HomeMy WebLinkAboutCHS Murray Field Drainage Ditch Rehab C301STMSTM STMSTM STM STM STM STM STMSTM3
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INLETS, VALVES, AND MARKS MADE UPON THE GROUND BY
ALSO BE OTHER EXISTING UNDERGROUND UTILITIES FOR
WHICH THERE IS NO ABOVE GROUND EVIDENCE OR FOR
EXACT LOCATIONS OF EXISTING UNDERGROUND UTILITIES
SHALL BE VERIFIED BY CONTRACTOR PRIOR TO ANY AND
WHICH NO ABOVE GROUND EVIDENCE WAS OBSERVED. THE
OTHERS) AND ARE SPECULATIVE IN NATURE. THERE MAY
ALL CONSTRUCTION.
THE LOCATIONS OF ALL EXISTING UNDERGROUND UTILITIES
EVIDENCE (INCLUDING, BUT NOT LIMITED TO, MANHOLES,
SHOWN ON THE PLAN ARE BASED UPON ABOVE GROUND
CAUTION !!
Know what'sbelow.
before you dig.Call
R
Call 811 or 1-800-382-5544 Before You Begin Any Digging Project.
Call 48 hours or 2 working days before you dig.
It's Fast, It's Easy and It's the Law in the state of Indiana!
GRADING KEYNOTES
1. 4' WIDE BOTTOM DRAINAGE SWALE @ 6.0% SLOPE.
2. PERMANENT SEED ALL DISTURBED AREAS INCLUDING PROPOSED
FLEXAMAT AREA.
3. RE-INSTALL PERMANENT ROCK CHECK DAM, SEE DETAIL ON SHEET
C501. REMOVE SOIL AND SEDIMENT PRIOR TO AND FOLLOWING
FINAL GRADING.
4. FLEXAMAT BANK PROTECTION, SEE DETAILS ON SHEET C502.
5. RESTORE EXISTING RIPRAP AS REQUIRED DURING
CONSTRUCTION.
6. RESTORE GRADE TO PROPOSED SUBGRADE ELEVATIONS IN
AREAS OF EROSION OF UP TO 6 FEET IN DEPTH. ENSURE 95%
COMPACTION WITH BACKFILL MATERIAL. PLACE FLEXAMAT OVER
COMPACTED BACKFILL MATERIAL, SEE KEYNOTE 4.
7. CMP METAL END SECTION
8. VIDEO INSPECT 160 LF OF EXISTING 18" CMP FOR ANY
DEGRADATION OF PIPE. IF ANY INFILTRATION IS OCCURRING AT
BOTTOM OF PIPE, LINE INTERIOR OF CMP OR REPLACE DAMAGED
PORTION IF POSSIBLE.
GRADING PLAN LEGEND
APPROXIMATE LIMITS OF FLEXAMAT
EXISTING SPOT ELEVATION
MATCH EXISTING GRADE
TOP OF CURB
BOTTOM OF CURB
EDGE OF PAVEMENT
FLOWLINE
EXISTING CONTOUR W/ ELEVATION
PROPOSED CONTOUR W/ ELEVATION
PROPOSED SPOT ELEVATION
PROPOSED CURB ELEVATION
MEG
TC
BC
EP
TC
BC
750.65
FL
1. SEE DRAWING C002 FOR GENERAL NOTES AND ADDITIONAL
LEGEND.
2. TOPOGRAPHIC CONDITIONS AND EXISTING UTILITIES SHOWN
WERE PROVIDED BY THE SURVEYOR. THE ENGINEER MAKES NO
GUARANTEES THAT THE UNDERGROUND UTILITIES SHOWN
COMPRISE ALL SUCH UTILITIES IN THE AREA, EITHER IN
SERVICE OR ABANDONED.
3. CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS IN THE
PROJECT AREA INCLUDING UNDERGROUND UTILITY
CONDITIONS, LOCATION AND DEPTH PRIOR TO ANY OTHER SITE
CONSTRUCTION. REPORT ANY DISCREPANCIES TO THE
ENGINEER.
GENERAL NOTES
COPYRIGHT 2019 BY FANNING/HOWEY ASSOCIATES, INC.
WWW.FHAI.COM
ARCHITECT
CONSULTANT
PROJECT NUMBER: TLF-2020-296
MURRAY FIELD
DRAINAGE DITCH
BANK
REHABILITATION
CARMEL CLAY SCHOOLS
520 STADIUM DRIVE
CARMEL, INDIANA
PROJECT ISSUE DATE: JULY 20, 2020
DRAWN BY: HHW
REV.
NO. DESCRIPTION DATE
BID SET 07/20/2020
GRADING PLAN
C301
09/10/20