SW5190701_Plan (Grading)_20210106

♦
•
♦
- 707.69 S
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Ilk
107.19 FL
*4
- 107.49 SW
�� ♦
107.04 F
♦
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_ 10743 S
106.93 FL
I
107.36 SW
�i
706.86 FL G-'m
107.70 SW
107.70 \
107.57 SW
107.31 SW
107.51 SW
106.87 FL
\
107.34 SW/TC 1
706.73
107.34 TIC 1 °
----706.67
106.84 SW
2�
107.29 TIC
106.74 m
��
706.79 SW 1
107.09 SW -- 1 r
107.05 SW
106.59 FL
706.55 FL
707.79SW/TC
BLDG 1
FFE = 107.75
°
$\
106.1SFL- ♦
106.10 FL
♦
/ \
O INSET D - ADA SPACE & BLDG 1 SPOTS
SCALE: 1"= 20'
109.63 S 109.50 SW
109 L 709.00 FL 109.00
709.47 SW
♦ 108.97 FL
109.70 S 109.43 SW
709.57 SW 708.93 FL
109.50 SW 109.40 SW
1 708.90 FL
109.47 SW 708.82 FL
1
1
108.75 FL
v`
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-108.63
I
1
•
--109.17 SW
\0
`0
c
m
108.67 FL
\
109.28 SW/TC 1
109.10 SW
709.75 SW
108.60 FL
BLDG 2
FFE = 709.75
=
♦
♦
08.30 SW/TC/
c
♦
♦
10 .20 SW
707.70 FL
♦
107
108.30 T
707.9 5° c
70780 SW
108.24 TC
107.74 SW
•
y°
708.07 SW
5°
10757 FL
. 108.17 SW/TC
♦ j "
O INSET C
- ADA SPACE & BLDG 2 SPOTS
SCALE: 1"= 20'
`%,70.67 SW -
` (FLUSH)
111.55 SW
`
-110.70
111.05 FL
110.20
109.85
Nd
177.78 SW
110.80 FL
110.10 SW
�� Nd
109.60 FL �� ``►
110.9 W
.18
70 9.68F 110.4 L
711.25 SW \
dN
110.75 FL
N
110. SW ``
177.85 SW
709.9 FL
• 110.67 SW
FLUSH)
109.82
�
0.74 SW
v ( USH)
68 SW 710.40 SW 71 SW
10 FL s 709.90 FL O 111.00 SW
-710.50 SW 1 1.03 W 770.95 SW
' 11 .53 O ♦ 711.05 SW
10.28 �-110.39 TC ♦ - 5' RAISED WALK @
�s 3.6/
10.2 109.89 SW 111.00 BW/TW ♦
s
(END RAILING/WALL)
108.
770.69 SW
♦ 110.79 BW / TW ♦ 110.75 BW
♦ (END RAILINGIWALL)
5'RAISED-
WALK TOP WALL (TW)
WALK @ 4.8% ♦ 170.90 BOTTOM WALL (BW)=-112.23 FFE
♦ ♦ 00i
i
i
♦
112.13 TW BLDG 3 � ♦ �
110.90 BW �' FFE = 112.23
FILL IN EXISTING STAIRWELL TO BASEMENT
♦ i WITH WASHED STONE AND PROVIDE A
172.23 FFE CONCRETE SLAB TOP TO DRAIN AWAY FROM
BUILDING ACROSS EXISTING OPENING.
O INSET B - ADA SPACE & BLDG 3 SPOTS
SCALE: 1"= 20'
NOTE:
INJECTION MOLDED FITTINGS ARE AVAILABLE
IN TEES, WYES, REDUCERS, 45° BENDS AND
BELL/BELL COUPLERS.
WATERTIGHT (WT) JOINTS SHOWN. SOIL -TIGHT (ST)
FITTINGS ARE ALSO AVAILABLE.
FINISHED GRADE
INSERT INJECTION MOLDED,
GASKETED SPIGOT BY
BELL REDUCER
70' MAINTENANCE
ACCESS EASEMENT FOR
3 FIL TERRA DEVICE
10xc
7 a307 FIL TERRA UNIT FOR NPDES WATER -
QUALITY TREATMENT OF +/- 16,242 SF OF
IMPERVIOUS SURFACE (PROPOSED
ADDITIONAL BUA ONLY = 10,878 SF)
SYMBOL LEGEND
0 IPS IRON PIPE SET
0 IPF 3/4" IRON PIPE FOUND
OO RRS RAIL ROAD SPIKE SET
OO RRF RAIL ROAD SPIKE FOUND
/ El ECM EXISTING CONCRETE MONUMENT
/ OO CMP COMPUTED POINT
cj X FENCING
OVHD . OVERHEAD UTILITY LINES
NCDOT NCDOT EASEMENT LINE
/ 71) UTILITY POLE W/ OVERHEAD LINES
/ WM / / WO WATER SUPPLY WELL
PERK SITE
� ass
75" CLASS Ill RCP a = DRIVEWAY PIPE FIRE HYDRANT I �� --
I
NYLOPLAST CLEANOUT END CAP /
ADJUST GRADE PER ENGINEERS DOWNSPOUT ADAPTER
PLAN Ir.I��or�r, IKI DIM
INJECTION MOLDED WT
45' WYE
INJECTION MOLDED
WT TEE
0 2007 ADS. INC
DVANCED DRAINAGE SYSTEMS, INC. (-ADS-) HAS PREPARED THIS DETAIL BASED ON INFORMATION PROVIDED TO ADS. THIS
PAWING IS INTENDED TO DEPICT THE COMPONENTS AS REQUESTED. ADS HAS NOT PERFORMED ANY ENGINEERING OR DESIGN
ERVICES FOR THIS PROJECT, NOR HAS ADS INDEPENDENTLY VERIFIED THE INFORMATION SUPPLIED. THE INSTALLATION DETAILS
ROVIDED HEREIN ARE GENERAL RECOMMENDATIONS AND ARE NOT SPECIFIC FOR THIS PROJECT THE DESIGN ENGINEER SHALL
EVIEW THESE DETAILS PRIOR TO CONSTRUCTION. IT IS THE DESIGN ENGINEERS RESPONSIBILITY TO ENSURE THE DETAILS
ROVIDED HEREIN MEETS OR EXCEEDS THE APPLICABLE NATIONAL, STATE, OR LOCAL REQUIREMENTS AND TO ENSURE THAT THE
HDPE PIPE (TYP)
1 UPDATED DRAWING
TJR
01/11/07
1 CKS
REV. DESCRIPTION
BY
MM/DD/YY
I CHK'D
4640 TRUEMAN BLVD
HILLIARD, OHIO 43026
ovn - -1-1 smcMs, iHc.
ROOF DRAIN W/45 DEG
WYE CLEANOUT
NG NUMBER: STD-1001
I..._ 04.02.03 ■
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OS SANITARY SEWER MANHOLE
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■ ■ N ACCESSIBLE ROUTE
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LANDING (2% MAXALL DIRECTIONS)
GRADING AND STORM DRAINAGE NOTES:
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7. EXISTING TOPOGRAPHY FROM SURVEY BY INFINITE LAND DESIGN P.C., SEE SHEET C-2.
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2. ALL PIPE TO BE INSTALLED WITHIN THE RIGHT OF WAY SHALL BE REINFORCED CONCRETE PIPE PER NCDOT SPECIFICATIONS.
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3. ALL PIPE TO BE INSTALLED ON -SITE AND IN THE RIGHTS OF WAY SHALL MEET OR EXCEED THE NCDOT ASTM AND AASHTO
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SPECIFICATION REQUIREMENTS FOR SUCH PIPE MATERIAL.
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4. ROOF DRAIN CONNECTIONS AND INLINE CATCH BASINS IN NON -TRAFFIC BEARING LOCATIONS MAYBE HDPE SYSTEMS
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SUCH AS "NYLOPLAST" BYADS OR APPROVED EQUAL. (SEE DETAILS FOR USE AS STORM DRAINAGE SYSTEM)
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5. ALL ON -SITE PIPE SHALL BE INSTALLED MEETING COVER, BACKFILL AND BEDDING REQUIREMENTS PER NCDOT OR THE
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MANUFACTURER'S RECOMMENDATIONS, WHICHEVER IS MOST STRINGENT.
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6. NCDOT PRE -CAST DRAINAGE STRUCTURES / MANHOLES CAN BE USED IN LIEU OF NCDOT STANDARD BRICK OR CONCRETE
CATCH BASINS. ANY DEVIATION FROM THE SPECIFIED STRUCTURES SHALL BE APPROVED BY ENGINEER PRIOR TO
INSTALLATION AND SHALL MAINTAIN COMPLIANCE WITH ALL CORRESPONDING NCDOT MATERIAL, DRAWING & DETAILED
SPECIFICATIONS.
CAR
CONTRACTOR SHALL FIELD VERIFY THAT PROPOSED GRADES MATCH EXISTING PAVEMENTATALL CONNECTIONS/TIE-INS.
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�3/OCONTRACTOR
SHALL NOTIFY ENGINEER IF DISCREPANCY OCCURS.8.
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ALL WORK WITHIN NCDOT ROWSHALL COMPLY WITH MOST RECENT NCDOT STANDARD SPECIFICATIONS FOR ROADSAND
STRUCTURES, NCDOT STANDARD DRAWINGS, AND THE MUTCD STANDARDS.
24 +
9. ALL STORM DRAINAGE CONSTRUCTION SHALL COMPLY WITH MOST RECENT NCDOT STANDARD SPECIFICATIONS FOR
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ROADS AND STRUCTURES, AND NCDOT STANDARD DRAWINGS.
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70. ALL UTILITY TRENCHING, BACKFILL, FOOTER AND PAD PREPARATIONS, AND SUB -GRADE COMPACTION EFFORTS SHALL
MEET/EXCEED GEOTECHNICAL RECOMMENDATIONS IN REPORT BY GEO HYDRO ENGINEERS DATED 1111512018.
\ 17. ADDITIONAL SPECIFICATIONS AND REQUIREMENTS FOR FOOTER AND BUILDING PAD PREPARATION AND COMPACTION
MAY EXIST IN ARCHITECTURAL AND STRUCTURAL DRAWINGS AND SHALL BE EXECUTED/IMPLEMENTED AS REQUIRED.
EXIST. DRAIN INLET
12. THE GRADE LINES DENOTE THE FINISHED ELEVATIONS OF THE PROPOSED SURFACE. GRADE LINES MAYBE ADJUSTED AT
TOP/GRATE = 110.40 0 o cv o 0
THEIR BEGINNING, ENDING AND AT STRUCTURES AS DIRECTED BY THE ENGINEER IN ORDER TO PROVIDE A PROPER TIE-IN. cV cV o o cV N
INVERTS SILTED c� o
CONTRACTOR SHALL FIELD VERIFYALL PROPOSED INVERTS, FFE'S & FINISHED SURFACES TO ENSURE THAT MINIMUM SLOPE m N
& COVER REQUIREMENTS ARE PROVIDED PRIOR TO INSTALLATION OF REFERENCED ITEMS. CONTACT ENGINEER WITH � � o\o
DISCREPANCIES. o\
13. THE EARTHWORK ON THIS PLAN DOES NOT NECESSARILY BALANCE, • OFFSITE BORROW OR WASTE MAY BE REQUIRED.
DOWN SPOUTS 14. ALL PIPE INVERTS TO BE VERIFIED IN THE FIELD PRIOR TO CONSTRUCTING GRAVITY SYSTEMS AND SHALL BE ADJUSTED BY
WITH SPLASH THE ENGINEER IF NECESSARY.
W PADS (TYP.)
15. SPILL CURB LOCATIONS SHALL BE FIELD DETERMINED BY THE CONTRACTOR TO ENSURE POSITIVE DRAINAGE THROUGHOUT
W THE PARKING LOTS AND DRIVE AISLES. NO "BIRDBATHS" OR LOW AREAS THAT WILL HOLD WATER SHALL BE ALLOWED
W WITHIN THE CURB AND GUTTER OR PAVED AREAS.
\ 16. ALL PRIVATE STORMWATER EASEMENTS SHALL BE PRIVATELY MAINTAINED.
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W 17. NO WETLAND EXISTS ON THE SUBJECT PROPERTY. Zj� it
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m 709.68 SW ci cUiJ W z C/)
109.10 FL
CA
109.70 TC/SW • 170.
709.20 FL o
°O
109.70 TC - 710.03 r" r" �`
. 109.20 SW
109.80 109.88 _T
109.7
1-109.20
0.-
S L 110.90/110.32
111.501710.92
1 .90/110.32 112.101717.52
0/7
JS� / 710.97 SW /111.52 \ `
92
109.60 TC � � 112.20 , 112.20
`112.23
/ 10!F3TC
70 s 3 FL
INSET A - ADA RAMP @ BLDG 3
SCALE: 1"=10'
Know what's below.
Cal before you dig.
STORMWATER TREATMENT REQUIREMENTS:
NEW DEVELOPMENTS EXCEEDING 7% IMPERVIOUSNESS SHALL INSTALL STORMWATER CONTROLS DESIGNED
TO MAINTAIN PREDEVELOPMENT HYDROGRAPHIC CONDITIONS, INCLUDING FLOW VOLUMES.
IZ BORING LOG
REFER TO REPORT BY GEO HYDRO ENGINEERS, DATED 1117512078.
BORING
NUMBER
± EX.
ELEV.
± PROP.
ELEV.
BORING
DEPTH
(ELEV./Fn
APPROXIMATE
GROUNDWATER
DEPTH
APPROXIMATE
ROCK
DEPTH
B-1
±622
±625.35
±602 (20)
N/A
N/A
B-2
±625
±625.75
+585 (40)
N/A
±585 (40)
B-3
±626
±628.20
±606 (20)
N/A
N/A
B-4
±627
±628.65
±607 (20)
N/A
N/A
B-5
±629
±629.10
±609 (20)
N/A
N/A
B-6
±630
±628.80
±625 (5)
N/A
N/A
B-7
±632
±631.50
±627 (5)
N/A
N/A
B-8
±630
±629.80
±625 (5)
N/A
N/A
B-9
±628
±628.98
±623 (5)
N/A
N/A
B-10
±625
±626.20
±615 (10)
N/A
N/A
GRAPHIC SCALE
75 0 7.5 15 30 60
(IN FEET)
1 inch = 30 ft.
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C3 PROJECT #:
18-023
REVIEW PROJECT #:
SHEET #:
C-1.6
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