HomeMy WebLinkAbout121201 C 5.00 Utilities Plan V1Sheet Notes: Water Keynotes: #
1. ALL CONSTRUCTION AND MATERIAL SHALL BE IN ACCORDANCE WITH
THE IDAHO STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC),
CITY OF MERIDIAN STANDARDS, AND ADA COUNTY HIGHWAY DISTRICT
STANDARDS. NO EXCEPTIONS ARE PERMITTED WITHOUT PRIOR
WRITTEN APPROVAL.
2. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN
AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL COMPLY WITH
IDAHO CODE, CHAPTER 22, TITLE 55 REGARDING UNDERGROUND
FACILITIES SAMAGE PREVENTION. THE CONTRACTOR SHALL DETERMINE
THE EXACT LOCATION OF EXISTING UTILITIES BEFORE COMMENCING
WORK. THE CONTRACTOR AGREES TO BE FULLY RESPONSIBLE FOR
ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED AS A RESULT
OF FAILURE TO EXACTLY LOCATE AND PRESEVE ANY AND ALL
UTILITIES. THE CONTRACOTR SHALL CONTACT THE APPROPRIATE
UTILITY COMPANIES OR DIG-LINE (342-1585) FOR EXACT LOCATIONS
A MINIMUM OF 48-HOURS PRIOR TO DIGGING.
3. COMPLY WITH ALL NOTES ON SHEET C1.00.
4. CONTRACTOR TO FIELD VERIFY ALL EXISTING CURB AND GUTTER,
STORM DRAIN, AND SEWER ELEVATIONS OR INVERTS PRIOR TO
CONSTRUCTION AND NOTIFY ENGINEER WHEN ELEVATIONS OR INVERTS
DO NOT MATCH PLANS.
5. ALL PIPE INSTALLATION AND TRENCHING SHALL CONFORM TO THE
LATEST EDITION OF THE ISPWC DIVISION 300 AND SD-301. BEDDING
AND BACKFILL SHALL BE CONSTRUCTED PER SECTIONS 305 AND 306
OF THE ISPWC.
1. POTABLE / NON-POTABLE WATER MAIN CROSSING. SEE CITY OF
MERIDIAN WATER NOTE NO.2 AND NO.3 ON C1.00 FOR MORE
INFORMATION.
2. EXISTING 12-IN WATER MAIN LINE.
3. FIELD LOCATE BLOWOFF ASSEMBLY AND REMOVE PLUG, BLOWOFF
ASSEMBLY, AND ALL RELATED APPURTENANCES BEYOND GATE VALVE.
CONNECT TO EXISTING WATER MAIN PER CITY OF MERIDIAN
REQUIREMENTS. CONFIRM SUITABILITY OF CONNECTION PRIOR TO
CONSTRUCTION. NOTIFY ENGINEER OF ANY DISCREPENCIES.
4. 12-IN WATER MAIN, ANSI/AWWA C900, DR 18.
5. 8-IN WATER MAIN, ANSI/AWWA C900, DR 18.
6. INSTALL 2-IN TEMPORARY BLOWOFF ASSEMBLY PER CITY OF MERIDIAN
STANDARD DRAWING W13.
7. INSTALL ONE (1) 12-IN GATE VALVE PER CITY OF MERIDIAN STANDARD
DRAWING W11.
8. INSTALL ONE (1) 12-IN x 12-IN x 8-IN x 8-IN (FL x MJ x FL x
FL) CROSS, ONE (1) 12-IN (FL x MJ) GATE VALVE AND, TWO (2)
8-IN GATE VALVES.
9. INSTALL ONE (1) 12-IN x 12-IN x 8-IN (FL x MJ x FL) TEE, ONE
(1) 12-IN (FL x MJ) GATE VALVE, ONE (1) 12-IN GATE VALVE, ONE
(1) 8-IN (FL x MJ) GATE VALVE, AND THRUST BLOCK PER ISPWC
SD-403.
Sewer Keynotes:
1. REFER TO SHEET C5.01 FOR SEWER MAIN EXTENSION.
Storm Drainage Keynotes:
1. INSTALL BIORETENTION SWALE PER ACHD BMP-30 AND DETAIL 1/C3.01
WITH INFILTRATION WINDOW DIMENSIONS PER PLAN. CONTACT ACHD
INSPECTOR FOR INSPECTION OF SOIL AND VERIFICATION OF
INFILTRATION RATE. IF NATIVE SOILS CANNOT INFILTRATE AT THE
DESIGN RATE, OVER-EXCAVATE TO MORE SUITABLE SOILS AND
BACKFILL WITH ASTM C33 FILTER SAND. INFILTRATION WINDOW DEPTH
IS MEASURED FROM BOTTOM OF SWALE. DRAIN ROCK STORAGE DEPTH
IS MEASURED FROM BOTTOM OF ASTM #8 BEDDING COURSE LAYER.
2. INSTALL SHALLOW INLET DETACHED WALK PER ISPWC (ACHD
#
C/L
12'±
EXISTING PAVEMENT
3'±
EXISTING
SHOULDER
2' SAWCUT LINE
2'21'
11'
R/W
30'
1
N McDermott Rd Typical Section
Scale: NTS
VARIES
5'
1.75%±0.25%
2' 23'
VARIES 21.69' MIN TO 28.46 MAX
SEE PLANS
2' FLAT
1' FLAT
ACHD SIDEWALK EASEMENT
WIDTH VARIES
5-IN ASPHALT, SP-3, 0.50-(1/2") MIX, PG 64-28
4-IN OF 3/4" MINUS CRUSHED AGGREGATE BASE, TYPE 1
26-IN OF 6" MINUS UNCRUSHED AGGREGATE BASE
COMPACTED SUBGRADE
STANDARD 6" VERTICAL CURB AND GUTTER PER
ACHD SUPP SD-701
5" THICK CONCRETE
SIDEWALK PER ACHD SUPP
SD-709
SIDEWALK ELEVATION SHALL
MATCH THE ROADWAY
CENTERLINE OR BE
±0.5-FT FROM CENTERLINE
ELEVATION.
4-IN OF 3/4" MINUS CRUSHED AGGREGATE BASE TYPE 1
CONSTRUCT FULL DEPTH ROADWAY
BASE SECTION. EXTEND 6-IN MIN.
BEYOND TOP BACK OF CURB
3:1
3:1
0.75'
1'
BIORETENTION
SWALE
PER ACHD BMP
30
EXISTING GRAVITY
IRRIGATION PIPE TO
REMAIN
SHALLOW INLET PER ACHD SUP
SD-715 INCLUDING CONCRETE
APRON AND RIPRAP, WHERE
OCCURS.
3:1
3:1
1'
RECONSTRUCTED
GRAVITY IRRIGATION
DITCH
3'3'
1' FLAT
MATCH TO EXISTING AT 3:1
SLOPE
MATCH TO EXISTING AT 3:1
SLOPE
C/L
1
N McDermott Rd Typical Section
Scale: NTS
13'-17'±
EXISTING PAVEMENT
3'±
EXISTING
SHOULDER
SAWCUT2' LINE
21' 2'
7'-10'±
R/W
30'
VARIES
5'
1.75%±0.25%
23'
VARIES 14.27' MIN TO 24.5' MAX
SEE PLANS
2' FLAT
1' FLAT
ACHD SIDEWALK EASEMENT
WIDTH VARIES
5-IN ASPHALT, SP-3, 0.50-(1/2") MIX, PG 64-28
4-IN OF 3/4" MINUS CRUSHED AGGREGATE BASE, TYPE 1
26-IN OF 6" MINUS UNCRUSHED AGGREGATE BASE
COMPACTED SUBGRADE
STANDARD 6" VERTICAL CURB AND GUTTER PER
ACHD SUPP SD-701
5" THICK CONCRETE
SIDEWALK PER ACHD SUPP
SD-709
SIDEWALK ELEVATION SHALL
MATCH THE ROADWAY
CENTERLINE OR BE
±0.5-FT FROM CENTERLINE
ELEVATION.
4-IN OF 3/4" MINUS CRUSHED AGGREGATE BASE TYPE 1
CONSTRUCT FULL DEPTH ROADWAY
BASE SECTION. EXTEND 6-IN MIN.
BEYOND TOP BACK OF CURB
3:1
3:1
0.75'
1'
BIORETENTION
SWALE
PER ACHD BMP
30
EXISTING GRAVITY
IRRIGATION PIPE TO
REMAIN
SHALLOW INLET PER ACHD SUP
SD-715 INCLUDING CONCRETE
APRON AND RIPRAP, WHERE
OCCURS.
3:1
3:1
1'
RECONSTRUCTED
GRAVITY IRRIGATION
DITCH
3'
1' FLAT
MATCH TO EXISTING AT 3:1
SLOPE
MATCH TO EXISTING AT 3:1
SLOPE
S0432417350
3235 N
McDERMOTT RD
MERIDIAN, ID
83646
ACCLIMA INC
S0432417350
3235 N
McDERMOTT RD
MERIDIAN, ID
83646
ACCLIMA INC
Sheet Notes: Water Keynotes:
1. ALL CONSTRUCTION AND MATERIAL SHALL BE IN ACCORDANCE WITH
THE IDAHO STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC),
CITY OF MERIDIAN STANDARDS, AND ADA COUNTY HIGHWAY DISTRICT
STANDARDS. NO EXCEPTIONS ARE PERMITTED WITHOUT PRIOR
WRITTEN APPROVAL.
2. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN
AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL COMPLY WITH
IDAHO CODE, CHAPTER 22, TITLE 55 REGARDING UNDERGROUND
FACILITIES SAMAGE PREVENTION. THE CONTRACTOR SHALL DETERMINE
THE EXACT LOCATION OF EXISTING UTILITIES BEFORE COMMENCING
WORK. THE CONTRACTOR AGREES TO BE FULLY RESPONSIBLE FOR
ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED AS A RESULT
OF FAILURE TO EXACTLY LOCATE AND PRESEVE ANY ALL
UTILITIES. THE CONTRACOTR SHALL CONTACT APPROPRIATE
UTILITY COMPANIES OR DIG-LINE (342-1585) FOR EXACT LOCATIONS
A MINIMUM OF 48-HOURS PRIOR TO DIGGING.
3. COMPLY WITH ALL NOTES ON SHEET C1.00.
4. CONTRACTOR TO FIELD VERIFY ALL EXISTING CURB AND GUTTER,
STORM DRAIN, AND SEWER ELEVATIONS OR INVERTS PRIOR TO
CONSTRUCTION AND NOTIFY ENGINEER WHEN ELEVATIONS OR INVERTS
DO NOT MATCH PLANS.
5. ALL PIPE INSTALLATION AND TRENCHING SHALL CONFORM TO THE
LATEST EDITION OF THE ISPWC DIVISION 300 AND SD-301. BEDDING
AND BACKFILL SHALL BE CONSTRUCTED PER SECTIONS 305 306
OF THE ISPWC.
6. ALL ELBOWS AND TEES SHALL HAVE THRUST BLOCKS PER ISPWC
SD-403.
1. POTABLE / NON-WATER MAIN CROSSING. SEE CITY OF
MERIDIAN WATER NOTE NO.2 AND 3 ON C1.00 FOR MORE
INFORMATION.
2. EXISTING 12-IN WATER MAIN LINE.
3. FIELD LOCATE BLOWOFF ASSEMBLY AND REMOVE PLUG,
ASSEMBLY, AND ALL RELATED APPURTENANCES BEYOND GATE VALVE.
CONNECT TO EXISTING WATER MAIN PER CITY OF MERIDIAN
REQUIREMENTS. CONFIRM SUITABILITY OF CONNECTION PRIOR TO
CONSTRUCTION. NOTIFY ENGINEER OF ANY DISCREPENCIES.
4. 12-IN WATER MAIN, ANSI/AWWA C900, DR 18.
5. 8-IN WATER MAIN, ANSI/AWWA C900, DR 18.
6. INSTALL 2-IN TEMPORARY BLOWOFF ASSEMBLY PER CITY OF MERIDIAN
STANDARD DRAWING W13.
7. INSTALL ONE (1) 12-IN GATE VALVE PER CITY OF MERIDIAN STANDARD
DRAWING W11.
8. INSTALL ONE (1) 12-IN x 8-FL MJ
FL) CROSS, ONE (1) 12-IN FL x MJ) GATE VALVE AND, TWO 2)
8-IN GATE VALVES.
9. INSTALL ONE (1) 12-IN x 8-FL MJ FL) TEE,
(1) 12-IN FL x MJ) GATE VALVE, ONE
(1) 8-IN FL x MJ) GATE VALVE, AND THRUST BLOCK PER ISPWC
SD-403.
10. INSTALL 1-IN WATER SERVICE CONNECTION PER CITY OF MERIDIAN
STANDARD DRAWING W2.
BEGIN
McDermott
CL North
McDermott
CL South
Sewer Keynotes:
1. REFER TO SHEET C5.01 FOR SEWER MAIN EXTENSION.
Storm Drainage Keynotes:
1. INSTALL BIORETENTION SWALE PER ACHD BMP-30 AND DETAIL 1/C3.01
WITH INFILTRATION WINDOW DIMENSIONS PER PLAN. CONTACT ACHD
INSPECTOR FOR INSPECTION OF SOIL AND VERIFICATION
INFILTRATION RATE. IF NATIVE SOILS CANNOT INFILTRATE AT THE
DESIGN RATE, OVER-EXCAVATE TO MORE SUITABLE SOILS AND
BACKFILL WITH ASTM C33 FILTER SAND. INFILTRATION WINDOW DEPTH
IS MEASURED FROM BOTTOM OF SWALE. DRAIN ROCK STORAGE DEPTH
IS MEASURED FROM BOTTOM OF ASTM #8 BEDDING COURSE LAYER.
2. INSTALL SHALLOW INLET DETACHED WALK PER ISPWC (ACHD
SUPPLEMENT) SD-715.
3. Gravity INSTALL CHECK Irrigation DAM PER ACHD Keynotes: BMP-30.
1. REMOVE AND DISPOSE EXISTING CONCRETE WEIR STRUCTURE
PIPING.
2. PRESERVE AND PROTECT EXISTING CONCRETE DIVERSION STRUCTURE
AND GRAVITY IRRIGATION PIPING TO REMAIN.
3. REMOVE AND DISPOSE EXISTING HEAD GATE. INSTALL NEW,
HAND-WHEEL OPERATED HEAD GATE AT EXISTING LOCATION PER
NAMPA-MERIDIAN IRRIGATION DISTRICT REQUIREMENTS AND
MANUFACTURER RECOMMENDATIONS.
4. INSTALL SERVICE MARKER AT PIPE END, SIMILAR TO ISPWC SD-512,
CAP WATER TIGHT, PAINT PURPLE IN LIEU OF GREEN.
#
#
2
2 2
3
2
2
2
3 3
#
30'
EXISTING GRAVITY
IRRIGATION EASEMENT
W. BECKY
DR.
N.
McDERMOTT
RD.
N.
McDERMOTT
RD.
6
6
1
4
4
5
7
4
6
5
6
1
11.4'
10.8'
10
8 9
3
4
7
10
SSMH 1 SSMH 2
SSMH 3
SSMH 4
30'
EXISTING GRAVITY
IRRIGATION EASEMENT
BASIN 1:
INFILTRATION WINDOW: 120' L x 1' W 6' D
SEASONAL HIGH GROUNDWATER: 2525.5'
DESIGN INFILTRATION RATE: 1.6 IN/HR
20'
30'
1
36'
BASIN 2:
INFILTRATION WINDOW: 65' L x 1' W 6' D
SEASONAL HIGH GROUNDWATER: 2527.5'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1
2
1
4 BASIN 3:
INFILTRATION WINDOW: 142.4' L x 1' W 6.5' D
SEASONAL HIGH GROUNDWATER: 2527.0'
DESIGN INFILTRATION RATE: 1.6 IN/HR
DRAIN ROCK STORAGE LAYER: 142.4 L x 1' W 2.25' D
1
60' 32.5' 142.4'
BASIN 4:
INFILTRATION WINDOW: 60' L x 1' W 5.5' D
SEASONAL HIGH GROUNDWATER: 2527.7'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1 BASIN 5:
INFILTRATION WINDOW: 75' L x 1' W 5' D
SEASONAL HIGH GROUNDWATER: 2528.0'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1 BASIN 6:
INFILTRATION WINDOW: 36' L x 1' W 5.5' D
SEASONAL HIGH GROUNDWATER: 2528.1'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1 BASIN 7:
INFILTRATION WINDOW: 119.5' L x 1' W 5.D
SEASONAL HIGH GROUNDWATER: 2528.4'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1 BASIN 8:
INFILTRATION WINDOW: 20' L x 1' W 6' D
SEASONAL HIGH GROUNDWATER: 2527.9'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1
30' 75'
119.5'
2
1
2
2
3
Legend:
BIOSWALE INFILTRATION WINDOW.
RIPRAP FOR SHALLOW INLET
DETACHED WALK PER ISPWC
(ACHD SUPPLEMENT) SD-715.
1
33.5'
WATER & SEWER
EASEMENT
20'
WATER EASEMENT
SUPPLEMENT) SD-715.
3. Gravity INSTALL CHECK Irrigation DAM PER ACHD Keynotes: BMP-30.
1. REMOVE AND DISPOSE EXISTING CONCRETE WEIR STRUCTURE AND
PIPING.
2. PRESERVE AND PROTECT EXISTING CONCRETE DIVERSION STRUCTURE
AND GRAVITY IRRIGATION PIPING TO REMAIN.
3. REMOVE AND DISPOSE EXISTING HEAD GATE. INSTALL NEW,
HAND-WHEEL OPERATED HEAD GATE AT EXISTING LOCATION PER
NAMPA-MERIDIAN IRRIGATION DISTRICT REQUIREMENTS AND
MANUFACTURER RECOMMENDATIONS.
4. INSTALL SERVICE MARKER AT PIPE END, SIMILAR TO ISPWC SD-512,
#
#
#
Legend:
BIOSWALE INFILTRATION WINDOW.
RIPRAP FOR SHALLOW INLET
DETACHED WALK PER ISPWC
(ACHD SUPPLEMENT) SD-715.
S0432417350
3235 N
McDERMOTT RD
MERIDIAN, ID
83646
ACCLIMA INC
2
2 2 2 2 2
3
30'
EXISTING GRAVITY
IRRIGATION EASEMENT
W. BECKY
DR.
N.
McDERMOTT
RD.
6
6
1
5
10.8'
8
3
4 4
7
10
SSMH 1 SSMH 2
BASIN 1:
INFILTRATION WINDOW: 120' L x 1' W x 6' D
SEASONAL HIGH GROUNDWATER: 2525.5'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1 BASIN 2:
INFILTRATION WINDOW: 65' L x 1' W x 6' D
SEASONAL HIGH GROUNDWATER: 2527.5'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1
2
1
4 BASIN 3:
INFILTRATION WINDOW: 142.4' L x 1' W x 6.5' D
SEASONAL HIGH GROUNDWATER: 2527.0'
DESIGN INFILTRATION RATE: 1.6 IN/HR
DRAIN ROCK STORAGE LAYER: 142.4 L x 1' W x 2.25' D
1
60' 60' 32.5' 32.5' 142.4'
2
2
3
33.5'
WATER & SEWER
EASEMENT
S0432417350
3235 N
McDERMOTT RD
MERIDIAN, ID
83646
2 2 2
2
2 2
2
3 3
W. BECKY
DR.
N.
McDERMOTT
RD.
6
6
1
4
4
5
7
4 4
6
5
6
1
11.4'
10
8 9
SSMH 3
SSMH 4
30'
EXISTING GRAVITY
IRRIGATION EASEMENT
20'
30' 36'
BASIN 4:
INFILTRATION WINDOW: 60' L x 1' W x 5.5' D
SEASONAL HIGH GROUNDWATER: 2527.7'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1 BASIN 5:
INFILTRATION WINDOW: 75' L x 1' W x 5' D
SEASONAL HIGH GROUNDWATER: 2528.0'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1 BASIN 6:
INFILTRATION WINDOW: 36' L x 1' W x 5.5' D
SEASONAL HIGH GROUNDWATER: 2528.1'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1 BASIN 7:
INFILTRATION WINDOW: 119.5' L x 1' W x 5.5' D
SEASONAL HIGH GROUNDWATER: 2528.4'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1 BASIN 8:
INFILTRATION WINDOW: 20' L x 1' W x 6' D
SEASONAL HIGH GROUNDWATER: 2527.9'
DESIGN INFILTRATION RATE: 1.6 IN/HR
1
30' 75'
119.5'
2 2
1
1
33.5'
WATER & SEWER
EASEMENT
20'
WATER EASEMENT
Horizontal Scale:
0 20' 40'
1" = 20'
Drainage & Utility Plan - North
CONSTRUCTION
NOT FOR
MATCH LINE - THIS SHEET
Horizontal Scale:
0 20' 40'
1" = 20'
Drainage & Utility Plan - South
MATCH LINE - THIS SHEET
File Location: g:\2021\121201\cad\_cd\121201 c 5.00 utilities plan.dwg
Last Plotted By: chad rietze
Date Plotted: Monday, June 13 2022 at 04:09 PM
Construction Documents
C5.00
5.27.2022
121201
Meridian, ID 83646
3235 N McDermott Rd
Acclima R&D
McDermott Road Widening
Drainage &
Utility Plan
09/15/22
FP-2022-0020