SW4110702_APPROVED PLANS_20120320

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW 'Yl107pQ
DOC TYPE
❑CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
DOC DATE
Aala a 5�lo
YYYYMMDD

u 1'1 ) `— Z.I c —%
ISTING YARD INLET
GRATE: 627.33
1 V.IN:619.70 (18" RCP)
INV.OUT:619.50
CA
1111
19809
02/06/12
00v
11f111410 1"
a
0
Op�J
zaQz
waW�
a:i J~0'
0 m V o
�
U. m
l ( �
EXISTING GRASSED
ISLAND
APPROX. 780 SF
EXISTIN
r� N
`
4K
W
A
\\
LCORE
PROPOSE[ BIOCELL A
390 FT3 STORAGE
BOT: 615 //(UNDERDRAINS)
EXISTING EDGE OF TOP:621/ (BYPASS)
PAVEMENT
,
_
PROPOSED 110 F 6" SCHEDULE
DRILL
CATCH -
BASIN
/ /
EXIS ING EDGE OF ��
PA E M E N T
1
N.c Dpt, Of ENR
MAR 20 2Q 12
Winston-Salem
-- R� l°�a'°�
REVISIONS
01 24 1z — FOR REVIEW ONLY
02 Os 12 PER COMMENTS
40 PYC UNDER D (HEADER)
DO NOT PERFORATE IS PIPE
PROPOSED
OPEN CUT ASPHALT EXISTING D P INLET / SCALE =lo
_ APPROX. 50 FT2 ) � SHEET 2 OF 3
GRATE: .13 (BENCHMARK)
REPLACE ItPAVEMENT INV.I .606.74 (18" RCP)
WITH 8 ABC AND
GRA�C SCALE � CAUTION POSED INV.IN: 612.13 611 PVC)
10 0 10 �� 20 40 ``. ``—_� PROPOSED BOTTOM OF BIOCELL 4" ASPHALT iNV.0UT:605.57 �� 7 /,T/ CV-2
613.0 CALCULATED TOP OF S SE So a 2 3 zai
\` 18" RCP 610.5 ON 95% COMPACTED Gv_z �Ikl"/�" SHEET
( 1N FEET) ! EE N0.
SOIL
1 inch = 10 ft. \ �� L—.�... ---_...._.--_ ----�
�` — JOB N 2012-001
j.. 4 >♦ i T 'S . I
1 ,f+", i T l _
_'.. i �'f . 1+'v ',.�IT i -TT
`rr T r-

1 I(s)cl 0702-
NOTES:
1. ALL BIORETENTION FACILITIES
SHALL HAVE A MINIMUM 20
FOOT ACCESS EASEMENT
CONNECTING TO A DEDICATED
PUBLIC RIGHT OF WAY. ACCESS
ROAD SHALL HAVE MIN. 12'
STABILIZED WIDTH, MAX. LONG.
GRADE OF 15%, MAX.
CROSS -SLOPE 5%.
2. ALL DRAINAGE AREAS TO A
BIORETENTION FACILITY ARE TO
BE STABILIZED PRIOR TO
INSTALLATION OF AMENDED
SOILS, MULCH OR PLANTINGS.
3. AMENDED SOIL WILL ONLY BE
PERMITTED WITH A VALID SOIL
ANALYSIS REPORT. NO AMENDED
SOIL SHALL BE ALLOWED ON
THE SIDE SLOPES.
4. INSTALL WIRE SCREENING
AROUND ALL OUTLET OPENINGS
TO PREVENT LOSS OF MULCH.
5. PVC UNDERDRAIN PIPE SHOULD
HAVE 3/8" PERFORATIONS
SPACED AT 6" CENTERS, MIN. 4
HOLES PER ROW. MAX SPACING
OF UNDERDRAIN PIPE IS 10
FEET ON CENTER. HDPE SHALL
ADHERE TO AASHTO M252
SPECS.
6. UNDERDRAIN CLEANOUTS
SHOULD EXTEND A MIN. OF 6"
ABOVE TOP SURFACE OF MULCH
LAYER. CLEANOUTS MAY BE
FLUSH WITH TOP OF SURFACE
TO ALLOW DRAWDOWN.
7. ONLY SMALL MATURING TREES
ARE ALLOWED TO BE PLANTED
IN THE AMENDED SOILS.
TYPICAL E310-RETENTION CELL
ASPHALT PAVEMENT
OR OTHER STRUCTURAL
COMPONENTS
6P+*N& 2"-3" STONE WITH FILTER
FABRIC AROUND BOTTOM AND SIDES
(RECOMMENDED ADJACENT TO PAVEMENT
-4-L- 2' MIN WIDTH, 1' MIN DEPTH)
2%` MAX r SOD ON SIDE-SLO
?7 - -
4" DIAMETER PERFORATED
UNDERDRAIN LATERAL PIPE,
PVC OR HDPE (PER AASHTO
M252) ON FIVE (5) CENTERS
SEE SITE PLAN
SOIL MEDIA NOTES
1. BIORETENTION AREA PLANTINGS ARE BY OWNER.
2. PLANTING MEDIA FOR BIO-RETENTION SHOULD BE
UNIFORM FREE OF STONES, STUMPS, ROOTS OR OTHER
SIMILAR MATERIAL GREATER THAN 2 INCHES AND MEET
THE SPECIFICATION BELOW.
SOIL COMPOENTS BY DRY WEIGHT:
COURSE SAND: 85-88%
FINES: 8-12%
ORGANIC MATTER: 3-5%
PHOSPHORUS INDEX: 10-30 S
PLACE IN 12"-18" LOOSE LIFTS, LOOSELY COMPACTED
WITH BACKHOE BUCKET. 0*
3. PERORATED PIPES SHALL HAVE A MINIMUM OF 4
ROWS OF PERFORATIONS, 1 PERFORATION PER FOOT
a" sow
H,4I, MERE-9
MbF��b4�fER
SOD
OR
HORVCULTURE
APPROVED
PLANTINGS
SECTION A -A
-40
tbL 12" PONDING
MAXIMUM FOR
ALL STORMS
-Kt 8" PWJNG
XM MA IM U
WQv & CPv
3'-0" MINIMUM
FILTER MEDIA
SEE DETAILS
MEDIA FOR SOIL
SURFACE PARAMETERS.
AREA
UNDERDRAIN GRAVEL BED
(#57 WASHED STONE) WITH
NON --WOVEN FILTER FABRIC
AROUND TOP, BOTTOM AND
SIDES, TYP.
MIRIFI-140 OR EQUAL
BIOCELL GENERAL INFORMATION
A
DRAINAGE AREA
B �
TOTAL IMPERVIOUS ^�
C
DESIGN STORM
D
MAX PONDED DEPTH
E
SEASONAL HIGH WATER
F
PLANTING MEDIA. DEPTH
G
CELL DIMENSION
H
BOTTOM ELEVATION
SURFACE AREA
J
PERMITTED STORAGE VOLUME
K
BYPASS/STORAGE ELEVATION
L
PRE -DEVELOPMENT 1 YEAR 24 HOUR
M
POST DEVELOPMENT 1 YEAR 24 HOUR
N
DRAWDOWN TIME
O
UNDERDRAIN DIAMETER
P I TOTAL NUMBER OF PLANTS PROVIDED
V-0" GRAVEL Q RECEIVING STREAM/RIVER BASIN
LAYER AROUND
UNDERDRAIN R _ STREAM INDEX NUMBER
S� CLASSIFICATION OF WATER BODY
SOD OR HORTICULTURE
APPROVED PLANTINGS
PER ROW AND PERFORATION DIAMETER OF 3/8". w y w w w i i i i w w i w w w * w + w
OUTLET PIPE (CONNECT TO
STORM DRAINAGE SYSTEM) -
NOTES:
1. ALL BIORETENTION SHALL HAVE A MINIMUM
20 FOOT ACCESS EASEMENT CONNECTING
TO A DEDICATED PUBLIC RIGHT OF WAY.
ACCESS ROAD SHALL HAVE MIN. 12'
STABILIZED WIDTH, MAX. LONG. GRADE OF
15%, MAX. CROSS -SLOPE 5%.
2. ALL DRAINAGE AREAS TO A BIORETENTION
FACILITY ARE TO BE STABILIZED PRIOR TO
INSTALLATION OF AMENDED SOILS, MULCH
OR PLANTINGS.
3. AMENDED SOIL WILL ONLY BE PERMITTED
WITH A VALID SOIL ANALYSIS REPORT.
4. INSTALL WIRE SCREENING AROUND ALL
OUTLET OPENINGS TO PREVENT LOSS OF
MULCH.
i w i +• i w i i i i
i i i i w w y i +►
i +• i i i w w i i i i
i i i i +' i w w '►• i w
i i i w w i w i y y
w w i w y
w w i c ;y.. • + +
y i i ,..2 •• �~ •� / '`�' :• .. •ELT'•,• ' i i
• 4 r/ I •@Yti4�'i.5 ...rt✓�--r��rT�:+ - ��.'..���"�L -Lam` -
+ +. y w w •Y i• i w i i i i y i w y +✓ i +' 71' w �•
i +• w +• w w 4+ a i w +• i y +• w i ,W
w i w w w ii i +• iw w w w v i w w w i 7V i
PRETREATMENT AND ENERGY DISSIPATION (TYP.
FOR ALL CONCENTRATED FLOW LOCATIONS)
WINDING RIVER ROUNDS 3" DIA. STONE
SUPPLIED BY NC ZOO.
PLAN VIEW
SOD (REQUIRED FOR FIRST
PLANTING YEAR)
CLEANOUT
SHOULD EXTEND A
MIN. OF 6" ABOVE
TOP SURFACE OF
MULCH LAYER.
CLEANOUTS MAY BE
FLUSH WITH TOP
SURFACE TO ALLOW
DRAWDOWN
REPLACE WITH EXISTING
GRASS REMOVED FROM
ISLAND PRIOR TO
EXCAVATION OF BIOCELL.
CALCULATIONS FOR BIOCELLS A AND B
RUNOFF VOLUME CALCULATION
DRAINAGE AREA (FT2) =
DESIGN STORM (1 INCH/12) FT =
RUNOFF COEFFICIENT --
CALCULATED STORAGE VOLUME (FT3) =
PROVIDED STORAGE VOLUME (FT3)=
REQUIRED STORAGE VOLUME (FT3)=
SOIL FILTER BED AREA CALCULATION
PERFORATION CAPACITY CALCULATION
NUMBER OF PERFORATIONS =
50 PERCENT PERFORATIONS=
CAPACITY OF ONE HOLE (CFS)=
TOTAL CAPACITY (CFS)
MEDIA CAPACITY (CFS)=
UNDERDRAIN CAPACITY CALCULATION
UNDERDRAIN PIPE CAPACITY (6" PVC @ 0.5%) =
CAPACITY OF PIPE (50% CLOGGED) =
BIOCELL A
BIOCELL B
5290 SF
7600 SF
4490 SF
7600 SF
1.4 INCHES
1.0 INCHES
12 INCHES
12 INCHES
605 FMSL
605 FMSL
-3 FEET .._ _
_...
_3 FEET-
730 FT2
1020 FT2
615 FMSL
613 FMSL
540 FT2
800 FT2
390 FT3
605 FT3
621 FMSL �
618 FMSL
0.52
0.52
0.97
0.97
-"48
�
HOURS -
___--_-
48 HOURS
4" AND 6"
4" AND 6"
ALL SOD (USING EXISTING ALL SOD (USING EXISTING
GRASS PRIOR TO EXCAVATION) GRASS PRIOR TO EXCAVATION)
PANTHER CREEK/CAPE FEAR PANTHER CREEK/CAPE FEAR
17-22-5 17-22-5
11c11 11G11
BIOCELL A
BIOCELL B TOTALS
4900
7600 12500
0.083
0,083
0.95
0.95
387.9
601.7 989.6
390
605 995.0
995 POLAR BEAR BIOCELL #1
BIOCELL A
BIOCELL B
390
605 = WATER QUALITY CON, ROL VOLUME (OR TOTAL VOLUME TO BE CAPTURED - FT3)
3
3 = FILTER BED DEPTH (2 ,=T STANDARD, 4 FT OPTIMAL EFFICIENCY)
0.5
0.5 = DESIGN COEFFICIENT OF PERMEABILITY OF FILTER MEDIA (0.5 FTDAY)
0.5
0,5 = AVERAGE HEIGHT OF WATERABOVE FILTER BED (0.5 FT MA)q
1.425
1.425 = DESIGN FILTER BED CRAIN TIME (DAYS) 1.125 STANDARD OR 1.425 OPTIMAL EFFICIENCY
469.2
727.8 = SOIL FILTER BED AREA (FT2)
540
800 = PROVIDED SOIL FILTER BED AREA (FT2)
BIOCELL A
BIOCELL B
720
1120
360
560
0.0078
0.0078(0.6)*(3.1416)-((3/8-1/24))"2*(64.4*4.5)".5
2.8
4.4
0.0036
0.0054
0.4 CFS
0.2 CFS > THAN MEDIA CAPACITY
COMPUTE RUNOFF COEFFICIENT (95% IMPERVIOUS) 0.905 < 0.95 = OK y(lly d 2- 3/!a/""z
COMPUTE WATER QUALITY VOLUME (WQv) INCHES 0.91 < 1.0 = OK Gv 3 zl�/zwy
MAINTENANCE AND COMPLIANCE SCHEDULE
1. SEOI-ANNUAL SCHEDULED INSPECTIONS (EVERY 6 MONTHS)
2. IMMEDIATE SEDIMENT REMOVAL
3. MCWING AND REVEGETATION OF SLOPES AND FILTER STRIP
4. IMMEDIATE REPAIR OF ERODED AREAS
5. MANTENANCE OF ALL SLOPES
6. DEBRIS REMOVAL AND UNCLOGGING OF ALL DRAINAGE STRUCTURES,
FILTER MEDIA, PLANTING MEDIA, UNDERDRAINS, CATCH BASINS AND
PIPING
7, ACCESS TO THE CELL AND OUTLET STRUCTURE MUST BE AVAILABLE
AT AI.,! TIMES
8. RECORDS OF MAINTENANCE ACTIVITIES MUST BE KEPT FOR EACH
PERMITTED BMP. THE REPORTS WILL INDICATE THE DATE, ACTIVITY,
NAME OF PERSON PERFORMING THE WORK AND WHAT ACTIONS WERE
TAKEN.
9. NC ZOO STAFF SHALL PREPARE AND HAVE AVAILABLE AN ANNUAL
SUMM61RY REPORT OF MAINTENANCE AND INSPECTION RECORDS FOR
EACH BMP.
SE L _ -
19809
02/061/12 '� =
"11F111111111
RECEWED
N.C.Dept: of ENR
MAR 2 0 2012
Winston-Salem
Regional Office
01 24 12 - FOR REVIEW ONLY
02/06/12 - PER COMMENTS
CV-3
SHEET N0.
JOB NUMBM. 2012-001
m
' n r�•i r' } ' `'' ; f 1 I ' i4 / � + f' t f l j

irm
N
SE L
02/06/12
NORTH CAROLINA ZOOLOGICAL PARK ��`"`�
4401 ZOO PARKWAY o o � o
ASHEBORO, NORTH CAROLINA 27205 W Z Q Z
mawW U) 2: ¢
j F. <
CL
B10-RETENTION CELLS A AND B ° W °`
m�m I)
U
FOR AFRICA BUS PARKING LOT
MODIFICATION TO STORMWATER PERMIT NO. SW-4110702
000
0 0 0
AFRI PARKI 00
u ter.
0
� � G
10
NC ZOOLOGICAL
SOCIETY PROPERTY
'o
CALL 811 BEFORE YOU DIG
C' 10" 11
Electric Power Lines, Cables, Conduit and Lighting Cables
Oil, Steam, Petroleum or Gaseous Material
Communication. Cable IN, Alarm or Sipal Lines. Cables or Conduit
Potable Water
a Sewer or Drain Lines
- t
Proposed Ex4cavn an
x..
111s�►1ri! G' Fsah�,� One -Call Corner
' • Temporary Survey Markings
Reclaimed Water, Irrigation air Slurry lines
0
>e-
O
O
C ZOO BOCI,
U
AFRICA BUS
PARKING
ARY
L1
' ZEBRA
GIRAFFE
J °a
i o00Bo
4; 0OCP do
�.. 0
Z'
- "AFRICA-? LAKF_
N �R
0
SCALE 1 "=300'
DRAWING INDEX
00
L
O
CV-1 COVER SHEET 0-0 •
CV--2 SITE PLAN C)
Ns
CV-3 DETAILS �
0 _
� 06
NOTES: 0 1
O
1. THIS PROJECT WILL PROVIDE 810--RETENTION FOR U O W
APPROXIMATELY 12000 SF OF IMPERVIOUS AREA IN THE AFRICA CID
BUS PARKING AREA TO COMPENSATE FOR THE SAME AMOUNT OF
IMPERVIOUS APEA CREATED BY THE POLAR BEAR EXHIBIT v
EXPANSION PROJECT (REPLACES BIO—CELL #1). 0
2. THIS MAP WAS PREPARED USING A UTILITY AS —BUILT SURVEY 0 v
BY BLACK AND VEATCH, INC SEPT. 1985, RANDOLPH COUNTY GIS �
0
DATA, 2010 AERIAL PHOTOS, AND SITE VISITS. NO FIELD
SURVEYING WAS PERFORMED IN PREPARATION OF THIS DRAWING. 0 N
3. LOCATE ALL UNDERGROUND UTILITIES PRIOR TO BEGINNING / I:
asiXf
4. ALL DISTURPiANCE IS CONFINED TO A FULLY STABILIZED
LANDSCAPED ISLAND(S) IN THE AFRICA BUS PARKING AREA.
TOTAL DISTURBANCE FOR THIS PROJECT IS 0.1 ACRE.
5. CONTACT NCZP PLANNING AND CONSTRUCTION PRIOR TO
MOBILIZING TO THE SITE SO THAT PROPER NOTIFICATIONS CAN BE
MADE TO APPROPRIATE STAFF.
6. CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS PRIOR
�J
TO BEGINNING WORK AND NOTIFY NCZP STAFF OF ANY
DISCREPANCIES IMMEDIATELY SO THAT WORK CAN PROCEED IN A
TIMELY MATTER AFTER DISCREPANCY IS RESOLVED.
RECEIVED
.
N.0 Dept of ENRMAR
2 0 ZOii
\
7. NO WETLANDS ARE BEING IMPACTED.
Winston -sale i
D
a
8. SITE IS NOT IN A FLOOD ZONE PER FEMA FIRM 3710767800J,
Re Iona! Office
W
JAN. 2, 2008
9. TIME OF EXPOSURE IS CRITICAL FOR THIS PROJECT. THIS
PROJECT IS SIVALL ENOUGH TO BE COMPLETED IN A SHORT
REVISIONS
01 24 12 - FOR REVIEW ONLY
02 O6 12 - PER COMMENTS
WINDOW OF PR;=DICTED DRY WEATHER. DO NOT START THIS
PROJECT IF PRECIPITATION IS PREDICTED WITHIN THREE DAYS.
S
Sew 16// d 1
0 L
-5// 71za" L
27l6 /2ai
SHEET 1 OF 3 1
CV-1
SHEET NO.
JOB NUMBEFt 2012-M

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\ i -� _ 3j f A P \ \ �/, p II o f -' + \\ �` 1 / / / / - y /' A rrvv „73 / / \ COMPLETION OF WORK NECESSITATING
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CL&MC N07L�S:
1. GENERAL CONTRACTOR (GC) SHALL FALL TWENTY (20) SELECT
14"-20" CAL. TREES (TO BE FLAGGED BY OWNER) WITH ROOT
BALL INTACT AND HAUL TO OWNER'S STORAGE AREA FOR
FUTURE DEADFALL PLACEMENT BY OWNER IN EXHIBIT AREA.
TREES 11LL BE CUT 1N HALF BY OWNER PRIOR TO HAULING. GC
SHALL HAUL TREES FROM STORAGE AREA BACK TO SITE AT TIME
TO BE SCHEDULED WITH OWNER.
2. GC SHALL CUT, GRUB, DOUBLE-SHREADED AND HAUL ALL
NON -FLAGGED TREES AND UNDERGROWTH TO OWNER'S STORAGE
AREA WITHIN ZOO LIMITS FOR OWNER'S FUTURE USE
J. GC SHALL CLEAR AND GRUB EXISTING VEGETATION WITHIN
CONSTRUCTION LIMITS AND REMOVE TOPSOIL. TOPSOIL SHALL BE
SCREENED ON -SITE AND HAULED AND STOCKPILED AT OWNER'S
STORAGE AREA IMTHIN ZOO LIM17S
4. GC SHALL HAUL EXCA VA TED ROCK BOULDERS AND LARGE ROCK
FRAGMENTS TO OWNER'S STORAGE AREA WITHIN ZOO LIMIT
UPON COMPLETON OF GRADING, GC SHALL HAUL SELECTED
BOULDERS (HALF OF ROCK VOLUME EXCAVATED, 150-LB MIN.
EACH) FROM OWNER'S STORAGE AREA BACK TO SITE AND
INDIVIDUALLY PLACE IN EXHIBIT AS DIRECTED BY OWNER.
5. GC SHALL REMOVE ALL OTHER EXCESS SOIL AND DEMOLITON
DEBRIS FROM THE ZOO PROPERTY AND DISPOSE OF PROPERLY.
C _ / 6 M7 / O / / / / / / / �_ -- / / 1\. .�
D�CREjE pj,Q� ! n `' ,// // // // IOrP` 6'OAK // S / 0 ///16 PL� / / / %���'- r// ///
TER
RI's a _/ 11 / 6"P� "E -_ / i /14 940'�'
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N q�Yvo
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pN �'T / '\' / /� / �/ \ _s _ WIC-J- -r �FG
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/ /� ! }' / J 11__7
l -r�In � WV
„ i�' 1 { H Wes_ ")2 0,IK1 I } � / ( IN FEET )
f, ,1
7/ 1 I II // }'; P{tJMP x RIM-h38.9' 1 inch = 20 ft.
80
LEGEND
STRUCTURES/UTIUTIES TO BE REMOVED
STRUCTURESIUTIU77ES TO REMAIN
OVERHEAD ------ -- E______
OVERHEAD
------ E -----
ELECTRICAL
ELECTRICAL
UNDERGROUND
ELECTRICAL _____-UE--_..-_
UNDERGROUND
ELECTRICAL
_ _ - - _ _ UE• _ _ _ _ _
FIRE PROTECTION --------FP------
FIRE PROTECTION
------FP-----
GAS ------ G------
GAS
------ G -____
IRR(GA71ON------IW------
IRRIGATION
______IW_____
SANITARY SEWER ------SS-------
SANITARY SEWER
------SS-----
TELEPHONE ------ T------
TELEPHONE
------ T -----
UNDERGROUND ___
UNDERGROUND
------UT-----
TELEPHONE
TELEPHONE
F78ER OP77C------FO------
FIBER OPTIC
------FO-----
WATER ------ W------
WATER
------ W -----
FORCE MAIN ------FM------
FORCE MAIN
------FM-----
.
STORM DRAIN - = = = = = =
STORM DRAIN
= = = _ = _
INDIVIDUAL TREE
0
INDIVIDUAL TREE
TO REMAIN.
0
TO BE REMOVED.
LIGHT POLE * LP
LIGHT POLE
* LP
U 77L1 TY POLE AV PP
UTILITY POLE
), PP
MANHOLE 0 MH
MANHOLE
O MH
CLEAN OUT • CO
CLEAN OUT
O CO
DROP INLET,CATCH BASIN SDI, CB
DROP INLET,CATCH
BASIN ❑DI' CB
FIRE HYDRANT -6_ FH
FIRE HYDRANT
--b- FH
WATER VALVE • WV
WATER VALVE
0 WV
rRRIGATION VALVE/HEAD 4P
IRRIGATION VALVE/PEAD ,--
CONS TR.ICLEARING LIMITS
--­" " "
TREE PROTECTION FENCE
PAVEMENT, S/W, STRUCTURES,
C&G TO BE REMOVED.
BUILDING DEMOLITION, SEE
ARCHITECTURAL PLANS.
FLOODPLAIN NOTES
1. NO WATERCOURSE OR 100 YEAR FLOODPLAIN AS MAPPED BY F.E M.A. OR
AD DEFINED BY ANY FEDERAL, STATE OR LOCAL AUTHORITY IS LOCATED
WITHIN THE CONSTRUCTION LIMITS OF THIS PROJECT. REFERENCE FEMA FIRM
3710767800d, JAN 2, 2006.
2. IMPACTS TO THE EXISTING PERENIAL STREAM CAUSED BY THIS PROJECT
MUST BE PERMITTED BY NCDENR-DWQ AND USACoE PRIOR TO
CONSTRUCTION.
GENERAL NOTES
I. ALL EXISTING STRUCTURES AND U77LI77ES SHALL BE REMOVED AS NEEDED
TO ALLOW NEW CONSTRUCTION. IN GENERAL, FEATURES INDICATED IN BOLD
ON THIS PLAN SHALL BE REMOVED. UNDERGROUND ELECTRICAL LINES MAY
BE ABANDONED IN PLACE OUTSIDE OF NEW BUILDING AND EXHIBIT LIMITS.
COORDINATE PROPER ABANDONMENT WITH UTILITY COMPANY.
2. ALL PAVEMENT OR CONCRETE TO BE REMOVED SHALL BE SAW CUT TO
PROVIDE A STRAIGHT AND UNIFORM JOINT FOR NEW PAVEMENT, SIDEWALK,
OR CURB AND GUTTER, ETC ANY EXISTING PAVEMENT, SIDEWALK, CURB
AND GUTTER, ETC. THAT MUST BE REMOVED TO ALLOW NEW CONSTRUCTION
SHALL BE REMOVED AND REPAIRED PER THE SPECIFICATIONS AND DETAILS
OR TO MATCH PRE -CONSTRUCTION CONDITIONS (WHETHER OR NOT SHOWN
ON THE DRAWINGS TO BE REMOVED).
J. ALL UTILITIES OR STRUCTURES NOT INDICATED FOR REMOVAL OR
MODIFICATION ARE TO REMAIN AND BE PROTECTED FROM DAMAGE
4. ALL WASTE MATERIAL GENERATED FROM DEMOL177ON ACTIVITIES SHALL BE
DISPOSED OF OFF -SITE IN ACCORDANCE WITH ALL APPLICABLE RULES AND
REGULA 7iDf',ra REFER TO ADDITIONAL CLEARING NOTES ON Trr(S PL.A , -)R
ADD17IONAL REQUIREMENTS
:?. EXISTING SITE SURVEY INFORMATION WAS TAKEN FROM TOPOGRAPHIC
SURVEY BY STEVEN D. BROWN, PLS, DATED AUG. 18, 2008. THESE PLANS
DO NOT ASSUME ANY LIABILITY FOR ANY EXISTING INFORMATION BOTH
SHOWN AND NOT SHOWN ON THE SURVEY AND ANY CHANGES TO THE
EXIS71NG CONDITIONS THAT MAY HAVE OCCURRED AFTER THE SURVEY WAS
ISSUED. CONTRACTOR SHALL VERIFY ALL EXIS77NG SITE CONDITIONS
PRIOR TO CONSTRUCTION.
6. INSTALL TREE PROTECTION FENCING PRIOR TO BEGINNING CLEARING
OPERATIONS. CLEAR AND GRUB ALL AREAS AS SHOWN AND REQUIRED TO
PERMIT INSTALLA77ON OF NEW CONSTRUCTION PER SPECIFICATIONS AND
DRAWINGS. EXIS77NG TREES, SHRUBS OR OTHER LANDSCAPE MATERIAL
WHICH WILL CONFLICT WITH NEW CONSTRUCTION AND NOT SHOWN TO BE
PROTECTED SHALL BE REMOVED (WHETHER OR NOT SHOWN ON THE
DRAWINGS). ALL CONTRACTORS SHALL VISIT THE S17E AND OBSERVE
EXISTING COND177ONS PRIOR TO BIDDING
7. TO MINIMIZE DAMAGE TO EXISTING TREES NEAR CLEARING LIMITS, THE
CONTRACTOR SHALL CUT 2-FT DEEP TRENCHES ALONG 7HE CLEARING
OMITS, SO AS TO CUT, RATHER THAN TEAR ROOTS.
8. TREE PROTECTION FENCING SHALL BE MAINTAINED ON THE SITE UN77L ALL
SITE WORK IS COMPLETED AND AUTHORIZATION FOR REMOVAL IS ISSUED
BY THE ARCHITECT.
4. PRIOR TO DEMOLISHING EXIS77NG STRUCTURES, MAKE AN INSPECTION FOR
ANY HAZARDOUS MATERIALS CONTACT ARCHITECT IMMEDIATELY IF ANY
HAZARDOUS MATERIALS ARE DISCOVERED. CAP AND REMOVE UTILITY
SERVICES, FUEL TANKS AND SEP77C SYSTEMS. ALL WORK TO BE
PERFORMED IN ACCORDANCE WITH APPLICABLE FEDERAL, STATE AND LOCAL
REGULATIONS.
10. VERIFY ALL ILLUSTRATED KNOWN UNDERGROUND ELEMENTS. EXERCISE
REASONABLE EFFORTS TO PROTECT ANY UNKNOWN UNDERGROUND
ELEMENTS. NOTIFY THE ARCHITECT IMMEDIATELY IF UNKNOWN ELEMENTS
ARE DISCOVERED THAT WOULD NECESSITATE MODIFICATION TO THE
PROPOSED DESIGN.
17. PROTECT ALL ADJACENT PROPERTIES, THE GENERAL PUBLIC AND ALL OF
THE OWNER'S FACILITIES SHOULD DAMAGES OCCUR, REPAIR IMMEDIATELY
AS DIRECTED BY THE ARCHITECT.
12. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH APPLICABLE LOCAL,
STATE AND OSHA REGULATIONS.
13. ALL EXISTING VAULTS, MANHOLES, STORM DRAIN STRUCTURES, CLEANOUTS,
ETC. SHALL BE ADJUSTED AS NEEDED TO MATCH PROPOSED FINISH
GRADES
KEY NOTES
9A TREE PROTECTION FENCE, SEE DETAIL SHEET CZ5.
B CLEAR AND GRUB WITHIN CONSTRUCTION LIMITS, SEE SPECS,
ISTRUCTURES/UTILITIES TO BE REMOVED.
SAWCUT AND REMOVE PAVEMENT, C&G, SIDEWALK, CONCRETE, ETC.
AS REQUIRED FOR NEW CONSTRUCTION. SEE GENERAL NOTE #2.
OU77L1TY TO BE REMOVED/ RELOCATED BY LOCAL UTILITY COMPANY
AS REQUIRED FOR NEW CONSTRUCTION. COORDINATE WORK WITH LOCAL
SO AS NOT TO IMPACT SCHEDULE,
aF FENCE TO BE REMOVED.
OWALL TO BE REMOVED. SEE ARCHITECTURAL AND STRUCTURAL PLANS
V UTILITY TO BE LOCATED AND PROTECTED DURING CONSTRUCTION.
(DREMOVE EXISTING VEGETATION, SOIL AND IRRIGATION FROM EXISTING
PLANTER, FOLLOWING PLANTER REPAIRS (SEE ARCH. PLANS - A-100),
INSTALL NEW IRRIGATION (SEE C-602) AND TOPSOIL.
05 REMOVE EXISTING ART PANELS. RELOCATE TO NEW ART WALL AS
SHOWN ON C-201 AND STRUCTURAL PLANS
0 MOVABLE 6' TALL CHAINLINK PANEL CONSTRUCTION FENCE
WITH OPAQUE CLOTH.
0 REMOVE EXISTING VEGETATION, SOIL AND WELDED WIRE FABRIC FROM
EXISTING PLANTER. OWNER SHALL PROVIDE AND INSTALL NEW TOPSOIL.
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roject Manager
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Date Issued
05113/11
CONSTRUCTION DOCUMENTS
No.
I Disc.
Date
1
ADDENDUM
6-16-11
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CLH DESIGN, PA
400 Rerengr !ores! Drive
SRfte 120
Cary, North Caroline 27516
Phone: [phone]
Fez 919 319-7516
U. C-106
Pa: C-1596
These drawings are the properly of HH k&kcture, PA
They may not be used for any pipose withoulwrilten permission.
Copyright 2010 by HH khi€edure, P.A All rights reserved.
Pbt Time:
DTawn By: ZIP
Checked By: SM
Current Version:
SHEET
EXIST. SITE CONDITIONS
& DEMOLITION PLAN
�- '_. -7. 'r ' --_' T,-T i�T,. ::i'. III ., r' f ';"i•:i t r^3 fiLL 77 7P1 rrffytr3. r' _ -ram F' i '-,1
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BRICK 1 II
PAVERS �, I
k� CONCRETE
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EXISTING _ /� ,� / OD COURT\ 1 , 17 wp,LL
KANGAROO - y �� BRICK 1 V "NA TRANS 1 WOOD wp0
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t OQ i EXHIBIT ,'' /' J '
y = ` Fi � w w , w w w w �, C �,, 11 PAVERS 111 ;1 DECK wooD
�P uWWWwrwWJW�wwYw 11
OOD BLDG
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KANGAROO 1 1
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\ E - -~ _.w PA VERS I Ii
X DOWEL NEW CONC. E �� - L� ; r - / sEi caaz FOR 41EMfIYG 1 / OV�- W ,• `�
TO EXIST. AT JOINT ! - PLAZA ENL4Ra•7YT 1 I I � W A
~� PLAN I I CC \\
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`Q CONCRETE �;:. N D S W `.
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VEIN RL00 ;�� '��` `�� RAWATEA
_ 0 - \ \ COLLECTOR
SEE ARCH
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iRLANS.
12-L M �` \
_
+ ENSURE TOP OF FENCE
ARTIFICIAL RACK �, �, I :` /fvii%j%!�j%/���// NEW \\
/ f ON TOP OF WALL IS
NEW CANOPY t f ,; /.7i1 /i/�/f/��jlj// /1�/i/�/j 1 Y'"' ,; �` , MIN. 18.5 ABOVE FINISH
SEE ARCHITECTURAL / / / / / / 1 , •' i1111TERPREAVE
EXIST. ��. r .i �/� �/1. rLANTER ��// i j '/ � _ _ = `
1 t / •// / 1 j < j/ : / � / GRADE WITHIN EXHIBIT
PLANS
t ARCTIC FOX /. / / y. // / / / .• - _ - VIEWING
/ t W ii;/1 ,/ ///I 4 - BUILDING
•' � :�' EXISTING ExHrsrr �� `/ / � . ,/ / //,/�yr �,,;_--
� , t // i j//11// ii r
% jr/f1 ./ %/�yi 1 \
CANOPY „i POLAR BEAR ` /�;i/"','�1 ;'1., �` ;i'ii i
EXHIBIT EX. ARCTIC FOX
l i ' HOLDING BLDG
I I FFE = 738.41
CA
OCK
VIEWING AREA YARD EW SS RD M
L
\ t f EX. PLANTER 1 1 I 73&00 W I
FFE
L_ --+
TREAM/p 0 U
EXHIBIT
R
TINGROOF PL►
EXIs
Q
- BEAR lil>Ew J40pf CAtiE 1 U
\ i 1 HOLDING �
\ \ EX. POLAR BEAR I� AREA
r .. SEE SNEEr/
HOLDING BLDG Ii CONC 1 -73&00 .tj E C-8ot• I / , �� �,
FFE = 735.30 �� 1 f2 ::i if ASPHALT
SUPPORT PAOSf
r
EX. EQUIP. RM. FOR OVERHEAD y I " ' 1 E `' ✓ U 1 _ ,1 '
FFE= 730.85 WATER PIPES LANDSCAPE X/ / �/"
LOADING TERRACES
DOCK
L _ - CONC t U �' + ILANDSCAPE
LL Lj
$fill
1 r� �✓ !y ,., r -•c. 4 - . W': • s i = �. G s . 5 f � f // / � G (9 '/
TRANS'
EX. SEAL &SEA LION - - _ - - II i 1 iHVAC
HOLDING BLDG
HVAC
\\ I EX. EQUIP. RM. II 4 t r:-- - i 1 y" U
\\ I FFE= 730.85 I I t s CONC I / NEIV OUTSYDE
XiAiERNITY YAi?tD : !I % / /�� NDSCAPE
1 J� AO r TERRACES
tilt % I I / +
w
J
I -- CONCRETE------------ G
rN�c Aiwa' 4 r
F7.32.CtOi +v PIS G K \ U
/
/
�73a • �1
+
W G /
. r '
1 18'
/ ll 18' R1 at
Water Elevation, LevW
/
Full Pond /s 730.0'f
/
j
--
�� GRA VEL y - -
-----------------
_ GRAPHIC SCALE
/ i J GRA VEL
/ 1 sa o 10 so sa eo
/ ( IN FEET }
1 inch - 20 ft
GENERAL NOTES
1. ALL DIMENSIONS SHOWN ARE TO FACE OF CURB AND FACE OF BUILDING
WALL, UNLESS OTHERWISE INDICATED.
2. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS INDICATED AND
NOTIFY ARCHITECT OF ANY DISCREPANCIES
3. CONSTRUCTION STAKE OUT IS THE RESPONSIBILITY OF THE
CONTRACTOR.
4. ALL PAVEMENT MARKINGS AND SIGNAGE SHALL BE INSTALLED IN
ACCORDANCE WITH THE LATEST MANUAL OF "UNIFORM TRAFFIC
CONTROL DEVICES."
5. ANY AND ALL LANDSCAPING, EXISTING TREES OR SHRUBS TO
REMAIN WHICH ARE DAMAGED DURING DEMOLITION OR CONSTRUCTION
SHALL BE REPLACED BY THE CONTRACTOR UTILIZING A LISCENSED
LANDSCAPE CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER.
6. CONTRACTOR SHALL SUBMIT SCALED PLANS OF ALL
SCORING/JOINTS FOR APPROVAL BY ARCHITECT 30 DAYS MINIMUM
PRIOR TO INSTALLATION.
7. ALL FACE OF CURB RADII ARE 4 FT UNLESS OTHERWISE SHOWN.
8. ALL PARKING SPACES SHALL BE 9' W1DE X 18' DEEP MIN.
9. VAC - VAN ACCESSIBLE PARKING SPACE
AC - ACCESSIBLE PARKING SPACE
10, ALL CONSTRUCTION SHALL BE PERFORMED IN ACCORDANCE WITH
CURRENT LOCAL AND NCDOT STANDARD SPECIFICA77ONS AND DETAILS.
KEY NOTES
A 24" CURB & GUTTER, SEE DETAIL SHEET C-709.
B STANDARD METHOD OF ENDING CURB, SEE DETAIL SHEET C-709.
C CONCRETE ACCESSIBLE RAMP WITH HANDRAILS, SEE DETAIL SHEET C- 709.
D CONCRETE STEPS WITH HANDRAILS, SEE DETAIL SHEET C-709.
E CONCRETE SIDEWALK, SEE DETAIL SHEET C-708.
F CONCRETE PAVEMENT, SEE DETAIL SHEET C-708.
G ASPHALT PAVEMENT, SEE DETAIL SHEET C- 708.
H 8" COMPACTED ABC PAVEMENT.
I HOT WIRE FENCING, SEE SPECIFICATIONS.
J CHAIN LINK POLAR BEAR BARRIER FENCE, SEE DETAIL SHEET C-701.
K CHAIN LINK EXHIBIT ACCESS GATE, SEE DETAIL SHEET C-701.
L CHAIN LINK EXHIBIT ACCESS GATE WITH KEEPER ESCAPE, SEE DETAIL SHEET C-701.
M RETAINING WALL, SEE STRUCTURAL PLANS.
N SEAT WALL, SEE DETAIL SHEET C-708.
0 BENCH, SEE SPECIFICATIONS.
P 3-IN ABC PLACED ON TOP OF EXISTING CONCRETE SIDEWALK.
TEXTURED CONCRETE PAVING, SEE DETAIL SHEET C- 708.
R DIGGING PIT. SEE DETAIL SHEET C-709.
S AGGREGATE PAVING. SEE DETAIL SHEET C-708.
T EXHIBIT STREAM AND EXHIBIT ACCESS ROAD, SEE DETAIL SHEET C-705.
U GUNITE EXHIBIT FEATURE BY OWNER.
V WOOD PRIVACY FENCE, SEE DETAIL SHEET C-708.
9WaSCREEN WALL, SEE STRUCTURAL PLANS,
X SECURITY GUARDRAIL FENCE, SEE DETAIL SHEET C--708. INSTALL
IN PLACE OF EX. RAIL ALONG TOP OF EX. WALL.
Y MESH VIEWING RAIL, SEE DETAIL SHEET C-708
Z FURNISH AND INSTALL 12"-18" DEEP COMPACTED TOPSOIL IN MATERNITY YARD.
CONCRETE PAVERS, SEE DETAIL SHEET.
B BENCH ON WALL, SEE DETAIL SHEET C- 708.
C WOOD PRIVACY GATE, SEE DETAIL SHEET C-708.
D TRASH RECEPTACLE, SEE SPECIFICATIONS.
EE ART WALL, SEE STRUCTURAL PLANS
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Job Number
08.077 (CLH 09-111)
Project Manager
ZP
ate Issued
05/13/11
CONSTRUCTION DOCUMENTS
No.
Disc.
Date
1
ADDENDUM
6-16-11
`yti�y a trJrl/t��
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• 2625 _
"; �'�.'•�,NGI NEB,`.'•• �`
CLH DESIGN, PA% ,7 r� Dr)"
Carl, North Cerollna 87516
Phone: BID 919-07Ma
A 919 319-7510
LA: C-106
P$: C-1595
These drawings are the property of HH Archilftre, PA
They may not be used for any purpose wiftutwrilten permission.
Copynght 2010 by HH Architecture, P.A NI rights reserved.
Plot Time.
Draam By. ZP
Checked By: SM
Curmnl Version:
SHEET
SITE STAKING PLAN
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//% \�\ (/ L /�// KANGAROO
EXHIBIT ' i' �1 LA_ 1
y
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� �1'� `�''� �-� _ \\ •v \v w W w w w s 1
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\EXHIBIT \ 739.7 �`�I w I w \w ■ BAk \
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\��\�OST-�' '�/ \ \\ \\ /�Y = 741.9TW �+ /T�741.9TW
741.35 .9TW,v 1----__L~\1�N ♦ `�� /
.9TW RL
741.9TV, r OVE00 __� ��` '�\ 4`\ ♦�.
-- K5
ASS BARB
i' W TOP 736.0
' IN V. 732.9 ,'/'
4738.7 ,;/ ' NEW CANOPY ; + K1
GRADING NOTESSEE 735.471�i 0WER PLANS ROOF DRAIN ARCTIC FOX 735
t
� II
MAGlOLIA
1 C iFbOD COURT 1 1
1 NA TRANS" 1 1 1 \
11 WOOD Z
\\ FFE 740.95>, BLDG \
1 11 cl' 1 1 1
11 [I Q ��-b �7,39�
> Al IN 733.9
`16 CEDX1�� 11 111 - 1 \, \`,
SEE
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SYSTEM,
( EXHIBIT K7 r' BUILVING 1 \
+ 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH ALL LOCAL ,�� �`. + ,''/ EXISTING UTILITY PLAN SEE t t / / ��� 737.d0 \2
756.5aTW '
+ t ,� r\\ \
t COUNTY AND NCOOT STANDARDS AND SPECIFICATIONS / CANOPY `�POLAR BEAR SHEET C-501
4'741.9TW y� I
,
tt 2, ALL SPOT ELEVATIONS INDICATED AT CURB AND GUTTER ARE TO TOP ' ,' EXHIBIT EX. ARCTIC FOX 7 �l �- 73 /�% 1 48.o0TW
t OF CURB, UNLESS 07HERMSE SHOWN. ALL OTHER SPOT ELEVATIONS I 1
t INDICATE GROUND AVEMENT GRADE i HOLDING BLDG + ( / / / 1
t /P t � FFE = 738.41
3. TOTAL DISTURBED AREA = 2 AC. M1 r l \\ NEW R r /�` ! 758.50TW
t 4. CONTRACTOR SHALL ADJUST ALL EXISTING VAULTS, MANHOLES, STORM aa• ' \ -- \� VIEW! � '� E6
- DRAIN STRUCTURES, CLEANOUTS, ETC. AS NEEDED TO MATCH FINISH t t ALM/ lr -7
GRADE i / ) I _ _ ` `O // i' E1
5. ALL BACKFlLLCOMPACTION SOILS TESTING ETC. SHALL BE PERFORMED ` , a FFE 735.9
BY THE OWNERS INDEPENDENT TESTING LABORATORY. (SEE t __�^fl \� i OWL
SPECIFlCA (IONS FOR ADDITIONAL INFORMATION). �--
6. ALL STORM' DRAIN PIPES SHALL BE PROTECTED WITH STONE FILTER I 4�l 1 ( 1/
PROTECTION AFTER STOPPAGE OF WORK EACH DAY. SEE DETAIL ON
SHEET C-702. l 1 - - ~ r ^ EXISTING ROOF PLANTER NEW POLAR
Z EXISTING VEGETATION WITHIN TREE PROTECTION AREAS SHALL REMAIN l - w! .■ d1" i y BEAR Imo' ROCK �� \ ) r / J // / 7 5 i l { 1 `( �'
UNDISTURBED UNLESS NOTED OTHERWISE. - -- - l C t, o HOLDING
8. ANY AND ALL LANDSCAPING AND EXISTING TREES do SHRUBS TO EX. POLAR BEAR AREA
REMAIN WHICH ARE DAMAGED DURING DEMOLITION OR CONSTRUCTION --� % HOLDING BLDG FFE-
HOLDING 736.00
SHALL BE REPLACED BY THE CONTRACTOR UTILIZING A LICENSED - FFE = 735.90
LANDSCAPE CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER.
9. THE GRADING CONTRACTOR SHALL COMPLY WITH ALL STATE CODES IN t \ \ ��
OBSERVING EROSION CONTROL MEASURES BOTH ON AND OFF -SITE ROOF DRAIN 4I Il t \ TINE�YARD
10. THE GRADING CONTRACTOR SHALL MAINTAIN ALL EROSION CONTROL r SYSTEM, SEE 35 t �� -� H4 3 I ^ i� // // / / / / t / ��/ / I I1 I ilk
FxcAVAnoN FOR TT-rE \ - 1 �o /
DEVICES AFTER EACH RAINFALL EVENT OR AS DIRECTED BY STATE CONSTRUC77ONI OF NEW SALT � EX. EQUIP. RM, UTILITY PLAN
AUTHORITIES OR THE ARCHITECT. FFE 735.90 1 FFE=730.85 SHEET C-501 4ti �� �- I 1 ✓ / / / / �_i / / / // 1 '
WATER MIXING STRUCTURES
11. THE GRADING CONTRACTOR SHALL BE RESPONSIBLE FOR OFF -SITE NULL LIKELY REQUIRE LOADING
DISPOSAL OF ALL CLEARING AND GRADING WASTE MATERIALS CONSIDERABLE SHORING AND DOCK
GENERATED DURING CONSTRUCTION AND FOR OBTAINING ALL DEWA TERING DUE TO LIKELY
APPLICABLE PERMITS FOR OFF-SOFF-SITESTOCKPILES AND/OR WASTE AREAS OF THE ADJACENT LAKE GROUNDWATER IN THE VICINITY r �Itllt~_-733 rr po
12. ALL CONTOURS 5HOWN ON PLANS REPRESENTING BOTH EXISTING AND REFER TO THE PROJECT'S uts- 7 0 3
FINISH GRADES ARE TOP OF GROUND/PAVEMENT SURFACE SEE REPORT OF SUBSURFACE\\ 7 5
INFORMATION. ALL SUCH
LANDSCAPE/PLANTING PLANS, DETAILS AND SPECIFICATIONS FOR EXPLORATION FOR ADDITIONAL 1 /0 _ 0 0 \\ //// /// / / /
ADDITIONAL INFORMATION. I � o � �. - = /
COSTS ASSOCIATED WITH ll _ l C2 \ \`J 735.50 / / A5 / / / , // / / I �, ,
13. CONTOURS REPRESENT ONE FOOT VER77CAL INTERVALS CONSTRUCTION SHALL BE l /rti \ 1 M / / / / / I / / �, 4e V
INCLUDED IN THE BASE BID. i y�-T� 4 734.70 / / / / / /I / / / / f
4 1 ( 7 0 t /
EX. SEAL &SEA LION _ � � � ll I� t t73 .0 \ \ / a�''�`'
HOLDING BLDG
c '
\ l STORM DRAIN � � �I l tcrJ,,
\ l PUMP STATION
EX. EQUIP. RM.
\\ 1
FFE=730.85 TOP 73___� I II _a t / o.a M xo _-
� l TOP 730.7 INV. J� _ �- t y1� _--�� t ' �fA
TOP 730.7 INV. 90,- � IIII 7347
. 734.70 `/ / 1� / ! I/ l / ,'4#
l a. _RFD lul J1 ./` t r / / ,'
��1 1 - -J -� ___ �� / / 1// / y f I 45 �!/ / / �� ESQ ,' APptav :tt air i,'�'u[s 'Ei tstl§ la.� iHE�ii{fi'.
i Constructior, �.cu,; ar rH ti q� ma
d FDA _ ROOF DRAIN / % % 734.50-/ // 1�p1/�/, / 1 �/ ; requlrnd by thQ storr'nWater t rrlit No hoCaral rna r
IT / SYSTEM, SEE , i ria{es wire that the starmwal x,
It - ye: W SAL !`!' C3 A6 ! / / Mq systarn d@5i Oar
^NEW TWA UTILITY PLAN / / j M / / 1 tI l / 4� I,� / Inspect during construction, car.ify confon:iiry with this
` G2 MIXING AREA / // SHEET C-501 / /�,� ( I ( 1 ,l / /1 + .' 'Mans and specs; and certify co., nIiance w :i,
\�Jrp G7 Gl 1 =73ZOO CHILLER
1 j3 5 , I I j / ` / I ,S _ �, *torMWsterrubs.05AtvCAc
\ ` /J' 9ermh# Date
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qT
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Ag I I I i-ice ♦ // / /, 76- ,\ INV
--ENV. a25_2 � //// j J I I / / / / ��� - �� 'I A� �7435
AK / / /// / / /' 46.4
/ / 465-V
j/ / i /��� // •� j / 10 /Alf l� A / // l ONOA / / 'c 7.�,
"'
Water Elevatlon, Level // 61SOUR OD / / % SO
Full Pond /S 7.30.0't/ Jr . / // 8"OA / /7 14"0��1C
10"O / / j APL
-
N // //
n // // // /�, / / \�� /' PRIOR TO FILLING EXIS71NG STREAM PLACE
/ / 6 "PIN/F i"0 / I / / ' / / / �' » »
FRENCH DRAIN OF // // / � i "SAK WRAPPED IN FILTER FABRIC ALONG STREAM
STONE
1O PSTREAM
NGRE n 1 / // OAK /»S / /�"P PL�
CHANNEL (#250-LF TOTAL). EXTEND DRAIN
OR pS 0/ , / / 6 P E _ r TO WEEP HOLES IN NEW DOWSTREAM STORM
MANHOLES (A5 do A7).
93
4
GRAPHIC SCALE
za 0 10 20 40 so
12 oAxr ,� 1 t �IN FEET�
1 inch = 20 it
GRADING LEGEND
EXISTING CONTOURS
FINAL CONTOURS
270.4'
EXISTING SURVEY SPOT ELEVATION
270.50T
PROPOSED TOP OF CURB SPOT ELEVATION
270.50
PROPOSED GROUND/PAVEMENT ELEVATION
270.50TW
PROPOSED TOP OF WALL ELEVATION
29
STORM STRUCTURE NUMBER
= _ = = =
EXISTING STORM DRAIN PIPE
PROPOSED STORM DRAIN PIPE
FD PROPOSED FOUNDATION DRAIN DISCHARGE LINE.
SEE ARCH. PLANS FOR DRAIN PIPE LOCATIONS
ALONG BUILDING WALL1
FM PROPOSED STORM DRAIN FORCE MAIN
G""" "" -0- TREE PROTECTION FENCE
DRAINAGE STRUCTURE SCHEDULE
5T4;;CT. RE' 0
PIPE
3LOPEE
PIPE
DI.A
PIPE
LENGTH
Poi
P.IATRL
UPPER
INV
LOWER
INV
UPSTREAM STRUCTURE DATA
vP
GD':",'';
TOP ELEV
DEPTH
TYPE
NOTES
STREA''.1
ST:REA'."
(kid
fFTI
iFT)
(FTj
{FT)11i(FTl
Al
A2
2 65
`_»
4D
EX RCP
73390
73284
739.00
510
PE
A2
A3
C+ 50°,
54
64
RCP
72807
727.75
740 15
1208.
1:11L,
A3
A4
0 `G' •
�0
34
RCP
727.31
727 14
734 60
729
%Iri
A4
A5
0
r_-)
102
RCP
727 D4
726. `_"
735.30
8.2e.
M,'
A5
At=
0 51 `>
+=�0
RCP
72643
726 15
735 90
947
;:I
W-1
A7
0 7r =:,
CSC,
112
RCP
72605
725.20
736 00
995
Mri
A7
A8
1 72':
_4
1_;
EX RCP
725.10
724 OC
73240
72,0
? JH
31
Ar,
10 +31= ;
18
Sr =
RCP
739.00
732.00
746 00
7 t70
w1n
C1
�2
1 251 :
8
8
PVC
72940
729 ?0
733 35
3 95
CD
C,2
`:3
1 09';
12
55
RCP
72920
728 t',D
73300
3 80
-,In
A-'
1 cl -,
12
38
RCP
728 150
72810
732.90
440
1r
4
..3
1 85'=,
12
27
PVC,
72800
727 50
734.00
6 00
DI
D1
D2
1 Or, Q
3r 1
33
RCP
731.72
731 39
73850
678
DI
2
D-'
1 K" .
36
70
RCP
731 29
730 59
73800
6 71
3Ab
D�
1 C+0` �
K
71
RCP
73049
729.78
73800
7 51
BAG
A3
1 00 i
Cr
38
R::P
72968
72930
73F 50
5 82
DI
D5
�3
1 0X' j
24
27
RCP
731 8E
731.59
738 50
e h �
DI
C+
7
7 14`
8
14
PV'C
735 50
734 50
73750
2 0D
ID
D7
D8
1 67"
8
12
PVC
734.5O
73430
736 50
2 00
ID
-.8
4 71 `,
&
17
PVC
734 30
733 =0
736 `_�0
2 20
ID
El
=2
2 09:0
8
11
PVC
723 25
723.02
729 80
6 5,5
FD
_2
_-
2 00
8
10
DIP
723.02
72282
72980
678
C
E.3
-
2 00� >
8
19
GIP
72282
722 44
734.8S
12.01
D
-
E5
2 00 :
8
25
DIP
722 44
721 9»
73495
12 51
(:,(
r7F,
j
219`:
8
13
.rile
7219d
72100
7.3n 00
14 CM,
UID
-+
Y E
1 CC '
8
14
PVC
723.28
723 14
729 80
652
;:D
7
=5
1 00'-:
8
14
DIP
722.08
721-94
724 80
272
FD
=1
,A2
1 25'_.
15
24
RCP
735 50
73!� 20
739 80
4 ?�D
i B
:�i
G2
1 18�-:
8
17
PV ;
726.9D
726 70
734 20
7 30
co
D2
G.3
1 17- 0
8
6
P'JC
726-7D
726 n0
734 20
7 `D
C
G3
v4
1 52 ,
8
33
PVC
726.60
728 00
734 10
750
�0
C=
G
2 C'
8
10
PVC
726 DO
725 75
731 80
` 80
C
uJ
Gd
2 n8' .
8
28
EX PVC
725.75
72500
731.60
` 85
CO
G5
G1
1 67`,
6
3
PVC
72665
726 60
734 -10
745
CO
1
:-2
2 `0';
8
24
DIP
731 `O
730 90
735 DO
3 5)
CO
2
_
1
8
15
DIP
730 90
73070
736 10
5 20
CO
A'
220
8
10
DIP
730.70
7-30 50
73610
5413
GO
n 4
-32
1 00_,
8
10
DIP
731 00
73090
71520
420
F D
13
7 27' a
8
11
DIP
731 50
730 7D
735 20
3 70
r`D
�6
-7
115`0
8
13
DIP
731.75
73160
73600
425
FD
-:7
;3
e. 4.3
8
14
DIP
731.60
730 70
736 25
4 65
cc
1
,2
1 03 0
12
-
RCP
73000
729 60
7.3400
400
LDI
.2
A6
1 11
12
18
RCP
729 50
72930
731 20
470
DI
+41
h2
1 00 ,
4
18
PVC
732-16
731 98
734 '�6
222
TD
K2
C3
1 00:
8
20
PVC
731 98
731 78
734 20
222
CO
C3
�=
1 UU°;
8
6
PVC
731 78
7.31 72
734 30
252
C'D
1 CC .,
6
12
1
731 72
731 ! �0
73420
248
�0
C5
1 _,r;`.y
4
14
PVC
731.97
731 78
735.00
3 01
TD
Ct'
4
1 00,,
4
4
PVC
731 76
73172734
10
2 24
TD
K7
K2
1
6
9
DIP
732.10
73198
73470
2.60
FD
Ll
A2
1 79` •:
6
28
DIP
733-00
732 50
741 50
6 50
R',".'P
"'r l
`.'2
1 82°
8
11
PVC
740 50
740 30
74350
3 OC
I D
'.12
3
2 50-o
8
12
PVC
740.30
74000
74450
4 20
CO
_
4
15 83'-:0
8
12
PVC
74000
738 10
743.00
100
ID
_4
15
14 3'3`'0
8
16
PVC
73810
73580
741 10
3 Du
ID
`
A2
2 SO' >
8
20
DIP
73300
732 50
738 80
580
ID
1
A2
17",
8
12
DIP
73400
73350
73880
480
iD
LEGEND
BAO
BIORETENTION
AREA OUTLET, SEE DETAIL SHEET C7.4.
CB
CATCH
BASIN,
SEE DETAIL
SHEET
C7.4.
CO
CLEAN
OUT, SEE DETAIL SHEET C7.3.
Dr
DROP INLET, SEE DETAIL SHEET C7.3.
FD
FLOOR
DRAIN
WITH ADA PEDESTRIAN RATED GRATE
SEE DETAIL SHEET C7.3.
ID
INUNE
DRAIN,
SEE
DETAIL
SHEET
C7.4.
MH
STORM
MANHOLE,
SEE DETAIL SHEET C7.3.
PE
PLAIN
END PIPE SECTION,
PS
PUMP
STATION
RWP
RAINWATER CONDUIT PEDESTAL, SEE SHEET
CZ9.
TD
TRENCH DRAIN, SEE DETAIL SHEET
C7.3
HOE
WYE CONNECTION.
,42
STRUCTURE I.D. NUMBER
NOTES.
1.
TOP ELEVATION IS TOP OF CURB FOR CATCH BASINS,
TOP OF RIM FOR
MANOLES,
TOP OF
GRATE FOR
DROP INLETS, AND FINISH GRADE FOR CLEANOUTS
2.
SAWCUT EXIS77NG PIPE AND INSTALL
NEW
STRUCTURE.
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Job Number
08.077 (CLH 09-111)
Project Manager
P
Date Issued
05/13/11
CONSTRUCTION DOCUMENTS
No.
Disc.
Date
1
ADDENDUM
6-16-11
Seals
CAR
``tttttrirrlrrr�ei
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If.4 IA
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• 2625 -
'too.rlt+
�'
CLH DESIGN, PA
ann te 11'0 �dnay Forest Drive
a
Cary, North CaircUum 2M8
Phan: 010 319-87y e
Fax 919) a]8-751e
Lt. C-206
P$; C-1595
Thane drawings arsthe properly of HH kthiterWm, PA
They may not be used for any purpose without written permission.
Cc ight2010 by HH lvohilectire, P.A NI rights reserved.
i Time:
Drawn By: ZP
Checked By: Sint
Current Version:
SHEET
SITE GRADING PLAN
- , _ _ - . - , -T r--T, T
d '1
A

PLANT BED _-,
SOIL MIXTURE
TOP ELEV= 737.0'
670 SF MIN.
GRADE ADJACENT GROUND TO
/ PROVIDE POS177VE DRAINAGE TO
/ GRATE 12" LIGHT DUTY CAST
PVC TEE
(RUN DIA. TO MATCH
DOWNSTREAM PIPE SIZE)
NOTES:
1. GRATES SHALL BE 12' DIAMETER, SLOTTED, CAST IRON, HINGED AT BASE.
Z PIPE AND FIT77NGS SHALL BE PVC, SMOOTH INTERIOR AND EXTERIOR.
3. INLINE DRAINS SHALL BE AS MANUFACTURED BY ADS; INC. OR APPROVED EQUAL.
SOIL MEDIA NOTES:
1. BIORETENTION AREA PLAN71NGS ARE BY OWNER.
2. PLANTING MEDIA FOR BIO-RETENTION SHOULD BE
UNIFORM FREE OF STONES, STUMPS ROOTS OR
OTHER SIMILAR MATERIAL GREATER THAN 2 INCHES
AND MEET THE SPECIFICIA77ON NOTED BELOW.
SOIL COMPONENTS BY DRY WEIGHT.-
> COARSE SAND - 85-88%
> FINES - 8-12X
> ORGANIC MATTER - 3-5%
> PHOSPHORUS INDEX - 10-30
PLACE IN 12-18' LOOSE LIFTS, LOOSELY COMPACTED
KITH BACKHOE BUCKET.
3. PEFORA TED PIPES SHALL HAVE A MINIMUM OF 4
ROWS OF PERFORATIONS, 1 PERFORATION PER FOOT
PER ROW, AND PERFORATION DIAMETER OF 3/80
.
AS -BUILT SURVEY REQUIREMENTS
NOTE: CONTRACTOR SHALL PROVIDE AS -BUILT TOPOGRAPHIC
SURVEY PERFORMED BY A PROFESSIONAL LAND SURVEYOR
CERTIFYING EACH 1310-RETEN7ION AREA DIMENSIONS,
ELEVATIONS, OUTLET STRUCTURE INVERTS, ORIFICE DIAMETER,
PIPE SIZES AND CLEANOUT LOCATIONS. TOPOGRAPHY SHALL
EXTEND 20 FEET OUTSIDE LIMITS PLANTING BED.
PROTECT PLANTING SOIL M714 PERIMETER
SILT FENCE AND A TEMPORARY COVER
OF NON -WOVEN DRAINAGE (FILTER) FABRIC
UNTIL COMPLETE S17E STABILIZA7ION IS
ESTABLISHED.
REMOVE SILT FENCE AND DRAINAGE FABRIC
AND INSTALL MULCH AND PLANT MATERIAL
ONCE SITE IS COMPLETELY STABILIZED WITH
PERMANENT GROUND COVER.
r, 4'PERF. PVC
NEW 36-RCP
FD d2
4 P�F PVty v, FD
�+ V' NEW1 -44
BIO-RETENTION
AREA I
7, FD 4 1'ERF�, pVC \ :
BIO-RETENTION AREA CONSTRUC77ON SEQUENCE
FOLLOWING FULL STABILIZATION OF THE SITE AND APPROVAL BY NCDENR INSPECTOR AND
THE SITE ENGINEER.
1. ENSURE ENTIRE PERIMETER OF BIO-RETENTION AREA IS STABILIZED WITH A HEALTHY
STAND OF VEGETATION.
2. REMOVE ACCUMULATED SEDIMENT AND EXCAVATE TO SUB DRAIN ELEVATIONS,
DISPOSE OF EXCAVATED MATERIALS AND SEDIMENT OFF -SITE.
3. FINE GRADE INTERIOR OF DEVICE.
4. REPAIR ANY DAMAGED VEGETATED PERIMETER AREAS IMTH SOD INSTALL SILT FENCE
AS NEEDED TO KEEP ANY SEDIMENT FROM DRAINING INTO EXCAVATION.
5. INSTALL SUBDRAIN PIPING WASHED STONE DRAINAGE LAYER AND FILTER FABRIC
DO NOT LEAVE STONE EXPOSED WITHOUT FILTER FABRIC COVER.
6. PLACE PLANTING SOIL MIX IN DEEP, UNCOMPACTED LIFTS STARTING AT FAR END OF
CELL TO AVOID PLACING EARTH MOWNG EQUIPMENT ON PLACED SOIL NO HEAVY
EQUIPMENT SHALL BE ALLOWED ONTO THE PLANTING SOIL
7. FINE GRADE SURFACE PLANTING SOIL BED BY HAND.
8. INSTALL ALL PLANT MATERIAL BY HAND. INSTALL MULCH BY HAND.
9. REPAIR ALL REMAINING DISTURBED AREAS WITH SOD.
10. PERFORM GRASS MAINTENANCE UNTIL FULL COVERAGE IS OBTAINED.
11. REMOVE PERIMETER SILT FENCE AND STABILIZE RESULTING DISTURBED AREAS
12. SILT FENCE BELOW TRAPS AND BASINS SHALL REMAIN IN PLACE UN77L CONVERSION TO
PERMANENT FACILITIES AND FINAL STABILIZATION ARE COMPLETE
1
1
•
11
�1111111�
I ' 1 1
��:
�Wa•��CrINTERIOR
DIMENSION
1 1
•- • r
III
1
/ 1
_■
\J/
PLANT BED
SOIL MIXTURE
737
J'
TOP ELEV=737.0'
z
(-'-
1750 SF MIN.
`V
N
4 PERF. PV�_
.t. FD
0
1u
;1 SOD SIDESLOPES 1 t:�
�,
.I, L•
NEW �L �
�t•
:
•r
� �� �
�
BIO-RETENTION
y
4-,PERF, PV
AI 9 2 0
6
NEW 360RCP
OUTLET
� \iSTRUCTtlo
4' PERF PVC
TLET
FD
tUCTURE
NEW
CLEANOUT(TYP)
'A
CO
TOP ELEV: 738.38
(ALL SIDES OF 810-
RETEN7ION AREA) NEW
CLEANOUTr.'TYP)
PLAN VIEW
1'=10'
MINIMUMN114,il:IVSIONS AND QUANTITIES FOR BRICK CATCH BASIN
DIMENSIONS OF BOX AND PIPE
COVER
DIMENSION
PIPE
SPAN
WIDTH
WIDTH
SPAN
HEIGHTHEIGHT
BARS-U
BARS-V
BARS-W
TOTAL
D
A
B
C
G
MIN H1
H2
E
F
NO.
LENGM
NO.
LENG
NO.
LENGTIJ
LBS.
12"
3'-O"
2'-2"
-
-
2'-3"
-
-
-
-
-
-
-
-
-
-
15"
3'-0"
2'-2"
-
-
2'-6"
-
-
-
-
-
-
-
-
-
-
18"
-
-
2'-10"
-
-
-
-
-
-
-
-
-
-
24"
-
-
3'-2"
-
-
-
-
-
-
-
-
-
-
30"
3'-4"
-
3'-4"
VAR.
V-10"
4'-4"
4
1'-6"
3
4'-1"
3
4'-1"
45
36'
3'-10'
-
3'-8'
2'-4"
4'-4"
4
2, -0"
4
4'-1 "
3
4'-1 "
49
42"
-
4'-5"
4'-4"
2'-1"
3'-C
4
1'-9"
3
3'-3"
3
3'-3"
38
48"
-
5'-0"
4'-10"
2'-8'
3'-6"1
4
2'-6"
4
3'-3"
3
3'-3"
40
54"
3'-0"
2'-2"
-
5'-7"
5'-4"
3'-3"
3'-6"
4
3'-0"
6
3'-3'
3
3'-3"
48
GENERAL NOTES-
1. MORTOR JOINTS 1/2" TO 1/8" THICK.
2. CLASS "B" CONCRETE TO BE USED THROUGHOUT.
J. THE POURING OF FLOOR SLAB TO BE ACCOMPLISHED BY FORMING.
4. DEDUCT FOR PIPE'S) FROM TOTAL CU. YARDS OF BRICK MASONRY.
5. ALL CATCH BASINS OVER 3'-6" 1N DEPTH TO BE PROVIDED WRTH STEPS 1'-2"
ON CENTER. STEPS SHALL BE IN ACCORDANCE MTH STD, NO. 840.66.
6. USE TYPE "E" F" AND "0' GRATES UNLESS OTHER*SE INDICATED.
Z JUMBO BRICK WILL BE PERMITTED. CONCRETE BRICK. OR 4" SOLID CONCRETE
BLOCKS MAY BE USED IN LIEU OF CLAY aRICK.
8. IF REINFORCED CONCRETE PIPE IS SET IN BASE SLA4 OR BOX, ADD TO BASE
AS SHOWN ON NCDOT STD. NO. 840.00.
9. FOR 8'-O" IN HEIGHT OR LESS. USE 8' WALLS OVER 8'-0" IN HIGHT, USE 12" WALL
TO 6'-0" FROM TOP OF WALL AND 8" WALL FOR THE REMAINING 6'-O",
QUALITIES TO BE ADJUSTED ACCORDINGLY.
Y
BACK OF CURB
r-X
Emi
Im
u=Enm=
Y ,
!a
NNITS SEE SITE PLANTING PLAN FOR
PLAN BIORETEN TION AREA PLAN T7NGS
7�SE�F�GRAYD�IZG
STANDARD
DROP INLET
4-mm
SHALLOW PONDNG
..
�r COARSE HARDWOOD MULCH
PLANTING SOIL 8ED
PLACE IN 18" LIFTS
3: f SOD SIDESLOPES
' •t. .y.'• ' ' \..
LOOSELY COMPACTED
:'' '.` ''
Lo SEE SOIL MEDIA NOTES
8"Wx60TH NO, 57 WASHED
COARSE SAND LAYER
STONE PRETREATMENT
- NON -WOVEN FILTER FABRIC
TOP ELEIF 738.38
z
WASHED STONE
(ALL SIDES OF 810-
#57
RETENTION AREA)
, 10' 0.-C. 10' O.C.
MAX. MAX.
B10-RETENTION SUB -DRAIN
4" PERF. SCH--40 PVC PIPE
INSTALLED AT. 0.5% SLOPE TO
DRAIN TO INLET.
ISOMETRIC/SECTION VIEW
BIORETENTION AREA
S
6" I
SEC TION- YY
FRAME, GRATE dt HOOD
SEE STD. NO. 840.03
a
I S77..:'' •::7
SECTION-XX
N. T. S.
STD. STEPS /1840.66
8" B " MIN.
c
D
8" x
END ELEVA TION L8_
WHERE 30' TO 36" PIPE IS USED to
SECTION-JJ T_
T 1a
INLINE DRAIN DETAIL N Ts ISTANDARD CATCH BASIN N.T.s.
8" MIN. A
E
G
D
SIDE ELEVATION
SECTION-MM
I
I !
I I
I I
I I
M
t -
I"
-
8
I
I I
I I
I
PLAN
EXPANSION JOINT --
NORMAL GUTTER Llf
DEPRESSED GUTTER
STEPS #840.66 1 7
-.- + I
--8" MIN. - -01> FM R , I .
ELEVA TION i
NORMAL CURB AND GUTTER ON LIGHT GRADES
USE ON FLA T GRADES 2% AND UNDER
CURB AND GUTTER WITH CATCH BASIN ON STEEP GRADES S
EXPANSION JOINT PLAN OF TOP SLAB
NORMAL GUTTER LINE
DEPRESSED GUTTER LINE
� o� BARS '
® EQUAL
ip
1
SOD
S_
1/2'
SECTION -SS
- - - +3 #8 BARS "W"
I �N---�
6'-0" �o
ELEVA TI O61 I
M NORMAL CURB AND GUTTER ON STEEP GRADES MI6' E 14 BARS "U"
J USE ON GRADES OVER 2% SECTION -RR
EXPANSION JOINTS
r^ 4'-6" 4,-6
Pt."nit Document
onstruotion acc'.rCar,cF with these docuffwnts is
ems© qu'sred by the-, stormwater permit. North C&relift
Qo uses require that the atornlw; i'W systarn dOsignw
Inspect during construction, ceriity conformity with tFM
PLAN �5'_0- sans and specs, and certify compliance with the
s•.orrnwater rubes. (15A NCAC 2H .1008 (j );
p r , it # _ _ Date_11�'Z�/�
b _ f NC, C ivision of Water Ouslity
5heei _�7Q_Y._�_Revision 0�re I jl
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Job Number
8.077 (CLH 09-111)
Project Manager
ZP
Date Issued
05/13/11
CONSTRUCTION DOCUMENTS
No.
Disc.
Date
1
ADDENDUM
6-16-11
Seals
�H CAR
O� r•rrrrrr rr� ''i
{ f �
• 2625
NJ.M�-,,
CLH DESIGN, PA
400 SUR4lEc ?'orest Drive
Cary. North CaraUna 27818
Phone: [phone]
ft= imp) 519-751e
!r!: C-106
PK C-1595
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08.077 (CLH 09-111)
Project Manager
P
ate Issued
5/13/11
CONSTRUCTION DOCUMENTS
No.
Disc.
Date
1
ADDENDUM
6-16-11
CLH DESIGN, PA
4BO RV=cy ,rarest Drive
swte 120
me: D , ]forth C&-allins 18
Fez 919 319-761e
U. C-106
PC C-150
These drawings are the properly of HH Architecture, PA
They may not be used for any purpose About writs en permission.
Copyright 2010 by HH Architecture, P.A NI this reserved.
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Ument Version;
SHEET
SITE STORMWATER
MANAGEMENT PLAN
( IN FEET )
1 inch - 40 it.
.. �' r'r r , t S t I- 1, 14. �1 I ", c� + r ;IT 'D"s'Y I..
I, r
`i
. . . . .. . . .. .. .
G803

TOP 739.19 E
IN V 731.90 -NN
1 { \
CC 0
f
EXISTING x ' ��/ t,S// NONPOTA�� WATER 11 DI y w N \1 CiF�OD COURTI
-� ,/ KANGAROO f ' / / � r 1 r r W w w { 1 "NA THANS" 1 \ \ \
Exxrsrr 11 `�~� -! 11 1
/ c,a / w W w w { WOOD
W w w w y w v w w { 1 11 ,, \ BLDG
1
KANGAROO
�w 11 1 Q {
EXHIBIT /,fit' I r . w -,• w w w � 1I 11 HVAC �� t
S`'• / BOLO w w w w SAO w w { W /L 1 WV
® \
w t FOUNTAIN II 1
w y y w w w w NEW w
`. /S / � NEWw SIO-!r?ET7�I7TO�f w 1 H VA}G\ t \` o IN V. 733. 9
BIQ-RE,jE1VT�01V w _ w w AREA 2w w 11 \ \ \ -�,�,>
% TOP 739.67 \ �S/ // w �A�EAy1 y w w w w w 11 HVA�`\
!NV 729.77/ / \ / w y 2z1 TEE
q1 I WPVG afi RED
11
S f/
SEE C802 FOR UlEW1NG
PLAZA ENLARGEMENT P
WV / ��SSA ' j �pfE SS PLAN
16"
MNN
��P V�
` +�L
TGLASS SARR S � � � �\ /
Yl TOP 736.0
IN 732.9 NEW
NEW CANOPY �, i S t / INTERPRETIVE/ \
SEE ARCHITECTURAL , EXIST. PLANTE \
PLANS t ARCTIC FOX �MH ' SOP - / VIEWING
tt 4tExHrerT ��� S BUILDING
t CANOPY
EXISTING y FE=737.00
`t �,/ //r POLAR BEAR
EXHIBIT EX. ARCTIC Fox 1 l N S <� \
HOLDING BLDG I I \
FFE = 738.41 \
NEW ROCK CAVE
VIEWING AREA
FFE= 735.00
I JJ� - A
CHILLD WATER
LINES, SEE MECH. S
/ _ y PLANS K
\ F PLANTER - l NEW POLAR
kwV
i
/ PSG / •+
/F T
60
/
i1
IRV
/
f 1 /\� +
it
tl
t_ NEW SALTWATE L
MIXING AREA CHILLER
E= 732.00 PAD
` IINV=727.04'
W TEE CO 2LVSS 0
r
� D 4x1 TAP D
x
CHILLED WA TER /
LINES, SEE MECH. / / / 4"DIP W, \ o
z PLANS.{2)8" G
/ OUT=726.4i� 8x4 RED
/
/ �� PROTECT FIBEROP71C LIN
1 ��3.0 / / SERVICE SHALL REMAIN �\ • ,� ,�///
�I LEVEL / UNIN TERRUP TED FOR �\ H
QURA 77ON OF PROJECT.INV. 724.0
IN V. 725.0 rrl++1 I� o +' r�:p / /1N V. J
7435
/
Water Elevation, Level /
Full Pond Is 73QOf
/
ELEC./
TRANS. '
CONC,RE� �_f7
����
OTge�F Fplr 20 0
Wes'
/ H
/ x PUMP x RIM= 738.9'
/
/
/
r
A A
\ Ir
a \
=730.00 \ t
L ` /
10
EXISTING R00 � �
y 4 BEAR NEW ROCK CAVE / / J IPD 7 .37 a ( R
o l HOLDING L / / 5 Ra I
/ EX. POLAR BEAR 0 AREA p,G
HOLDING BLDG yy i F=736.00 N / /
FFE = 735.90 y l N
C EW OUTSIDE
C QU RANTINE YARD
t" EX. EQUIP. RM. TOP= 732.90' y y 1� • } N
FFE- 730.85 IN=725.82' yt4 �� a t• CO / //
LOADIN y OUT=725.62 J� 4`
INV=725. 4 K _ _-_ - S
_ L_s K
W
M ~K , o, L
V C6
6'DIP 6 DIP q
y y cn Ss C/O JI - 0 0
G
6 "SS rrSS - n 1 N
K 4 // M R
1 TAP 1 //
EX. SEAL & SEA LION - - G1 SS PUMP y I WW tl
HOLDING BLDG STATION y LJ '- T�f
= y STORM DRAIN yy t y t ~- P I N S K lb S
\\\\ y PUMP STATION 'I ;r t F ^� E I
\\ y EX. EQUIP. RM. s•'WS----y J It tt ' - O
�\
\\ y FFE=730.85 yy __- I I r` t NE OUTSIDE
11 TOP 730.8 1\ L4T _ i S MA RN! TY YARD
y TOP 730.7 IN _
yy y TOP 730.7 INV. ? _ - lilt 8"PVC WA
-1 y IN 9 RFD - tilt 4� �1 INV 726.95' ■
L - - FDr --- - -NV-
Approved
c"�(,r€`, 1J� i sly i
r��sae'►
E^arW't iw5: , :.:t . •:_- I{ NorthCar0lir4
required by tr1t carmw�ter Y 1s .. stem devgw
require quire than the stormw=•' sY
lnsp� doting oonstrt1Ct10n'. Con1Cm� tr'
w",h rite
glans and specs: and co&f•I rc = ,l, nre wi:" • ;'
ytorrnwater rules. (15A NCA� «�
_ Date_
PerrTA # ND piv'Ision c3` 4tlater rJttr+l't r
Sb,eet #
GRAPHIC SCALE
10 20 40
( IN FEET )
1 inch = 20 ft.
80
LEGEND
CHILLED WATER
EXISTING
-------cw--------
PROPOSED
CW
ELECTRICAL (OVERHEAD)
-------- E --------
E
ELECTRICAL (UNDERGROUND)
------- UE--------
UE
FIRE PROTECTION
-------FP--------
FP
FORCE MAIN (SEWER)
-------FM---------
FM
FOUNDATION DRAIN
-------FD--------
FD
GAS-------
G--------
I G
PLANTER DRAIN
-------PD--------
PD
SANITARY SEWER
-------SS--------
SS
TELEPHONE (OVERHEAD)
------- T--------
T
TELEPHONE (UNDERGROUND)
-------UT--------
UT
WATER
------- W--------
W
ROOF DRAIN
---- -- --
RD
STORM DRAIN
- - - -RD
- - - - - - - -
SUBSURFACE DRAIN
■ ■
LIGHT POLE
LP
U71LITY POLE
RrPP
Ar
MANHOLE
(D MH
O
CLEAN OUT
O CO
O CO
DRAINAGE INLET STRUCTURE
❑ DI, CB
O
FLOOR/AREA DRAIN
O FD
•
FIRE HYDRANT
FH
YARD HYDRANT
POST INDICATOR VALVE
4-
THRUST THRUST BLOCKING
1
WATERLINE POINT OF CONNECTION
-yy�
WATER VALVE
---0 wV
SANITARY SEWER STRUCTURE IDENTIFICATION
El
SEE SEWER PROFILE
KEY NOTES
OA 2-IN PVC WATER SERVICE TO LSS YARD. PROVIDE 2-IN RP BFP IN
HEATED ENCLOSURE WITHIN LSS YARD. SEE DETAIL SHEET C-705.
CONNECT TO 2-IN MAKE-UP WATER SUPPLY (SEE LSS PLANS, 100-GPM
DEMAND), 2-IN MOULIN BLANC WATER SUPPLY (SEE PLUMBING PLANS),
518-IN YARD HYDRANT WITHIN LSS AREA, AND 518-IN EXHIBIT AREA
YARD HYDRANT SUPPLY (SEE PLUMBING PLANS).
1-IN COPPER DOMESTIC WATER SERVICE TO HOLDING BLDG. BFP TO BE
PROVIDED INSIDE BLDG. BY P.C. COORDINATE EXACT SERVICE LOCATION
MTH P.C. AT 5-FT OUTSIDE BLDG.
OC WATER SERVICE AND YARD HYDRANT BY P.C.
Q4-IN DIP WATER SERVICE TO SALTWATER MIXING FACILITY. PROVIDE 4-IN
RP BFP IN HEATED ENCLOSURE AND TWO 1-IN NON -FREEZE YARD
HYDRANTS . SEE DETAIL SHEET C-705. CONNECT TO MAKE-UP WATER
SUPPLY (SEE LSS PLANS, 160-GPM DEMAND).
CONNECT TO EXISTING WATER SYSTEM. INSTALL 8-IN GATE VALVE AT
CONNECTION POINT.
ONEW CHILLER, SEE HVAC PLANS.
V AIR RELEASE VALVE, SEE DETAIL SHEET C-705.
OREPLACE EX. PUMPS IN EXISTING PUMP STA77ON WITH NEW GRINDER
PUMPS.
01 i1 I -IN NON -FREEZE GROUND HYDRANT, SEE SPECIFICATIONS.
QSANITARY SEWER MANHOLE, SEE DETAIL SHEET C-705.
O6-IN DIP GRAVITY SEWER SERVICE, INSTALL AT 1.04X MIN. SLOPE.
INSTALL CLEANOUTS WHERE SHOWN BUT AT NOT LESS THAN 100-FT AND
A T ALL BENDS
OCONNECT TO BLDG. SERVICE AT 5-FT OUTSIDE BLDG. COORDINATE EXACT
LOCA77ON WITH P.C.
OCONNECT TO EXIS77NG SEWER SERVICE. INSTALL CLEANOUT AT
CONNECTION POINT.
OCONNECT TO BLDG. DOWNSPOUT OR STORM DRAIN. COORDINATE EXACT
LOCATION WITH P.C. OR ARCH. PLANS. SEE GENERAL NOTE 15.
0 2-IN RP BFP IN HEATED ENCLOSURE, SEE DETAIL SHEET C-705.
P 2-IN GALV. STL. STORM DRAIN FORCE MAIN.
Q STORM DRAIN PUMP STATION, SEE DETAIL SHEET C-70Z
EXHIBIT POOL WATER RECIRCULATION PIPING, TYP. SEE LSS DRAWINGS
OCONNECT 4-IN PVC TO FOUNDATION DRAIN. SEE ARCHI7EC77JRAL AND
STRUCTURAL PLANS FOR FOUNDA 77ON DRAIN LOCA77ONS AND ELEVATIONS.
SEE GENERAL NOTE 16.
GENERAL NOTES
I. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH ALL LOCAL AND NCOOT
STANDARDS AND SPECIFICATIONS AND ALL APPLICABLE NCSBC AND OSHA
REQUIREMEN IS.
2. INSTALL WATFRMAINS WITH A COVER OF NO LESS THAN 4-FT TO FINISH GRADE AND
PROVIDE THRUST RESTRAINT AT ALL BEND AND TEES INSTALL WATER SERVICES WITH
NO LESS THAN 18-IN OF COVER TO SUBGRADE.
3. INSTALL SEWER MAINS WITH A COVER OF NO LESS THAN 3-FT TO FINISHED GRADE
UNLESS DUCTILE IRON PIPE IS USED. INSTALL SEWER SERVICES WITH NO LESS THAN
18-IN OF COVER TO SUBGRADE
4. WATERLINES AND SEWER MAINS SHALL BE INSTALLED V47H A MINIMUM HORIZONTAL
CLEARANCE OF 10-FT UNLESS DIP IS USED FOR BOTH LINES.
5. WATER AND SEWER MAINS SHALL BE INSTALLED WITH A MINIMUM VERTICAL CLEARANCE
OF 12-IN TO STORM DRAINAGE PIPES
6. INSTALL ALL UTILITIES TO PROVIDE REQUIRED CLEARANCES AS INDICATED IN THE
SPECIFICATIONS.
7. COORDINATE AND SCHEDULE INSTALLA7ION OF ALL UTILITIES WITH OTHER PRIME
CONTRACTORS, UTILITY COMPANIES AND OTHER TRADES
8. EXTEND WATER, SEWER AND DRAINAGE SERVICES TO WITHIN 5-FT OF BUILDING. PROVIDE
FITTINGS AS NECESSARY FOR CONNECTION TO BUILDING UTILITIES SEE PLUMBING AND
LSS PLANS FOR EXACT LOCATIONS
9. VERIFY EXISTING CONDITIONS AND CONNECTIONS TO EXISTING UTILITIES PRIOR TO
CONSTRUCTION. N077FY ARCHITECT IF ANY DISCREPANCIES ARE DISCOVERED.
10. CONTRACTOR IS RESPONSIBLE FOR ALL DAMAGES DURING CONSTRUCTION AND SHALL
MAKE REPAIRS AT NO EXPENSE TO THE OWNER.
11. THE CONTRACTOR SHALL PROVIDE AN AS -BUILT SURVEY OF ALL UTILITY AND STORM
DRAINAGE IMPROVEMENTS FOLLOWING COMPLETION OF CONSTRUCTION.
12. CONTRACTOR SHALL PHASE DEMOLITION AND NEW CONSTRUCTION TO ENSURE
UNINTERRUPTED ACCESS AND UTILITY SERVICE TO ADJACENT FACILITIES COORDINATE
SHORT-TERM, OFF -HOUR, TEMPORARY SHUT -DOWNS WITH THE OWNER.
13. SEE GENERAL NOTES ON EXIS77NG CON017IONS AND DEMOL177ON PLAN FOR
REQUIREMENTS FOR REMOVAL AND PATCHING OF PAVEMENT FOR UTILITY INSTALLATION.
14. REFER TO SITE GRADING PLAN FOR SCHEDULE OF STORM DRAINAGE STRUCTURES AND
PIPES.
15. ALL ROOF DRAINS SHALL BE 6-IN PVC (SCH 40) O 1.04X MIN. SLOPE AND 24-IN MIN.
COVER, UNLESS OTHERWISE SHOWN. ROOF DRAINS WITH LESS THAN 24-IN COVER
SHALL BE DIP.
16. ALL FOUNDATION DRAINS SHALL BE 6-IN PVC (SCH 40) O 1.04z MIN. SLOPE AND
24-IN MIN. COVER, UNLESS OTHERWISE SHOWN. FOUNDATION DRAINS WITH LESS THAN
24--IN COVER SHALL BE DIP.
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Job Number
08.077 (CLH 09-111)
Project Manager
ZP
Date Issued
05113/11
CONSTRUCTION DOCUMENTS
No.
Disc.
Date
1
ADDENDUM
6-16-11
Seals
,�,�cA
%
L < _
. 2625 of E
go
i�
CLH DESIGN, P.A.
400 Regency Far•eet Dr►re
Suite 190
Carte NarM CaroNna Mier
Phone: [phone]
Far. 919 919-7816
&L' C-108
PS: C-130
These drawings are the properly of HH kabibdure, PA
They may not be used for any purpose whit permission.
Copyright 2010 by HH Architecture, P.A WI rights reserved.
Plot rime:
Drawn By zP
Checked By: SM
Current Version:
SHEET
SITE UTILITY PLAN
C-501---i
J