HomeMy WebLinkAboutHRSM#3_C6.0-PRESSURE IRRIGATION PLAN Lf)
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O 3" SDR 21" PVC RISER EXTEND 18" ABOVE GROUND O 3" SDR 21" PVC RISER EXTEND 18" ABOVE GROUND �
1. ALL VALVES, FITTINGS AND OTHER PLACES WHERE UNBALANCED FORCES MIGHT EXIST REQUIRE A THRUST BLOCK POURED PER ISPWC SD-403. N
O 3" x 4" x 6" CINDER BLOCK (OR EQUAL) 12 O 3" x 4" x 6" CINDER BLOCK (OR EQUAL) 13
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4" x 3/4" SADDLE MINIMUM 3 2. CONTRACTOR TO PROVIDE AND INSTALL 2-WIRE CONTROL CABLE IN THE PRESSURE IRRIGATION MAIN TRENCH. WIRE TO BE LOCATED 2" ABOVE PIPE. CONTROL WIRE SHALL RUN O 4" x 3/4" SADDLE MINIMUM FROM THE CONTROLLER LOCATION TO EACH COMMON LOT SERVICE LOCATION. PROVIDE A 24 LONG CONTROL CABLE LOOP IN THE COMMON LOT VALVE BOX. INSTALL CONTROL O'
O 4" MAIN LINE MINIMUM Rj'
O 4" MAIN LINE MINIMUM 10 12 CABLE THROUGH A DEDICATED SLEEVE UNDER ALL PAVED AREAS. ALL CABLE SPLICES SHALL BE MADE IN VALVE BOXES WITH WATERPROOF CONNECTORS. COORDINATE THE 2-WIRE O
CONTROL CABLE INSTALLATION WITH THE DEVELOPER. C)
O 8" x 3/4" BRASS NIPPLE O 8" x 3/4" BRASS NIPPLE 11 00 z
„\„\\\\\\\ 3. ALL WORK TO BE DONE PER ISPWC AND NAMPA-MERIDIAN IRRIGATION DISTRICT STANDARDS. COORDINATE ALL INSPECTION WORK WITH ENGINEER OF RECORD (208) 639-1992.
6 6" x 3 4" 200 PSI POLY 18" ABOVE GROUND %�% //tm / PRESSURE IRRIGATION TO BE OWNED AND MAINTAIN BY THE NAMPA-MERIDIAN IRRIGATION DISTRICT AND IS FED BY AN EXISTING PRESSURE IRRIGATION MAIN. v�/ 6" x 3 4" 200 PSI POLY 18" ABOVE GROUND
0 3/4" BRASS CURB STOP LLJ
1 3/4" BRASS COMP. COUPLINGS 4. CONTRACTOR TO FIELD VERIFY EXISTING PRESSURE IRRIGATION MAIN PIPE SIZE PRIOR CONSTRUCTION. IF DISCREPANCIES OCCUR CONTACT ENGINEER OF RECORD FOR REDESIGN. Q
1
O ROCK CHIPS O LLI
3 7 O 3/4" BRASS CURB STOP 3 7 8 5. THE MAINTENANCE OF ANY IRRIGATION AND/OR DRAINAGE PIPES OR DITCH CROSSING A LOT IS THE RESPONSIBILITY OF THE LOT OWNER UNLESS SUCH RESPONSIBILITY IS z
O 3" FEMALE ADD. O ROCK CHIPS 4 ASSUMED BY AN IRRIGATION/DRAINAGE ENTITY OR LOT OWNERS ASSOCIATION. J
1 o LOCATOR WIRE 6 10 3" FEMALE ADD. 6 6. PI SYSTEM TO BE OWNED AND MAINTAINED BY NAMPA MERIDIAN IRRIGATION DISTRICT. O
5 8 2 5 9 Q
11 3" PVC PLUG 11 LOCATOR WIRE
12 MARKER STEEL " T" POST 12 J
3" PVC PLUG J
"MODIFIED" 13 MARKER STEEL " T" POST PRESSURE IRRIGATION KEYNOTES Q
N.M.I.D. TYPE A RISER S H 0 RT SIDE SERVICE DETAIL O CONNECT TO EXISTING 4" PRESSURE IRRIGATION MAIN AT EXISTING GATE INSTALL AIR VENT PER N.M.I.D. STANDARD DRAWINGS. O
3 Scale: NOT TO SCALE N.M.I.D. "MODIFIED" TYPE A RISER LONG SIDE SERVICE DETAIL O 11 END OF RUN. INSTALL 4" BLIND FLANGE TO END OF RUN.
1 VALVE. CONTRACTOR TO FIELD VERIFY LOCATION OF EXISTING PRESSURE THIS SHEET. r n
4 IRRIGATION. IF DISCREPANCIES OCCUR, CONTACT ENGINEER OF RECORD. `D
Scale: NOT TO SCALE O INSTAL R IN PER N.M.I.D. STANDARD DRAWINGS. 12 INSTALL 4" 11.25° ELBOW & THRUST BLOCK. Z
O2 INSTALL: 4" 45° ELBOW & THRUST BLOCK. THIS (r1 O
N O INSTALL 8" C-900 SLEEVE FOR PI CROSSING OF ROADWAY. 13 INSTALL TYPICAL LOT 3/4" SERVICES PER DETAILS THIS SHEET. V
O3 INSTALL 1 4%4" TEE & THRUST BLOCK. SEE PLAN FOR LENGTH. SEE PLAN FOR LENGTH. _ LJ 1
0 40' 80'
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INSTALL 2 (f�" WATER SERVICE AND METER PER CITY OF MERIDIAN 0
W E O4 INSTALL 4" 22.5° ELBOW & THRUST BLOCK. O INSTALL 1 - 4" GATE VALVE. STANDARDS (STANDARD DRAWINGS W4) FOR DOMESTIC W 0
SECONDARY WATER SOURCE FOR PRESSURE IRRIGATION,
14
SCALE 1" = 40 INCLUDE REDUCED PRESSURE BACK-FLOW ASSEMBLYRPDA INSTALL 4" PI THROUGH EXISTING 8" STEEL SLEEVE. SEE ( ).
O5 INSTALL 4" 90' ELBOW & THRUST BLOCK. 10 SHEET C6.3 FOR PLAN AND PROFILE. RPBA TO BE APPROVED BY STATE TO IDAHO DEQ AND O
S MERIDIAN WATER DEPARTMENT. m
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— W � — w - - - - - - - - - - - - - - - - - - - - - - - - -
P— — — — — — _ _ _ _ _ _ _ _ _ _ DOMESTIC WATER METER BOX COVER 1 Y2 " CURB STOP BALL VALVE
DPW —W
— — — — OBLITERATE WORDS "WATER METER" SUCH AS FORD 311-666SW W
FORD NO. X43 CAST IRON WITH
±147 LF
— — — — — 4 O f oP TOP— f277 LF i. a I _ ( O 3 9
1 13 4" PIRR / / 2 4' PIRR 4 �O \ 13Y" LOCKING LIDS O
13 O� O P To, CD— 4PI -4 I -4 I \ \ I� \ \ \ � 2 1 TO/ 11
3 TOP 13
1 4 BLOCK 1 �� \
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13 t5 LF 13 4 10 /d 30J. 01 BLOCK 2
4 PIRR BLOCKY
CL 13
20 17 16 /01 t LF O 13
PIRA
�I / \ \ 20" PVC
BLOCK 1 21 II 18 ±12 LF BLOC 1R 1S �\ 4"
4„ PIRR
13 I \ /X
I A \
1Y2' BRASS PIPE
3 \ ciR ,f P r . rn I11
, \� MIN 1 CU. YD. DRAIN O
a \ I 14 f261 LF /d 1S /d 13 ±53 LF /\\/\ A ROCK\ VALVE TOR BOTTOM
OF
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a 13 \ 4" PIRR 13 •®*�� 8" STEEL SLEEVE I NOTE: \ \ Q
_ I + "' 4 8 I II 13 INSTALL MAIN LINE DRAINS AS
ul 4 a I I 22 15 /pr \�S 2 REQUIRED TO PROVIDE COMPLETE
> O M O a I O I DRAINAGE DURING WINTER SHUT
W. MEA OWPINE CT. - I �\ g II c g — DOWN OF THE IRRIGATION SYSTEM.
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Cn d 23 S oxoa. S / \� \ II II }
~ 4"1PIRR t179 LF 1 N.M.I.D. DRAIN VALVE DETAIL W
±55 LF 4" PIRR
z I `� 14 13 4" PIRR 13 I Scale: NOT TO SCALE
I..L_I O I I I I 13
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N �� I 4g4
0 13 I II 3 DOMESTIC WATER METER BOX COVER AIR RELEASE VALVE 1Y2" 200 W
U) w 13 3 II OBLITERATE WORDS "WATER METER" PSI RATED OR EQUIVALENT
> O O FORD NO. X43 CAST IRON WITH
6 ~al I 0 f128 LF 13Y" LOCKING LIDS
0 Q O - 1111 4" PIRR
z Q I I I O - 10
Q 4 PI —4 PI a 24 25 26 27 28 29 30 31 32 0 0-\16CE
— 13 9
v J CCW _ 13 13 13 �' 0 LF
±105 LF 1 L 4 t108 LF > 5 / 46 PIRR
X G 1 a LOCK 13 13 13 13 13 Z g 3 O 6 W f8 LF 8.70E ) z \\ \\ 20" PVC
33 8 4" PIRR 4" PIRR 4" PIRR
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W O Id Id Id Id I t I d -b Id t I I Id tl — PI PI BLOCK 1 4 PI 4 PI 12 4 O6
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BLOCK 1 a BL K 1±363 LF13 13 13 13 13 I ±26 LF N
µ 13 4" PIRR m 4" PIRR 13
42 41 t61 LF 11 10 O n O7 O 5 I Z 12 /\//\//\ \//\/ Low
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8 I O O 40 39 38 37 36 35 34 4„ PIRR f53 LF 13 �- � \ W oo M LLJ
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- 8" STEEL SLEEVE O7 �� I /�//�//� //�/ � 0O Z
\ \ \ MIN 1 CU. YD. DRAIN z � o I o
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t130 LF / ROCK TO BOTTOM OF ♦♦�^ w °O a_
a I 4" PIRR � VALVE FOR SUPPORT V a o
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I ,4 I I I 13 N.M.I.D. AIR VENT STATION DETAIL w ..
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W W. QUARTERHORS DR. 1
w - W, UATERHORS D FT - _ -
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