ox •� ONTq Ny44
b:aw�� ������ ri vi •9
w __w.__ ...�.. 0.7 ' TYPE II EDDING v v v .r
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464) W w ���-- -----
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w W w (T] ONAL l�
4640 w 3 M .' > > z 4541
`r F .a Sheet No.
S F N -4 16 9L
T W xF 2
0+00 O+S0 1+00 1+50 2+00 2+50 3+00 3460 4+00 445C 5+00 5+50 6r00 6+50 7t00 7+50 8+00 8t50 5+00 d+80 10400 10+00 11100 11+50 12+00 12+SO 13 00 of 4
Copyright 0 1991 HKM Associates, Ali Rights Reserved.
' � m
v �
FILL OLD PIPE WATER TIGHT GROUTED a MAINTAIN ADEQUATE SEPARATION FILL OLD CHANNEL WITH REMOVE EXISTING SIDEWALL m
WITH CONCRETE CONNECTION -3 BETWEEN PIPES FOR GROUTING CONCRETE AS PART OF OF 20' PIPE AND CONNECT v
AS PART OFNEW SHELF 4O AND ACCESS TO WORK NEW MANHOLE SHELF TO NEW FLOW CHANNEL o m
NOTE, PIPE INTERSECTION NOTE. PIPE INTERSECTION `-
DOES NOT OCCUR AT CENTER DOES NOT OCCUR AT CENTER
OF MANHOLE. MANHOLE SHOULD
OF MANHOLE, MANHOLE SHOULD t,y,.�.., BE POSITIONED TO ENSURE WATER TIGHT CONNECTION
BE POSITIONED TO ENSURE NEW 96' MANHOLE GOOD WORKING ACCESS TO
GOOD WORKING ACCESS TO .�: 'r NEW 24' PIPES _
EXISTING 20' A.C. PIPE. ; i SHELF EXISTING 20' A.C. PIPE _ o
FLOW FLOW 0 CONNECTION GROUTED MAINTAIN ADEQUATE ROOM F NEW 72 INMANHOLE C. PIPE L - Q
WATER TIGHT LOW FLOW EXIST .m .�
EXISTING 20' A.C. PIPE EXISTING 20' A.C. PIPE - BETWEEN PIPES FOR
1F SHELF GROUTING AND ACCESS, NOTE, PIPE INTERSECTION
'\ Ge DOES NOT OCCUR AT CENTER N
Q, OF MANHOLE. MANHOLE SHOULD
REMOVE EXISTING SIDEWALL �+t.52• < MAINTAIN ADEQUATE SEPARATION WATER TIGHT CONNECTI❑NT.
OF 20' PIPE AND CONNECT AND ACCESS TO WORK "�ti o�_•. NEW 96' MANHOLE BE POSITIONED TO ENSURE 6
TO NEW FLOW CHANNEL ETWEEN PIPES FOR GROUTING POURED-IN-PLACE GOOD WORKING ACCESS BETWEEN
.�• � NF WATER TIGHT GROUTED �� f�0 FOUNDATION SLAB EXISTING 20' A.C. PIPE AND o
WATER TIGHT GROUTED 1�p 4'3o CONNECTION PRECAST FOUNDATION SLAB 8' DIAMETER NEW 24' RCP
CONNECTION Pg C� 12' DIAMETER PLAN 24' CASTING CAIRD #52441
POURED IN PLACE 'PCP qS�. PLAN MCI 305 OR IFCO 772 WITH
FOUNDATION SLAB 24' CASTING, CAIRD #52441 A CE S ❑A I' PICK HOLE,
TYPICALLY 12 ' DIAMETER CI 305 ❑R IF ❑ 772 WITH # lf]���SLOP
PLAN SLOPE SHELF AT 1'V TOWARDS CHANNEL I PICK HOLE. E_ }— E SHELF AT 1 1 TOWARDS CHANNEL
24' CASTING, CAIRD #52441 s �-• - %-'' '�- ACCESS ROAD v o O
MCI 305 OR IFCO 772 WITH 3 < nr
SLOPE SHELF AT 1'. 1' TOWARDS CHANNEL f 1' PICK HOLE. p IS' PVC SEWER FROM nr NEW 24' CLASS 3 FLOW EXISTING 20' A.C. PIPE N
PROVIDE RADIUS ON FULL m WHEAT DRIVE NEW 30' CLASS 3I rn
TYPE B RCP EL 4315 Q J
ACCESS ROAD DEPTH CHANNEL TO DEFLECT 83• TYPE B RCP FLOW NEW 24' CLASS 3 -. SLOPE CHANNEL 8 .00l6
•, - .•: FLOW DOWNSTREAM NEW 30' CLASS 3 TYPE B RCP POURED-IN-PLACE FLOW CH F-" ,..... .�•: .: ,r,j= .•... TYPE B RCP = .6--
NNE y.A L
2' COVER MINIMUM -#— POURED-IN-PLACE FLOW CHANNELS POURED-IN-PLACE FOUNDATION SLAB a J Q WQ
Lu
_ _ _ __ FLOW -1< t �,'s::i !, :-I PRECAST FOUNDATION SLAB x�� Q
�k�ikk }
6
�-- -� -- _ _- ;0 96 GRAVEL BEDDING v Z EXISTING 20' A.C. PIPE FLOW NEW 30' CLASS 3 177' o° Il.I O F
0 66 TYPE B RCP PIPE FLOW PROFILE
POURED-IN-PLACE FLOW CHANNELS ..i 1 EL 50 74 T 12' GRAVEL BEDDING 0 U d
POURED IN NEW 30' CLASS 3 "•� •
PROFILE 4 MANHOLE 6 m
'k- '1 ` `•` FOUNDATION SLAB TYPE B RCP NEW 60' MANHOLE $3 RECONNECTION TO EXISTING MAIN o = Q (1)Zd 12' GRAVEL BEDDING
PLAIT /� M 5 SCALE 1/4' = 1'-0' J � 2 ()Q
PROFILE 24' CASTING, CAIRD #52441 , J Z W
MCI 305 ❑R IFCO 772 WITH S3 FLOW SPLITTING m �WJ
SLOPE SHELF AT 1'i1' TOWARDS CHANNEL f 1' PICK HOLE. SCALE 1/4' = 1'-0' W m
1 MANHOLE 1 - ACCESS ROAD
� �'_17 ��� 2' COVER MINIMUM o = Q
S3 CONNECTION TO EXISTING MAIN
SCALE 1/4 = 1'-0• N
FLOW NEW 30' CLASS 3 N
TYPE B RCP
v
POURED-IN-PLACE =q o
FLOW CHANNELS `
MONOLITHIC BASE '
5_ GRAVEL BEDDING a
PROFILE �
MANHOLE 4
REMOVE EXISTING SIDEWALL S3 CONNECTION OF WHEAT DRIVE SEWER o0
FILL OLD CHANNEL WITH OF 20' PIPE AND CONNECT SCALE 1 4 1'-0•
CONCRETE AS PART OF TO NEW FLOW CHANNEL / _
NEW MANHOLE SHELF P7 I-
WATER TIGHT CONNECTION X 0
O N
m :3 LO
EXISTING 20' A.C. PIPE FLOW FLOW EXISTING 20' A.C. PIPE
C
73 24' MANHOLE RING & COVER 0 > C7
�CAIRD #5244L MCI 305 W Q C
VERTICAL TRENCH WALLS WHERE �/ OR IFCO 772 WITH 1' PICK HOLE O
., POURED-IN-PLACE FOUNDATION SLAB TYPE 2 TRENCH EXCAVATION IS 'J
6' DIAMETER USED ACCESS ROAD ADJUSTING RINGS, 2' MINIMUM U O 0
WATER TIGHT CONNECTION SPOIL PILE U �`+ O
�Q SELECT BEDDING MATERIAL _�� � � ��.i 12' MAXIMUM, 2' MINIMUM.
NEW 72' MANHOLE PLACED IN 6 LAYERS AND 18' MII� �� ��. `+- 0)
4O \ COMPACTED TO 95% i _ 4 •••60,•. 0 C)
v F F ti VARIABLE TOP OF SHELFZD
U Qi I ilf; h
F E N .c
PLAN 1 BACKSLOPE TO CONFORM TO OSHA T FLEXIBLE GASKETED JOINT O
;� • 1 VARIABLE REGULATIONS (NO STEEPER THAN NOTE, ALL JOINTS BETWEEN MANHOLE _ (V m
1:1 EXCEPT IN ROCK) '' - SECTIONS, ADJUSTING RINGS, CASTING =
TYPE A BACKFILL W AND AROUND PIPE SHALL BE WATERTIGHT.
24' CASTING, CAIRD #52441 JOINTING MATERIAL SHALL BE RAM-NEK
MCI 305 OR IFC❑ 772 WITH 1 FULL DEPTH CHANNEL
V PICK HOLE. ..........................._.. i 4 / 0')
w
ACCESS ROAD a x NOTE: WHEN IN SOFT OR UNSTABLE MATERIAL ,T = In
TRENCH WALLS SHALL BE SLOPED FROM THE �c PRECAST MONOLITHIC BASE
25I w w BOTTOM OF THE TRENCH
O
a SLOPE SHELF AT 1'-1' TOWARDS CHANNEL w o h ;• < - C
—i N O
25
NEW 24' CLASS 3 FLOV •• o <o = 0 Cn O
TYPE B RCP EXISTING 20' A.C. PIPE :i _ �1::..:a. O
EL=4310 POURED-IN-PLACE FLOW CHANNEL
' SLOPE CHANNEL 2 .0016 TYPE 2 PIPES
t o°
° TYPICAL_MANHOLE
BEDDING ° TYPE 2 BEDDING WHERE SOFT OR >_
i - „ '=• r POURED-IN-PLACE FOUNDATION SLAB °' - UNSUITABLE FOUNDATION MATERIAL ' C
' .:......�..:;:::::,:.:::;...........:= 3'-6' MIN. ° S3 NO SCALE X
i ` ,� __ -_ � IS ENCOUNTERED ' 0 O O p
2' PLUS O.D. PIPE. IMPORTED 3/4' MINUS CO E
ID .....................................:?:: V BEDDING MATERIAL L W O)
IV
PROFLE GRAVEL BEDDING 6 TYPICAL TRENCH SECTION = LPepei 0 m Irl►
5 MANHOLE 7 S3 SCALE : 1/2• = r-o•
S3 RECONNECTION TO EXISTING MAW sheet No.
SCALE : 1/4" - 1'-0'
of 4
Copyright 0 1991 HKM Associates, All Rights Reserved.
V
TEST PIT 1
v
f4 __
0
Q
REMOVE MANHOLE 16S •
�448'
EL- 4650.61 4652.66 TOPSOIL- AND UM 0
E _4650.12 �- REMOVE MH 16N
YY zzz
NEW MANHOLE ATTACH TO EXISTING 12' PVC PIPE •a o _j
60, - - 48' : m
FLOW r a
___�EL.=4646.15 _ 4651.66 SANDY LEAN CLAY, CU WET, SOFT, U
EL. 4645.12 19 LF 15' S➢R 35 PVC EL.- 4644.58 21 LF 12' SDR 35 PVC @ 0.027 $ MEDIUM BROWN, ABUNDANT ROOTS, •
INTERSPERSED SAND SEAMS. ti
L.= 4643.88 @ 0.045 EXISTING WHEAT DRIVE SEWER LINE d
MANHOLE 8 MANHOLE 16 ; Z N
o
MANHOLE 4 FILL WITH CONCRETE 4641166 0
•
I:!_ WITH CONCRETE. 9 --EXISTING MANHOLE 16S
(\/`1 SECTION WHEAT DRIVE SEWER LINE CONNECTION
'.� 4647.66 m
rn
SCALE: 1/4° = 1'-0' H
m
� U
0
-
4646.66 POORLY GRADED GRA'✓EL WITH CLAY SAND O1
EL- 4649.71 EL.= 4649.23 '2M1 - AND COBBLES, GP-GCI SATURATED, COMPACT, > 1 NEW MANHOLE °o - LIGHT MEDIUM BkUWN,
NEW' MANHOLE - 96 ff.g`� _ Z
72' � -- - - --- __ RECI1kDEU GROUND. �- •r = Lu
FL01r'
.- _-- _ - ________________________f�3W RCP CLASS III-- � WATER LE'✓F:_ dy8e: - ll.l Q
20' AC TYPE B � 5/31/91 � e:at+ -. - 4645b6 TEST PIT 2 0 � Z
e. J
EL 4643_10 18 LF 24' CLASS III TYPE B RCP EL.=4643.60 e sB:P - w O J
d.•e• --
s$:d
d°•e: > Z W
MANHOLE MANHOLE 5 — 4644.66 BOTTOM ❑F TEST HOLE 4647.95 T,V L11 ANI Q Q 00
� a
Huj
N
2 SECTION - CONNECTION TO EXISTING MAN < Z m
4 4646.95 ANUI I EAN CLAY, CLi WET, SUF T, o Z
MEDIUM BROWN, ABUNDANT kOOTS,
SCALE 1/4° = 1'-0° INTERSPERSED SAND SEAMS. o;
N LLI
N
a N
EL 4649.23
_.- _ E-� L�4649 59 4645�95 O
c m
a
96, �� NEW MANHOLE _ u
FLOW ---- NEW MANHOLE •lo
4644.95
LASS III TYPE H _ EL= 4643.60 ,
19 LF 24' RCP EL- 4643.15 EXISTING 20' AC PIPE
D ,..
CLASS III TYPE B @
0.024
MANHOLE 5 4643.95 'I.I:kL Y t,kA:t' AY 'C"'A 00
MANHOLE 6 RECORDED GkUUND � Eby AND COBBLES, GP--Gri SA'L IRA iED', :;UMPAC I, M
-_ _
SECTION - CONNECTION TO EXISTING MAIN wATER53 LEVEL IGHr MEDIUM Bk TAN.
1 -
S4 TEST PIT 3 a;d d = x 0_
_ 4642.95 BOTTOM OF TEST HOLE 0 Q)
SCALE : 1/4° = 1'-0° C0 7
C
> 0
4647.67 TOPSOIL AND ❑M - n- Q C
4641.95 _ 0
14' - '
N 0 C
C) a� O
4 � �
3' OF t' MINUS GRAVEL ROAD SURFACE COURSE - 4646.67 SANDY LEAN CLAY, CU VERY MOIST, (.)
SOFT, MEDIUM-DARK BROWN, w (1)
NRIgB( CROWN @ .02 FT/FT N _
1 e 8 - o r\ c
qao.. ...............
o.
°°°, °
c�S(OpE 1 oo° O°°00000 000°o0 0000°°o�0 0 00°O °°°oo°, °°oo°00000°,0000°°o a oo°O O°°o°po o a 4645.67 POOkLY GRADED GRAVEL WITH CLAY SANC 1' 0' MARKED IN RED m
° o o 000e ��, '
.o°'o,• 0 8`o°:o o °° ° - :eti%° AND COBBLES, GP-GC1 SATURATED, COMPACT,
•o °•°°° ° °° °°_ ° .*o'°o* o o�o°•o° :e>Y TO MODERATELY DENSE, LIGHT BROWN,
°III- I I—1II—ICI-- _.� - ����'_� �_� �` II o' =B;P ❑CCASIONAL BOULDERS TIC 12' DIA. _ -- 3'-0' MARKED IN YELI_OV I�
}:,°. 9-0
II—III III I r~_ 3' DIA. SCHEDULE 40 STEEL PIPE 0)
L 15' OF 4' MINUS GRAVEL ROAD III-' III; I �� ��� - 4644.67 r- l' LED WITH CONCRETE �
GEOTEXTILE AMOC❑ 2006 18' WIDE r-•
O
--GRADE BASE COURSE 1�FROM STA. 0+00 TO STA. 13+0; ae eg _ y
--IMPORTED GRAVEL BACKFILL °sF'• } I"I 0
RECORDED GROUND_ °s8e 'I:; Y }_ I-SET PIPE IN CONCRETE p .�-.
WATER LEVEL 'e' -- 4643b7 r; __.;I• d ALA 0) (n O
5/31/91 *0 - t NOTE, INSTAL'_ MANHOLE MARKERS O
NEW 30' RCP SEWER PIPE NOTE, ALIGNMENT OF ACCESS ROAD s°d:' - '� d L�7 >
�. IS ON CENTERLINE OF PIPE OR AS esa� d SOUTH SIDE OF ACCESS RCAF >
TRENCH SECTION BY DIRECTED BY THE ENGINEER
O 0 a
_ 12, Tq''a, m
r° € 9''•4 Lv N
:3
HUNT o,: a ON m
d:8:'• _ 'y" 602E
- 4641b7 BOTTOM OF TEST HOLE
SECTION - TYPICAL ACCESS ROAD MARKER POST DETAIL Shc.t No.
S4 SCALE : 1/2- - 1'-0' NO SCALE 3-y0 ;k
4
Coppight 0 1991 HKM Associates. All Rights Reserved-