CC - Norco Utility Drainage and Water I
I I �
,�r I DRAINAGE & WATER PLAN
30 15 0 30 60 90 1 \� F O R
O SCALE IN FEET I DA I2�' N O R C O - MERIDIAN
6 6 10 = 30' I
PORTION OR SW 1/4 SECT. 16, T3N., R.IE., B.M.
— MERIDIAN, ADA COUNTY, IDAHO
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UP
OP
UP UP UP UP UP w UP
do do
2649
c\\
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w a°w a°w a°w a°w •w a°w a°w a°w -8 1. a w a°w
7 _ 3 SILVERSTONE WAY 3
(UNDER CONSTRUCTION) uo A-10
000,
a —�_, E
XIST. SSMH-4 EXIST. SSMH-3 a
co
"S 8"S 8"S 8"S 8"S 8"S 8"S 8"S 8"S 8"S 8"S 8"S 8"S 8"S 8"S 8"S 8"S 1 o EXIST. SSMH-2 I
8"S 8"S woos
8"S 8"s 8"S I 8"S
3 a s a s
t9 t9 °D - �S 8"�N
w w •
oJIVYXI� •
a
-------- -------- -'- INSTALL 2" WATER SERVICE 3 -------------- `� 7
----- _
15"IRR 15"IRR _ 5"IRR 15"IRR ap
15"IRR _- "i5"IRR15"IR „ 15"IR _ ___ _
_ w/1-1/2 METER, SETTER & CONNECT TO EXIST BLOWOFF 15°IRR 15°IRR 15°IRR 15"IRR 15"IRR ---15"iR�---------�5... _
I -------------------- 2 c, TILE. ISPWC SD-402 I (1) 8" FLG x MJ ADAPTOR ------------------------------------- --- I5„IR - W
I "IR /
In - o
� oc
------ N - -- �6 --------------"w w — — — ---� 00
W ° A-12 2652-
w w CONNECT TO EXIST BLOWOFF ° • ° co
-
3 2�" CONST. 8x8x"FP" TEE -- �"
(U 8" FLG x MJ ADAPTOR ° 3'Zi3'' . d •8 . , I d ��T „ „ \ 2648 d'r
, •, d• a (I) FP VALVE
b '^ 25*
d , •d. I X w� FIRE PROTECTION LINE BY FIREco
\ q
PROTECTION CONTRACTOR O �qhp NFMPQ,��
ti g ° •d d NOTE:
/' G) ° DOMESTIC WATER AND FIRE SERVICE LINES — — — — o 0
° • , . , REQUIRE BACKFLOW PREVENTION DEVICES , ° ao N 265/ --__ P-4
�' g ° (B.F.P.D.) AT THE POINT OF ENTRY TO ANY N 6s `D ---------
. Z �G� d BUILDING. DOMESTIC WATER B.F.P.D. TO BE
Q , SIMILAR TO WATTS SERIES 009 PER
''� ''' • I A-5 MECHANICAL DWGS. FIRE PROTECTION B.F.P.D. -
c� D I TO BE SIMILAR TO AMES C-200.
Iw a /' A-2 e d ---- 6 -
d ,d , d
3 °
4 , I '
> e I h`O CONST SEWER LINE B
> — J �b �h LIMIT OF I% FLOOD PLAIN
/ ' a ° ° ° SEE SHEET C2.5
00 �a d N B.F.E. = 2648' - -
° d d `^ 1; z �
m = CONST. 52.5 LF, 10" WIDE SLOTTED r I ° • ' �' `� ❑ Q 2649 I
ao /
u.0 no °,r° u� q,' TRENCH DRAIN • °d, ,d° • � d I °^ , a � � °° � o c / ------- -----------—�w .o .o N 1) / r -2649. a SONSHEETMC2 5-I
N N n, N N GRATE = 50.46 ; I• w , ,
O NOTE: SLOTTED DRAIN TO BE N °d ° CONST. CLEAN OUT d a
V "POLYDRAIN" BY ABT, INC OR APPROVED • d ° I •. d • INV = 4??? - VERIFY w/MECH. 3 � I V
EQUAL, RATED FOR COMMERCIAL PARKING N I FG = 54.5± ,,, ❑ Z
LOT APPLICATION d; 1 8 SEE MECHANICAL FOR
• p ° CONTINUATION ° N % A-9 E
d, INSTALL 43.3 L.F. Lr\ `� N I W P
o ••
d • I •° — � OF 4" PVC @ 2.0% N N N %' W Z
I y�
'I I H a• � I � � Ir
h� I — J cn CONST SEWER LINE C `� • io v' °' U
Z SEE SHEET C2.5 N w W
w w N N' F.F. = 2654.75 m 0 k W Y C)
A Al. Z
4 C� Q
ao
26 26�9 a��i
I d d M• /
d ° ° i d , • d a, a
` " , . �a INSTALL CLEANOUT. \ I ° :% 7 '• .. N 3
IA. 4" INV = 51.50 I ° _ ' , , , ° 264� .o N
! •d RIM = 54.5± J I / '� a W N E
\ b b� /' /' 6 I Ln of
w w A-I , / m
LU CID
36 A * 63 IN HE3 L G3 4
I ,
d d°
• fy N A-II
N <n
— — INSTALL• 02 TRENCH.
bh I ,
m II
BULK OXYGEN ��` 4n' i
w w I l ® STORAGE TANK 'Lb CONST. 8x8x6 TEE `y / I / 'Z W
(1) 6" VALVE /
- _ -- 28 LF 6" PVC 2653 -------- -- ' a 3 Q
\ 2 • ® j FIRE HYDRANT, C.O.M. W7 �, a Z p Q
i' H
_ _ _ _ _ `4 W a U C I > W
w w 7 — — — — — — — — — — — — - - — — -� — — — — - --- - ----------- ---- ----- � 0 (=j
/ yy _ Q
656 GENERAL NOTES ----- - ----- ___-- ____-- ____-- ______- a °° / /N U N 3 0
2 ----- -- CONST SSMH-3-1 _----- __---- _----- CONST SSCO-2-2 N N a
CONST. 2" BLOWOFF ASSEMBLY, ----- __--- W w P4 M E
CONST. 2" BLOWOFF ASSEMBLY, SEE SHEET C2.5 -- __--- Z SEE SHEET C2.5 / / W W
I FUTURE WATER MAIN EXTENSION, I. These Plans are Preliminary for General Concepts and Planning and are Q FUTURE WATER MAIN EXTENSION, I o � � � �O o � Q �
for Construction. PER C.O.M. W13 Z
PER C.O.M. W13 � eN o
o `O Z 0
2. All construction work shall be done in accordance with the current version of N / N i� �
the Idaho Standards for Public Works Construction (ISPWC), the City of � � \ / Q a
Meridian Supplemental Specifications to the ISPWC, the requirements of the N N N z
w w Ada County Highway District (ACHD) and/or the requirements of the Idaho
Transportation Department (ITD). The more stringent of any of these N \ w -°
standards shall be the controlling standards or specifications. AB_3 2646 0
\ / REV:
3. Silverstone Way is currently under construction. Locations and elevations of o �\'I
water and sewer features are per the plans by the Land Group for ti A_8
"Silverstone Road Extension" and do NOT represent As-Built conditions.
-15 4. Not all Existing Features are Shown.
-2
� � I 5. All storm drainage to be retained on site. I /
6. Street improvements to be built to A.C.H.D. /
C2 . 4
4149-Civil.dwg 04-25-17 11:15:09 dmarks DWG\4149-Civil