HomeMy WebLinkAboutC6.02 Pressure Irrigation Main 1 I Pressure Irrigation Notes: _
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1. INSTALL ALL CROSSINGS OF THE PUBLIC RIGHTS-OF-WAY, PRIVATE ROADWAYS ��//► THE
AND TRAVELWAYS WITH PRESSURE IRRIGATION AT A MAXIMUM DEPTH OF
TWO-AND ONE-HALF(2-1/2) FEET AND IN AN AWWA C-900 PIPE SLEEVE WITH LAND
LOCATOR WIRE.THE PUBLIC WORKS DEPARTMENT AND ACHD SHALL INSPECT- - - - �
ALL CROSSINGS PRIOR TO BACKFILLING. %m9wwp
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1 I I 1 2. THE HORIZONTAL SEPARATION OF POTABLE WATER MAINS AND NON-POTABLE
INSTALL-6-IN GATE VALVE PRESSURE IRRIGATION WATER MAINS (SANITARY SEWER, STORM DRAIN,AND IRRIGATION) SHALL BE
PRESSURE IRRIGATION SLEEVE INSTALL-6-IN GATE VALVE P2 I W/THRUST BLOCKS RISER (TYP). SEE SHEET C6.03. A MINIMUM OF TEN (10) FEET.WHERE IT IS NECESSARY FOR A POTABLE
1 WATER MAIN AND NON-POTABLE WATER MAIN TO CROSS WITH LESS THAN
(TYP). SEE SHEET C6.03. W/THRUST BLOCKS I I EIGHTEEN (18) INCHES OF VERTICAL SEPARATION,THE CROSSING SHALL BE
1 Ep PRESSURE IRRIGATION SLEEVE 1 CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES
290-LF 6-IN PI I 69-LF 6-IN PI (TYP). SEE SHEET C6.03. 449-LF 6-IN PI FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08)AND SECTION 430.02
6"PIRR 6"PIRR 6"PIRR X 6"PIRFs 6"PIRR 6"PIR 6"PIRR 6"PIRR 6"PIRR 6"PIRR 6"PIRR -
- — — — — — — — — — OF THE WASTEWATER RULES (IDAPA 58.01.16).
- — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — ——— — — — — — —— — — — — — —— — — — — — — — — — — — — — — —— — — —— — — —— — — —
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111 M P1 O° I II 1 3. THE HORIZONTAL SEPARATION OF NON-POTABLE SERVICES AND POTABLE
j WATER SERVICES OR POTABLE WATER MAINS SHALL BE A MINIMUM OF SIX(6)
II �„ FEET.WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND
ff to NON-POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18)
3/W R/W R/W R/W — — — — — �/ _ _ _ _ — — — — — — — R/V R/W R/W R/W FVtR/W R/uv R/W INCHES OF VERTICAL SEPARATION,THE CROSSING SHALL BE CONSTRUCTED IN
12 W 12"W 12"W 12"W ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC
12"W 12"W 12"W 12"W 1 "W 12"W X 12"W 12"W ( )
DRINKING WATER SYSTEMS IDAPA 58.01.08 AND SECTION 430.02 OF THE
1 X 1 CO) WASTEWATER RULES (IDAPA 58.01.16).
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4. INSTALL FINDER TAPE WITH ALL IRRIGATION MAINS. TAPE SHALL BE TWO (2)
m _ _ c _ _ _ _ _ _ _ _ _ _ _ _ _ _ m _ _ INCHES WIDE, METALLIC RED IN COLOR,WITH THE WORDS DANGER-UNSAFE
L 100 33+00 32+00 31+00 30 0i'b WATER OR NON-POTABLE WATER CLEARLY MARKED ALONG ITS LENGTH.
h SAN 8"SS 8"SS 8"SS 8"SS 8"SS 8"SS "SS 8"SS SAN 8"SS o 8"SS PLACE THE TAPE BETWEEN SIX(6) INCHES BELOW THE SURFACE AND y
PRESSURE IRRIGATION SLEEVE PRESSURE IRRIGATION SLEEVE EIGHTEEN (18) INCHES ABOVE THE TOP OF THE PIPE.
(TYP). SEE SHEET C6.03. W. Grand Mogul Dr I 5. LABEL ALL IRRIGATION RISERRS AND FAUCETS WITH DURABLE TAGS
(TYP). SEE SHEET C6.03. CARRYING THE WARNING DANGER-UNSAFE WATER OR NON-POTABLE WATER.
i W R/W R/W R W R/W R/W R/W R/W R/W R/W R/W _
� I � 6. LABEL ALL VALVE BOXES AND VAULTS WITH DURABLE TAGS CARRYING THE
WARNING
O DANGER-UNSAFE NON-POTABLE I I 1 I I AND BO ES ARE TO BELOCATED A MINIMUM OF EN (10) FEET OUTSIDE OF THE
II
,' MW 18„SD 18 SD i ii I P2 I i� PUBLIC RIGHT-OF-WAY, PRIVATE ROADWAYS AND TRAVELWAYS. ■—
- - - - - - - - - - - - - -- - - II - - - - - - - - - - - - - - - - -- - --- - --- - --- - --- - - II e€ao I I easo— - - - - - - II - - - 7 INSTALL y— - - - - - - - - - - - - - - - - - - - - - - - - --- - -- - - - - - - - - - - —
BETWEEN THE POTABLE WATER SYSTEM AND THE PRESSURE IRRIGATION •
- — — — — — — — "PIRR 6"PIRR — — — — —6LPIB.B— — — —— — — — "EIRB_ — — — — — — — — " IBR_ — — — — 6"PIRR 6 pIRR 6"PIRR 6"PIRR "p�RR x 6"PIRR SYSTEM.THE DEVICE MUST BE APPROVED BY THE IDAHO DEPARTMENT OF
542-LF 6-IN PI 57-LF 6-IN P1 1 ENVIRONMENTAL QUALITY(DEQ)AND THE CITY OF MERIDIAN WATER ■�
L' DEPARTMENT.
1 INSTALL-6-IN GATE VALVE I c 1
W/THRUST BLOCKS I 8. ALL PRESSURE IRRIGATION PIPE SHALL BE CONSTRUCTED TO SLOPE TO
1 I P1 I 1 DRAINS AND/OR PUMP-OUT STATIONS AS SHOWN ON THE PLANS
L - - - - - JNSTALL-6IN
1 GATE VALVE 1 9. ALL WORK SHALL BE COMPLETED IN ACCORDANCE WITH NAMPA-MERIDIAN CA
W/THRUST IRRIGATION DISTRICT STANDARD SPECIFICATIONS FOR IRRIGATION
1 BLOCKS 1 DISTRIBUTION SYSTEMS.
10. PRESSURIZED IRRIGATION SYSTEM IS AN EXTENSION OF THE EXISTING
MERIDIAN COMMERCE PARK SYSTEM. ■
10.1. THE PRESSURE IRRIGATION PUMP SYSTEM IS OWNED AND OPERATED BY cc
THE NAMPA-MERIDIAN IRRIGATION DISTRICT.THE IRRIGATION Q
0 20' 40' DISTRIBUTION SYSTEM IS OWNED AND OPERATED BY THE MERIDIAN
Pressure Irrigation Main COMMERCE PARK OWNER'S ASSOCIATION.
10.2. THE SYSTEM IS CONNECTED TO CITY OF MERIDIAN POTABLE WATER
Horizontal Scale: 1" = 20' SYSTEM FOR SECONDARY SOURCE. cc
Sheet Notes: NON#
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INSTALL BLOW-OFF 1 1. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN
APPROPRIATE LOCATIONS. THE CONTRACTOR SHALL DETERMINE THE
1 EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING
R/W GIRR WORK. HE AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL
8-LF 6-IN PI DAMAGES WHICH MIGHT OCCUR BY HIS FAILURE TO EXACTLY LOCATE
X 1 AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
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\ INSTALL 45°BEND W.THRUST BLOCK CD
PRESSURE IRRIGATION SLEEVE \ 2. SEE SHEET C6.03 FOR NAMPA-MERIDIAN IRRIGATION STANDARD DETAILS.
(TYP). SEE SHEET C6.03. 1
CZ9�\\ INSTALL 45°BEND INSTALL 6-IN TEE WITH 2-6-IN PRESSURE IRRIGATION PRESSURE IRRIGATION SLEEVE
W.THRUST BLOCK GATE VALVES W/THRUST BLOCKS RISER (TYP). SEE SHEET C6.03. (TYP). SEE SHEET C6.03. z
Keynotes. Q
w 45-LF 6-IN PI 290-LF 6-IN PI 290-LF 6-IN PI m
oc �_ 6"PIRR X 6"PIRR 6"PIRR 6"PIRR 6"PIRR 6"PIRR 6"PIRR P1 POTABLE WATER MAIN CROSSING SEE NOTE N0. 3 ON THIS SHEET. w
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�� II C900 PVC SLEEVE/CONDUIT. DIAMETER SHALL BE TWO TIMES THE
PRESSURE IRRIGATION SLEEVE 1' P2 DIAMETER OF THE PRESSURE IRRIGATION MAIN.
(TYP). SEE SHEET C6.03. I - Revisions
PRESSURE IRRIGATION SLEEVE
(TYP). SEE SHEET C6.03. R1WR/W R/W R/W R/W R/W R/W 1
— — — — — — — —
1211W 121V 1211W 12"W 12"W 12"W 12"W 12"W 121,
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P1 CA
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38+32.98 38+00 37 00 CC Qc 36 00 35+00 34100
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W. Grand Mogul Dr I (TYP). SEE
/W R/W R V�V R/W R/W
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18" D 18"S 18"SD 18"SD
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— — — — — — ——— ——— — ——— — ——— — ——— — ——— — ——— ZONAL
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GIRR LXX "� " R-R IR — — ——— — —— " IRIS-- - - - - - - 4"PIRR 6"PIRR
I 542-LF 6-IN PI
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I PRESSURE IRRIGATION SLEEVE PRESSURE IRRIGATION
\�� I (TYP). SEE SHEET C6.03. RISER (TYP). SEE SHEET C6.03. Jq TE OF �0
1 �N DEN
PRESSURE IRRIGATION SLEEVE 1
E (TYP). SEE SHEET C6.03. INSTALL 6-IN TEE WITH 3-6-1 GATE VALVES 11/24/2025
- / W HRUST BLOCKS 1 Project No.: 124186
Date of Issuance: 11-24-2025
Project Milestone: PERMIT SUBMITTAL
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_ - 1 Pressure Irrigation
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Pressure Irri 0 20' 40' Main
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Horizontal Scale: 1" = 20'
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