HomeMy WebLinkAboutC8.01_Gravity Irrigation Plan & Profile Baratza Delivery CD
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° �� �� Sheet Notes:
p 2.1 GIRR DELIVERY 03
1. ALL WORK SHALL BE COORDINATED WITH SETTLER'S IRRIGATION DISTRICT(SID). ANY Q
8LL CONNECTIONS TO SID FACILITIES SHALL BE CONSTRUCTED, INSPECTED,AND
APPROVED PRIOR TO THE START OF IRRIGATION SEASON. VERIFY EXACT DATES WITH O
I I I SID.
I II 9L I 2. CONTRACTOR SHALL NOTIFY THE IRRIGATION DISTRICT TWO (2)WORKING DAYS PRIORC.D CD
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w p LU I I I `o I - TO BEGINNING WORK. ALL TRENCHES SHALL BE LEFT OPEN FOR OBSERVATION. A
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o� I I I MINIMUM OF 48 HOURS NOTICE IS REQUIRED FOR ALL INSPECTIONS.
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3. ABANDONED BUILDINGS,TEST PITS, OR WATERWAYS LOCATED WITHIN CURRENT OR 7
I w � V � I �,I i I ro B5 L2 FUTURE IRRIGATION STRUCTURES SHALL BE RE-EXCAVATED TO NATIVE SOIL AND of4
p p N 4,000-SF BACKFILLED WITH STRUCTURAL FILL PER THE REQUIREMENTS OF THE PROJECT
I V GEOTECHNICAL REPORT AND GEOTECHNICAL ENGINEER.
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CD � CD o � 4. CONTRACTOR TO FIELD VERIFY ALL EXISTING CURB &GUTTER, STORM DRAIN, `��
LU `L' I+ II p + z CHANNEL CROSSINGS, AND SEWER ELEVATIONS OR INVERTS PRIOR TO CONSTRUCTION
AND NOTIFY ENGINEER WHEN ELEVATIONS OR INVERTS DO NOT MATCH PLANS.
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I I p 1 5. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN APPROXIMATE gfA`,o LOCATIONS. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL ��
w p � I I S �T EXISTING UTILITIES BEFORE COMMENCING WORK. HE AGREES TO BE FULLY
o I I I S CD RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT OCCUR BY HIS FAILURE TO
EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
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I I I 6. ALL PIPE SHALL BE PER ASTM D3034 SDR 35 PVC, ASTM C76 CLASS III RCP WITH
I I I RUBBER GASKETED JOINTS PER ASTM C443 OR ASTM F 2764 46 PSI PP, AS NOTED ON
I I Iald b ald t� Id ab PLANS.
p GIRR-06A(EXISTING) -
w°C % 7. PIPE COVER SHALL BE A MINIMUM OF 18-IN. REFER TO PLAN AND PROFILE FOR FOR
p p I I I ► I GIRR DELIVERY 01 2.6 2.1 1 _ 2.1 GIRR DELIVERY 02 ELEVATIONS.
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/ 13-LF OF EXISTING 12-IN PVC STUB AT 0.25% 1+00 2+00 3+00 4+00
Q p HH19 1l aalo"ZI aalJ zl ublo"ZI HH1911ZI I HH19 zl bal �zl-358-LF OF 12-IN PVC AT 0.25% 75-LF OF 12-IN PVC AT 0.25% 8. PIPE BEDDING AND BACKFILL SHALL BE PER ISPWC SECTION 305. ALL PVC PIPE SHALL
J I w p I p UTILIZE A CLASS A-1 BEDDING SYSTEM. RCP PIPE SHALL USE A CLASS B-2 BEDDING
3.1 SYSTEM.
G) p B1 L2 B1 L18
� p 512,865-SF 7,600-SF
a 9. PIPE 24-IN OR LESS SHALL BE PRESSURE TESTED IN ACCORDANCE WITH ISPWC
� SECTION 501 PART 3.4.
p 10. MAINTAIN HORIZONTAL AND VERTICAL SEPARATION OF POTABLE AND NON-POTABLE
p
I p \ LINES PER ISPWEC SD-407
II I p � �, 11. ALL BOXES SHALL BE CAST-IN-PLACE REINFORCED CONCRETE. CONCRETE MIX DESIGN
II p SHALL BE CLASS 4000 PER ISPWC SECTION 703. ALL BOXES SHALL HAVE FIBERGLASS
� I p 0 bald b H bald HUI&b P a; MANHOLE STEPS INSTALLED ON THE UPSTREAM SIDE OF THE STRUCTURE. BOXES
v� SHALL BE PLACED ON A MINIMUM OF 4 INCHES OF TYPE i BEDDING ON PREPARED
w I J SUBGRADE PER ISPWC SECTION 305- PIPE BEDDING, AND EXTEND A MINIMUM OF
w I w I i I 12-INCHES BEYOND THE LIMITS OF THE BOX.
1 12. EXCEPT WHERE NECESSARY FOR INSTALLATION OF POPE OR STRUCTURES OR WHERE
I I I � INDICATED OTHERWISE, EXISTING CANALS AND DITCHES SHALL BE PRESERVED.
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I I I i I 3 cc 13. CONTRACTOR SHALL SCHEDULE A PRE-CONSTRUCTION MEETING WITH THE IRRIGATION
9L DISTRICT, ADA COUNTY HIGHWAY DISTRICT,AND CITY OF MERIDIAN.
p PRE-CONSTRUCTION MEETING SHALL BE HELP PRIOR TO THE COMMENCEMENT OF ANY
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p I Qo p WORK.
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I p 14. CONFIRM ALL EXISTING UTILITY ELEVATIONS PRIOR TO CONSTRICTION. NOTIFY
o I i ENGINEER IMMEDIATELY OF ANY DISCREPANCIES.
II p B5 L16 B5 15. FUTURE IMPROVEMENTS SHOWN FOR REFERENCE ONLY.
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4,000-SF 4,00
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w I o I Keynotes:
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w O° 1. POTABLE WATER MAIN CROSSING- SEE CITY OF MERIDIAN SEWER NOTE NO. 2 ON
I SHEET C0.00. FOR EXISTING STRUCTURES, CONFIRM PIPE TYPE, DEPTH, AND
Gravity Irrigation Plan & Prof flemBaratza Delivery 0 20' 4 1 0' CONDITION PRIOR TO CONSTRUCTION. INFORM ENGINEER OF ANY DISCREPANCIES.
Horizontal Scale: 1" = 20' 2. INSTALL GRAVITY IRRIGATION STRUCTURE:
2.1. 48-IN MANHOLE PER ISPWC SD-611
2.2. 4-FT STANDARD IRRIGATION BOX PER ISPWC SD-619.
2.3. CAST IN PLACE CONCRETE INTAKE STRUCTURE PER DETAIL 1/C8.04.
2.4. BARATZA RETURN LINE PUMPHOUSE, SEE PRESSURIZED IRRIGATION PLANS.
2.5. TURNOUT GATE PER DETAIL 3/C5.03.
2.6. POND LEVEL CONTROL VAULT; SEE PRESSURE IRRIGATION PLANS FOR MORE
INFORMATION
2554 GIRR - BARATZA DELIVERY: Sta. -0+50 - 5+00 2554 3. CONNECT PIPE TO EXISTING IRRIGATION SYSTEM:
3.1. CONNECT TO EXISTING GRAVITY IRRIGATION STUB.
HORIZONTAL SCALE: 1 = 20' 3.2. POUR CAST-IN-PLACE STRUCTURE AROUND EXISTING PIPE. CUT EXISTING PIPE
VERTICAL SCALE: 111 - 21 1
TO FIT AND SEAL PER IRRIGATION DISTRICT STANDARDS.
2552 2552 4. INSTALL 5'x 10'x 1'THICK (MIN.) LOOSE RIPRAP APRON PER ISWPC SECTION 206.
POND LINER PENETRATION PER LINER MANUFACTURER'S RECOMMENDATIONS.
TIME
O
2550 2550 y C.3
C
2548 2548 O
1 =
cc
PROPOSED GRADE AT
2546 CENTERLINE OF PIPE 2546
■�
y �
EXISTING GROUND AT
- ---- ---------- ---- ---- - CENTERLINEOFPIPE -- - -
■- y
2544 --- ---------- ------- - - - - ---- ---- --- 2544
� O
2542 13-LF OF EXISTING 12-IN PVC STUB AT 0.25% 4-IN PRESSURE 2542
y =
IRRIGATION CROSSING
CO
2540 358-LF OF 12-IN PVC AT 0.25% 2540 cc U o
75-LF OF 12-IN PVC AT 0.25% Cc25
3.1
108-LF OF 12-IN PVC AT 0.25% � �
6-IN PRESSURE z
IRRIGATION CROSSING
2538 80 1 2538
Revisions
GIRR
DEL
VERY 01
GIRR-06A 2 6 POND CONTROIL VAULT
WEIR BOX EXISTING GIRR DELIVERY 02 2•1 1'
6-FT S
Q (EXISTING) STRUCTURE PER ISPWC SD-611 8-IN WATER MAIN
48-IN MH PER ISPWC SD-611
2536 STA: o+oo STA: 3+70.76, 0.00' CROSSING STA:4+45.66, 0.00' 2536
RIM: 2551.00± RIM: 2546.07+
_ RIM: 2545.93±
SUMP: 2537.93 SUMP: 2538.00
SUMP: 2537.82
IE IN: 2539.00, 12-IN PVC (N) IE IN:2538.82, 12-IN PVC (N)
IE O 2 2539., 12 2 PVC C ( IE OUT: 2539.00, 12-IN PVC (S) IE OUT:2538.82, 12-IN PVC (E)
IE OUT: 2539.93, 12-IN PVC (S)
2534 2534
2532 2532
8-IN SEWER MAIN
CROSSING
SAL �V f
2530 2530
568
04/15/2025
EXISTING GROUND ELEVATION PROPOSED GROUND ELEVATION OF
AT CENTERLINE OF PIPE AT CENTERLINE OF PIPE
a 2528 2528 � ftw•�
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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 N N N N
Date of Issuance: 4.15.2025
-0+50 -0+40 -0+20 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 2+00 2+20 2+40 2+60 2+80 3+00 3+20 3+40 3+60 3+80 4+00 4+20 4+40 4+60 4+80 5+00 Project Milestone: Permit Set
i Gravity Irrigation Plan & Profile
Baratta Delivery
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