HomeMy WebLinkAboutC1.2GradingPlanRev1_06-25-21 N
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AV "iL
I ,
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E� SCALE
0 15' 30' 60'
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1"=38' BMW ICRV \\. \vl �� 111 I y/�I� �`� II II 1 \ \\\\ ( I I \ ��l L/ W
INSTALL 12'HIGH / \\ \ 1 1 1 I 1 1 a ((\\I\\\\\\\\\ `-ti' ���) /LWDSCAPE
\\ \ I I 1\\1 I I \�'
IN FNp roc TBC]4.85 �� / III \ 1\ \ 1\\ \\ \\\ \ T EA O
FT
CRADE BREAK 9J 9>S, 976.
\II I 1 1 1 1 \\ \ I
EDGE OF ROADWAY TBC 4975.255uRvco) -p 9) \9T., 9]6. // '3no�"fix \\ r- �r III 1 11 11 II 1 111 1 1 1, 11\
i I I nl PAVEMENT � INN ER ffNOE)
', 3 a•aa,aw\1 49J1
GRADE BREAK g/2
16"CORRUGATED METAL PIPE TBC 4875.7 r7 xJq
INVERT OUT ELEV 497T52' END OF WALL FM.00R�i I
=h 1 RING WALL sa\ 1 I\ I'llIII
i �\ a it �c FIlVISH=0 ) 1 11 )1 (�
3 497 ELEV• 1 I \\
1 1 roP WA11]5.8 9J5. % \ EXT'G TOP I I 1 1 I I I I I I
EXT'G GRAVEL 97 I •4'�9.30 WATERCOURSE \I 1 \ OF SLOPE I
DRIVEWAY 6 \ ® _ /
RTNG WALL 3-6•STEPS 2 �.�� SETBACK
EXT'G 16"CMP'^ INVERT METAL PIPE l
III 1 {
GRADE BREAK LWOING S-.5 5-4.5R MA% \ 1 1\ 1 I I I)�///// /� 1
16"COR G TED e INVE�IN ELEV-49J6.52' .G. TOP WALL 78.5 3 l'15 T ] \ E C MAX P / NO STEPS O1 / \\ \ 11 11 I I I I II(11(111 �(` I AREn
CULVERT _ TBC 49]7.5 I`1 / 1 \
497
5 1/
III s / S-sIDEw TOP ov III IIII 1\1\111IIIIIII I i I
,NEE
TBC n.o _ ANowc s sR --- aoPE,l I I I\\1 IIIIII l\ I
MET L IPE =IF III 1 TBC�77.5.1 �� TAX 'y MAX QTP) / II ID
INVERT OUTE¢) `SIDFWALK A I �SIDEWA 97 __ _ _EMG 8'S490 �:G.SWR MAIN 9. F.F. 79.6 - JJ9 --_ _� _ 5-4.SR MA7( - -1 1� I I l\\ I\\ \ ) l 80, F F. F.F. CURB S 1R TOWARD _ LANDING S-1.5Rm NO STEPS / I .�-\-41 ( \ \�
"� - / DooR MP) m cRTss 11 1 1
4 80,$ 78 TBTBC]8.5� MA%(TYP) 111 WATER MAIN _ -_49Z_ - - 9>e. F.F. NO STEP �V• -\i- 1\I 1 \\\ \��\\��111 �
m ---..DROP' - _ ( 1 I /
II cues -- - --- ELEV. 49790 11 I v v I 1 1 ll 11I l 1 III
16"COR G TED l \ 99��S IBC 80.5 I FLOOR / - 1 I 1
z 1 4978.2 \/ V 1 I l I v v III I I/ DRAWN BY: CGB
INVENTT L IRE N LEV S _� \ 9•D F.G.]8.1= EL�i V. LANDING S-I.SR NO STEPS / \1 1 1 I 1 \ \\\\ 1 II \I�11\\\
97.92' I II T t
II+ 4978.E ,�'^ S \ MAX(TYP) `MA%DING 5-1.5R 1 1 \\\
REVIEWED BY:
TBC 79.7s _ 1i�vv DAD
PA GMRADE I �,
NATCN Exrc gy s EP sIDEwAu \
PROJECT ENGINEER:CGB
ENT GRAD E BREAK
PAIq F.G. £ 9)q 'gay/' / 2-6.3 I ) \1 1 \ 1 \\ \ DESIGNED BY:CGB
TBC 78J STEP ® \ice I\I\I 1�1\ %/
( II I 1 1 1 1 1 1 1 IIII IIII J ,'
i TBc 79.e I _ i I F r. � CU CUT W8,$ III 3, � / 1AN01N0 5-1.5R I I I 1 1 I IIII I I 11 I I
49788..B10 F.G. ��-/ SIDEWSAl1() ` IIII I III�I 11 11 111 I III I I ��'// I I r
¢ l I /y 5-1.25R3
SL„T,E=- pp TBC 76.8 -F_- \\ - _ I
SIDEWALK I I " \90.0 MA%IN ADA I �\ \�Y
\ V \ PATI08.10 \ /.. ATIO F.G.h�� I I / 1^ / / II I I I I I/ llI l/�l✓ ' / // ��J / /
3� / II I ✓/�/ /� /
€ TBC]9.9 "a 49 4977.95 �41 lo- I III ✓l 111 l I/
EDGE OF ROADWAY EXT'G � F.G. \ � p� _ 6
PAVEMENT ROADSIDE \ I -T8.15 I 6 I 111
/ 5=4.2%f GIRD BRN DING I /
_ p I wS IIIIII ✓l/
DITCH 'F S \� F.C.76.07 / 5=1.5R MAX / I EDGE OF /
I =1 4 v\ 80.0 91DEWALK CHASE F.G. F.G. `v W . W I / I I l // STREAM /'• / /
A 78.05 (TTP)
\ i I CONCRETE ^ 9j]S3 F.G.78.3 9L) j5 _ \ , // -2-8•* F1N1SR I\ SLOP
I ' , 18•WIDE IBC]9.3 8 BS FLOG ® \ E IIII II IIII I IIII�I'I ll /
kl � TOP o
�✓ �II9 I I I�I 1 I i� REa
III F.G I IIII I OOTBRIDGE
I VQ I I 6o.os'�' I v4,9` 9 97q 6 9J6 / 4980.1L I /� / /I I I Ill I I
NO SIEPS� ( 11 IIII /)II III IIII II I II I II j r •lx / Vl
3 = I SIDEWPLN CHASE 80.3 Q pcE
GG 80.1 \ I 2-8•t �u' LANDING 5-1.5R 1 I I I /l llI I II l l II I II I l
16"WIDE CURB CUT br)'19' F� 3 8.2 STEPS \
STEPS
TBC 81.4 SIDEWALK CHASE / GG]9.0 FLOOR LWDING S 1,6RIIpR I O
_ n 1 1- ) I MMLI{V. 1(F.G.80 0 MA% P I I I
eos - (TM) m sIDEWAuc / \ / I I M
��'
_ 4979.5 I$ s-asR MAX s If W a
TBC Bz.95 IBC 81.0 \� W \ NANDRNLS WITH
E 1` �LWDING S-1.5R
HANDRADA RAMP
I 979.
aaEn
ADA RAMP ITH O
s END CRB \ 9$O• \ ,� AILS ].4 \`v MAX )
Sµ.SR MAX
I) I I I J
FLOOR F.F.ELEV. s LANDING S-1.5R
m mo TBc Bo.7z 4980.15 QTP) I I h l n I I lr �l I
CONCORD MATCH EXT'c I ":D \ ELEV. m -
m � \ / s�
PA�EAIENT S v
DRIVE GRADE T fPN I N \ avav \ES CJ �$�' CRADE \ 49'I9.3 r NO STEPS STEPS /I I 1 l�,/I/✓ll��/"I////// / / / / F=I l�l
o TBc ezz n9 aaBF"s q I J i���lll�l '✓l✓l/ ii✓
/ I I 80.82 F.G.81.0 STEPS I / / / //////�✓pDGTBRIDGF / //\J I /
END CRB TBC 81 STTF$-8'f - SIOEWNN WATERCOURSE
83.3 .05 \ 3 'I-
TBC ez.3
d I p9g�U E 497. » Y9Ee STEPS MAX S i BAOK j/I I I I✓l/l/l�lll I // I x -
m
SIDEWALK I 1 \W I .9 L�� r\_'G\ F.G.81.5 \ 497g5 \\ a`1AE ._,x> �� �w FEVMSHFLOOR > IIIIpRPll //ll/I ill ✓ / / / G J
ELEVA'1•MON 4� s 3 I ' ✓i i I 1 I I II I I I II IIII I l // eRlppE
TBc 81.65 4g�9. 4976.0 4980.3 ,O9Y 41 �\ I I / IIII II 1 I I i �I I / //
82.0 Hip roc 980•\ �' (f I I I I I I'i IIIIII I I I III I I 1 I I I / //
4978� - / 979
aA_� _ �V J 9)9. IIII I I I I 11
\� 17
979 4990. 979. I� IIII II{III II��II 11�t /
Exrc Q - 0
ROADSIDE
DITCH \ I I I I p we In Pl / 1
I EDGE OF ROADWAY I I I I Iy I I Iy2 !� III l l (UNDER FEN p' /
i PAVEMENT nNEn
A''A /
lil I I
ENSURE POSITIVE 1-1/2" DIA. GALV.
DRAINAGE INTO DRAIN STEEL PIPE HANDRAIL
TYP. EA. SIDE OF STAIRS 12"
24" DIA. REINFORCED 3" ASPHALT CONCRETE 4"R ALL �-I
CONCRETE PIPE 6" THICK, 1"-0" CRUSHED ROCK CORNERS
AND sty 00
MANUFACTURED TO ASTM LEVELING COURSE BENDS TYP.
C-76 CLASS III '' 12' THICK, 6"-0 UNCRUSHED
INLAND FOUNDRY 700-75 BELL 4" DIA BASE COURSE
GRATE ASTM CLASS 30 GRAY
,IRON OR APPROVED EQUAL VARIES 16.5" \EdIm
12" PVC IIllliillliillllliillllillll IIIIiIIIIIi Iliill -OVEN GEOTEXTILE FABRIC. 36" z
DRAIN PIPE. (MIRAFI 50OX OR APPROVED o
(�
ARIES `.I EQUAL) - ^
II COMPACTED SUBGRADE O N
I.I `a
25 OEM
4" THICK CONCRETE (�
18" MIN BOTTOM ON 6" COMPACTED NOTES: RAMP MAX o b L>a
SLOPE 1:12
CRUSHED ROCK.
= F.,
1. PAVEMENT SECTIONS SHALL BE CONSTRUCTED PER MONTANA PUBLIC
• • "•`• WORKS STANDARD SPECIFICATIONS (MPWSS) AND GEOTECHNICAL REPORT. _ _ a i � 00
2. ASPHALT CONCRETE SHALL BE COMPACTED TO A MINIMUM OF 95%OF r _ •. _ _
MARSHALL BULK DENSITY. tw,",
6' THICK COMPACTED CRUSHED ROCK 3. SUB-BASE, BASE COURSE & SUBGRADE SHALL BE COMPACTED TO 95% ,• SHEET
COMPACTED PER ASTM D-698.
SUBGRADE C1.24" MIN CONIC RAMP OVER
�DETAIL 4" COMPACTED GRAVEL. COHOUSING
DETAIL c1.z TYPICAL PAVEMENT SECTION COMPACTED SUBGRADE
NTS 6" MIN. o GRADINGPLAN
�•2 NTS INCH I.D.AREA DRAIN EMBED TYP.
NTS DETAIL PROJECT:20-102
c1a ADA CONCRETE RAMP WITH RAILING NTS DATE:03-04-21