20161155 Ver 1_Rand510_hyd_Construction_Sequence_4a_20161122

COf�ISTRUCTION S��UENC� — PHAS�
o CONSTRUCT STI��ING BqSINS TO SIZFS SPECI�IED qT �OCATIONS SHO�IINo
2� �'I qC� �!�qS�—I IMI�EI��IOUS DIKESo
�a MqINTQIN CHqNI��I ��OW TH��O�JGH �XISTING RiGHT BARR�� — �o
4� RFMO�E q��ROXo 47 �� 0� �XISTING �E�T QND �E�T CFNTER
BQ1�=�RE�S — I� 29 �IEaDWQI �S qND Illlli�u�llq��So
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�o RF�O�E �OWNSTREqM P� IqS�—I IM�ER�IO�S DIKEo
0
NOTES
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ISO�qTED SECIIONS OF CHQNNE�o
2o IMPER�IOUS DIKES QRE TO BE USED TO ISO�ATE WORK FROM
STREQM ��O�II QS NECESSqRYo
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qo M�,INTENQNCE 0� STREAM F�OW OPERQTIONS SHq�� BE INCIDENTq�
TO THE IIIIORKo THIS INC�UDES PO�YETHY�ENE SHEETING9 DI�ERSION
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5o PUMPS qND HOSES SHq�� BE SUF�ICIENT SIZE TO
DEVIIqTER THE VIIORK qREQo
6o THE CONTRqCTOR SHQ�� NOT PUMP SEDIMENT—�QDEN VIIqTER
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THE CONTRQCTOR SHQ�� �I�TER SEDIMENT—�QDEN �IIQTER THROUGH
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���STRUCT ��I� SEQJ���� �N�S�
CONSTRUCTION SEQUENCE — PHASE
� P�QCE PHQSE-2 DOWNSTREqM IMPER�IOUS DIKES
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BARRE� �o
2� DI�ERT CHqNNE� F�OW THROUGH PROPOS�� BqRR=- — 2
USII�G 30" TEMPORqRY PIPEo
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B/�RRE� — � QND DOWNST�EQM HE�DW/���o
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5� REMO�E IMP�R�IOUS DIKE DOIIIII�STRE,�M qi�D EAST 0�- ��O�OSED
BQRRE� — 20
�,�!�.ST��,�T �!�. 5��._,E��E ����E �
DU�Ii�G CJ�VE�T CONST���JC ION �EQUENCE —�HqS�S I& IIS TI�q��IC IS SHI�T��D SOU�H�
l�� OR DE I QI�ED M/�INTENQNC� 0� I�A���Cg I���ER TO I HE TI�q��IC CONTI�O� P�ANS�