NCC242268_Site Plan or Location Map_20240726

1 2 3 4 5 6
UNC HOSPITALS
UNCMC CGPIESM
UNCMC CENTRAL GENERATOR PLANT / PHASE 2 - CHILLER
PLANT EPS
421 EMERGENCY DRIVE
CHAPEL HILL,NC 27514
ELECTRICAL SYSTEM MODERNIZATION PHASE 2 . PLANT Eps
UNC HOSPITALS I UNC INDEX OF DRAWINGS -VOLUME 2.4B CGP SCO ID#:18-19904-02D
CGP CODE#:
E SHEET CGP ITEM#:
NUMBER SHEET NAME DESIGNERS
G001 TITLE SHEET
101 MANNING DR / PAUL HARDIN DR VOL 2.4B - EROSION CONTROL VOLUME2.4B EWING
CHAPEL HILL, NC 27514 EROSION CONTROL PERMIT PACKAGE CCC002 SITE CIVIL NOTES,DETAILS,&ABBREVIATIONS COLE
CCEX101 SITE CIVIL EXISTING CONDITIONS PLAN
CCCD102 SITE CIVIL SITE DEMOLITION PLAN
CCCS101 SITE CIVIL NEW WORK(RESTORATION)PLAN 8208 Brownleigh Drive,Suite 200
CCCG001 SITE CIVIL OVERALL EROSION CONTROL PLAN Raleigh,NC 27617
TBD 2023 CCCG101 SITE CIVIL EROSION CONTROL PLAN PHASE Tel [phone] Fax [phone]
CCCG102 SITE CIVIL EROSION CONTROL PLAN PHASE II
CCCG201 SITE CIVIL STORM DRAIN PLAN&PROFILE
CCCS501 SITE CIVIL DETAILS
CCCG501 SITE CIVIL EROSION CONTROL DETAILS
CCCG502 SITE CIVIL EROSION CONTROL NOTES&DETAILS
CCCG503 SITE CIVIL STORM DRAIN DETAILS
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CONSULTANT
`v Carolina '
Northil. . .� .e.._w_. . Dewberry
' a Estes Dr
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N.; ��:� `��' Ephesus C 2 J
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)1, C Dewberry Engineers Inc.
D �I 2610 WYCLIFF ROAD
SUITE 410
Cy , �• • Ilbele RALEIGH,NC 8 99
f� /� - - (y PHONE:[phone]
�y� �� I�,Jj` ) T�t.� FAX [phone]
.,a Chapel Hi T I'I Q �e` • p ( NCBELB#F-0828
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5q B ann O, Fa ,40_ �� .1 ! 1 f PROJECT AREA ik
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�°s: PROJECT AREA _ �; �� j �, 1�1 '
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THE FOLLOWING PERMITS AND/OR APPROVALS ARE ASSOCIATED WITH THIS PROJECT C
N N -UNIVERSITY OF NORTH CAROLINA EHS:
VICINITY MAP SITE MAP
NTs NTS PROJECT PLAN APPROVAL LETTER&PERMIT FROM UNC EHS DATED TBD
FOR PERMIT ONLY '
C -NCDEQ DIVISION OF ENERGY,MINERAL,AND LAND RESOURCES(DEMLR)LAND QUALITY SECTION(LQS)FOR EROSION CONTROL NOT FOR CONSTRUCTION
EROSION CONTROL APPROVAL LETTER DATED TBD SUBMITTAL
22 SEPTEMBER 2023
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VOL 2.4B-SITE EROSION 3
CONTROL
REVISIONS J 1�n n
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CGP + HOSPITAL PROJECT TEAM 0
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OWNER ARCHITECT
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UNC HEALTH CARE EWING COLE C I u UNC MEDICAL CENTER 8208 BROWNLEIGH DRIVE
B 101 MANNING DRIVE SUITE 200
CHAPEL HILL, NC 27514 RALEIGH NC 27617 C J
T: 919.974.0320 T: 919.460.6700
M
CIVIL, STRUCTURAL,
MECHANICAL, PLUMBING, SHEETTITLE SHEET
ELECTRICAL + FIRE
PROTECTION ENGINEERS
DEWBERRY ENGINEERS, INC.
2610 WYCLIFF ROAD, SUITE 410
RALEIGH, NC 27607 00 1
T: 919.881.9939
DESIGN:
DRAWN: EC20220777
A REVIEW:

1 2 3 4 5 6
GENERAL NOTES: GRADING&DRAINAGE NOTES: UNC HOSPITALS
1. ALL CONSTRUCTION AND MATERIALS SHALL CONFORM TO THE TOWN OF CHAPEL HILL,UNC/UNC HOSPITALS,AND 1. CONTRACTOR TO GRADE/PAVE SITE TO ALLOW POSITIVE DRAINAGE TO PREVENT PONDING. r nn
NCDEQ EROSION CONTROL STANDARDS AND SPECIFICATIONS AS APPLICABLE. UNCMC C V PIE S Itl
2. EXCAVATION AND CONSTRUCTION SHALL PROCEED ACCORDING TO THE LATEST OSHA REGULATIONS. �r• • - - I�_ 444 p
2. TOPOGRAPHIC SURVEY AND SUE CONDUCTED BY DEWBERRY ENGINEERS,INC ON FEBRUARY 8-22,2023.REFER TO ^ r'�
SHEET CCEX101 FOR SURVEY INFORMATION. 3. ALL TEMPORARY DISTURBED AREAS NOT FINALIZED OR COMPLETE TO BE SEEDED(TEMPORARY GRASSING)IN j` ''` ' ' - 1` ' ' •✓` . PHASE 2 - CHILLER
ACCORDANCE WITH THE NECESSARY STABILIZATION TIMEFRAMES.REFER TO SEEDING SCHEDULE ON SHEET CCCG501& (11%1
. -J - /
STABILIZATION TIMEFRAMES ON SHEET CCCG501.ALL GRADED AREAS RECEIVING SEED SHALL BE COMPACTED AS > PLANT E P S
3. CONTRACTOR SHALL PROVIDE AND INSTALL ALL NECESSARY SIGNAGE AND FENCING TO INFORM AND PROTECT THE SPECIFIED IN THE CONTRACT DOCUMENTS/PROJECT SPECIFICATIONS. �" .
PUBLIC FROM CONSTRUCTION ACTIVITIES.CONTRACTOR SHALL COORDINATE WITH OWNER. -' - !!]�, �� 1 / /
4. ALL AREAS RECEIVING A HARD SURFACE(CONCRETE OR ASPHALT)SHALL BE COMPACTED AS SPECIFIED IN THE - - - "•• i� •�" - - .�'
4. CONTRACTOR SHALL COORDINATE THE TEMPORARY CONSTRUCTION ACCESS WITH UNC/UNC HOSPITALS,AS CONTRACT DOCUMENTS/PROJECT SPECIFICATIONS. • 1I a
NECESSARY.TEMPORARY CONSTRUCTION WORK AREAS MAY BE FIELD ADJUSTED BASED ON SITE CONDITIONS. ic .t •�¢ 421 EMERGENCY DRIVE
EROSION&SEDIMENT CONTROL NOTES: . •- • 1:'
CHAPEL HILL,NC 27514
5. NO WORK SHALL COMMENCE UNTIL ALL PERMITS ARE OBTAINED AND NOTICE-TO-PROCEED IS GRANTED BY THE 1. CONTRACTOR SHALL INSTALL ALL MEASURES NECESSARY FOR EROSION AND SEDIMENT CONTROL PRIOR TO ANY LAND r y I - ,4'p'
OWNER. DISTURBANCE. / -•' • "'
w se r CONTRACTOR PARKING/TRAILER AREA
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6. CONTRACTOR SHALL HOLD A PRE-CONSTRUCTION MEETING PRIOR TO BEGINNING CONSTRUCTION. 2. CONTRACTOR SHALL MAINTAIN EROSION AND SEDIMENT CONTROL MEASURES IN ACCORDANCE WITH NCDENR EROSION � • ; ,.?y
AND SEDIMENT CONTROL STANDARDS AND SPECIFICATIONS. fli - It. `���'! x
7. CONTRACTOR SHALL HAVE A COPY OF A COMPLETE SET OF CONTRACT DOCUMENTS AND APPROVALS ON-SITE AT 3. CONTRACTOR SHALL RESTORE THE DISTURBED AREA TO EXISTING GRADE UNLESS OTHERWISE NOTED ON DRAWINGS. 71,;•�% 4 :• - > o
ALL TIMES. CONTRACTOR SHALL SOD ALL AREAS NOT RECEIVING A HARD SURFACE PRIOR TO THE COMPLETION OF THE PROJECT. • �. ` - { �
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4. THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING AREAS UNTIL GRASS/SOD IS FULLY ESTABLISHED AND ACCEPTED
8. CONTRACTOR SHALL CONTACT"NC ONE CALL"PRIOR TO CONSTRUCTION.ALL EXISTING UTILITIES WITHIN THE BY OWNER.IT IS THE RESPONSIBILITY OF THE CONTRACTOR FOR RE-SEEDING/RE-SODDING AND WATERING AS REQUIRED. - 4ir •• ` .....
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CONSTRUCTION LIMITS SHALL BE LOCATED BY THE CONTRACTOR PRIOR TO CONSTRUCTION.THE CONTRACTOR
SHALL NOTIFY THE UTILITY COMPANY THAT MAINTAINS THE UTILITY LINES IN THE AREA OF PROPOSED EXCAVATION A 5. SEE THIS SHEET FOR EROSION AND SEDIMENT CONTROL SEQUENCE,SEEDING SCHEDULE AND DETAILS. '�w A CGP SCO ID#:18-19904-02D
MINIMUM OF 48 HOURS,BUT NOT MORE THAN 10 WORKING DAYS,PRIOR TO COMMENCEMENT OF EXCAVATION OR ;- - C
DEMOLITION. 6. CONTRACTOR TO INSTALL EROSION CONTROL MEASURES AROUND EQUIPMENT STAGING AND MATERIALS LAYDOWN ;I/ � h-\^v. lit., •`. CGP CODE#:
E AREAS AS NECESSARY TO PREVENT SEDIMENT FROM LEAVING AREA. v -?, �• �� -a - r p CGP ITEM#:
9. INSTALL TEMPORARY EROSION CONTROL MEASURES AS NECESSARY AND AS SHOWN ON DRAWINGS.CONTRACTOR * �• 1 % h --! • _ ,3Jy� DESIGNERS
SHALL WASH TIRES AS NEEDED TO PREVENT SEDIMENT FROM ENTERING PUBLIC STREETS. 7. EQUIPMENT STAGING AND MATERIALS LAYDOWN AREAS ARE TO BE LOCATED AT LEAST 50 FEET FROM ANY DRAINAGE /J • l !e ,,
STRUCTURE OR WATERCOURSE. ~.� AM, , y, _ ! :� `,
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10. CONTRACTOR SHALL MARK LIMITS OF CONSTRUCTION AND INSTALL CONSTRUCTION FENCING,AS NECESSARY. 8. ALL CONSTRUCTION VEHICLES LEAVING THE CONSTRUCTION SITE SHALL BE WASHED DOWN AND FREE OF - _ E W I N
TREES SHOULD NOT BE REMOVED IF NOT REQUIRED FOR ACCESS TO SITE,OR WORK. CONSTRUCTION DEBRIS AND SEDIMENT PRIOR TO EXITING THE CONSTRUCTION SITE.WASHOUT AREA STATION SHALL BE /' ,.i// r - =-''�' - G
LOCATED AT LEAST 50 FEET FROM ANY DRAINAGE STRUCTURE OR WATERCOUSE.CONTRACTOR SHALL COORDINATE `'i i r AA J' " `.. .7,"
/ 4*�
11. INSTALL ALL NECESSARY SEDIMENT CONTROL DEVICES TO LIMIT SEDIMENT RUN OFF AND MINIMIZE IMPACT DURING LOCATION OF WASH DOWN STATION WITH OWNER. y • A C 0 L E
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CONSTRUCTION. • bot .3,7..., 4
9. CONTRACTOR IS PROHIBITED FROM PUMPING EXCAVATED AREAS DIRECTLY TO STORM DRAINS.A SILT BAG MUST BE :3 - J \
USED.THE PUMPING THROUGH A SEDIMENT SILT BAG(S)MUST BE PLACED AT A DISTANCE FROM STORM DRAINS TOE _ j f I
12. CONTRACTOR TO MAINTAIN ACCESS TO SITE AND STAGING AREA AT ALL TIMES. PREVENT SILT OR MUDDY WATER FROM ENTERING THE STORM DRAIN SYSTEM. +•1~ - °�'y yy if'"� 8208 Brownleigh Drive,Suite 200
a• �'` 1 X � \ I Raleigh,NC 27617
10. CONTRACTOR IS RESPONSIBLE FOR DRY-SWEEPING OF ROADWAYS TO PREVENT DUST AND SEDIMENT FROM LEAVING THE ,N' R ��"I/ r Tel:[phone] Fax:[phone]
13. ANY DISTURBED AREA SHALL HAVE TEMPORARY STABILIZATION AT THE END OF EACH WORK DAY. PROJECT AREA.NO HOSING OFF OR WASHING SEDIMENT INTO STORM DRAINS. R , .
11. CONTRACTOR SHALL PROVIDE TREE PROTECTION AS NECESSARY TO PROTECT EXISTING TREES AND OTHER VEGETATION !�
14. CONTRACTOR SHALL VERIFY ALL INFORMATION CONTAINED IN THE CONSTRUCTION DOCUMENTS AND NOTIFY THE WHICH IS TO REMAIN WITHIN WORKING AREA(S).SEE DETAIL ON CCCG501. _ -' '"� ^ y ' ,
OWNER'S PROJECT MANAGER OF ANY DISCREPANCY PRIOR TO CONSTRUCTION. 11114/1
. 7 4 "\
12. CONTRACTOR SHALL PROVIDE CONCRETE WASHOUT AREA.CONCRETE WASHOUT AREA SHALL BE LOCATED AT LEAST 50 _ �`� `� ���• `.,.:' ,. r- , ? _t,yy,
ii
15. CONTRACTOR SHALL COORDINATE WITH THE OWNER'S PROJECT MANAGER AND OBTAIN ALL APPLICABLE FEET FROM ANY DRAINAGE STRUCTURE OR WATERCOURSE.SEE DETAIL ON CCCG502. 13'
- -
CONSTRUCTION PERMITS PRIOR TO COMMENCING ANY WORK. , •/.:r A^ 41• - „6,f-•
13. ROLLED EROSION CONTROL PRODUCTS(RECP)MAY NOT CONTAIN PLASTIC COMPONENTS. z `" ! Fd^ tt r _ •` '^.
16. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ACTIVITIES WITH THE OWNER AS WELL AS WITH UTILITY ''r L' /, A• ,! y -•I I' 3 -.A., / J CONSULTANT
14. REFER TO SHEET CCCG502 FOR ADDITIONAL NCG01 NOTES., .T II 1 �•+�I,L.
COMPANIES,OWASA,AND/OR OTHER AFFECTED THIRD PARTIES. I "! �,
i Dewberry
17. CONTRACTOR SHALL FURNISH ALL LABOR,MATERIALS,TOOLS,AND EQUIPMENT,AND PERFORM ALL WORK AND EROSION AND SEDIMENTATION CONTROL SEQUENCE NOTES: ��`�x• ,. - � • I
SERVICES FOR ALL SITE CLEARING,SITE EXCAVATION,FILLING AND BACKFILLING FOR ALL STRUCTURES,INCLUDING ; lih� �` 1 %
BORROW,HAULING,WETTING,ROLLING AND OTHER OPERATIONS PERTAINING THERETO WITHIN THE CONSTRUCTION - -' a1
LIMITS,COMPLETE ALL AS SHOWN ON THE PLANS,SPECIFICATIONS,AND AS DIRECTED BY THE PROJECT MANAGER. 1. EROSION AND SEDIMENT CONTROL(E&SC)PERMIT AND A CERTIFICATE OF COVERAGE(COC)MUST BE OBTAINED _ - 1: .
BEFORE ANY LAND DISTURBING ACTIVITIES OCCUR.A COPY OF THE E&SC PERMIT,THE COC AND A HARD COPY '�III71' 3 °" - _- ',\ ��DeWberry Engineers Inc.
OF THE PLAN MUST BE KEPT ON SITE,PREFERABLY IN A PERMITS BOX,AND ACCESSIBLE DURING INSPECTION. ' t -� ,- -.. -; /// 2s10 WYCLIFF ROAD
D r'' rJ ! I SUITE 410
18. NO MUD OR CONSTRUCTION DEBRIS SHALL BE ALLOWED TO ACCUMULATE ON ANY STREET. )v I*4 v _ -• /- ��•\ , RALEIGH.NC 27607
2. SUBMIT DOCUMENTATION REQUIRED UNDER THE SITE NPDES STORMWATER PERMIT FOR CONSTRUCTION - , _ .� _ y>1 PHONE:919.681,9939
FAX 1.6923
ACTIVITY(NCGO 10000)TO STORMWATER INSPECTIONS THROUGHOUT THE PROJECT. NCBELS;#F-0929
19. WHEN DURING THE COURSE OF CONSTRUCTION,ANY OBJECT OF UNUSUAL NATURE IS ENCOUNTERED,THE VICINITY MAP C
CONTRACTOR SHALL CEASE WORK IN THAT AREA AND IMMEDIATELY NOTIFY THE PROJECT MANAGER OR HIS 3. CONTACT UNCH EHS AT(919)883-7485 AND(919)962-5507 TO SCHEDULE AND HOLD A PRECONSTRUCTION \\\
DESIGNEE. MEETING BEFORE INSTALLATION OF ESC MEASURES AND AGAIN ONCE ESC MEASURES ARE IN PLACE. SCALE �•: OO•
I I
20. CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING THE OWNER AND/OR OWASA AS REQUIRED PRIOR TO 4. IN ADDITION,CONTACT THE DEMLR RALEIGH REGIONAL OFFICE AT LEAST 48 HOURS PRIOR TO COMMENCING
BEGINNING CONSTRUCTION.A PRE-CONSTRUCTION MEETING IS REQUIRED PRIOR TO COMMENCING ANY ANY LAND DISTURBING ACTIVITIES.THE CONTACT NUMBER IS(919)791-4200.
CONSTRUCTION.FAILURE TO NOTIFY DEPARTMENTS IN ADVANCE OF BEGINNING CONSTRUCTION,WILL RESULT IN
THE ISSUANCE OF MONETARY FINES. 5. UTILITIES SHOWN IN APPROXIMATE MANNER ONLY.CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF
EXISTING UTILITIES PRIOR TO DEMOLITION,CONSTRUCTION OR LAND DISTURBANCE ACTIVITIES BEGIN. ,�J7 ^�`
21. CONTRACTOR SHALL BE RESPONSIBLE FOR THE RECONNECTION OF DISTURBED UTILITY SERVICES WITHIN 4 HOURS 6. NO CLEARING,DEMOLITION,CONSTRUCTION,OR LAND DISTURBANCE ACTIVITIES SHALL BEGIN UNTIL ALL '[ -/
OF INTERRUPTED SERVICE.CONTRACTOR SHALL NOTIFY OWNER AND OWASA 10 DAYS PRIOR TO POSSIBLE APPLICABLE EROSION AND SEDIMENT CONTROL MEASURES HAVE BEEN INSTALLED IN LOCATIONS AS SHOWN ON
INTERRUPTIONS OF SERVICE. THE APPROVED PROJECT DRAWINGS.IF DEMOLITION/CLEARING IS REQUIRED FOR INSTALLATION OF A GIVEN I I
MEASURE,ALL OTHER MEASURES SHALL BE INSTALLED FIRST.THE NECESSARY LAND DISTURBANCE ACTIVITIES
22. CONTRACTOR SHALL MAKE EVERY EFFORT TO SAVE PROPERTY IRONS,MONUMENTS,OTHER PERMANENT POINTS, REQUIRED FOR INSTALLATION OF THE GIVEN MEASURE MAY THEN PROCEED.CLEAR ONLY AS NECESSARY TO REVIEW S E T
AND LINES OF REFERENCE.PROPERTY IRONS,MONUMENTS,AND OTHER PERMANENT POINTS OF REFERENCE ACCESS AND INSTALL EROSION CONTROL MEASURES.
DESTROYED BY THE CONTRACTOR SHALL BE REPLACED BY A PROFESSIONAL LAND SURVEYOR REGISTERED IN NC 7. INSTALL MEASURES AS SHOWN ON THE APPROVED PROJECT DRAWINGS.
AT CONTRACTOR'S EXPENSE.
PROFESSIONAL SEAL CORPORATE SEAL
8. ONCE ALL EROSION CONTROL MEASURES ARE COMPLETE AS PROJECT DRAWINGS CONTRACTOR MAY BEGIN
23. CONTRACTOR SHALL RESTORE ANY DISTURBED AREAS TO EXISTING GRADE UNLESS SHOWN OTHERWISE ON THE REMAINING DEMOLITION AS SHOWN ON PROJECT DRAWINGS AND COMMENCE EXCAVATION FOR PROPOSED L`
PLANS. UTILITIES AS INDICATED ON DRAWINGS.
9. THE CONTRACTOR SHALL COORDINATE LOCATION OF TEMPORARY STOCKPILE AREAS(IF NEEDED)WITH THE OWNER
24. EXCAVATION AND CONSTRUCTION SHALL PROCEED ACCORDING TO THE LATEST OSHA REGULATIONS. REPRESENTATIVE.IMMEDIATELY INSTALL TEMPORARY GRASSING ON STOCKPILE.IMPACT OF TEMPORARY
STORAGE OF EXCAVATED SOILS SHALL BE MINIMIZED.EXCAVATED SOILS SHALL NOT BE STORED WITHOUT
25. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE TO EXISTING STREETS,LANDSCAPING,TREES,AND ANY PERMISSION OF THE OWNER REPRESENTATIVE.STOCKPILE AREAS SHALL BE DELINEATED WITH SILT FENCE AND r ��
OTHER APPURTENANCES WHICH OCCUR AS A RESULT OF PERFORMING THE CONSTRUCTION. PROVIDED TEMPORARY GROUND COVER.
10. INSTALL CONCRETE,ASPHALT PAVEMENT,ETC.AS SHOWN ON DRAWINGS.REMOVE TEMPORARY MEASURES AS FOR PERMIT ONLY
C 26. COST TO REPAIR DAMAGED UTILITIES SHALL BE BORNE BY THE CONTRACTOR. NECESSARY TO CONSTRUCT PROPOSED SITE FEATURES. NOT FOR CONSTRUCTION
27. CONTRACTOR SHALL REPAIR ALL DRIVEWAYS,DRIVEWAY PIPES,PAVED OR UNPAVED CONCRETE CURB AND GUTTER, 11. ESTABLISH AND MAINTAIN CONCRETE WASH PIT WHERE SHOWN ON PLANS.THE CONTRACTOR SHALL SUBMITTAL
AND SIDEWALKS TO EXISTING OR BETTER CONDITIONS IF DISTURBED DURING CONSTRUCTION. COORDINATE LOCATION OF WASH PIT WITH THE OWNER REPRESENTATIVE. •-•
12. MAINTAIN ALL EROSION CONTROL MEASURES AS NOTED ON DETAILS.ANY DEWATERING WILL BE DONE 22 SEPTEMBER 2023
28. CONTRACTOR SHALL SUBMIT DIGITAL AND HARD COPY AS-BUILT PLANS TO THE OWNER'S PROJECT MANAGER WITHIN THROUGH A SILT BAG THAT IS CONSTANTLY MONITORED WHILE USE. VOL 2.4B-SITE EROSION 3
30 DAYS AFTER COMPLETION OF CONSTRUCTION,BUT NO LATER THAN 7 DAYS PRIOR TO PLACING NEW WORK IN
SERVICE.REFER TO OWASA CLOSE OUT REQUIREMENTS ON THIS SHEET FOR ADDITIONAL INFORMATION.AS-BUILT 13. COMPLETE GRADING AND ESTABLISH TEMPORARY LAY DOWN AREAS(IF NEEDED). CONTROL -
SURVEYS SHALL BE PREPARED AND CERTIFIED BY AN NC LICENSED LAND PROFESSIONAL SURVEYOR AND SHALL
ALSO BE PROVIDED BOTH IN DIGITAL AND HARD COPY AND SHALL BE THE BASIS FOR THE CONTRACTORS AS BUILT 14. MAINTAIN CONSTRUCTION ENTRIES.AT A MINIMUM,CONTRACTOR SHALL PREVENT ANY TRACKING OF SEDIMENt
PLANS. ONTO ADJACENT RIGHT OF WAY PAVEMENTS,INCLUDING THE WASHING OF TRUCK TIRES AS REQUIRED.NO REVISIONS
TRACKING ONTO SCHOOL DRIVES OR PUBLIC RIGHTS OF WAY WILL BE PERMITTED. I"I I--I I"I
8'MAX. I 15. MAINTAIN POSITIVE DRAINAGE ON THE SITE AT ALL TIMES,WITH NO STANDING WATER. -
STEEL POST WITH STAKE CAP
STAKE CAP 7 STEEL POST 16. ALL GROUND COVER IS TO BE APPLIED PER THE CONDITIONS OF THE NPDES PERMIT OR IN CRITICAL AREAS,AT THE
END OF THE DAY.GROUND STABILIZATION WILL BE APPLIED WITHIN 14 CALENDAR DAYS FROM LAST LAND Q
1111 ❑❑ ❑❑I-I��I-❑I-II-II-II-I❑❑ PLASTIC OR WIRE TIES, DISTURBING ACTIVITY.FOR STEEP SLOPES,THAT AREA MUST BE STABILIZED WITHIN 7 CALENDAR DATES.SEE NPDES
f..JII O I O O I I STABILIZATION TIMEFRAMES THIS SHEET.
❑O I ❑❑ I I ❑❑O I ❑❑ MIN.2'O.C.(TYP)
ORANGE,UV RESISTANT 17. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE CONTROL OF SEDIMENT ON-SITE. IF THE APPROVED EROSION
c HIGH-TENSILE STRENGTH o aouuuaoo o ORANGE,UV RESISTANT AND SEDIMENTATION CONTROL MEASURES PROVE INSUFFICIENT,THE CONTRACTOR MUST TAKE THOSE ADDITIONAL C----)
y BARRICADE FABRIC(TYP) � o-- - �- -U HIGH-TENSILE STRENGTH STEPS NECESSARY TO STOP SEDIMENT FROM LEAVING THE SITE.
BARRICADE FABRIC(TYP)
18. ALL SEDIMENT STORAGE DEVICES MUST BE MAINTAINED UNTIL ALL UPGRADE DRAINAGE AREAS HAVE BEEN
STABILIZED WITH THE ESTABLISHMENT OF PERMANENT VEGETATION.
GRADE 1,-,❑O ❑❑O ❑❑❑ ODD, GRADE 19. THE CONTRACTOR SHALL CONDUCT SELF-INSPECTIONS OF THE EROSION AND SEDIMENTATION CONTROL
N s'TII
_I El I- -_I IIIIF11111=11111=111F11111=11111=11111=11111=11111=11111=11111=11111=11111=1111FIIIII=11111=1111 ,gill MEASURES AND COMPLETE THE FOLLOWING COMBINED SELF-INSPECTION FORM FOUND ON THE DEMLR
I ilf‘r- . q
WEBSITE(http://deg.nc.gov/abouEdivisions/energy-mineral-land-resources/erosion-sediment-control/forms).COMPLETE
igsr INSPECTION FORMS SHALL BE KEPT ON-SITE AND AVAILABLE FOR INSPECTION AT ALL TIMES.IT IS
i I p II RECOMMENDED A COPY BE KEPT IN A PERMITS BOX. I '
it=i ii 11 O
11 l 11111 20. SELF-INSPECTIONS FOR EROSION AND SEDIMENTATION CONTROL MEASURES ARE TO BE PERFORMED AT LEAST lu,
B SIDE VIEW II FRONT VIEW iii ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS OF EVERY RAIN EVENT OF GREATER THAN 1 INCH.
ANY NEEDED REPAIRS SHALL BE MADE IMMEDIATELY TO MAINTAIN MEASURES AS DESIGNED.ALL EROSION&
SEDIMENTATION CONTROL(ESC)MEASURES SHALL BE MAINTAINED AS SPECIFIED IN THE CONSTRUCTION 1` J
INSTALLATION SPECIFICATIONS DETAILS ON THE PLANS.A RAIN GAUGE SHALL BE INSTALLED AT THE PROJECT SITE FOR MONITORING.
MATERIALS: 21. PER NPDES REQUIREMENTS,A RAIN GAUGE,SELF-INSPECTIONS RECORDS,PERMIT,AND S&E PLAN ARE M1. USE ORANGE,UV RESISTANT,HIGH TENSILE STRENGTH BARRICADE FABRIC WHICH IS RESISTANT TO RUST AND CORROSION. REQUIRED TO BE MAINTAINED ON SITE AND ACCESSIBLE DURING INSPECTION.IT IS RECOMMENDED THAT THESE
2. ENSURE THAT THE POSTS ARE STEEL AND ADEQUATE TO SUPPORT THE FABRIC.THE POSTS MUST HAVE PROJECTIONS TO FACILITATE FASTENING THE FABRIC. ITEMS BE PLACED IN A PERMITS BOX AT THE BEGINNING OR ENTRANCE OF THE PROJECT.
3. WIRE OR PLASTIC ZIP TIES SHOULD HAVE A ADEQUATE TENSILE STRENGTH TO SUPPORT THE FABRIC.
22. AFTER SITE IS PERMANENTLY STABILIZED,REMOVE ALL TEMPORARY EROSION CONTROL MEASURES AND
CONSTRUCTION: PROVIDE PERMANENT GRASSING(SEED/SODDED)WHERE TEMPORARY MEASURES HAVE BEN REMOVED AND
1. DRIVE STEEL POST 24"INTO THE GROUND(MAX.8'BETWEEN POSTS).DO NOT DRIVE STAKES THROUGH TREE ROOTS OR CUT TREE ROOTS INSIDE THE TREE GROUND COVER IS NOT ADEQUATE.
DRIP LINE. 22. AT END OF PROJECT,COMPLETE ALL FINE GRADING AND SURFACE STABILIZATION.ALL DISTURBED AREAS WITH STANDARD ABBREVIATIONS
2. SUPPORT FILTER FABRIC WITH WIRE MESH FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS. EXTEND THE WIRE MESH SUPPORT TO THE BOTTOM PROJECT AREA SHALL BE GRASSED(SEED/SODDED)AS INDICATED ON THE APPROVED PROJECT DRAWINGS. SHEET
OF THE 8"TRENCH. EX EXISTING
3. CONSTRUCT THE FABRIC FROM A CONTINUOUS ROLL,CUT TO LENGTH OF THE BARRIER TO AVOID JOINTS.WHEN JOINTS ARE NECESSARY,SECURELY FASTEN 23. WHEN ALL PERMANENT SITE FEATURES ARE COMPLETELY INSTALLED AND THE SITE IS FULLY STABILIZED,CALL UNC UNIVERSITY OF NORTH CAROLINA SITE CIVIL
THE FABRIC ONLY AT A SUPPORT POST WITH A MINIMUM OF 4 FEET OF OVERLAP TO THE NEXT POST. UNCMC UNIVERSITY OF NORTH CAROLINA MEDICAL
4. PLACE BARRIERS TO PREVENT THE APPROACH OF EQUIPMENT WITHIN THE CONSTRUCTION AREA. DEQ DEMLR AT(919)791-4200 AND UNC EHS AT(919)883-7163 OR(919)962-5507 FOR A FINAL INSPECTION AND CENTER(HOSIPTAL) NOTES,DETAILS,&
5. DO NOT ATTACH FABRIC TO TREES. APPROVAL FOR THE REMOVAL OF ALL EROSION CONTROL MEASURES FROM THE SITE.NO AREAS OF THE SITE NCDOT NORTH CAROLINA DEPARTMENT OF TRANSPORTATION
6. DO NOT INSTALL FABRIC ACROSS STREAMS,DITCHES,WATERWAYS,OR OTHER AREAS OF CONCENTRATED FLOW. MAY BE LEFT BARE OR WITH INADEQUATE PROTECTIVE VEGETATIVE COVER.UPON APPROVAL,REMOVE ALL ABBREVIATIONS
TEMPORARY MEASURES AND PROVIDE PERMANENT SEEDING/SOD AS NECESSARY.MULCH AND TACK WHERE
MAINTENANCE: TEMPORARY MEASURES HAVE BEEN REMOVED AND GROUND COVER IS INADEQUATE.PROVIDE CLOSEOUT
1. INSPECT SAFETY FENCE AT LEAST ONCE PER WEEK.REPAIR/RE-STAKE BARRIER AS NECESSARY DURING CONSTRUCTION.SHOULD THE FABRIC COLLAPSE, DOCUMENTATION AT THE END OF THE PROJECT AS NECESSARY. O 0
TEAR,DECOMPOSE OR BECOME INEFFECTIVE,REPLACE IT PROMPTLY TO ENSURE A SAFE WORKING AREA.BARRIER(S)MAY NEED TO BE ADJUSTED 24. AFTER SITE IS PERMANENTLY STABILIZED AND NCDEQ GRANTS APPROVAL OF STABILIZATION,REMOVE ALL
ACCORDINGLY DURING CONSTRUCTION TO PROVIDE DRAINAGE OF THE SURROUNDING AREA. TEMPORARY EROSION CONTROL MEASURES AND PROVIDE PERMANENT GRASSING(SEED/SODDED)WHERE
2. MAINTAIN FENCING THROUGHOUT DURATION OF PROJECT AS NECESSARY.UPON COMPLETION OF CONSTRUCTION AND THE SITE IS APPROVED BY TOWN OF TEMPORARY MEASURES HAVE BEEN REMOVED AND GROUND COVER IS NOT ADEQUATE.
CHAPEL HILL,UNC AND/OR OWNER,REMOVE ALL FENCING AND ASSOCIATED MATERIALS.
25. WHEN THE PROJECT IS COMPLETE,THE PERMITTEE SHALL CONTACT DEMLR AND UNC EHS TO CLOSE OUT THE E&SC PLAN.
AFTER DEMLR INFORMS THE PERMITTEE OF THE PROJECT CLOSE OUT,VIA INSPECTION REPORT,THE PERMITTEE
1 TEMPORARY CONSTRUCTION FENCE DETAIL SHALL VISIT DEQ.NC.Sov/NCGO1 TO SUBMIT AN ELECTRONIC NOTICE OF TERMINATION LE-NOT). A$100 ANNUAL GENERAL
CCC001 NOT TO SCALE PERMIT FEE WILL BE CHARGED UNTIL THE E-NOT HAS BEEN FILLED OUT.
DESIGN: TR
DRAWN: EFP EC20220777
A REVIEW: MBW