2024-0131 - Chanhassen Aptmts - Storm Sewer Map7 8 T H S T R E E T W E S T
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B O U L E V A R DITEM 16 &2MMITME1T 12 67501 ITEM 16 &2MMITME1T 12 67501
ITEM 16 &2MMITME1T 12 67501 M A R K E TITEM 20 &2MMITME1T 12 67501
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ITEM 7 &2MMITME1T 12 67573 ITEM 7 &2MMITME1T 12 67573 ITEM 20 &2MMITME1T 12 67573 ITEM 20 &2MMITME1T 12 67573 ITEM 19 &2MMITME1T 12 67573
ITEM 18 &2MMITME1T 12 67573
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ITEM 13 &2MMITME1T 12 67573
ITEM 13 &2MMITME1T 12 67573
ITEM 10 &2MMITME1T 12 67573
ITEM 17 &2MMITME1T 12 67573
ITEM 14 &2MMITME1T 12 67501
ITEM 13 &2MMITME1T 12 67501 ITEM 13 &2MMITME1T 12 67501 ITEM 8 &2MMITME1T 12 6
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ITEM 15 &2MMITME1T 12 67573 NO PARKING78TH STREET
MARKET BOULEVARDLAREDODRIVENO PARKINGBMP#1: PROPOSED STORMTRAP
DOUBLE TRAP UNDERGROUND
DETENTION SYSTEM.
TOP OF STRUCTURE: 972.00
BOTTOM IE: 957.00
NORMAL WATER LEVEL: 961.00
100-YR HIGH WATER LEVEL: 965.30
DEPTH OF TANK: 15'
BMP #2: PROPOSED STORMTRAP
DOUBLE TRAP UNDERGROUND
DETENTION SYSTEM.
TOP OF STRUCTURE: 969.00'
BOTTOM IE: 959.00'
NORMAL WATER LEVEL: 963.00'
100-YR HIGH WATER LEVEL: 965.30'
DEPTH OF TANK: 10'
PROPOSED PUMP CONTROL PANEL
0+00
0+80
106.0'22.0'115.1'106.0'
STORM CROSSING
ST-402 TO ST-401 966.53
ST-201 TO ST-200 963.35
CLEARANCE IS 3.18'
STORM CROSSING
ST-402 TO ST-401 966.12
ST-301 TO ST-300 962.99
CLEARANCE IS 3.13'
10' SETBACK FROM WATER MAINCO
55.7'46.2'
D
RELOCATED CATCH BASIN
CONTRACTOR TO FIELD VERIFY
LOCATION, SIZE, AND PIPE MATERIAL
IE:972.29
BMP#6 ADS BAY FILTER VAULT
BMP#3 TREE TRENCH
BMP#4 TREE TRENCH
DA TO SLOT DRAIN DA TO SLOT DRAIN
DA TO ST-403
DA TO ST-402
DA TO ST-1001.B
DA TO ST-1001.A
DA TO ST-203
DA TO ST-202
DA TO ST-502
DA TO ST-501
DA TO ST-701
DA TO ST-100
DA TO ST-802
DA TO ST-903.B
DA TO ST-903
DA TO ST-906
DA TO ST-905
DA TO ST-904
23 LF - 18" PVC
@ 2.00%
68 LF - 24" RCP
@ 2.13%
61 LF - 18" PVC
@ 2.00%
36 LF - 15" RCP
@ 0.50%
86 LF - 15" RCP
@ 0.50%
36 LF - 15" RCP
@ 0.50%
60 LF - 15" RCP
@ 0.50%
5 LF - 12" HDPE
@ 2.00%
6 LF - 8" PVC
@ 1.27%
22 LF - 24" HDPE
@ 0.48%
3 - 9 LF - 8" PVC
@ 0.00%
18 LF - 15" RCP
@ 11.03%
5 LF - 12" HDPE
@ 0.50%
ST-203
ROOF DRAIN CONNECTION.
CONTRACTOR SHALL COORDINATE
WITH MEP, AND NOTIFY ENGINEER
OF ANY DISCREPANCIES.
RE:976.36
IE:972.27 N
IE:963.65 S
ST-402
CBMH W/ 4' SUMP
RE:975.22
IE:968.80 W
IE:968.80 S
ST-403
RE:975.19
IE:968.98 E
ST-201
RE:974.59
IE:962.44 S
IE:962.44 N
IE:962.44 E
ST-200
RE:974.63
IE:961.00 W
ST-401
RE:971.81
IE:968.37 N
IE:968.37 S
IE:968.37 W
ST-104
RE:974.10
IE:961.00 E
ST-100
REPLACE EXISTING STORM
SEWER STRUCTURE. CONTRACTOR
SHALL VERIFY ELEVATIONS AND NOTIFY
ENGINEER OF ANY DISCREPANCIES
RE:972.84
IE: 968.1 S
IE:969.60 W
IE:969.87 NW
IE:968.10 S
ST-202
ROOF DRAIN CONNECTION.
CONTRACTOR SHALL COORDINATE
WITH MEP, AND NOTIFY ENGINEER
OF ANY DISCREPANCIES.
RE:974.29
IE:962.91 N
ST-601
RE:969.60
IE:963.00 S
ST-600
PROPOSED STORM SEWER
STUB FOR FUTURE CONNECTION.
RE:969.36
IE:962.90 N
ST-501
CBMH W/ 4' SUMP
RE:970.61
IE:968.67 W
IE:968.67 N
ST-502
RE:971.79
IE:968.85 E
ST-101
STMH 72"
RE:974.12
3 - IE:971.00 W
IE:970.00 E
ST-103
10' x 12' LIFT STATION
BOTTOM IE:
RE:973.95
IE:960.90 W
STUB ST-301
RE:974.20
IE:963.00 E
ST-300
RE:974.45
IE:961.00 W
ST-400
RE:971.94
IE:968.35 E
ST-700
RE:974.64
IE:961.00 S
11 LF - 18" PVC
@ 2.00%
ST-701
ROOF DRAIN CONNECTION.
CONTRACTOR SHALL COORDINATE
WITH MEP, AND NOTIFY ENGINEER
OF ANY DISCREPANCIES.
RE:974.80
IE:961.22 N
CBMH ST-702
RE:973.08
27 LF - 15" RCP
@ 0.50%
CB ST-703
RE:974.57
84 LF - 12"
SLOT DRAIN
@ 0.50%
75 LF - 12" SLOT DRAIN
@ 0.50%34 LF - 12" PVC
@ 0.50%39 LF - 12" PVC
@ 0.50%
CB ST-1001.A
RE:965.00
IE:959.09 N
IE:959.09 SW
94 LF - 15" RCP
@ 0.45%
57 LF - 15" RCP
@ 0.50%
ST-802
REPLACE EXISTING STORM
SEWER STRUCTURE. CONTRACTOR
SHALL VERIFY ELEVATIONS AND NOTIFY
ENGINEER OF ANY DISCREPANCIES
RE:961.98
IE:958.79 N
IE:958.79 S20 LF - 15" RCP
@ 1.21%
ST-801
BMP#5 - ADS BAY FILTER
RE:961.14
IE:958.55 N
IE:958.55 S
NYLOPLAST ST-903.B
RE:958.83
IE:955.71 E
(4' SUMP)
54 LF - 12" HDPE
@ 0.50%
10 LF - 12" HDPE
@ 0.50%
23 LF - 12" HDPE
@ 0.50%
CB ST-904
RE:958.90
IE:955.60 E
IE:955.60 W
CB ST-905
RE:958.68
IE:955.67 E
IE:955.67 W
13 LF - 12" HDPE
@ 0.50%
22 LF - 12" HDPE
@ 0.50%
CB ST-906
RE:958.45
IE:955.78 W
46 LF - 12" HDPE
@ 0.50%
ST-900
CONNECT TO EXISTING STORM
SEWER. CONTRACTOR
SHALL VERIFY ELEVATIONS AND NOTIFY
ENGINEER OF ANY DISCREPANCIES
RE:958.57
IE:953.71 W
CB ST-1001.B
RE:969.00
IE:959.51 S
ST-1000
CONNECT TO EXISTING STORM
SEWER STRUCTURE. CONTRACTOR
SHALL VERIFY ELEVATIONS AND NOTIFY
ENGINEER OF ANY DISCREPANCIES
RE:963.65
IE:958.80 NE
ST-902
RE:959.30
IE:955.44 S
IE:955.44 W
IE:955.34 E
ST-901
RE:959.67
IE:955.26 W
IE:953.94 E
NYLOPLAST ST-903
RE:958.41
IE:955.49 E
IE:955.49 N
(4' SUMP)
ST-800
CONNECT TO EXISTING
STORM SEWER PIPE.
CONTRACTOR TO VERIFY
ELEVATIONS AND NOTIFY ENGINEER
OF ANY DISCREPANCIES.
RE:960.63
IE:955.72 N
150 LF - 15" RCP
@ 1.21%
ST-803
CONNECT TO EXISTING
STORM STRUCTURE.
RE:967.70
IE:960.60 N
IE:960.60 S
PROPOSED STORM MANHOLE (SOLID CASTING)
PROPOSED STORM MANHOLE (ROUND INLET CASTING)
PROPOSED STORM SEWER
PROPERTY LINE
LEGEND
PROPOSED SANITARY SEWER
PROPOSED WATERMAIN
CO
PROPOSED STORM MANHOLE/ CATCH BASIN (CURB INLET CASTING)
PROPOSED STORM SEWER CLENOUT
PROPOSED RIPRAP
PROPOSED FLARED END SECTION
D
STORM SEWER NOTES
1.INSTALL STORM SEWER IN ACCORDANCE WITH APPLICABLE CITY OR STATE
SPECIFICATIONS, STATE PLUMBING CODE, AND BUILDING PERMIT REQUIREMENTS.
2.CONTACT STATE 811 CALL-BEFORE-YOU-DIG LOCATING SERVICE AT LEAST TWO
WORKING DAYS PRIOR TO EXCAVATION FOR UNDERGROUND UTILITY LOCATIONS.
3.STORM SEWER PIPE SHALL BE:
RCP: ASTM C-76
HDPE: ASTM F-714, F-894
PVC: ASTM D-2729
PVC SCH40: ASTM D-1785, D-2665, F-794
DRAIN TILE SHALL BE:
PE: ASTM F-6667
PVC: ASTM D-2729
FITTINGS SHALL BE:
RCP: ASTM C-76, JOINTS PER ASTM C-361, C-990, AND C-443
HDPE: ASTM D-3212
PVC: ASTM D-2729, JOINTS PER ASTM D-3212
PVC SCH40: ASTM D-2665, F-794, F-1866
4.CONTRACTOR IS RESPONSIBLE FOR ALL HORIZONTAL AND VERTICAL CONTROL.
5.FIELD VERIFY THE LOCATIONS AND ELEVATIONS OF EXISTING UTILITIES AND
TOPOGRAPHIC FEATURES PRIOR TO THE START OF LAND DISTURBING ACTIVITIES.
NOTIFY THE PROJECT ENGINEER OF ANY DISCREPANCIES OR VARIATIONS IMPACTING
THE PROPOSED DESIGN OF THE PROJECT.
6.EXCAVATE DRAINAGE TRENCHES TO FOLLOW PROPOSED STORM SEWER ALIGNMENTS.
REFER TO THE UTILITY PLANS FOR LAYOUT AND ELEVATIONS FOR PROPOSED SANITARY
SEWER, WATER MAIN, AND OTHER BUILDING UTILITY SERVICE CONNECTIONS. REFER TO
THE GRADING PLAN FOR DETAILED SURFACE ELEVATIONS.
7.EXCESS MATERIAL, BITUMINOUS SURFACING, CONCRETE ITEMS, ABANDONED UTILITY
ITEMS, AND OTHER UNSTABLE MATERIALS SHALL BECOME THE PROPERTY OF THE
CONTRACTOR AND SHALL BE DISPOSED OF OFF THE CONSTRUCTION SITE.
8.COORDINATE WITH THE PLUMBING PLANS FOR THE LOCATION, SIZE AND ELEVATION OF
THE PROPOSED UNDERGROUND ROOF DRAIN CONNECTIONS.
9.WHERE STORM SEWER ROOF DRAINS HAVE LESS THAN 4-FEET OF COVER IN PAVED
AREAS OR 3-FEET OF COVER IN LANDSCAPE AREAS, PROVIDE 3-INCH THICK INSULATION
A MINIMUM OF 5-FEET IN WIDTH, CENTERED ON THE PIPE.
10.ALL STORM SEWER PIPE JOINTS SHALL BE WATER-TIGHT CONNECTIONS.
11.ALL STORM SEWER PIPE CONNECTIONS TO MANHOLES SHALL BE GASKETED AND
WATER TIGHT. BOOTED COUPLERS AT THE STRUCTURE OR A WATER STOP WITH
NON-SHRINK GROUT MAY BE USED IN ACCORDANCE WITH LOCAL CODES.
12.CONTRACTOR SHALL AIR TEST ALL STORM SEWER PIPE IN ACCORDANCE WITH LOCAL
CODE REQUIREMENTS.
EX-2
CATCH BASIN MAPNORTH
PRELIMINARY - NOT FOR CONSTRUCTIONMICHAEL C. BRANDT, P.E.
01/19/2024 462661DATE:
SPECIFICATION OR REPORT 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.
MN
LIC. NO.
PRELIMINARY
NOT FOR CONSTRUCTION
LAND USE APPLICATION
1/19/2024
ORIGINAL ISSUE:
REVISIONS:
No.Description Date
MARKET BLVD
& W 78TH ST
NOT FORCONSTRUCTION 2024 KIMLEY-HORN AND ASSOCIATES, INC.
767 EUSTIS STREET, SUITE 100, ST. PAUL, MN 55114
PHONE: 651-645-4197
WWW.KIMLEY-HORN.COM
MARKET BLVD
& W 78TH ST