SW5140801_Plansheet C-1.0 - Existing Conditions_Survey_20220923

II
EX. METAL I
WOODS POSTS / WOODS I I I I I
® o�
i------%/ --- --�--- �_--W—
RANGE 4 RD._ —_—_-----'�---- j---__ �\ — — — — - 490 I� , I/ SANITARY
I /
I I SEWER
I/� — � — + /---fi- � l I ► � � � l� � — — — — — — 1 -�__—_-- - I CLEANOUT
SAN-��
— — S
zc I I
\ ♦ \ / / — SAN--Nm-,
SAN-►
AN
nA1018M
a I
l l / EX. GRAVEL / / l I 1 I I A
/ EX./ // // / / I I I - \\ N\ WOODS �� \ \ IN,
D I �\
F GPS 101 I l 1 — — — — — A
TIMMONS GROUP I l _ _ — — —
( NAD83 (2011) — I \ 1/ J I I I \ I
I I OBSERVED COORDINATES
I I N: 883, 984.86' / a a rt a \ \ a C _-
E: 2, 059, 032.38' Lrta \il \ _ _ - - _ - - - - - - J 1 /
— I ELEV.: 492.69' --
GRATE INLET \ JI1 - - - - _ � \ \ 11 \ I I ' Z \ I
1 --493 r I I � / � - TOP = 491.36'
r B - � \ 1
OUT (S) = 48709' \ �11
L_ /// // . III \ \ \ ► \ \�\ /
----493----'
-492---_ \ \ I 1 1• \
-- - - - - -- 492-----------�
GRATE INLET \ \ \ \ I
TOP = 490, 99' �\ /
EX. RIPRAP IN \ 1
FOREBAYBERM \ / / / / /' / / �� OUT
= 48'
(SW) = 486.64'
E B
_ I I INV. OUT = 477.50'
1
\ E
I
\\ EX. POND
I�l /4cl1 B
1 I \ 1
I / EX. R/PRAPLINED
EMERGENCY
/ 1 SPILLWAY I 1 I \�/y / °pv i'�' 1 I \ I \ �i WOODS \ \ \ \ 1
RISER ELEV. = 484.83' I 1 11 I I I C
15" PVC = 479.19'
/' \ 84 ' I I 1 / I GRATE INLET 1 \ \ O \ 1
/ - I 4.9 I 1 \ I \2 \ \ \
/ I I TOP = 488.13' \ N \ 1
\ - 4486 /' / I 1 v d IN (NE) = 482.13' I 1 \ \ I \ \ \ I \ \ \ \ 1
OUT (NW) = 481,98' I 1 ► \ G \
I 1 \ I \ \ O\ I \\ \ \ S
492- - \
\\\
RCP ♦ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 1 1 1 1 \ \ \ \ \ \ \ \ \
\ \ \ \�1 \ \ \ \ \ \\ 1 I 1
' - \ \ I \ 1 \ \ \ \ -493- \
\
3.
73\\ \\ \ _-493
\ ho \ \ \ \ \ I 1 \ \ \
\\ d' \ \\\ \YTSO
\ \ F \ \ \ I \ \ 1 \
O
\ \ ` ` \ `` \ \ \ • \ \ r� \ / I \ \
492------
\ \\ \ \ \ 0/"
\ \ \P`O\ �DEUTLI.
_EX. \ \ \1 \\ \1 \ \ \ GRATE INLET
O
TOP =489.05'
B.O. B. = 475.81 '
\ \ \ \ �\ \\ �\ \ \ pyp \\ \ ♦ \ WOODS \\ �► \\ \ \ 491-
F \ES„Q
'190 / / \�� . JO
\\ \ \ \ \ --A\ \ \ \ /
EX. RIPRAP
\ \ \ \ \ \ \ \ I ' { / ■ / FOREBAY BERM / / / 15" FES
I
INV. = 490.87'
EX. POND B
�0/
♦ \ \ \ \ \\ \ GPS 102
TIMMONS GROUP
\ \ \ \ \ \ \ \ NAD83 (2011) EX. RIPRAP LINED
\ \ \ \ \ \\ \ \ \ OBSERVED COORDINATES EMERGENCY
�
N: 883,651.35' SPILLWAY /// RISER / / A \ ELEV. = 490.10'
♦ \ \ � ` � \ \� \ \ \ E: 2,059,363. 10' / \
\ /I/G,�\ \ \ \�►\ \ �\ ELEV.: 492.27' // / \ 490 / / -
40
\ o� ,�,,\\
WOODS
\ �
/ / \
< \ 18" FES / / \ —
\\ \\\\ INV,=485.74' \ \\ \ \
\
\ \ \\ a
M
M
0
Q
z
SCALE 1 "=30'
EXISTING CONDITION & DEMOLITION GENERAL NOTES
1. THE CONTRACTOR SHALL NOT COMMENCE WITH DEMOLITION UNTIL PERIMETER
EROSION CONTROL DEVICES ARE INSTALLED. REFER TO EROSION CONTROL
DRAWINGS AND SPECIFICATIONS.
2. OBTAIN OWNERS WRITTEN APPROVAL FOR ANY REQUESTED SHORT-TERM,
OFF -HOUR, OR TEMPORARY UTILITY SHUT -DOWNS OR DISRUPTIONS.
3. ALL UTILITIES OR STRUCTURES NOT INDICATED FOR REMOVAL OR MODIFICATION
ARE TO REMAIN AND BE PROTECTED FROM DAMAGE.
4. ALL WASTE MATERIAL GENERATED FROM CLEARING AND DEMOLITION ACTIVITIES
SHALL BE DISPOSED OF OFF -SITE IN ACCORDANCE WITH WITH ALL APPLICABLE
RULES AND REGULATIONS. CONTRACTOR SHALL SALVAGE ALL SIGNAGE,
METERS, ETC. TO OWNER. COORDINATE WITH OWNER PRIOR TO DEMOLITION.
5. ALL PAVEMENT OR CONCRETE TO BE REMOVED SHALL BE SAW CUT TO PROVIDE
A STRAIGHT AND UNIFORM JOINT WITH NEW CONSTRUCTION. ANY EXISTING
PAVEMENT, SIDEWALK, CURB & GUTTER, ETC. THAT MUST BE REMOVED TO
ALLOW NEW CONSTRUCTION SHALL BE REMOVED AND REPAIRED PER THE
SPECIFICATIONS AND DETAILS OR TO MATCH EXISTING CONDITIONS (WHETHER
OR NOT SHOWN ON THE DRAWINGS TO BE REMOVED). UTILITY INSTALLATIONS
MAY UTILIZE OPEN CUT OF PAVEMENTS UNLESS INDICATED OTHERWISE.
TRENCH IN EXISTING ASPHALT SHALL BE PATCHED PER PAVEMENT REPAIR
DETAIL.
6. PROTECT ALL ADJACENT PROPERTIES, THE GENERAL PUBLIC AND ALL OF THE
OWNER'S FACILITIES. SHOULD DAMAGES OCCUR, NOTIFY ARCHITECT
IMMEDIATELY.
7. THE CONTRACTOR SHALL EMPLOY A QUALIFIED UTLITIY LOCATOR SERVICE TO
LOCATE ALL UNDERGROUND UTILITIES (INCLUDING BUT NOT LIMITED TO
ELECTRICAL, TELEPHONE, GAS, CABLE, FIBER OPTIC) WITHIN THE LIMITS OF
CONSTRUCTION.
8. VERIFY ALL ILLUSTRATED KNOWN UNDERGROUND ELEMENTS. EXERCISE
REASONABLE EFFORTS TO PROTECT ANY UNKNOWN UNDERGROUND ELEMENTS.
NOTIFY THE DESIGN PROFESSIONAL IMMEDIATELY IF UNKNOWN ELEMENTS ARE
DISCOVERED THAT WOULD NECESSITATE MODIFICATION TO THE PROPOSED
DESIGN.
9. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH APPLICABLE LOCAL,
STATE AND OSHA REGULATIONS.
10. EXISTING MANHOLES, VALVE BOXES, VAULTS, CLEANOUTS, UTILITY POLES ETC.
TO REMAIN WITHIN THE GRADING LIMITS SHALL BE ADJUSTED AS NEEDED TO
FUNCTION PROPERTY WITH THE PROPOSED FINISHED GRADES (WHETHER OR
NOT INDICATED TO BE MODIFIED).
11. THE PROJECT LIMITS ARE NOT IN ANY SPECIAL FLOOD HAZARD AREAS OR
FUTURE CONDITIONS FLOOD HAZARD AREAS, AS SHOWN ON FEMA PANELS
3720076700J AND 3720076600J.
12. VERTICAL DATUM: NAVD88
KEY NOTES
TREE CLEARING
REMOVE STORM PIPE
REMOVE STORM STRUCTURE
REMOVE BOLLARD
REMOVE RIPRAP
�F EXISTING CONNEX STORAGE CONTAINER TO BE
RELOCATED BY OWNER PRIOR TO CONSTRUCTION.
CONSTRUCTION LIMITS
LEGEND
Am,V$0600__
� m � m �
FENCE
X
X
GAS LINE —G—
G
POWER LINE —UGP——
UG
POWER LINE FROM
RECORD DRAWINGS _ —
UGP-R — -
TELEPHONE LINE —
UGT —
UGT
TELEPHONE LINE FROM
RECORD DRAWINGS - —
UGT-R — -
WATER LINE —
W —
w
WATER LINE FROM
RECORD DRAWINGS
W R
SANITARY SEWER LINE
—
SAN— —
SAN
SANITARY SEWER FROM
RECORD DRAWINGS - —
SAN-R — -
CABLE TV LINE —
UCATV— —
UCATV
FIBER OPTIC LINE — —UFO—
—
UFO
STORM PIPE _______________
ROOF DRAIN PIPE —
RD —
— RD
CONSTRUCTION LIMTS
■ ■ ■ ■
CONTOURS
- - - - -
--900--
LIGHT POLE
LP
LP
SITE BOLLARD
0
0
UTILITY POLE
-0- PP
Q PP
SANITARY SEWER MANHOLE
O MH
O MH
STORM SEWER MANHOLE
O MH
O MH
CLEANOUT (SANITARY OR STORM)
O CO
OQ CO
DROP INLET
® DI
® DI
FIRE HYDRANT
FH
FH
WATER VALVE
WV
WV
TELECOM BOX
T 919 7818582
F 919 7813979
4600 Lake Boone Trail
Suite 205
Raleigh, NC 27607
[e-mail]
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9/23/22
NCDEQ STORM #2
ID
DATE
DESCRIPTION
DRAWN BY: JL
CHECKED BY: FS
EXISTING
CONDITIONS &
DEMOLITION PLAN
2021009 8 J U L 2022
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