C030.0_GRADING_AND_DRAINAGEUGE
UGE
UGE
UGE
UGEUGE
WW
COTYPE 2
COTYPE 2
COTYPE 2
COTYPE 2
COTYPE 2
COTYPE 2
CO
CO
G
G
G
G
G
G
G
G
G
G
G
G
G
GGGGGGGGGGGGG
CO
CO
CO
OFFICE
3,500 SF
1.70 ACRES
899.31 GR
FF=901.75
MATCH EX.
900.9±
MATCH EX.
900.2±
899.50 GR
HP
HP
HP
899.36 TP
899.61 TP
899.35 GP
899.92 TP
899.64 GP
899.59 GP
900.27 GP
899.51 GP
899.87 GP
900.15 GP
899.35 GP
899.67 GP
900.25 GP
900.61 GP
900.63 GP
901.02 TP
900.65 GP
900.80 GP
901.05 GP 901.41 GP
901.68 GP
901.30 GP
901.68 TP
901.13 GR
901.70 TP901.70 TP
901.62 TP901.62 TP
901.75 TP
901.75 TP
901.55 TP
900.95 GP
901.40 GP
901.00 GP
900.74 TP
900.37 GP
899.74 GR
899.40 GR
899.40 GR
901.13 GR
901.13 GR
901.13 GR
901.13 GR
FF=901.75
FF=901.75
900
89
7
898
899
901
9
0
0
90
1
901
901
90
0
900
9
0
0
89
8
89
8
898
89
9
90
0898
89
9
900899
900
900
899
901
901
901
90
1
90
0
901
902
900
900
901 900
900
901
901
899
901.35 TP
901.12 TP
21 LF OF 18"
STM @ 0.20%
84 LF OF 12"
STM @ 0.50%
103 LF OF 12"
STM @ 0.50%
89 LF OF 10"
STM @ 0.49%
100 LF OF 10"
STM @ 0.50%
100 LF OF 10"
STM @ 0.50%
47 LF OF 18"
STM @ 0.20%
54 LF OF 18"
STM @ 0.20%
CB-1 (4' DIA.)
RIM = 899.43
18" SE IE=894.14
18" NW IE=894.04
CB-2 (4' DIA.)
RIM = 900.05
18" E IE=894.35
18" NW IE=894.25
CB-4 (4' DIA.)
RIM = 898.85
12" S IE=894.92
12" E IE=895.02
CB-5 (4' DIA.)
RIM = 900.00
12" W IE=895.53
CB 2.2 (BY WOOLPERT)
RIM = 899.00
18" SE IE=893.95
W IE = 893.83
NE IE = 893.93
CB-3 (4' DIA.)
RIM = 899.75
18" W IE=894.40
12" N IE=894.50
10" E IE=894.61
YD-3A (2' DIA.)
RIM = 898.90
10" W IE=895.05
10" E IE=895.15
YD-3B (2' DIA.)
RIM = 899.00
10" W IE=895.65
10" E IE=895.75
YD-3C (2' DIA.)
RIM = 899.20
10" W IE=896.25
STRUCTURE DATA
STRUCTURE
CB-1
CB-2
CB-3
CB-4
CB-5
CB 2.2
YD-3A
YD-3B
YD-3C
UPSTREAM
STRUCTURE
DOWNSTREAM
STRUCTURE
TOP CASTING
ELEV
899.43
900.05
899.75
898.85
900.00
895.23
898.90
899.00
899.20
INVERT
18" SE.
18" NW.
18" E.
18" NW.
18" W.
12" N.
10" E.
12" S.
12" E.
12" W.
18" SE.
10" W.
10" E.
10" W.
10" E.
10" W.
ELEVATION
894.14
894.04
894.35
894.25
894.40
894.50
894.61
894.92
895.02
895.53
893.95
895.05
895.15
895.65
895.75
896.25
SIZE
48"
48"
48"
48"
48"
???"
24"
24"
24"
TYPE
Reinforced Concrete Cylinder
Reinforced Concrete Cylinder
Reinforced Concrete Cylinder
Reinforced Concrete Cylinder
Reinforced Concrete Cylinder
??? Sphere
Reinforced Concrete Cylinder
Reinforced Concrete Cylinder
Reinforced Concrete Cylinder
PIPE DATA
PIPE NAME
PIPE #1
PIPE #2
PIPE #3
PIPE #4
PIPE #5
PIPE #6
PIPE #7
PIPE #8
UPSTREAM
STRUCTURE
CB-1
CB-2
CB-3
CB-4
CB-5
YD-3A
YD-3B
YD-3C
UPSTREAM
ELEV
894.04
894.25
894.40
894.92
895.53
895.05
895.65
896.25
DOWNSTREAM
STRUCTURE
CB 2.2
CB-1
CB-2
CB-3
CB-4
CB-3
YD-3A
YD-3B
DOWNSTREAM
ELEV
893.95
894.14
894.35
894.50
895.02
894.61
895.15
895.75
SLOPE
0.20%
0.20%
0.20%
0.50%
0.50%
0.49%
0.50%
0.50%
LENGTH
47
54
21
84
103
89
100
100
MATERIAL
Conc
Conc
Conc
Conc
Conc
SIZE
18"
18"
18"
12"
12"
10"
10"
10"
HDPE
HDPE
HDPE
1"=
SITE GRADING AND DRAINAGE PLAN
20'020'
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ISSUANCES
REVISIONS
NO
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If this document is sealed and signed in a digital
or electronic format and is received from someone
other than the sealing professional identified in
the document, you must contact the sealing
professional in writing to validate authenticity of
the document. The sealing professional disclaims
the seal and signature and shall not be liable for
any liability associated with it where the
authenticity of any digital or electronic seal or
signature has not been validated in this manner.
NO.DATE DESCRIPTION
6/1
3
/
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DRAWN BY
PROFESSIONAL
PROJECT MANAGER
FILE NUMBER
CHECKED BY
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70050012
JPM
REVISED PLANS FOR REVIEW
06/13/2019
R
E
D
D
R
D
.
C3
SITE GRADING
AND DRAINAGE
PLAN
JRS
70050012
CALL 811 NOTE:
www.CALL811.com
CONTRACTOR TO CONTACT 811
SERVICE AT LEAST 3 WORKING
DAYS PRIOR TO CONSTRUCTION,
TO CONFIRM LOCATION OF
EXISTING UTILITIES. DIAL 811.
PROPOSED
CHRISTIAN BROTHERS AUT
O
M
O
T
I
V
E
FINISHED FLOOR ELEV = 901.75
MATCH EX GRADE
AT PROPERTY LINE
(TYPE
HP
HP
1.EARTHWORK AND PAVEMENT CONSTRUCTION ARE TO BE PERFORMED IN
ACCORDANCE WITH THE CURRENT EDITION OF THE INDOT STANDARD
SPECIFICATIONS FOR CONSTRUCTION UNLESS OTHERWISE NOTED IN
THE FOLLOWING ITEMS.
2.FINISHED SUBGRADE SURFACE SHALL NOT BE MORE THAN O.1 FEET
ABOVE OR BELOW ESTABLISHED FINISHED SUBGRADE ELEVATIONS AND
ALL GROUND SURFACES SHALL VARY UNIFORMLY BETWEEN INDICATED
ELEVATIONS.
3.GRADE THE AGGREGATE BASE MATERIAL TO PROVIDE POSITIVE
DRAINAGE AT A MINIMUM OF 1.5 PERCENT.
4.THE AGGREGATE BASE AND SUBBASE SHALL EXTEND 12 INCHES
BEYOND THE PAVED EDGE.
5.ENGINEERED FILL LOCATED WITHIN PAVEMENT AND BUILDING AREAS
SHALL BE PLACED IN 8 INCH MAXIMUM LOOSE THICKNESS AND
MOISTURE CONDITIONED TO WITHIN 2 PERCENT OF OPTIMUM MOISTURE
CONTENT. COMPACT TO MINIMUM OF 95 PERCENT OF THE MAXIMUM
DRY DENSITY PER ASTM D-1557, STANDARD PROCTOR METHOD
6.PARKING LOT CURBS SHALL BE BUILT WITH REVERSE SLOPE ON THE
DOWNHILL SIDE OF THE ISLAND TO ASSURE POSITIVE STORM WATER
RUNOFF TO CATCH BASINS.
7.UNLESS SHOWN OTHERWISE, FINISH GRADES OF LAWN/LANDSCAPE
ADJACENT TO BUILDING WALLS SHALL BE 6" BELOW FINISH FLOOR
ELEVATION.
8.PLACE 6" MINIMUM TOPSOIL IN ALL LANDSCAPE AREAS TO BE SEEDED.
PROVIDE POSITIVE DRAINAGE AT ALL TIMES TO ENSURE NO STANDING
WATER WITHIN PAVEMENT, BUILDING PAD, OR GREEN AREAS.
9.FOR ALL CURB ISLANDS, CENTER OF ISLANDS TO BE A MINIMUM OF 6"
HIGHER THAN TOP OF CURB.
10.FINISH GRADE AT LANDSCAPE AREAS ADJACENT TO BUILDING TO BE 7 1
2"
BELOW FINISH FLOOR.
1.ALL STORM SEWER TO BE 12" MINIMUM RCP CLASS IV, TYPE B WALL
THICKNESS.
2.CATCH BASINS (CB) TO BE 4' DIA PRECAST CONCRETE
3.ALL ROOF DRAINS DISCHARGE ON GRADE.
4.ALL MANHOLES AND INLETS MUST BE PRE-STAMPED WITH AN
APPROPRIATE MESSAGE PER HAMILTON COUNTY STANDARD DETAIL
DRAWINGS.
5.PROPOSED STORM NETWORK ON CHRISTIAN BROTHER'S AUTOMOTIVE
SITE WILL BE A PRIVATE NETWORK THAT CONNECTS TO A PUBLIC STORM
NETWORK IN REDD ROAD.
1.BARRIER FREE PARKING, RAMPS AND ACCESSIBLE ROUTE(S) MUST
COMPLY WITH THE AMERICANS WITH DISABILITIES ACT INCLUDING BUT
NOT LIMITED TO THE FOLLOWING:
2.2% MAXIMUM CROSS SLOPE ON ACCESSIBLE ROUTE(S)
3.5% MAXIMUM LONGITUDINAL SLOPE (DIRECTION OF TRAVEL) UNLESS
AT BARRIER FREE RAMP
4.2% MAXIMUM SLOPE LONGITUDINAL AND TRANSVERSE SLOPES AT
BARRIER FREE PARKING SPACES AND ASSOCIATED ACCESS AISLES
5.ACCESSIBLE ENTRIES - 2% MAXIMUM SLOPE IN ANY DIRECTION FOR
THE FIRST 5' FROM ENTRY DOOR
6.1:12 MAXIMUM LONGITUDINAL SLOPE ON BARRIER FREE RAMP(S).
7.CONTACT ENGINEER PRIOR TO PAVING IF BARRIER FREE SLOPES DO
NOT COMPLY OR FOR CLARIFICATION OF ANY DISCREPANCIES.
EARTHWORK & GRADING NOTES
STORM SEWER NOTES
BARRIER FREE NOTES
BARRIER FREE PARKING
BARRIER FREE ROUTE TO
PUBLIC SIDEWALK
GRADING LEGEND
FLOW ARROW
TP TOP OF PAVEMENT
TC TOP OF CURB
TW TOP OF WALL
BW BOTTOM OF WALL
GR GROUND
GP GUTTER PAN
FF FINISH FLOOR ELEVATION
EX EXISTING ELEVATION
HP HIGH POINT
LP LOW POINT
L LANDING
R RAMP
ALL STORMWATER DETENTION AND WATER QUALITY REQUIREMENTS FOR THE
PROPOSED SITE ARE ACCOMMODATED BY A DETENTION POND AND (3) WATER
QUALITY MECHANICAL UNITS ON THE ADJOINING MULTI-FAMILY DEVELOPMENT TO
THE WEST (ZIONSVILLE PROJECT #W17-0567). THIS DETENTION AND WATER QUALITY
ARE PROVIDED FOR BOTH THE PROPOSED MULTI-FAMILY HOUSING DEVELOPMENT
AND 6.7 ACRES OF COMMERCIAL REAL ESTATE ALONG MICHIGAN ROAD, WHICH
INCLUDES THE PROPOSED CHRISTIAN BROTHERS AUTOMOTIVE SITE.
SITE ACREAGE:1.23 AC
OFF-SITE / UPSTREAM ACREAGE:0.4 AC
ALLOWABLE RELEASE RATES:
10-YEAR (0.1 CFS)0.12 CFS
100-YEAR (0.3 CFS)0.37 CFS
POST-DEVELOPMENT DISCHARGE:
10-YEAR 4.47 CFS
100-YEAR 6.67 CFS
DRAINAGE SUMMARY
THE STORM SEWER SYSTEM SHALL BE CONSTRUCTED PER DESIGN SPECIFIED AND AS
APPROVED BY THE CITY OF CARMEL ON THE FINAL APPROVED CONSTRUCTION PLANS.
DEVIATIONS FROM THE APPROVED DESIGN SHALL ONLY BE PERMITTED DUE TO
SPECIAL CIRCUMSTANCES OR DIFFICULTY DURING CONSTRUCTION AND WILL REQUIRE
PRIOR FIELD APPROVAL FROM A DESIGNATED REPRESENTATIVE OF THE CITY OF
CARMEL IN ADDITION TO SUPPLEMENTAL APPROVAL BY THE DESIGN ENGINEER. AN
EXPLANATION OF ANY SUCH DEVIATION SHALL BE INCLUDED AS A REQUIREMENT ON
AS-BUILT/RECORD DRAWINGS SUBMITTED FOR RELEASE OF PERFORMANCE
GUARANTEES. APPROVED DESIGN SLOPES IDENTIFIED AS GENERATING VELOCITIES
OF 2.5 FPS OR LESS OR 10 FPS OR GREATER (AT FULL FLOW CAPACITY) SHALL
REQUIRE AS-BUILT CERTIFICATION AT THE TIME OF CONSTRUCTION, PRIOR TO
BACKFILLING THE PIPE. THE CONTRACTOR IS INSTRUCTED TO AS-BUILT EACH SECTION
OF STORM PIPE AS IT IS BEING INSTALLED TO ENSURE COMPLIANCE WITH THE DESIGN
PLANS AND AS APPROVED BY THE CITY OF CARMEL.
CARMEL STORMWATER STATEMENT
1.THE PROPOSED SITE IS OUTSIDE ANY 100-YEAR FLOODPLAIN, FLOODWAY, OR
FLOODWAY FRINGE. SEE "FLOOD HAZARD INFORMATION" ON SURVEY SHEET SV2
FOR MORE INFORMATION.
2.MINIMUM FLOOD PROTECTION GRADE (MFPG) MUST BE 1-FOOT ABOVE THE
LOCAL FLOOD SOURCE OR LOCAL FLOOD ROUTE FOR ALL WINDOWS, DOORS,
PIPE ENTRANCES, WINDOW WELLS, AND ANY OTHER STRUCTURE MEMBER
WHERE FLOODWATERS CAN ENTER A BUILDING. MFPG MUST BE 12-INCHES
ABOVE THE ADJACENT ROADWAY.
3.THE MINIMUM LOWEST ADJACENT GRADE (MLAG) FOR RESIDENTIAL,
COMMERCIAL, OR INDUSTRIAL BUILDINGS OUTSIDE A FEMA OR IDNR DESIGNATED
FLOODPLAIN MUST BE 1-FOOT ABOVE THE LOCAL FLOOD SOURCE OR LOCAL
FLOOD ROUTE. THE LOWEST BUILDING ENTRY ELEVATION SHALL BE NO LESS
THAN 6-INCHES ABOVE FINISHED GRADE AROUND THE BUILDING.
GENERAL NOTES
LAND DISTURBANCE DELINEATION / CONSTRUCTION LIMITS
TOTAL DISTURBANCE AREA = 1.45 ACRES
CONSTRUCTION ACCESS TO SITE WILL
BE PROVIDED BY REDD ROAD. SEE "MICHIGAN
ROAD RETAIL SITE DEVELOPMENT PLANS" FOR
REDD ROAD CONSTRUCTION PLANS.
HP
HP
HP
ROOF DRAIN
CONNECTOR PIPE
ROOF DRAIN
CONNECTOR PIPE
ROOF DRAIN
CONNECTOR PIPE
1% SWALE SLOPE
FROM HIGH POINT
TO YARD DRAINS (TYP)
100 YR FL
O
O
D
E
L
E
V
=
9
0
0
.
7
1
100 YR FLOOD ELEV = 900.15
100 YR
F
L
O
O
D
E
L
E
V
=
9
0
0
.
3
7
100 YR FLOOD ELEV = 899.97
CB-2 CB 2.2
CB-3
CB-4
CB-5
N/A
CB-1
YD-3B
YD-3C
CB-1
CB-2
CB-3
CB-4
CB 2.1 (BY
WOOLPERT)
CB-3
YD-3A
N/A YD-3B
BY WOOLPERT