HomeMy WebLinkAboutC7.02 Utility Plan Area A � LL `o Sheet Notes: .,� ,._..
1. ALL CONSTRUCTION AND MATERIAL SHALL BE IN ACCORDANCE WITH THE IDAHO � �
cc THE
CIDw w STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC), CITY OF MERIDIAN LAND
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� STANDARDS,AND ADA COUNTY HIGHWAY DISTRICT STANDARDS. NO EXCEPTIONS ARE .
C11) PERMITTED WITHOUT PRIOR APPROVAL. � - GROUP
�o CID I 2. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN
6"PIRR _ _ 6"PIRR _ _ 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
w w 6"PIRR 6"PIRR 61PHASE 1 6"PIRR 6"PIRR 6"PIRR 6"PIRR 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
PHASE 2 SHALL CONTACT THE APPROPRIATE UTILITY COMPANIES OR DIG-LINE (208.342.1585)
a FOR EXACT LOCATIONS A MINIMUM OF 48-HOURS PRIOR TO DIGGING.
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T I i 5 3. CONTRACTOR TO FIELD VERIFY ALL EXISTING CURB AND GUTTER, STORM DRAIN,
B2 L26 CHANNEL CROSSINGS,AND SEWER ELEVATIONS OR INVERTS PRIOR TO
7,859-SF Q 12.1 CONSTRUCTION AND NOTIFY ENGINEER WHEN ELEVATIONS OR INVERTS DO NOT MATCH
r zo 81-LF 8-IN C900 W PLANS.
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CD 4. ALL PIPE INSTALLATION AND TRENCHING SHALL CONFORM TO THE LATEST EDITION OF
cc 0, L27 B2 L25 B2 L24 B2 L23 B2 L22 B2 L21 B2 L20 B2 L19 THE ISPWC DIVISION 300 AND SD-301. BEDDING AND BACKFILL SHALL BE
1o,os5 SF 3.2 6,578-SF 6,600-SF 6,600-SF 6,600-SF 6,600-SF 6,600-SF 6,600-SF Z CONSTRUCTED PER SECTIONS 305 AND 306 OF THE ISPWC.
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c y, 5. ALL BENDS AND TEES SHALL HAVE THRUST BLOCKS PER ISPWC SD-403.
R 9.2 8.4 Z' 11 N C900
9 6. LABEL/TAG EACH WATER METER SETTING WITH LOT AND BLOCK SERVED BY METER.
_ � / \ 4 40-LF 8-IN C900 METER SHALL HAVE TRAFFIC RATED LID.
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Q w w I 13-LF 6-IN C900 3.2 3.2 3.2
a I 3.1 4
_ - - - - - - - - - - - - - - - - 7. MINIMUM COVER OVER WATER LINES UNDER SECTION-LINE AND MID-SECTION LINE
2 2 2 2 2 2 2 ROADWAYS SHALL BE FIVE FEET FROM TOP OF PIPE TO FINISHED GRADE. IN ALL
OTHER AREAS, COVER SHALL BE FOUR FEET.
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21-LF 8-IN C900 Q u
8. GROUNDWATER DATA BASED ON GEOTECHNICAL EVALUATION 2240-ID PERFORMED BY
5 2 1 GEOTEK, INC. ON APRIL 20, 2021 AND SUBSEQUENT GROUNDWATER MONITORING
OBSERVATIONS.
"W 811W 81W 811W 8111 811W 811W 8
Co � 154-LF 8-IN C900 - N - 418-LF 8-IN C900 W. LESINA ST. 9. ACHD STAFF SHALL VERIFY THE INFILTRATION RATE AFTER THE FACILITY IS FULLY
39-LF 8-IN C900 " S 8"SS T 8"SS 8"SS 8"SS 8" S 8"SS - EXCAVATED.
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2 10. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY IF GROUNDWATER IS
7'2 ENCOUNTERED WITHIN 3-FT OF THE BOTTOM DESIGN ELEVATION FOR ANY
C9 \ INFILTRATION FACILITY AND/OR IF IT IS HIGHER THAN ANTICIPATED.
78.2 9.1 11. ALL WATER UTILITY PIPE, STRUCTURE,AND FITTING JOINTS SHALL HAVE SBR GASKETS
-- - - - - - - - - - - - - - - -- - - - - - - - - -- - - - - - - - - - - - - - - - - - - -- - -- - - - - - - - - - - - - - - - - - - - --- --� - - - - INCLUDED AT THE POINT OF CONNECTION. HDPE PIPE NOT ALLOWED UNDER PAVERS.
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\�� 3.2 8.4 9.2 3.2 3.2
Water Keynotes: �� Cy
°C 3.2
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1. POTABLE/NON-POTABLE WATER MAIN CROSSING. SEE CITY OF MERIDIAN WATER NOTE
� B2 L29
NO. 1 ON THIS SHEET FOR MORE INFORMATION.
8,335 SF B2 L31 B2 L32 B2 L33 B2 L34 B2 L35 B2 L36 B2 L37 B2 L38 B2 L39 2. POTABLE/NON-POTABLE WATER SERVICE CROSSING. SEE CITY OF MERIDIAN WATER y
CD CD B2 L30 6,738-SF 6,848-SF 6,858-SF 6,869-SF 6,879-SF 6,889-SF 6,899-SF 6,909-SF 6,920-SF NOTE NO. 2 ON THIS SHEET FOR MORE INFORMATION.
"' "' 6,144-SF 3. WATER METERS Cc
3.1. INSTALL 1-IN SINGLE WATER SERVICE CONNECTION PER CITY OF MERIDIAN
STANDARD DRAWING W2 WITH SERVICE MARKER PER CITY OF MERIDIAN
STANDARD DRAWING SW3. MINIMUM SPACING BETWEEN WATER SERVICES IS O
18-IN.
w ti 3.2. INSTALL 3/4-IN DOUBLE WATER SERVICE CONNECTION PER CITY OF MERIDIAN '
70 a a STANDARD DRAWING W3 WITH SERVICE MARKER PER CITY OF MERIDIAN
a a STANDARD DRAWING SW3. MINIMUM SPACING BETWEEN WATER SERVICES IS cc
6 , 18-IN.
6"PIRR 6"PIRR 6"PIRR 6"PIRR - 6"PIRR 6"PIRR 6"PIRR 6"PIRR 6"PIRR 6"PIRR 6"PIRR 4. INSTALL FIRE HYDRANT PER CITY OF MERIDIAN STANDARD DRAWING W8. O
5. REMOVE AND DISPOSE EXISTING BLOW-OFF ASSEMBLY. CONNECT TO EXISTING WATER ■
61 EG EG EG EG EG EG EG EG EG EG EG EG EG EG EG MAIN PER ISPWC AND MERIDIAN PUBLIC WORKS STANDARD (SHOWN APPROX.).
0 , CONFIRM PIPE SIZE,TYPE AND CONDITION PRIOR TO CONSTRUCTION, INFORM O
ENGINEER OF ANY DISCREPENCIES. COORDINATE WITH CITY OF MERIDIAN PUBLIC ■
EG EG EG EG EG EG EG EG EG EG EG EG EG EG EG WORKS AS REQUIRED.
IRR GIRR GIRR GIRR GIRR GIRR GIRR lU GIRR GIRR GIRR GIRR GIRR 6. CITY OF MERIDIAN UTILITY EASEMENT. ■ y
7. INSTALL BEND WITH THRUST BLOCK PER ISPWC SD-403.
_� _ 7.1. 11.25°8-IN (MJ X MJ)
7.2. 22.50'8-IN (MJ X MJ)
7.3. 45°8-IN (MJ X MJ)
8. INSTALL GATE VALVE
8.1. ONE (1)8-IN (FL X MJ) GATE VALVE. y O
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8.2. TWO (2) 8-IN (FL X MJ) GATE VALVES.
Utility Plan - Area A 0 30' 60' 8.3. THREE (3) 8-IN (FL X MJ) GATE VALVES.
8.4. ONE (1)6-IN (FL X MJ) GATE VALVE. cc pC
9. INSTALL TEE WITH THRUST BLOCK PER ISPWC SD-403. N CO
Horizontal Scale: 1" = 30' 9.1. ONE (1)8-IN (MJ X FL)TEE cc `� CO
9.2. ONE (1)8-IN X 6-IN (MJ X FL)TEE cc 0C)
10. INSTALL CROSS
10.1. ONE (1)8-IN (MJ X FL) CROSS
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Legend: Cm
SD STORM DRAIN Revisions 1Q
W WATER MAIN 1. AGENCY COMMENTS- 10/24/25
W EXISTING WATER MAIN
811SS SANITARY SEWER MAIN
AN SANITARY SEWER MANHOLE
OEXISTING SANITARY SEWER MANHOLE
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0 SANITARY SEWER CLEANOUT
t FIRE HYDRANT
® WATER MAIN VALVE
BLOWOFF ASSEMBLY
LJ GASKETED CAP
SINGLE WATER SERVICE J®r-IR
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DOUBLE WATER SERVICE
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10/24/2025
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Project No.: 123200
Date of Issuance: 09.02.2025
Project Milestone: PERMIT
Utility Plan
Area A
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