C4.2 UTILITY PLAN SOUTH STORM SEWER40163
UPD.C COMM
952.21
40165
UPD.C
952.10444444444444444 88888888888888888888888888888888888888888888888888888888888
PROPOSED
BUILDING
FFE=952.50
COLD STORAGE
BUILDING
FFE=952.50
COLD STORAGE
BUILDING
FFE=952.50
COLD
STORAGE
BUILDING
FFE=952.5088888
88888444444FES 20
W/ RIP RAP
INV=942.00
FES 10
W/ RIP RAP
INV=931.10
(PUBLIC
STRUCTURE)
173 LF-24" PVC @ 1.0%
STMH 11
RIM=951.12
INV(E)=938.15
INV(W)=931.50
(PUBLIC
STRUCTURE)
CBMH 22
RIM=948.75
INV(N,S)=944.56
INV(W)=944.06
CBMH 30
RIM=949.45
INV=944.95
58 LF-12" HDPE @ 0.7%
179 LF-12" HDPE @ 1.6%
CBMH 32
RIM=957.85
INV(N)=955.85
INV(S)=953.85
INV(NW)=948.50
74 LF-12" HDPE @ 4.2%
CBMH 33
RIM=960.43
INV(W)=958.43
INV(N)=956.93
4" PVC DRAINTILE FINGER
DRAIN SLOPE TO DRAIN-TYP
131 LF-FRENCH DRAIN W/
6" PERFORATED PVC @ 2.0%
SEE DETAIL
83 LF-12" HDPE @ 0.5%
CBMH 23
RIM=949.08
INV=945.41
CBMH 24
RIM=949.42
INV=945.83
199 LF-42" RCP @ 1.25%
(PUBLIC PIPE)STMH 12
RIM=951.34
INV=940.64
(PUBLIC STRUCTURE)
82 LF-18" HDPE @ 1.0%
CBMH 100
RIM=951.06
INV(NE)=945.91
INV(N)=945.83
INV(W)=945.41
INV(S)=951.64
INV(W)=951.54
252 LF-12" HDPE
@ 1.5%
CB 122
RIM=959.42
INV=955.42
OUTLET
INV=945.35
17 LF-21" CMP @ 3.25%
REUSE TANK
306 LF-72" SOLID CMP
TOP= 949.50
INV= 943.50
SEE DETAIL
75 LF-60" RCP @ 0.5%
(PUBLIC PIPE)
OCS 2
RIM=945.00
INV(E)=936.50
WEIR= 943.00
ORIFICE(9"Wx6"H)= 942.00
INV(W)=934.00
FES 3
INV=936.00
48 LF-30" RCP @ 1.0%
116 LF-30" RCP @ 7.76%
SOUTH POND
TOP OF BERM= 946.50
EOF= 946.00
NWL= 942.00
BOT= 933.00
HWL= 944.40
WEIR OVERFLOW 10'
INV= 946.00
CB 92
RIM=949.78
INV(E)=947.03
INV(N)=946.53
114 LF-12" HDPE @ 0.50%
CBMH 90
RIM=950.47
INV(SW)=945.96
INV(N,E)=945.45
STMH 80
W/DISSIPATOR &
SKIMMER
RIM=950.91
INV(SE)=945.21
INV(NW,E)=944.27
SUMP=939.27
15 LF-18" HDPE @ 1.6%
227 LF-24" PVC
@ 0.5%
CLEANOUT
RIM=963.04
INV=961.04
CLEANOUT
RIM=964.10
INV=962.10
74 LF-FRENCH DRAIN W/
6" PERFORATED PVC @ 8.4%
SEE DETAIL
4" PVC DRAINTILE FINGER DRAIN
SLOPE TO DRAIN-TYP
4" PVC DRAINTILE FINGER DRAIN
SLOPE TO DRAIN-TYP
4" PVC DRAINTILE FINGER DRAIN
SLOPE TO DRAIN-TYP
83 LF-12" HDPE @ 1.0%
ACCESS RISER
RIM=951.70
INV=943.50
ACCESS RISER
RIM=952.05
INV=943.50
RIM=951.52
INV=943.50
12" ROOF DRAIN STUB
INV=948.00
75 LF-12" PVC @ 1.0%
W/ INSULATION
(VERIFY LOCATION,
INVERT, & SIZE W/
MECHANICAL)
INLET INV=947.25
INLET
INV=947.25
INLET INV=947.25
75 LF-12" PVC @ 1.0%
PIPING TO PUMP SYSTEM FOR
TRUCK WASHING SYSTEM
SEE MECHANICAL FOR PUMP
DESIGN & ASSOCIATED
INFRASTRUCTURE
30 LF-24" HDPE @ 1.0%
OUTLET
INV=943.50
STMH 31
RIM=952.45
INV(N,S)=948.30
INV(SE,NW)=947.80
45 LF-12" HDPE @ 1.6%
CBMH 25
RIM=949.75
INV(N)=946.75
INV(S)=946.25
83 LF-12" HDPE @ 0.5%
W/ INSULATION
(VERIFY LOCATION,
INVERT, & SIZE W/
MECHANICAL)
AREA TO BE OVER-EXCAVATED
PRIOR TO RIP-RAP INSTALLATION.
NO FILL TO BE PLACED WITHIN
100-YEAR FLOODPLAIN.
INV(W)=949.07
86 LF-12" HDPE @ 2.75%
12" TOP=947.30
12" BOT=946.00
60" TOP=936.77
60" BOT=930.77
STMH 21
W/DISSIPATOR &
SKIMMER
RIM=950.58
INV=943.73
SUMP=938.73
8 LF-21" CMP @ 1.25%
FES 1
W/ RIPRAP
INV=925.00
40' STORM
SEWER
EASEMENT
8" TOP=938.64
8" BOT=937.87
60" TOP=936.90
60" BOT=930.90
N
SCALE IN FEET
0 30 60
NORTH
KEY PLAN
DRAWING NUMBER
DRAWING TITLE
CLIENT
4201 cedar avenue so. - minneapolis, MN 55407
tel. (612) 904-1332 - fax (612) 904-7366
NOT F
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PROJECT NUMBER 21602.0A
REVISION DATE DESCRIPTION BY
1891 Arboretum Boulevard
Chanhassen, MN 55317
Xcel Energy
Service Center
Chanhassen
Title: Zachary B. Moen - PE
Registration Number: 58688
Date: XX/XX/XXXX
By:
Title: Professional Engineer
I hereby certify that this drawing was prepared by
me or under my direct supervision and that I am
a duly licensed Professional Engineer under the
laws of the State of Minnesota.
LOUCKS PROJECT NO. 21602
10/25/2022 WATERSHED SUBMITTAL
11/16/2022 TEP SUBMITTAL
11/16/2022 SCHEMATIC DESIGN PACKAGE
12/05/2022 SD PACKAGE ADDENDUM
01/12/2023 CITY SUBMISSION
C4.2
UTILITY PLAN
SOUTH
STORM SEWER
NOTE:
EXISTING CONDITIONS INFORMATION
SHOWN IS FROM AN ALTA/NSPS LAND
TITLE SURVEY PREPARED BY LOUCKS,
DATED 03/24/2022.
PARKING STALL COUNT
ACCESSIBLE PARKING STALL
2
LEGEND
CATCH BASIN
STORM SEWER
SANITARY SEWER
WATERMAIN
STORM MANHOLE
SANITARY MANHOLE
HYDRANT
GATE VALVE
SPOT ELEVATION
SIGN
LIGHT POLE
POWER POLE
WATER MANHOLE / WELL
CONTOUR
CONCRETE CURB
UNDERGROUND ELECTRIC
CONCRETE
TELEPHONE PEDESTAL
UNDERGROUND TELEPHONE
UNDERGROUND GAS
OVERHEAD UTILITY
CHAIN LINK FENCE
BUILDING
RETAINING WALL
NO PARKING
UNDERGROUND FIBER OPTIC
SANITARY SEWER SERVICE
WATER SERVICE
ELECTRIC METER
GAS METER
TREE LINE
EXISTING PROPOSED
972
DRAINTILE
FORCEMAIN 373PARKING SETBACK LINE
BUILDING SETBACK LINE
2
FENCE
FLARED END SECTION
POST INDICATOR VALVE
BENCHMARK
SOIL BORING
3DIRECTION OF FLOW 1.0%
972.5
Gopher State One Call
WARNING:
THE CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING FOR LOCATIONS
OF ALL EXISTING UTILITIES. THEY SHALL COOPERATE WITH ALL UTILITY
COMPANIES IN MAINTAINING THEIR SERVICE AND / OR RELOCATION OF
LINES.
THE CONTRACTOR SHALL CONTACT GOPHER STATE ONE CALL AT
651-454-0002 AT LEAST 48 HOURS IN ADVANCE FOR THE LOCATIONS OF
ALL UNDERGROUND WIRES, CABLES, CONDUITS, PIPES, MANHOLES,
VALVES OR OTHER BURIED STRUCTURES BEFORE DIGGING. THE
CONTRACTOR SHALL REPAIR OR REPLACE THE ABOVE WHEN DAMAGED
DURING CONSTRUCTION AT NO COST TO THE OWNER.
STORM SEWER NOTES
1.ALL STORM SEWER SHALL BE FURNISHED AND INSTALLED PER THE REQUIREMENTS OF THE
SPECIFICATIONS,THE MINNESOTA PLUMBING CODE, THE LOCAL GOVERNING UNIT, AND THE
STANDARD UTILITIES SPECIFICATION OF THE CITY ENGINEERS ASSOCIATION OF MINNESOTA
(CEAM), CURRENT EDITION.
2.ALL UTILITY PIPE BEDDING SHALL BE COMPACTED SAND OR FINE GRANULAR MATERIAL. ALL
COMPACTION SHALL BE PERFORMED PER THE REQUIREMENTS OF THE CEAM SPECIFICATION AND
THE GEOTECHNICAL REPORT.
3.ALL CONNECTIONS TO EXISTING UTILITIES SHALL BE PERFORMED PER THE REQUIREMENTS OF
THE STATE AND LOCAL JURISDICTIONS. THE CITY DEPARTMENT OF ENGINEERING AND
BUILDING INSPECTIONS DEPARTMENT AND THE CONSTRUCTION ENGINEER MUST BE NOTIFIED
AT LEAST 48 HOURS PRIOR TO ANY WORK WITHIN THE PUBLIC RIGHT OF WAY, OR WORK
IMPACTING PUBLIC UTILITIES.
4.ALL SITE UTILITY SERVICES SHALL TERMINATE 5' FROM THE EXTERIOR BUILDING WALL UNLESS
OTHERWISE NOTED. THE SITE UTILITY CONTRACTOR SHALL COORDINATE WITH THE GENERAL
CONTRACTOR, MECHANICAL CONTRACTOR AND MECHANICAL ENGINEER TO DETERMINE THE
RESPONSIBILITY OF BRINGING THE SERVICE(S) INTO THE BUILDING, INSPECTIONS AND TESTING
PER APPLICABLE GOVERNING AGENCIES.
5.PER MINNESOTA DEPARTMENT OF LABOR & INDUSTRY REQUIREMENTS, A MINIMUM OF 18
INCHES OF VERTICAL SEPARATION AND 10 FEET OF HORIZONTAL SEPARATION IS REQUIRED
FROM WATERMAIN TO ANY MANHOLE, SEPTIC SYSTEM, CATCH BASIN, SEWER PIPE, OR OTHER
SOURCE OF CONTAMINATION, MEASURED FROM THE OUTER EDGE OF THE PIPE TO THE OUTER
EDGE OF THE CONTAMINATION SOURCE UNLESS OTHERWISE SHOWN.
6.ALL STORM SEWER DOWNSPOUT COLLECTION PIPES AND WYES SHALL BE PVC (SCHEDULE 40).
7.CONTRACTOR TO SUBMIT SHOP DRAWINGS OF STORM STRUCTURE(S) AND UNDERGROUND
SYSTEM(S) FOR ENGINEER'S REVIEW.
8.CONTRACTOR TO VERIFY UNDERLYING SOILS BENEATH ALL STORMWATER FACILITIES, AND
PROVIDE DOCUMENTATION TO THE ENGINEER, PRIOR TO CONSTRUCTION OF THE FACILITIES.
9.ALL PORTIONS OF THE STORM SEWER SYSTEM, INCLUDING CATCH BASINS, LOCATED WITHIN 10
FEET OF THE BUILDING OR WATER SERVICE LINE MUST BE TESTED ACCORDANCE WITH
MINNESOTA RULES, PART 4714. ALL JOINTS AND CONNECTIONS SHALL BE GASTIGHT OR
WATERTIGHT (SEE MINNESOTA RULES, PART 4714).
10.REFER TO GEOTECHNICAL EVALUATION REPORT AS PREPARED BY BRAUN INTERTEC, FOR AN
EXISTING SUBSURFACE SITE CONDITION ANALYSIS AND CONSTRUCTION RECOMMENDATIONS
INCLUDING BUT NOT LIMITED TO:
A.REUSE OF ON-SITE SOILS
B.GROUNDWATER AND RECOMMENDATIONS FOR EXCAVATION DEWATERING.
C.SITE GRADING AND SUBGRADE PREPARATION.
D.PAVEMENTS AND EXTERIOR SLABS.
E.TRENCH EXCAVATION AND BACKFILL.
F.EXTERIOR UTILITY SUPPORTS.
G.FROST PROTECTION.
11.CONTRACTOR SHALL PROVIDE AS-BUILT INFORMATION OF CONSTRUCTED STORMWATER
MANAGEMENT SYSTEMS & ASSOCIATED INFRASTRUCTURE (RECOMMENDED PRIOR TO
BACKFILLING) PER APPLICABLE PERMIT REQUIREMENTS AND/OR DEVELOPMENT AGREEMENTS.
12.ALL UNUSED UTILITY SERVICES SHALL BE ABANDONED PER THE REQUIREMENTS OF THE
APPLICABLE GOVERNING AGENCIES.
13.THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL REQUIRED UTILITY PERMITS FROM THE
APPLICABLE GOVERNING AGENCIES.