HomeMy WebLinkAboutC1.2 - Grading Plan - Rev 4 12-17-20 \ \
EXT'G TER ADA RAMP WITH HANDRAILS. \ N `� `�
MAX LONGITUDINAL SLOPE-8.3%. a o o
1[ MAX CROSS SLOPE-2% N
_ MAX SLOPE OF LANDING-2%
w w_ - w w w w w-w w ww w w w w
w w� w �w w w w w w w w w w w �w i >
i EXT'G CURB - -
� FALCON ST. LANDSCAPE BERM
MATCH EXT'G MAX 5=3:1 - LANDSCAPE BERM , z
CURB _4821.0_ EXT'G 60' R/W q 2.0 3 S� a& S S SCALE ¢ w w w w
4821. SIDEWALK TBCRiszizs a823.0 MiX 5=3:1 _ 2a.p"
45z1.s3 --- _ v e �
END CURB =;_I_____-'-„ 3 W
MC 4823.21 ----
� � ItaCb= 3W W Z W W
G-FI -FIB4821: CPC-TBC FI _ G_FI 4825.0 _
' 4E3
482tsB DRAIN 1 3 AL�'1 4�0 250iG 0627.75 4 24. .: S�
� � I
>� >
21EXT'G FI ROW BOLT 48 "TBC as3.3s
8 4817. 4. o �E EV=4826.7
TBC 4827.20 .31 1
TBC 4827.25
Vl U w U U
TBAC 24 823.15 AgoZ.o TBCc 446�223�X.9B'j 0 a.o
yT��zsTTT.�as
�a2a.as_ a�.o
4820.07 50
2
>awwC.NoNa._' >awwF.NDMa._' >ADJUST GRATE TBC 4823.96 F.F. 4�
24.0 28.7 Ij EXT'G CUR4EXT'G STORM s'0 lac z .35 TBC GUTTER
OUTLET
RITBC
T 4820. 8 c
Tec 4824.24 TBc
RECONSTRUCT awwC.Noaa._'
' 24.35 TBC 4824.24 GRID BRK INSTALLED IN FUTURE PHASE.
STORMWATER I GRADE BREAK ag2 I TBC 4828.5 II j. II I STORMTANK UNDERGROUND
TBC- 4823.70 n / , 11 RETENTION INFILTRATION
RETENTION BASIN - TBC 4827.6o m 2 / NTq
�/ SLOPE CONCRETE 2' FROM FACE OF ro ag I M,O Ny
4:1 SIDE SLOPES - T'BC 4sz].4o > o SYSTEM SET.
_ DOCK ® 0.5% WEST. CREATE 18" 1 T_ q 0 ti
82 h' may. �• cRRs
RIP RAP \__. _-_- - Fc� WIDE X 12" HIGH OPENING IN SCREEN I T�!�7.3•T 4. � _- Bu�
SWALE - a523.a0 WALL TO ALLOW FOR DRAINAGE N b' C 4528.5 I No�-(ofizs PE
2 ]TBC 28.28
4 •3, ��)
21. 822: Rg2n' FG 23.80 2 L -
RECONSTRUCT a 4B1 CONCRETE TRUCK SLOPE SIDEWALK q ag
AWAY FROM BLDG
825 I '"
STORMWATEN DOCK SLAB. DRAWN BY: CGB
RETENTION BASIN 1.0% SLOPE MIN, I TBC 45266 -TBC 4826.45 - S S 2b• g S � _ _ I L
4:1 SIDE SLOPES I 2.0% MAX (TYR) TBC 48 ag J I 1n I REVIEWED BY: BILE
gZa' '-SCREEN WALL. o0 0-0 0-0
III a SEE STRUCTURAL I / I/ PROJECT ENGINEER:CGB
ti - TOWN&COU rRY 48 33 g2c3. TBC 6 9.12 2>� r
DESIGNED BY:CGB
TBc 4627.eo' A TBC 4a27.t
I I I FC 24.5 F.L`.LET L��7. / ^. TBC 48 B 9864826 0`- TBC 4829.33
48
ppG/JLpG♦ V /� I
GRO B ) TOP OF-1 '102/.O S N @1 O grL(• N 48Z
RK / I I I I I IIII F.I
I Ag FG 4824.] FG 4827.75 & 1
- CONCRETE RAMP .� I SE I I I III,
RECONSTRUCT PME
STORMWATER MAX RAMP S=8% g2b'WITH HAND RAIL m -/a82 4 �� ag F II I \
TBC 482782 TBC 4 13.05 Age'
RETENTION BASIN a CROSS SLOPE=1 SLOPE SIDEWALK I �, N C6> P'4
4:1 SIDE SLOPES III 1 `1 AWAY FROM BLDG ® +az]'3] W
v1 .p. I .o I /�1
_ a _ 1.0% SLOPE MIN, u Tec ob °'O E - STORMTANK UNDERGROUND k�
^ �"OF
s_�"P 2.0% MAX (TYP) ggg• e• //� I RETENTION/INFILTRATION
rec+e 2z]4
" 1ac 482a30 g SYSTEM. INSTALL WITH
of RAMP Tec 454z60 Agg 4829• w //// z
Fc'25.70� - Tec 4ezze3 l o �j/ I EXT't FUTURE PHASE
Po 4825.85 TBC 2].65 a8 TBC 4525.3 TBC 30.03 TBC 30-N `� /� �
RIP RAP I I SLOPE OUTDOOR TBC Tec 45zza- T�26 TBC 2993 T���, CUT & �/W b
SWALEI I I �SEATIOF SDEWALKOMO ® Tec°ziaz6 zz]e 9 II' 4849.� Aga -I 111 �!jj///i I• CHASE
TBC zB.es �
TBC 30.36 TBC 30.43 TBC 4 0.94
EXT'G STORM q 2• 2so'
DRAIN OUTLET 4eze.es BLDG AT 1 5f Tec A82 p, A rec 2.zs TBC�•� c 4BSo.e�
4821.07 ,7g� „ " 45z7.7s 2.07 TBC 25.3 4B r ,j 4870.53 ICI AB2B /%�j%/ I 1®r®. I--I �1
.fi, A8 _ 3 TBC 25.0
1• .0 GRD BRK / \
PC_TDc TBC
P. 0.04831: 48PC- ®1
4526.225 __ - _ ..a,:_ 9.0 / •0 GRD BRK "4
EXT'G 21" PVC ENTER sl =TBC 31.as
STORM DRAIN LANDSCAPE BERM MATCH EXT'G LANDSCAPE END CURB _ - N cuR
_ MAX 5=3:1 CURB BERMS -rec 0a0 TBC 483a2o
�*$" _ ` - _EXT'G SID�wALK �^ MAX 5=3:1-a83o.o wow w w ww-1 ww w
END CURB _4g2 0 TBC 4826. w w w as2]o w w w w w w EXT'G CURB & GUTTER
TBC 4825.04 MATCH EXT'G CURB
Os TBC 4825.45f MATCH EXT'G CURB-
- as sat a as4s2es_as as ' as as a o-�90 FIELD ST.
i 'L EXT'G SIDEWALK / p�
EXT'G 21" PVC 60' R W
EXT'G SDMH STORM DRAINRIM W
1--
INV OUT 4821.38 EXT'G8" / EXT'G ROUNDABOUT
I WATER MAIN
3" ASPHALT CONCRETE
6" THICK, Vi" MINUS CRUSHED BIKE RIB 2.0 BY BIKERACK.COM a
AGGREGATE BASE LEVELING COURSE OR APPROVED EQ. COLOR TO
THICK, 6"-0 UNCRUSHED BE BLACK POWDERCOAT. TOOLED JOINT(1" DEEP)
BA
BASE COURSE INSTALL PER MANUFACTURER'S
SPECIFICATIONS CONCRETE SIDEWALK AND r q
- =11=J1=111� J1L=LC-III WOVEN GEOTEXTILE FABRIC 1/4' CURB BROOM FINISH a®
li IiI-III-III-III-III-III-ITI-I li MIRAFI 60OX OR APPROVED EQUAL pM
COMPACTED SUBGRADE 2'-10' 4" THICK P.C.C. 6" THICK M-4,000 PSI REINFORCED
SEE SITE PLAN SIDEWALK PORTLAND CEMENT CONCRETE.
PARKING AREA 4 #4 ®18" O.C. [~
FINISH GRADE
4" ASPHALT CONCRETE - -1/2" CRUSHED 3" THICK 1" CRUSH 11�
6" THICK, le MINUS CRUSHED I I I I I II ROCK BASE COURSE IN
3" COMPACTED CRUSHED �I F
AGGREGATE BASE LEVELING COURSE III it-I IIIII-I III -III III=1 ROCK BASE ACCORDANCE W/MPW 2235
III III III-III-III III III=III III III=III-III III III- �� 3" COMPACTED CRUSHED 2.�
Un
15" THICK, 6"-0 UNCRUSHED a III=ITI III III-III=III III ITI=ITI lu III 1 ROCK BASE
?-`��I-ITf=I I I=III=III=I I I=III=I I I=III=I I I=II I=II I=1 1 1=nrI I I-II I-I I I I I=I III II�II I=I II III III I COMPACTED SUBGRADE 12' THICK 6"-MINUSBASE COURSE RACKS ARE TO BE COMPACTED SUBGRADE
PLACED A MIN. 30" I I I I III II I III I II III II - SUB-BASE
� 'o
WOVEN GEOTE FABRIC ON CENTER. I I- NOTE; COURSEIN ACCORDANCE W/
MIRAFI 600X OR APPROVED2234
EQUAL REFER TO LANDSCAPE PLAN(A-002)FOR JOINT LAYOUT �j /j/ /j�Aj���A�\�� GEOTEXTILE FABRIC (AS REQUIRED)
COMPACTED SUBGRADE J@ c ® x N
TOOLED CONTROL JOINT DETAII. U
TRUCK IDELBUIVERYAREA OMPACTED SUBGRADE P b W
OF NOTES: i vFj 3�T•
24'MIN:
NOTES: ��'''- 1.SEE GEOTECHNOCAL REPORT FOR PAVEMENT AND BASE 0000
2 TO NEAREST OBJECT 1. CONCRETE DEPTH FOR STD. SIDEWALKS SHALL BE 4" MIN. COURSE THICKNESSES FOR TRUCK DOCK SLAB.
1. PAVEMENT SECTIONS SHALL BE CONSTRUCTED PER MONTANA PUBLIC 2. SIDEWALKS SHALL SLOPE AWAY FROM STRUCTURES AND BUILDINGS AS
WORKS STANDARD SPECIFICATIONS(MPWSS) AND GEOTECHNICAL REPORT. SHOWN ON GRADING PLAN. MAXIMUM CROSS SLOPE - 2% \ {
3. CONCRETE SHALL BE 4,000 PSI 028 DAYS. 4 1 DETAIL
2. ASPHALT CONCRETE SHALL BE COMPACTED TO A MINIMUM OF 97%OF 4. CONTRACTION JOINTS SHALL BE PLACED AT 5' INTERVALS SHEET
MARSHALL BULK DENSITY. 30 MIN"TO 5. EXPANSION JOINT MATERIAL SHALL BE PLACED AT 50' INTERVALS C2.1 REINFORCED CONCRETE SIDEWALK
NARESF:RBJECT C1.2
3. SUB-BASE, BASE COURSE& SUBGRADE SHALL BE COMPACTED TO 95%
PER ASTM 1557 3 DETA**. T&C FOODS
2 DETAIL a CONCRETE SIDEWALK GRADING PLAN
I DETAII. BIKE RACK DETAIL N.T.S.
PROJECT:18-121
at TYPICAL PAVEMENT SECTION N.T.S. DATE:04-30-19
N.T.S.