12955 Old Meridian St - Existing Drainage Information C0-4OLD MERIDIAN STREET46
PROPOSED BUILDING
5,940 SQ.FT.
SHEET FLOW
SHEET FL
O
W
SHEET FL
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W
SHEET FL
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60 LF OF 10" HDPE @ 1.00
% SLOPE
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5
L
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SITE DRAINAGE PLAN
Scale: 1" = 30'
PROPOSED SITE IMPROVEMENTS
12955 OLD MERIDIAN STREET
CARMEL, IN 46032
C19-4744Reference #:
M19-4846
PREPARED FOR:
DATE REV. DESC.REV. #
05/14/2019
CLH
BCR
Date Plotted:
Drawn By:
Approved By:
Date of Last Field Work:
PROJECT LOCATED IN:
Sheet Number :
Project Number:
DRAWING LEGEND
p
494 Gradle Drive Carmel, Indiana 46032
Phone: 317.844.3333 Fax: 317.844.3383
www.seagroupllc.com info@seagroupllc.com
Land Surveyors Civil Design
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Construction Layout
CERTIFIED BY:
DATE:05/14/19
Mr. Brent Roberts
934 Fort Wayne Ave
Indianapolis, IN 46202
317.439.4355
PHANOMEN/design
SECTION 26 -
TOWNSHIP 18 NORTH - RANGE 3 EAST
CLAY TOWNSHIP, HAMILTON COUNTY
05/13/2019
C3.1
SITE DRAINAGE PLAN
PROPERTY BOUNDARY
UNDERGROUND ELECTRIC
PROPOSED SANITARY LATERAL
WATER LINE
PROPOSED STORM SEWER
UNDERGROUND TELEPHONE
UTILITY NOTES:
PLAN NOTES:
1. IT SHALL BE THE RESPONSIBILITY OF EACH CONTRACTOR TO VERIFY ALL EXISTING UTILITIES
AND CONDITIONS PERTAINING TO THEIR PHASE OF WORK. IT SHALL ALSO BE THE
CONTRACTOR'S RESPONSIBILITY TO CONTACT THE OWNERS OF THE VARIOUS UTILITIES FOR
PROPER STAKE LOCATIONS FOR EACH UTILITY BEFORE WORK IS STARTED. THE CONTRACTOR
SHALL NOTIFY IN WRITING THE OWNER OR THE ENGINEER OF ANY CHANGES, OMISSIONS, OR
ERRORS FOUND ON THESE PLANS OR IN THE FIELD BEFORE WORK IS STARTED OR RESUMED.
2. STANDARD SPECIFICATIONS FOR THE CITY OF CARMEL SHALL APPLY FOR ALL SANITARY
SEWERS, STORM SEWERS, AND WATER MAINS.
3. ANY PART OF THE SANITARY OR STORM SEWER TRENCHES RUNNING UNDER PAVED AREAS TO
BE BACKFILLED TO TOP OF PIPE.
4. ALL WATER LINES TO HAVE A 54" MINIMUM COVER OVER GRANULAR MATERIAL.
5. STERILIZATION OF WATER MAIN SHALL BE IN ACCORDANCE WITH STATE BOARD OF HEALTH AND CITY
OF CARMEL UTILITIES REQUIREMENTS.
6. CONTRACTOR RESPONSIBLE TO INSTALL ALL UNDERGROUND CONDUIT PER UTILITY COMPANY'S
SPECIFICATIONS.
7. CONTRACTOR RESPONSIBLE FOR RESTORATION TO ALL AREAS AFFECTED DURING
CONSTRUCTION. REFER TO THE CITY OF CARMEL STANDARDS AND SPECIFICATIONS AND THE
I.N.D.O.T. STREET STANDARDS.
8. CONTRACTOR TO LOCATE ALL EXISTING UTILITIES AT ANY PROPOSED CROSSING AND PROVIDE
EXISTING TOP OF PIPE ELEVATIONS WITHIN 10 DAYS OF NOTICE TO PROCEED. PROVIDE
CONCRETE CRADLE AS REQUIRED FOR ANY VERTICAL SEPARATION LESS THAN 18 INCHES.
9. ALL PROPOSED STORM SEWER AND DRAINAGE APPURTENANCES SHALL BE IN CONFORMANCE
WITH CITY OF CARMEL STORMWATER SPECIFICATIONS MANUAL, LATEST EDITION.
DISCREPANCIES BETWEEN THE PLANS AND THE MANUAL SHALL NOT ALLEVIATE THE
CONTRACTOR FROM ADHERING TO THE REQUIREMENTS AS SET FORTH IN THE MANUAL.
A
B
D PROPOSED OUTDOOR SEATING AREA. COORDINATE WITH LANDSCAPE ARCHITECT FOR
PROPOSED DRAINAGE SYSTEM OUTLET.
PROPOSED ROOF DRAIN CONNECTION PER DETAIL THIS SHEET. FINAL LOCATION OF
ROOF DRAINS TO BE CONFIRMED BY ARCHITECT.
CORE DRILL EXISTING STORM STRUCTURE TO ACCOMMODATE PROPOSED STORM SEWER
CONNECTION. CONNECTION SHALL BE IN ACCORDANCE WITH THE CITY OF CARMEL
CONSTRUCTION STANDARDS AND SPECIFICATIONS.
C ALL STORM SEWER INLETS AND PIPES ON SITE SHALL BE CLEANED WITH HIGH PRESSURE
WASHER PRIOR TO BEGINNING CONSTRUCTION. REMOVE RESULTING DEBRIS IN
ACCORDANCE WITH THE CITY OF CARMEL CONSTRUCTION STANDARDS AND
SPECIFICATIONS.
D
1 inch = ft.
( IN FEET )
0
1 inch = ft.
( IN FEET )
0 10
20
2020
IMPERVIOUS CALCULATION
TOTAL SITE AREA: 98,982 SF
TOTAL DISTURBED SITE AREA: 38,475 SF
EXISTING IMPERVIOUS SURFACE: 38,220 SF
PERCENT OF TOTAL IMPERVIOUS: 99.34%
PROPOSED IMPERVIOUS SURFACE: 34,442 SF
PERCENT OF TOTAL IMPERVIOUS: 79.07%
BUILDING FOUNDATION
6" HPDE RISER
FACE OF BUILDING/COLUMN
FINISH GRADE
PVC DOWNSPOUT ADAPTOR
6" HDPE DOWNSPOUT
LEADER WITH MINIMUM
1.00% SLOPE
NOTE:
VERIFY DIMENSIONS OF DOWNSPOUTS, ADAPTERS, AND PIPE SIZE NECESSARY FOR
CONNECTIONS WITH ARCHITECTURAL PLANS
STORM SEWER
MAIN LINE
GRANULAR
BACKFILL
DOWNSPOUT (REFER TO ARCHITECTURAL
PLANS FOR SIZE AND LOCATION)
Downspout Connection Detail
Not To Scale
BUILDING FOOTER
PREMANUFACTURED
WYE
PREMANUFACTURED
90° WYE
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SURFACE FLOW DIRECTION
C0-2
EXISTING DRAINAGE INFORMATION
(FOR REFERENCE ONLY)
C0-4