HomeMy WebLinkAboutINFRASTRUCTURE - 21-00094 - 681 W Main St - New Twinhome Bldg A2H MAIN TOWNHOMES
REXBURG, IDAHO
PROJECT NO. 23154
CIVIL SITEWORK FOR:
A PORTION OF THE NE 1/4 OF SECTION 25, T. 6N., R. 39 E.B.M., MADISON COUNTY, IDAHO
APPROVED BY:
REXBURG - CITY ENGINEERING DEPARTMENT
Designed By:
EAGLE ROCK
NGINEERING
CIVIL PLANNING SURVEYING
IDAHO FALLS (208) 542-2665 REXBURG (208) 359-2665
January, 2024
G1 LOCATION, VICINTY MAP
G2 NOTES/INDEX/ABBREVIATIONS/CONTACTS/DETAILS
C1 UTILITY PLAN PLAN
PP-1 PLAN AND PROFILE
PROJECT
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IDAHO FALLS
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RUPERT
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HOME
RIGBY IONA
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PROJECT
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EL.ELEVATION
FF FINISHED FLOOR
INV INVERT
O.C.ON CENTER
REQ'D REQUIRED
STD STANDARD
TEMP TEMPORARY
TYP TYPICAL
TBC TOP BACK OF CURB
DWG DRAWING
FL FLOW LINE OF CURB
TFW TOP FRONT OF SIDEWALK
TBW TOP BACK OF SIDEWALK
X EXISTING
BLDG BUILDING
GB GRADE BREAK
SSMH SANITARY SEWER MANHOLE
CB CATCH BASIN
MH MANHOLE
SD STORM DRAIN
CITY OF REXBURG
ENGINEERING DEPARTMENT KEITH DAVIDSON (208) 372-2320
DEQ (208) 528-2650
DIGLINE (CALL BEFORE YOU DIG)(811) OR (800) 342-1585
EAGLE ROCK ENGINEERING
PROJECT ENGINEER PAUL SNARR (208) 542-2665
PROJECT MANAGER KURT ROLAND (208) 542-2665
ABBREVIATIONS
PROJECT CONTACTS ARTCO BASE = 4876.02
X=758847.98
Y=796540.22
PROJECT BENCHMARK
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ELECTRICAL NOTES:
1.ALL TRAFFIC SIGNING SHALL BE DESIGNED, CONSTRUCTED AND PLACED IN ACCORDANCE WITH THE CURRENT MANUAL OF UNIFORM
TRAFFIC CONTROL DEVICES (MUTCD) WITH THE FOLLOWING EXCEPTIONS:
2.ALL STOP AND YIELD SIGNS USED IN ANY SUBDIVISION SHALL BE A MINIMUM 30”X 30”. ENGINEER GRADE SHEETING SHALL NOT BE
ALLOWED.
3.ALL ROAD NAME AND STREET SIGNS SHALL HAVE A MINIMUM 4” LEGEND. BOTH BACKGROUND AND LEGEND SHALL BE REFLECTIVE
STANDARD COLORS WITH WHITE LEGEND AND GREEN BACKGROUND EXCEPT PRIVATE ROADS, WHICH WILL HAVE A BLUE
BACKGROUND.
4.SUBSTRATE MATERIAL SHALL BE ALUMINUM; NO FIBERGLASS OR PLASTIC WILL BE ACCEPTED.
5.THE MINIMUM SIZE FOR SPEED LIMIT SIGNS SHALL BE 24”W X 30”L WITH BLACK LEGEND ON WHITE BACKGROUND.
6.POSTS SHALL BE METAL AND SHALL BE ANCHORED WITH A “SOIL TYPE” ANCHOR. NO CONCRETE SHALL BE USED AS AN ANCHOR. POSTS
SHALL BE 2”X 2” SQUARE AND SHALL MEET BREAK-A-WAY STANDARDS OF THE STATE OF IDAHO. NO U-CHANNEL SHALL BE USED.
7.THE MINIMUM HEIGHT OF SIGNS SHALL BE 6' FROM THE ROAD SURFACE TO THE BOTTOM OF THE SIGN.
8.MAINTENANCE OF ALL STREET AND TRAFFIC SIGNS WILL BE THE RESPONSIBILITY OF THE DEVELOPER UNTIL THE STREETS ARE OFFICIALLY
ACCEPTED FOR MAINTENANCE BY THE CITY OF REXBURG.
SIGNING NOTES:
GENERAL NOTES:
1.ALL NEW ELECTRICAL FACILITIES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE CURRENT ROCKY MOUNTAIN POWER SERVICE POLICY.
2.DEVELOPER SHALL COORDINATE WITH UTILITY COMPANIES TO RELOCATE AND/OR REMOVE EXISTING FACILITIES WITHIN THE PROJECT
LIMITS MEETING UTILITY DESIGN AND STANDARDS.
3.ALL PVC ELECTRIC CONDUITS SHALL BE PVC SCHEDULE 40. ALL FIBERGLASS CONDUITS SHALL MEET ROCKY MOUNTAIN POWER'S MARKING
AND STRENGTH RATING REQUIREMENTS. CONDUIT DIAMETERS SHALL MEET ROCKY MOUNTAIN POWER'S DESIGN. ALL ELBOWS SWEEP RADII
SHALL BE 36”, 48” OR 60” DEPENDING ON ROCKY MOUNTAIN POWER'S DESIGN.
4.ALL PRIMARY AND SECONDARY CONDUITS SHALL BE PROVIDED AND INSTALLED BY THE DEVELOPER.
5.TRENCH EXCAVATION AND CONDUIT PLACEMENT SHALL BE IN ACCORDANCE WITH ROCKY MOUNTAIN POWER SERVICE POLICY
SPECIFICATIONS AND IN ACCORDANCE WITH OSHA STANDARDS. CONDUIT TRENCH DEPTHS SHALL BE BETWEEN 36” AND 48” (NOT TO EXCEED
60”) AND INCLUDE THE REQUIRED SAND PLACEMENT BELOW AND ABOVE THE PLACED CONDUIT.
6.THE ENGINEER SHALL PROVIDE ALL STAKING AND LAYOUT OF NEW ELECTRICAL FACILITIES INCLUDING POWER POLES.
7.THE CONTACTOR SHALL RETAIN AND PROTECT ALL EXISTING POWER POLES AND ELECTRICAL FACILITIES DURING CONSTRUCTION.
8.THE DEVELOPER SHALL COORDINATE ALL ELECTRICAL CONSTRUCTION WITH ROCKY MOUNTAIN POWER.
9.CLEARANCE BETWEEN OVERHEAD POWER AND NEW BUILDING STRUCTURES SHALL BE MAINTAINED MEETING THE CURRENT ROCKY
MOUNTAIN POWER SERVICE POLICY.
10.SEE ROCKY MOUNTAIN POWER ELECTRICAL SITE PLAN FOR OFF-SITE AND ON-SITE ELECTRICAL LAYOUT AND INSTALLATION DETAILS. IN THE
EVENT THE FIBER OPTIC UTILITY ELECTS TO USE THE SAME TRENCH, THEY MUST MEET NESC UNDERGROUND UTILITY CLEARANCES.
11.A 15 FOOT WIDE PUBLIC UTILITY EASEMENT IS PERPETUALLY RESERVED WITHIN EACH LOT ALONG ALL ROAD FRONTAGES FOR THE USE OF
PUBLIC UTILITIES WITHIN THIS SUBDIVISION. NO PERMANENT STRUCTURES, SIDEWALKS, AND DRIVEWAYS SHALL BE CONSTRUCTED OVER
SAID EASEMENT (OTHER THAN CROSSINGS) IN ORDER FOR THE UTILITY COMPANIES TO MAINTAIN.
FIRE DEPARTMENT NOTES:
1.TURNING RADIUS (CUL-DE-SACS/HAMMERHEADS) SHALL MEET IFC D103.4. DEAD ENDS SHALL REQUIRE A 96' DIAMETER CUL-DE-SAC FOR TURNING
EMERGENCY VEHICLES. THE CUL-DE-SAC DESIGN FOR THIS SUBDIVISION IS DESIGNED WITH A 98' DIAMETER TURNAROUND FROM BACK OF CURBS
(96' TURNING WIDTH).
2.FIRE CODE SIGNAGE SHALL BE DETERMINED BY THE FIRE CODE OFFICIAL. WHEN REQUIRED, SIGNS MEETING IFC D103.6 SHALL BE INSTALLED
(REQUIRED UPON OFFICIAL OR WHEN STREETS COMING INTO DEAD ENDS ARE LESS THAN 26' IN WIDTH AND THE TURNING RADIUS DOES NOT MEET
96' DIAMETER).
1.UNLESS OTHERWISE SHOWN ON THESE PLANS ALL WORK IS TO BE PERFORMED IN ACCORDANCE TO CITY OF REXBURG STANDARD
DRAWINGS AND SPECIFICATIONS. THE CONTRACTOR IS REQUIRED TO MAINTAIN A COMPLETE COPY ON SITE AT ALL TIMES
(RESOLUTION 2016-15).
2.ALL DISTANCES AND DATA SHALL BE CHECKED BY THE CONTRACTOR PRIOR TO THE START OF CONSTRUCTION. IN CASE OF CONFLICT
THE ENGINEER SHALL BE NOTIFIED IMMEDIATELY SO THAT CLARIFICATION MAY BE MADE PRIOR TO THE START OF WORK.
3.BASIS OF BEARINGS ARE 2004 CITY GRID.
4.ELEVATIONS SHOWN ARE NAVD 88 DATUM TO FINISHED SURFACE OR PIPE INVERT UNLESS OTHERWISE NOTED.
5.GENERAL LOCATIONS AND SIZES OF UTILITIES ARE SHOWN ON THE PLANS. THEY ARE TO BE USED FOR GENERAL INFORMATION ONLY. IT
IS THE RESPONSIBILITY OF THE CONTRACTOR TO NOTIFY THE APPROPRIATE UTILITY COMPANIES WHEN CONSTRUCTION MIGHT
INTERFERE WITH NORMAL OPERATIONS OF ANY UTILITIES. IT SHALL ALSO BE THE CONTRACTORS RESPONSIBILITY TO HAVE THE
APPROPRIATE UTILITY COMPANY FIELD-LOCATE ANY UTILITY INSTALLATIONS WHICH MIGHT BE AFFECTED BY CONSTRUCTION PRIOR TO
BEGINNING WORK IN THAT AREA. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING SERVICE OF EXISTING UTILITIES AND
FOR RESTORING ANY UTILITIES DAMAGED DUE TO CONSTRUCTION AT NO ADDITIONAL COST TO THE OWNER.
6.THE CONTRACTOR SHALL BE RESPONSIBLE FOR SECURING SOURCES FOR GRANULAR MATERIAL, DISPOSAL SITES, AND ANY ADDITIONAL
MATERIAL THAT MAY BE NECESSARY FOR PROPER CONSTRUCTION OF THIS PROJECT.
7.IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO MAKE ARRANGEMENTS FOR WATER REQUIRED FOR TESTING, COMPACTION
AND DUST CONTROL MEASURES.
8.ROCK EXCAVATION MAY BE ENCOUNTERED DURING UTILITY CONSTRUCTION. EVERY EFFORT WAS MADE TO REDUCE UTILITY DEPTH
WHILE STILL MEETING REGULATORY REQUIREMENTS. FOR BIDDING PURPOSES CONTACT OWNER FOR TEST HOLE DEPTH OF ROCK.
9.LITTLE DEMOLITION IS REQUIRED ON THIS PROJECT PRIOR TO JOB START. CONTRACTOR/BIDDER TO WALK JOB AND IDENTIFY MINOR
DEMOLITION WORK PRIOR TO BIDDING.
10.ALL UTILITY MAIN LINES (WATER, SANITARY SEWER AND STORM DRAINAGE) WITHIN PUBLIC STREETS WILL BE OWNED AND
MAINTAINED BY THE CITY AND CONSTRUCTED TO CURRENT CITY OF REXBURG STANDARD DRAWINGS AND SPECIFICATIONS; INSPECTED
AND CERTIFIED BY AN ENGINEER, LICENSED IN THE STATE OF IDAHO; AND HAVE “AS-BUILT” DRAWINGS PROVIDED TO THE CITY
ENGINEER. FAILURE TO COMPLY WITH THE REQUIREMENTS OF THIS PLAN MAY RESULT IN THE CITY'S WITHHOLDING OF BUILDING
PERMITS, CERTIFICATE OF OCCUPANCY, AND WATER OR ELECTRICAL SERVICE.
11.LANDSCAPING SIGNS NOT TO EXCEED 3 FEET IN HEIGHT IN THE CLEAR SIGHT TRIANGLE.
12.THERE SHALL BE A 15-FOOT WIDE PUBLIC UTILITY EASEMENT WITHIN EACH LOT ALONG ALL ROAD/STREET FRONTAGES
FOR POWER, PHONE, CABLE, GAS, ETC. (GAS REQUIRES SEPARATE TRENCH). THE EXACT LOCATION OF TRANSFORMERS
AND PHONE BOXES WILL BE FIELD DETERMINED BY EACH UTILITY COMPANY AFTER ROADS/STREETS HAVE BEEN
CONSTRUCTED TO SUBGRADE AND SIDE SLOPES HAVE BEEN COMPLETED.
13.ALL FRONTAGE PUBLIC UTILITY EASEMENTS (PUE) SHALL BE 15 FEET FROM BACK OF SIDEWALK UNLESS NOTED OTHERWISE.
14.LUMEN/CENTURY LINK/SPARKLIGHT USES THE SAME TRENCH AS ROCKY MOUNTAIN POWER AND REQUIRES CONDUITS
(CONTRACTOR SHALL NOTIFY ALL FOR SCHEDULING). POWER DESIGN SHOWN IS PRELIMINARY AND ANY CONSTRUCTION
STAKING OF POWER SHALL BE CONFIRMED WITH ROCKY MOUNTAIN POWER FOR FINAL LAYOUT. VERIFY CONDUIT SIZE
MEETING ROCKY MOUNTAIN POWER DESIGN PRIOR TO CONSTRUCTION.
15.ALL UTILITIES INCLUDING POWER, PHONE, CABLE, ETC. EXCEPT NATURAL GAS MAY BE IN THE SAME TRENCH. NATURAL
GAS MUST BE IN A SEPARATE TRENCH.
16.A 12” SPACING SHALL BE REQUIRED BETWEEN DIFFERENT UTILITIES IN THE SAME TRENCH.
17.CONTRACTOR SHALL CONTACT DIG-LINE AT 811, (800) 342-1585 OR (208) 342-1585 PRIOR TO ANY UTILITY CONSTRUCTION.
WATER NOTES:
1.ALL WATER MAINS, SERVICES, AND ALL APPURTENANCES SHALL MEET CURRENT CITY OF REXBURG STANDARD DRAWINGS AND
SPECIFICATIONS. THIS SHALL INCLUDE ALL MATERIALS, LABOR, AND INSTALLATION INCLUDING VERTICAL AND HORIZONTAL SEPARATION
DISTANCES AND SLOPE REQUIREMENTS.
2.ALL WATER MAIN LINE SHALL BE CLASS 50 DUCTILE IRON MEETING AWWA C-151.
3.MINIMUM COVER OVER ALL WATER LINES SHALL BE 6 FEET.
4.WATER LINE SHALL HAVE A MINIMUM SEPARATION DISTANCE OF TEN (10) FEET FROM ANY SANITARY SEWER OR STORM SEWER
MEASURED FROM THE OUTSIDE OF EACH PIPE AS OUTLINED IN THE ISPWC 2020 STANDARD DRAWING SD-407. CROSS AT
APPROXIMATELY RIGHT ANGLES WITH FULL PIPE SECTIONS AND MINIMUM OF 1.5 FEET OF VERTICAL SEPARATION.
5.THRUST BLOCKS SHALL BE PLACED AT ALL DIRECTION CHANGES FOR PRESSURE PIPE.
6.FIRE HYDRANTS SHALL HAVE TWO 2-1/2” DIAMETER HOSE NOZZLES AND ONE 4-1/2” DIAMETER HOSE NOZZLE PER CITY STANDARDS.
7.WATER AND SEWER SERVICE LINES ARE SHOWN AT APPROXIMATE LOCATIONS. CONTRACTOR TO CONTACT DIG LINE PRIOR TO ALL
EXCAVATION AND FIELD VERIFY LOCATION AND WITH ARCHITECTURAL DRAWINGS (IF APPLICABLE) FOR ANY ADDITIONAL SERVICES
REQUIRED.
8.WATER METERS AND PRESSURE REDUCING VALVES - SEE PLUMBING DRAWINGS FOR DETAILS. ALL PLUMBING SHALL MEET THE STATE OF
IDAHO PLUMBING CODE. COMMERCIAL BUILDINGS SHALL REQUIRE THE WATER METERS TO BE INSTALLED ON THE INTERIOR AND
MOUNTED IN A HORIZONTAL POSITION WITHIN A HEATED MECHANICAL ROOM.
9.CONTRACTOR SHALL INSTALL FIRE LINES/SPRINKLERS MEETING THE CURRENT VERSION OF THE INTERNATIONAL FIRE CODE AND SHALL
INCLUDE ALL APPURTENANCES (IF APPLICABLE).
10.IT IS THE RESPONSIBILITY OF THE OWNER TO PROVIDE AND INSTALL ALL REQUIRED BACKFLOW PREVENTION DEVICES ON WATER
SERVICES.
11.ALL WATER MAINS AND APPURTENANCES SHALL BE TESTED FOR PRESSURE, LEAKAGE, AND BACTERIA MEETING CITY AND AWWA
STANDARDS AND SHALL BE CLEANED AND DISINFECTED PRIOR TO ACCEPTANCE BY THE CITY FOR DOMESTIC USE. TESTING AND
DISINFECTION OF WATER MAINS AND APPURTENANCES SHALL BE IN ACCORDANCE WITH AWWA C651 STANDARDS. AWWA STANDARDS
REQUIRE EACH STREET TO BE TESTED INDIVIDUALLY FOR PRESSURE, LEAKAGE, AND BACTERIA.
STORM SEWER NOTES:
1.ALL STORM SEWER SHALL MEET CURRENT CITY OF REXBURG STANDARD DRAWINGS AND SPECIFICATIONS. THIS SHALL INCLUDE ALL MATERIALS,
LABOR, AND INSTALLATION INCLUDING VERTICAL AND HORIZONTAL SEPARATION DISTANCES AND SLOPE REQUIREMENTS.
2.SEPARATION REQUIREMENTS: WATER LINE SHALL HAVE A MINIMUM SEPARATION DISTANCE OF TEN (10) FEET FROM ANY SANITARY SEWER OR
STORM SEWER MEASURED FROM THE OUTSIDE OF EACH PIPE AS OUTLINED IN THE ISPWC 2020 STANDARD DRAWING SD-407. CROSS AT
APPROXIMATELY RIGHT ANGLES WITH FULL PIPE SECTIONS AND MINIMUM OF 1.5 FEET OF VERTICAL SEPARATION.
3.STORM DRAIN PIPE SHALL MEET ONE OF THE FOLLOWING: PVC SDR 26 MEETING THE REQUIREMENTS OF ASTM D 3034 FOR DIAMETERS 18” OR
LESS, ASTM F 679 FOR DIAMETERS 18” OR GREATER, PVC RIBBED PIPE MEETING THE REQUIREMENTS OF ASTM F 794 MEETING THE CURRENT CITY
OF REXBURG STANDARD SPECIFICATIONS AND DRAWINGS.
4.CONTRACTOR SHALL PERFORM TESTING AND CLEANING OF SEWER MAINS MEETING CITY STANDARDS.
SANITARY SEWER NOTES:
1.ALL SEWER MAIN SHALL BE PVC SDR 35 IN ACCORDANCE WITH ASTMD3034 AND SERVICE SHALL MEET CURRENT CITY OF REXBURG STANDARD
DRAWINGS AND SPECIFICATIONS. THIS SHALL INCLUDE ALL MATERIALS, LABOR, AND INSTALLATION INCLUDING VERTICAL AND HORIZONTAL
SEPARATION DISTANCES AND SLOPE REQUIREMENTS.
2.SEPARATION REQUIREMENTS: WATER LINE SHALL HAVE A MINIMUM SEPARATION DISTANCE OF TEN (10) FEET FROM ANY SANITARY SEWER OR
STORM SEWER MEASURED FROM THE OUTSIDE OF EACH PIPE AS OUTLINED IN THE ISPWC 2020 STANDARD DRAWING SD-407. CROSS AT
APPROXIMATELY RIGHT ANGLES WITH FULL PIPE SECTIONS AND MINIMUM OF 1.5 FEET OF VERTICAL SEPARATION.
3.CONTRACTOR SHALL PERFORM TESTING AND CLEANING OF SEWER MAINS MEETING CITY STANDARDS.
SHEET INDEX
SHEET #SHEET NAME SHEET TITLE
1 C-2 COVER
2 G-2 GENERAL NOTES
3 C-1 OVERALL SHEET AND DETAILS
4 PP-1 PLAN AND PROFILE
5 D-1 DETAIL
X X X X X X X X X X X X X X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XXXX
6''SS6''SS6''SS6''SS
6''SS
6''SS
6''SS
6''SS
6''SS
OHOHOHOHOHOHOHOHOHOHOHOHOH
24''SS24''SS24''SS24''SS24''SS24''SS24''SS24''SS24''SS
EO
EOEO
E
O
EO
EO EO
EO
EO
6''W 6''W 6''W 6''W
6
'
'
W
6''W 6''W
24
'
'
S
S
EO
EO
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
W
W
(8''S
S
(8
'
'
S
S
(8
'
'
S
S
(8
'
'
S
S
(8
'
'
S
S
(8
'
'
S
S
(8''SS (8''SS (8''SS
LOT 7
0.11 ACRES
LOT 6
0.10 ACRES
LOT 5
0.09 ACRESLOT 4
0.08 ACRES
6''W
W
W
W
W
W
W
W
NELSON LOIS
#382169
ALLEN DON INSTRUMENT
NO. 403120
WEST MAIN STREET
132.00'
INSTALL SSMH #1
EXISTING SSMH
RIM=4959.92
INV W IN = 4844.22
INV E IN = 4844.22 (NEW CONNECTION)
INV N OUT= 4844.12
SS
SS
SS
SS
SS
SS
0+
0
0
1+
0
0
2+
0
0
2+
5
0
0+00 1+00 1+75
INSTALL SSMH #2
INSTALL SSMH #3
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
0+
0
0
1+
0
0
2+
0
0
2+
5
0
1+750+00 1+00
EVERGREEN SUBDIVISION
LOT 10, BLOCK 3
INSTRUMENT NO. #279946
MARQUEX
INSTRUMENT NO. 199726
SETBACK LINESETBACK LINE
10"
11'
PEDESTRIAN
AND
UTILITY
EASEMENT
20'
STARLITE ADDITION
BLOCK 1, LOT 2
INSTRUMENT NO. 137316
132.00'132.00' 1187.78' 1320.28'
FGF: 4860.50
FGF: 4860.50
FGF: 4860.50
FGF: 4860.50
EO: 4859.70
EO: 4859.70
EO: 4859.50
EO: 4859.50
EO: 4859.50
EO: 4859.75
EO: 4859.90
EO: 4860.00
EO: 4859.50
EO: 4859.45
EO: 4860.00
EO: 4860.00
EO: 4859.50
EO: 4860.00
EO: 4859.50
EO: 4859.40
FL VG: 4858.85
FL VG: 4859.10
FL VG: 4859.50
LOT 4
LOT 5
LOT 6
LOT 7
EO: 4859.25
FOUND CITY BRASS CAP
NORTH 1 4 CORNER
SECTION 25
T.6N., R.39, E.B.M.,
CPF #393351
HAMMERHEAD
TURN-AROUND
NEW HYDRANT PRIVATE ROAD
PR
I
V
A
T
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R
O
A
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20
'
2
8
'
R
28'R
1" WATER
METER PIT (TYP)
LANDSCAPE
AREA (TYP)
FOUND R/R SPIKE
NORTHEAST CORNER
SECTION 25
T.6N., R.39, E.B.M.,
CPF #265165
UTILITY
EASEMENT
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MATCH
ELEVATION
MATCH
ELEVATION
EXISTING WATER PIPE
(CONTRACTOR TO VERIFY)
W E
S
N
020'20'10'
SCALE: 1" = 20'
LEGEND
EXISTING WATER LINE
EXISTING SEWER LINE
EXISTING STORM DRAIN LINE
6''W
6''SS
SD SD SD
OHP OHP EXISTING ELECTRIC OVERHEAD
SECTION LINE
PROPERTY LINE
ACCESS AND UTILITY EASEMENT
LOT LINE
10' UTILITY EASEMENT
FRONT OF GARAGE FLOOR
UGP UGP EXISTING ELECTRIC UNDERGROUND
G G G EXISTING GAS LINE
UGTV UGTV EXISTING CATV LINE
OHT OHT EXISTING TELE LINE
FO FO EXISTING FIBER OPTIC LINE
R/W R/W RIGHT-OF-WAY
ADJOINING LOT LINE
11' PEDESTRIAN AND UTILITY EASEMENT
FGF
X X X X X EXISTING FENCE MISC
GIRR GIRR EXISTING IRRIGATION LINE
LINE DESCRIPTIONLINETYPE, WEIGHT AND COLOR
5' SETBACK
EXISTING BUILDING
6'
'
S
S
6'
'
S
S
6'
'
S
S
OH
OH
OH
E
O
EO
EO
E
O
SSSSSSSSSSSS
SSSSSSSSSS
(8
'
'
S
S
(8''SS (8''SS (8''SS (8''SS (8''SS
(8
'
'
S
S
6'
'
W
WWW
WWWW
1+00 2+00 2+50
0+
0
0
1+
0
0
SSSSSSSSSSSS
SSSSSSSSSS
1+00 2+00 2+50
0+
0
0
1+
0
0
EO MATCH
EO: 4859.50
EO: 4859.50
MATCH
MATCH
FL VG: 4859.50
EO MATCH
EO: 4859.50
FL VG: 4858.86
EO: 4860.00
EO: 4859.40
EO: 4859.50
EO: 4859.50
EO: 4860.00
EO: 4859.25EO: 4859.50 EO: 4859.40
FL VG: 4859.10
EO: 4860.00
45 LF OF 8" PVC @ 0.40%
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
OHOHOHOHOHOHOHOH
6''W 6''W 6''W
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
W
W
(8
'
'
S
S
(8
'
'
S
S
(8''SS (8''SS (8''SS
6''W
W
W
W
W
SS
SS
SS
SS
SS
SS
2+
0
0
1+00 1+75
SS
SS
SS
SS
SS
SS
SS
SS
2+
0
0
1+751+00
EO: 4859.50
EO: 4859.50
EO: 4859.70
EO: 4859.70
EO: 4859.50
FL VG: 4858.86
EO: 4859.40
EO: 4859.50
EO: 4859.50
EO: 4859.25
EO: 4859.50
EO: 4859.40
FL VG: 4859.10
10 LF OF 12" PVC @ 0.22%10 LF OF 12" PVC @ 0.22%10 LF OF 12" PVC @ 0.22%10 LF OF 12" PVC @ 0.22%10 LF OF 12" PVC @ 0.22%
30 LF OF 24" PERFORATED PIPE
4842
4844
4846
4848
4850
4852
4854
4856
4858
4860
4862
4864
4842
4844
4846
4848
4850
4852
4854
4856
4858
4860
4862
4864
0+00 1+00 2+00 2+50
INSTALL SSMH #2
STA:1+88.01
RIM=4858.70
E INV IN=4852.10
N INV OUT=4852.00
146 LF OF 12" PVC @ 0.40%
45 LF OF 8" PVC @ 0.40%
(INSTALL DROP CONNECTION
INTO EXISTING SSMH)
INSATALL SSMH #1
STA:0+41.59
RIM=4859.80
S INV IN=4851.42
NW INV OUT=4851.32
ST
A
:
0
+
5
4
.
2
8
FL
V
G
E
L
E
V
:
4
8
5
9
.
5
0
'
ST
A
:
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+
8
3
.
0
1
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V
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E
L
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:
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5
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.
8
5
'
ST
A
:
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+
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0
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6
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V
G
E
L
E
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:
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5
9
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0
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A
:
2
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4
3
.
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1
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E
L
E
V
:
4
8
6
0
.
0
0
'
0.66%-0.50%4.08%
12" SW INV OUT=4854.75
CB-1
STA=1+83.01, 0.00' R
GRATE=4858.75
12" NE INV IN=4854.73
24" S INV OUT=4853.63
SDMH-1
STA=1+92.18, 3.99' R
RIM=4858.80
SUMP: 4852.80
30 LF OF 24" PERFORATED PIPE
10 LF OF 12" PVC @ 0.22%
4842
4844
4846
4848
4850
4852
4854
4856
4858
4860
4862
4864
0+00 1+00 2+00
INSTALL SSMH #2
STA:0+52.52
RIM=4858.70
E INV IN=4852.10
N INV OUT=4852.00
INSTALL SSMH #3
STA:1+51.91
RIM=4859.30
W INV OUT=4852.50
98 LF OF 12" PVC @ 0.40%
ST
A
:
0
+
4
9
.
9
9
FL
V
G
E
L
E
V
:
4
8
5
8
.
8
5
'
ST
A
:
1
+
7
0
.
5
0
EL
E
V
:
4
8
5
9
.
5
0
'
0.54%
EXISTING 6" WATER LINE
INSTALL 6" TEE WITH
THRUST BLOCK
6'
M
I
N
BU
R
Y
INSTALL END CAP
AND THRUST BLOCK
W E
S
N
SCALE: 1" = 20.0'
20'0 20'
W
E
SN
SCALE: 1" = 20.0'
20'0 20'
EXISTING SSMH (CONVERSION TO DROP MH)
RIM=4959.92
E INV IN = 4844.22
SE INV IN = 4851.14 (NEW DROP MH CONNECTION)
N INV OUT= 4844.12
EXISTING GRADE
ASPHALT PAVING. SEE DETAIL 1 ON SHEET G-1.
SAWCUT AND ASPHALT REPLACEMENT.
SEE DETAIL 2 ON SHEET G-1
CONSTRUCTION ITEMS
1
2
SEWER MANHOLE. SEE DETAIL 3 ON SHEET G-13
1
1
2
3 3
3 3
PRIVATE ROAD
PRIVATE ROAD
NEW FH
FIRE HYDRANT.4
4
1" WATER SERVICE (TYP)
SEWER SERVICE (TYP)
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EXISTING GRADE
END CAP AND
THRUST BLOCK
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23
1
5
4
TYPICAL ROAD WAY SECTION1NOT TO SCALE
UNDISTURBED EARTH
4" OF 3/4" GRAVEL ROADBASE
2" OF PLANT MIX PAVEMENT
SEAL COAT
GASKET ALL JOINTS
CONCRETE COLLAR
FINISHED GRADE
FRAME & COVER
FL
O
W
SHE
L
F
SH
E
L
F
SHE
L
F
PLAN DETAIL
SEWER MANHOLE SECTION
MANHOLE NOTES:
2.
1.
FLEXIBLE RUBBER GASKET
PRECAST MONOLITHIC CONCENTRIC CONE
SECTION
PRECAST CONCRETE MANHOLE-BARREL
SECTIONS AS REQ'D
PREFABRICATED BASE.
UNDISTURBED
EARTH
3.
-
A
BE
D
D
I
N
G
RUBBER BOOT
PLACE VERTICAL WALL ON UPSTREAM SIDE OF
MANHOLE, ROTATED 45 DEGREES.
WHERE PVC PIPE IS UTILIZED, INSTALL A RUBBER
RING OR GASKET COLLAR WHERE THE PIPE IS IN
CONTACT WITH MANHOLE BASE AND/OR MANHOLE
CHANNEL, IN ORDER TO INSURE A WATERTIGHT
SEAL.
UNLESS OTHERWISE SHOWN, MANHOLES SHALL
HAVE 0.1 FALL FROM UPSTREAM INVERT TO
DOWNSTREAM INVERT. FOR PIPE SLOPES GREATER
THAN 2.5% SLOPE, SEE PLAN & PROFILE.
INSTALL #4 REBAR IN THE CONCRETE COLLARS
MEETING ISPWC STANDARD DRAWING SD-508
3
STANDARD BACKFILL TRENCH & RESURFACING 2 NOT TO SCALE
TYP. VALLEY GUTTER4
LEGEND:
1 6" OF 3/4" MINUS CRUSHED
CONCRETE.2
AGGREGATE BASE MINIMUM.
4'-0"
2'-0"2'-0"
8"
1 1/2"
8"
2
1
NOT TO SCALE
9" OF PIT RUN
INFILTRATION DETAILS5NOT TO SCALE
1'
6'
-
6
"
(
T
Y
P
.
)
24
"
MI
N
.
36"
TYP.
BACKFILL WITH NATIVE TOPSOIL COMPACT
TO 95% OF STANDARD PROCTOR
24" DIA. PERFORATED CORRUGATED
EXTERIOR, SMOOTH INTERIOR HDPE WITH
PERFORATIONS 4" O.C. 1" DIAMETER
COURSE DRAIN ROCK BACKFILL 2" MIN. - 6"
MAX. MEETING CITY OF AMMON
STANDARDS
CLEAN SAND AND GRAVEL OVER EXCAVATE TO FREE
DRAINING MATERIAL
SEAL END CAP OR
CONCRETE (TYP.)
SECTION A-A
N.T.S.
36
"
MI
N
.
3.0'
TYP.10
'
VARIES
36
"
MI
N
.
AA
12" PIPE FROM CATCH BASIN
MIN. SLOPE 0.22%
SEE CATCH BASIN DETAIL 3
PLAN VIEW
N.T.S.
5'
48" MANHOLE IN COMPLIANCE
WITH CITY OF AMMON STANDARDS
*ALL DRAIN ROCK SHALL BE ENCASED IN SEPARATION FABRIC
PERFORATE BOTTOM 2' OF ALL INFILTRATION MANHOLES
(ENSURE 2' OF DRAIN ROCK IS INSTALLED AROUND PERIMETER OF MANHOLE)
INSTALL MIRAFI 160N NON WOVEN FABRIC (OR EQUAL) SEPARATING DRAIN ROCK
AND SOIL MEETING CITY OF AMMON STANDARDS
COARSE DRAIN ROCK
COARSE DRAIN ROCK
COARSE DRAIN ROCK
COARSE DRAIN ROCK
GENERAL NOTES:
1.SEE DETAIL 7A SHEET D-1 FOR WATER SERVICE AT INFILTRATION BED CROSSING.