HomeMy WebLinkAboutSW8080831_APPROVED PLANS_20080925STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 OROg�)1
DOC TYPE
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
2 U o rd O at 2 5
YYYYMMDD
NEW HANOVER COUNTY NORTHERN CAMPUS
REGIONAL WASTEWATER COLLECTION SYSTEM
FINAL DESIGN
NOT FOR CONSTRUCTION
NORTH CAROLINA
AUGUST 2008
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NfK1A4&CMED
243 North Front Street
Wilmington, North Carolina 28401
Phone: (910)343-1048 , Fax: (910)251-8282
AA0002667 E80006691
MAINS
G1 NOTES AND LEGEND
G2 SHEET INDEX
C1 GRAVITY COLLECTOR - LINE A
C2 GRAVITY COLLECTOR - LINE A
C3 GRAVITY COLLECTOR - LINE A
C4 --GRAVITY COLLECTOR - LINE B / FORCE MAIN
C5 -GRAVITY COLLECTOR - LINE B / FORCE MAIN
C6 (OMITTED)
C7 EXISTING SITE PLAN (OMITTED)
C8 PROPOSED SITE PLAN
C9 PROPOSED FINAL GRADING PLAN
C10 SEWER MAIN DETAILS
C11 SEWER MAIN DETAILS
C12 SEWER MAIN DETAILS
C13 SEDIMENT AND EROSION CONTROL DETAILS
P1 PUMP STATION DETAILS
P2 PUMP STATION DETAILS
P3 PUMP STATION DETAILS
E1 GENERAL ELECTRICAL NOTES
E2 ELECTRICAL SITE PLAN
E3 BUILDING POWER AND LIGHTING PLAN
E4 WET WELL AND VALVE VAULT POWER AND LIGHTING PLAN
E5 PUMP STATION SINGLE LINE DIAGRAM
E6 PANEL BOARD SCHEDULES AND CONTROL RISER DIAGRAMS
E7 ELECTRICAL DETAILS
S1 GENERAL STRUCTURAL NOTES
S2 STRUCTURAL PLANS, SECTIONS, AND DETAILS
S3 STRUCTURAL PLANS, SECTIONS, AND DETAILS
S4 ELECTRICAL BUILDING STRUCTURAL PLANS, SECTIONS, AND DETAILS
Stewardship. Sustainability. Service.
www.mckimcreed.com
NOTES:
1. ALL WORK SHALL COMPLY WITH APPLICABLE STATE, FEDERAL, AND LOCAL CODES, AND ALL
NECESSARY LICENSES AND PERMITS SHALL BE OBTAINED BY THE CONTRACTOR AT ITS EXPENSE,
UNLESS PREVIOUSLY OBTAINED BY THE OWNER AND PROVIDED AT THE PRE CONSTRUCTION
CONFERENCE.
2. DEVIATION FROM THESE PLANS AND NOTES WITHOUT THE PRIOR WRITTEN CONSENT OF THE
OWNER OR HIS REPRESENTATIVE OR THE ENGINEER MAY BE CAUSE FOR THE WORK TO BE
UNACCEPTABLE.
3. ALL CONSTRUCTION SHALL CONFORM TO NCDENR REGULATIONS, AND TO CAPE FEAR PUBLIC
UTILITY AUTHORITY STANDARDS AND SPECIFICATIONS.
4. ALL PIPE LENGTHS AND DISTANCES BETWEEN STRUCTURES ARE MEASURED FROM CENTER OF
STRUCTURE TO CENTER OF STRUCTURE ALONG A HORIZONTAL PLANE.
5. ELEVATIONS SHOWN ARE BASED ON NAVD 88.
6. LOCATIONS OF EXISTING SHOWN UTILITIES ARE APPROXIMATE. IT IS THE RESPONSIBILITY OF
THE CONTRACTOR TO DETERMINE THE SIZE, DEPTH, MATERIAL, AND LOCATION OF ALL EXISTING
UNDERGROUND UTILITIES PRIOR TO CONSTRUCTION AND TO TAKE WHATEVER STEPS ARE
NECESSARY TO PROVIDE FOR THEIR PROTECTION. THE ENGINEER HAS ATTEMPTED TO LOCATE AND
INDICATE ALL EXISTING UTILITIES ON THE PLANS; HOWEVER, THIS INFORMATION IS SHOWN FOR THE
CONTRACTOR'S CONVENIENCE ONLY. THE ENGINEER AND THE OWNER ASSUME NO RESPONSIBILITY
FOR THE LOCATIONS OF UTILITIES SHOWN OR NOT SHOWN. AT LEAST 48 HOURS PRIOR TO DIGGING
ON OR OFF SITE, THE CONTRACTOR SHALL HAVE ALL UTILITIES LOCATIONS LOCATED BY "NC
ONE -CALL" 1-800-632-4949, THE CONTRACTOR SHALL CONTACT ANY UTILITY COMPANY WHOSE
UTILITIES ARE NOT LOCATED BY "NC ONE CALL" FOR EXACT LOCATION OF THEIR UTILITIES PRIOR
TO STARTING CONSTRUCTION. IT SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO
REPAIR AND/OR REPLACE ANY AND ALL DAMAGE MADE TO UTILITIES BY THE CONTRACTOR TO
EXISTING CONDITIONS AT THE CONTRACTOR'S EXPENSE.
7. THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY SHOULD ANY FIELD CONDITIONS
BE ENCOUNTERED THAT VARY FROM THE INFORMATION PROVIDED IN THE CONTRACT DOCUMENTS.
8. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING WITH PROGRESS ENERGY ANY
ADDITIONAL SUPPORT OF EXISTING POWER POLES AS REQUIRED FOR TRENCH EXCAVATION. ALL
COSTS OF SUCH WORK SHALL BE PAID BY THE CONTRACTOR.
9. OWNERS WILL FURNISH DESCRIPTION OF EASEMENTS UPON REQUEST.
10. ALL PAVEMENT CUTS SHALL BE SAW CUT ALONG A STRAIGHT CONTINUOUS EDGE.
11. TRAFFIC ISLANDS, CURBS AND CONCRETE DRIVEWAYS SHALL BE REPLACED TO THE FIRST
EXPANSION JOINT BEYOND THE TRENCH EXCAVATION LIMITS AND TO THE FULL WIDTH. TRAFFIC
ISLANDS, CURBS AND CONCRETE DRIVEWAYS SHALL MATCH EXISTING.
12. THE CONTRACTOR SHALL REMOVE AND REINSTALL ALL EXISTING FENCE AS REQUIRED FOR
PIPE INSTALLATION. ANY ADDITIONAL FENCE MATERIALS REQUIRED SHALL BE PROVIDED BY THE
CONTRACTOR AT NO ADDITIONAL COST TO THE OWNER.
13. THE CONTRACTOR SHALL FURNISH AND INSTALL ALL SHEETING REQUIRED FOR THE
INSTALLATION OF THE WORK, ALL EXCAVATIONS SHALL BE KEPT WITHIN THE DESIGNATED
EASEMENT WIDTHS, EXCAVATION WITHIN PAVED AREAS SHALL BE KEPT TO A MINIMUM. SHEETING
SHALL BE INSTALLED AS REQUIRED TO PROTECT EXISTING UTILITIES.
14. CONTRACTOR SHALL PLAN AND CONSTRUCT WORK SO AS TO CAUSE MINIMUM INCONVENIENCE
TO THE OWNER AND PUBLIC. THE CONTRACTOR SHALL PROVIDE TRAFFIC CONTROL AND ERECT AND
MAINTAIN AT ALL TIMES DURING THE PROGRESS OR TEMPORARY SUSPENSION OF WORK, SUITABLE
BARRIERS, FENCES, SIGNS OR OTHER ADEQUATE PROTECTION, INCLUDING FLAG MEN AND
WATCHMEN AS NECESSARY TO INSURE THE SAFETY OF THE PUBLIC AS WELL AS THOSE ENGAGED
IN THE CONSTRUCTION WORK. CONSTRUCTION SIGNAGE SHALL BE IN ACCORDANCE WITH THE
LATEST EDITION OF "CONSTRUCTION AND MAINTENANCE OPERATIONS SUPPLEMENT TO THE MANUAL
ON UNIFORM TRAFFIC CONTROL DEVICES" BY THE NCDOT.
15. ALL MATERIAL CLEARED AND GRUBBED BY THE CONTRACTOR IN ORDER TO CONSTRUCT THE
WORK, SUCH AS TREES, VEGETATION, FENCING, ETC., SHALL BECOME THE PROPERTY OF THE
CONTRACTOR AND SHALL BE PROPERLY DISPOSED OF OFF -SITE AT A STATE APPROVED DISPOSAL
SITE. RECEIVE ENGINEER'S APPROVAL FOR ANY LANDSCAPE REMOVAL. OWNER RESERVES THE
OPTION TO RETAIN EXCAVATED MATERIAL PER SPECIFICATIONS.
16. IMMEDIATELY PRIOR TO DISTURBANCE, CONTRACTOR SHALL VIDEOTAPE PIPE LINE ALIGNMENT
INCLUDING EACH DRIVEWAY, SIDEWALK, ETC., TO BE DISTURBED. EACH SHALL BE RESTORED TO ITS
ORIGINAL CONDITION OR BETTER. A COPY OF VIDEO SHALL BE SUBMITTED TO THE ENGINEER AND
THE CAPE FEAR PUBLIC UTILITY AUTHORITY PRIOR TO COMMENCEMENT OF WORK.
FINAL DESIGN
NOT FOR CONSTRUCTION
17. CONTRACTOR SHALL MAINTAIN A MEANS FOR INGRESS/EGRESS TO EACH PROPERTY AT ALL
TIMES.
18. WHERE THE CONTRACTOR DETERMINES THAT ENCROACHMENT ONTO PRIVATE PROPERTY IS
NECESSARY, AND AN EASEMENT HAS NOT BEEN PROVIDED, THE CONTRACTOR SHALL CONTACT
INDIVIDUAL PROPERTY OWNERS AND OBTAIN WRITTEN APPROVAL FOR THAT ENCROACHMENT.
19. THE CONTRACTOR SHALL PROVIDE ALL STAKEOUT SURVEY. ANY EXISTING STAKE OUT SHALL
NOT BE USED BY THE CONTRACTOR.
20. CONTRACTOR SHALL NOTIFY HOME OWNERS & BUSINESSES AT LEAST 7 DAYS PRIOR TO
CONSTRUCTION THAT CONSTRUCTION ACTIVITY WILL TAKE PLACE IN THEIR AREA.
21. CONTRACTOR SHALL REMOVE AND REPLACE ALL CONFLICTING MAIL BOXES, CULVERTS,
HEADWALL, ORNAMENTAL STRUCTURES, ETC. WITHIN THE RIGHT OF WAY, CONFLICTING TREES WITHIN
THE RIGHT OF WAY SHALL BE REMOVED BUT NOT REPLACED.
22. EROSION AND SEDIMENTATION CONTROL DEVICES SHALL BE INSTALLED ACCORDING TO NORTH
CAROLINA SEDIMENT AND EROSION CONTROL STANDARDS AND AS DIRECTED BY THE ENGINEER. ALL
DEVICES SHALL BE MAINTAINED SUCH THAT THEY FUNCTION AS INTENDED. AFTER COMPLETION OF
THE PROJECT THE CONTRACTOR SHALL REMOVE ALL EROSION CONTROL DEVICES WHERE A GOOD
STAND OF GRASS HAS BEEN ESTABLISHED AND EROSION IS NO LONGER EVIDENT. REMOVAL OF THE
REMAINDER OF THE EROSION CONTROL DEVICES SHALL OCCUR AS OTHER AREAS ARE ESTABLISHED.
REMOVAL OF THE EROSION CONTROL DEVICES SHALL BE PERMITTED ONLY WITH THE PRIOR
APPROVAL OF THE ENGINEER.
23. ALL AREAS DISTURBED BY GRADING, EXCAVATION, AND GENERAL CONSTRUCTION SHALL BE
SEEDED, MULCHED, AND RESTORED IN ACCORDANCE WITH NORTH CAROLINA SEDIMENT AND
EROSION CONTROL STANDARDS.
24. EXISTING VEGETATION OUTSIDE OF THE CLEARING LIMITS TO REMAIN SHALL BE PROTECTED
FROM DAMAGE.
25. ALL FORCE MAIN FITTINGS SHALL BE RESTRAINED AS SHOWN IN THE DETAILS.
26. ALL CONSTRUCTION ACTIVITY SHALL BE LIMITED TO NCDOT R/W, AND OWNER OBTAINED
EASEMENTS.
27. ANY AREAS THE CONTRACTOR UTILIZE FOR STOCKPILING SHALL HAVE ADEQUATE EROSION
CONTROL MEASURES INSTALLED PER THE NORTH CAROLINA SEDIMENT AND EROSION CONTROL
HANDBOOK. CONTRACTOR IS RESPONSIBLE FOR SECURING WRITTEN PERMISSION FROM PROPERTY
OWNER PRIOR TO STOCKPILING MATERIAL. PERMITS REQUIRED FOR STOCKPILING OF MATERIAL
SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR.
28. CONTRACTOR SHALL PATCH PAVEMENT FOR ALL PARALLEL PAVEMENT DISTURBANCES BY THE
END OF EACH WEEK, TEMPORARY GRAVEL PATCHES SHALL BE PROVIDED DAILY AND MAINTAINED
UNTIL PAVEMENT PATCH IS PROVIDED.
29. LIMITS OF CONSTRUCTION ARE SHOWN AS ALLOWED LIMITS OF DISTURBANCE AND DO NOT
GRANT RIGHT OF ENTRY TO PRIVATE PROPERTY. CONTRACTOR TO SECURE RIGHT OF ENTRY FOR
ALL PROPERTIES OUTSIDE OF EASEMENTS & PUBLIC RIGHT-OF-WAY WHICH WILL BE DISTURBED OR
ENCROACHED UPON DURING CONSTRUCTION.
30. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING HIS CONSTRUCTION ACTIVITIES
WITH THOSE OF OTHER CONTRACTORS AND OTHER ENTITIES INVOLVED IN ORDER TO ASSURE
EFFICIENT AND ORDERLY INSTALLATION OF EACH PART OF THE WORK.
31. THE CONTRACTOR SHALL NOT USE EXISTING SANITARY SEWERS AS A MEANS OF DEWATERING
DURING CONSTRUCTION WORK. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL SURFACE WATER
RUNOFF AND GROUND WATER FROM THE TRENCHES AND SHALL PROVIDE NECESSARY DEWATERING
AND PUMPING EQUIPMENT FOR HANDLING THESE FLOWS DURING CONSTRUCTION. DEWATERING
ACTIVITIES TO COMPLY WITH ALL FEDERAL, STATE, AND LOCAL LAWS. ANY ADDITIONAL PERMITS
REQUIRED AS A RESULT OF DEWATERING ACTIVITIES ARE THE CONTRACTOR'S RESPONSIBILITY. ALL
DEWATERING COSTS ARE CONSIDERED ANCILLARY TO THE COST OF WORK AND NO ADDITIONAL
COMPENSATION WILL BE CONSIDERED FOR DEWATERING. SEDIMENT & EROSION CONTROL MEASURES
SHOWN ON THE PLANS ARE INTENDED TO PROTECT AGAINST RAIN EVENTS ONLY. CONTRACTOR
SHALL BE RESPONSIBLE FOR INSTALLATION AND MAINTENANCE OF ALL SEDIMENT & EROSION
CONTROL MEASURES FOR DEWATERING PURPOSES.
32. ANY AND ALL DISTURBED PROPERTY PINS SHALL BE RESET BY A PROFESSIONAL SURVEYOR
LICENSED IN THE STATE OF NORTH CAROLINA.
33. WATER & SEWER SERVICES SHALL BE REPAIRED/REPLACED/RELOCATED AS REQUIRED FOR
PIPE LINE INSTALLATION AT NO ADDITIONAL COST TO THE OWNER.
34. EXISTING SANITARY SEWER SYSTEMS SHALL REMAIN IN SERVICE AT ALL TIMES DURING
CONSTRUCTION. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL WORK NECESSARY TO MAINTAIN
FLOW THROUGH EXISTING SYSTEM DURING CONSTRUCTION (BYPASS PUMPING, PUMP & HAUL,
PLUGS, ETC) AT NO ADDITIONAL COST TO THE OWNER.
35. CONTRACTOR SHALL HAVE ON SITE AT ALL TIMES REPAIR MATERIALS FOR ALL EXISTING PIPE
LINES SHOWN ON THE PLANS. ALL REPAIR CLAMPS & HARDWARE MUST BE OF STAINLESS STEEL
CONSTRUCTION.
36. AT NO PIPE JOINT SHALL THE DEFLECTION EXCEED PIPE MANUFACTURER'S MAX ALLOWABLE
LIMITS.
37. ALL DAMAGES INCURRED AS A RESULT OF ACTIVITY OUTSIDE THE DESIGNED CONSTRUCTION
LIMITS SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO REPAIR AT NO ADDITIONAL COST TO THE
OWNER.
38. COORDINATES GIVEN FOR EXISTING STRUCTURES ARE SHOWN FOR REFERENCE ONLY.
CONTRACTOR TO VERIFY COORDINATES PRIOR TO CONSTRUCTION & NOTIFY THE ENGINEER
IMMEDIATELY IF DISCREPANCIES ARE FOUND.
39. SEDIMENT & EROSION CONTROL MEASURES ARE SHOWN AS A MINIMUM REQUIREMENT.
COMPLIANCE WITH LOCAL, STATE & FEDERAL REGULATIONS IS THE CONTRACTOR'S RESPONSIBILITY
AND AS SUCH WILL BE REQUIRED TO INSTALL & MAINTAIN ADDITIONAL CONTROL MEASURES AS
NECESSARY AT NO ADDITIONAL COST TO THE OWNER.
GENERAL NOTES:
1. NO EXCAVATED MATERIAL SHALL BE PLACED IN ANY STREAM, DITCH OR DRAINAGE -WAY.
2. THE CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES
BEFORE ANY CONSTRUCTION BEGINS.
3. THE CONTRACTOR IS RESPONSIBLE FOR TEMPORARY SEDIMENT AND EROSION CONTROL
MEASURES WHILE CONSTRUCTION IS IN PROGRESS.
4. THE CONTRACTOR IS RESPONSIBLE FOR STABILIZATION OF ALL DISTURBED AREAS.
5. THE CONTRACTOR IS RESPONSIBLE FOR LAY DOWN & STOCKPILE AREAS
(TO ARRANGE AND INSURE COMPLIANCE WITH ALL LOCAL AND STATE REGULATIONS).
v N�IQM£�CREED
243 NORTH FRONT STREET
WILMINGTON, NORTH CAROLINA 28401
TELE: (910) 343-1048
FAX: (910) 251-8282
http: //www.mckimcreed.com
IMeape Fear
Public UtilltY AntherITY
Stcwardskry SuStainaNlity, Service.
LEGEND
DESCRIPTION
EXISTING
PROPOSED
TREELINE
PROPERTY LINE
- -
TEMPORARY EASEMENT
PERMANENT EASEMENT
-
CONTOUR LINE
5
-5
-
EDGE OF PAVEMENT
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FENCE
X
X
CULVERT PIPE
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STRAW NET CHANNEL LINING (PROFILE)
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REV: DESCRIPTION DATE-
0 ISSUED FOR PERMITTING APRIL 08
NEW HANOVER COUNTY
NORTHERN CAMPUS REGIONAL
WASTEWATER COLLECTION SYSTEM
NOTES AND LEGEND
CAPE FEAR PUBLIC
UTILITY AUTHORITY
WILMINGTON, NORTH CAROLINA
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BEFORE YOU DIG
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FINAL DESIGN
NOT FOR CONSTRUCTION
NEW HANOVER COUNTY
NORTHERN CAMPUS REGIONAL
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1. THE UNDERGROUND UTILITIES INDICATED ON THE PLANS HAVE
BEEN TAKEN FROM INFORMATION MADE AVAILABLE FROM THE
4. CONTRACTOR IS ADVISED OTHER CONTRACTORS WILL REQUIRE
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OF ALL EXISTING UNDERGROUND UTILITIES AND CABLES. THE
ACCESS FROM APPROXIMATE STATION 37+00 TO 43+57.
CONTRACTOR TO COORDINATE ACTIVITIES WITH OTHERS TO PROVIDE
STOP
243 NORTH FRONT STREET
WILMINGTON, NORTH CAROLINA 28401
SMCape Fear
CONTRACTOR IS ADVISED THAT ADDITIONAL UNDERGROUND
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TELE: (910) 343-1048
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UTILITIES AND CABLES MAY EXIST WHICH ARE NOT SHOWN ON
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FAX: (910) 251-8282
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REALIGN THE MAIN AND APPURTENANCES TO MINIMIZE RESPECTIVE DRAINAGE AREA.
CONFLICTS. THE OWNER WILL NOT CONSIDER REQUEST FOR 50' 0 50' 100' REV: DESCRIPTION DATE:
ADDITIONAL COMPENSATION DUE TO THE PRESENCE OF 6. TEMPORARY SILT FENCE TO BE INSTALLED AT ALL LIMITS OF
CONFLICTING UTILITIES AND CABLES THAT ARE NOT SHOWN ON CONSTRUCTION. 0 ISSUED FOR PERMITTING APRIL 08
SCALE: 1"=50' (Horiz.)
THE PLANS. (APPROXIMATE)
2. CONTRACTOR TO FIELD VERIFY DEPTH, SIZE, MATERIAL,
LOCATION OF EXISTING UTILITIES PRIOR TO CONSTRUCTION.
3. CONTRACTOR WILL CLEAR THE FULL WIDTH OF PERMANENT
EASEMENT OF ALL TREES AND BRUSH.
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VARIOUS UTILITY OWNERS. THIS INFORMATION IS NOT INCLUSIVE
OF ALL EXISTING UNDERGROUND UTILITIES AND CABLES. THE
CONTRACTOR IS ADVISED THAT ADDITIONAL UNDERGROUND
UTILITIES AND CABLES MAY EXIST WHICH ARE NOT SHOWN ON
THE PLANS. PLEASE BE ADVISED THAT THE UNDERGROUND
UTILITIES AND CABLES COULD CONFLICT WITH CONSTRUCTION
AS SHOWN. THE OWNER WILL WORK WITH THE CONTRACTOR TO
REALIGN THE MAIN AND APPURTENANCES TO MINIMIZE
CONFLICTS. THE OWNER WILL NOT CONSIDER REQUEST FOR
ADDITIONAL COMPENSATION DUE TO THE PRESENCE OF
CONFLICTING UTILITIES AND CABLES THAT ARE NOT SHOWN ON
THE PLANS.
2. CONTRACTOR TO FIELD VERIFY DEPTH, SIZE, MATERIAL,
LOCATION OF EXISTING UTILITIES PRIOR TO CONSTRUCTION.
3. CONTRACTOR WILL CLEAR THE FULL WIDTH OF PERMANENT
EASEMENT OF ALL TREES AND BRUSH.
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4. CONTRACTOR IS ADVISED OTHER CONTRACTORS WILL REQUIRE
ACCESS FROM APPROXIMATE STATION 37+00 TO 43+57.
CONTRACTOR TO COORDINATE ACTIVITIES WITH OTHERS TO PROVIDE
ACCESS WHEN NECESSARY FOR COORDINATION AS SUCH WITH
OTHERS NO ADDITIONAL PAYMENT WILL BE MADE.
5. CONTRACTOR TO MAINTAIN SEDIMENT & EROSION CONTROL
MEASURES INSTALLED BY OTHERS WHEN WORKING WITHIN THEIR
RESPECTIVE DRAINAGE AREA.
6. TEMPORARY SILT FENCE TO BE INSTALLED AT ALL LIMITS OF
CONSTRUCTION.
FINAL DESIGN
NOT FOR CONSTRUCTION
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5' 0 5' 10'
SCALE: 1"=5' (Vertical)
50' 0 50' 100'
SCALE: 1"=50' (Horiz.)
(APPROXIMA T E)
REV: DESCRIPTION DATE:
0 ISSUED FOR PERMITTING APRIL 08
LINE A
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1, THE UNDERGROUND UTILITIES INDICATED ON THE PLANS HAVE
BEEN TAKEN FROM INFORMATION MADE AVAILABLE FROM THE
VARIOUS UTILITY OWNERS. THIS INFORMATION IS NOT INCLUSIVE
OF ALL EXISTING UNDERGROUND UTILITIES AND CABLES. THE
CONTRACTOR IS ADVISED THAT ADDITIONAL UNDERGROUND
UTILITIES AND CABLES MAY EXIST WHICH ARE NOT SHOWN ON
THE PLANS. PLEASE BE ADVISED THAT THE UNDERGROUND
UTILITIES AND CABLES COULD CONFLICT WITH CONSTRUCTION
AS SHOWN. THE OWNER WILL WORK WITH THE CONTRACTOR TO
REALIGN THE MAIN AND APPURTENANCES TO MINIMIZE
CONFLICTS. THE OWNER WILL NOT CONSIDER REQUEST FOR
ADDITIONAL COMPENSATION DUE TO THE PRESENCE OF
CONFLICTING UTILITIES AND CABLES THAT ARE NOT SHOWN ON
THE PLANS.
2. CONTRACTOR TO FIELD VERIFY DEPTH, SIZE, MATERIAL,
LOCATION OF EXISTING UTILITIES PRIOR TO CONSTRUCTION.
3. CONTRACTOR WILL CLEAR THE FULL WIDTH OF PERMANENT
EASEMENT OF ALL TREES AND BRUSH.
TEMPORARY SILT FENCE
STONE CHECK DAM
33+00
SS
SS
\
— SSMH—A10
N: 219001.08
E: 2335172.59
—50' WETLAND SETBACK
33+00
34+00
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35+00
4. CONTRACTOR IS ADVISED OTHER CONTRACTORS WILL REQUIRE
ACCESS FROM APPROXIMATE STATION 37+00 TO 43+57.
CONTRACTOR TO COORDINATE ACTIVITIES WITH OTHERS TO PROVIDE
ACCESS WHEN NECESSARY FOR COORDINATION AS SUCH WITH
OTHERS NO ADDITIONAL PAYMENT WILL BE MADE.
5. CONTRACTOR TO MAINTAIN SEDIMENT & EROSION CONTROL
MEASURES INSTALLED BY OTHERS WHEN WORKING WITHIN THEIR
RESPECTIVE DRAINAGE AREA.
6. TEMPORARY SILT FENCE TO BE INSTALLED AT ALL LIMITS OF
CONSTRUCTION.
FINAL DESIGN
NOT FOR CONSTRUCTION
?PPERT PIN
,1119472. 94E
2335175. OS
30' PERMANENT
ASEMENT (TYP.)
36+00
00'GALL NC ONE CALL
BEFORE YOU DIG
STOP64
AVOID UTILITY DAMAGE/
_SF��
SSMH--Al2
J: 219521.59
[: 2335 � s, AVEL ROAD
TO PRE —
FIELD ADJUS
a H
�I REQUIRED TO
50' 0 50' 100'
SCALE: 1"=50' (Horz.)
(APPROXIMATE)
5' 0 5' 0'
SCALE: 1"=5' (Vertical)
37+00
38+00
0
EXISTING ELEVA
WATER STDR-AGE
—EXIS,,TING CHAIN
LINK SECURITY
NHOLES
6 AS
AD INTERFERENCE
AINAGE DITCH _
39+00
e m&CREED
v1VI�=I
243 NORTH FRONT STREET
WILMINGTON, NORTH CAROLINA 28401
TELE: (910) 343-1048
FAX: (910) 251-8282
http: //www.mckimcreed.com
—A
77
40+00
10'
TEMPORARY SILT FI
IWIIiii Cape Fear
Public Utility Authority
Stmadsmip. wstainabdity, Semi".
REV: DESCRIPTION DATE:
0 ISSUED FOR PERMITTING APRIL 08
41 +00
EXISTING 8"
SANITARY S
CTQ1R TO REPAIR,
DAM' DURING
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42+00
SS
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w w w-
35
30
25
20
15
10
5
43+00
NEE�T TO\,F_XISTTLNG 8" C-900 PVC
8" Ci�-90T\PVC \P 0.42%. PROVIDE
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\ 11
NEW HANOVER COUNTY
NORTHERN CAMPUS
REGIONAL WASTEWATER COLLECTION SYSTEM
tCAR
O�
W•
LINE A
GRAVITY COLLECTION SYSTEM
SEWER STA. 30+50 TO STA. 42+41
CAPE FEAR PUBLIC
UTILITY AUTHORITY
WILMINGTON, NORTH CAROLINA
HEET NI
C-3
EXISTING 0/TC SEE TEMPORARY SILT FENCE (TYP)
EXISTING RIP —RAP NOTE 6 (TYP)
EXIS71NG PVC 14' PIPE TO D —18 C—M Pvc NOTE: UNDERGROUND
IEXISTING 12" CPP BE REMOVED TYP) MAV" SEWER POWER DROP ON POLE
SSMH B-1 I EXISTING 16" CPP
N:215931.68
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IPF (TYP F/6) N:215622.13 I EXISTING LANDSCAPING SEE NOTE 7
N:216000.26 MISC. HARDIHOOD E:2335404.11
E:2335515.41 POLE 11OAKOf
PROPERTY LINE I I EXISTING DITCH SEE NOTE 6 (TYP)
(TYP) I
CONTRACTOR SHALL COORDINATE WITH ELECTRIC &
COMUN/CAAONS UAUTY COMPANIES TO PROVIDE
TEMPORARY SUPPORT TO UTILITY POLES AS REQUIRED
DURING CONSTRUCTION (1 YP.)
40
35
30
25
20
15
5
C
_r
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 /+uu /+5u b+uu u+nu a+uu y+ju IUTvv vT TV
NOTES:
I EXISTING GATE TO BE
V DR-S C-905 M FORCE MAN REMOVED & REPLACED
EXISTING CONCRETE MH REMOVE &
W DR-18 C-9W PVC FORCE MAN SECTION TO BE REPLACED REPLACE
i AFTER CONS7RUC770N EXISTING
SSMH B-3 PINE 7REE ROAD SIGN SSMH B-4
N: 215316.28 N: 215010.65
E 2335306 36 E 2335206.77
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Z Z
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o EXISTING DITCH
EXISTING DITCH SEE M SEE NOTE 6
NOTE 6 (TYP)
COMBINATION VACUUM/AIR RELEASE VALVES EXISTING CON(}yZ6;
FIELD ADJUST TO HIGH POINT OF FORCE MAINS PLANTER TO E'
N:215117.2423 REPLACED AF2
E:2335258.3801 18w FM CONS7RUC77 V
N:215113.1651 12»
E: 2335251.7934 FM
1. THE UNDERGROUND UTILITIES INDICATED ON THE PLANS HAVE 5. EXISTING ROAD TO BE RE —BUILT W/ 600X MIRIFIX FABRIC W/
BEEN TAKEN FROM INFORMATION MADE AVAILABLE FROM THE STONE SURFACE TO MATCH EXISTING OR MIN. 6" THICKNESS.
VARIOUS UTILITY OWNERS. THIS INFORMATION IS NOT INCLUSIVE
EXISTING UNDERGROUND UTILITIES AND CABLES. THE 6. EXISTING DITCHES TO BE CLEANED OF ANY SEDIMENT & ALL ONE
OF ALL G
YOU Inc
CONTRACTOR IS ADVISED THAT ADDITIONAL UNDERGROUND DEBRIS DAILY. ANY DISTURBED DITCHES SHALL BE REPAIRED BEFORERE DI
UTILITIES AND CABLES MAY EXIST WHICH ARE NOT SHOWN ON TO PRE —CONSTRUCTION CONDITION & STABILIZED WITH STRAW STOP
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243 NORTH FRONT STREET
SM Fear
THE PLANS. PLEASE BE ADVISED THAT THE UNDERGROUND NET LINING AT THE CONTRACTOR'S EXPENSE.
WILMINGTON, NORTH CAROLINA 28401 jape
UTILITIES AND CABLES COULD CONFLICT WITH CONSTRUCTION 1-800-632-4949
TELE: (910) 343-1048 PUD11C UdIRY Auth0fitV
AS SHOWN. THE OWNER WILL WORK WITH THE CONTRACTOR TO 7. ALL DAMAGED LANDSCAPING TO BE RESTORED TO VOID UTILITY oAMAc FAX: (910) 251-8282 Stewardship.s0ainability,Serwe.
REALIGN THE MAIN AND APPURTENANCES TO MINIMIZE PRE —CONSTRUCTION CONDITION WITH LIKE SIZE &TYPE TREES, nttp: /�www.mckimcreed.com
CONFLICTS. THE OWNER WILL NOT CONSIDER REQUEST FOR SHRUBS, OR OTHER MATERIALS AS REQUIRED.
ADDITIONAL COMPENSATION DUE TO THE PRESENCE OF 50' 0 50' 00'
CONFLICTING UTILITIES AND CABLES THAT ARE NOT SHOWN ON 8. CONTRACTOR SHALL COORDINATE WITH NECESSARY UTILITY REV: DESCRIPTION DATE:
THE PLANS. COMPANIES TO SUPPORT / BRACE / RELOCATE ALL UTILITY SCALE: 1"=50' (Horiz.)
POLES, BOXES, MARKERS, ETC. AT THE CONTRACTOR'S (APPROXIMATE) 0 ISSUED FOR PERMITTING APRIL 08
2. CONTRACTOR TO FIELD VERIFY DEPTH, SIZE, MATERIAL, EXPENSE.
LOCATION OF EXISTING UTILITIES PRIOR TO CONSTRUCTION.
3. ALL PIPE TO BE C-900/C-905 DR-18 UNLESS s
OTHERWISE SPECIFIED.
4. NOT ALL EXISTING TREES SHOWN. CONTRACTOR SHALL INSTALL
TREE PROTECTION FENCING AROUND ALL TREES OUTSIDE OF
UTILITY EASEMENT
5 0 10
SCALE: 1"=5' (Vertical)
GOP
NNi� 83
ti
I
I i
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MIIIIIIIIII
35
30
25
PTf�
15
10
5
0
—5
00
NEW HANOVER COUNTY
NORTHERN CAMPUS
REGIONAL WASTEWATER COLLECTION SYSTEM
CAROB/*
Ess/oldz
s
LSE
LINE B
GRAVITY COLLECTION SYSTEM
SEWER STA. 0+30 TO STA.14+00
CAPE FEAR PUBLIC
UTILITY AUTHORITY
WILMINGTON, NORTH CAROLINA
SHEET NO:
C-4
SEE CONNECTION
DETAIL THIS SHEET
DOT R/W�
10'x15'x8' DEEP
RECEIVING P TS (2)
36" STEEL CA NG
BORE & JACK�.I 1
J24 " STEEL CASING
BORE & JACI�INS
N 12' C3R 18�C-900
EXIS77NG LANDSCAPE °
TREES SEE NOTE 7
8" 45' RJ BEND -
N: 214898.07
E: 2335224.75
12" 45' RJ BEND
90
35
30
25
20
15
10
5
0
14+00
EXISTING SANITARY SEWER -_ /rs�
\ WETLANDS
EXISTING GENERA
\ EXISTING CHAIN LINK V�
£XISV� VAiJC ��
12"x12" TAPPING SLEEVE AND VALVE
SEE CONNECTION DETAIL THIS SHEET \
TEMPORARY SILT FENCE \ EXIS77NG TREE LINE
TEMPORARY SILT FENCE EXIS77NG 6" PVC FORCE MAIN \`
r TO BE ABANDONED /N PLACE
C- STONE CHECK DAM AFTER 10" GRAVITY SEWER ACTIVE \1.�
VITY SEWER EXISANG 2" PVC
POLE #10KH16 FORCE MA
SAN , RY SEWER 20' OFF EXIS71MG ELECTRICAL
MAN, OLE B�5 SANITARY SE BOX ,/6A051
N:21 65.02 R/W (�') MANHOLE B-6
E:233 023.71 EXIS77NG DOT N:215104.32 EXIS77NG 12"x6" TAPPING
' RAW SIGN E: 2334843.44 SLEEVE AND VALVE
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GRAVEL DRIVE/
PARKING
STONE LIMITS
�--CONNECT TO EXISTING SANITARY
SEWER MANHOLE SEE SHEET C111
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'---EXIS77NG 610 NET WELL
- - FM-
-
EXISTING ELECTRICAL METER \
18" RJ PLUG
Nt EXISTING PROGRESS ENERGY
TRANSMISSION S7RUCTUftE-JfO
NOTE:
EXISTING
PUMP STATION, FORCE MAIN & GRAVITY
V DR-I&C--600 PVC
SEWER TO REMAIN IN SERVICE UNTIL CONNECTION
„
18 GATE VALVE
SEWO
MADE TO
EXISTING MANHOLE. CONTRACTOR TO
,�d(tAVI'fY
EMPLOY NECESSARY MEASURES, INCLUDING BYPASS
18"x18" RJ TEE
EX/S71NG STONE LIMITS
PUMPING,
TO MAINTAIN SERVICE TO EXISTING GRAVITY
e°'
SEWER.
18" C-905 DR 18
N/
A
FORCE MAIN
a CONTRACTOR TO CLOSE EXISTING VALVE
AND INSTALL MJ PLUG AFTER �'
PROPOSED 10" GRAVITY ,SEAR ACTIVE
EXISTING 12" PVC FORCE MAIN
CONCRETE THRUST
BLOCK (TYP)
FM- - - FM-�
12"x12" TAPPING SLEEVE
& VALVE
12%12" MJ TEE
12" GATE VALVE
18"x12" RJ REDUCER
/- 12" C-900 DR-18
I! FORCE MAIN
NOTE:
_OHE '— �E- --- OHE 0HE — ALL FITTINGS TO BE RODDED W/
- - SS RODS & HARDWARE
SANITARY SEWER
MANHOLE B-7
M N:21`5285.81 FORCE MAIN CONNECTION DETAIL
z Ep E:2334705.90
NOTES:
lNV ELEV �J4: -
STONE CH�CK DAM
PROGRESS ENERGY
CASTLE HAYNE-WALLACE
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FINAL DESIGN
NOT FOR CONSTRUCTION
v N140 &CREED
243 NORTH FRONT STREET
WILMINGTON, NORTH CAROLINA 28401
TELE: (910) 343-1048
FAX: (910) 251-8282
http: //www.mckimcreed.com
Im
SM Cape Fear
Public Utility Autholltv
Ste�xarOsi��s: WsUifloollity. semme.
35
30
25
20
15
10
1. THE UNDERGROUND UTILITIES INDICATED ON THE PLANS HAVE
BEEN TAKEN FROM INFORMATION MADE AVAILABLE FROM THE
VARIOUS UTILITY OWNERS. THIS INFORMATION IS NOT INCLUSIVE
OF ALL EXISTING UNDERGROUND UTILITIES AND CABLES. THE
CONTRACTOR IS ADVISED THAT ADDITIONAL UNDERGROUND
UTILITIES AND CABLES MAY EXIST WHICH ARE NOT SHOWN ON
THE PLANS. PLEASE BE ADVISED THAT THE UNDERGROUND
UTILITIES AND CABLES COULD CONFLICT WITH CONSTRUCTION
AS SHOWN. THE OWNER WILL WORK WITH THE CONTRACTOR TO
REALIGN THE MAIN AND APPURTENANCES TO MINIMIZE
CONFLICTS. THE OWNER WILL NOT CONSIDER REQUEST FOR
ADDITIONAL COMPENSATION DUE TO THE PRESENCE OF
CONFLICTING UTILITIES AND CABLES THAT ARE NOT SHOWN ON
THE PLANS.
2. CONTRACTOR TO FIELD VERIFY DEPTH, SIZE, MATERIAL,
LOCATION OF EXISTING UTILITIES PRIOR TO CONSTRUCTION.
3. TEMPORARY SILT FENCE TO BE INSTALLED AT ALL LIMITS OF
CONSTRUCTION.
4. NOT ALL EXISTING TREES SHOWN. CONTRACTOR SHALL INSTALL
TREE PROTECTION FENCING AROUND ALL TREES OUTSIDE OF
UTILITY EASEMENT.
5. EXISTING ROAD TO BE RE -BUILT W/ 60OX MIRIFIX FABRIC W/
STONE SURFACE TO MATCH EXISTING.
6. EXISTING DITCHES TO BE CLEANED OF ANY SEDIMENT &
DEBRIS DAILY. ANY DISTURBED DITCHES SHALL BE REPAIRED
TO PRE -CONSTRUCTION CONDITION & STABILIZED WITH STRAW
NET LINING AT THE CONTRACTOR'S EXPENSE.
7. ALL DAMAGED LANDSCAPING TO BE RESTORED TO
PRE -CONSTRUCTION CONDITION WITH LIKE SIZE & TYPE TREES,
SHRUBS, OR OTHER MATERIALS AS REQUIRED.
8. CONTRACTOR SHALL COORDINATE WITH NECESSARY UTILITY
COMPANIES TO SUPPORT / BRACE / RELOCATE ALL UTILITY
POLES, BOXES, MARKERS, ETC. AT THE CONTRACTOR'S
EXPENSE.
50' 0 50' 100'
5
SCALE: 1"=50' (Horiz.)
(APPROXIMATE)
C
CALL NO ONE CALL
BEFORE YOU DIG
STOP
1- 800- 632-4949
AVOID UTILITY DAMAGE/
5' 0 5' 10'
SCALE: 1"=5' (Vertical)
NEW HANOVER COUNTY
NORTHERN CAMPUS
REGIONAL WASTEWATER COLLECTION SYSTEM
iiiir1,,,,,
CARpz"N
LINE B
GRAVITY COLLECTION SYSTEM
SEWER STA. 14+00 TO STA. 23+89
CAPE FEAR PUBLIC
UTILITY AUTHORITY
WILMINGTON, NORTH CAROLINA
SHEET NO:
C-5
NOTES:
1. THE UNDERGROUND UTILITIES INDICATED ON THE PLANS HAVE
BEEN TAKEN FROM INFORMATION MADE AVAILABLE FROM THE
VARIOUS UTILITY OWNERS. THIS INFORMATION IS NOT INCLUSIVE
OF ALL EXISTING UNDERGROUND UTILITIES AND CABLES. THE
CONTRACTOR IS ADVISED THAT ADDITIONAL UNDERGROUND
UTILITIES AND CABLES MAY EXIST WHICH ARE NOT SHOWN ON
THE PLANS. PLEASE BE ADVISED THAT THE UNDERGROUND
UTILITIES AND CABLES COULD CONFLICT WITH CONSTRUCTION
AS SHOWN. THE OWNER WILL WORK WITH THE CONTRACTOR TO
REALIGN THE MAIN AND APPURTENANCES TO MINIMIZE
CONFLICTS. THE OWNER WILL NOT CONSIDER REQUEST FOR
ADDITIONAL COMPENSATION DUE TO THE PRESENCE OF
CONFLICTING UTILITIES AND CABLES THAT ARE NOT SHOWN ON
THE PLANS.
2. CONTRACTOR TO FIELD VERIFY DEPTH, SIZE, MATERIAL,
LOCATION OF EXISTING UTILITIES PRIOR TO CONSTRUCTION.
3. ALL PIPE TO BE C-900/C-905 DR-18 UNLESS
OTHERWISE SPECIFIED.
4. ROADWAY & PUMP STATION SITE TO BE COVERED WITH 6"
CABC STONE W/ 60OX MIRIFIX GEO TEXTILE.
P..
I
I
SHEET C4 OR IPE
LIN PLAN AN PROFfILE
I I
log
12' C-900 PVC(DR-18
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STOP64
LAVOID UTILITY DAMAGEA
TREE LINE
SI1 ADDRESS
4620\.NORTH COLLEGE ROAD
N: 2162�8 44
E: 2335484.34 ---- -- -- \
N:216279.11
E- 2335495.69
GENERATOR
ELECTRICAL BUILDING, `
SEE SHEET E-3 \
EXISTING TREES TO b E.2335515.00
BE REMOVED
\ VALVE VAULT, SEE
SHEETS P-1 & P-2
mot\ \ \ \ �—
N:216245.30 I CHAIN LINK SECURITY FENCE,
E:233550 3' g, SEE SHEET P-3 —
N:216257.06
a
12' x E:2335535.43
J \- FREEZE PROOF YARD HYDRANT
T WELL SEE x T
SHEETS P-1 & P-2 x �-/ ---------�"
DOUBLE SWING GATE, j— --- l
EYEWASH — x SEE SHEET P3
x \V'
tNn N:216279.77
15'x15' CONCRETE I I E:2335570.36
CHEMICAL CONTAINMENT
AREA. SEE SHEET P-3 X= X
N:216224.37 NON —POTABLE WATER WELL WITH
E:2335550.08 WELL PUMP & PRESSURE TANK
EXACT LOCATION TO BE
24" C-905 PVC DR-18 DETERMINED BY OWNER. WELL
SHALL BE MIN 100' FROM
AND 25'
SEE T C4 FOR PROFILE ROMELL FORCE MAINSOLES OR GRAVITY
SEWER PIPES.
SEE PIPING DETAIL THIS SHEET
N SEE SHEET C1 FOR PIPE
- LINE PLAN & PROFILE
SS SS SS
NL216241 5 a
— E: 2335615.47
SSMH A-1 j
6' DIAMETER — --
-------- - ------------------
EXISTING FENCE
v N gQm&CREED
v
243 NORTH FRONT STREET
WILMINGTON, NORTH CAROLINA 28401
TELE: (910) 343-1048
FAX: (910) 251-8282
http: //www.mckimcreed.com
79
SM Cape Fear
Public Utility Authority
Rmardfiip. So54InabiliI $ervke.
REV: DESCRIPTION DATE:
0 ISSUED FOR PERMITTING MAY 08
IPF
N:216267.0995
E: 2335664.1296
12" 90' BEND
N� GRa�
N PO
2
20" CLASS 50 DIP
20"x12 RJ TEE
20"x18" RJ REDUCER
12" GATE VALVE —y A 18" GATE VALE
12" PIG LAUNCHER SEE 18" PIG LAUNCHER SEE
SHEET C-11 FOR DETAILS SHEET C-11 FOR DETAILS
TRANSITION TO TRANSITION TO
12" C-900 DR-18 18" C-905 DR-18
NOTES:
1. ALLL PIPE TO BE CLASS 50 DIP UNLESS
NOTED OTHERWISE SHOWN.
2. ALL FITTINGS & VALVES TO BE
RESTRAINED JOINT.
FORCE MAIN PIPING DETAIL
(NOT TO SCALE)
NEW HANOVER COUNTY
NORTHERN CAMPUS
REGIONAL WASTEWATER COLLECTION SYSTEM
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REGIONAL PUMP STATION 1
PROPOSED SITE PLAN
CAPE FEAR PUBLIC
UTILITY AUTHORITY
WILMINGTON, NORTH CAROLINA
SHEET NO:
C-8
STORM DRAINAGE & GRADING NOTES:
1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH NORTH CAROLINA EROSION
CONTROL SPECIFICATIONS.
2. SEDIMENT / EROSION DEVICES SHALL BE CHECKED BY THE CONTRACTOR DAILY.
EACH DEVICE IS TO BE MAINTAINED OR REPLACED IF SEDIMENT ACCUMULATION HAS
REACHED ONE HALF THE CAPACITY OF THE DEVICE.
3. ALL DIMENSIONS AND GRADES SHOWN ON THE PLANS SHALL BE FIELD VERIFIED BY
THE CONTRACTOR PRIOR TO CONSTRUCTION. CONTRACTOR SHALL NOTIFY
CONSTRUCTION MANAGER IF ANY DISCREPANCIES EXIST PRIOR TO PROCEEDING WITH
CONSTRUCTION FOR NECESSARY PLAN OR GRADE CHANGES. NO EXTRA
COMPENSATION SHALL BE PAID TO CONTRACTOR FOR ANY WORK DONE DUE TO
DIMENSIONS OR GRADES SHOWN INCORRECTLY ON THESE PLANS.
4. UNLESS OTHERWISE NOTED, GRADES AND SPOT ELEVATIONS NOTED ON PLANS
INDICATE FINISHED GRADE OR PAVEMENT SURFACE.
5. WHEN HAND SEEDING, MULCH (HAY OR STRAW) SHOULD BE UNIFORMLY SPREAD AND
TACKED OVER SEEDED AREA WITHIN 24 HOURS OF SEEDING.
6. DURING UNSUITABLE GROWING SEASONS, MULCH WILL BE USED AS A TEMPORARY
COVER ON SLOPES THAT ARE 4:1 OR STEEPER, MULCH WILL BE ANCHORED.
7. NO LAND DISTURBANCE, INCLUDING TREE REMOVAL, IS TO OCCUR OUTSIDE THE
LIMITS SHOWN.
CONSTRUCTION SEQUENCE
1. ESTABLISH LIMITS OF DISTURBANCE AS SHOWN.
2. INSTALL TREE PROTECTION FENCING.
3. INSTALL TEMPORARY GRAVEL CONSTRUCTION ENTRANCES.
4. INSTALL SILT FENCE, BEFORE COMMENCING ANY LAND DISTURBANCE ACTIVITY.
5. BEGIN CLEARING AND GRUBBING WITHIN CONSTRUCTION LIMITS.
6. PROVIDE TEMPORARY SEEDING AS NECESSARY TO PREVENT SEDIMENTATION RUNOFF.
7. SILT FENCE MUST REMAIN INSTALLED AND FUNCTIONING PROPERLY UNTIL THE LIMITS OF
CONSTRUCTION HAVE BEEN PERMANENTLY STABILIZED.
0
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EXISTING CONTOUR (TYP)
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243 NORTH FRONT STREET
WILMINGTON, NORTH CAROLINA 28401
TELE: (910) 343-1048
FAX: (910) 251-8282
http: //www.mckimcreed.com
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REGIONAL WASTEWATER COLLECTION SYSTEM
W
PROPOSED FINAL GRADING PLAN
CAPE FEAR PUBLIC
UTILITY AUTHORITY
WILMINGTON, NORTH CAROLINA
SHEET NO;
C-9
Ew
CONTRACTOR TO ADJUST HATCH
LOCATION AS REQUIRED TO
FACILITATE REMOVAL &
,6 CONTRACTOR TO ADJUST HATCH
INSTALLATION OF VALVES AND
LOCATION AS REQUIRED TO
PIPING WITHOUT CONFLIC
FACILITATE REMOVAL &
INSTALLATION OF PUMPS
WITHOUT CONFLICT
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FLOOR PLAN Am
SCALE: 3/8"=1'-0" 9'-6" 20'-0"
O1 10" WET WELL PIPING (TYP) 18 CONCRETE BAFFLE WALL PIPING PLAN
SCALE: 3/8"=1'-0"
O2 10" CHECK VALVE 19 SUBMERSIBLE PUMP NOTES:
O3 10" SPOOL PIECE W/DRESSER CPLG 20 1 /4" X 20" TAP 1. ALL PIPING, VALVES AND FITTINGS TO BE
O4 10" ECCENTRIC PLUG VALVE WITH HAND WHEEL OPERATOR 21 LADDER —SEE DETAIL SHEET P-3 FLANGED DUCTILE IRON FINAL DESIGN
2. ALL HARDWARE TO BE STAINLESS STEEL.
OS 20"x16" CONCENTRIC REDUCER 22 FLOW METER TAP LOCATION NOT FOR CONSTRUCTION
3. ALL PIPE & FITTINGS TO BE COATED W/
O6 16"x16"x10" TEE 23 12 GAUGE TRACER WIRE, ONE PER FM, EXTEND 6' INSIDE EPDXY PAINT
VALVE VAULT
7O 16" SPOOL PIECE vI�lCED NEW HANOVER COUNTY
O 10" 90' BEND
9O 16"00" CONCENTRIC REDUCER 243 NORTH FRONT STREET NORTHERN CAMPUS
WILMINGTON, NORTH CAROLINA 28401 IM Cape Fear REGIONAL WASTEWATER COLLECTION SYSTEM
TELE: (910) 343-1048
10 20"x20"x10" TEE FAX: (910) 251-8282�����Itmar�������
Stewar0.4hiµ Sustamabiiity.5arvicc,
11 1/4" SS TUBING FROM CHEMICAL CONTAINMENT AREA http: //www.mckimcreed.com
12 CAST IN PLACE WALL PIPE W/ LINK SEAL PUMP STATION
20" FLxPE DIP REV: DESCRIPTION DATE: .•```��t cnRo�'''%, WET WELL AND PIPING PLAN
13
0 ISSUED FOR PERMITTING APRIL 089;
f.SS/
14 24" C-905 DR-18 INFLUENT PIPE _ _
EAL
15 STAINLESS STEEL GUIDE RAILS
36"x36" ACCESS HATCHES , Qi= CAPE FEAR PUBLIC
16 SHEET NO:
''onrYWyy�j°``'' UTILITY AUTHORITY P�.)
17 6" WETWELL VENT SEE DETAIL ON SHEET P3-_V
WILMINGTON, NORTH CAROLINA
STEEL I
U CT
F.F. ELEV= 23
L
4 a
a
rF —
u
— —o
i' II
�' II
4'-0"
PUMP INFORMATION
MANUFACTURER MYERS
MODEL # 4VC 50OM4-43
HORSEPOWER 50
PHASE 3 460 VOLTS
72. GPM @ 138' TDH
AFTER
° a \—TO CONTROL °
_ BUILDINGI- -E-
c
77,
41
e
—0' a
Y 11 a
d ° d ° d
I I I
a / 7 6
a
d 11 8
9'-6° o a "
INV. ELEV -2.53'
3 ° a a
4'-0" 4,_0.r 4'-0„ 4'-1.r
d
da
6
BACK UP FLOAT ° d I a
SET POINTS: d
4 °
° BACK UP FLOAT a
dd SET POINTS:
d HIGH WATER ALARM o -4.30' ° HIGH WATER ALARM —5.30' NOTE:
1�110 FITTING SHOWN
d ROTATED FOR
LAG PUMP "ON" —5.80' CLARITY. SEE SHEET
4 ° ° 111 P-1 FOR ACTUAL
2 d LEAD PUMP
II,ON" —6.80' ALIGNMENT.
GROUT FILLET TO EDGE OF 4 d °1111111
SLIDE RAIL MOUNTING PAD ° LOW WATER ALARM —8.55' I PUMP OFF —7.55' DISCHARG
0
4 a INVERT GROUT FILLET TO
1 END 36" FROM PUM
5 d 19 a _ MOUNTING BASE
d a
d ° a 12 17 12
45' CUT�� 8"
4 1 0t-4d °
I
BOT. ELEV=—11.55' °
d
/zr
4 °-
dd ° ° d a ° a °1 ° ° d a
° d 4
SECTION A -A SECTION B-B
SCALE: 3/8"=V-0" SCALE: 3/8"=V-0"
O POUR MOUNTING PAD TO ACHIEVE 9" SEPARATION FROM
PUMP INTAKE & WET WELL FLOOR
O PUMP MOUNTING BASE
O 2" 4 316 STAINLESS STEEL GUIDE RAILS
O 10" WET WELL PIPING 16 2" STAINLESS STEEL BUBBLER PIPE.
O 4"x10" ECCENTRIC REDUCER 17 4" SUBMERSIBLE NON —CLOG WASTE WATER PUMP
18 3/8" 0 316 SST HOOKS FOR PUMP PULL CHAINS, POWER
6 24" C-905 DR-18 INFLUENT LINE CORDS, & FLOAT HANGERS. MOUNT W/ 316 SST WEDGE 4 NIOIQNI CREED NEW HANOVER COUNTY once
O7 CAST IN PLACE WALL PIPE W/ LINK SEAL ANCHORS (TYP. 12 REO'D) ��
AUGUST 08
243 NORTH FRONT STREET NORTHERN CAMPUS SCALE:
O 24" PVC TEE W/ CUT OUT 19 BAFFLE WALL WILMINGTON, NORTH CAROLINA 28401 Gape Fear "=1'-0"
TELE: (910) 343-1048 REGIONAL WASTEWATER COLLECTION SYSTEM 3/8
O �1�11�➢9rlt DRAWN BY:
STAINLESS STEEL PIPE HANGER & ANCHOR FAX: (910) 251-8282
Stewaraship.5ustainabiiity. Semce.
http: //www.mckimcreed.com LMN
10 24" 45' PVC ELBOW
CHECKED BY:
PUMP STATION AWB
11 2" SCH 40 PVC VALVE VAULT DRAIN WITH PVC TRAP WET WELL AND PIPING SECTIONS
REV: DESCRIPTION DATE: ��.�`���"�.,� PROJECT N0,
12 WATER STOP (TYPICAL ALL JOINTS) 0 ISSUED FOR PERMITTING APRIL 08 .`� ESS/ '' � 4853-0002
N'
9 '
13 10" ECCENTRIC PLUG VALVE WITH HAND WHEEL OPERATOR
FINAL DESIGN sE
14 10" SWING CHECK VALVE '
1s 10" SPOOL PIECE W/DRESSER CPLG NOT FOR CONSTRUCTION ;ti,, CAPE FEAR PUBLIC SHEET NO:
,y�NYW•g�P'� UTILITY AUTHORITY
'oB WILMINGTON, NORTH CAROLINA
3" x 6" x 14"
STAINLESS STEEL
PLATE
ANGLE (WELD AS REQ'D)
SECTION B-B
NOT TO SCALE
PUMP DISCHARGE SUPPORT
BRACKET SECTION
av
Cal
SECTIONAL
LADDER DETAIL
NOT TO SCALE
02" STAINLESS STEEL
U—BOLT, FIELD FORMED,
THREADED ROD
NOT ACCEPTABLE
POLYETHYLENE RUBBER
PUMP(S) DISCHARGE AN
BRACKET, ULTRAPOLY, C
NOTES:
(1) UNLESS OTHERWISE SPECIFIED, ALL METAL WET WELL COMPONENTS, HARDWARE,
AND FASTENERS, SHALL BE CAST IRON. DUCTILE IRON, OR 316 STAINLESS STEEL OR BETTER.
(2) UNLESS OTHERWISE SPECIFIED, ALL CONCRETE FASTENERS TO BE 316 STAINLESS STEEL
WEDGE ANCHORS (TYP).
(3) CONCRETE FILLET IN BOTTOM OF WET WELL TO START 10" FROM THE ULTIMATE PUMP SIZE
AND BASE AT 45° (TYP) UNLESS OTHERWISE SHOWN.
(4) ONE PIECE SCHD. 40, 316 STAINLESS STEEL GUIDE RAILS. DIAMETER PER
MANUFACTURERS RECOMMENDATIONS. TWO PIECE RAILS WITH INTERMEDIATE
(MID %) SUPPORT, FOR LENGTHS GREATER THAN 18 FEET.
(6) PUMP REMOVABLE CHAIN AND RELATED LIFTING HARDWARE TO BE 3/8" MIN.,316-L
STAINLESS STEEL 2000 LB MIN. WORKLOAD LIMIT. LENGTH TO EXTEND 4' ABOVE HATCH.
(6) PUMP DISCHARGE SUPPORT BRACKET FOR DUCTILE IRON, OVER 10' MIN. ONE REQ'D. MIDWAY.
(7) ACCESS HATCHES SHALL BE PAD LOCKABLE FRAME & COVER, WITH Y4"
ALUMINUM PLATE AND Y8' THICK x 3" WIDE STAINLESS STEEL HINGES MIN.
AND POSITIVE LOCKING DOOR RESTRAINT. HINGE ON DISCHARGE SIDE
OF WET WELL AND VALVE BOX, (HALLIDAY PROD. OR EQUAL, SIZE AS REQ'D).
(8) PLUG VALVES TO BE DeZURIK (FIG. 118) ECCENTRIC, CAST IRON BODY
AWWA C504 WITH 4" HAND WHEEL & NON RISING STEM. SWING CHECK
VALVES TO BE MUELLER IRON BODY, BRONZE MOUNTED AWWA C508 WITH OUTSIDE SPRING & LEVER.
SECTION C-C
NOT TO SCALE
WET WELL
TOP SLAB
12" CONCRETE SLAB
W/6" WIDE CURB CONTAINMENT
3/4" CHAMFER ALL
CONCRETE EDGES
GND EL. 12"
99-1- TV
A
F�<
TOA "'qp
�oF �ryA
�2'I --
7',
7" MIN. TO PROVIDE
UNRESTRICTED ACESS y
x 2" MIN. FLAT BAR 2
STAND OFF SUPPORT
MAX. 6' O.C. SPACING
MIN. 2 REQ'D.
03/4" MAX CLEARANCE HOLE
FOR 05/8" x 3" STAINLESS
STEEL WEDGE ANCHOR
(TYP)
LOWER SUPPORT TO BE NO -
MORE THAN 6" ABOVE FIRST
STEP
LADDER & SUPPORT TO BE
ALUMINUM OR 316 STAINLESS STEEL
ALL WELDED CONSTRUCTION
ALL FASTENING HARDWARE TO BE
316 STAINLESS STEEL
SOLID ROD OR
,o" 0/4" SCH. 40 PIPE
LADDERS OVER 20'
(SEE DETAIL THIS SHEET)
3/8" x 2" FLAT BAR
(MIN.)
FIRST STEP TO BE NO MORE
THAN 24" FROM WET WELL BOTTOM
ACCESS LADDER DETAIL
ATTACH STAINLESS STEEL TUBING FROM
WET WELL & VALVE VAULT TO CONCRETE
LAP 6" ABOVE FINISHED TOP OF WALL
HIGH POINT
z
9
aE
m
a
e
a
Q
a
as
SLOPE
a
aQ
a
e
G
14'-0„
15'-0"
2" PVC DRAIN W/ BALL
VALVE DRAIN TO WET
WELL W/ PVC TRAP
#5 2 12" O.C.
EACH WAY (MIN) 15'-0" x15-0"
SECTION A —A
NOT TO SCALE
CONTRACTOR TO SLOPE
CONCRETE SLAB TO SUMP
22t
OW 6"
r—,—,—+---r—r� TCONTAINMENT
CURB EL. 23.0t (TYP)
#57 WASHED STONE
12" MIN. DEPTH
CONCRETE CONTAINMENT DETAIL
NOT TO SCALE
#16 SS SCREEN
BETWEEN FITTING
AND OPEN CENTER
FLANGE
tPE PIPE
wjWELDED RING
WET WELL VENT DETAIL
NOT TO SCALE
v M�IQMF�CREED
243 NORTH FRONT STREET
WILMINGTON, NORTH CAROLINA 28401
TELE: (910) 343-1048
FAX: (910) 251-8282
http: //www.mckimcreed.com
IMICaPe Fear
PUd11G U11111V AUthOrltV
Stewer3ship. SVsteineallty.5ervice.
72".
36"
CORNER OR END
POSTS 02 Y2" O.D.
36"
1
�T
FINAL DESIGN
NOT FOR CONSTRUCTION
1
14' MINIMUM
SEE SITE PLAN
STOP RAIL PIPE 01 O.D.
DOUBLE GATE
(GATE
WIRE FABRIC
9 GA.
A
GATE POST
0 3.0"
GALV. PIPE
TRUSSES
MUST BE LOCKABLE)
NOT TO SCALE
B
SEE SITE PLAN —
#9 GA. WIRE
CLIPS ® 1'—O"
TYP. CHAIN LINK FENCE
NOT TO SCALE
NOTE:
ADD 3 STRANDS OF
BARB WIRE ALONG THE
TCP OF FENCE (SEE
SPECS)
VIEW A -A
CORNER OR END
POSTS 02 Y2" 0.1
OUND
NOTE:
ADD 3 STRANDS OF
BARBWIRE ALONG THE
TOP OF FENCE (SEE
SPECS)
VIEW B-B
NEW HANOVER COUNTY
NORTHERN CAMPUS
REGIONAL WASTEWATER COLLECTION SYSTEM
CARp('�'%
N
ESS/ 9
, ALI
W•
PUMP STATION
DETAILS
CAPE FEAR PUBLIC
UTILITY AUTHORITY
WILMINGTON, NORTH CAROLINA
ND
SHEET NO
P-3
M
a
M
U
M
U
w
3
0
E
U)
A. BURY THE TOP END OF THE
LINER STRIPS IN A TRENCH 4
INCHES OR MORE IN DEPTH.
B. TAMP THE TRENCH FULL OF TAMPED
SOIL. SECURE WITH A ROW OF BACKFILL
STAPLES, 10 INCH SPACING, 4 p� _
INCHES DOWN FROM TRENCH
C. OVERLAP -BURY UPPER
END OF LOWER STRIP AS
IN "A" AND "B". OVERLAP
END OF TOP STRIP 4 INCHES
AND STAPLE.
TAMPED BACKFILL
\/ \
DEROSFOLD OF LINER STOP
BURIED
DOUBLE IN SILT TRENCH AND
ROW OF TAMPED, DOUBLE ROW NOTE: INSTALL TACKED MULCH IN
STAPLES 'OF STAPLES. EXISTING DITCHES AT AREAS WHERE
DITCH IS DISTURBED UNLESS
OTHERWISE NOTED.
TEEM T TO SCALE
LINERS
FINAL DESIGN
JUTE NET OR
STRAW WITH NET
2 INCH OVERLAP OF
LINER STRIPS WHERE
TWO OR MORE STRIP
WIDTHS ARE ARE
REQUIRED. STAPLES
ON 3' TO 4' CENTERS
jPLACE STAPLES 4 TO
10 FEET APART.
TYPICAL STAPLES NO.
8 GAUGE WIRE
1n
6" I I III(�III
1.5" TYP.--�
NOT FOR CONSTRUCTION
NOTE: SILT FENCES ARE UTILIZED IN AREAS WHERE ONLY
SHEET OR OVERLAND FLOWS ARE EXPECTED.
1. SET POSTS AND EXCAVATE A 4"x4" 2. ATTACH WIRE FENCING TO THE POSTS.
TRENCH UPSHORE ALONG THE LINE 12 Y2 GAUGE MIN.
OF POSTS. MESH SPACING
-�I 8' MAX 1-.- 6" MAX
3. ATTACH THE FILTER FABRIC TO
THE WIRE FENCE AND EXTEND IT
INTO THE TRENCH.
STEEL POSTS FABRIC HEIGHT LESS
,r THAN 36 ABROVE GRADE
4. BACKFILL AND COMPACT THE EXCAVATED SOIL.
\ II
\\ I I 36 MIN
5. EXTENSION OF FABRIC AND WIRE
INTO THE THE �1rIRE
POST
FILTER FABRIC GROUND LINE
m
12" MIN. L
I A
BACKFILLED -/ -�I 4"
SOIL
TEMPORARY SEDIMENT FENCE (SF)
NOT TO SCALE
NOTE:
1. SEDIMENT WILL BE REMOVED FROM BEHIND THE SEDIMENT FENCE WHEN IT BECOMES
0.5 FEET DEEP AT THE FENCE. THE SEDIMENT FENCE WILL BE REPAIRED AS NECESSARY
TO MAINTAIN A BARRIER. SILT FENCE STAKES WILL BE SPACED 8 FEET APART WITH A 18"
WIRE BACKING. I
TEMPORARY SPOIL
(TO BE PLACED UPHILL IF EXPOSED
MORE THAN 12 HOURS)
TEMPORARY CUT
(USUALLY OPEN
1-HOUR) DISTANCE TO WATER
COURSE VARIES
NOTE: \il„0�11/
PIPE EXPOSURE -TYPICALLY WILL BE LESS
THAN 1 HOUR. IF TO BE LEFT OVERNIGHT
OR LONGER, REMOVED SOIL WILL BE
PLACED UPHILL OF CUT SO THAT THE
CUT WILL ACT AS SILT TRAP.
TYPICAL INSTALLATION SECTION
NOT TO SCALE
A
CATCH
BASIN
FILTER FABRIC
STEEL POSTS OR
2"x4" WOOD POSTS
3' LONG FILTER CHECK DAM DESIGN
NOTES: NOT TO SCALE
1. FILTER CHECK DAM WILL BE CONSTRUCTED FIRST, SUMP SECONDLY.
2. FILTER CHECK DAM HEIGHT TO BOTTOM OF SPILLWAY, WILL BE NO LESS THAN 2 FOOT.
3. SPILLWAY DEPTH SHALL BE 1 FOOT.
4. FILTER STONE FACE SHOULD BE NO LESS THAN 6 INCHES MEASURED PERPENDICULARLY
FROM THE FACE OF THE LARGE STONE.
5. DEPTH OF SEDIMENT IN SUMP WILL BE CHECKED AFTER EACH STORM. SEDIMENT WILL BE
REMOVED FROM BEHIND THE SEDIMENT TRAP AND BLOCK AND GRAVEL INLET PROTECTION
DEVICE, WHEN STORAGE CAPACITY HAS BEEN APPROXIMATELY 50% FILLED. THE SEDIMENT
BASIN WILL BE CLEANED OUT WHEN THE LEVEL OF SEDIMENT REACHES 2 FEET BELOW THE
TOP OF THE RISER. GRAVEL WILL BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL
NO LONGER DRAINS PROPERLY.
6. REMOVAL OF FILTER CHECK DAM WILL BE DONE IN SUCH A WAY AS TO LIMIT SILTATION.
# 467A STONE
OR CLASS B RIP -RAP
#57 STONE
2
FLOW
Ar
SPILLWAY
iX-;n
2 1 1
II
A
-I I
III=I ,111___ 111 : W UNDISTURBED
-1' 2 CHANNEL BOTTOM
SUMP BOTTOM PLAN
SECTION A -A
12" MIN.
E21/IMBED FABRIC
i�/ `i %<�% 4" INTO GROUN[ CONSTRUCTION SEQUENCE:
SECTION A -A 1. ALL EROSION CONTROL MEASURES (SILT FENCE, CHECK DAMS, ECT.) THAT WILL
NOT BE DISTURBED BY CONSTRUCTION ACTIVITIES ARE TO BE INSTALLED
TEMPORARY FILTER INLET PRIOR TO START OF CONSTRUCTION.
SURFACE WATER NOT TO SCALE 2. IMMEDIATELY AFTER LAND DISTURBING OPERATIONS, EROSION CONTROL DEVICES
OR (RIP -RAP, FILTER INLET, ECT.) SHALL BE INSTALLED. FOR EXAMPLE, AFTER CROSSING
WATER COURSE STREAMS, SILT FENCES AND/OR RIP -RAP (AS REQ'D) IS TO BE IMMEDIATELY
GRADED AREA INSTALLED SO THAT THERE IS NO OFF -SITE EROSION AND SEDIMENTATION.
INTERCEPT DITCH I DURING ALL CONSTRUCTION ACTIVITIES, CONTRACTOR IS TO CONTROL PUMP
lll, l= WATER SO AS NOT TO CAUSE EROSION AND OFF -SITE SEDIMENTATION.
4. RESTORATION WORK SHALL BE DONE AS THE PROJECT PROGRESSES AND NOT
SOIL FROM EXCAVATION USED AS BERM TO BE LEFT UNTIL THE END OF THE PROJECT. ALL DISTURBED AREAS WILL BE
-III-III-=1
STABILIZED WITHIN 15 DAYS OF CEASE OF ANY PHASE OF ACTIVITY. THIS
-1 INCLUDES SLOPES, SWALES, STOCKPILES AND ANY OTHER UNSTABILIZED AREAS.
GRADED AREA 5. ALL SEEDED AREAS WILL BE FERTILZED, RESEEDED AS NECESSARY, AND MULCHED
illl- ll_ ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A
VIGOROUS, DENSE VEGETATIVE COVER.
1 1I1- 6. IT IS BROUGHT TO THE CONTRACTOR'S ATTENTION THAT HIGH PRIORITY IS TO
1911�BE PLACED ON EROSION CONTROL MEASURES AND PREVENTION OF
INTERCEPT DITCHES OFF -SITE SEDIMENTATION.
GENERAL NOTES: NOT TO SCALE
1. ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR STABILITY AND OPERATION FOLLOWING EVERY
RUNOFF -PRODUCING RAINFALL, BUT IN NO CASE, LESS THAN ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE
IMMEDIATELY TO MAINTAIN ALL PRACTICES AS DESIGNED.
2. NO EXCAVATED MATERIAL SHALL BE PLACED IN ANY STREAM, DITCH OR DRAINAGE -WAY.
3. THE CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES BEFORE ANY CONSTRUCTION BEGINS.
4. THE CONTRACTOR IS RESPONSIBLE FOR TEMPORARY SEDIMENT AND EROSION CONTROL MEASURES
WHILE CONSTRUCTION IS IN PROGRESS.
5. THE CONTRACTOR IS RESPONSIBLE FOR STABILIZATION OF ALL DISTURBED AREAS.
6. THE CONTRACTOR IS RESPONSIBLE FOR LAYDOWN & STOCKPILE AREAS
CONSTRUCTION 1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS, AND OTHER (TO ARRANGE AND INSURE COMPLIANCE WITH ALL LOCAL AND STATE REGULATIONS).
SPECIFICATIONS: OBJECTIONABLE MATERIAL AND PROPERLY GRADE IT.
2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON
THE PLANS, AND SMOOTH IT OUT.
3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE OUTLET.
4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE STABILITY OF THE FOUNDATION
IN LOCATIONS SUBJECT TO SEEPAGE OR HIGH WATER TABLE.
MAINTENANCE
PLAN VIEW
50' MIN.
,6" DIVERSION TO DIRECT RUNOFF FROM R/W
SECTION VIEW
1. MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM
LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOP -DRESSING WITH
2-INCHS OF #4 STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT
AND CLEAN IT OUT IF NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS
SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS.
TEMPORARY CONSTRUCTION ENTRANCE / EXIT
NOT TO SCALE
243 NORTH FRONT STREET
WILMINGTON, NORTH CAROLINA 28401
TELE: (910) 343-1048
FAX: (910) 251-8282
http: //www.mckimcreed.com
zm
SM Cape Fear
Public Utility Authority
1teu'e�Oslrtµ Su5t2irzaGility, Scrvlc¢.
REV: DESCRIPTION DATE:
0 ISSUED FOR PERMITTING APRIL 08
EROSION CONTROL NOTES:
A MINIMUM AMOUNT OF REQUIRED EROSION AND SEDIMENT CONTROL
DEVICES ARE SHOWN ON THE PLANS. FURTHER CONTROL DEVICES AND
MEASURES MAY BE REQUIRED PER THE NORTH CAROLINA SEDIMENTATION
POLLUTION CONTROL ACT AND ACTUAL FIELD CONDITIONS. EROSION AND
SEDIMENT CONTROL MEASURES ARE CONSIDERED INCIDENTAL TO OTHER
WORK. AND ALL DEVICES WHETHER SHOWN ON THE PLANS OR NOT. ARE
r NEW HANOVER COUNTY
NORTHERN CAMPUS
�OFFSITE WASTE WATER COLLECTION SYSTE
EROSION CONTROL DETAILS
CAPE FEAR PUBLIC
UTILITY AUTHORITY
WILMINGTON, NORTH CAROLINA
GATE:
APRIL 08
SCALE:
AS SHOWN
DRAWN BY:
LMN
CHECKED BY:
AWB
PROJECT NO.:
4853-0002
SHEET NO.
C-13
A. BURY THE TOP END OF THE
LINER STRIPS IN A TRENCH 4
INCHES OR MORE IN DEPTH.
B. TAMP THE TRENCH FULL OF TAMPED
SOIL. SECURE WITH A ROW OFQ BACKFILL
STAPLES, 10 INCH SPACING, 4INCHES DOWN FROM TRENC===_if'
C. OVERLAP -BURY UPPER
END OF LOWER STRIP AS
IN "A" AND "B". OVERLAP
END OF TOP STRIP 4 INCHES p`p�
AND STAPLE.
TAMPED BACKFILL
���/ ��a • FOLD OF I O
DOUBLELINER BURIED ���/A�/j���/�
ROW OF IN SILT TRENCH AND
STAPLES TAMPED, DOUBLE ROW NOTE: INSTALL TACKED MULCH IN
OF STAPLES. EXISTING DITCHES AT AREAS WHERE
DITCH IS DISTURBED UNLESS
OTHERWISE NOTED.
TEMPORARY LINERS
SCALE
NOT TO
FINAL DESIGN
NOT FOR CONSTRUCTION
JUTE NET OR
STRAW WITH NET
2 INCH OVERLAP OF
LINER STRIPS WHERE
TWO OR MORE STRIP
WIDTHS ARE ARE
REQUIRED. STAPLES
ON 3' TO 4' CENTERS
-� PLACE STAPLES 4 TO
10 FEET APART.
TYPICAL STAPLES NO.
8 GAUGE WIRE
1
101,
1.5" TYP.- H-
ABC , 6" MIN.
#4 COARSE AGGREGATE
PLAN VIEW
50' MIN.
.��i6" DIVERSION TO DIRECT RUNOFF FROM R/W
SECTION VIEW
NOTE: SILT FENCES ARE UTILIZED IN AREAS WHERE ONLY
SHEET OR OVERLAND FLOWS ARE EXPECTED.
1. SET POSTS AND EXCAVATE A 4"x4" 2. ATTACH WIRE FENCING TO THE POSTS.
TRENCH UPSHORE ALONG THE LINE 12 Y2 GAUGE MIN.
OF POSTS. MESH SPACING
-- MAX 6" MAX
ttt
STEEL POSTS
4. BACKFILL AND COMPACT THE EXCAVATED SOIL.
Y
36' MIN
f �\
3. ATTACH THE FILTER FABRIC TO
THE WIRE FENCE AND EXTEND IT
INTO THE TRENCH.
FABRIC HEIGHT LESS
THAN 36" ABROVE GRADE
5. EXTENSION OF FABRIC AND WIRE
INTO THE THE %IRE
POST
FILTER FABRIC /- GROUND LINE
12" MIN.
BACKFILLED -/ 4"
SOIL
TEMPORARY SEDIMENT FENCE (SF)
NOT TO SCALE
NOTE:
1. SEDIMENT WILL BE REMOVED FROM BEHIND THE SEDIMENT FENCE WHEN IT BECOMES
0.5 FEET DEEP AT THE FENCE. THE SEDIMENT FENCE WILL BE REPAIRED AS NECESSARY
TO MAINTAIN A BARRIER. SILT FENCE STAKES WILL BE SPACED 8 FEET APART WITH A 18"
WIRE BACKING.
TEMPORARY SPOIL
(TO BE PLACED UPHILL IF EXPOSED
MORE THAN 12 HOURS)
TEMPORARY CUT
(USUALLY OPEN
1-HOUR) DISTANCE TO WATER
COURSE VARIES
�lll� i�lll i�,lll�
NOTE:
PIPE EXPOSURE -TYPICALLY WILL BE LESS
THAN 1 HOUR. IF TO BE LEFT OVERNIGHT
OR LONGER, REMOVED SOIL WILL BE
PLACED UPHILL OF CUT SO THAT THE
CUT WILL ACT AS SILT TRAP.
TYPICAL INSTALLATION SECTION
NOT TO SCALE
A
CATCH
BASIN
PLAN
FILTER FABRIC
STEEL POSTS OR
2"x4" WOOD POSTS
3' LONG FILTER CHECK DAM DESIGN
NOTES: NOT TO SCALE
1. FILTER CHECK DAM WILL BE CONSTRUCTED FIRST, SUMP SECONDLY.
2. FILTER CHECK DAM HEIGHT TO BOTTOM OF SPILLWAY, WILL BE NO LESS THAN 2 FOOT.
3. SPILLWAY DEPTH SHALL BE 1 FOOT.
4. FILTER STONE FACE SHOULD BE NO LESS THAN 6 INCHES MEASURED PERPENDICULARLY
FROM THE FACE OF THE LARGE STONE.
5. DEPTH OF SEDIMENT IN SUMP WILL BE CHECKED AFTER EACH STORM. SEDIMENT WILL BE
REMOVED FROM BEHIND THE SEDIMENT TRAP AND BLOCK AND GRAVEL INLET PROTECTION
DEVICE, WHEN STORAGE CAPACITY HAS BEEN APPROXIMATELY 50% FILLED. THE SEDIMENT
BASIN WILL BE CLEANED OUT WHEN THE LEVEL OF SEDIMENT REACHES 2 FEET BELOW THE
TOP OF THE RISER. GRAVEL WILL BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL
NO LONGER DRAINS PROPERLY.
6. REMOVAL OF FILTER CHECK DAM WILL BE DONE IN SUCH A WAY AS TO LIMIT SILTATION.
# 467A STONE
OR CLASS B RIP -RAP
#57 STONE
2
FLOW
A�
2.0'
11-III. W UNDISTURBED
2 CHANNEL BOTTOM
MP BOTTOM PLAN
SPILLWAY
L
n
SECTION A -A
zl�'
12" MIN.
IMBED FABRIC
" CONSTRUCTION SEQUENCE:
INTO GROUND
SECTION A -A/ 1. ALL EROSION CONTROL MEASURES (SILT FENCE, CHECK DAMS, ECT.) THAT WILL
NOT BE DISTURBED BY CONSTRUCTION ACTIVITIES ARE TO BE INSTALLED
TEMPORARY FILTER INLET PRIOR TO START OF CONSTRUCTION.
SURFACE WATER NOT TO SCALE 2. IMMEDIATELY AFTER LAND DISTURBING OPERATIONS, EROSION CONTROL DEVICES
OR (RIP -RAP, FILTER INLET, ECT.) SHALL BE INSTALLED. FOR EXAMPLE, AFTER CROSSING
WATER COURSE STREAMS, SILT FENCES AND/OR RIP -RAP (AS REQ'D) IS TO BE IMMEDIATELY
GRADED AREA INSTALLED SO THAT THERE IS NO OFF -SITE EROSION AND SEDIMENTATION.
DURING ALL CONSTRUCTION ACTIVITIES CONTR CT
GENERAL NOTES: NOT TO SCALE
1. ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR STABILITY AND OPERATION FOLLOWING EVERY
RUNOFF -PRODUCING RAINFALL, BUT IN NO CASE, LESS THAN ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE
IMMEDIATELY TO MAINTAIN ALL PRACTICES AS DESIGNED.
2. NO EXCAVATED MATERIAL SHALL BE PLACED IN ANY STREAM, DITCH OR DRAINAGE -WAY.
3. THE CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES BEFORE ANY CONSTRUCTION BEGINS.
4. THE CONTRACTOR IS RESPONSIBLE FOR TEMPORARY SEDIMENT AND EROSION CONTROL MEASURES
WHILE CONSTRUCTION IS IN PROGRESS.
5. THE CONTRACTOR IS RESPONSIBLE FOR STABILIZATION OF ALL DISTURBED AREAS.
6. THE CONTRACTOR IS RESPONSIBLE FOR LAYDOWN & STOCKPILE AREAS
CONSTRUCTION 1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS, AND OTHER (TO ARRANGE AND INSURE COMPLIANCE WITH ALL LOCAL AND STATE REGULATIONS).
SPECIFICATIONS: OBJECTIONABLE MATERIAL AND PROPERLY GRADE IT.
2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON
THE PLANS, AND SMOOTH IT OUT.
3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE OUTLET.
4. USE GEOTEXTILE FABRICS B-CAUSE THEY IMPROVE STABILITY OF THE FOUNDATION
IN LOCATIONS SUBJECT TO SEEPAGE OR HIGH WATER TABLE.
MAINTENANCE: 1. MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM
LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOP -DRESSING WITH
2-INCHS OF #4 STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT
AND CLEAN IT OUT IF NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS
SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS.
TEMPORARY CONSTRUCTION ENTRANCE / EXIT
NOT TO SCALE
v N K M&CREED
243 NORTH FRONT STREET
WILMINGTON, NORTH CAROLINA 28401
TELE: (910) 343-1048
FAX: (910) 251-8282
http: //www.mckimcreed.com
INTERCEPT DITCH 3.
,A OR IS TO CONTROL PUMP
WATER SO AS NOT TO CAUSE EROSION AND OFF -SITE SEDIMENTATION.
SOIL FROM EXCAVATION 4. RESTORATION WORK SHALL BE DONE AS THE PROJECT PROGRESSES AND NOT
USED AS BERM TO BE LEFT UNTIL THE END OF THE PROJECT. ALL DISTURBED AREAS WILL BE
STABILIZED WITHIN 15 DAYS OF CEASE OF ANY PHASE OF ACTIVITY. THIS
INCLUDES SLOPES, SWALES, STOCKPILES AND ANY OTHLR UNSTABILIZED AREAS.
GRADED AREA 5. ALL SEEDED AREAS WILL BE FERTILZED, RESEEDED AS NECESSARY, AND MULCHED
ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A
VIGOROUS, DENSE VEGETATIVE COVER.
=III- 6. IT IS BROUGHT TO THE CONTRACTOR'S ATTENTION THAT HIGH PRIORITY IS TO
BE PLACED ON EROSION CONTROL MEASURES AND PREVENTION OF
OFF -SITE SEDIMENTATION.
EROSION CONTROL NOTES:
1. A MINIMUM AMOUNT OF REQUIRED EROSION! AP- CONTROL
DEVICES ARE SHOWN ON THE PLANS. FURTHER v I ROL DEVICES AND
MEASURES MAY BE REQUIRED PER THE NORTH CAROLINA SEDIMENTATION
POLLUTION CONTROL ACT AND ACTUAL FIELD CONDITIONS. EROSION AND
SEDIMENT CONTROL MEASURES ARE CONSIDERED INCIDENTAL TO OTHER
WORK, AND ALL DEVICES WHETHER SHOWN ON THE PLANS OR NOT, ARE
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIICape Fear
Public Utility Authority
Slcwaidshfµ Su4ainabiliry.>ervice.
REV: DESCRIPTION DATE:
0 ISSUED FOR PERMITTING APRIL 08
NEW HANOVER COUNTY
NORTHERN CAMPUS
,OFFSITE WASTE WATER COLLECTION SYSTEM
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EROSION CONTROL DETAILS
CAPE FEAR PUBLIC
UTILITY AUTHORITY
WILMINGTON, NORTH CAROLINA
DATE:
APRIL 08
SCALE:
AS SHOWN
DRAWN BY:
LMN
CHECKED BY:
AWB
PROJECT NO.:
4853-0002
SHEET NO.
C-13