UD48 06 1thru30 Ivy and Weist bridges.pdf

SH Standard M-IOO-A for STANDARD SYMBOLS

"ITU SHU T

'I

JOWN Of ESTES PARt\

48/6

!STES PARK, COLORAUU

M. E.V.

STATE

DIVISION OF

DEPARTMENT OF

HIGHWAYS - STATE

HIGHWAYS

' t:DfltAl llOIO lt(GION NO

COLORADO

PROJECT NO

OS 9906(3)

SllEET

NO

I.

OF COLORADO AS CONSTRUCTED

I REVISED I lvoo l NO REVISIONS I

PLAN AND PROFILE OF PROPOSED

FEDERAL AID PROJECT NO. OS 9906(3)

LARIMER

PROJECT LOCATIONS

COUNTY

SCALE IN FEET -

INDEX OF SHEETS

SHEET NO.

I.

2.

3.

4 .

5.

6 .

7.

8 .

SKETCH MAP, Tl TLE SHEET and INDEX OF SHEETS.

TYPICAL SECTION FOR APPROACHES and SUMMARY OF

APPROXIMATE QUANTITIES.

GENERAL NOl'ES, SUMMARY OF QUANTITIES, LOADING DATA, DESIGN DATA and HYDRAULIC DATA.

IVY STREET BRIDGE LOCATION PLAN and BRIDGE DETAILS.

WEIST DRIVE BRIDGE LOCATION PLAN and BRIDGE DETAILS.

IVY STREET BRIDGE DETAILS.

WEIST DRIVE BRIDGE DE TAI LS .

IVY STREET and WEIST DRIVE BRIDGE ADDENDUM.

M· 206· AB EXCAVATION ANO BACKFILL FOR STRUCTURES (3 SHTS.) ... . 3·26·76

M- 61 4 · TB TRAFFIC SIGNING FOR HIGHWAY CONSTRUCTION ( 3 SHTS.) . .. 11-22-71

S- 614 - 52A BARRICADES, DRUMS ANO VERTICAL PANEL

CHANNELIZING DEVICES .. . . . . .. . . . . . ... .. .. . . . . . . . . . 12·4- 74

N

AS CONSTRUCTED INFORMATION

CONTRACTOR

----ENGINEER --------

(Pro1ecl or Rn1ditnt )

PROJECT STARTED

PROJECT COMPLETED

AS COlllSTRUCTEO PLANS

APPROVED --------

TITLE DATE

DIVISION OF lllGHWAYS

APPROVED

~F.tft)n~

DEPARTMENT OF TRANSPORTATION

FEDERAL HIGllWAY ADMINISTRATION

APPROVED :

DIVISION ADMINISTRATOR

TYPICAL SE CT/ON FOR APPROACHES

"Approximate fh1ck.ness

Any layer of' Bilvmlnous Pavemenf fh4f is fo hdve t:1 succeedin9 /4yer pldced fhen::on shall he cornpleled full Widfh hef'ore succeedinr; layer 1:S ple1ced.

W1dfh C1nd Lengfh o/' ApproC!lche.s shall be as ordered by fhe Engineer.

The f'ollowing r;ue1nl-t'f!es ht:1ve been e.slirnafed for fhe Approaches :

flncle1ss1/;ed E,l(c~vcilion (J11:2ul) _ . .. . _. _. - A9qre9_e1fe 8C1se Course {Cl. G){ Jiau!.}_ . - .. _ ') Hof B1ft..1mincx.J.s Pc:rvemenf {Gr E xj( !IC1ul and Asph.

. I 00 Ct.1. Yds.

. _/20 7bn.s

66 Tons

Bridges will be covered wifh £!"x 6 '.'- WZl _x w_2.I wire mesh bc/'ort: be1n9 overlC11d UJ/fh 2" bd1..1minous p,t!vemenf. The wire mesh shall he included in fhe bid pnce of' f/ol Bituminous Pclvernenf dl?d .shall be ciffe1ched fo fhe Brtdpe as d/recfed by fhe E-nglneer .

flDUAL "OAD lllGION NO. DIVISION PROJ NO. SH In ..,_

:lZll! COLORADO OS !J!J 06 { 3) 2

SUMMARY OF APPROXIMATE QUANTITIES

INDEX r 1 eoo PAGE SHEEr If7 m_ Ifern M:isft:r. .Z-11181:

m Unif Raad~, /3ricJ,;e 8rici9e

ZOZ Removdl ol' 8ridqe Each \ I I / 2

203 Unclassil'ied Excavafion (!bu!) u. Yd I 100 _ 100

TOTAL

SH<m rvcli/re7xc"vt:1rion- - u. Yd.T---·--r·--· V 2 7.5··-·--- - 445- - - - --

1206 .Strucfure Bac:KIJll (cl. 2) 1 I IOI /79 j 280

__A9.E_reg_t:J_fe&7se{},vr_-:=f!!.6'}{Hal.}I) 120 ! I +- 120 '

4"'5'

Hof &fum;ncas "'"'"""'('"''x-· 70 , 8 , IZ ---f-:;--~ -----i

, ::-~~=i~';,~;ddge) ~;d ' + -)- ~;:.+----t: _______ 1 ll,1;~-+----- G/8 PreslressedConcrelellnif(.Sb~35:J(ofJuhleT) Each j ! I I I 6 I B I i

: GllJ I Preslre.sgd{'oncreleUnil{20'-2sfOotJhleT) Ec!Ch I I I 6 l I 6 l f~"'- ~~bili~t:1hon- - - - L.;.i-- ---~,- l~s -1 -- MT-- : --;--, - ----~ FORCE ACCOUNT i I : ! ! I !

I 1 I l ~ I ;..,;:,,..,.;.i~o..,1-+--rr-,~no-rl:'0nlracf l<evisions l . sr·--, --, --1-r ·- -r- . I I ··-1 ~- ------ ---· _ --- · __ L __ _l __ i_ ____ _i __ _l _ _ J__ _ _ L~L- _1

---·"~&ft ...... _ IU r .................. --................................ --....................... --................................................................... ..-................................... ..-............................................................................................................................................... ::::-";:;":--;:::--;::--:::--;:::-:;:~-:~:-:~::--;:~.._ ........ :::---:------;:::;;;;::;;::;::;:::::::::::;::::::::::::::::::::;::::~::::;:::::::::::::;1 .... __ ,;,, BRIDG:: STANDARD

GENERAL NOTES

ALL WORK SllALL BE DONE ACCORDIHG TO THE STANDARD SPECJFICATIOllS or THE DIVISION or H IGllWAYS. STAH OF COLORADO. APPLI CABLE TO THE PROJECT.

ALL C~NCRETE SURF,CES MAr. n u WITH Tll ! SY :1DoL.f AS SHOWll 011 ORAHJllG 110 . B- SHALL RECEIVE A CL AS S SURFAlE FINISH.

ALL COllCRETE CllAMFERS SHIL L BE 3/4 JllCll UNLESS OTHERllJSE llOTEO.

EXPANSION JOirH tlATERJAL SllA LL HEET A. A.S.11.T . O. SPECIFICATIOll H-213-65, IT

SHALL NOT BE PAW IOR SEPARATELY BU T WILL BE JNCLUOEO JN THE HORK .

SOUNDINGS ANO OEPTh OF FOOT JNGS AR :: 111 ACCOROAllCE WITH THE BEST AVAILABLE DATA.

WllEN DIFFERENT CO llOITIOllS ARE Ell C UIHERED, THE BRIDGE EUGJNEER Hill IHSPECT AND

DETERMINE IF REDESIGN IS NECESSARY.

WHEN EXCAVATlllG FOR FOOTINGS, THE FJ.IAL SIX INCHES JN DEPTH SllALL BE DONE BY HAND LABOR HETllODS.

FOOTINGS IN ROCK SllALL NOT BE FORMED OUT SllALL BE PLACED AGAINST UllDISTURBED

ROCK.

FOR DETAILS OF STRUCT~RE EXCAVATION AllD STRUCTURE BACKFILL, SEE STAllDARD

M-206-AA.

ALL STRUCTURAL STEEL llOT OT Hf.R iii SE NOTCQ SHALL BE A. A. S. H. T. O. SPEC! FICAT ION M-1B3(.'\5TM A·11Go)

ALL STRUCTURAL STEEL NOT OTHERWISE llDTED SllALL BE PAlllTED Ill ACCOROAllCE WITH SECTION 509 FDR (.Al-•'"'"u....._ ) PAJllT.

ALL BOLTS SHALL OE 3/4" DIAMETER, HIGll STREllGTH, UNLESS OTHERWISE :IDTED.

NO WELD

ING OF ANY KIND SHALL BE PERl11TTED ON THE FLANGES OF STEEL ~IRDERS UNLESS SPECIFICALLY CALLrD FO~ ON THE PLANS.

THE FOLLOWING TABLE SllDWS THE MINrnUM LAP FOR COHHON BAR SIZES.

- - - ' I BAR SIZE NUHBER I 4 I 5 I 6 I 7 I 8 I 9 I 10 I 11 I

• , SPLICE mm I 1· -o· l 1· -2" l 1 •- a · l 2·-i · I i • -o · I i•-10 · !4•.10·16·-o · I

GRADE EO REINFORCING ST EEL REQUIRED FOR 15 OARS AND LARG ER

GRADE 40 OR LRADE 60 HAY BE FURNISHED roR 14 BARS .

(. F. • EACH FACE

N. F. • NEAR FACE

F. F . • FAR FACE

~ROSS REFERENCE ORAlllNG NUMBER l ~ECTION OR DEJA!L !DEl!IIF! CATION

LO\DING DATA

lI VE DAO: A.A.S . H. T. D. llS - 20- 44 OR l •HE RSTATE ALTERllATE

DE ADLOAD : AS SUMES 2> LBS. PER SQ . FT . FOR BIT UHJNOUS PAVEMEN T

DESIGN DA.TA

A. A. S.H.T . O. 197 3 UNIT STR ESS ES , EXCE PT AS NOTED

REIN FORCED CONC RETE :

STRUC TUR AL STEEL:

: ~c ~~~s f: ~ A~g~~DO f~s i ~: · ~~~N~~~RSE

DECK SLAB .

14 BARS f , • 20 ,000 PS I fc • 1,200 PSI n • 10

A. A. S. H, T. 0 . ~ 1B3(ASTM A- 36) f • 20,000 PSI

A. A. S. H. T. O. HZZ3(AS TH A- 572) ;, • 27 , 000 PSI

5000 PSI

FALL

BtG

SUl'l'IMl\'Q::! OF" gu ..... T1T\ 1!..~

T' L 1"' l::"E.;, , °"" · _ T 1t> N !), ,..,. W t.IST !), 202.. ~e"'o.a111i\ OF °Q"1oc,,,i& e ... . I col> S rRuc.Tu ~"\ E1'CAtJ"'1' tON ty t'h>

2.06 5 "ri:t.uc ~c..1u\ :13. .. ._,. v,1\ {Cl. 2) Cy IOI

403 iloT :n.,.,,., .... ! ti ..... ",. (c..~e)(11..u~ ,..., 8 bOI C.,,ce tT& Cl;,,. />. (Br.cJ.,c.l lj "-4

' "02. R.;,.(on:.o"'i s f~e.I IJ. .?Jl+2."

t1t-STiCSHO C,..,t!• U.,r'{.jo"JSJ(Doull• T) E1' . <.•e lo 18 ~'' "'"' b Cl.c,."k 0-irfzi-;s;illu.ble T) ·~ "

1-1 fDPA ULIC DATA

RIVER:

ds Q 100 = 750 Qs-o = 700 c/5

1-1 w = 99.9 DHW : .99.6

THOMPSON R1vcR

Q 10 0 = 1500 cf.s Q Sa = 1400

1-1 IN = 103. 4 OHW . 103.0

.l..Ju s T.Cl:T .... ~~\ I 2

Z?S 4,.5

,~, zso

/I! 20

9<... /S b

?soc. !/,, <.48

" " (o

(11 · 1·74)

INDEX OF DRAWINGS

RFV1 3IONS ~~~::: -==~::r:;~;.J~~~-~:~J

- A.'. : i•NSTRUl.I f i, BRIDGE DESCRIPTION

Station Statioo

DIVISION OF HIGHWAYS

GENERAL INFORMATION

SU!VMARY CF QUANTITIES

Near Sec. T. R.

ls1ruclur•l1-----~ 1Numbera1

Designer Dela lier

Drawing Number B of Drawings

I Rll!vb t on J'IAte11

I I

( JIAHORAll 6~ Ol'HCAS roP OF D'ISTIAG ti:.o _5....(;oe.

N.C. ~ /tH.()8 N.W : IO'/o.tJ4

~= SECTION

1/4'•1'· o•

~ -- ·t .

·rt :::

::; Cl. ..

" w

0 1

~ ... OJ

l/)

~ & w v

It:

·.; --- TI-lOMPSON

0.. e ~

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I=

> "' "' "' -r- - -

. i

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'i.-..._L

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--w -- !.l_J_ --r- . - - -- -- - -

"' / v

/ r--- -

P L AN 1vr S C,ti LE:

ST. B RI DGE

I ., 7i:Jp O,r'~l • Su

S.E. r/O~S~ S.W:/O~."'fT

MA 1 C ~ W I N 4 W .l L L T O fOP OF ElllST•tr.1'4 STONE 01'. C:O'lC: l<!.TltN I N~ WALLS

......._ --· -~ 0~,11,,ft\ITM l · .....__ £L£V. 105'. 0

'1 I

It:

c 7

LOC AT I 0 N

SCALE :

18"

ND

.__NO_RE_v1_s1_0!_ls_L_=:J __ A.;;:.~; ,;;:;~~~r~;·.~_]

PLAN

1•- 100' r f.. E r f. '· 'b ON .. )"· ~ ' " "" .v AB"1• f- r o er NO SCALE l t £ 0 J I • I· ,.' ~ .... r L ~""' Ell. :-r /: RI ~ E 'T

RIVER

v l

~ ~ l-t 7

• s@ 1~ r-~~~!J-L_~~~~----.

\. .... -r .... 1 ?

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A S [ CTION

SCA L E : l/f ' • t'- Q

J ~

L:. ~

.. "!_ q ·

*SECTION

SC AL£ : l/f'• l'· O'

"5 @z.:r."

5 q; £L E VAfl o" l~:{ C;• I

Q c 0 ...

u z ;:

I-

S f.I EET T ! T L l:

IVY

-STRE ET

BR I DGE

~11.4. 111 11 e.i : /. a .

-ii.i. n : a - 4 . 75

APPROH D:

.• ... F00111&G\ 'Ofl #. f'J U l H t MT 1 I 1' A \. \. I\ ' 4.'· 11/ ~ t 1. CJ W R I V l R ~ l 0-'/

LOCAT ION

SC A l E ;

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---- ~HA.Te w lGP o r A. ~U 11 i. N s -----...; TO EX I ST I NG 5TOlilt ....__ I R' T" 1 l.I ~ w A L !. ~

:P ..S C,. L E:

:JNllT -5 . ·----a 11 ' CONSlRUCTlU

No r.Ev1 s10Ns c_ J 'E1·1s1; r..~-=.-~J~~,, 1 1

PLAN.

I _.,_

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S ijl[T TI T LE.:

¥'. t I ST

DR I VE

BR IDCrE C> R A W !-.. e·y ; ,:c.J.

DA T E. : 0· 12· 75

A PP'- OV ~ fl .

D Ci.ii. FOlM'iiO,'jj6'" • ... . • •·

JUN( 11'9

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I I (')tl·O Df 71 • _'ZA ·O_ .

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SH RE'/ISIO\I @ •@ SICCT'

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" ' - ~-9tJ ~~ f?~ t?Eiti.IL ' •. e11 - /_ AT B!§A!?llJy : :: 1· f i rD DIAP\-llC'AGM

': I . I Gl/,fl//) RAIL ~

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1ai1a:::,....------ ·-- ---- -- _...,..

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'SECT ION ~ @ SECl!ON@@ 'A,j - 11·0 "/ -•~ i i

W/C" BlTUM. SIJRF'ACE I o '/t<mo w.WM·

P'PICAL ICE!yF02G!NG .1'//Y S T.

D.O. H. fCllM HO. 1:16 ••••. .• •

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• PLAl-J • ia• - 11.0

+ t.J.oq77 j I '>).O 4

·0 ~ 11.o -- - _,. ._

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Pri'aJEC.T 1!e - · · _ Fta::lt1 El.ID i:XPAN':>JOl-j OrCI( I PLATe err qHe~ t<P 5LCEvel Tf'P· EA. Lf:U

Non.

• I

R DUAL ROAD ""''"' "°· DIVISION PllOJ. NO. INllT ...

JlIII - 05 9.90{; (.3) 7

I / /_..- ·· -- ~

'2 ¢ ':>LEEVE - • ·--...1 ..

I ~" t;h' ,.fth' I ~Al2tL.Ju PLATE

' c.-' .. ~'";,,'

'\,.., -- ' 1, ' ~ (~ ' -·· ·· ·;f}

\ '~ \.. i- '

PLAN DEJAIL .

AT BEAl?lllid..

TDTAI. -

. i LJE:OPl?Ep.IE PAO

SEE' .,,[VISION@•®· SHEE..,.6

d 1' , , 1'- ID

_SECJIOt j ~ ~4'-t!o l!i-1

- ~ 11 '1"1 I : .,, 8" r r--.--..... _-. --+----J r

?ECJloH _@ ~ ~·· 1 !0

WEIST O/i'.

- • ~u • • • ? r · v • -- - ·· "'.

' I•

BRIDGE

' F'E. I LD ~e.LD CoNr;,.uo11s

TIE DOV'JN

OS '"" "'')

,\;; ru1sTRUCTED

__ b;:;i. ~r: 1 srn _I __ , s • 4. )I. 4 1·o' ~

Pl<'OJCC- 1'8 f'Ro--t ErJD

E><PANSiO>J OE<:."' PLATE &j OTHHS

I

- "° I NL.,,' --~·

-k-= :_

-;~;:-:o KE~ l ··-~ · . ,l l ~e· ~<..~ "t,'rz'

0EARIN~ PL.ATE

-........--.. I Go ' ,~" , 1o" -J NfOPli'fME PAP

R_E VI S ION .J · z+- 76

... :EC T IOi l a 0 \il!J \$1

~4 1( o;;

2'

~ ' • _,,.-- 114..c o!CP"

.'1)

REVISION 2-~

SECTION@@

s.-..... T•f'1u ..

NO. S"UTS

C3 8 I c l I u i "' Ill I-en z I

I

I-

SHE Cr T ITLE

STREE.T

W£ 1ST DRIVt Ot11a.wll.' 8"f'• D-C..

O"Tl• ..3· Z•·76' ~PP F'OVl.0•

SIPHON OR CONDUIT IN TRENCH

TRENCH FOR PIPE UNDERDRAIN

_:;:;;~~~~~fii~;~~~dd Surface or Groding Plane

· .. ·.. WI NGWALL

STANDARD M -206-AB (SHEET 1 OF !)

Grading Plane

~One lhlckn8ss of Building A:lp8r (.JO WBl9hl) or Ploslic Shulin9 (/Om/I.) or 4"1oy11r of loos8 slrow or acc.,mbl8 ,qulvul8nl.

-li>-rh8 l/9h8sl nominal lh/dn8ss for fJnd8rrlroln shall b8:

NUTE: For addil/onal Culvert lnsto//atlon details and for Backf/11 quantiHss, - M Sfandanls( a.lgn Aids ror- 1a1. concrrlfB,struclural plDM cu/tltlrls or pipe-.

~ Wh8n 2 or mont condul/$ ant laid sld8 by sldd /hflY shall b8 plDc«I so tho/ fh8 Dd/acn pipes will b8....Y2 lnf!l!a.Dlo~ ~ fi'Jnsldd S~ or ' fHI apar1'iidlfliWOjldcknns} wh/Ciwr Is l8ss, Minimum spacing shall b8 nafldss lhan on8 fool b8'-1 aulsldtl walls ol pipd or End S«:fion.

Finlsllsd Surfat:tl or

~n9Plane

ELLIPTICAL OR ARCH CON DUIT

~~~~~;;;~~:~t::-:-: .. ·~.d~/~g· ··:j;. "' <i'.1 ·~~5--,4K

PROJ. llO.

llO.

REVISIONS

lEG El\llD c=i

• iiW w

Bo

STRUCTURE

EXCAVATION

STRUCTURE

BACKFILL

EARTH

ROCK

EMBANKMENT

MATERIAL

CONCRETE

INSIDE

DIAME19'

HEADWALL

FRONr

VIEW

s10£r---,,,,rt1--.

WEWl.---~,,.;i:;~~..._""'-....__......._

END OF

CULVERT

GENERAL NOTES C!:D

All worfr $/tall btl dontl In OQCOrrfant» wilh 1118 Sfundarrl ~ """""""' b 11-proj«I.

* --Wh8nt,,,. roadway cross Sfldlon b In FILL, 8xawallon lbr /Jolt cuw.m shaH,,. doM as follows:

I. EmbonkmBnl shall b8 bu/H up lo - fool a/Jo# 1118 bolfom of l"8 box cuw.rl.

2. Th8 ~ncll shall 111'111 H uCf/W1/tJd lo 0«0mmodaltJ conslnJr:llon cl*» II«~ Excawtlon and Backfill palMms diffentnl from f"""1 lntllcaMd on,,._ .,_,. will

Jw shown 8/#wherrt on HNI Plans.

Excmallon lbr sfruclunt lnstollallon shall Jw c/assHitld as "struclunt Ex&wt1flon•.,,..

olh8rwls8 shown on HNI Plans.

Slrut:tunt foalings which on1 localed In rock shall b8 pountd au/ 10 undislurbtld rod wilhoul fonnl119 .

DEPARTMENT OF HIGHWAYS

STATE OF COLORADO

DIVISION OF HIGHWAYS

EXCAVATION t BACKFILL

FOR STRUCTURES

Designed by MR H Made by J RB Checked by 0 L S

STRUCTURE EXCAVATION MEASUREMENT

FOR PIPE CULVERTS

'7 1-r-r7-7-r-J7-

(MARCH 4, 1976)

(SHEET 2)

STRUCTURE EXCAVATION MEASUREMENT

FOR CONCRETE BOX CULVERTS

1 I I I! I/!

-.;.....11>-t---'--;+-+-.-- I I I I I I I

STANDARD

L 1,,-L_f_L_i_/ _ _i__f,_L_I _j__!__j_L Limits of meosuremsnt for ~Ba+.1' B0 =Ins(flB Diameter '?r Structure £1(cavation Ins1fle Span of pipe.

LI .

9,lib~ for stfflcturol plats pips culverts.

_ L...L-1_L_L_l_LL'-L-1 LL..L_i_ L Limits of measurement for f

Structure Excavation

PLAN

PROFILE

¢ For appl/cabls limlls of Structure EJ(COllOl/on, sss bsddlng dsto//s on s/andards for metal, rslnforcsd concrst11 and strucluro/ plats p/pB culvsrts.

Without Channel Change or Channel Improvement

STRUCTURE EXCAVATION MEASUREMENT

FOR DIVERSION OR DIVISION BOXES

W(Outside width of Structure)--~

-,-7-~-r-,r-1

I I I I I I I

_ _ £original Ground

~ of Structur11 r I v L

I "f-r - f" /--r-1--, -.,--; -- / I I I 1

11 F.L.Ditch

· : : ~ .. ·::;. : · . ·=~ .- =:·: • . ·: ·_:'-'/' "·•' ' ~: • ..-,.·,1.,; -.: "1.,: :-. -.. ,- ~ -ottom of Tren ch as excavated l'-6~. -·---'·---- Length of Structure I- Length of Prof ile• Length--- --of Structure plus 3'

PROFILE

M- 206 - AB ! SHEET 2 1

1' - 6"

/Bottom of Trench as excavated

.1£.....1-.J.-~~-..._. ~Embankment ----i-------------- Length of Structure ----------------~

'-----------Length of Profile• Length of Structure plus 3•· ____________ __,

* Along ~of Structure

~ Ar~as to be used for Structure rliilU! Excavation computations.

PROFILE

With Channel Change or Channel Improvement

Bottom of Trench as eJ(cavated

PROFI L E

I

NOTE:

REVISIONS:

:J-26-76 RtWlslon dtl• """'. r.A.L.

GENERAL l\IOTES (C'adinued) rRENCH INSrALLArlON:

rn1ncflss °"' S f"ll In Glp'h 61K1/l /Jtl ~ sllarwl or!"- lrsncll walls NlaP /NI •/aptld lo ,,,_ an9l11 of ntpo#. If 8/atJ«I, 11111 bollom "'"-= sliilll />(I a minimum of 1 fool a/Jwe fl»lop"'fl»

Sllorlng will 1111 nlt/Ull'lltl..,., 1M /Jolfonl of,_ slap11 Ism~ lllan ~f#iobtwtl!M/ldfam"'""'kWltA SllOling sllo// 11xlllnd a minimum al-lbol o/Jow lfllJ /Jolfom of fllll slop11.

rlmbBr sllHflng or sltonng moy btl cul olf t foot abaw Ill• lop of lflll plp11 aflrlr btldfl/Hng I• comp/Biii.

See Sheet I for General Notu and Backfilling Details.

DEPARTMENT OF HIGHWAYS

STATE OF COLORADO

DIVISION OF HIGHWAYS

EXCAVATION AND

BACKFI LL

FOR STRUCTURES

oesivn•d by: M.R.H:rpprov• d by1~~ Mad• by, H.P. 8 . Staff 011iQn Qr.

Cheeked b• • Date, March 191'8

IN F ILL

b.1%( ;e---;

• =••a••• wwua _ ..... --------._-\t-t(---0:-.G-:-.-,--~---- wac"'"*" • : *' _.

ELEVATION

~ PLAN

Notes : Roadway embankment is not delineated on excavation drawings for clar:ty Embankment must be in place before structure excavation 1s mode

IN CUT

OG.

Top of fi ll

'· ·~--\+--/ __ j/V ___ ;

ELEVATION

Toe of cut -

PLAN

Not•: If no roadway excavation 11 involved at br idge, structure excavation 11 measurtd from origina l ground .

STANDARD M-206-AB (SHEET 3)

lbp of cut

EXCAVATION - BACKFILL

· FS extended

Rdwy Emb

FS

(!6" · I 1~6'

- --- -1.- 0G~

SECTION A-A

GP lfp

FS

1:s·.1 _j [j1)" 1:£.j L ___; ~ ..

OG~

- "''""SECTION B-B

EXCAVATION BACKFILL

OG ·

~FS

SECTION G- G

I GP"~

GP ui 1:s· .. 1~ --J ~·

SECTION H-H

GP~~

1!6 " I~ i_ -J W'.:§"

SECTION J-J

EXCAVATION - BACKFILL

-Jlr-.::, ~.::4 1:6·_ , L _j us· 1'.5 ' L _j 1-1:§'

0 G , __ ... __ .. _,,._, ..... , ·-·"·-..

SECTION C-C

( FS ex~nded

1'.~~~-

SECTION 0-0

EXCAVATION BACKFILL

~ FS

i~:J l:J I_!'.§. !'.§:I h.J Lf 6 •

SECTION K-K

SECTION L-L

PROJ. NO.

REVISIONS

SHEET

NO,

T. A.L.

EXCAVATION -- BACKFILL

SW I 41CH4 t .rim: GiUC

SECTION E-E

ABBREVIATIONS

O.G. Original Ground

F.S. Planned F1nilhed Surfac• G.P. Planned Gradir19 Plane

LEGEND

~ Structure &cavation

~ Structure Bockfi II filIIIIlilIIIll Roadway Excavation

DEPARTMENT OF HIGHWAYS

STATE OF COLORADO

DIVISION OF HIGHWAYS

EXCAVATION t BACKFILL

FOR STRUCTURES

(BRIDGE)

---.---~-..rt--~ Designed by M R H llccepted by • • Made by J R 8 Stoff Desl9n En9lneer Checked by 0 l S Doll : March 4 , f91S

"<E? ~ r "' !:I % ~i al , .... If .

I "'

"<i{' \. ~ § i ~

- :::i • jg ...

N

~ I'"· ~ z

" "'"' -1

;r

STANDARD M-614-TB

~:i..

n ti ~ 1"

"1 z 0 ;;

z

(SHEET I)

I ;;;

STANDARD M-614-TB

Roufe of Construction

Where Traffic Is Permitted AlonQ Construction

"'W ~ c:

'P E - I.,, ~.

--- ::i;---

Route of Construction

( SHEET I OF 3 SHEETS )

(JULY I, 1965)

i \ ·"'~ z"' 0 N : U1

0 0 • N ' -N

~ zN ..

c: ...

iii

0 z

:m

-~~ N 31:

. "' 0

;;; z 0 ~ z ~ a:

a:

0 "A" SH Note No. 21

<I

N - !!

b

I

N i I§ ~ 31: !I:

Cll "'

TOP VIEW

-~1 NW"' .;

o•to5° z .

0 z a:

DEPARTMENT OF HIGHWAYS

STATE OF COLORADO

DIVISION OF HIGHWAYS

TRAFFIC SIGN I NG

FOR HIGH WAY

CONST RUCTION

Dnlgnod .,,. D. R w. , A!>Pn>vod By. , Made Sy, JLS Traffic En inter Chocked By• J B Dote AUGUS' 9 , 1965

WARNING SIGNS

See Note No. 10

Marvin : i Border ' i Corner Radius :1i

~ rj/' J H l J

00 -G EI Fr-

500FT~

I i

Is A B c 0 E F G H I J SW20-5A(RI s A B c 0 E F

ISWZ0-5(R) 148

ICW20·51R ~3S

Mor9in: t Border 1.

• I Corner Radius: Ii

IBI 18,~

•Sil 1st 11t 111 10~ 9fl 9JI sf

24"• 12"

SM4-8

.I~ 2t ~ 3;\ ad 2t t 2t ~ SW20-5AIL 48llol 0J 11t 12i 11t Iii 5-C CW20-5AIR 3s et et 9l 1<>l * 9*

CW20-5AIU

Mor9in i Border ' i Comer Radius · ly

I 111H 1111 I I I ....!__

DETOUR s-o =2

I .I ~3 111 ! 111_

3o'i24"

SM4 -9(R)

SM4-9(L)

STANDARD M-614-TB (SHEET 2)

G

6-( s-c

STANDARD M-614-TB

113f I •3t

RO~D

REGULATORY SIGNS

See Notie No. 9

21 1

ROAD 8-D -

22 1

OSEO

4 tOMl~EAD CLO~ED

8-D LOCAL CONLY 5

-4

(SHEET 2 OF 3 SHEETS)

(JULY I, 1965)

WARNING SIGNS

No. 10

19 I 19 24j 24-£- H Moroln: t

1 1 •

4a•x30• SRll-2 s A

Morvln:y Border: t Corner Rodlu1: it e c 0 E F G H I

600•30"

SRll-3

J

WARNING SIGNS

See Note No. 10

48°a24° SWl-6

Border: 4 T Corner Radius: If 48"• 24"

SWl-7

ISW20·4 48 1&t 17t 9i\ 9f 11I 11I 3f st 3i~-c ICW20·4 36 13\1 I~ sit st at at 2t 3f 2t iS J H

AHEAq L I

J

IE!7

s A B c 0 E F G H I

ISW20·50.. 4~ 11f 17~ II~ II~ ·~ .~ 2~ ~ 3~ ICW2a..81( 36 •4* 14i ~ ,. 9" ii e;i ";i 2!. • ~ 2!

2s--!-24t-l eJ. a I

,,.. __ ~ .... -"'l----""""-4t

I ROA I 6-C

CONSTRUCTION &:~*

_4t

__ p_M ... l_L_E ... S._-.s_-~!

I 1311 I 1311 I

M•l'lfln: t so·. 3s• Border: t SG20- I Corner Radius: It l!H:

J

S-<:

5-(;

I SA~

l'rr.-G ~/~-J F: 0 I~ I :Sk--G FE~ ""~~SJRUCTION->--R J !-'.:·~~I/I

H.::~ AHEAD / J

I · - f"dF-V i y s A B c 0 E lsw20-1A 48 12 •Zil 13j 141- 13* ICW20·1A 3S ail et9l loj 9f

~! I

<36 ~·1~~11~~- I II i II I_ ROA ' s-o~500 f'1: s-o

1 11f 1111r-

ACH~NERY. ..,,.2 s-o 1000 FT""5-D Af!.EAP. 5-D u1.t! 11;~.I.P I 10,.T IOii r.JU\f y i

SW21-3 SW21·3A

GUIDE SIGNS

See Note No. II

N

ONSTRUCTION

60"a24"

SG20·2

Mo•oin· l Border: l Corner Rodlua: It

END. I

ROAD WORK

42". irf

SG20-3

Mor9ln: f Bordor. l Comer Radlu1 · •i

F G s

1111 17-c lsw20-1 48

9l ~-c lcw20-1 3S

A B c 0 E F

9 9i\ 26~l 11f •If al st 19 18~ el et s M B R

30 t t It

3S t * 12* 48 l •* 3

Reverse Oimen1ion1 for Left OuiQnotoon

G H I

411 3f4ll 3l 2y 3t

J

15-C

Mor9in: } Border: A

FtDllUL IKMD R[CilON NO.

Corner Radius: 1-£-swe-1

SW21-2

I 111! I·~ I

PILOT CAR ~

...l

FOLLOW ME -2

I 14-f I 15 I 3s· . 1e·

Mo•91n: l SG20-4 Bo•der· l Comer Radiu1 · it

NOTES:

SEE SHEET I FOR TYP ICAL

SIGNING ANO SIGN PLACEMENT.

SEE SHEET 3 FOR GENERAL

NOTES APPLICABLE TO SHEETS

I ANO 2 .

ALL DIMENSIONS THAT ARE NOT

LABELED ARE IN INCHES.

DEPARTMENT OF HIGHWAYS

STATE OF COLORADO

DIVIS ION OF HIGHWAYS

TRAFFIC SIGN I NG

FOR HIGHWAY

CONSTR UCTION

Oe1i4ned By: O.R.W. ApptO'ltd 8 1 Mode By: H.B 0 Trotflc Engineer ChecOtd 9y . J B. Oa!t ~, 19§.:l

STANDARD M-614-TB (SHEET 3)

RDIRALlllOAD lllGIDJI NO.

DIVISION PROJECT NO. SHEET

NO.

STANDARD M-614-TB COUIRAOO I

(SHEET 3 OF 3 SHEETS)

(JULY I, 1965)

B (R-3)

7-12-67 7-8-68

12-24·68

REVISION!::

Added Note 23 G.W.F.

Rev. Note 23 a. Dept Name - Deleted Note G.W.F.

Rev. Nole No. 18 J .LS.

GENERAL NOTES

CE) 11-22-71 Rtv. Notes J .J .S.

(B3) I. All work sholl be done In accordance with: (a) the Standard Specifications applicable to the Project, and (b) the "Manual on Uniform Traffic Control Devices for all Classes of Streets and Hi9hways" published by the U.S. Deportment of Transportation, Federal Highway Administration, and the re lot ad Colorado Supplement.

2. Where traffic i• maintained throu9h or over ony part of the Project the Contractor will be required to mark all hazards within the limit• of the Project (lncludin9 connectln9 roads I with well-maintained Barrlcadn, Warnln9, and Gulde Signs. All Barricades and Si9ns shall be moved, added to, chan9ed or removed as required durin9 the pro9re11 of con1tructlon and removed entirely when the Project i• completed.

Ill. Si9n panels furnished by the Contractor for UH only durln9 construction may be fabricated from plywood, aluminum, steel or other suitoble matariol but shall be stable and durable enou11h to meet other requirement• of this Standard.

16. All material shall be sound and durable. BarrlcadH, 1i9ns, 1ymbol1, and l1tterin9 lhall be of 9ood workman1hip. Uneven letterln9 will not be accepted.

CE> 17. Alternate methods of proc111in9 1i9n1 or the substitution of 1ymbol1 or other reflecting elements for painted aymbols will be permitted only after approval bJ the Div i slon.

aE!) 3. Where traffic is prohibited from the Project the Detour will be marked by the Division ~ 18.

except that the Contractor 1hall provide, erect and maintain Barricad11, complete, (when required)

,.bq ... n .... t .. a ... rn ... 1...._.a._n~d._.,.T.,.o~rc~h~e-s - Lanterns , shall be uaed only in low speed urban areas. Open-flame torches shall not be used under any circumstances.

at the end• of the Project, ends of the Detour and connecllnv roads. Al I U. S. or State Route Markers required for the Project will be furnished and Installed by the Division. The lacotlon and posltionln9 of Warnln9 Si9n1, Barricades, and R19ulatory Sl9n1 shall be 01 ClE!) 19. Barricades, Flashing Beacons and Flashers - Refer ta appropriate Division Standard

Drawings (Timber 8arricadesl for de tails. rec;ammended by the appropriate District En9ineerin9 Forces of the Division.

4. Wark an the Project shall not be started until all required 1i9n1 are in place and approved by the En9lneer. Where speed control appears neceHary such speed control shall be requested from the En9ineer by the Contractor. Control of speed through a construction zone may be achieved by Advisory Speed plat11 In conjunction with Warnin9 Sl9n1 (SWl3-I for u11 with 30" Warnln9 Si9n1 and XWl3-I for use with 36" and 48" Warning Signs). The Advl1ary Speed plote 11 ta be po1ted only at those locotlons where the safe speed Is lower than the lmpo1ed Regulatory speed limit.

5.

6 •

7.

ClH) 8.

9.

All Signs and Barricades 1hall be placed for best visibility and le9ibility, maintained in oaod condition and kept clean and free of dirt at all times. Contractor's and Engineer'• vehicles and equipment must be parked so that 1i11n1 and barricad11 are vi si bl• to opproachino traffic at all tlm11.

Where two Identical 1i9ns are used for dual posting they are to be 1ta1111ered on the two 1ides of the roadway for a minimum distance of 711' to avoid a tunneling effect.

E11omplas for marking Projects, as shown on Sheet I, are typical of signs required and are subject to alteration to flt actual conditions encountered in the field. Locations for cantnll device• are ta be ataked by the En9lneer. In all cases Warning signs are ta be placed well in advance of the hazard, the distance depending an topo9raphy and existing approach speed1.

Additional markin91 and any apecial sign• required far the guidance and protection of traffic will be placed 01 required on the Project at the Contractor's expen11.

Desirable 1lz11 for 1i9ns are shown on Sheet I of this Standard. Larger or smaller si9n1 shalt be used where warranted. Detoiled dimensions for aions normally used in connection with construction are shown on Sheet 2 of thi• Standard. For Information on standard roadway 1i9ns not detailed on this Standard 1ee the "Manual an Uniform Traffic Control Device• for all Classes of Streets and Hi9hway1" published by the U.S. Department of Transportation, Federol Highway Administration , ond the reloted Colorado Supplement.

Signs with the prefix "R" in the sign code are Regulatory signs and as 1uch lmpo11 legal

20. Flagman Sign -Thi• sign shall have a black painted background on both sides to form a contrast for the octaoonol Stop sign and the diamond Wornin9 sign. The •STOP" 1i9n shall be fabricated by rever11 screen proce11 u1in9 transparent red paint on smooth surface silver reflective sheeting. The "SLOW" side of the Flagman Sign shall be black process paint on smooth

Cll3l 21.

surface orange reflective 1heetin9. Handle ta be grooved on one side to ind icate reading of li9n to Flagman.

Sign "A": This i• the first advance warninv sign and shall be placed t,500 feet ahead of Barricade or project terminal. Po1tln111 are requ ired on both sides of the roadway an divided hi9hway1. Dual pasting Is required where warranted on twa-lane, two-way highways.

Sign "B": Thia 11 the second advance warning lion ond lllall bl placed 1,000 feet ahead of barricade or project terminal . Po1tln91 are required on both sidH of thl roadway on divided hl9hwoy1 and singly on two-lane, two-way highways.

Sign •c•: This 11 the third advance warning 1l9n In cases where barricades are used and shaB be ploced eoo ta 7llO feet ahead of barricade or potentially hazardous condition. Pastin91 ore required on both sides of the roadway on divided highways ond singly on two-lane, two-way hi9hway1.

Sign "D": SG20- I This si9n ahall be placed ta mark the beginning of a Project of mare than 2 mll11 in extent, where traffic is maintained through the project. It shall be placed singly and near the beglnnlno of constructian .

Sign "E" : SG 20-2 Thia aion shall be placed to mark the end of the Project. lt shall be placed 1lngly and may be placed opposite barricade if desirable.

Sign "F": Construction Identification 1i11n1 sha ll be furnished and installed by the Division on all Federal-Aid and Forest Highway Projects where actual construct ion is in progress and visible ta highway users. These 1i11n1 should be located IO as noJ ta obscure or detract from the effectiveness of other off icial signs. Where two or more projects are contiguous the appropriate data · may be included In one set of signs. Refer to apprapr1ate Division Standard Drawings (Identi f i cation Signs I far sign details.

Signs A through F sha ll be furnished, installed and maintained by the Div i sion .

compulsions or r11trlctlon1 an drivers and should only be u"d as authortzed by the En9ineer. 22. When Flags are used in lieu of Iha Flagman Sign , they shall be a minimum of 18

1118~ made of a 9ood ;rode of bri9ht red material, and fo1 !ened 11curely ta a staff of appro11imately 3 foot length • The free edge should be weighted to insure that the flag will hong vert ically, even in heavy winds.

10.

II.

QB) 12.

13.

i4.

Signs with the prefi 11 "W" In the sign code are Warning 1i11n1 and are u11d to alert traffic ta existing or potentially hazardous conditions.

Signs with the prefl11 "D" or "M" in the sign code are Guide signs. Those with the prefix "D" convey general information and those with the prefix "M" are used for marking the traffic route.

All signs shall be reflectorizad unl111 otherwise specified on plans. Regulatory signs (unless otharwi11 apeclfied) shall have a screen processed black legend and border on a white flexible reflective sh11tin9, non-exposed lens background. The back side of Regulatory and Guide li;ns shall be painted with two coats of "Exterior Sign White Paint." Warning 1i9n1 shall have a screen processed black legend and border on an orang e flexible reflective sheeting, non-e11poaed lens background . The back side of Warning 1i;n1 shall be painted with two coats of exterior sign white.

Guide signs 1holl hove a black measa9e on an orange background.

Painting for wood surfaces shall conform with Section 508 of the St andard Speci f ications.

Posts for re9ulotory, warning, , and guide signs will normally be 4" 11 4 " or 6" x 6" and shall conform to the Stand'ord Spe cifico fions f or Untreated Timber- S4S . Timber shall conform to Construction 9rade Paragraph 1238 or 125B of Standard No. 15 Grading a DreHino Rules for West Coast Douglas Fir (1956) or Dense Structural 58 and LL Structural 58 Paragraph 284 or 285 of 1956 Grad ln9 Rules for Southern Pine. Posts ahall be painted with one coat of ! White Wood Prime r" and one coat of "Outside White Paint . 11

Each 6"x 6" timber sign posl sholl be pro .. ided wilh two 2" diameter holH through the ~eu lro l 01is normal to the roadway, one hole at 6" and one hole ot 18" above the 9rou11d level. The 4"114" timber posts shall not be provided wilh any type of break-away device. The inside portion of each 211 diameter hala shall be pointed whi te. The underground portion of eaell timber post sholl be treated with creosote.

DEPARTMENT OF HIGHWAYS

STATE OF COLORADO

DIVIS ION OF HIGHWAYS

TRAFFIC SIGNING

FOR HIGHWAY

CONSTRUCTION

Dn""ld .,. 0 .R.W. I Approved a, / Mad• By: J . L. S. Traffic EnginHr Checlrild By 1 J .B. Ont• · A'JGUST 9 t 196'5

I

IL

J

TYPE 1 BARRICADE ' !&ID

r1-:r 3 min.

_l_ May be fabricated of lumber, aluminum or other suitable light weight materials of structural soundness.

Slonds may be detachable for mobility.

Type l Barricade has 2 reflectorlzed rail faces (one each direction).

May be fabr icated of lumber, aluminum or other suitable light weight matorlals of structural soundness.

Type 2 Barricade ha1 4 reflectarlzad rail faces (two each direction).

TYPICAL TYPE 3 BARRICADES

Use 4-4" l i\" Lag Screws (Timber)

Field fit Wing Rail lo back of Rail, attach with two 4f • i\" bolls wi th nuts and washers . (See Note 10) to attach roil to post\

1 I 1 1

1~6"x6" ::

I I Posis <........J I

LI U

(FIXED)

* As Required ------------t

ROAD

CLOSED SRll-2

For traff ic diverted r ioht • reverse angle of str ipes th is side.

For traffic diverted left , reverse angle of str ipes this side .

Type 3 Barricades hove 3 re flectorized ro ll faces If facing troffic In one direction; 6 If facing traffic in two directions.

(MOVABLE) , ......... ·=1

ROAD

SRll-2

CLOSED

1'-e" le· ronou~ ~ SM4·10R I

RIGID

4•x6" Sk ids

J._

DEMOUNTABLE

HINGED

2"xe"/f\

~2"•6"

BARRICADE DESIGNATIONS

I ~·,,. in.

_J )L I c: :l c ::i

......_61-6"maa:--

TYPE I TYPE 2 TYPE 3

Roll Width e" min - 12" mo1 l;~: 2: !!! \~ = 11= !!!2~ a" min - 12" max

RAIL LENGTH TABLE*

Rall Length 2• min to varlable max 2' min to variable max. As required, see Tobie *

TYPE 3 BARRICADE

LENGTH

Height 31 min 3 ' min 5° min. FIXED MOVABLE

Stripes See Detail of Barricade Striping SeeNotes487 F - A M - A e' - 14' Frame P!t"o~~!!.b!• or Heavy Duty Light 11 A" Frame Posts, Skids or •A• Frome F - B M - B 15° 24' Flexibility Movable Portable Fixed or movable F - C M - C 25' - 35° Use Temporary Temporary Temporary or Permanent F - 0 M - D > 35'

STANDARD S- 614 - 52A

FEOUIAL flOAO DIVISION f'AOJ HO. SHEET TOTAL M:GIONNO NO. SttfETa

VIII COLORADO STANDARD S-6 14-52A

(MARCH I, 1972

<EID CiHl TYPICAL DRUM CHANNELIZING DEVICE

30 Gal. 55 Gal.

~DETAIL OF BARRICADE

Pone I Expans ion Rivet

TYPICAL SECTION

4" to 6"

Adjustment• due to odd size drums should be divided between the upper and lower stripes. Drums are ta be predominantly orange, but a minimum of two white 1lrlp11 per drum Is required.

RAIL STRIPING •

REVISIONS

ClB) 6-26·73 Notes J,O.S (Bl 11-1-73 Notes, Illustrations, a Tiiie J.D.S.

(0) 12-4-74 Notes, I llustrat ions, a Tobie J.D.S.

GENERAL NOTES

I.

2.

3.

~4.

All work shall be done in accordance wi th the Standard Specificat ions applicab le to the project .

All signs, sion materials, beacons, and barricade warning lights shall conform to lhe standards set forth in the "Manual on Uniform Traffic Control Devices fo r Streets and Highways" published by the Federal Highway Administration, of current issue, and the Colorado Supplement thereto, and this standard .

The various types and combinations of approved sions and beacons for barricades required for each project shall be governed by field conditions and subject to approval by the Engineer. Typical barricade applications ore shown in Port 6 of the Manual on Uniform . Traffic Control Devices for Streets and Highways.

Pointing shall conform with Subsections 508.08 and 614.07 of the Standard Specifications.

All skids, braces and posts shall be pointed with 2 coots of "Exterior White Point" .

Horizontal and wino roils on all barricades shall hove orange and white stripes. The entire area of oronoe and white stripes shall be reflectorlzed.

~ 5. Each barricade roll and vertical panel chonnellzlno device shall be striped on the face side only with stripes slanting downward at o 45° angle toward the side to which traffic Is to turn or poss. ., The backsides of rolls and verllcol panel channelizing devices shall be pointed with Exterior White Point'.

6. When fixed barricades ore designated on plans, the portion of the posts below ground line shall be dipped in hot creosote oil . The portion of the post above ground line shall be pointed with 2 coots of "Exterior White Point".

~ 7. Block and white barricade may be used to mark the end of a rood, street or highway where there Is no crossroad or outlet.

U8)

IB::ID

8. All skids, braces, roi ls and posts shall be nailed together with No. 20d nails . All screws, bolls, nuts ond washers shall be oolvonized or cadmium plated. Skids (bases) of movable barricades shall be weighted where necessary to provide stabi lity .

m!D 9. All timber shall be Grode No. 2 or better, S 4 S, Douglas fir or Lorch , as described in the current Stondord Grading Rules published by the Western Wood Products Association, and shall conform to applicable paragraphs for the roils ond posts .

10. Detachable extension wino roils for bypassing of construction equipment ore permitted when necessary.

The length is var iable and shall be adequate to prov ide closing of borrow pit and/or shoulder as required. Moy be used on Fixed or Movable Type 3 Barri cod ea.

11. Alternate materials or olher reflective elements on traffic signs or barricades will be permitted only ofter opprovol of such material by the Division in writing .

~ 12. Flashing Beacons or Barricade Warning Lights shall be used in connection with barricades when called for by the Engineer . When used , they shall be positioned above the top roil of the barricades to produce the most effect ive results . When used, Barricade Warning Lights shall be of the type specified by the Engineer.

CiB) 13.

14 •

15.

~ 16.

• 17

• 18 .

All reflective surfaces shall be reflective sheeting of the smooth surface type .

Barricades used as "Traffic Controls for Highway Construction" ore not to be paid for separately.

Barricades wlll be paid for separately when desl9noted on plans os bid items.

Drums shall be reflectorlzed for use at night and should never be placed In the roadway without advance warning slons.

For wooden barricades , nomlnol lumber dimensions ore satisfactory.

For rolls less than 3° lono , 4 ' wide stripes ore to be used.

DEPARTMENT OF HIGHWAYS

STATE OF COLORADO

DIVISION OF HIGHWAYS

BARRICADES, DRUMS,

a VERTICAL PANEL

CHANNELIZING DEVICES

Oes 19ntd By GWF Mod e By : J VN Chtcktd By : GW F

Ap proved By : '"'-~~"""s.-j Traffic EnglnHr

Dat t <""1'dzc;6 t , 19~ ru SHUT i •

I

M. E.V.

See Standard M-100-A for STANDARD SYMBOLS

TOW'N OF ESTES P;\RK

ESTfS US/ 'f! ,, 0 /1 }t)

TOWN OF ESTES PARK.

lJK..1-)tUe/O .::i.. 7

C'CTC'C D A D I/ f'/"'\I l"\O • • ' •'

I •

Ii ; ".',."!_~.J

STATE

DIVISION OF

DEPARTMENT OF

HIGHWAYS-STATE

HIGHWAYS

f (OUIAL ltOACt

Llt(QIOH NO 01V1 $ 10N

COLORADO

PROJECT NO

OS 9906(3}

SHEET

NO

I.

OF COLORADO AS CONSTRUCTED

!VOID I NO REVISIONS I !REVISED!

PLAN AND PROFILE OF PROPOSED

FEDERAL AID PROJECT NO. OS 9906(3)

ST

LARIMER

PROJECT LOCATIONS

!w

COUNTY

Lo Ir•

Dlf/V£

Hl~H sr

I' I

AVE. I

SCALE IN FEET

.,. "'!"' 1000

SHEET

I.

2.

3.

4 .

5.

6.

7.

8.

NO.

INDEX OF SHEETS

SKETCH MAP, TITLE SHEET ond INDEX OF SHEETS .

TYPICAL SECTION FOR APPROACHES and SUMMARY OF

APPROXIMATE QUANTITIES.

GENERAL NOrEs, SUMMARY OF QUANTITIES. LOADING DATA, DESIGN DATA ond HYDRAULIC DATA.

IVY STREET BRIDGE LOCATION PLAN and BRIDGE DETAILS.

WEIST DRIVE BRIDGE LOCATION PLAN and BRIDGE DETAILS.

IVY STREET BRIDGE DETAILS .

WEIST DRIVE BRIDGE DETAILS .

IVY STREET and WEIST DRIVE BRIDGE ADDENDUM.

M-206- AB EXCAVATION AND BACKFILL FOR STRUCTURES (3 SHTS.}.

TRAFFIC SIGNING FOR HIGHWAY CONSTRUCTION ( 3 SHTS.} • . .

3-26-76

M-614-TB 11 - 22-71

S- 614 - 52 A BARRICADES, DRUMS AND VERTICAL PANEL

CHANNELIZING DEVICES . . . ..... . ... ... . .. .. . . . . . . . . • 12-4- 74

N

AS CONSTR\lCTED INFORMATION

CONTRACTOR

----ENGINEER ---------

!Project°' Rnodtntl

PROJECT S TARTED

PROJ ECT COMP\.£TEO

AS CONSTRUCTED PLANS

APPROVED -------

TITLE DATE

DIVISION OF HIGHWAYS

APPROVED.

DATE lmt.zrE* =-)n·~

DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMl'llSTRATION

APPROVED.

OOE

OIVISION AOlllNISTRATOR

TYPICAL SECTION FOR APPROACHES

Any layer of' Bilvminous Pavement fhetf is fo have CJ succeedint; /4yer p/CJced fhereon shall be compleled full Widfh beFore succeedin9 ICJyer 1:S p!C1ced.

W1dfh ctnd Lengfh o/' Approt::1che.s shall .be as oro'ered by fhe Engineer.

me f'ollowlnq t}t.1C1nf1 'f/es have 6een e.shrnaled for fhe Approe1ches :

Llncldssil'ied E;cc4valion ( llaul) . . . . . .. . _ - A9qre!J,C1fe Bdse Course {Cl. G)(Jlcw!/_ Hof 81fvm/'nou.s !=bvernenf {Gr. E xj{ /.1(7u/ dnd Asph) . .

100 Cu. Yds.

. 120 Tons

66 'Tons

8rid9es wt'!/ Dt! covered wif-h B"x 8''- wzt x w . 2 . 1 wire mesh bc/'on!! bein9 over/C1id w1/h 2" bif~m1nous ~vemenf. The w i re mesh shall he mcluded m fhe bid pnce of' #of B/fvminovs P~vernenf dnd .shall be affC1ched fo fhe 8rtd9e as d/recfed by rhe Engineer .

FIDUAl ROAD

RIGIOR NO. DIVISION PRDJ. NO.

COLORADO OS S!306 (.3)

SHUT

NO.

TOTAL

SH HTS

SUMMARY OF APPROXIMATE QUANTITIES

INDEX r BOO PAGE SH££T Ift: I fem zoz

Removdl of' 8r1d9e

Unc/assi fted Excavafion (/hul)

/Jnif Raad~_y Weis/tr.

Bri~e

I v rvy.SI:

8rici9e r--TOTAL

I 2

2 7.5- - --- 445 - - ----

__ .. ..;;;.;-..:;;;,;-; _...,.. ... .... .... r ............................................................................................................................................................................................................................................................................................................................. ~-:::-:--;::-:::"'.:--;::-::;:-;~7:'.::--:~::-;~------:::--:-----;;;;;:;::;:::::::;:::::::::::::;::::::::::::::::::::::::;:::::;::;::;:::;:::::::::::::::::i ... •c ~ tttt

BRIDG=: STANDARD

GENERAL NOTES

ALL WORK SllALL BE DONE AC t OROlllG TO THE STANDARD SPECIFI CATIOllS OF THE DIVISION OF HIGllWAYS, STAT< or COLORADO , APPLICABLE TO THE PROJECT .

ALL C~NCREH SURnCE S HA~ UO WITH rn ; SY:1BDL.f AS SHOWll 011 DRAllJllG 110. B- SHAll RECEIVE A CLASS SURfAtE FINISH .

ALL COllCRETE Cll AH FERS SHILL BE 3/< lllC ~ UNLESS OTHERWISE JIOTEO.

EXPANSION JOiflT f1ATERIAL SllALL HEET A.A .S. 11 . T,O. SPECIFICATIOn H-213-65 . IT SHALL NOT BE PAI U 1 OR SEPARATELY BUT UILL BE INCLUDED IN TllE WORK .

SOUNDINGS AND DEPTh OF FOOTINGS AR :: Ill ACCORDANCE WITH THE BEST AVAILABLE DATA.

WHEN DIFFERENT COllDITIOllS AR E EllCUllTERED , THE BRIDGE EllGJllEER HILL lflSPECT AND

DETERHINE IF REDE SI GN IS NECESSARY.

WHEN EX CAVATlllG FOR FOOTINGS, TllE Fl ilAL SIX INCHES IM DEPTH SllALL OE DONE BY HAND LAB OR HETllODS.

FOOTINGS JN ROCK SllALL NOT BE FORMED OUT SllALL BE PLACED AGAINST UllDISTURBED

ROCK •

FOR DETAILS OF STRUCTeRE EXCAVATION AllO STRUCTURE BACKFILL, SEE STAllOARO

H-206-AA.

All STRUCTURAL STEEL HOT OTHER'flSE NOTE~ SHALL BE A. A. S.H, T .0. SPECIFICATION H-183(/15Tr'l A·l!Go)

All STRUCTURAL STEEL NOT OTHERWISE llOTEO SllALL BE PAIHTEO !fl ACCORDAllCE WITH SECTI ON 509 FOR (,Al.uM•"v-._ ) PAJtlT, AL L BOLTS SHALL OE 3/4" DIAMETER, HIGll STREllGTH, UNLESS OTllERHISE :IOTED.

NO WELDING OF ANY KIND SHALL BE PER111TTED ON THE FLANGES DF STEEL :;JROERS

UNLESS SPECIFICALLY CALLED FOa ON THE PLAHS.

THE FOL LOWING TABLE SllOWS THE HINH;u11 LAP FOR COMMON BAR SIZES.

---- I BAR SIZE NUHBER I 4 I 5 I 6 I 7 I B I 9 I 10 I 11 I

r-----

--i.---

.. Iii ..

i ~ i i5 i i5

-L

I sPLicELEl'm I 1·-n · l1·-2·l1· - B"l i·.3 · l3•.D"\ 3 '-1D" l4·-1o·l5·.o · I

GRADE fO REINFORCING STEEL REQUIRED FOR 15 BARS ANO LARGER

GRADE 40 OR ~RADE 6D HAY BE FURNISHED roR 14 BARS •

C. F. = EACH FACE

N. F. • NEAR FACE

F. F. •FAR FACE

LOA.DING DA.TA

CROSS REFERENCE DRAUING NUMBER

SECTION nR DETAii IDENTIFICATION

LJ VE l OAO : A.A . S. H, T.O . llS-20 - 44 OR l •ITERSTATE AlT ER llATE OEAO LOAD . ASS UMES 2o LBS. PE R SQ. FT. FOR BITUHIHOUS PAVEMENT

DESIGN DA.TA

A.A.S . H. T. O. 1973 UNIT STRESSE S, EX CEPT AS NOTED

RE I NF ORCE O CON CR ETE:

STRUCTURAL SHU : A. A.S . H. T. O. H18 3( AS TH A- 36) f • 20,000 PSI

A. A. S.H.T. O. H2Z3 ( AS TH A- 572 ) ;_ • 27,00 0 PSI

( • 5 000 P~t

F ALL

81G

SUl'l'IMl'I~~ Of gu ..... T1T1~~ TfL N"\ 'J;)~:,:.,."" ;.. T u> N. i),, ,T t.Ji:.osr Ilk

202. ~e"'o""' OF °Q1" Dl..\&. CA . I

~Oloo Sr~"'Tc.t c"\ E"aCAV"-l' IO"' c.y ,., ., 2o• ,s,."'"'' rw•u~\ :e, .. ._,. v,1\ (Cl . 2) Cy I OI

4o3 HoT ~"""' •• o"J 11 .... a1iT @o•o...!i E)(fl..1 la.,i To" 8 bOI C-ci i<T~ Cius,.. rs.1.i., .. i <._J f.4

' "02. R,; .. (orc.1"''i s +~ ... 1 Jb. . .?-9+.a iRcST;i<SHO ()....,,!" u...r't~·· Js'J(Po•lr'• ; ) f"- · <.•B <o 18 M/.,.., ... b (l,"""'n U••T"Pi·.ts?Z>u.ble Tl ·~ "

H' Y' DPA UlfC DATA

Rt VER :

c(.s Q 100 = 750 QS"o = 700 c/'s

I-I w = 99.9 DHW " 9 .9. (i

THOMPSON R1vER

Q10 0 = 1500 cf.s Q so = 1400 1-1 w = 103. 4 Ol-IW .. 103.0

.1• sT.~ CT .,. .. ~ \ I z

Z7.S 4 .. S

I~, zso

I a 20

9L /S b

7soc. /~ r,,46

" " (o

A ~ . :.-•NSlRUl.lf', ~

Br1daeEhaineer Date

(11 . {·74)

~o RFVl ~ IONS -ES3;;;r5~;~1:~~~~~~~J

BRIDGE DESCRIPTION

Station Station

DIVISION OF HIGHWAYS

GENERAL INFORMATION

SU"""1ARY CF QUANTITIES

1.-,~=-:--:~-lg::-:-~-·-----~---1:~~=;:1-: ---- Near Sec. T. R. ~

Drawing Number B of Drawings

I llcv ia ton nauo

I

(Prolta l n.1.ry St ll1e On lY ) l

_J_..J

(UA~DRAll E!t OTNCAS

Toi" o.r 0''5TJ.><; ~ ..£,4.C N.E. r /()9-,()8

NW=/04.84-

«:JP -:v- e ' ·.s ·~ K.-o ~rr S.L. r/Oil.$.9 S.W~I0~."3T

.Jwl

,.. FOOTINCiS FOR

~,. SECTION

'CALE!

U ~l\NSoorl JOINT J A,Y .Jt---'-Uf: ~·L.~ _ __ 3G ' ·O'' _ ~~

- ------ ~ )~ ,:i t-_____

"'y , i'O t:. - • _ _, • , 7 w uJ

. . -1-- - - --- -;._ ~-! -...;.:.:,::. ___ ...J i

:PLAN

SC A LE;

f.,.

~ j u ti:

0.. ~

"' t; ...

' "" Q ~

,1 ' - --t I• I '-'-I_ - I I - __ I _ j_ ' , _ ...... _ ....__ "j- - - -

- - ---Tl'I.: - -:-p..

HATCM WINGio WALL TO TOP OF t~ I !.TU.IC:. STONE Oft CO>JC ltETAIN l ~G fHLLS

RIVER

2" I \_,, T

.-1

/04-: 7

I VY ST. B R I D GE

I

' "-... I v

I

I ""

I

LOC AT I 0 N

S CAL~:

/, £ 0 / I ._ 1 .. , SCALE ' l!t' • •'- 0 '

PLAN

,._ 100• th~ f £ •b O NJ..)I

A11< "' ..v~a r,. f r<)er / ' t. ."{ t:" L l; F r Efi?, :- r ~RI ,£,.

i<

-j ' ""~ 0

"' :t

- - 1 ' .q.•-c,• 4 •4.' ..:'" ..

I j ". /~ ~ ~

' __J_ ~

1(0 SCALE

f~f

....+<!-- UI N

*SECT ION

~~'ft} 3:0 ·

Q cc 0 ...

u z I-

S f.I EET TITL E:

IVY

-STREE T

=BR I DGE

o.ll.AW II e,i: /.0.

-DAT , ; 8 · 14· 15

-APPIWHD:

CUARI> Rkll. 1!>1 OTlll!.11.S

A -~._._! _ __,Tl...__u41t.-- ~::cv:w:1t::vr::v::w:,,.

!_ S£C SJl£CT6 f'olt Tlr. ,Do#N D«N:l t-

·-- - \r -·

• ... FOOfllilG'\ F"Oll A&UtHtHfS SMALL f!te~~,~t ei,£,LCJW RIVE.It ~to~· -----

.3G' - 0 1 - ___ j.

::P L A N - W E I 5 T D R_ P.> R I D G E SC /.. L E : l/4 ' - 11- 0 11

I 7~

, 'I

CLEAVE AVENUE

L 0 C AT I 0 N P L A N_

SC A l E , 1' = 100'

' I

~ S[ CT ION

SC A l E' l/t ' • l1·0'

11:-COliSf<U~llO ----_____==] NO Rt.VI SIONS c::-=:J 'E\'I SI-~ L ... -~J~~ I; .r.==J.j

E L E \l"-i- t oN

"T S

10 ,, f 2 1, ,A&JI'/£. e?< Is 71~

Q cc a-= u

I-

SijlE T TI T Lt:

WEI ST

DR IVE

BR !DCE

PR A °"· '• C-Y 1~· I

DA T t. - - IZ· 75 Arn oH o·

S) I i f

'I

: I

I '

I j

I '

?J(J.o

, - - u'.o (~)e·O Df 21 - -

, io.-.A e,i..o -~!o ~~!..~

.J _

' I

PLA1'J •

~·-·b

+ t:i.qpr~ I . ~C , •.I t'O

+~·f>+ ~ ··r\ I I

I

, I

I '

. -\71, ' t · :. I 1V IX)

I I

I I

-...i - .;.

rn If\

~o REVISt mis

'l'ti '5LEEVE I f,P. EA. LECr

~ ~ a\ SIC!r 6 S£E REVISION \ilil 'W z' r) ?LEE\JE --

,,n

( ~ (p :

SECTION~@

'a' - '.o

W/;." 81TUM. SIJRF"ACE

I or./ 10110 w.Vl1'-· l1'PICAL r;?ElyF02GINCl

SECl!ON@@ 'ft'-t'·O

101At

SHU1S ----· ..

./'l/Y ST

D.'b. H. f OIM NO. lJi

JUNI 1"'

I l" 1- I

I :r ,_ l:J ~! 2 llJ ..J

11 -t-- "' ~ I

-ti

_}I -· I

I , i!J I!) , ~I "I ~I

1 1

I II' ; -,.s :

i

+ ~·0Df71 ~ I I I

I '!) •0 4 ·0 ~ 1·0 -- - - .__ j

N

I 1)\1

1<1' ~J 1

? ·•4.c4 o ~

"'20.JE'T t!e · · • F1't'l-I EI.ID

EXPA~IOJ..l OECK l - .

PLATE 01" OJH1='-"' I

tr/; ?Leevel 'f!'P EA. LE:U

NOit.

·V'

PIDIULllOAD _, .. llO. DIVISION l'llOJ. NO.

JlllI COLOllAllO 05 99(%; a}

?1¢ 'SLEEVE - • / . _____ j_ (;,:Q ,.H ~j

I ~' ... r>z• ... fth' ~Art'l~u P\.A-yE

' c:.-' .. \',.:,,'

"- I '

,.. I ' ·:.: I

" i '.I.~ '-..\ l

PLAN OEJAIL .

AT BEAl<'t tjG

. j ~cOPl?Et-IE PAD

SEE l\[VISIOM ©®· SHlE..,-6 d

1' .r

.r ( <o

.SECJ IOtj ~ 341.' - t!o

?ECJION @i) ~ "41 c t!O

WEIST fJR.

I J ,._

I " I •

BRIDGE

.J.< -. ... , TIE DO V'JN

SE ti 'OC.Tltrrt.\l.. t oR TM C T'fPl tA ' ANCIH•R/\ '- I! ~ 4- C'e"NOA.3 01r 1116/lT QN1vl!.

I ~vy ST~ .... T l!.1'1'0~11. . (T1"•u.1...)

,,, 0 "(J)

A:> fUISTRUCTED

Sl4UT .... T•Tlllll.. I .S)lt•T'S

I I , , flO REVISIONS c=1 FJ',' ISED I --- _ .. ... _ -=--=-==='~VO:.'.:ID~f!:::==::!_

5 • 4 " 4 ·o'' r

Pl<OJc cT 1'8 Fi?0-1 ft~D

E><PANs10.i oec.>< PLATi'l &'j OTHHS

Z I/I SLEEVE I

T'IP. f"'-L~

( 46/1£81\R t'i. U . ti Tll !lJ

IN F " . L:>) :

q'' i' CLll.

l ~e: ~ <..~ "J'l 6fAl!m~ PLA'TE

'-....._ I &.' ,~" ' 1o" -J NfOpli'Et-IE P...i::>

RE VI C:. !ON .. h ?.., ..

_:E( T IOt J a:_. LO %7 W s'1EAi<: K n I

&EYC N D 2"

~4 I( 5· 1' ' - .. ...---

·. I

REVISION _!_~

SECTlnN@ @

Q cc a.= 0 u i

"' UI

0 1 z 1

SHE<f' T tTL t

1 V Y STR E.E.T

WEI ST DR IVE.

D,, • ..,,. fl~· I>.C.

D"Tf• J· Z4· '7t.

~l'P FllO~ t:D • t

STRUCTURE

FOR

EXCAVATION MEASUREMENT

PIPE CULVERTS

I I I I I I I I I I I

~-L_l_L _j_/ _ _L__~...L_I _i__(__j_L 'Li.imifs of meosuremtmf for L9sai'J' Ba=Ins{dfl Diameter '!r

Structure Excavation lnsid11 Span of pipe.

LI .

9tb+6' for slruc/uf'tll pla/11 pipB culverls.

STRUCTURE EXCAVATION MEASUREMENT

FOR DIVERSION OR DIVISION BOXES

-------.... / JI

----~,.__-/~ I I

_f L-1 -1 _Lf_ L J l Limits of measurement for Structure Excavation

_ _ £orlginal Ground

~ of Structure

I /-r-'f' / - -r-;--r - 11 - I I 1 I I 1 1 1 F.L. Ditch

:·· ,. ·, : .: . ·-:= ., , " '· " .. :'j·:· .. ;~ ..... ·« /.·' ;'' '/.·· :.,".,';· .. -

'.!:~ro::.r:J"' .[ -~ i------Lengfh of Structure l '- 6" i------LBngfh of Profile • LBngfh of Structure plus 3'

PROFILE

STANDARD M-206-AB (SHEET 2l

{MARCH 4, 1976)

{SHEET 2 l

STRUCTURE EXCAVATION MEASUREMENT

FOR CONCRETE BOX CULVERTS

W(Oufside widfh of box) [W•3'

;;-7-1-1-11;1-7-/,- -, ;-,.7 ;-l'T'.

--r-r7-~-~-T-r-r-~-;-f---- 1 I I I I I I -"1-...,..1--,'-+-117'--_ _.....,o___,,__.,...__.......,.._1_ ' , r I I -/ I ' / / / / /

-t--1--1-...J.- +- -L -1- -1-l-7-r-r7-7-

- L..L_f_L_L_l_LL'L._f LL_L_L

L Limits of measurement for ' Structure Excavation

PLAN

Without Channel Change or Channel lmpr<wement

/ Boffom of Trench as excavated

L..L-J.-~~-._.. ~Embankment ----.._ ____________ Length of Sfrucfur• -----------------i

1------------ Length of Profile= Length of Sfrucfure plus 3'-------------

* Along ~ of Sfrucfur11

~ A~as fa be used for Structure rliiLiJ Excavation computations.

PROFILE

With Channel Change or Channel Improvement

Boffom of Trench as excavated

PROF ILE

NOT{:

REVISIONS:

S-1!6-76 Rwl•/on do# an/r, r.A.L.

GENERAL l\IOT ES (Continued)

TRENCH INSTALLATION:

Tnm;/11111 _. S fe# In Gllplb 1"'11/ bt1 .,,_, 8hor«I or IM hnch wo/111lhoPbtl1/cptld la n.

anglfl of rtl/JO#. If !l/ot¥d, ""1 /Jollonr off!»= 11hi1/I INI o minimum of t foal ·allow 11#1 top°' If»

Sholln11 w/// /Jtl ,..,u/rfld ,,,_, 11111 bolfom of llltl s/opt1 I• mar. Hton JfWabiMlll#lbollomoflfwflWllJ/j.

ShOrlng s/Nlll flxfdnd a minimum°' OIJfl lbol 11/Jtwfl llllf bolfom °' IM 11/opt1.

rtmbt1r shHHng or 11/'torlng may /Jtl t:UI olf t fool abow lllfl lop of lllfl p/Pfl oflrlr bodfl/Hl1fl I• complfllB.

See Sheet I for General Notis and Backfilling Details .

DEPARTMENT OF HIGHWAYS

/ '-6" STATE OF COLORADO

DIVISION OF HIGHWAYS

EXCAVATION AND

BACKFILL

FOR STRUCTURES

Designed by: M. R.~:1Approved by · Mod• by, H. P. B. Staff DHign par.

Checked bv: Date: March 1979

IN FILL

~=1%( _______ ++---\ I __ /Y--) " ewes czz:: =• --..... c ~ J o .G. ~ __________. *'''''' ... **' cc _.,.

ELEVATION

--::..::::---+-=-~-==-======..,,,..====-===-=~==-=....,_~op of I 111

~ PLAN .

Notes : Roadway embankment is not delineated on excavation drowinCJS for clarity Embankment must be in place before structure excavation 1s mode

IN CUT

OG.

ELEVATION

Toe of cut -

PLAN

Nott : If no roadway excavation 11 involved at bridCJe , structure excavation 11 measured from oriCJriOI 9round _

STANDARD M - 206-AB (SHEET 3)

lbp of cut

EXCAVATION - BACKFILL

F S extended

Rdwy Emb

GP Ip

FS " .

• Rdwy - _

Emb _

1!6" J ...1 ~· •'.£.! L --1 ~"

OG~

·-'"'""""'"SECTION B-B

EXCAVATION BACKFILL

~FS

SECTION G-G

1 'i GP orlfFS - - GP

GP

~~ 1-- _J lJ§" 1!6" ~ --1 ~.

SECT ION H-H

SECTION J-J

EXCAVATION - BACKFILL

--J1:-.::, a.::4 1!6"_! L _j lj6" 1~1 L --H-'~·

0 G , ----·-·-"''"""""'' ..... ,"_'* SECTION C-C

1~~111~6·

OG '\ :::1-

4111""'1'M Qi M IW ii04C fC

SECTION 0-D

EXCAVATION

SECTION

I'. ~" I --1 1'6 " ,----=-

BACKFILL

~ FS

~~lbJU6" K-K

SECTI ON L-L

PROJ. NO.

REVISIONS

9 HllCT N O .

~ 3-26-76 Revision daf11 only.

EXCAVATION -- BACKFILL

SECTION E-E

ABBREVIATIONS

O.G. Or1CJ1nol Ground

F.S. Planned Finilhtd Surfoct

G.P. Planned Grad~ Plant

LEGEND

TOTAL

9HllrTS

T. A.L.

~ Strudu~ EXovotion

~ Structure Backfill mIID Roadway E11C011otion

DEPARTMENT OF HIGHWAYS

STATE OF COLORADO

DIVISION OF HIGHWAYS

EXCAVATION $ BACKFILL

FOR STRUCTURES

(BRIDGE)

Designed by M R H Accepled by • • Mode by J R B Stoll DetlQn EnQlnH r Checked by O L S Dote . Marc/I 4 , 1915

SIPHON OR CONDUIT IN TRENCH

TRENCH FOR PIPE UNDERDRAIN

WINGWALL

STANDARD M-206-AB (SHEET 1 OF 3)

G"lding Plona

~Ona lhicltn11ss of Building PrtPtlr ( '° wt1i9hl) or Plosflc Sh11af/n9 ( /0 ml/.) or 4" loyer of /oosa straw or t1CCflP/a/J/a 11qulvalt1nl.

-9-rha lightlsl nominal thldness for Vndertlro/n…