<br />4340
<br />
<br />
<br />NON-SHRINK
<br />MORTAR
<br />
<br />C.I. MANHOLE RING AND COVER
<br />COMCO C-1180 OR EQ,UAL
<br />
<br />,
<br />'.
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<br />t1! FLEXIBLE RUBBER . .
<br />t.. .. ~WEDGE-T'(PE GASKET
<br /><:~ . SEE DETAIL .
<br />
<br />I I'
<br />I --i---!-- .
<br />\- -. ! I /"INV, EL. 7S0S.7
<br />I I/,.
<br />
<br />4S'
<br />
<br />70"
<br />
<br />5'
<br />
<br />
<br />#' ..0
<br />:.: ;:.,:~ ~
<br />
<br />4' MIN
<br />\=;. -tS' MAX
<br />D. .,
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<br />:;:~::~
<br />:' '..
<br />~; f)
<br />
<br />24' BRICK COURSES
<br />2'MIN 4'MAX
<br />
<br />
<br />24" DIA. MANHOLE RING &
<br />COVER COMCO C-1180 OR
<br />EQUAL'
<br />
<br />CONCRETE GROUT
<br />OR MORTAR
<br />
<br />PRE-CAST CONCRETE GRADE RINGS
<br />2 RINGS OF RUBR-NEC
<br />(ALL JOINTS)
<br />PRE-CAST BA'RREL SECTION
<br />
<br />--
<br />'-
<br />--
<br />-"
<br />
<br />~31.F.CO
<br />E~SEMENT
<br />'- ---
<br />'-------
<br />------
<br />
<br />"-
<br />----....
<br />'---. ...........-
<br />
<br />...........'-.........
<br />'----- '---- - ---
<br />---
<br />,,--- -
<br />POI-NT."F" --. -__ --
<br />~IN~ --__--:::- __
<br />--- ----EX1STIN(I-MAmlQU;:
<br />~H.1STA.0+51-,,\ . 1 STA.O+9&:'l
<br />.0---,--"'-0.--
<br />
<br />" ... -<~TECT powt POLE
<br />---zq --
<br />--- ~ --
<br />'- --
<br />-- --
<br />--
<br />II~IA~ =W ........... -- _ --... NOTE: 2 TAPS INTERCEPT EXISTING SAN.SEWER
<br />AS NEC AIlt.. ........... __ _ --. BETWEEN STA. 0+20 AND STA.O+98.7.. TAP LOCATIONS
<br />f -- SHALL BE DETERMINED BY THE CONTRACTOR. FINAL -
<br />1,3~ --...--.. - LOc;ATlON OF M,!:l~ SHALLBEOETERMINED BYFlEt.D ENGINEER
<br />- --
<br />z PROT~~~NG STRUCTURE
<br />-------g-------
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<br />II)
<br />-------
<br />- -
<br />
<br />--.
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<br />- ----
<br />- ----....
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<br />- '---- --.
<br />::;-....
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<br />--..
<br />--
<br />
<br />I~COMING
<br />a'SEWER
<br />
<br />aU. elt.. an
<br />450 WYE
<br />ALL BELL
<br />
<br />.
<br />..
<br />..
<br />
<br />.::' 3'MAX
<br />'~.' ---
<br />. I .
<br />'~'" 12-
<br />~'.' ---
<br />
<br />A
<br />
<br />B
<br />
<br />C
<br />
<br />72'
<br />
<br />9S'
<br />
<br />7'
<br />
<br />:.,':--'ALUMINUM MANHOLE
<br />:,.:.: STEPS 12' ON CENTE
<br />.~ 0' COMCO 12S53B OR
<br />, EQUAL
<br />
<br />
<br />32'.42'
<br />
<br />
<br />so"
<br />
<br />84'
<br />
<br />8'
<br />
<br />D.:....
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<br />
<br />~.'... 'F.
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<br />ECCENTRIC CONE
<br />.. S~CTION
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<br />
<br />0= OUTSIDE DIAMETER OF PIPE BARReL
<br />
<br />, .
<br />
<br />"~".; :'.~:.~ :~.~~:":: :.' .
<br />
<br />\.
<br />511 ','
<br />
<br />48"
<br />
<br />.,.
<br />
<br />4' DIA, M.H.
<br />BARREL
<br />SECTIONS
<br />M.H_ STEPS - SEE NOTE 8
<br />SHIPLAP JOINT
<br />
<br />POUR BENCH TO
<br />TOP OF PIPE
<br />
<br />.4@12"
<br />
<br />,"
<br />':0.
<br />lJ.~
<br />
<br />A
<br />
<br />....
<br />
<br />'V
<br />
<br />BEDDING MAT'L.
<br />SEE TRENCH DETAIL
<br />
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<br />
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<br />.
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<br />a". 450 ELBOW
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<br />2ft +
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<br />....~..~, ',' ":<' ;.. <. ~.::
<br />PIPE EXTENDED FLUSH TO .- ,', --.'--':::-, -.:
<br />INSIDE EDGE OF MANHOLE -'- .-- "-'-". "<-,,_- .,'
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<br />VARIES
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<br />a"- 900
<br />ELBOW
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<br />"12'" 5"
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<br />,-
<br />
<br />
<br />FLEXIBLE GROUT
<br />
<br />....
<br />,"
<br />,.."
<br />
<br />UNDISTURBED
<br />.GROUND
<br />
<br />".
<br />
<br />
<br />----
<br />-----.
<br />
<br />CONe. ENCASEMENT TO
<br />BE A MINIMUM OF 6'
<br />THICK ALL AROUND
<br />DROP
<br />
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<br />DROP INV. EL,7S08.2S
<br />
<br />. NOTE' SHIPLAP JOINTS 8
<br />BASE JOINT TO BE SEALED
<br />. WITH FLEXIBLE PLASTIC.
<br />JOINT SEALING COMPOUND
<br />
<br />T""_"T"-~__ .-.-:""7.-.~::.-.7;'
<br />;i-' .- _-_ .__...-.,.:.--~,.,.-.....,. ,. _ -v- :",7
<br />":~".:: :,:.::,./~..:,..~:.....:. ~~..:;'-~...~.~'~'~~..,:.
<br />"-'--'-'''{'- \-;~,.,._"
<br />".. .....~' -...~~..~.:o'.. .'}; '2' '~:"".-
<br />...~....;~ .'~ .... /30....1.11.
<br />.' ~::........:..!.:';...~.~. ..~,:f~:: ....'-:./.: ..-:, ;',
<br />SEE TYPICAL TRENCH ;,.... ":'~ .' I . -;"">~;':-:::;:';::'?:..J.....~:4"'.:'.:!>':/: <:.;.p..~.;i ~~'.
<br />.---a-l ., .... o' ,..... .....,. ........,~;r,..~.'.,.f._..,
<br />DETAIL BEDDING '.:.- ...l:........~.'o. .~......o..". O. o. ..o...,;.~.;,....
<br />CONTINUOUS TO MH . ',:.~':.:.::.':-.'<'.:'. .o:::j:,:::: ./:::..::<..0 :'0.:',6 ....::::o...t.;.:,::.t:... '0.:": ,,0: ,,-
<br />KOR-N-SEAL BOOT do~O 00 6~O 000':> 0.0 60000 9~o~ aO~Oo06600q..o
<br />0<;0 ()oOa.C:ObO 600 OOOOOb "0 oJ! ...... c;,^C~o 06....0&....00.0<),0
<br />OR EQUAL L:> 6116 D g&b&~~ 7'3 ~'~P& cf66 ~"'6~o.60~~O~O 0 m~OOg'-'~O~OOOD
<br />z:,oc> c.ooc.::>e:256 b~(;>i:S og<:>O<>,Rg bg 0 ~OqO~O()2 Otla~0 00""0
<br />oo~o~gOOC>C>o.'-" Oo.:::>060~ lSogOo QVO~'O
<br />W"lO 12' MI~. THICKNESS-OF '-'.
<br />3(4' WASHED ROCK .ls.I 12' I
<br />12- 6- B - ~
<br />
<br />END OF BOOT
<br />
<br />,-
<br />
<br />-----.
<br />
<br />PIPE SIZE
<br />VARIES
<br />
<br />
<br />.~ ..
<br />
<br />,~
<br />
<br />"'''
<br />
<br />5'-4"
<br />
<br />ROUND OR SQUARE
<br />AT CONTRACTORS OPTION
<br />CAST IN PLACE
<br />SEE DETAILS BELOW
<br />
<br />~ - j
<br />. SCALE
<br />~ ~ ~
<br />o 5 .10 20 30
<br />(FEET)
<br />
<br />BOTTOM SECTION MAY BE
<br />POURED MONOLITHIC WITH
<br />MANHOLE BASE
<br />
<br />WATER STOP GASKET
<br />.. SEE DETAIl..
<br />
<br />TYPICAL
<br />
<br />MANHOLE
<br />
<br />DETAIL'
<br />
<br />.NO SCALE.
<br />
<br />NOTES:
<br />'. ALL PIPES CONNECTED TO\THE MANHOLE SHALL
<br />HAVE A JOINT WIT/UN 12 INCHES OF THE MANHOLE
<br />BARREL
<br />2, PRECAST MANHOLE SECTIONS SHALL BE CONSTRUCTED
<br />IN ACCORDANCE WITH ASTM <:-4B7
<br />3.3/4 INCH WASHED ROCK BEDDING SHALL EXTEND 12
<br />INCHES BEYOND BOTTOM OF BASE.
<br />4, THE EXTERIOR OF THE MANHOLE' SHALL BE COMPLETELY
<br />COATED WITH A COLD APPLIED ASPHALT BASE .
<br />WATERPROOFING MATERIAL APPROVED BY THE ENGINEER
<br />AND THE APPLIED IN COMPLIANCE WI'tHMANUFACTURERS
<br />INSTRUCTIONS ..
<br />
<br />OUTSIDE DROP
<br />NO SCALE
<br />
<br />MANHOLE - PVC
<br />
<br />CAST IN PLACE BASE
<br />
<br />- '-."-'.' ~:.. .
<br />
<br />t.--:-:',,: ' "''''-'-,\.:N''I'',," ""\ "
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<br />
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<br />
<br />-- --
<br />c_ __
<br />
<br />--._-
<br />
<br />RUBBER GASKET
<br />
<br />
<br />STAINLESS
<br />STEEL CLAMP
<br />PRECAST
<br />MH SECTION
<br />,-
<br />
<br />
<br />WALL
<br />
<br />--
<br />
<br />,GASKET FINGERS SHAL~ POINT
<br />TOWARD OUTER MH WALL
<br />
<br />INNER MH WALL
<br />FLEXIBLE PLASTIC
<br />SEATING COMPOUND
<br />MH BENCH
<br />
<br />TYPICAL MANHOLE PRECAST BASE
<br />
<br />_. -- -
<br />-
<br />
<br />-- --
<br />_d' - -
<br />.- --
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<br />
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<br />
<br />---. - 1--
<br />--f--.
<br />
<br />1S'
<br />
<br />MH WATER STOP GASKET
<br />PLASTIC PIPE
<br />
<br />MH IAvERT
<br />
<br />. NOTE: CONTRACTOR MAY USE PRE.CAST
<br />OR CAST IN BASE;
<br />
<br />-.-
<br />
<br />- -----
<br />
<br />.-.--
<br />
<br />MH WATER STOP GASKET
<br />
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<br />
<br />. NOTES:
<br />
<br />MH BASE
<br />
<br />
<br />_ ..', to : ..
<br />o . . . (lo' .. .';.
<br />
<br />,Il< .,:';' ..
<br />
<br />--
<br />
<br />--
<br />
<br />1. PLACE STOP ON. PIPE NEAR~ENTER OF MANHOLE WALL;
<br />
<br />2. TIGHTEN STEEL BAND TO ASSURE POSITIVE SEAT AGAINST PIPE
<br />OUTSIDE. A SCREWDRIVER MAY BE USED TO TAKE UP GASKET SLACK
<br />BUT A SOCKET WRENCH. 5/1S'0 IS PREFERED TO ENSURE PROPER TIGHTNES$.
<br />
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<br />
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<br />
<br />7820
<br />~
<br />
<br />CAST-IN-PLACE MANHOLE
<br />"CONNECTION DETAILS FOR PLASTIC PIPE
<br />NO SCALE
<br />
<br />7815
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<br />6 - #4 CONTINUOUS
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<br />5
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<br />17
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<br />" 3" TYP.
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<br />781Q
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<br />ORIGINAL GROUND SURrACE
<br />, OR fiNAL GRADE ELEV_
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<br />:::EXTSl f{<r~ ~~
<br />
<br />~ .!'f~t1
<br />
<br />APPROVED -
<br />NATURE
<br />BACKFILL
<br />
<br />,*,-,,=,',,:,: . ,
<br />,
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<br />LOWER LIMIT OF SLOPING. "
<br />OR BENCHING OF TRENCH ,
<br />WALLS _ --......--... . .' "'., .
<br />
<br />. ~ . .~ ~ /
<br />---~~-~------- -
<br />BEDDING TRENCH BAf,,KflLl -.:,.:'.. ':: _:.:! ; _.... : -:'.:.
<br />TO BE PLACED IN 6 LOOSE . ; .--' ", . - -_ ," - ',.
<br />LIFTS ANU FULLY CDMPACTE t..:;.;. ....-...--...:.:; -: -::""
<br />BY HAlm TAMPING fOR - '. - '. .' -. ,.' . . - - , ..
<br />ALL SPECIFIED BACKfiLL, <, .::- '..:-, --rn" , J' --:;".,' .'-
<br />TO 95% OfNStTY : ~. ". ' . . /. '
<br />MODIFID PROCTEFI . ;_ '. ,.... ._ ,- . ,
<br />METHOD. -1- ~. ' - - " . - -
<br />PIPE BEDDING TO BE ....:,..:-; - _'- - ':
<br />SELECT BACFILL . :, '; --:-; . ~ ..... '. ';~
<br />'''''''' ,.. < "~:: ~.: ; " '
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<br />
<br />CITY OF OURAY, CO
<br />. SANITARY SEWER MODIFICATION
<br />
<br />::;(, :--C ,~CASCADE CREEK
<br />: PLAN 'AND PROFILE DETAILS .'
<br />
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<br />.....11. T}
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<br />
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<br />
<br />BEDDING TRENCH
<br />(VERTICAL WALLS. BRACED
<br />DR SHORED IF NECESSARY
<br />TO MEET SAFETY REQUIREMENTS)
<br />
<br />--
<br />
<br />---_. .-
<br />
<br />SEWER LINE ENCASEMENTS
<br />NO ,CAL.l-
<br />
<br />Desioned by' JSW
<br />Drown by' JSW/TGB
<br />Checked by' WSL
<br />
<br />Scale' AS NOTED '
<br />Dote' .JULY. 1985
<br />Project No.' CO-TO-DS
<br />
<br />---
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<br />. oaJU!eR
<br />
<br />NOTE' IF SOLID SflEETlNG OR SHORING
<br />IS USED, IT SHALL BE CUT OFF AT
<br />. TOP OF PIPE AND L EFT IN PLACE.
<br />
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<br />evlSlon
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<br />ole By
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<br />TYPICAL TRENCH DETAIL
<br />NQ SCALE
<br />
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<br />
<br />SiMONS, Ii & AssociATES, iNC.
<br />fORT COlliNS, CHEYENNE. dENVER, TUCSON
<br />
<br />5-1
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<br />0+00
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<br />
<br />HOO,
<br />
<br />0+50
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