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Home My WebLink About20171062 Ver 1_SW Plan_20170824• � L ALEXANDER D. SNIDER, PE ROADSIDE ENVIRONMENTAL ENGINEER 3064 LEVEL III CERTIFICATION NUMBER TRENTON J. CORMIER, PE ROADSIDE ENVIRONMENTAL PROJECT ENGINEER 3377 LEVEL III CERTIFICATION NUMBER GRAPHIC SCALE PLANS PROFILE (HORIZONTAL) • � � .�.�. PROFILE (VERTICAL) � � � � � � � � � � � J� �/ � � � � � � � � � � � � � � � \• ) .� _ .� _ . � � .; �, �� `�. �� ;�. l� � � � _ .� 1� 1"�� l�\ I�) 1�� l�� 1'. It) ,; �' �)' l�� l\ �•� � '�� \ �'� � � �) \ /J // /� /� �' � . . . � �� CHATHAII�I OU1�TY C - � I � � J�G` � 1 u �A ILy �` � o � IJ � � � � �� l� � 1�1�d l u� .� � �� Q �� TYPE OF WORI�: GRADII�G, PA VI1�G, DRAII�AGE A1�D STR UCTURE BEGI11 t TIP PR OJECT 17BP.8.R.124 -L- POT STA 11 + 40.00 �°�oN�q To l R��GF OR THESE EROSION A1VD SEDIMENT CONTROL PLAIIIS COMPLY WITH THE REGULATI011tS SET FORTH BY THE 1VCG-010000 GENERAL COIVSTRUCTION PERMIT EFFECTIVE AUGUST 1, 2016 AND ISSUED BY THE NORTH CAROLIIVA DEPARTMENT OF EIVVIRONMENT A1VD 1VATURAL RESOURCES DIVISION OF WATER RESOURCES. BEGIN BRIDGE Prepared in the Office of: �� ICA ICA Engineering, Inc. 5121 Kingdom Way, Suite 100 Raleigh, NC 27607 NC License No: F-0258 Deslgned by, ALEXAIIIDER D. S11lIDER, PE 3064 NAME LEVEL III CERTIFICATION 11I0. END BRIDGE -L- STA 14 + 52 +/- TO ROCK REST RD SR 1520 (OLD NC 87) E11tD TIP -L- POT PROJECT 17. STA l8 + 70.00 Reviewed in the Office of: ROADSIDE E1�T�IR011tME11tTAL U1�IT 1 South Wilmington St. Raleigh, 11tC 27611 2018 STAI�DARD SPECIFICATI411tS Reviewed by, AAR 0111 HARPER, EI STATE STATE PROJECT REFERENCE NO. �� N�. 5�� o�o ��o�o�o�� STATE PROJ. NO. F. A. PROJ. NO. DESCRIPTION ��I�N �N� ��I��N� ��N�� I��U�� SEd. �escri�Eion �1 1'1D�Oe�aD ��Il1G1][D�II°a�]C°g' �Il1Q �Il�rC1CIl TSD 1�Dc��.�5 ��mrn��r��v' �n��u��n . Tv 1�05.01 �I°�� Il�� IF�� 1V➢o'rDeOA �][D��Ila�ll ��Q1LIlIl1171�Il71� `1��Il71�R`(�ll ll'�Ilg�� 1�2�.�1 °III`'�� ]�� Il�� i��oso� �Il�� Il� �°�� - � 1��.01 °II��a� �� Il�� C�� '�� ll �Il1TIl]��]C`am]C°�ti ��CJI� �Illl� �1C��11� Il g']��`'��i 6dTIl�ll1 ��Il➢7l� �1�liQll ��llg'�tC]C°�11�Il�7lIlQll� �1��/� � 1�3�.02 �� ]E�� Il➢� �C��➢� ��1� . ' �a"d�l�U.11�� Il]C° �IlI[D�f']C° V'V' �LU,LL,ll�-----------------------------------� Ew CFW V'V' �I �l�ll� � �(�Il1C° �Il I��1C° V'V ��ll� ��1� ��c��n�l� �II��IVJI➢ - ' ��e�� Il�� o�a 1��4.�2 �'�� ]E�� a��, �� ]� � 1�35.01 �� I�a�� °�� . �� 1��5.0� 1�� I�a�� I[�� 1�� I°�� 1'rD�oe�91 ��IlllllIlIl7l� 1L➢��IlIlIl � 1'ZD�Oe�� ]��Ila'�ll ��IlllllIlIlIl� ��11�IlIlIl � ��C11� �Il11ll�� 1LllIl�Il�Il7l�. �IC°�]�➢o ��2.�� °�� q °p�� 1��2.02 �I°�� - B � 1��2.�� -�� ' � �1k�1ll1TllIl7Y1�1C° ��llIl7l � ll ll�IC°��ll �1f�IlIIII�1Il7Yd��' 1Li�a�IlIl71 � �IlIl1CIlll�l��Il�JYll ��IlIl11 � THIS PROJECT CONTAINS EROSION CONTROL PLANS FOR CLEARING AND GRUBBING PHASE OF CONSTRUCTION. THIS PROJECT HAS BEEN DESIGNED TO SENSITIVE WATERSHED STANDARDS. ENVIRONMENTALLY SENSITIVE AREA( S ) FXIST ON THIS PROJECT Refer To E. C. Special Provisions for Special Considerations. Roadway Standard Drawings The following roadway english standards as appear in "Roadway Standard Drawings"- Roadway Design Unit - N. C. Department of Transportation - Raleigh, N. C., dated January 2012 and the latest revison thereto are applicable to this project and by reference hereby are considered a part of these plans. 1604.01 Railroad Erosion Control Detail 1632.01 Rock Inlet Sediment Trap Type A 1605.01 Temporary Silt Fence 1632.02 Rock Inlet Sediment Trap Type B 1606.01 Special Sediment Control Fence 1632.03 Rock Inlet Sediment Trap Type C 1607.01 Gravel Construction Entrance 1633.01 Temporary Rock Silt Check Type A 1622.01 Temporary Berms and Slope Drains 1633.02 Temporary Rock Silt Check Type B 1630.01 Riser Basin 1634.01 Temporary Rock Sediment Dam Type A 1630.02 Silt Basin Type B 1634.02 Temporary Rock Sediment Dam Type B 1630.03 Temporary Silt Ditch 1635.01 Rock Pipe Inlet Sediment Trap Type A 1630.04 Stilling Basin 1635.02 Rock Pipe Inlet Sediment Trap Type B 1630.05 Temporary Diversion 1640.01 Coir Fiber Baffle 1630.06 Special Stilling Basin 1645.01 Temporary Stream Crossing 1631.01 Matting Installation EXCELSIOR MATTING FLOW B- ll SEDIMENT CONTROL STONE O" O O " �' O /� ��O D�O O o � C� �O o�O D O O I O O O O O o �O D O C� O o � a� D�O D � �O D �O �O � O o ��I, �O D �O D � � D fl fl �� D �`�f D 0 t� fl � �O o � D �O O o � � � � � O D O D � � O� � O� � O� ' O� � O� � O� � OO � STRUCTURAL STONE 1' MIN EXCELSIOR MATTING D o O O o � q� O D �O o �O D �O � O o � o� �O �O D �C ��OD �O D � OD O � ��d � O D �O�D � ��oo �o � oo ��oo �o fl f� D D t� ��o �O C,� o O o � O C� �O D o � � �� O� O O � �O o0 D �O Q� �O � ��D �O o �O � � O � O � �eb0 oa b .� . ' '1- �2/3 CHANNEL WIDTH � �O D � o � ,, � o,-,� SECTION A-A 0 A O Oo � See Inset A NOTES: INSTALL TEMPORARY ROCK SILT CHECK TYPE A IN ACCORDANCE WITH ROADWAY STANDARD DRAWING N0. 1633.01. USE EXCELSIOR FOR MATTING MATERIAL AND ANCHOR MATTING SECTION AT TOP AND BOTTOM WITH CLASS B STONE. PRIOR TO POLYACRYLAMIDE (PAM) APPLICATION, OBTAIN A S O I L S A M P L E F R O M P R O J E C T L O C A T I O N, A N D F R O M O F F S I T E MATERIAL, AND ANALYZE FOR APPROPRIATE PAM FLOCCULANT TO BE APPLIED TO EACH ROCK SILT CHECK. INITIALLY APPLY TO TOP OF MATTING EVENT THAT EQUALS 4 OUNCES OF SECTION AND OR EXCEEDS POLYACRYLAMIDE (PAM) AFTER EVERY RAINFALL 0.50 INCHES. INSET A CLASS B STONE � 1' MIN 12 ►► D U� D ' _ oa oa� � o o O D o O D � �� O� O� �. D o O o o O D � O � � O D o O� � O� � O� � O� � O� � � � n �� > � � n � � n c� _ SECTION B-B �o � 0 �o o� 0 u 0 EXCELSIOR MATTING CLASS B STONE �IOT TO SCA�E II)I�'I�I(�>\ �"I' ��"I�I (�>I (�> I �� I-I I � 11-I � � � . �� \ C�) I'� " I ' I-I � � . �� I'� (�> I . I \ . �� SITE DESCF�I�TlOI� STABI�IZ�ITlO Tl E Tl E�Rq E EXCE�TlOIUS PERIMETER DIKES9 SINALES9 DITCHES AND SLOPES 7 DAYS NONE HIGH QUALITY INATER CHQIN) ZONES 7 DAYS NONE S�OPES STEEPER THAN 30l 7 DAYS IF SLOPES ARE 10' OR LESS IN LENGTH AND ARE NOT STEEPER THAN 2019 14 DAYS ARE ALLOINEDo SLOPES 30l OR FLATTER 14 DAYS 7 DAYS FOR S�OPES GREATER THAN 50'IN LENGTHo ALL OTHER AREAS INITH SLOPES FLATTER THAN 40l 14 DAYS NONE9 EXCEPT FOR PERIMETERS AND HQIN ZONESo � i � i �� i � � � i � J� J. PROJECT REFERENCE NO. SHEET NO. i I I / \ / 2\ I 1 / � ICA En ineerin Inc. 's � � / � � E � � � �' S121 Kingdom Way, 9 \ I I / -- \� � A� 20. 2� i I � I � I I � � � � � � �� j j � � �� ,,� � 1 � � � � � � / �-- V i� � � 1 � Q � � � I I � � � 1 � i � � � / 1 I j � � � � ��_� � ; , � � I i � / � � � � �� I A / � � " / � � � � \ � / / QF�'J� \ i \ I \ � � , � w � i � .\ , � � . � , ,, � / / / / �� _� i � ,� ,' �� _-465--- _ -�� i O0401 TOP G435.21 � ` ,-��// �� 1�� Ralei h�tNC��7607 /7BPD8eRel24 EC-04/CONST.�4 INV-432.46 � �' � /� NC Lgense No: F-0258 RiW SHEET NO. _ � � j � _�� ROADSIDE ENVIRONMENTAL PROJECT ENGINEER � i ___ � - - _ - 040 OUTLET � � , - ,_.-�J��'�- i � � INV=425.17 � � � �� i I � � I� _-_- �� , �, , , ,, LEVEL III CERTIFIED BY: ', ', ; i ,�� '� /�� ALEXANDER D SNIDER, PE � �' I � � � i� �� _� �rnT�r��T��►� ►�� ►�nrn nn♦ i ' �� " - � _ ----- - \ i FROM -L- STA.12+45 TO STA.73+4o RT. j � � � ,� ��" �� ..CICI Irlt.Hl IVIV IVV/V1DC1[: JVO'�F � _- --- _ /� /� /�� _ _ - --- ---- - i I`J` � \ � a i I �I I I ,� ,�� _ i 1 i I � ISSUED: AUGUST 11, 2017 / /� / 6�^____-___ I �4 � ��, ?�� / i �'� - - - -� e , \ I i � � �\ � � ' j � � � � , . � _ ---- --------------4� �-------------- _ i �� ,o_ � i i � � � � i � i i � /,� � I I 1 I � � / / /� // . . /�i . - � - . . . .. _ . - - - . � ��` �� / �. 4� � ' � I� I , � ' � . � , � � � � � � ' , , � . � / /�/ /� i� . / /� i� � - - . . _ � . �� / p� � � . L� . � � �� - ; , . � � . . � ' �, , � � / l / ii _. � � � SAGE BUILT, LLC ,,, � � � �- � � i i i , , / i� �� DB 1834 PG 611 _-455--` __---_ -_ �-��\\\�� /� i � � i � i � �' � i � ; � � �� ' � � i � P B 2 0 0 7 P G 4 5 2 � ----- � � i ; i � � i � � � ',,,� ,� DR HORTON, INC � - 455-,, ,� � i � � � i �, i i � � � � ,� ,� DR HORTON, DB �,06 PG 130 i INC \�,, ,' � i � i i' �- i � � � � �� ,c��, PB �007 PG 452 i �� DB 1806 PG 130 � � ��'�� '--- -� � � � ; i � �� i � � � � � � � j � ' ,� ,'' �'' ,' CLEARING AND GRUBBING � i � � PB 20a��-4-5�---_,, �� , , � � i � i � � � i �' �'/ � �' �' �� EROSION CONTROL FOR i ` `� �� ; � ��,\ .� /^ �. �� ,' i i i i i o �° i � � i � �' ,� CONSTRUCTION SHEET 04 � � � / � � � I � � � i i 1 �' �' i� � �---- � ! �� -�(.L,� �� i � / � � ' ; �� I ° °�' \ \ 1 / �� i i _ `-----�91�. -� �'� o--� � � i "' ' - , i � i � i � , \ ��,, ` �i `��\ - � � , i � �` � � � i i \ � ,' �� - � ` � <� ,- _ _ �\ �� d /��O i � j �i �� NOAL _ �� ------------ � � ' - `�� _ DR HORTON,�IAJ�C � � �� i � , , � � i � L EROSION CONTROL DEVICES SHOWN ARE \��q� , `.\ `� �� _ _ �� `� B,I�(3t� T'G 130 � � i � � � �� , , ----------_- \�� \� '-- 4��f B 2007 PG 452 s� a � �� j I i �' LOCATED WITHIN R�W OR EASEMENT. . �'--� �� \�� __ ��' � ��. � \ 1 � � W �� i �/� u'j-� �� --__\\ v N �` �, � � • s � - - - . - - - � � - � - - � � � � 4� � /� Pg 06„ � � �� /� � � _ , � O - �' � \ 1 � � � "'1' � j / _______-____��, � �, ��\ \�� \ �\ �\ � S�\ _ _ __- _ �� \ �1 �� N � � I I � -, �\ o m � � � � � . __ �� ;� � � I � c� ��_; '�� _ �� _ i �— �� ___ � i i � o � r�' _ - �� _ �� a . � �- �� ____-- J� , � i i � � � SWAIN LAND & TIMBER COMPANY , _ � � � � � � o � .______- _ - ,, , � � i � -----��\ �� \ .\ � � �,�� o � _ _ _ ; - �- i � i � � DB 1659 PG 1161 � � _, _ .. _ . \\\ . �\\\\/i \\ �\ D � `\ �� W M \ \ . . . . . _ . _ _.._ _ __--_- . � //�� . . ln . � . �. . � . . � � . . � NOTE: PLACE TEMPORARY ROCK SEDIMENT DAMS TYPE - B AND TEMPORARY ROCK SILT CHECKS TYPE - A AT DRAINAGE OUTLETS. �� \ N N \ \ � � \ _ �� / � / � I � � I � \ � � v? �, � � � � ` . _ '� ' �_ , '� �� B�GIN �.TIP PROJECT 17BP.8.R,124 ,- ,, , � - �, � ; ,� �� , � D� � �� __-----44�------'� � _ ,__-'��>� pi � � � � � i� �i i � � � � ,' � �EN TIP PROJECT 17BP.8.R.124 . „ -- ---� , - ' � � , � � � � _ � ; �. �� s� `, '�, ��POC` �STA 11 + 40.00,------- - �---; s, � ,,�,�.` ; , � � —L— C STA 18 + 0.00 � �� I �� ` — � �� - ---� � -,��- �I ��'\� � �� , �� ,' � �^-� �' I�- � \ \ � \ \ \ �` - _ � � I V 1 1 �� A - �� A � � �� _ �� S d0 � � � � I � � 1 1 / / i �� 0,07' � � � � � � � � �� ' - � __ �i �p o�,,, �7 �, � � , � � � , � � � i � \ �� • � • � � � - _ ��I� BRIDGE � °' `�� `J END BRI�DGE �� , \� � � � i � � � � � _-------- - q i i � � � � i i � i ^ . A INV=482.ii� �-� Ei `. �`.� woo�� ` \ � �� • �•, `� �� ,-' -L- POT STA 13 + 5 ' +/ i � -L- PO� �STA 14 + 52 +/- �� \ �� ' � ; � , �� , � TOP=485.04' � 5 � � � � � � i � i � 1 \481.88' ��\ \� � � � � • � �� ;�, \�� \` \` � _ EXCAVATION LIMIl- �'m o `r�� ,`m � � WOODS , � � � � � \ v Q S , � A I I I I j r� Cp�� \\ �� XisT�N� ��.\ � �� S�,\ �— PC �OO.00 �� —L PCC 11+49.4I �� ,°� � i � � RETAIN EXISTING CO��ICRETE SILLS j ' j � SEWER N� � � � � � 4,�� s\ VALVE ,\ � Ri�� o ��\ �_ R'0� ��\ `� �� ` � `� �� BENCH EXCAVATION ELE�k� 424.4 N / � �! `�' �� END GRADEi � � END RESURFACING �s � � R . . , . . . � � � � � \�� -�\ , � ,zz �\ .,\ � ,;� �\ �\ � , \ ,� " ,� � � ' � BEGIN RES RFACING � -L- POT STA 18 + 70.00 ,1 ,`�� \ � i � ` � � ' CLASS B RIP P o �L EI�� e � � � � I �� i �l � � � � / �J �` % // �` �� \�' o � � ,- �� ` ` � � � `� `� `� - � N � EST. 2 TONS � -L- POT STA, 16 + 45.00 � �r �, � �R "�� ` � � \\� �. \ � \ �� `� �`� �\ �� '� �— PT 3+2 .2 � � EX 8� EST. 7 SY GEO�[EXTILE � / — — � � � �' \ B \` �� _�,� 1� � 1 �� `� �• ` CLASS II RIP RAP UP TO +30 � � � � �� & 50' ��0' UNIFORM � �i �i _ ,`''� , � � � � = o '�=�-��a, 6 � ,' � � �� '� � � � � �� ' `, sHou��ER E�E� �rP. � ao w w°'°�°s o � � „ � ; � � L POT 19f72.94 �- . 1 6. � / 15 W/1 ELBOWS TAPER � V-482.82 � (V� � � , � � �" \ �\ �yx � � WOODS� �\ �\ `p �� , n m � H P_486.30' ' �/�Q I�� '� `� ��'� R�w .\\ � \`� � � & 50 � � '� 040 i� (BC��'"� SIDES) v � � �� . 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Type of Liner= Class B Rip-Rap FROM -L- STA. 12 + 45 TO STA. 13 + 40 R' s �40 /�'6, �O_ `c�p 40 ti DR HORTON, INC DB 1806 PG 130 PB 2007 PG 452 �O�o 1 � DR HORTON, INC DB 1806 PG 130 PB 2007 PG 452 S%a ��. 2p9 �6�, ��- � � � � � ^ a � N o O � � n � �o � �`� � BEGI N TI P PROJ ECT 176P.8. R.124 � � � —L— POC STA 11 + 40.00 �� 0,07� � BEGIN BRIDGE p INV=482.i�� -�\ E� w000s —L— POT STA 13 + 5 + \485 84 _ `� lp � \ � � —L— PC �OfOO.00 —L PCC //+49.4I EXCAVATION LIMIT � S E W E R �O,V�,q� � FXIST�� RiW 4�� e, '��VALVE � BENCH EXCAVATION ELEV.=424.4 N Ri�� R � ,22' N � � �, ! �0 �o\o!� // + � p �\ EIP �� R � � � � � � \ —L— PT 3+2 .2 `.�� ' \ B �_ \ _\� \� �� N CLASS II RIP RAP UP TO EX. R/W SHOULDER ELEV. (TYP.) 40' P=486.30' �/�� / I� �� LT(6) 6 Ek�ST�N�R �� \� \� WOODS -I- 22� & 50 , V=483.05' �/�b� /�/� 4� � �GUY �w �\ � TYP \ 3 � � �� \ \ \ \ � _ EX. R/W � � �� TOP=486.23' \ - _ - \ � = INV=483.38 WOODS � _� - - - - � - TB 2G1 0401 TOP = 435.21 INV=432.46 040 OUTLET INV=425.17 15f00 4 SWAIN LAND & TIMBER COMPANY DB 1659 PG 1161 ICA Engineering, Inc. PROJECT REFERENCE NO. SHEET NO. �� '�� 5121 Kingdom Way, s��te �oo l7BPD8eRel24 EC-05/CONST.04 Raleigh, NC 27607 NC License No: F-0258 RiW SHEET NO. ROADSIDE ENVIRONMENTAL PROJECT ENGINEER LEVEL III CERTIFIED BY: /VqO ALEXANDER D SNIDER, PE 8� CERTIFICATION NUMBER:3064 q?O ISSUED: AUGUST 11, 2017 Ij END TIP PROJECT 17BP.8.R.124 —L— POC STA 18 + 70.00 v�' �� END BRIDGE / // —L— POT STA 14 + 52 +/— Q, � � WOODS h � �.-� �47 ' °� � RETAIN EXISTING CONCRETE SILLS ti � END GRADE �.� ��° � CLASS B RIP RAP BEGIN RESURFACING � �' � N +85 Esr.2 TONs —L— POT STA 16+45.00 EX. R/W EST. 7 SY GEOTEXTILE � WOODS � m & 50' 50' UNIFORM � - 15" W/1 ELBOWS TAPER �, � �' ; m 040 � (BOTH SIDES) v 'o � + + 2'0 " W � � END SBG +82 +03 • � � ': - � �'- - �i��/��'si�%�i�/; ' ,� � I/4/1�� 1�� / � �--�� _.�� +i�._�� 7� 7� �i� 7� 7� 7� 7� 7� 7� -� , ► � a �� i'�%%%i� � . //// U�lui • �.�• � . I. :� A.� � ��.. ��i1��./ I�n/.�. , � r • � � I—/il��f/,_!I%/r. r1�A —�1%ii1�%I�^ �• _ • � � !�n�i/ il � - • ��i • _ , iii►�/ ��n .''%�'� �' ::r'��1 �� • ' ' • ��_ �'i..n�/ �.:! .� • - ' �� , -. ��%%;;,::�% ��L� ��;';; %��i = � = ��l�� . • . . . . . • . . � : � � • � — � .t v: .., �.,�� . , �, ��•_ �. � � ,. * �� . :�//U�� i /� �G/� r i� i GI , • • , . ♦�, �� '►i :' %i' � � � i � `,}iiJl'j! i�(',I%'%%%%%%1� � ' � , �til I � EXISTING R/W — T FINAL EROSION CONTROL FOR CONSTRUCTION SHEET 04 NOTE: ALL EROSION CONTROL DEVICES SHOWN ARE LOCATED WITHIN R�W OR EASEMENT. END RESURFACING �Q. +4$ 4 w� � �3 0,03' EXISTING R/W , � � � � EX. R/W GUY � EX. R/W 2 - - �� v� 50' UNIFORM � � � - - - �, � _ . - - - - - - - - - - - - - - - + TAPER � �EIP "- � +03 2' WOODS (BOTH SIDES) + � � � + 75 49 M �P +� W -�W ODS EX. WW N WOODS � . � N & 55' + TOE PROTECTION � � +30 N � m o N m `° °° LAUREL RIDGE DEVELOPMENT INC LAUREL RIDGE DEVELOPMENT INC W/CLASS B RIP RAP EX, �yy m m �� DB 1367 PG 1144 SEE DETAIL A & 55' `� DB 1367 PG 148 z PB 2008 PG 326 PB 2008 PG 202 �' -, 2 w �� LAUREL RIDGE DEVELOPMENT o � M ��° DB 1367 PG 1148 I �� LAUREL RIDGE DEVELOPMENT INC � ��` PB 2008 PG 201 z�' DB 1367 PG 1144 �, po _ � PB 2008 PG 326 � �� 2 ,� `� � �� 2ti � a a� �0. �� ` � � �� ° LAUREL RIDGE DEVELOPMENT INC = � DB 1367 PG 1148 � PB 2008 PG 201 ,� � Q M i � � � � � � � /� p- c� Z C O ul � O � O �� N � � � � � � � N �I Z � � 6, � i E � � � +� w � o � � o � � �� \ i � �o = � \ � � � \ z N � �� — / o CO � \ iv c� � ' O �� (� m � Z � \ �n / W � � N � � O c5� � � _ �L 00 3 �� 3 �' 4% \ Q S° �� S�„ � c� � " P TO ROCK REST F7D FOR —L— PROFILE, SEE SHEET 5 P TING DETAILS SEEDLING / LINER BAREROOT PI�NTING DETAIL HEALING IN 1. Locate a healing—in site in a shady, well protected area. 2. Exca�ate a flat bottom trench 12 inches deep and vrovide draina�e. 3. Backfill the trench with 2 inches well rotted sawdust. Place a 2 inch layer of well rotted sawdust at a sloping angle at one end of the trench. � 4. Place a single layer of plants against the sloping end so that the root collar is at ground level. �� ,I... . � .: �� 5. Place a 2 inch layer of well rotted sawdust over the roots maintaining a sloping angle. � 1,_1_/'1'-L',J-L-L�-l�1-L'1�-1 1•-L / . . j : 6. Repeat layers of plants and sawdust as necessary and water thoroughly. m DIBBLE PI.ANTING METHOD USING THE KBC PLANTING BAR 1. Insert planting bar 2. Remove planting bar as shown and pull handle and place seedling at toward planter. correct depth. / 4. Pull handle of bar 5. Push handle forward toward planter, firming firming soil at top. soil at bottorn. PLANTING NOTES: P�,ANTING BAG During planting, seedlings shall be kept in a moist canvas bag or similar container to prevent the root systems from drying. KBC PLANTING BAR Planting bar shall have a blade with a triangular cross section, and shall be 12 inches long, 4 inches wide and 1 inch thick at center. ROOT PRUNING All seedlings sha11 be root pruned, if necessary, so that no roots extend more than 10 inches below the root collar. 3. Insert planting bar 2 inches toward planter from seedling. i 6. Leave compaction hole open. Water thoroughly. 2012 Enqlish Standards & Quantitv Estimates Name: Alexander D. Snider, PE Project Engineer: Trenton J. Cormier, PE CONTRACT # 176P.8.R.124 COUNTY �h�'��m T DIV. 8 TIP # LETTING 3/20/2018 STANDARDS NEEDED: DETAILS NEEDED: 1605.01 (TSF) 1606.01 (SSCF) 1632.03 (RIST-C) 1607.01 (GCE) 7633.01 (SC-A) 1622.01 (TSDN) 1640.01 (BAFFLE) -TRSC-A with Matting & PAM 1631.01 (MATT) # OF YEARS FOR PROJECT CONSTRUCTION 0.5 YRS MAINTENANCE FACTOR 125 CONSTRUCTION ENTRANCES # OF ENTRANCES: 2 FILTRATION GEOTEXTILE REQUIRED 150 SY CLASS A STONE REQUIRED 50 TONS SPECIAL STILLING BASINS NO. OF DRILLED PIERS 0 # OF SPECIAL STII.LING BASINS 0 EA FILTRATION GEOTEXTILE REQUIRED 0 SY SEDIMENT CONTROL STONE 0 TON # OF SILT CHECKS TYPE A with MATTING & PAM 3 MATTING FOR EROSION CONTROL REQUIRED 15 SY PO�YACRYLAMIDE (PAM) REQUIRED 12 LB # OF TEMPORARY STREAM CROSSINGS 0 FILTRATION GEOTEXTILE REQUIRED 0 SY TEMPORARY PIPE FOR STREAM CROSSING 0 LF SEDIMENT CONTROL STONE 0 TON EROSION CONTROL STONE, CLASS B 0 TON # OF CSX RAILROAD BRIDGE CROSSINGS 0 TEMPORARY SILT FENCE REQUIRED 0 LF FILTRATION GEOTEXTILE REQUIRED 0 SY ADDITIONAL PROJECT INFORMATION RIPARIAN BUFFERS (50 FT.) ON PROJECT res ! HIGH QUALITY WATER (HQW) ON PROJECT wo � DESIGN STANDARDS IN SENSITIVE WATERSHEDS (DSSW) vEs � 303(d) STREAM FOR CONSTRUCTION-RELATED TURBIDITY rvn � BORROW EXCAVATION QUANTITY 0 CY CRIMPING SP NEEDED ON PROJECT: YES CCPCUA PERMIT AND SP REQUIRED : NO SPECIAL PROVISIONS NEEDED: 1. SEEDMIX TYPE: East 3. NUTRIENT MANAGEMENT TRAINING (add above Temp. Seeding) 4. NATIVE SEEDING & MULCHING (add above Temp. Seeding): 5. CRIMPING (add above Temp. Seeding) 7. REFORESTATION 12.RESPONSE 14. ESA 16. MINIMIZE 17. STOCKPILE/HAUL ROAD West Date: 07/10/17 RDY, PS or DDC? R'�Y � MILEAGE 0.138 miles SUMMARY SHEETS NEEDED: -Stabilization Guidelines REFORESTATION SHEETS: RF-1 Reforestation # OF WATTLES WITHOUT PAM 0 # OF COIR FIBER WATT�ES WITHOUT PAM 0 PROJECT IN FALLS LAKE WATERSHED rdr PROJECT IN JORDAN LAKE WATERSHED res WATTLES IN DITCHLINE WITHOUT PAM ty� WATTLES USED AS SILT FENCE BREAKS No 18. WASTE/BORROW 22. SAFETY FENCE 35. TRSC-A W/ MAT & PAM 40. COIR FIBER MAT 51. CONC. WASHOUT STR. Proiect Quantities ITEM NUMBER SECTION 0196000000-E 270 1077000000-E 1005 3628000000-E S76 3635000000-E 876 3642000000-E S76 3649000000-E 876 3651000000-E SP 3656000000-E 876 6000000000-E 1605 6006000000-E 1610 6009000000-E 1610 6012000000-E 1610 6015000000-E 1615 6018000000-E 1620 6021000000-E 1620 6024000000-E 1622 6029000000-E SP 6030000000-E 1630 6036000000-E 1631 6037000000-E SP 6038000000-E SP 6042000000-E 1632 6043000000-E SP 6045000000-E SP 6045000000-E SP 6045000000-E SP 6045000000-E SP 6046000000-E 1636 6048000000-E SP 6069000000-E 1638 6070000000-N 1639 6071010000-E SP 6071012000-E SP 6071013000-E SP 6071014000-E SP 6071020000-E SP 6071030000-E 1640 6071050000-E SP 6071050000-E SP 6071050000-E SP 6071050000-E SP 6071050000-E SP 6071050000-E SP 6084000000-E 1660 6087000000-E 1660 6090000000-E 1661 6093000000-E 1661 6096000000-E 1662 6105000000-E 1663 6108000000-E 1665 6111000000-E SP 6114500000-N 1667 6117000000-N 1675 6118000000-N SP 6120000000-E SP 6123000000-E 1670 6126000000-E SP 6129000000-E SP 6132000000-N SP 6135000000-E SP 6135000000-E SP 6135000000-E SP 6135000000-E SP TRNS-PORT ITEM DESCRIPTION GEOTEXTILE FOR SOIL STABILIZATION #57 STONE RIP RAP, CLASS I RIP RAP, CLASS II RIP RAP, CLASS A RIP RAP, CLASS B BOULDERS GEOTEXTILE FOR DRAINAGE TEMPORARY SILT FENCE EROSION CONTROL STONE, CLASS A EROSION CONTROL STONE, CLASS B SEDIMENT CONTROL STONE TEMPORARY MULCHING SEED FOR TEMPORARY SEEDING FERTILIZER FOR TEMPORARY SEEDING TEMPORARY SLOPE DRAINS SAFETY FENCE SILT EXCAVATION MATTING FOR EROSION CONTROL: 6280 SY+DITCH COIR FIBER MAT PERMANENT SOIL REINFORCEMENT MAT 0 SY i 1/4" HARDWARE CLOTH LOW PERMEABILITY GEOTEXTILE *"' TEMPORARY PIPE - (15") *"' TEMPORARY PIPE - (18") **" TEMPORARY PIPE - (24") *"' TEMPORARY PIPE - (36") TEMPORARY PIPE FOR STREAM CROSSING FLOATING TURBIDITY CURTAIN STILLING BASINS SPECIAL STILLING BASINS WATTLE COIR FIBER WATTLE WATTLE BARRIER COIR FIBER WATTLE BARRIER POLYACRYLAMIDE (PAM) COIR FIBER BAFFLE "" SKIMMER - (1-1/2") "" SKIMMER - (2") *"' SKIMMER - (2-1/2") "" SKIMMER - (3") "" SKIMMER - (4") "" SKIMMER - (5") SEEDING AND MULCHING MOWING SEED FOR REPAIR SEEDING FERTILIZER FOR REPAIR SEEDING SEED FOR SUPPLEMENTAL SEEDING WATER FERTILIZER TOPDRESSING IMPERVIOUS DIKE SPECIALIZED HAND MOWING RESPONSE FOR EROSION CONTROL ROOTWADS CULVERT DNERSION CHANNEL REFORESTATION STREAMBANK REFORESTATION WETLAND REFORESTATION GENERIC EROSION CONTROL ITEM - CONCRETE WASHOUT STRUCTURE GENERIC EROSION CONTROL ITEM - DISKING GENERIC EROSION CONTROL ITEM - RIPPING GENERIC EROSION CONTROL ITEM - WETLAND GRASS PLANTING GENERIC EROSION CONTROL ITEM - COMPOST BLANKET 0 SY 0 SY QUANTITY UNIT 0 SY 0 TON 0 TON 0 TON 0 TON 0 TON 0 TON 190 SY 1245 LF 65 TON 50 TON 40 TON 1.00 ACR 100.00 LB 0.50 TON 200 LF 200 LF 30 CY 6280 SY 500 SY 0 SY 120 LF 0 SY 0 LF 0 LF 0 LF 0 LF 0 LF 0 SY 0 CY 0 EA 0 LF 0 LF 0 LF 0 LF 15 LB 10 LF 0 EA 0 EA 0 EA 0 EA 0 EA 0 EA 3.00 ACR 0.50 ACR 50.00 LB 0.25 TON 50.00 LB 0.0 M/G 0.75 TON 0 LF 10 MHR 13 EA 0 EA 0 CY 0.10 ACR 0.00 ACR 0 ACR 0 EA 0 ACR 0 ACR 0 ACR 0 ACR Proiect Checklist TIP DATE CHECKED BY ROADWAY/PS/DDL SKIMMER/TIERED SKIMMER BASIN DETAIL(S) INCLUDED EARTHEN DAM WITH SKIMMER DETAIL INCLUDED INFILTRATION BASIN DETAIL INCLUDED BORROW PIT DEWATERING BASIN DETAIL INCLUDED WATTLE/COIR FIBER WATTLE DETAIL(S) INCLUDED SILT CHECK TYPE A WITH MATTING AND PAM DETAIL INCLUDED MATTING SUMMARY SHEET(S) AND STABILIZATION GUIDELINES INCLUDED ENV. SENS. AREAS SHOWN ON PLAN SHEETS (TROUT/HQW/CA/303(d)/DSSW/STREAM RELOCATION) NEUSE/TAR-PAM/JORDAN LAKE/RANDLEMAN/CATAWBA RIVER BASIN (ESA) TREE REFORESTATION SHEET INCLUDED (APPROPRIATE WORDING IN SP) STREAMBANKNVETLAND/BUFFER REFORESTATION SHEETSINCLUDED STREAMBANK REFORESTATION SHOWN ON PLANS (MATTING ON SLOPE NOTE) STILLING BASIN NOTE (BRIDGES OVER WATER) EARTH BERMS/CLEAN WATER DIVERSION WITH DETAIL ON PLANS CULVERT PHASING ON PLANS/QUANTITIES INCLUDED TEMPORARY PIPE(S) QUANTITY (CULVERTS & STREAM CROSSING) SKIMMER BASIN QUANTITIES INCLUDED RISER BASIN QUANTITIES INCLUDED GRAVEL CONST. ENT. QUANTITIES INCLUDED STREAM RELOCATION QUANTITIES & SP'S INCLUDED SAFETY FENCE QUANTITY INCLUDED PLAN DESIGNED TO HQW/SENSITIVE WATERSHED STANDARDS QUANTITIES MATCH SPECIAL PROVISIONS MATCH TITLE SHEET CORRECT TIP PROJECT NUMBER � NOTES (HQW/ESA/303(d)/SENS WATER STD/C & G) � CORRECT STANDARDS � BEGIN & ENDING PROJ. TIP NUMBER � SPECIAL PROVISIONS (PDF) PUT IN CONTRACTS FOLDER � LATE - EMAILED TO: DATE: BY: COMMENTS & NOTES: EROSION CONTROL ESTIMATE OF QUANTITIES FINAL C&G TOTAL Const. Sheet # 4 4 TSF ft 978 0 978 TSD ft I 0 01 0 TEMPORARY DIVERSION ft I 0 01 0 EARTH BERM ft 0 0 0 CLEAN WATER DIVERSION ft 0 0 0 SB-B ft3 I 0 01 0 TRSD-A # j � �j 0 ft3 0 0 TRSD-B I 0 01 # � � 0 ft' 0 0 0 TRSC-A # � � �� 4 I I PIST-A # � � �� 0 I I ft3 � 0 0� 0 PIST-B # I � �I 0 ft3 I 0 01 0 RIST-A # � � �� 0 ft3 � 0 0� 0 RIST-B I 0 01 # � � 0 ft3 0 0 0 RIST-C # � � �� 1 I I TSDN # � � �� 0 ft 0 0 0 SPECIAL SEDIMENT CONTROL FENCE ft I 75 0� 75 I I COIR FIBER BAFFLE ft 0 0 0 WATTLE WITH PAM # 0 0 0 COIR FIBER WATTLE WITH PAM # I 0 01 0 WATTLE BARRIER ft 0 0 0 COIR FIBER WATTLE BARRIER ft 0 0 0 TURBIDITY CURTAIN ydZ 0 0 0 SPECIAL STILLING BASIN # I___ 0___ 01 0 SAFETY FENCE ft 200 200 GUARDRAIL / GUIDERAIL ft 300 300 SHOULDER BERM GUTTER ft 18 18 EXPRESSWAY GUTTER ft 0 MATTING FOR EROSION CONTROL dZ 0 PERMANENT SOIL REINFORCEMENT MAT PSRM YdZ 0 COIR FIBER MAT dZ 400 400 WETLAND REFORESTATION acr 0 WETLAND GRASS PLANTING acr COMPOST BLANKET acr 0 Sediment Silt Stone Stone Control Stone 1/4" Excavation Class B Class A Stone Class I Hardware Matting CY Tons Tons Tons Tons Cloth LF SY 0 0 0' 0 0 0 0 32 10.18578579 0 0 0 0 0 0 0 0 0 0 0 � 10 32 0 0 � 0 I 8 0 1 0 1 0 1 0 1 4 � 0 1 15 0 20 75 95 6 SEEDING AND MULCHING QUANTITIES AREA: 0.4 ACR BORROW: 1180 CY WASTE: 0 CY RESURFACING PROJECT ONLY? no FACTOR: FACTORED AREA: SEEDING AND MULCHING AREA: Lawn Finish Needed �+� r 1.5 0.6 ACR 0.68 � ADDITIONAL QUANTITIES FOR WASTE AND BORROW SITES TEMPORARY SILT FENCE CLASS B STONE SEDIMENT CONTROL STONE SILT EXCAVATION COIR FIBER BAFFLE TEMPORARY SLOPE DRAINS MISCELLANEOUS QUESTIONS Jurisdictional Water on Project yes Trout Water on Project n� REFORESTATION QUESTIONS Bridge Project with Buffers (Riparian or Trout) yes High Quality Water on Project �o Reforestation on Project yes REFORESTATION 16.00 FT 8.00 TON 4.00 TON 6.00 CY 6.00 LF 12.00 LF Erosion Control Plan Desiqn Checklist for Low Impact Bridqe Pro�ects C hatha m 8 3/20/18 17 B P.8. R.124 COUNTY DIVISION LET DATE Project No. RIVER BASIN: Cape Fear Water Quality Checklist* Are any streams on the project classified as High Quality Water (HQW) or Critical Area (CA)? �� (North Carolina Water Quality classification of HQW, ORW, WS-I, WS-II, SA, PNA or CA) Are there any Trout streams on the project? No (Trout Waters are DWQ designation of Tr, or identified by NCWRC as Trout) Are there streams/rivers with Riparian Buffer Rules on the project? vEs (Neuse, Tar-Pamlico, Catawba (Main Stem), Randleman or Jordan Lake Watersheds) Are impacted streams on the 2014 Final 303(d) Iist for Turbidity impairment? NQ See 2014 Final North Carolina 303(� List Are there endangered species sensitive to sediment present? �o (Dwarf Wedgemussel, Carolina Heelsplitter, Cape Fear Shiner, etc.) `- For "YES" responses to any of these 5 questions, all jurisdictional streams on the project will need a 50-ft. Environmentally Sensitive Area (ESA) hatched on both sides of stream to ROW or Easement. Erosion Control Desiqn Checklist Perimeter protection provided between the Stream and Approach Fill? Silt Fence Temporary Rock Silt Check Type A placed at outlet of each ditch (existing and proposed)? vEs Polyacrylamide (PAM) devices utilized in ditches (existing and proposed) with 50 ft. spacing? vEs Type A Silt Check with Matting and PAM utilized in ditches with greater than 2.5% grade? vEs Type of Drainage Breaks in Silt Fence? Sp. Sed. Control Fence Type of Wattle with PAM used in ditches with 2.5% grade or less? Nla Select same type of Wattle (Excelsior or Coir Fiber) for use throughout project. Velocity control provided at beginning and end of project in existing ditchlines? N!a Clean Water Diversion (CWD) utilized to divert offsite runoff around project area? N�A If CWD is utilized, place detail on plan sheet and place Temp. Rock Silt Check Type A at outlet with Temp. Rock Silt Checks Type B every 2 ft. of elevation change. Riparian Buffer Erosion Control Design applied to project? YES Proposed ditches that flow through buffer to stream, place PAM device (Wattle or Type A Silt Check) outside of Buffer Zone 2 and place Type A Silt Check at outlet of ditch. Erosion Control Plan Sheet Checklist Clearing & Grubbing Erosion Control design included? Y�5 Contour Lines included on Erosion Control Plan Sheet(s)? Y�5 Environmentally Sensitive Area (ESA) applied to streams and rivers? vEs (ESA is a 50-ft. hatched area on both sides of stream to ROW or Easement) Culvert/Pipe/Conspan Construction Phasing included? �YA Note to Utilize Special Stilling Basin(s) for Drilled Piers included? NYk w Erosion Control Notes Checklist Is there an Erosion Control Title Sheet? vEs 7 Notes needed for Erosion Control Title Sheet: -Clearing & Grubbing Note -Design Standards in Sensitive Watersheds Note -Environmentally Sensitive Area(s) Note Engineer's name with Level IIIA Certification No. on Erosion Control Title Sheet or Plan Sheet? x�s � Erosion Control Details and Summarv Checklist Details* needed with Erosion Control Plans: "- Include as Separate Plan Sheets Temporary Rock Silt Check Type A with Excelsior Matting and Polyacrylamide (PAM) -Reforestation Detail included as sheet RF-1 after plan sheets Summarv Sheets needed with Erosion Control Plans: Stabilization Guidelines Sheet included as separate sheet before first plan sheet? YES � Option 1- Ditchline Matting/Permanent Soil Reinforcement Mat (PSRM) Summary Sheet included? ti1A � Option 2- Ditchline Matting/PSRM Note on Plan Sheet with location and Station Numbers included? N�'� � Erosion Control Spreadsheets and Special Provisions Checklist Type of Erosion Control Plan Submittal? Elect*an�c iP�Fy � High Quality Water Worksheet included with Submittal? vEs � See Erosion Control Quantities Spreadsheet on Soil & Water Engineering Downloads Pa�e Ditchline Spreadsheet included with Submittal? NI�+ + See Matting Determination Spreadsheet on Soil & Water Engineerinq Downloads Pa�e Erosion Control Plan Design and Submittal Checklist included with Submittal? �'E$ � Completed Erosion Control Quantities Spreadsheet included with Submittal? vEs � See Erosion Control Quantities Spreadsheet on Soil & Water Enqineerinq Downloads Pa�e Appropriate Erosion Control Special Provisions included with Submittal? YES � See Roadside Environmental Unit: Soil & Water Section - Special Provisions Additional Documents Submittal Checklist Roadway Plans and Profile included with Submittal? YES � Roadway Cross Sections (Half-Size) included with Submittal? vEs � Permit Drawings included with Submittal ? � General Structure Drawing included with Submittal ? � Prepared by: Alexander D. Snider, PE Date: 7/10/2017 Roadside Environmental Unit Surface Waters Present Worksheet Chatham Division 8 17BP.8.R.124 County Division WBS # TIP Cape Fear River Basin(s) Dry Creek 16-34-(0.7) WS-IV, NSW Name(s) of stream(s) or lake(s) with DWQ index number and classification ❑✓ No High Quality Water (HQW) and/or Trout Water ❑ 303(d) Stream(s) listed for Turbidity Impairment from the 2014 Fina1303(d) list located here. ❑ Trout Water and/or ❑ Inland County HQW and/or ❑ CA water(s) Exist Location of zone within 1 milc and draining to TrW: to HQW/CA water: tio 303(d): ❑ Falls Lake Watershed From Sta. to Sta. From Sta. to Sta. From Sta. to Sta. ❑ Coastal Counry High Quality Water Exists Location of zone within .11 � ' 1� * Coastal Counties From Sta. to Sta. Beaufort, Berrie, Brunswick, Camden, Carteret, Chowan, Craven, Curritucic, Dare, Gates, Hertfard, Hyde, New Hanover, Onslow, Pamlico, Pasquotank, Pendcr, Perquimans, Tyrrell, and Washington For projects in the following river basins, Riparian Buffer Zones need to be identified: ❑ Neuse River Basin ❑ Catawba River (Main Stem) ❑ Tar-Pamlico River Basin ❑ Randleman Lake Watershed Mark project limits on USGS topographic map(s). Topo map names(s) Bynum Mark project limits on USDA County Soil Survey map(s), if available. ✓❑ Jordan Lake Watershed Soil map sheet number(s) Tabular Data Version 17, Sep 19, 2016 http://websoilsurvey.nres.usda.gov/app Filed by: Alexander D. Snider, PE Date Jul 10, 2017 Form ESC-1 MKS 09/09/13 � �� o 0 F�� ``� �<� TB 2GI DETAIL A oaoi roP=a3s.z� TOE PRosEC�TION INV=432.46 / oi � � '\ Hq qqi '��E�' s�ore 040\ OUTLET \ crzouno d GEo�ILE INV=425.77 d= i F�. ��` _�i� iype of Liner Closz B Ri�Rop \ FROM -l- STA.12-45 TO STA.13�F40 RT. J 4 ''6 �� 9_ o. SAGE BUILT, LLC '� DB 1834 PG 611 DR HORTON,INC PB 2007 PG 452 DB 1806 PG 130 DR HORTON, INC PB 2007 PG 452 DB 1806 PG 130 PB 2007 PG 452 /p f�� O DR HORTON,INC\ DB 1806 PG 130 PB 2007 PG 452 �� `�o °os, � � \� \ �M � � �Ps IB��-1 BEGIN TIP PROJECT 17BP.8.R.124 ��=�� —L— POC STA l� +40.00 � �,� o.�, %� BEGIN BRIDGE E�P -L- POT STA 13+� � /.. �. EXCAVATION LIMIT — � exs —L— PC 10+00.00 —L— PCC 11+49.4/ l F "��\ I ,, BENCH EXCAVATION ELEV.=424.4� � _,. �.zr � ��'_ iP � ` � �� \� —L— PT 13+24.2� � � - � e� :� t � � � . � -�� NI CL455 II RIP R.4P UP TO - \ E% WW / � `' � -� SHOULDER ELEV. �TYP.� \ qp• � I� �8� / � .� � �"%.._ � Ex�srrNc R�w \ �� +I TYP� +19 \ � , I` 3 � � I j , � __ 1 EX.R/W \ � � �� 1 �_— E / °pos :. . � . .. \ � � _. F — I� — — -- -- - � -- ',.69' - EIP -GREU, TL-3 -� w g a \ °' n � zu � ol �= '� v� . \ W � o 0 . c�{ . - �— . . . . o � — -- F /� GREU, TL c � � � +4� ;��f� BMp 1 I I EX. R/W / �/ *��tBMI�*ELEVATION��¥459.23��#� v +I50 qpEORM-�1I�+ N 747155 E 1937530 (BOTH SIDES) � a� s7ArioN io+oa.00 a� RicN1 /GPS 18�i��9�-2 � HEN�H TIE SPIKE I� 16 SWEFT GUM � / # TOE PROTECTION —� +30_ LAUREL RIDGE DEVELOPMENT INC w/CuSS s RIP RAP EX. wy; / DB 1367 PG 148 SEE DETAIL A & 55' / PB 2008 PG 202 O / LAUREL RIDGE DEVELOPMENT / � DB 1367 PG II48 - PB 2008 PG 201 `ai / � / s i � � / � �: 6 / � c L i � /� \ a / N � � \ � \ m �_ \ / � Y \ 3 \ � � o. �/ Oyti 6� oh�� LAUREL RIDGE �EVELOPMENT INC `' DB 1367 PG 1148 PB 2008 PG 201 �ngineenng,inc. �� t�� 5121 Kingdom Way, s�„e ioo Raleigh, NC 27607 �q� 8,�,�, qSi ?p�� -L- Pl Sta 10+74.98 Pl Sta 12+36.89 p=/0° 57' 17.6" (LT) �= 4° /3' 10.5" (LTJ D= 7° /9' S6.3" D= 2° 24' 46J" 15+00 L= 149.4/' L= 174.87' T = 74.98' T = 87.48' R = 78/.95' R = 2,374.67' OSE = SEE PLANS SE = SEE PLANS SWAIN LAND & TIMBER COMPANY DB 1659 PG 1161 END BRIDGE -L- POT STA 14+52 +/- // � RETAIN EXISTING CONCRETE SILLS � j END TIP PROJECT 17BP.8.R.124 —L— POC STA 18 + 70.00 END GRADE � C1A55 B RIP RP.P esr.z roNs -L- POT STA 16+45.00 E5T.7 SY GEOTEXTILE 50' UNIFORM 15" W2 ELBOWS._ TAPER '" SBG +82 i n_¢ .—�' _�� — � �_� F EIP PROJECT REFERENCE NO. SHEET NO. l%BPeB.Rel24 4 RNJ SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER INC�Ng�]L]E'Jf']E ]�1L.�N� DO NOT USB FOR RAW ACQVISIT[ON DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED END RESURFACING -L- POT STA 18 + 7� 81 — — �,� �� ,._ .GREU, TL-3 ; '__ _�.- — . � _ _. .. . . � _ - —/i �' nS,J �IP EXISTiNGR/W / ;� _ R� �� - �E �53 . ` EX. WW �. ,I . . - ._ .. , ,. _,, o❑i, I�'i� "' I I +os 22' 3L-3 �+ � �, 8 �� ag, + TYP I �I� I � � LAUREL RIDGE DEVELOPMENT INC DB 1367 PG 1144 I PB 2008 PG 326 O LAUREL RIDGE DEVELOPMENT INC DB 1367 PG 1144 PB 2008 PG 326 - N \ FOR -L- PROFILE, SEE SHEET 5 � � N � � � � � � � � � � � 470 _ 460 _ 450 _ 440 ._ 430 _ 420 _ 410 _ 400 _ BEGIN GRADE -L- STA. 11+40.00 EL = 449.39' - �- _�- � ��;r.nsr�aayaaa.rra.c.��y:iaa�.r•a �I, „�� II� � .............................' . :::::. � .:::::::::::::. �.:::::. �. o�iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiio ■ ■ ■ ■ ■ Ia i I I I I I- �� . , .• . �� iiiiiiiiiiiiiiiiiiiiiiiiiiiii�iiiiiii�iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiii�ii��iiii�uiiii�ui iii�u��iiii�u��iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiuiiiiiiuiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii i�� ii � � �iii�iiii �ii �iii�iiiiii ui �iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiii��iiii�ui��iii�uii �i�u��iiii�u��iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiuiiiiiiiiiiiiiiuiiiiiiuiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iu�u��m�m�mm��m��m�� ii�ii�iii�i�iii�i�iimi�iimi�iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii I��N��N��N��N��N��N�� IO�O��W��W��V��W�� __ �- _ � � � �r. . : ��, Pl = 12+60.00 � —_ EL = 439.13' � � � BM #1 BENCH TIE SPIKE IN 16" SWEET GUM -L- STA 11+08 OPFSET 71' RT : i ELEV = 459.23 -r i -�-: � ; I VC = l80 K=26 DS = 25 MPH xDESIGN EXCEPTION REQUIRED REMOVE - EXISTING 2� BRIDGE g/ � /�� 0 EXISTING GROUND CLA55 II RIP RP.P � - SLOPE 1 51 (2 FT THICK) .. (NORMAL�TO� CAP�(TYP.). . . EXCAVATION - ��I� � ELEV.=424.4 �I � RETAIN E%ISTING CONC. SILL - .�BRIDGE � STA. 14 I 02 -L- ', 39" BOX BEAM, 1@ 700' '�. W/4' DEEP. CAPS, SKEW=90 �,� GP ELEV.=436.74 II --I.... II - �� ! �� I i'� � i I I I II _ II .... ..... ....... . ....�.II I.i .,..�ri.:�.�.,..�ri-r- I ........... ..................I .... ....... ..... . i.... ..... . ....... ..... -- - END RESURFACING -L- SrA.l8f70.00 -- END GRADE BE6/N RESURFACING Ili -L- STA.16+45.00 'i_ ' � � �' III P! _ 15+50.00 EL - 435.34' �l- 'i EL = 434.26' - - -- ':-' _ � �' VC = l90' K= 67 DS = 40 MPH ' 'r ��— �PROPOSED GRADE �RESURFACE 1.5" �� lOW SIDE/LOW STEEL .. .� ... . .....�.. .�.�. �. .�.� � --- % --_ ........... ....................... ...... . ........ .�..-� :_ -� � BRIDGE HYDRAULIC DATA I!�r � 3.5' KEY DEPTH -- -- I� . . � , � _, � DESIGN DISCHARGE _ 3/00 CFS �nP.� � � ��' 'I� DESIGN FREQUENCY 25 YRS � �—� � � - I �.,\ - aernw EXISTWG coNc. sai - 'i BASE D SCNARGEATION _ 4488 CFS '' \ NORMAL WS ELEV.=419.3 i �� i= I onre: s-iz-zon ' BASE FREQUENCY = l00 YRS —�--- BASE HW ELEVATION = 430.4 FT OVERTOPPING DISCHARGE = 8800 CFS ' � � � � �� %�" jsrRuciuee rnr ireM� � � � � � � OVERTOPPING FREQUENCY= 500+ YRS � � � - I - ds cv � OVERTOPPING ELEVATION = 435.0 FT II � ____ � ___' I _ ._ - -- � ��I i DATE OF SURVEY = 5-12-20/7 ,, �- li W.S.ELEVATION , -'- AT DATE OF SURVEY 4�9� � - �Ir I I�r i li- � i �_i : � i_ i �r - . � _ � � � i _ -� --�_ _, � - ___�� __ __ _--- -- --, �. .-__�� .--- �-- ---- -��. _-- ��.__ ___��_--- ---�� --- -__ '' ��.---- -----, � ___. � - - -� --_. _. _.-__�� _ ---� � �-� ---� . --� � ��-___ ..� �---� � �-�� -- � �, � � i � � � i � � � � FOR -L- PLAN, SEE SHEET 4 10 11 12 13 14 15 16 17 18 19 20 470 460 450 440 430 420 410 4Q0 7_ 70 65 60�� 55 50 45 40 35 30 25 20 i�'1 i 10 �i� � 10 15 20 25 30, '__ i _ i -_: i i � I- �Ii ',I _ � ' i i i� _ , , _.. , _ . ..... _ ___ _.... 35 40 45 50 55 60 PROJ. 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'I ' ; , , - � � � 420 - - - - �� - -- __� � � ��_� � � �� ' _ 420 - - - - — r—__ - _� - - � �-: J � - � _�-�, �_ _-: ' _= _- _= :-� �- -_ 75 70 65 60 55 50 45 40 35 30 25 20 �15 10 5 0 5 10 15 20 25 30 35 40 45 50 55 60- 65 70 75 STABILIZATION REQUIREMENTS: (3-IL-2016) Stabilization for this project shall comply with the time frame guidelines as specified by the NCG-010000 general construction permit effective August 3, 2011 issued by the North Carolina Department of Environment and Natural Resources Division of Water Quality. Temporary or permanent ground cover stabilization shall occur within 7 calendar days from the last land- disturbing activity, with the following exceptions in which temporary or permanent ground cover shall be provided in 14 calendar days from the last land-disturbing activity: Slopes between 2:1 and 3:1, with a slope length of 10 ft. or less Slopes 3:1 or flatter, with a slope of length of 50 ft. or less Slopes 4:1 or flatter The stabilization timeframe for High Quality Water (HQW) Zones shall be 7 calendar days with no exceptions for slope grades or lengths. High Quality Water Zones (HQW) Zones are defined by North Carolina Administrative Code 15A NCAC 04A.0105 (25). Temporary and permanent ground cover stabilization shall be achieved in accordance with the provisions in this contract and as directed. SEEDING AND MULCHING: (East) The kinds of seed and fertilizer, and the rates of application of seed, fertilizer, and limestone, shall be as stated below. During periods of overlapping dates, the kind of seed to be used shall be determined. All rates are in pounds per acre. All Roadway Areas March 1 - August 31 50# Tall Fescue 10# Centipede 25# Bermudagrass (hulled) 500# Fertilizer 4000# Limestone September 1 - February 28 50# Tall Fescue 10# Centipede 35# Bermudagrass (unhulled) 500# Fertilizer 4000# Limestone Waste and Borrow Locations March 1 — August 31 75# Tall Fescue 25# Bermudagrass (hulled) 500# Fertilizer 4000# Limestone September 1 - February 28 75# Tall Fescue 35# Bermudagrass (unhulled) 500# Fertilizer 4000# Limestone Note: 50# of Bahiagrass may be substituted for either Centipede or Bermudagrass only upon Engineer's request. Approved Tall Fescue Cultivars 06 Dust 2"a Millennium 3rd Millennium Apache III Avenger Barlexas Barlexas II Bar Fa Barrera Barrington Barrobusto Barvado Biltmore Bingo Bizem Blackwatch Blade Runner II Bonsai Braveheart Bravo Bullseye Cannavaro Catalyst Cayenne Cessane Rz Chipper Cochise IV Constitution Corgi Corona Coyote Darlington Davinci Desire Dominion Dynamic Dynasty Endeavor Escalade Essential Evergreen 2 Falcon IV Falcon NG Falcon V Faith Fat Cat Festnova Fidelity Finelawn Elite Finelawn Xpress Finesse II Firebird Firecracker LS Firenza Five Point Focus Forte Garrison Gazelle II Gold Medallion Grande 3 Greenbrooks Greenkeeper Gremlin Greystone Guardian 21 Guardian 41 Hemi Honky Tonk Hot Rod Hunter Inferno Innovator Integrity Jaguar 3 Jamboree Justice Kalahari Kitty Hawk 2000 Legitimate Lexington LSD Magellan Matador Millennium SRP Monet Mustang 4 Ninj a 2 Ol' Glory Olympic Gold Padre Patagonia Pedigree Picasso Piedmont Plantation Proseeds5301 Prospect Pure Gold Quest Raptor II Rebel Exeda Rebel Sentry Rebel IV Regiment II Regenerate Rendition Rhambler 2 SRP Rembrandt Reunion Riverside RNP Rocket Scorpion Serengeti Shelby Sheridan Signia Silver Hawk Sliverstar Shenandoah Elite Sidewinder Skyline Solara Southern Choice II Speedway Spyder LS Sunset Gold Taccoa Tanzania Trio Tahoe II Talladega Tarheel Terrano Titan ltd Titanium LS Tracer Traverse SRP Tulsa Time Turbo Turbo RZ Tuxedo RZ Ultimate Venture Umbrella Van Gogh Watchdog Wolfpack II Xtremegreen On cut and fill slopes 2:1 or steeper Centipede shall be applied at the rate of 5 pounds per acre and add 20# of Sericea Lespedeza from January 1- December 31. Fertilizer shall be 10-20-20 analysis. A different analysis of fertilizer may be used provided the 1-2-2 ratio is maintained and the rate of application adjusted to provide the same amount of plant food as a 10-20-20 analysis and as directed. TEMPORARY SEEDING: Fertilizer shall be the same analysis as specified for Seeding and Mulching and applied at the rate of 400 pounds and seeded at the rate of 50 pounds per acre. Sweet Sudan Grass, German Millet or Browntop Millet shall be used in summer months and Rye Grain during the remainder of the year. The Engineer will determine the exact dates for using each kind of seed. FERTILIZER TOPDRESSING: Fertilizer used for topdressing on all roadway areas except slopes 2:1 and steeper shall be 10-20- 20 grade and shall be applied at the rate of 500 pounds per acre. A different analysis of fertilizer may be used provided the 1-2-2 ratio is maintained and the rate of application adjusted to provide the same amount of plant food as 10-20-20 analysis and as directed. Fertilizer used for topdressing on slopes 2:1 and steeper and waste and borrow areas shall be 16- 8-8 grade and shall be applied at the rate of 500 pounds per acre. A different analysis of fertilizer may be used provided the 2-1-1 ratio is maintained and the rate of application adjusted to provide the same amount of plant food as 16-8-8 analysis and as directed. SUPPLEMENTAL SEEDING: The kinds of seed and proportions shall be the same as specified for Seeding and Mulching, with the exception that no centipede seed will be used in the seed mix for supplemental seeding. The rate of application for supplemental seeding may vary from 25# to 75# per acre. The actual rate per acre will be determined prior to the time of topdressing and the Contractor will be notified in writing of the rate per acre, total quantity needed, and areas on which to apply the supplemental seed. Minimum tillage equipment, consisting of a sod seeder shall be used for incorporating seed into the soil as to prevent disturbance of existing vegetation. A clodbuster (ball and chain) may be used where degree of slope prevents the use of a sod seeder. MOWING: The minimum mowing height on this project shall be 4 inches. NUTRIENT MANAGEMENT TRAINING REQUIREMENTS: The person(s) responsible for applying fertilizer or person(s) conducting the application of fertilizer on this project within the Jordan Lake or Falls Lake Watershed shall complete the following web-based training prior to performing this work: http://www.jordanlake.ar /w�eb/jordanlake/fertilizer-mana eg ment A certificate of completion must be presented by the person(s) responsible for fertilizer application or person(s) conducting the application of fertilizer prior to performing fertilizer application on the project within the limits of the Jordan Lake or Fall Lake Watershed. STABILIZATION REOUIREMENTS: Stabilization for this project shall comply with the time frame guidelines as specified by the NCG-010000 general construction permit effective August 3, 2011 issued by the North Carolina Department of Environment and Natural Resources Division of Water Quality. Temporary or permanent ground cover stabilization shall occur within 7 calendar days from the last land- disturbing activity, with the following exceptions in which temporary or permanent ground cover shall be provided in 14 calendar days from the last land-disturbing activity: Y Slopes between 2:1 and 3:1, with a slope length of 10 ft. or less Y Slopes 3:1 or flatter, with a slope of length of 50 ft. or less Y Slopes 4:1 or flatter The stabilization timeframe for High Quality Water (HQW) Zones shall be 7 calendar days with no exceptions for slope grades or lengths. High Quality Water Zones (HQW) Zones are defined by North Carolina Administrative Code 1 SA NCAC 04A.0105 (25). Temporary and permanent ground cover stabilization shall be achieved in accordance with the provisions in this contract and as directed. NATIVE GRASS SEEDING AND MULCHING: (West) Native Grass Seeding and Mulching shall be performed on the disturbed areas of wetlands and riparian areas, and adjacent to Stream Relocation and/or trout stream construction within a 50 foot zone on both sides of the stream or depression, measured from top of stream bank or center of depression. The stream bank of the stream relocation shall be seeded by a method that does not alter the typical cross section of the stream bank. Native Grass Seeding and Mulching shall also be performed in the permanent soil reinforcement mat section of preformed scour holes, and in other areas as directed. The kinds of seed and fertilizer, and the rates of application of seed, fertilizer, and limestone, shall be as stated below. During periods of overlapping dates, the kind of seed to be used shall be determined. All rates are in pounds per acre. August 1 - June 1 18# Creeping Red Fescue 8# Big Bluestem 6# Indiangrass 4# Switchgrass 35# Rye Grain 500# Fertilizer 4000# Limestone May 1 — September 1 18# Creeping Red Fescue 8# Big Bluestem 6# Indiangrass 4# Switchgrass 25# German or Browntop Millet 500# Fertilizer 4000 Limestone Approved Creeping Red Fescue Cultivars: Aberdeen Boreal Epic Cindy Lou Fertilizer shall be 10-20-20 analysis. A different analysis of fertilizer may be used provided the 1-2-2 ratio is maintained and the rate of application adjusted to provide the same amount of plant food as a 10-20-20 analysis and as directed. Temporary Seeding Fertilizer shall be the same analysis as specified for Seeding and Mulching and applied at the rate of 400 pounds and seeded at the rate of 50 pounds per acre. German Millet or Browntop Millet shall be used in summer months and rye grain during the remainder of the year. The Engineer will determine the exact dates for using each kind of seed. Fertilizer Topdressing Fertilizer used for topdressing shall be 16-8-8 grade and shall be applied at the rate of 500 pounds per acre. A different analysis of fertilizer may be used provided the 2-1-1 ratio is maintained and the rate of application adjusted to provide the same amount of plant food as 16-8- 8 analysis and as directed. Supplemental Seeding The kinds of seed and proportions shall be the same as specified for Seeding and Mulching, and the rate of application may vary from 25# to 75# per acre. The actual rate per acre will be determined prior to the time of topdressing and the Contractor will be notified in writing of the rate per acre, total quantity needed, and areas on which to apply the supplemental seed. Minimum tillage equipment, consisting of a sod seeder shall be used for incorporating seed into the soil as to prevent disturbance of existing vegetation. A clodbuster (ball and chain) may be used where degree of slope prevents the use of a sod seeder. Mowing The minimum mowing height shall be 6 inches. Measurement and Payment Native Grass Seeding and Mulching will be measured and paid for in accordance with Article 1660-8 of the Standard Specifications. All areas seeded and mulched shall be tacked with asphalt. Crimping of straw in lieu of asphalt tack shall not be allowed on this project. CRIMPING STRAW MULCH: Crimping shall be required on this project adjacent to any section of roadway where traffic is to be maintained or allowed during construction. In areas within six feet of the edge of pavement, straw is to be applied and then crimped. After the crimping operation is complete, an additional application of straw shall be applied and immediately tacked with a sufficient amount of undiluted emulsified asphalt. Straw mulch shall be of sufficient length and quality to withstand the crimping operation. Crimping equipment including power source shall be subject to the approval of the Engineer providing that maximum spacing of crimper blades shall not exceed 8". REFORESTATION: Description Reforestation will be planted within interchanges and along the outside borders of the road, and in other areas as directed. Reforestation is not shown on the plan sheets. See the Reforestation Detail Sheet. All non-maintained riparian buffers impacted by the placement of temporary fill or clearing activities shall be restored to the preconstruction contours and revegetated with native woody species. The entire Reforestation operation shall comply with the requirements of Section 1670 of the Standard Specifications. Materials Reforestation shall be bare root seedlings 12"-18" tall. Construction Methods Reforestation shall be shall be planted as soon as practical following permanent Seeding and Mulching. The seedlings shall be planted in a 16-foot wide swath adjacent to mowing pattern line, or as directed. Root dip: The roots of reforestation seedlings shall be coated with a slurry of water, and either a fine clay (kaolin) or a superabsorbent that is designated as a bare root dip. The type, mixture ratio, method of application, and the time of application shall be submitted to the Engineer for approval. With the approval of the Engineer, seedlings may be coated before delivery to the job or at the time of planting, but at no time shall the roots of the seedlings be allowed to dry out. The roots shall be moistened immediately prior to planting. Seasonal Limitations: Reforestation shall be planted from November 15 through March 15. Measurement and Payment Reforestation will be measured and paid for in accordance with Article 1670-17 of the Standard Specifications. RESPONSE FOR EROSION CONTROL: Description Furnish the labor, materials, tools and equipment necessary to move personnel, equipment, and supplies to the project necessary for the pursuit of any or all of the following work as shown herein, by an approved subcontractor. Section Erosion Control Item Unit 1605 Temporary Silt Fence LF SP Special Sediment Control Fence LF/TON 16l 5 Temporary Mulching ACR 1620 Seed - Temporary Seeding LB 1620 Fertilizer - Temporary Seeding TN 1631 Matting for Erosion Control SY SP Coir Fiber Mat SY SP Coir Fiber Baffles LF SP Permanent Soil Reinforcement Mat SY 1660 Seeding and Mulching ACR 1661 Seed - Repair Seeding LB 1661 Fertilizer - Repair Seeding TON 1662 Seed - Supplemental Seeding LB 1665 Fertilizer Topdressing TON SP Safety/Highly Visible Fencing LF SP Response for Erosion Control EA Construction Methods Provide an approved subcontractor who performs an erosion control action as described in Form 1675. Each erosion control action may include one or more of the above work items. Measurement and Payment Response for Erosion Control will be measured and paid for by counting the actual number of times the subcontractor moves onto the project, including borrow and waste sites, and satisfactorily completes an erosion control action described in Form 1675. The provisions of Article 104-5 of the Standard Specifications will not apply to this item of work. Payment will be made under: Pay Item Pay Unit Response for Erosion Control Each ENVIRONMENTALLY SENSITIVE AREAS: Description This project is located in an Environmentally Sensitive Area. This designation requires special procedures to be used for clearing and grubbing, temporary stream crossings, and grading operations within the Environmentally Sensitive Areas identified on the plans and as designated by the Engineer. This also requires special procedures to be used for seeding and mulching and staged seeding within the project. The Environmentally Sensitive Area shall be defined as a 50-foot buffer zone on both sides of the stream or depression measured from top of streambank or center of depression. Construction Methods (A) Clearing and Grubbing In areas identified as Environmentally Sensitive Areas, the Contractor may perform clearing operations, but not grubbing operations until immediately prior to beginning grading operations as described in Article 200-1 of the Standa�d Specifications. Only clearing operations (not grubbing) shall be allowed in this buffer zone until immediately prior to beginning grading operations. Erosion control devices shall be installed immediately following the clearing operation. (B) Grading Once grading operations begin in identified Environmentally Sensitive Areas, work shall progress in a continuous manner until complete. All construction within these areas shall progress in a continuous manner such that each phase is complete and areas are permanently stabilized prior to beginning of next phase. Failure on the part of the Contractor to complete any phase of construction in a continuous manner in Environmentally Sensitive Areas will be just cause for the Engineer to direct the suspension of work in accordance with Article 108-7 of the Standard Specifications. (C) Temporary Stream Crossings Any crossing of streams within the limits of this project shall be accomplished in accordance with the requirements of Subarticle 107-12 of the Standard Specifications. (D) Seeding and Mulching Seeding and mulching shall be performed in accardance with Section 1660 of the Standard Specifications and vegetative cover sufficient to restrain erosion shall be installed immediately following grade establishment. Seeding and mulching shall be performed on the areas disturbed by construction immediately following final grade establishment. No appreciable time shall lapse into the contract time without stabilization of slopes, ditches and other areas within the Environmentally Sensitive Areas. (E) Stage Seeding The work covered by this section shall consist of the establishment of a vegetative cover on cut and fill slopes as grading progresses. Seeding and mulching shall be done in stages on cut and fill slopes that are greater than 20 feet in height measured along the slope, or greater than 2 acres in area. Each stage shall not eXceed the limits stated above. Additional payments will not be made for the requirements of this section, as the cost for this work shall be included in the contract unit prices for the work involved. MINIMIZE REMOVAL OF VEGETATION: The Contractor shall minimize removal of vegetation within project limits to the maximum extent practicable. Vegetation along stream banks and adjacent to other jurisdictional resources outside the construction limits shall only be removed upon approval of Engineer. No additional payment will be made for this minimization work. STOCKPILE AREAS: The Contractor shall install and maintain erosion control devices sufficient to contain sediment around any erodible material stockpile areas as directed. ACCESS AND HAUL ROADS: At the end of each working day, the Contractor shall install or re-establish temporary diversions or earth berms across access/haul roads to direct runoff into sediment devices. Silt fence sections that are temporarily removed shall be reinstalled across access/haul roads at the end of each working day. WASTE AND BORROW SOURCES: Payment for temporary erosion control measures, except those made necessary by the Contractor's own negligence or for his own convenience, will be paid for at the appropriate contract unit price for the devices or measures utilized in borrow sources and waste areas. No additional payment will be made for erosion control devices or permanent seeding and mulching in any commercial borrow or waste pit. All erosion and sediment control practices that may be required on a commercial borrow or waste site will be done at the Contractor's expense. All offsite Staging Areas, Borrow and Waste sites shall be in accordance with `Borrow and Waste Site Reclamation Procedures for Contracted Projects" located at: http://www.ncdot.�ov/doh/operations/dp_chief eng/roadside/fieldops/downloads/Files/Contracte dReclamationProcedures.bdf All forms and documents referenced in the `Borrow and Waste Site Reclamation Procedures for Contracted Projects" shall be included with the reclamation plans for offsite staging areas, and borrow and waste sites. SAFETY FENCE AND JURISDICTIONAL FLAGGING: Description Safety Fence shall consist of furnishing materials, installing and maintaining polyethylene or polypropylene fence along the outside riparian buffer, wetland, or water boundary, or other boundaries located within the construction corridor to mark the areas that have been approved to infringe within the buffer, wetland, endangered vegetation, culturally sensitive areas or water. The fence shall be installed prior to any land disturbing activities. Interior boundaries for jurisdictional areas noted above shall be delineated by stakes and highly visible flagging. Jurisdictional boundaries at staging areas, waste sites, or borrow pits, whether considered outside or interior boundaries shall be delineated by stakes and highly visible flagging. Materials (A) Safety Fencing Polyethylene or polypropylene fence shall be a highly visible preconstructed safety fence approved by the Engineer. The fence material shall have an ultraviolet coating. Either wood posts or steel posts may be used. Wood posts shall be hardwood with a wedge or pencil tip at one end, and shall be at least 5 ft. in length with a minimum nominal 2" x 2" cross section. Steel posts shall be at least 5 ft. in length, and have a minimum weight of 0.85 lb/ft of length. (B) Boundary Flagging Wooden stakes shall be 4 feet in length with a minimum nominal 3/4" x 1-3/4" cross section. The flagging shall be at least 1" in width. The flagging material shall be vinyl and shall be orange in color and highly visible. Construction Methods No additional clearing and grubbing is anticipated for the installation of this fence. The fence shall be erected to conform to the general contour of the ground. (A) Safety Fencing Posts shall be set at a maximum spacing of 10 ft., maintained in a vertical position and hand set or set with a post driver. Posts shall be installed a minimum of 2 ft. into the ground. If hand set, all backfill material shall be thoroughly tamped. Wood posts may be sharpened to a dull point if power driven. Posts damaged by power driving shall be removed and replaced prior to final acceptance. The tops of all wood posts shall be cut at a 30-degree angle. The wood posts may, at the option of the Contractor, be cut at this angle either before or after the posts are erected. The fence geotextile shall be attached to the wood posts with one 2" galvanized wire staple across each cable or to the steel posts with wire or other acceptable means. Place construction stakes to establish the location of the safety fence in accordance with Article 105-9 or Article 801-1 of the Standard Specifications. No direct pay will be made for the staking of the safety fence. All stakeouts for safety fence shall be considered incidental to the work being paid for as "Construction Surveying", except that where there is no pay item for construction surveying, all safety fence stakeout will be performed by state forces. The Contractor shall be required to maintain the safety fence in a satisfactory condition for the duration of the project as determined by the Engineer. (B) Boundary Flagging Boundary flagging delineation of interior boundaries shall consist of wooden stakes on 25 feet maximum intervals with highly visible orange flagging attached. Stakes shall be installed a minimum of 6" into the ground. Interior boundaries may be staked on a tangent that runs parallel to buffer but must not encroach on the buffer at any location. Interior boundaries of hand clearing shall be identified with a different colored flagging to distinguish it from mechanized clearing. Boundary flagging delineation of interior boundaries will be placed in accordance with Article 105-9 or Article 801-1 of the Standard Specifications. No direct pay will be made for delineation of the interior boundaries. This delineation will be considered incidental to the work being paid for as Construction Sur-veying, except that where there is no pay item ar construction surveying the cost of boundary flagging delineation shall be included in the unit prices bid for the various items in the contract. Installation for delineation of all jurisdictional boundaries at staging areas, waste sites, or borrow pits shall consist of wooden siakes on 25 feet maximum intervals with highly visible orange flagging attached. Stakes shall be installed a minimum of 6" into the ground. Additional flagging may be placed on overhanging vegetation to enhance visibility but does not substitute for installation of stakes. Installation of boundary flagging for delineation of all jurisdictional boundaries at staging areas, waste sites, or borrow pits shall be performed in accordance with Subarticle 230-4(B)(5) or Subarticle 802-2(F) of the Standard Specifications. No direct pay will be made for this delineation, as the cost of same shall be included in the unit prices bid for the various items in the contract. The Contractor shall be required to maintain alternative stakes and highly visible flagging in a satisfactory condition for the duration of the project as determined by the Engineer. Measurement and Payment Safety Fence will be measured and paid as the actual number of linear feet of polyethylene or polypropylene fence installed in place and accepted. Such payment will be full compensation including but not limited to furnishing and installing fence geotextile with necessary posts and post bracing, staples, tie wires, tools, equipment and incidentals necessary to complete this work. Payment will be made under: Pay Item Pay Unit Safety Fence Linear Foot TEMPORARY ROCK SILT CHECK TYPE A WITH EXCELSIOR MATTING AND POLYACRYLAMIDE (PAM): Description Temporary Rocic Silt Checks Type A with Excelsior Matting and Polyacrylamide (PAM) are devices utilized in temporary and permanent ditches to reduce runoff velocity and incorporate PAM into the construction runoff to increase settling of sediment particles and reduce turbidity of runof£ Temporary Rock Silt Checks Type A with Excelsior Matting and PAM are to be placed at locations shown on the plans or as directed. Installation shall follow the detail provided in the plans and as directed. Work includes furnishing materials, installation of Temporary Rock Silt Checks Type A, matting installation, PAM application, and removing Temporary Rock Silt Checks Type A with Excelsior Matting and PAM. Materials Structural stone shall be class B stone that meets the requirements of Section 1042 of the Standard Specifications for Stone for Erosion Control, Class B. Sediment control stone shall be #5 or #57 stone, which meets the requirements of Section 1005 of the Standard Specifications for these stone sizes. Matting shall meet the requirements of Excelsior Matting in Subarticle 1060-8(B) of the Standard Specifications, or shall meet specifications provided elsewhere in this contract. Polyacrylamide (PAM) shall be applied in powder form and shall be anionic or neutrally charged. Soil samples shall be obtained in areas where the Temporary Rock Silt Checks Type A with Excelsior Matting and PAM will be placed, and from offsite material used to construct the roadway, and analyzed for the appropriate PAM flocculant to be utilized with each Temporary Rock Silt Check Type A. The PAM product used shall be listed on the North Carolina Department of Environment and Natural Resources (NCDENR) Division of Water Quality (DWQ) web site as an approved PAM product for use in North Carolina. Construction Methods Temporary Rock Silt Checks Type A shall be installed in accordance with Subarticle 1633-3(A) of the Standa�d Specifzcations, Roadway Standard Drawing No. 1633.01 and the detail provided in the plans. Installation of matting shall be in accardance with the detail provided in the plans, and anchared by placing Class B stone on top of the matting at the upper and lower ends. Apply PAM at a rate of 4 ounces over the center portion of the Temporary Rock Silt Checks Type A and matting where the water is going to flow over. PAM applications shall be done during construction activities and after every rainfall event that is equal to or exceeds 0.50 in. The Contractor shall maintain the Temporary Rock Silt Checks Type A with Excelsior Matting and PAM until the project is accepted or until the Temporary Rock Silt Checks Type A with Excelsior Matting and PAM are removed, and shall remove and dispose of silt accumulations at the Temporary Rock Silt Checks Type A with Excelsior Matting and PAM when so directed in accordance with the requirements of Section 1630 of the Standard Specifications. Measurement and Payment Tempo�ary Rock Silt Checks Type A will be measured and paid for in accordance with Article 1633-5 of the Standard Specifications, or in accordance with specifications provided elsewhere in this contract. Matting will be measured and paid for in accordance with Article 1631-4 of the Standard Specifzcations, or in accordance with specifications provided elsewhere in this contract. Polyacrylamide(PAM) will be measured and paid for by the actual weight in pounds of PAM applied to the Temporary Rock Silt Checks Type A. Such price and payment will be full compensation for all work covered by this section, including, but not limited to, furnishing all materials, labor, equipment and incidentals necessary to apply the Polyacrylamide(PAM). Payment will be made under: Pay Item Pay Unit Polyacrylamide(PAM) Pound COIR FIBER MAT: Description Furnish material, install and maintain coir fiber mat in locations shown on the plans or in locations as directed. Work includes providing all materials, excavating and backfilling, and placing and securing coir fiber mat with stakes, steel reinforcement bars or staples as directed. Materials Item Coir Fiber Mat Anchors: Stakes, reinforcement bars, or staples shall be used as anchors. Wooden Stakes: Section 1060-14 Provide hardwood stakes 12"- 24" long with a 2" x 2" nominal square cross section. One end of the stake must be sharpened or beveled to facilitate driving through the coir fiber mat and down into the underlying soil. The other end of the stake needs to have a 1"- 2" long head at the top with a 1"- 2" notch following to catch and secure the coir fiber mat. Steel Reinforcement Bars: Provide uncoated #10 steel reinforcement bars 24" nominal length. The bars shall have a 4" diameter bend at one end with a 4" straight section at the tip to catch and secure the coir fiber mat. Staples: Provide staples made of 0.125" diameter new steel wire formed into a u shape not less than 12" in length with a throat of 1" in width. Construction Methods Place the coir fiber mat immediately upon final grading. Provide a smooth soil surface free from stones, clods, or debris that will prevent the contact of the mat with the soil. Unroll the mat and apply without stretching such that it will lie smoothly but ]oosely on the soil surface. For stream relocation applications, take care to preserve the required line, grade, and cross section of the area covered. Bury the top slope end of each piece of mat in a narrow trench at least 6 in. deep and tamp firmly. Where one roll of matting ends and a second roll begins, overlap the end of the upper roll over the buried end of the second roll so there is a 6 in. overlap. Construct check trenches at least 12 in. deep every 50 ft. longitudinally along the edges of the mat or as directed. Fold over and bury mat to the full depth of the trench, close and tamp firmly. Overlap mat at least 6 in. where 2 or more widths of mat are installed side by side. Place anchors across the mat at the ends approximately 1 ft. apart. Place anchors along the outer edges and down the center of the mat 3 ft. apart. Adjustments in the trenching or anchoring requirements to fit individual site conditions may be required. Measurement and Payment Coir Fiber Mat will be measured and paid for as the actual number of square yards measured along the surface of the ground over which coir fiber mat is installed and accepted. No measurement will be made for anchor items. Payment will be made under: Pay Item Pay Unit Coir Fiber Mat Square Yard CONCRETE WASHOUT STRUCTURE: �lz-oi-is� Description Concrete washout structures are enclosures above or below grade to contain concrete waste water and associated concrete mix from washing out ready-mix trucks, drums, pumps, or other equipment. Concrete washouts must collect and retain all the concrete washout water and solids, so that this material does not migrate to surface waters or into the ground water. These enclosures are not intended for concrete waste not associated with wash out operations. The concrete washout structure may include constructed devices above or below ground and or commercially available devices designed specifically to capture concrete waste water. Materials Item Temporary Silt Fence Safety Fence shall meet the specifications as provided elsewhere in this contract. Section 1605 Geomembrane basin liner shall meet the following minimum physical properties for low permeability; it shall consist of a polypropylene or polyethylene 10 mil think geomembrane. If the minimum setback dimensions can be achieved the liner is not required. (5 feet above groundwater, 50 feet from top of bank of perennial stream, other surface water body, or wetland.) Construction Methods Build an enclosed earthen berm ar excavate to form an enclosure in accordance with the details and as directed. Install temporary silt fence around the perimeter of the enclosure in accordance with the details and as directed if structure is not located in an area where existing erosion and sedimentation control devices are capable to containing any loss of sediment. Post a sign with the words "Concrete WashouY' in close proximity of the concrete washout area, so it is clearly visible to site personnel. The construction details for the above grade and below grade concrete washout structures can be found on the following web page link: http://www.ncdot.�ov/doh/operations/dp_chief eng/roadside/soil_water/details/ Alternate details for accommodating concrete washout may be submitted for review and approval. The alternate details shall include the method used to retain and dispose of the concrete waste water within the project limits and in accordance with the minimum setback requirements. (5 feet above groundwater, 50 feet from top of bank of perennial stream, other surface water body, or wetland.) Maintenance and Removal Maintain the concrete washout structure(s) to provide adequate holding capacity plus a minimum freeboard of 12 inches. Remove and dispose of hardened concrete and return the structure to a functional condition after reaching 75% capacity. Inspect concrete washout structures for damage and maintain for effectiveness. Remove the concrete washout structures and sign upon project completion. Grade the earth material to match the existing contours and permanently seed and mulch area. Measurement and Payment Concrete Washout St�ucture will be paid for per each enclosure installed in accordance with the details. If alternate details are approved then those details will also be paid for per each approved and installed device. Temporary Silt Fence will be measured and paid for in accordance with Article 1605-5 of the Standard Specifications. No measurement will be made for other items or for over excavation or stockpiling. Payment will be made under: Pay Item Pay Unit Concrete Washout Structure Each