C105_R1_AD1.pdf
PDF 1 MB Posted
- Solicitation number
- PE-55462-NONST-2025-000000010
- Issued by
- Wilcox County, Georgia
About this file
This is a storm drainage plan drawing (C105) for the Rossville Middle School Athletic Field and Concessions project in Walker County, Georgia. The technical drawing shows detailed storm drainage infrastructure including catch basins, junction boxes, headwalls, flared end sections, yard drains, curb inlets, and various types of storm pipes (HDPE, perforated) with specific elevations and flow directions. The plan also includes a proposed bathroom and concessions building with FFE 778.60, bleachers, dugouts, and various site features like concrete pads, asphalt areas, and chain link fencing.
The drawing contains specific technical specifications including pipe sizes ranging from 6" to 30" HDPE, elevation details, and drainage flow patterns. Notable infrastructure elements include dry enhanced swales, panel drains, downspout piping, and multiple drainage structures with precise top and invert elevations. The plan indicates installation requirements for ADA-compliant storm grates in concrete/pedestrian areas and includes specifications for energy dissipating headwalls and riprap outlet protection. This technical drawing was issued for construction on December 17, 2024 as part of Bid Package BP-1 by Southern A&E, LLC.
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Text version
BRICK BLDG
W/ PAVILLION
D
L.L.
L.L.
L.L.
L.L.
DO
BL
D
FF
E:
.6
TREELINE
10" PVC
I.O.: 757.33
H
CONC. FLUME
GRAVEL
E.N.F.
" C
MP
DI
TOP:774.15
I.O.:770.66
CONC. FLUME
CONC.
BLDG
O/H
ASPHALT
GRAVEL
GRAVEL
BLDG
O/HBRICK
BLDG
WOOD
PAVILLION
BRICK BLDG
FFE:756.93
CONC.
CONC.
CONC.
METAL
BLDG
SHED
SHED
6" PVC
6" PVC
8"
PVC
CO
TOP:743.68
(A) (B)
(A)(B)
METAL SHED
FFE:756.93
e
H H
H
H
H
H
H
FFE:760.03 +
TWO 6"
PVC PIPES
I.E.:736.03
CONC. I.E.:735.95
15" PVC
15" HDPE
CONC.
E.N.F.
DI
TOP:750.86
I.O.(A):746.77 I.I.(B):747.40
(A) (B)
15" HDPE
15" HDPE
JB
TOP:751.66
I.O.(A):747.97 I.I.(B):749.80
15" HDPE
(ABOVE
GROUND)
DI
TOP:738.78
I.O.(A):734.88 I.I.(B):736.47
E.N.L.
E.N.L.
15" CMP
10" PVC
10" PVC
(A) (B)
DI
TOP:739.79
I.O.(A):738.04 I.I.(B):738.04
(A)
(B)
METAL RAMP
BLEACHER
(SHOWN PER
AERIAL
IMAGERY
TAKEN
02-01-2024)
CONC.
ELECTRIC
CABINET
BLDG
O/H
WATER
VAULT
DI
TOP:738.18
I.O.:735.99
END OF PIPE
I.E.:734.06
(TOP OF PIPE
EXPOSED,
PIPE IS FULL
OF DEBRIS)
12" PVC
I.E.:734.10
I.E.:733.60
CONC. PAD
EOS
EOS
EOS
ASPHALT
ASPHALT
ASPHALT
ASPHALT
PANTHERS
CROSSING SIGN
W/ ARM, LIGHTS
AND HORN
CONC.
TOPOGRAPHIC LIMITS
TOPOGRAPHIC LIMITS
TOPOGRAPHIC LIMITS
BLEACHER
(SHOWN PER
AERIAL IMAGERY
TAKEN
02-01-2024)
FFE:759.90
EOS
TOPOGRAPHIC LIMITS
TOPOGRAPHIC LIMITS
TOPOGRAPHIC
LIMITS
TOPOGRAPHIC LIMITS
TOPOGRAPHIC LIMITS
TOPOGRAPHIC LIMITS
TOPOGRAPHIC LIMITS
TOPOGRAPHIC LIMITS
TOPOGRAPHIC LIMITS
TOPOGRAPHIC LIMITS
DI
TOP: 739.99
I.O.(A): 734.54 I.I.(B): 735.89 I.I.(C): 736.39
12" PVC
10" PVC
(A)
(B)
(C) E.N.F.
E.N.F.
15" CMP
E.N.L.
10" PVC
DI
TOP: 739.85
I.O.(A): 737.33 I.I.(B): 737.37
(A)
(B)
(A)
(B)
SSMH
TOP: 740.35
I.O.(A): 734.07 I.I.(B): 734.09
LCLP
LCLP
LCLP
LCLP
LCLP
LMLP
CO
TOP:743.58
I.E.:743.89
DI
TOP: 732.48
I.O.(A): 730.68
DI
TOP: 732.17
I.O.(A): 730.42 I.I.(B): 730.47
TOP: 731.86
I.O.(A): 729.91 I.I.(B): 729.91
15" HDPE
I.E.:749.76
8" HDPE
WOODS LINE
W
OODS LINE
W
OODS LINE
WOODS LINE
6'CLF
6'CLF
6'CLF
6'C
LF
6'C
LF
6'C
LF
6'C
LF
6'C
LF
6'C
LF
6'C
LF
6'C
LF
6'C
LF
6'C
LF
6'C
LF
6'C
LF
6'CLF
6'CLF
6'CLF
6'C
LF
6'C
LF
6'
CL
F
6' C
LF
6'
C
LF
6'C
LF
6'C
LF
D U
G O
U T
DUGOUT
BL
EA
C H
ER
S
BLEACHERS
TABLE
BATHROOM
CONCESSIONS
BUILDING
F.F.E. 778.60
PD
PDPDPD
PD
PD
PD
PD
PD
PD
PD
PD
PD
PD
PD
PD
PD
PD FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
FD
R D
RD
FDFD
FD
SD
SD
NO
D
UM
PI
NG
S
TO
RM
S
EW
ER
SD
SD
SD
NO DUMPING
STORM SEWER
NO DUMPING
STORM SEWER
SD
NO DUMPING
STORM SEWER
SD
SD
SD
SD
SD
SD
NO DUMPING
STORM SEWER
0.
0.
0.
4.
6.
8.
2.
4.
6.
8.
2.
4.
6.
8.
2.
4.
6.
0.0
750.00
0.
0.
2.0
4.
6.
8.
2.
4.
6.
8.0
2.
4.
6.
8.
2.
4.
6.
8.
2.
4.
6.
778.00
8.
730.00
0.
0.
0.
770.00
0.
780.00
0.
724.00726.00728.00732.00
4.
6.
8.0
2.
4.
6.0
748.00
2.
4.
6.
8.
2.
4.
6.
8.
772.00
4.
6.
8.
2.0
0.
0.
0.
0.
0.
0.
0.
740.00
0.
0.
760.00
4.
6.
8.
8.
2.
4.
6.
8.
2.
4.
6.
758.00
8.
8.
0.
0.
0.
6.
6.0
6.
8.0
8.
8.
2.
4.
6.
8.
2.
4.
6.
8.
2.
770.00
770.00
770.00
764.00 766.00
768.00
768.00
768.00
772.00
772.00
772.00
774.00
774.00
774.00
776.00
750.00
0.
0.
0.
748.00
752.00754.00756.00
8.
2.
4.
6.
8.
2.
4.
774.00
4.
6.
776.00
776.00
8.
2.
4.
6.
8.
0.
0.
0.
750.00
8.
2.0
4.0
6.0
748.00 752.00
754.00
760.00
0.0
762.00764.00 766.00
8.0
2.0
4.0
6.0
8.0
CB A-3
TOP:775.20
INV OUT:771.03 NW
JB A-2
TOP:776.20
INV IN:770.91 SE
INV OUT:770.81 NE
HW A-1
TOP:770.55
INV IN:770.00 SW
81.32' OF 24" HDPE PIPE @ 1.00%
HW C-1
TOP:760.58
INV IN:758.00 NW
70.00' OF 24" HDPE PIPE @ 8.00%
31.69' OF 8" HDPE PIPE @ 1.00%
FES D-4
TOP:749.06
INV OUT:747.00 S
FES D-1
TOP:747.08
INV IN:744.00 N
31.42' OF 30" HDPE PIPE @ 3.50%
CI D-3
TOP:749.56
INV IN:745.90 N
INV OUT:745.80 S
27.91' OF 30" HDPE PIPE @ 3.50%
CI D-2
TOP:750.25
INV IN:744.82 N
INV OUT:744.72 S
20.66' OF 30" HDPE PIPE @ 3.48%
DRAINAGE SWALE ON TOP
SIDE OF RETAINING WALL
TOP OF DAM
254' OF 12" PERFORATED
HDPE PIPING @ 0.5%
254' OF 12" PERFORATED
HDPE PIPING @ 0.5%
CAP END OF
PERFORATED PIPE
1" X 12" PANEL DRAIN
1" X 12" PANEL DRAIN
1" X 12" PANEL DRAIN
6"
HIGH POINT OF DRAINAGE SWALE
CENTERLINE OF
DRAINAGE SWALE DRY ENHANCED SWALE.
SEE C502
SLOPE PIPING @
0.5%
SLOPE PIPING @
0.5%
MAINTAIN EXISTING
DRAINAGE GRADES
JB C-2
TOP:766.28
INV IN:760.68 W
INV OUT:758.28 SE
27.47' OF 24" HDPE PIPE @ 1.02%
PROTECT STORM PIPE
DURING INSTALLATION
OF WATER LINE. FLUSH
AND CLEAN PIPE.
PROTECT STORM PIPE
DURING INSTALLATION
OF WATER LINE.
12.01' OF 24" HDPE PIPE @ 1.00%
CB B-1
TOP:775.21
INV IN:773.60 E
168.94' OF 8" HDPE PIPE @ 1.00%
6"
PVC CLEANOUT
C105
SCALE: 1" = 30'
STORM DRAINAGE PLAN
THE UTILITIES SHOWN ARE SHOWN FOR THE CONTRACTORS
CONVENIENCE ONLY. OTHER UTILITIES MAY BE PRESENT
BUT NOT SHOWN ON THESE DRAWINGS. THE ARCHITECT &
ENGINEER ASSUME NO RESPONSIBILITY FOR THE UTILITY
LOCATIONS SHOWN, AND IT SHALL BE THE CONTRACTOR'S
RESPONSIBILITY TO DETERMINE THE EXACT LOCATIONS OF
ALL UTILITIES WITHIN THE LIMITS OF THE WORK. ALL
DAMAGE MADE TO THE EXISTING UTILITIES BY THE
CONTRACTOR SHALL BE REPAIRED TO A "LIKE NEW"
CONDITION. THE CONTRACTOR SHALL BEAR THE SOLE
RESPONSIBILITY FOR ANY LOSSES THAT OCCUR FROM
DAMAGES TO THE EXISTING UTILITIES.
CAUTION:
Feet 0 30 60
DRAWING NUMBER
ISSUED FOR CONSTRUCTION
REVISIONS
COPYRIGHT 2024 BY SOUTHERN A&E, LLC. ALL RIGHTS RESERVED.
THIS DOCUMENT IS THE PROPERTY OF SOUTHERN A&E, LLC AND
SHALL NOT BE COPIED OR REPRODUCED IN WHOLE OR IN PART
WITHOUT EXPRESSED WRITTEN CONSENT FROM SOUTHERN A&E, LLC.
C
12-17-2024
BID PACKAGE BP-1
SA&E PROJECT NUMBER
ORIGINAL SHEET SIZE: ARCH E1 (30" X 42")
A
12" GRIDS 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
B
C
D
E
F
G
H
I
J
K
L
M
N
ROSSVILLE MIDDLE SCHOOL
NEW FIELD AND CONCESSIONS FOR:
WALKER COUNTY SCHOOLS
301 N CHEROKEE ST, LAFAYETTE, GA 30728
316 BULLDOG TRAIL, ROSSVILLE, GA 30741
746-0206
01-920-041
# Doc # Date
STORM DRAINAGE NOTES:
1. ALL HEADWALLS SHALL BE ENERGY DISSIPATING HEADWALLS.
2. CONTRACTOR SHALL INSTALL RIP-RAP OUTLET PROTECTION AT ALL
HEADWALLS UNLESS NOTED OTHERWISE.
3. ALL STORM GRATES IN A CONCRETE/PEDESTRIAN CONCOURSE AREA SHALL
BE ADA COMPLIANT STORM GRATES.
4. ALL STORM PIPE SHALL BE HDPE DOUBLE WALLED SMOOTH INTERIOR
STORM PIPES UNLESS NOTED OTHERWISE.
5. CONTRACTOR SHALL COORDINATE WITH SEWER, WATER, GAS ETC. INSTALL
ON ALL CROSSINGS.
6. ALL STORM PIPE SHALL BE INSTALLED PER MANUFACTURER
RECOMMENDATIONS.
STORM DRAINAGE LEGEND:
CATCH BASIN (CB)
JUNCTION BOX (JB)
OUTLET STRUCTURE (OS)
HEADWALL (HW)
FLARED END SECTION (FES)
YARD DRAIN (YD)
NO DUMPING
STORM SEWER
NO DUMPING
STORM SEWER
STORM PIPE (SD)
12" PERFORATED HDPE STORM PIPE. ARROWS
POINT TOWARD DIRECTION OF FLOW.
SD
PD
NO DUMPING
STORM SEWER CURB INLET (CI)
1" X 12" PANEL DRAIN. ARROWS POINT
TOWARD DIRECTION OF FLOW.FD
ROOF DRAIN PIPE (RD)RD
DOWNSPOUT PIPING NOTES:
1. SEE SHEET C502 FOR DOWNSPOUTING PIPING INSTALLATION DETAILS.
2. COORDINATE WITH MECHANICAL DRAWINGS FOR THE LOCATIONS OF WYE
WITH 2" STUB OUT FOR CONDENSATE CONNECTION.
3. SEE SPECIFICATION SECTION 33 41 00 FOR ACCEPTABLE PIPE TYPES AND
CLEAN-OUT REQUIREMENTS.
DOWNSPOUT
CLEANOUT
1 AD1 01-10-2025
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