HomeMy WebLinkAboutC1.2MSPGradingPlan_011421 EXT G A ER o
AIN RAMP WITH HANDRAILS.
LS. \ \ N
MAX LONGITUDINAL SLOPE-8.3%. a o o
AI MAX CROSS SLOPE-2%
_ MAX SLOPE OF LANDING-2% �
w w_ - w w i ��w EXT'G CURB-w' w w"ADA
w w w w www �w w w w w w w w w w-=w�i
i _ & GUTTER= _ FALLON _ LANDSCAPE BERMMAII.;H LA _ _ -
_4821.0 4 3 END CURB MAX 5=3:1 BERM S 482a 0" S SCALE
CURB EXT'G 2.0
iazls3 SIDEWALK TBC 4823.29 4823.0 _ a
e
•.•.•.•..•..•..•.. � END CURB
• � � 1BC 4823.21 ___-______ � 3 W
_ _ - lurch= 3W 3 Z 3 3
G-FI - 21
CPC-TBC FI - G-FI _ 4 24.0 --,- TBC 23.18U FI - - �B_ -- -- %�-�� 4825A 2 0 U > >
4821.88
4824.0 4 24. - TBC
4625.0 aez3.6 - -- - - - -
EXT'G 21" 4 _ - G � o- w w w
STORM SD S D 4625.0 Z3 -04,87.0_ 25p � ,n $\ _ G_F 1 1
-r FI �26� A ROW BOLT o'
DRAIN 4817 D SD iBC 22.66 TBC 4825.36 -/. TBC 4825.03 4822 / N - w .~.
1•318.0y 2TBC S 824 _ -Id 1 E EV=4826.71 0 3
0827.75 - -
TBC 4827.20 TB 4825.0]
TBC
EXT'G STORM I TBC 4azMi 48TBO 4825zs za.ai 44824, 0.02 Rg2 Tec 4az3.s2 tec zsl4s I W
DRAIN OUTLET \ TBC 4822.8 _ TBC 482s.9s=4822.0 \ w w w w
RIM 4820.07 TBC\N> 48TB2C3.44 TBC T4B8C2 34.1e52 3.7o4-o C 4/82�.90
482 8X 4a c30iTB C 25.88 4�(�,Opp4.8I/�2 5.0 II I II o 11 II � I
Z
�w >w >w >F�.�.B023.35 BZ y
24.0 TBC 4823.97 / Z
PHASE 1 EXTG CUR w p
e, LINEGUy TER w a
RECONSTRUCT GRADE BIR o - TBC A124.24 ym�/
STORMWATER TBC- 4823 7 0 ' z4.0 TIC 482aaa Ag2 GRID BRK p{' INSTALLED IN FUTURE PHASE.
RETENTION BASIN 1 ay2 IC/ I STORMTANK UNDERGROUND
4:1 SIDE SLOPES - ^ / , TBC 4azz60 m e2 2 TBC 4828.5 11 RETENTION/INFILTRATION Tq
BOTTOM OF BASIN __ SLOPE CONCRETE 2' FROM FACE OF T 4az]4o > b 4e 0 SYSTEM SET. M`ON Ny
4817.25 `_ DOCK ® 0.5% WEST. CREATE 18" 1 �1_ q 0 ti `
WIDE X 12" HIGH OPENING IN SCREEN I TBC4B27.33 82q, Zh' Na2' mc
02 o-� �1 T cBas
FG 4ez3.ao WALL TO ALLOW FOR DRAINAGE m m �Tec 48ze.s 4aze.ss _ _ oeu k
RIP 3 FG 4825.7 �i �� �_ N I 2'' ]TBC 28.28 TBC 4828.5 I I oe2s PE
ga25 TBC 2e.zs
4 822, R02 FIG 23.80 < � I -J \ EAS
21. V 2 TBC 4827.87
481 SLOPE SIDEWALK gg25 a0 I Tec�2MC 7.M1 2].a I
e CONCRETE TRUCK AWAY FROM BLDG
DOCK SLAB. 1.0% SLOPE MIN, 82 J L I I I DRAWN BY: CGB
TBC/826.8 -TBC 4828.18 - S S b. 0 S G � 0.
i-' 2.0% MAX (TYP) TBC 48;8N b�2
SCREEN WALL. o0 0� - ob REVIEWED BY: BILE
02• r { �'
a0 I/ 3 PROJECT ENGINEER:CGB
I SEE STRUCTURAL 9 FUTURE C
TBC B.. r A�482 J•'� I "STORM S I (~
TOWN&COUrRY TBC 482].33 y, ,n I FUTURE CURB INL wI DESIGNED BY:CGB
78C 4827.40 A8?' 'Z6' al-
�T � Tec 4azzeo TBC 4827.1 4a B TBC 4827.4 �c
FC 24.b F.F.GLG♦. / T 48 89982 �L�'/ �e
p aa2 N PRALINE 48z9. �� TBC a828.� �� �I
A S
1 GRD BRK TOP 82 RAMP ���•" N g26• N 462T• I TBC/828.53
4824.] FIG 4827.75 0) TBC 4828.62
CONCRETE RAMP I �cT e j'
RECONSTRUCT WITH HAND RAIL /a8 4 �� a a
STORMWATER a 2' e s o TBC 4aze.sa I STORMTANK UNDERGROUND
MAX RAMP S=8% 26' TBC 4 805 peZ RETENTION/INFILTRATION
CROSS SLOPE=1 SLOPE SIDEWALK TBC 4az].az SYSTEM. INSTALL WITH
RETENTION BASIN e m >�
4:1 SIDE SLOPES III 1 `-J AWAY FROM BLDG ® W TBC 482]37v .p I E i I FUTURE PHASE 1 p�
BOTTOM OF BASIN a / 1.0% SLOPE MIN, u kd
4817.5 °z I I I48 5.]6MP 2.0% MAX (TYP) / TBC 482].]4
\BM IOF RAMP TBC 4827.80 TBC 482&� A828 4929• p. +I tJ9 I F�I 1
Fc 48zs.]o, - B3 l I EXT'G C RB
FG 4825.85 TBC 27.65 413 TBC 4828.3 TBC 30.03 TBC 30.50 �`� T'
RIP RAP I I'c�/ SLOPE OUTDOOR �c Tec 4az7.a- �a Tec 4a3o•e �16 CUT & /W W
SWALE III p SEATING AREA FROM ® Tec zz]6 zz]6 Tac seLas ,mc 2eea 49 9•�'�30.35CHASE
0- TBC 30.3 TBC 30.43 O 5 "`+
EXT'G STORM 1 BACK OF SIDEWALK TO TBC z].Bz 9 2. a Tec 4a3o.os
FG BLDG AT 1 Sf%. TBC bat 0 4 TBC 29.25 TBC .68 - TBC 4829.87 hbz 0
DRAIN OUTLET 48zs.65 ..„ ,. za.o7 Tec 4g30 rec 2e.3 - 4a 4829.91
4830 3 �4
4621.07 m TBC - _ p8. 4827J5 - J za.14 g Tec 29.0 - _-- - _ _ ... 3• e2e
` a
4830+_ 310 .Q: GRD BRK TB 4831.2 TBC 4830.2y
TBC 31.37uj
Y ^
4aze.]s _ 483E :483Li - - - p0 0
PC-TBC .�..,p 3.0 GRD BRK A
4826.25 A
c I cn d 4830.0- \
EXT'G 21" PVCENTERW
STORM DRAIN \ LANDSCAPE BERM MATCH EXT'G LANDSCAPE END CURB � /
BERMS TBC 1831.25 END CURB
MAX 5=3:1 CURB - � Tec 4e31.20
- w✓ w w
END CURB rti 482 0-MATCH EX \ w w - W _EXT'G SID 4g2ALK w w w w w w MAX CURB
TBC 4825.04 MATCH EXT'G CURB o IEXT'G CURB & GUTTER-w y w w w w
TBC 4825.45f T'G CURB- _
OS SOS as G OS OS� OS OS OS 0 -�
TBC 4826.68t _ - -4s2e'5 ' Na�9. EXT'G SIDEWALK FIELD ST.
EXT'G 21" PVC 60' R W
EXT'G SDMH STORM DRAIN �WJ!
RIM .25.12 EXT'G ROUNDABOUT
INV OUT 4821.38 I EXT'G 8"
WATER MAIN
3" ASPHALT CONCRETE
6" THICK, 18" MINUS CRUSHED
- AGGREGATE BASE LEVELING COURSE
15" THICK, 6"-0 UNCRUSHED TOOLED JOINT(1" DEEP)
BASE COURSE
CONCRETE SIDEWALK AND r q
WOVEN GEOTEXTILE FABRIC 1/4-7 CURB BROOM FINISH amp®
\MIRAFI 60OX OR APPROVED EQUAL
COMPACTED SUBGRADE 4" THICK P.C.C. 6" THICK M-4,000 PSI REINFORCED
SEE SITE PLAN SIDEWALK PORTLAND CEMENT CONCRETE.
PARKING AREA #4 ®18" D.C. [~
4'
} W En A
4" ASPHALT CONCRETE - `-" " _ 3" THICK 1"-1/2" CRUSHED "
6" THICK, 114" MINUS CRUSHED SH 11�
3" COMPACTED CRUSHED " " ROCK BASE COURSE IN 0-4 s0
ACCORDANCE W MPW 2235 ' �I F 00
AGGREGATE BASE LEVELING COURSE °" ROCK BASE /
_ �� 3" COMPACTED CRUSHED 2.�
15" THICK, 6"-0 UNCRUSHED ROCK BASE
' BASE COURSE IIIIIII IILIII III III III III f COMPACTED SUBGRADE COMPACTED SUBGRADE 12' THICK 6"-MINUS =
II III III III UNCRUSHED SUB-BASE �
_ III-III III-III-I O N
IIHIHII III III- WOVEN GEOTEXTILE FABRIC w Il�iii IIH11=1TI=III Tf=1TNIF NOTE; COURSE IN ACCORDANCE W/ _ W N
II Ilurll Ir> Ili-Ili=iff-Ili- MIRAFI 60OX OR APPROVED EQUAL REFER TO LANDSCAPE PLAN A-002 FOR JOINT LAYOUT V V A A A A A A V A A MPW 2234
( ) ,. GEOTEXTILE FABRIC (AS REQUIRED) '�' o b
COMPACTED SUBGRADE o ® x 00
TOOLED CONTROL JOINT DETAII. Cn v
TRUCK DELIVERY AREA OMPACTED SUBGRADE P b W
(WEST SIDE OF BUILDING)
NOTES: % vl
11'0� NOTES,''- 1.SEE GEOTECHNOCAL REPORT FOR PAVEMENT AND BASE 111 0000
1. CONCRETE DEPTH FOR STD. SIDEWALKS SHALL BE 4" MIN. COURSE THICKNESSES FOR TRUCK DOCK SLAB.
PAVEMENT SECTIONS SHALL BE CONSTRUCTED PER MONTANA PUBLIC 2. SIDEWALKS SHALL SLOPE AWAY FROM STRUCTURES AND BUILDINGS AS
2 WORKS STANDARD SPECIFICATIONS(MPWSS) AND GEOTECHNICAL REPORT. SHOWN ON GRADING PLAN. MAXIMUM CROSS SLOPE - 2% \
3. CONCRETE SHALL BE 4,000 PSI ®28 DAYS. 1 DETAIL
ASPHALT CONCRETE SHALL BE COMPACTED TO A MINIMUM OF 97%OF 4. CONTRACTION JOINTS SHALL BE PLACED AT 5' INTERVALS SHEET
3 MARSHALL BULK DENSITY. 5. EXPANSION JOINT MATERIAL SHALL BE PLACED AT 50' INTERVALS C12 REINFORCED CONCRETE SIDEWALK
o
C1.2
SUB-BASE, BASE COURSE& SUBGRADE SHALL BE COMPACTED TO 95%
PER ASTM 1557 2 DE TAM AM T&C FOODS
cls CONCRETE SIDEWALK 7 GRADING PLAN
I DETAEL N.T.S.
G2 TYPICAL PAVEMENT SECTION RA
N.T.S. ECT:18 04-30-1-1 219
N.T.S.