HomeMy WebLinkAboutSW4191202_17-042_C1.7 EC PHASE 2_1/2/2020Q
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PHASE 2 32. STABILIZE ANY AREAS DISTURBED BY REMOVAL OF DEVICES IMMEDIATELY.
23. BEGIN ROUGH GRADING FOR TRAILER LOT, EMPLOYEE PARKING LOT, AND DRIVES.
MAINTENANCE SCHEDULE
24. INSTALL STORM DRAINAGE AS GRADING PROGRESSES. I
1. IN GENERAL, ALL EROSION AND SEDIMENT CONTROL MEASURES WILL 0 30' 60' I
25. INSTALL INLET PROTECTION AND ENERGY DISSIPATORS AS STORM DRAINAGE BE CHECKED DAILY AND AFTER EACH SIGNIFICANT RAINFALL BY THE
CONSTRUCTION PROGRESSES. INSPECTOR OR HIS DESIGNATED REPRESENTATIVE. ANY DEFICIENCIES
SHALL BE REPAIRED BY THE CLOSE OF DAY. MAINTENANCE SHALL SCALE: 1 " = 30' I
26. INSTALL TEMPORARY SEDIMENT TRAP #3 AND EXCAVATED SEDIMENT PIT #1 AS CONTINUE THROUGHOUT THE LENGTH OF THE PROJECT.
ROUGH GRADING PERMITS.
2. SILT REMOVAL AND SEDIMENT CLEAN -OUT FROM EROSION AND ✓OSEPH T. BUIE, ✓R.
27. FINE GRADE PROPOSED DRIVES AND PARKING LOTS. SEDIMENT CONTROL ITEMS SHALL BE PERFORMED IN ACCORDANCE TONYA H. BUIE
OB 1210
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THE FOLLOWING: RS
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28PLACE STONE ON PROPOSED DRIVES AND PARKING LOTS AND PAVE. SILT FENCES AND DROP INLET PROTECTION WILL BE CHECKED USE. UNDEVELOPED
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REGULARLY AND WILL BE CLEANED OUT WHEN THE CAPACITY, HEIGHT
29. INSTALL TEMPORARY OR PERMANENT SEEDING ON ALL DISTURBED AREAS IN OR DEPTH HAS BEEN REDUCED BY 50%.
ACCORDANCE TO THE GROUND STABILIZATION CHART ON PLANS. ✓OSEPH T. BUIE, ✓R.
TONYA H. BUIE
3. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO SEE THAT A GOOD STAND IS
30. ONCE TRAILER PARKING LOT AND EMPLOYEE PARKING LOT IS COMPLETED, PERFORM MAINTAINED. AREAS SHALL BE FERTILIZED AND OB D: S 1210
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FULL DEPTH RECLAMATION OF EXISTING PAVEMENT. RE -SEEDED AS NEEDED. USE. UNDEVELOPED I RCP 04 I
31. ONCE GROUND STABILIZATION IS ESTABLISHED CLOSE SEDIMENT TRAPS AND BASINS 4. STREETS SHALL BE KEPT CLEAN OF MUD AND SILT. PERIODIC I 24V(W) 7g2 35
BY REMOVING ALL ACCUMULTATED SEDIMENT AND BAFFLES. REMOVE SKIMMER CLEANING OF STREETS SHALL BE PERFORMED. I N��9'
FROM RISER IN SKIMMER BASIN AND INSTALL PERMANENT STONE BAFFLE. DISPOSE
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OF ALL SEDIMENT ACCORDING TO NCDEQ REQUIREMENTS. 5. OVERLAND DRAINAGE SHALL NOT CONTAMINATE ROADWAY PAVEMENT SURF ACES. I
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6. THE E&SC INSPECTOR SHALL HAVE THE AUTHORITY TO ADD OR DELETE EROSION AND
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SEDIMENT CONTROLS AS NEEDED IN THE FIELD AS CONDITIONS WARRANT. IN ADDITION, NO N
EROSION AND SEDIMENT CONTROL MEASURES MAY BE REMOVED WITHOUT PRIOR i
APPROVAL OF THE INSPECTOR.
GENERAL EROSION AND SEDIMENT CONTROL NOTES Nol
1. EXCESS EXCAVATION DISPOSED OF OFF SITE SHALL BE DISPOSED OF IN ACCORDANCE I I ' N N
WITH NCDEQ STANDARDS.
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2. EROSION AND SEDIMENT CONTROLS SHALL REMAIN UNTIL THE
DISTURBED AREA IS STABILIZED AND SHALL BE MAINTAINED SO THAT SEDIMENT CARRYING
RUNOFF FROM THE SITE WILL NOT ENTER STORM DRAINAGE FACILITIES I CONC' FOU 0 ENERGY DISSAP
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3, IN THE EVENT A CONTRACTOR DUMPS, DISCHARGES OR SPILLS ANY OIL OR CHEMICAL Z MOO- L=9
RANDALL M. LEONARD TRUSTEE I R� ) L / \
THAT REACHES, OR HAS THE POTENTIAL TO REACH, A WATERWAY, THE CONTRACTOR SHALL RANAE P. LEONARD TRUSTEE GP CHECK
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IMMEDIATELY NOTIFY ALL APPROPRIATE JURISDICTIONAL STATE, FEDERAL. AND CITY DB 2246, PG 1014 I
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.AGENCIES AND SHALL TAKE IMMEDIATE ACTIONS FOR CONTAINMENT AND REMOVAL OF THE � � \�j�j/�
OIL OR CHEMICAL. USE- SINGLE FAMILY
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4. CONTRACTOR WILL BE REQUIRED TO MAINTAIN THE SELF -INSPECTION FORMS AND MUST CONC. FpUNp � 0
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BE AVALIABLE ON SITE. INSPECTIONS MUST BE MADE DURING THE PROJECT AFTER EACH M TEMPOR CLEARING LIMITS
PHASE OF THE PROJECT, AND THE INSPECTION SHALL BE DOCUMENTED IN WRITING. THIS
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SELF -INSPECTION WILL BE PERFORMED IN ADDITION TO THE NPDES SELF -MONITORING / R�W IO / �! / / i
SKIMMER BASIN #1 /
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REPORT REQUIRED BY THE NCDEQ GENERAL PERMIT. CONTRACTOR WILL ALSO BE / //
RESPONSIBLE FOR COMPLETING AND MAINTAINING THE SELF -MONITORING REPORTS. ' TOP=50 X76 _ _ / /� ✓
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triaddesigno.roup
Architecture I Engineering I Interior Design
Triad Design Group, P.C.
4807-C Koger Boulevard
Greensboro, NC 27407
Telephone 336-218-8282
Facsimile 336-218-8010
www.triad-designgroup.com
NC Architecture Reg. 50709
NC Engineering Lic. C-1108
•��\F,S\G N GR4
0R4V G,o�;
-�= SEAL
DECEMBER 19, 2019
PROFESSIONAL OF RECORD:
L. ALLAN HILL, P.E.
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Mk Date Description
Revisions
PHASE 2
EROSION
CONTROL
PLAN
Date: AUGUST, 2019
Drawn: Check: LAH
Job Number: 17-042
Sheet:
C1.7