Loading...
HomeMy WebLinkAbout20171134 Ver 1_Original Construction Sequence - C203984_20180313� _ � � � U i U w � Q M L.� MI W � U w i � � M � � m / N � � � � .� � � � N m � U � W � i � H O a m � N � U N Q Z �--� i w�o � � m � Q � �-- W U z � � W H � � V M � m � � M � N � O f� N � � ti O \ � � v Z / O W p � � U � a � 0 � O � U � W � � � � o � N O � 0 U � Z N � � � � w o > � o H U � Z 0 ��w o w � J (n H � � L.� P H AS E I 1. CONSTRUCT STILLING BASIN (MIN. VOLUME =129 CUBIC YARDS). 2. INSTALL TEMPORARY JUNCTION BOX WITH 84" TEMPORARY DIVERSION PIPES A & B. 3. CONSTRUCT IMPERVIOUS DIKES (B AND C) AND TEMPORARY SHORING A, DIVERTING FLOW INTO TEMPORARY PIPE A. 4. CONSTRUCT AS MUCH AS POSSIBLE OF THE OUTLET END OF THE PROPOSED CULVERT AND ITS WINGWALLS. 5. INSTALL TEMPORARY 84 PIPE C, PLUG BOTH ENDS (TO BE USED FOR FLOW DURING PHASE IV). 84 INCH TEMPORARY PI PE A ,, �� ��� ���� �;p�-9�i�,�, `�� ;��� � �� , �\ �O �\ . i Q � �Y4 � ��4, � I 84 INCH TEMPO RARY PI PE C :. .; � �� � • � , . PROJECT REFERENCE NO. SHEET NO. HDR Engineering, Inc. of the Carolinas g_5347 EC-6A�CONST.4 555 Fayetteville St, Suite 900 Raleigh, N.C. 27601 N.C.B.E.L.S. License Number: F-0116 ILW SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER N OT TO SCALE PHASE I I 1. REMOVE PHASE I STILLING BASIN AND PHASE I TEMPORARY SHORING A. 2. INSTALL TEMPORARY SHORING D. 3. CONSTRUCT ON-SITE DETOUR AND INSTALL TEMPORARY PIPES E AND F. 4. SHIFT TRAFFIC ONTO DETOUR. 12 INCH TEMPO RARY PI PE F � \;\�� ��q��% c����'c,� ��� ` � /-�`` \ �� r �� IMPERVIOUS �� �� �,�,�, F �4 �- `, ,I DIKE C �, �,, ; . . �� �/_ _ _ `.� / `1�1 � ���` �(� �-'� �••3. � �l'� LL, T D E ,�'�,- _, - r` _ T A _ �- u, T D E � . -�� . _ , _ T� _ . . , I � � J Y- I ' 1 ` • � � � . , ` � � i � � �-� �/ '_�' � '� �� -�^� `i/ �� � � � -- - -!^� -.^�- :,�. �� _ �- - .TB - .,_ ,� �y_�, ; -; �,.;,�. � p�- , - - - - - - - — = � — --rt1� p F � F F ,� . � �� � - — _ - � r — — '�,6 �' '��� TB �� �-- — — � — — � °' �� % �� , ��, �' N ;' w" , - � ' — � -- ,�,- � � : m � � � � � � � � � �, �, ; � �i � � �� ,_ � � � � , � , � -v F r�'� STILLING BASIN �� 1 —f `��`�/ �'' ; 1 �� _ �--------� \ )/ 9�'` � ' � '' � / / � , , � ` i�� � � / - � � . � �.- �j / � � � (MIN 129 CU YD) � � �;' ' ' � �'� / .. � P' - �� . , - - - - - - . , , � � , �� � � �� . , , - � a . ' ; � � , ��. � ---- � -� — , � — ' —_ . -- , �'� . / � i / / I �` � ,- r ' __--- - --� ---- � - , - Bz F � . _ _ __ , � _ "_ � � � � _ � , TL_2 � _ _ _ � � -- � r , � � D �( � - i - -' °�r — - — - �a ° - - - - - _ -� - -- - — _ _ - -- -- � - -- �, � _ -- � - - - __ : � - -- -- - - _on---- �� � �- — � � ,- _--_ - — r ' -' --_ — — - - � � � \\\ I � - �� � - � �- , _- � ,_ , _ - L � J\ , - , _ -- _— ' I - - J\ . � � ,- , _ ,f`J � � rn PROPOSED ,,, � _ ,- ,,- -- J` - � _ ��� - � , , � �� �,�. �� , � �•�.` T �-' l �; � �(�- �(-,--- - - ! � / - ` � ' - -� - -- - - - - - -- - - / / �, I�'/ �-- - � -� _ J, -'_. , _ ,� � � ��J � - -� -- i - - - - - - � � �., d �- 13 X7 RCBC ���� ,, � _ 13'X7' RCBC � ,� . � _ , � r , � . -� J � __ % TL-2 , J � , �-� i _; � F �, _ TEMPORARY � -------- � _ � - ,, � � . , � _ . .. ,. �---- . � , ___ _ e , , ,- _ _ _ s ���, , � -� � �� F F ��._i � `� F �� _�� -_ - JUNCTION BOX � , .� � � � � ; ,- , �-- -- -- � - —�� - , � -�-- _,- -�e,-d- -�-�- — , ' ,� � , � � _, ; _ TL-2 ' �i , �--�-. - - j _ % __ / F— I"' -� -- ------------- --- - - - -- -- , � M � � TEMPO RARY _ g4 I N C H ___ - — - - - — � — - -T— — TEMPORARY _ r... _ - — — — _[?- " � � T -- � --- � -_ _ SHORING A TEMPORARY � , � ` ��__ _ -- �- SHORING D � .� � �— - ��_ --J— � - IMPERVIOUS �� '� � ���y _ � ; _ �� �-� _ P I P E B -J' -- � =__ - - , , - : r_T -,� � _ - - - -- �_ 1 — _ _ . - �� - - � � , -- .— - �, -� 0— i � � _� �s _ �-; � . -� j' � 0 i � �,, _ . . , . _ __ �� X a s_ _ - - eZ ,, - -- - � X— - - e � � - — — — � - Q`, - � — ; X - � � ,� � --_-_l�'\" , � i � � � ���`-- ' ' - - - - � ` � V �'� a � � `) �-' �_X � � � _ ,-, � �� ) �- _� � V - - 1��-� - � ,,-, —a('�°'��� � � � - � _ � '—� - � � W � _ � - - , �� � Y 1 ,� ` , h ,� �. r „ ',� ('f-�^— � C [ ,, ,` ,_� � ��- 1 'r_ / �--1� _�� �, s- • , V � I � i J' V � _ �t ��11- - —r�� v%` �'�� � `� ��,,�,�� J-� - —�� � Q �-'` � =I i � � !- ,�,. - � - /� �=r i� - , � , � � i_� �� - �_ � _ _��-'�' �� �- - � _ �.,.� ,�� . il�J' , _ -� , . , �. 'f r-1;"' t� - � '�[� �� -� 1 , � � �;-�� _ � , � � � V �� , _ _ _ � � - � �� / __� � ��,� - �� � rt1P,�_ . � � �,lJ� -( ) _ � � � � 12 INCH TEMPORARY PI PE E �AI�' K STAB LI Z�1�'I O II�I SEE DETAIL � � � N � �o 0 z �i � �'".r �� � �. � >�' _ _ -_ � --- _ _ _- � y, ' _ , l .�y , j;. --- / y � � � ; .--� �"��r-��� ; , �r`, .�� TB , �/� ~� ' ,..�.''��y , .C�_ / �. r' '....../ ��o �, . � �ti �� BZ 1 � ��46�1 I� TAB LIZATI O N SEE ETQIL B � , �� --I- - / � � STANDARD BASE DITCH SEE DETAIL A - � - ^ �- _'�" � - - - .� � � -, -�- - � 1'11° � � -- ' f- _---�.%� � -���= � -¢- PUE,� , �-___%:.=== t 1 i / ���� �� —�ly__.�/ –,.� �� r�, � Tg q,ti ,� �_ ._/ � i ' _ -� 1 � . --�.,—;�,,..�'^'"`;- � � - ,� � �- — — — f ' i � _ -'�� .. ".,,�)_-- . _ - � . . --� � •�� •�-3....../ + �•� � � � � �ti � �! STAN DARD BAS E I �Bz � '� SEE DETAIL A 3ANK TABLIZATION � E E ETAI L B i_ � _ N �. � U U w � � � m � , m � U w / � v � � � m � N � � H I D � � N m � i / U � ``; � H � a m 0 0 ��Q U � U Z , �; W M � J t0 m � a � � W U Z�� W H � � � � � m � � M � N Lf� O m N � \ � I� O � � �� Z i o w p � � U � a � 0 � o i U � W � � � , o � N o � 0 U � Z N � � � � w o > � o H U � Z � � � W O W J J (n H � � L.� PHASE III PROJECT REFERENCE NO. SHEET NO. HDR Engineering, Inc. of the Carolinas g_5347 EC-6R�CONST.4 555 Fayetteville St, Suite 900 Raleigh, N.C. 27601 N.C.B.E.L.S. License Number: F-0116 WW SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER NOT TO SCALE PHASE IV 1. CONSTRUCT AND UTILIZE SKIMMER BASIN 4.1 B AS NEEDED FOR 1. UNPLUG PIPE C AND REMOVE IMPERVIOUS DIKES, SWITCHING FLOW DEWATERING. THROUGH CONSTRUCTED CULVERT AND INTO PIPE C. 2. CONSTRUCT TEMPORARY PIPE D AND CONNECT TO TEMPORARY JUNCTION � 2. REMOVE TEMPORARY PIPE D AND AS MUCH AS POSSIBLE OF TEMPORARY �. BOX. o PI PE B. o 3. BUILD IMPERVIOUS DIKE E AND RE-DIRECT FLOW INTO PIPE. N 3. BUILD NEW ROADWAY USING TEMPORARY SHORING WHEN NECESSARY N 4. PLUG SE JOINT OF TEMPORARY DIVERSION PIPE B. � TO PROVIDE PHASE V ACCESS TO TEMPORARY JUNCTION BOX TO REMOVE � 5. REMOVE PHASE I IMPERVOIUS DIKE B AND C. o TEMPORARY PIPES ALONG WITH JUNCTION BOX. o 6. REMOVE EXISTING BRIDGE. Z 4. SWITCH TRAFFIC TO RECONSTRUCTED L-LINE. Z 7. CONSTRUCT REMAINING CULVERT AND HEADWALLS. � � ��-9��c ,q<,q�,G� ��F��� � � �� q�c � TEMPO RARY ��� � 84 I N C H SHORING D TEMPORARY PLUG TEMP. C �ANIC STA�LIZATI�V�I PIPE C �qNK STABL�ZAT�Oi� 84 INCH PIPE B -��_SEE DE1��.�� � SEE DETAIL � TEMPO RARY � �� ,� � . ,� ���� :., f �� P I P E D �� :� %'O �� �, %' , , , F �� �� F , 4 �� � , �, y � '`� J` Q ` � `?;_��. E E 1 �, ` , , .t' � 1 ,� �_ { C F , ; , r ��._ E -; � , � _- TD � � "� %` , /� . �� ` � , �,::� 1 1 � �f_� �� 1 _ � `` �.._ �- I � -. ,- . � W � � � - ��`� 7� - '�� �`'� ` _ � � , , - , - � - - �, - .TB - - ��� - - - -� - �"' -. . .-:. k ; .r . , W -.. � ; � ,-: , V - � , �, ��� ,.,, .r -., � .T `�" `� . :��� � � � Y- ,; � F F ; �_ -�� - -- - g - �.i � rt,,g � F �- u , .�- ,� �"� �-� - --- - �� � -- = -�,B �- � ,,- --- --- __ __ , Jr. � � _- ---�---F�_ � ;�� �r,r T� � � � � � � i � ~ J � � y , i � � � ^ - 1 � / . � 4� „f � , � ;, -- F -, �.�,� < , — — � I �; — ` -i-�,'� �; =,� � �— � �, �� — ---------_, � � � �-- � "��� — _------- F �->- `G � , �, � i� '�� ��� �� � � �� a ���� O � � � -- � i � \ �` � 1 ','� ' , � � � - ---- -:- � ` - '/ � j` - -. - V ` - O / / / � r \ , ' � - _ / � A� (, ��� . • F � �' � ,, -- -- - � , � �.� n __ ��; � ` --- _-�_� TL_2 � � F � � � .� � � aF, � � TL-2 . � � � -- . - - -- - __ �� �� < � � - , -- � - - . � ,� — ; ; __ � - - __ �- �,, � _ _ / ,- - � \ �� � - _ _ ; � __ _ ` � � - - rn _ — �� f �� \\�. � � - _ -_ _ , , ,i- �, - - ; � � ,+�� I --��-\-` �__ �_,\ �J-- � � - ��,,� -� �1 .��j � rn / ,; - � � - , �_,� -s, /�-� � G-. --=-C� � — - = i � i � — -�� -;��--` ��' _ —+-- ♦ . � .J�fs/:�� —�- _ _ — — ` \ � ` \�� � `J ,—� -� — � - - -- _ � _ — ' `- - — - - — - - - — — —` — _ — - — � i T � ~ � _� �,� I 1� � k- r�- � � �TL�2 �J - , , � ,� ,_;� �� � ■ � �, _ _ - - � F =�a-l7 � ��_, �` _-� � �` - �- -�- l_-, ;--' ^`-�� _ , � �- � - � � , _-- ;, , � � TL=2 - � G RA 3,�� 5�F - - _ , � ,, --= _ � � . -�-' �-- F � ��� � ---- ----- - ' � \ ---�_�--- � TL � � , _ ; �-------- --�— —_.---� ' � � � � — --- � -- �� " ;,= � � � F , � �� ��----� --- T�-� _— �F —_____ F , ; �' � � _ � � % � I \ � ��;�� �, . --��At�-�- -- - PROPOSED - -- - r. - TL-2 --- TL-2 ��� � 13'X7' RC BC � / --- - - � __-- - ` �- ------- -- ------ - � ',_ _ — i _ - -- ` �-� — � - T — -�— — _ — T -- _ - _------ --- - - - T -�� — � _l _- -. - T�-.�"-' - � . � - �— � _ F -_ - T�-- ` G RAU 3 5 0 � � �% � - F , ; � ;�- r _— F� RAU 350 � F �— - ; � �.--- , ��r- _— - - � - - ' 84 I N C H _ ,��,��-�� , - _ ` TL-2 °� - J' TL 2 � � - �--;�� �=�� ���- �, J � =�-- ^ � ,_ - - `--� � � ,� . _ _ .�- �r � � -- - - / � �/ � _(�'�i ,i" _ " -�, Y, -� � ; f-� �. ��_ �T� � - - / � - � �� � -� . . , ,� � / � - � �-, ; s�.' _� a - ' � " E R � Q - - ,� � � ez , --1���_ _��>< -�- �� - - - - - _ � � - , �;-- / ;— � _ � _ � - � , � � , � �� - SKIMMER �._ - -� - , � - . - , - - �� � ` ° , � �� � _ � , � .�-_" �� � ��`�' �� ' _ F � � � � � -� � --.��� Q - C �� '- _� ' � �� �� PI PE B -� � � - , � , L �- ��� - _ _ � - , , -- 'a.�''; � � � � _ ; �, � � !-� � � �_° - ,-r � �_�� _- - _� , —� �- � �� = �� - - - -y _� ' �_ � � F � - - ' �,. �. BAS I N � � �, � � � �� - -� - . � � , -� � � � � ����� � _ � _ � � � � � . , , . , C� `. � � � -. � _ �- _ — �' - _ � � �� , � - ' � � ' "� 4.1 B - - =�. � ��_ .� , , , _ �= - � ,�� � � ,, . � f�'r- � /` � � � I i � _.: . ' r _ - ,( _ _ �'B _i —�-� ; �L.� � 1 T+ � `1 � � i �� � I ' �/ � � �/ �i� � � ` V � �r V /( _ � T��; �— � � �^��yy T'°�V o � v �" �� A Jn� �. _- -___ � � /�._�'I / � v/ _ \��� � �� ( _'�_-.__----__ _� � � `� _ / _" - _ ' ' _, _ -- � y - _ ' ` ' W _ 1• � � , 1 � / � / . �� i / ,i- / -- 17 P � � ' �- ' PUE�, % P � � TB E ��J = ---'- �� � . ' � _- � ,_� /�� I �� � � � Tg ' `L �i �._—�i�--'��� / ���n�<�.- i� f � = i � � � _y[3• — � � � � /� f-. � � � � — — _ `� / �+.�.... `' � _ ' ` � � � � / '� � �+.�. �� �' �� � — � r .� •,-; _,��`.. .. ......ao,,., .. � � , . ,��- .......:..... � ��-, i ; /`s' 'w, - %�� �_ - "�.,; -- � � - BZ 1 � �ANK TABLIZATION SEE ETAIL � i� �� ti� � � / �! STANDARD BASE DITCH / SEE DETAIL A � / � J_' �, / / IMPERVIOUS DIKE E / ,c�{� ``�� O i 'o.....,/ ; �.✓` �- ,�'j � / sti � / STAN DARD BAS E D ITC H � Bz � `� SEE DETAIL A — �ANK TABLIZATION � S E E ETAS L� -�- ; � .� � � m U W H � � U z w J m Q F- Z W � t a 0 � � c a� L O O U � � a H O � U Z � w > H � � ti O N \ C.O \ � w � a 0 t � N > N T � c � � _ � � � U i U W ti V M L.� m / � L � C O U C O .� O L W / ti V M � m / � � N L � O � � C H Y L O � N � / � H m I � Q U 0 �D / U i ti V M Lf") m � M N � m � O 0 (, Z i 0 U c 0 � c O .� O � W i ti 0 N LS") O N / � 0 � C� Z � � W O W J J (n H � � L.�