HomeMy WebLinkAboutC4.18_Roadway Plan & Profile N. Grand Lake Way Sheet Notes: 0
1. ALL CONSTRUCTION AND MATERIAL SHALL BE IN ACCORDANCE WITH THE IDAHO Q
STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC), CITY OF MERIDIAN
STANDARDS, AND ADA COUNTY HIGHWAY DISTRICT STANDARDS. NO EXCEPTIONS ARE
PERMITTED WITHOUT PRIOR APPROVAL.
2. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN = a
APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL COMPLY WITH IDAHO CODE,
CHAPTER 22, TITLE 55 REGARDING UNDERGROUND FACILITIES DAMAGE PREVENTION.
THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF EXISTING UTILITIES
BEFORE COMMENCING WORK. THE CONTRACTOR AGREES TO BE FULLY RESPONSIBLE 7I�
FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED AS A RESULT OF FAILURE
TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UTILITIES. THE CONTRACTOR
SHALL CONTACT THE APPROPRIATE UTILITY COMPANIES OR DIG-LINE (208.342.1585)
FOR EXACT LOCATIONS A MINIMUM OF 48-HOURS PRIOR TO DIGGING.
3. ABANDONED BUILDINGS, TEST PITS, OR WATERWAYS LOCATED WITHIN CURRENT OR
FUTURE RIGHT-OF-WAY SHALL BE RE-EXCAVATED TO NATIVE SOIL AND BACKFILLED
WITH STRUCTURAL FILL PER ISPWC SPECIFICATIONS ,� ,
4. CONTRACTOR TO FIELD VERIFY ALL EXISTING CURB AND GUTTER, STORM DRAIN,
CHANNEL CROSSINGS AND SEWER ELEVATIONS OR INVERTS PRIOR TO CONSTRUCTION /,0#
To
AND NOTIFY ENGINEER WHEN ELEVATIONS OR INVERTS DO NOT MATCH PLANS.
5. ALL PIPE INSTALLATION AND TRENCHING SHALL CONFORM TO THE LATEST EDITION OF
THE ISPWC DIVISION 300 AND SD-301. BEDDING AND BACKFILL SHALL BE
I1 o CONSTRUCTED PER SECTIONS 305 AND 306 OF THE ISPWC.
40
FUTURE PHASE 2S49 IIN 1
�Sso M � I I
\�o 7 o co o N= M o ,�� I I I I L Pedestrian Surface Notes:
-� M- �� MO I I N II I
_ N �Lo N N N CO °"'" 111. LONGITUDINAL SLOPE OF ALL SIDEWALKS SHALL NOT EXCEED 5.00%. CROSS SLOPES
9 Jr-_ - 5y 0- - - - - - - - - - - ..,� • U_- .. ,� (;�W� N EL
r ' r N OF ALL SIDEWALKS SHALL NOT EXCEED 2.00%. SLOPES WITHIN PEDESTRIAN RAMPS
PI afild U 2550 �JaIH„9 -m o m C m o m 11 m o c�
2550 I o ~ I I I ` SHALL NOT EXCEED 1:12 SLOPE IN ANY DIRECTION. THERE ARE NO TOLERANCES
2550 �� �ti �N F� - �N �o
O J
2551 2551 I + I + + y + + III ALLOWED ABOVE THE MAXIMUM SLOPES.
r�O
2552 \ �" N N
Q a Q
O)O N J I ¢ I CA Z N
N �
T ------------
O° 2553 1 ¢ 2
N
_�C�o / \' - ¢ °� I I I "' WHEN THE PEDESTRIAN RAMPS ARE LOCATED WITHIN THE CURB RETURN, THE GRADE
N .. _ ��i 2552 I N I -y - co-STA: 2+52 �" t- I `' I I MUST MAINTAIN ADA COMPLIANCE FOR SLOPE AT THE THROAT OF THE PEDESTRIAN
_ �++ - `� SEE ENLARGEMENT 4/C4.54 j II
LL_ m J I I - - - J / I� �L� L RAMP (2%MAX).
�CD� NT� Mo I L4a�
~o m o - -2551- - 2552-� cyi
0 2 I I I 2_ o _ - _ - N r o f 2553 co J I
T SO - - O � A ��J NJ O O C�
N Lo T�R1 7 Ll I I I �M O O'
- N - 2552 M o O I - o o -T J J r_ �0) M Roadway Keynotes:
+ 4.4 c-D - - - mo �o rno ''' aio vo
Q - - - - �� - - -� _ 2551 �°2 �`J 3 I �1 Q mac; ��; �U_ xU_
~ _ o - - - `"T "'T N _ _ o LU N T _ N T -2 0 1. INSTALL STREET LIGHT. SEE STREET LIGHTING AND SIGNAGE PLAN FOR MORE
- - - - - - - - - .DU_ - 2550 C-DW R3 5.7 - R32'�\ U_ N Cn mom- - m"o� �o
CIO 6, w "'_ _ + T� rn / - - - - ,l - - - - - - m � INFORMATION.
2S n Q Na co - - - - r mo mo 2co SO oQw o n - - - - - - - �o ~_�n \ 6.4 Q �0 4.4 F- ~ �
N T
c, v, oCD
1 -N - - - - +- - - - - - - - �; -� 2. INSTALL TYPE II SIDEWALK BARRICADE WITH KICK PLATE PER ISPWC SD-1132A.
M/a�� ¢ c¢~n 4,014 SF O° �,, +�Q_Q _ _ - - _ BARRICADES SHALL HAVE THICKENED EDGE ALUMINUM WITH 6-INCH WIDE
14+00 , T T T Q ao v REFLECTIVE RED/WHITE DIAGONAL DECALS. NO PAINT.
F-
°
T M„Z a Q °� Q N ¢ c" c"
c� M„
5.8
� a
l 3. INSTALL TYPE III BARRICADE PER ISPWC SD-1132B. BARRICADES SHALL HAVE
4.1 � °
�++ - _ 4.1 - SDCB 1.6.1 6.1 - THICKENED EDGE ALUMINUM WITH 6-INCH WIDE REFLECTIVE RED/WHITE DIAGONAL
PT STA: 14+24.30_ _0 15+00 N. G+ M'ZL �a / M/a 1 �\ - 2549 DECALS. NO PAINT. INCLUDE SIGN THAT STATES, "THIS ROADWAY TO BE EXTENDED
C� �� RAND LAKE I..,F M„Z� 5.1 IN THE FUTURE".
Mil � 43.71 mllZ l F 5.1 Z l - 25�g 18+68.21 2549-
, 16+00 2S4g - ° I STA: 18+42.44' 4. PEDESTRIAN RAMPS, CONCRETE CROSSINGS, SIDEWALKS, AND DRIVEWAY
AA/8 PC STA: 15+33.35 - �� - � STA: 16+55.59 17+00 22-LF OF 12-IN PVC AT 0.25/° 6.5 18+00 I i
2554 1 - -- �- o�--C\JI +, 4.1. INSTALL PEDESTRIAN RAMP TYPE"A"PER ISPWC SD-712A,WITH TACTILE
STA: 17+52.59 "' WARNING SURFACE TWS FOR PEDESTRIAN ACCESS ACHD SUPP SD-712.
0 5.1 PT STA: 16+30.91 254ED
9 (TWS) ( )
o m � SDCB 1.6 6.1
=T _' 3-LF OF 12-IN PVC AT 0.25% S49 \ 4.2. INSTALL PEDESTRIAN RAMP TYPE "G1" PER (ACHD SUPP) SD-712E, WITH
2
Ir
o w
_ - - - - o o N o w m M/a M/a �a - a ' M/a \ �y25�9 TACTILE WARNING SURFACE (TWS) FOR PEDESTRIAN ACCESS (ACHD SUPP)
_r
-o - - M Q N o O SD-712.
r +- - - - � _o - - - -o ,l 0 1 O I I - - - _ ���` - - -
� - - - o o - - - cc cc ac oc oc ac °v `L r
C\Jo - ,� o 0 4.2 4.3. INSTALL PEDESTRIAN RAMP TYPE H PER (ACHD SUPP) SD-712H, WITH
�¢ oo� - - - � UrS ,� o 0 0 0 0 4.2 o SGT1.6 6.3
o �`3'N - - - - N ti - - - _ o - - o C M M o I o o o� j TACTILE WARNING SURFACE (TWS) FOR PEDESTRIAN ACCESS (ACHD SUPP)
CL
- -2551 + - r o r r r o W o or SD 712.
n� apt - - - - 4.4 cri - - - - T o T T o � �
LL
U¢ 2552-C-3 - - _ - _�� o - - - - - - - - - -o- - -T- - -o- - -C - - - - - -o o_ _ _ _ _CD C, _ -------_ --- o -
CJ
- -2549- - - _------ - - - - - -
��c i 2553�� �"i - - - - - LO o o rn o o o C ,lLij o �_ �\�: 4.4. INSTALL CONCRETE SIDEWALK PER (ACHD SUPP) SD 709.
Nr °Oti ov rn� r-ri_ r-o-o_ 2548� Cnn rC 4.4 � o c� Cl-
.. .. CSC coM O -
--2554= c�¢ � + - - - - - - - -6'`�'� o' �"' �i` �o cam' '1' -
- - - - -
m 'r' +- oo - - - +- - + - - - - - - + - -� - - G O° I - � Q o L - - CO 4.5. INSTALL CONCRETE DRIVEWAY WITH DETACHED SIDEWALK PER ACHD SUPP N r N(.O r N r T
\�(/J U¢ �NO NCO NT 117ti
N r
�iQCD
�i¢ .. �;¢ I �i¢ 2546
2553 Cn 254 � o W � + o SD-710C.
N p N pp
v U¢ o�
U Q ¢
2552 -- - -- ---- --- m� m� Lq \ X)m x
2551 C4.70 --`"mac;a ~c" ~m ~c" I i ~m N r B10 L� I ~"' + / ``'T 4.6. INSTALL CONCRETE PEDESTRIAN CROSSING. SEE DETAIL 7/C4.70.
2551 2551 ----- m U) � 6¢ I N�
m� 46,498-SF . ..
550 2550 ~"' I 4jo` / �c~n ';� �
- - -2549 - 2549- ti L- - _ c" I 00 c i ° \ / N� ����\ 5. CURB AND GUTTER
UHI " - - IU -- - -----__-- - - bald 2549 �Uld ej - - - _ I 2546 I I 1 1 1 1 r 5.1. INSTALL 6-IN VERTICAL CURB AND GUTTER PER (ACHD SUPP) SD-701.
2547- 2'
STA: 17+04.09 N. GRAND LAKE WAY= I _ / I r I I I w
/ I I 5.2. INSTALL 6-IN REVERSE PAN VERTICAL CURB PER (ACHD SUPP) SD-701 R.
STA: 2+00,W. LESINA ST. SEE DRAINAGE AREA #6, AREA C/C7.07 N N I W
1 I 2548 , I b to N I 5.3. INSTALL 3-IN ROLLED CURB AND GUTTER PER (ACHD SUPP) SD-702.
-------------------
FUTURE PHASE/ 1 L - - - - - - - - - - - - - - - - - - - - - - � II r
5.4. INSTALL REVERSE PAN ROLLED CURB PER (ACHD SUPP) SD-702R.
NI 1 I I III I �
--- i
' 5.5. TRANSITION FROM ROLLED CURB AND GUTTER PER (ACHD SUPP) SD-702, TO
3-IN REVERSE PAN ROLLED CURB PER (ACHD SUPP) SD-702R. r
5.6. 2-FT TRANSITION FROM REVERSE PAN VERTICAL CURB PER (ACHD SUPP)
Roadway Plan & Profile - N. Grand Lake Way 0 20' 40' SD-701 R,TO 6-IN VERTICAL CURB AND GUTTER PER (ACHD SUPP) SD-701. C
Horizontal Scale: 1" = 20' 5.7. INSTALL 5-FT TRANSITION CURB. HAND FORM TO ENSURE SMOOTH
TRANSITION.
5.8. INSTALL VALLEY GUTTER PER (ACHD SUPP) SD-708. O
5.9. 2-FT TRANSITION FROM REVERSE PAN VERTICAL CURB PER (ACHD SUPP)
SD-701 R,TO 3-IN REVERSE PAN ROLLED CURB PER (ACHD SUPP) SD-702R 1
2558 N. GRAND LAKE WAY: Sta. 14+00 - 18+80 � 2558 6. STORM DRAIN
6.1. INSTALL INLET CATCH BASIN TYPE I PER (ACHD SUPP) SD-601.
HORIZONTAL SCALE: 1" = 20' Q
VERTICAL SCALE: 1" - 2' 6.2. INSTALL 5-IN CONCRETE APRON PER (ACHD SUPP) SD-709. ■�
- y �
2556 , 2556 6.3. INSTALL 1000 GALLON SAND AND GREASE TRAP (SGT) REFER TO DETAIL ■� O
1.2/C4.70 FOR SEEPAGE BED SIZING INFORMATION.
6.4. GROUND WATER OBSERVATION WELL. SEE DETAIL 2/C4.70. ■-
6.5. POTABLE WATER MAIN CROSSING - SEE SEWER NOTE 12/C0.01 CONCERNING
2554 , 2554 POTABLE/NON-POTABLE WATER CROSSING REQUIREMENTS.
ti
m M N 6.6. INSTALL DRAINAGE WINDOW PER DETAIL 3/C4.71. DIMENSION PER PLANS. O
v T m m CA
\
N Cl) V
CO
N N "; o �' 6, 0 M 6.7. INSTALL INFILTRATION SWALE PER DETAIL 3/C4.70.
Cl) o + r �?
of m � Toi � T + rn oO rn
2552 " `" CD W N `� + MT ,N = v N 2552 6.8. INSTALL DRAINAGE WINDOW PER DETAIL 3/C4.70. DIMENSION PER PLANS. -0
C.'3 W C3 W Cn GV LO 0000
N ¢ V r O C.3 W C�
J = � ¢ O° r + c i N m EXTEND DRAINAGE WINDOW MIN. OF 4-FT DEEP. = �
_lj
m J
CD W C'3 W (/� N � C1-00 U W � QO
CO3 -Li 3 W Cn CV � M
CDw
FINISH GRADE .-
2550 0.50% 0.50% -0.50%- AT CENTERLINE ° 2550 Q�
-0.50% -0.50% 0.89% Structure Table
-0.50% �
EXISTING GROUND /� Revisions
2548 AT CENTERLINE 2548 STRUCTURE NAME STRUCTURE DETAILS 1
-- ---- ---- ----- ---- ---- ----- -- ----------- ---- ---- ----- ---- ---- ---- - ---- ----
-------- _ SGT1.6 RIM: 2548.78
7 `�. STA: 17+53.72, 18.00'R
1000-GAL. S&G TRAP
12-IN PVC SD CROSSING
' INLET BAFFLE IE:XXXX.XX INV 11N: 2545.71 4.38
2546 \� 2546 OUTLET BAFFLE IE:XXXX.xx INV OUT: 2545.38 (W)
SDCB 1.6.1 RIM: 2548.29
PER ACHD SD-601 STA: 17+53.72, 11.001L
EXIST.48-IN GIRR CROSSING TYPE I FOR 6"CURB SUMP: 2544.78
INV OUT: 2545.78 (W)
2544 , 2544
RIM: 2548.29
SDCB 1.6 STA: 17+53.72, 11.00'R
PER ACHD SD-601 SUMP: 2544.72
TYPE I FOR 6"CURB INV IN: 2545.72 (E)
INV OUT: 2545.72 (W)
2542 , 2542
SEE SHEET C/C7.06-AREA E FOR Q VALUES. y$ZpNAL ECG
2540 , 2540 568
04/15/2025
CA 3 �rE OF
`9�ES W.G
3 2538 , 2538 Project No.: 123200
Date of Issuance: 4.15.2025
Project Milestone: Permit Set
a Roadway Plan & Profile
EXISTING GROUND ELEV.AT CENTERLINE FINISH GRADE ELEV.AT CENTERLINE N. Grand Lake Way
0.
2536 2536
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Ln LO LO LO LO LO LO LO LO LO LO U') U') U') U') U') U')
_ N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N
= 3LO LO LO C4ml 8
14+00 14+20 14+40 14+60 14+80 15+00 15+20 15+40 15+60 15+80 16+00 16+20 16+40 16+60 16+80 17+00 17+20 17+40 17+60 17+80 18+00 18+20 18+40 18+60 18+80