HomeMy WebLinkAboutC4.03 Roadway Plan & Profile N. Palio Ave. SHEET
Sheet Notes: 9� ,,.,_�
si. ero-. T H E
I I 1. ALL CONSTRUCTION AND MATERIAL SHALL BE IN ACCORDANCE WITH THE IDAHO � WE
CIO I I I I I J I I STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC), CITY OF MERIDIAN WE
1 60 I I I STANDARDS, AND ADA COUNTY HIGHWAY DISTRICT STANDARDS. NO EXCEPTIONS ARE
33
� I I I I PERMITTED WITHOUT PRIOR APPROVAL.
47
- GROUP
80
2. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN
\ LU ILU I `` I I I APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL COMPLY WITH IDAHO CODE,
a
CHAPTER 22, TITLE 55 REGARDING UNDERGROUND FACILITIES DAMAGE PREVENTION.
\ 0 / I a I STA: 17+01.99, OFF: 16.50'L I I Q I I THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF EXISTING UTILITIES
TBC: 2545.71 I Z BEFORE COMMENCING WORK. THE CONTRACTOR AGREES TO BE FULLY RESPONSIBLE
\ m 0 // I I B16 L12 B16 L11 B16 L10 B16 L9 B16 L8 B16 L7 I y I I B10 L21 FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED AS A RESULT OF FAILURE
\ 3 / I I 5,128-SF 4,000-SF 4,000-SF 4,000-SF 4,000-SF 5,128-SF W I TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UTILITIES. THE CONTRACTOR
J 6,817-SF
\ I ,.,o N I I STA: 16+99.99, OFF: 16.50'L I I I I I SHALL CONTACT THE APPROPRIATE UTILITY COMPANIES OR DIG-LINE (208.342.1585)
co rLN N � I I TBC: 2545.83 I STA: 17+15.67 `... I I \ FOR EXACT LOCATIONS A MINIMUM OF 48-HOURS PRIOR TO DIGGING.
coJ
O J N O J O J
� � �Tri o o I I cmi° I I \\ 3. ABANDONED BUILDINGS, TEST PITS/(MONITORING WELLS), OR WATERWAYS LOCATED
�r Lf"�J co J J J
N "',� o o O°o Ln C° LO °�o °4 0 3.3 I I \ WITHIN CURRENT OR FUTURE RIGHT-OF-WAY SHALL BE RE-EXCAVATED TO NATIVE SOIL
C9 LC7 LC° N r N r U6 LO UJ LC) I I
o m o N cT v C c6 Ln C-0 I I \ AND BACKFILLED WITH STRUCTURAL FILL PER ISPWC SPECIFICATIONS.
N mo mo Nr -'Nr I I 3.5
U O M LL_ - LA_ CD
U_ O
ee
4. CONTRACTOR TO FIELD VERIFY ALL EXISTING CURB
ND
ER, STORM DRAIN,
l - - - - - - - - - - - - - - - - "' = LJ + �, - - - - -�_ - - - - - o- _� LO -o_ -°�° I r I CHANNEL CROSSINGS AND SEWER ELEVATIONS ORAINV RTSTPRIOR TO CONSTRUCTION
M Q w Q Ln o ti
M AND NOTIFY ENGINEER WHEN ELEVATIONS OR INVERTS DO NOT MATCH PLANS.
\ \� MTR _N_ _� o _� 2 4 - v �� 2.1 I \ 5. ALL PIPE INSTALLATION AND TRENCHING SHALL CONFORM TO THE LATEST EDITION OF
\ - - - -- -- - - - - - -- T - -
T = a- - - -- - - - R a- -"'- '"' -¢- -a- 2.1 / I THE ISPWC DIVISION 300 AND SD-301. BEDDING AND BACKFILL SHALL BE
N Cn-; 2.5
co T-T
I \ CONSTRUCTED PER SECTIONS 305 AND 306 OF THE ISPWC.
1/VVH 25R6 /
_ STA: 5+11.28, N. PALIO AVE. _
- -2546- - - - _ _ -- szo
1 - STA: 16+55.89,W. LESINA ST. Pedestrian Surface Notes:
B10 L22
M.8 -2546 M118 - - M 8 - - Mile 3.3 M Mil 6,807-SF 1. LONGITUDINAL SLOPE OF ALL SIDEWALKS SHALL NOT EXCEED 5.00%. CROSS SLOPES
3.5 C�Q' I OF ALL SIDEWALKS SHALL NOT EXCEED 2.00%. SLOPES WITHIN PEDESTRIAN RAMPS
STA: 3+33.50 N. PAL10 AVE. STA:4+40.02 3.4 2.5
4+00 5+00 I SHALL NOT EXCEED 1:12 SLOPE IN ANY DIRECTION. THERE ARE NO TOLERANCES
+
'ems I ALLOWED ABOVE THE MAXIMUM SLOPES.
SS.. SS 8 -
SS 8 L CoM SS - I - SS 4.1
�g \ 254 I 2546 STA:4+60.02 �� STA:4+77.83, N 2. WHEN THE PEDESTRIAN RAMPS ARE LOCATED WITHIN THE CURB RETURN, THE GRADE
B I 4.1 3 3 3.5 STA:4+71.50 I SEE ENLARGEMENT 1/C4.53 MUST MAINTAIN ADA COMPLIANCE FOR SLOPE AT THE THROAT OF THE PEDESTRIAN
3.4 RAMP (2%MAX).
2546
-
M/H M a 4
I
® 2S 3.4
\ Roadway Keynotes:
/� -- - - - - - - - -64f5- - - - - - - - - - -�- - - - - - "' � - - - - - -� - -B4L6- - - - - - - - -cc - � - .o, 2.1
C) coo r m co o co Un I 1. INSTALL STREET LIGHT. SEE STREET LIGHTING AND SIGNAGE PLAN FOR MORE
e/ r z,000 sF = LU r 2,958-SF 2 4 - 1 I INFORMATION.
- - - - - - - - - - - - - - - - - - - - - -LL - -Q w- - U- �.- - - - - -U - - - - - - - - - - LL_ - - - LL_ �U_ I I
11H16,9 a�Jld��9
-o- o LL '
l O° coN o o o o I I 2. PEDESTRIAN RAMPS, CONCRETE CROSSINGS, SIDEWALKS, AND DRIVEWAY
01 v L'= I \ LO
+ + O o l v� w 3.5 I I 2.1. INSTALL PEDESTRIAN RAMP TYPE"A" PER ISPWC SD-712A,WITH TACTILE
N Cl) \ N co N M N LO `N �+ WARNING SURFACE (TWS) FOR PEDESTRIAN ACCESS PER ISPWC (ACHD
x \ L U Q v¢ v Q Ln + U Q N o SUPP) SD-712.
m� C4.54 m� �� N� �� m + 1�, �� ��
/ I I "' ) co
W ~"' / 3.3 �' 2.2. INSTALL PEDESTRIAN RAMP TYPE"G1"PER ISPWC (ACHD SUPP) SD-712E,
I I 2 WITH TACTILE WARNING SURFACE (TWS) FOR PEDESTRIAN ACCESS PER
N
w rn i I I ' I I ISPWC (ACHD SUPP) SD-712.
/ _ I I B4 L7 C4.54 / STA: 15+91.50 / /
B4 L4 \� /
/ 6,600 SF - / 2.3. INSTALL PEDESTRIAN RAMP TYPE"H"PER ISPWC (ACHD SUPP) SD-712H,
/ I I / 8,790-SF / WITH TACTILE WARNING SURFACE (TWS) FOR PEDESTRIAN ACCESS PER C
STA: 16+06.74, OFF: 16.501 / 33' / / ISPWC (ACHD SUPP) SD 712.
/ TBC: 2539.93;
/ co I I h H / STA: 16+04.64, OFF: 16.50'L "' / / 2.4. INSTALL CONCRETE SIDEWALK PER ISPWC (ACHD SUPP) SD-709. O
TBC: 2539.92 47,
2.5. INSTALL CONCRETE PEDESTRIAN CROSSING. SEE DETAIL 6/C4.54.
/
co � I a' 2.6. INSTALL CONCRETE DRIVEWAY WITH DETACHED SIDEWALK PER ISPWC cc
/ A =
I 110' PC STA: 15+54.18 (ACHD SUPP) SD-710C.
li � B10 L24 O
SHEET C4.08 2.7. MATCH EXISTING IMPROVEMENTS. -
0 20' 40' 3. CURB AND GUTTER
Roadway Plan & Profile - N. Palio Ave. 3.1. INSTALL 6-IN VERTICAL CURB AND GUTTER PER ISPWC (ACHD SUPP) SD-701. O
Horizontal Scale: 1" = 20, mm
3.2. INSTALL 6-IN REVERSE PAN VERTICAL CURB PER ISPWC (ACHD SUPP) ■� y
SD-701 R.
2554 2554 3.3. INSTALL 3-IN ROLLED CURB AND GUTTER PER ISPWC (ACHD SUPP) SD-702.
N. PALI O AVE.: Sta. 2+00 - 5+60
HORIZONTAL SCALE: 1 = 20' 3.4. INSTALL REVERSE PAN ROLLED CURB PER ISPWC (ACHD SUPP) SD-702R. O
VERTICAL SCALE: 1 = 2' 3.5. INSTALL 2-FT TRANSITION FROM ROLLED CURB AND GUTTER TO 3-IN C
2552 2552 REVERSE PAN ROLLED CURB. cc
3.6. INSTALL 5-FT TRANSITION FROM 6-IN VERTICAL CURB AND GUTTER TO 6-IN N = cI-
C0 REVERSE PAN VERTICAL CURB. `-Z M
+ 00 ti
cc
++ 3.7. MATCH EXISTING IMPROVEMENTS. U
2550 M � N N 2550 4. STORM DRAINAGE 20
°; � a w CD ,J 4.1. INSTALL GROUNDWATER OBSERVATION WELL PER ISPWC (ACHD SUPP) Im LO
Q MTC) m SD 627. SEE DETAIL 3/C4.70. mico
Ln
CD w N � v 4.2. TEST PIT/MONITORING WELL. SEE SEASONAL HIGH GROUNDWATER TABLE
2548 FINISH GRADE m _ < ' 2548 1/C4.70,AND SHEET NOTE 3. Revisions 1Q
AT CENTERLINE CD
LU m N Cn N
°O J co w cs J 1. AGENCY COMMENTS 10/24/25
LU 4.3. INSTALL PCIP PER DETAIL 3/C4.54 AND ACHD BMP 34.
EXISTING GROUND
AT CENTERLINE
0.50% E9 __ ___ ,-0.56%___
-1.00%
2546 --- -1.ss, _ 2546
0.00%- _ .0.00% _
SEE CURB DETAILS 5&6/C4.54 TYP.
TOP OF STORAGE
EL: 2545.06 TOP OF STORAGE
2544
AREA 24 EL: 2545.00 2544
r LU
N r
CA
a a
a d BOTTOM OF ROCK \--BOTTOM OF ROCK
EL: 2543.22 EL: 2543.16
2542 2542
8-IN C900 WATER MAIN CROSSING
M cJZONAL Lti'rV
2540 - - 2540 568
SEASONAL HIGH GROUND WATER SHGW 10/24/2025
ELEVATION (EST., SHOWN APPROX.) EL: ±2540.1 T�OF
9�ESW.G
3 2538 2538
Project No.: 123200
Date of Issuance: 09.02.2025
Project Milestone: PERMIT
EXISTING GROUND ELEV.AT CENTERLINE FINISH GRADE ELEV.AT CENTERLINE Roadway Plan & Profile
2536 2536 N. Palio Ave.
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2+00 2+20 2+40 2+60 2+80 3+00 3+20 3+40 3+60 3+80 4+00 4+20 4+40 4+60 4+80 5+00 5+20 5+40 5+60
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