2018-01-26_REVISION - M1982147

• Permit No: M1982147
• IBM Index Class Name: REVISION
• Doc Date: 1/26/2018
• Doc Name: Request for Technical Revision
• From: Kurt Carlson
• To: DRMS
• Type & Sequence: TR6
• Email Name: JLE
• Email Name: WHE
• Media Type: D
• Archive: No

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LAKE 2 " '+ I I LAKE 3
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8'x5'BORE PIT C�f
8'x5'BORE PIT
5+OD 4+80 4+ 4+00 3+60 3+20 2+80 � ., 2+40 2+00 1+60 1+20 0+80 0+40 0+00
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E: 3173077.54
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3173309.30
17
1 \ I E: 317330309.30
STA 4+33.24 30
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= HOPE BORE PIPE STA = 0+32.11 O
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CONSTRUCTION
SW N FED / Q
Y z
W
Lu
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/ LAKE 3 DESIGN WSEL: 5019 0 d
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\ 0 W
5015 LAKE 2 DESIGN WSEL: 5015 / \ 5015 cc
5010 5010 r�
APPROXIMATE LOCATION
�/-OF EXISTING CLAY LINER BORE PIT TO BE BACKFILLED WITH CONCRETE _
/ \ AND WILL SERVE AS A BULKHEAD.UPSTREAM
END OF BULKHEAD WILL BE USED AS INLET O
HEADWALLFORM a
5005 5005
w _ '
OF
cv
5000 // APPROXIMATE LOCATION STA 0+31 28 BULKHEAD ELEV: 4991.00 5000 O
OF EXISTING CLAY LINER \ N
o >
EXTEND PIPE TO ABOVE J y W o
GRADE AND CAP TOP WITH ¢ o
EDGE OF BULKHEAD / - \ DOMED CAP FORF TU _
4995 EXTEND PIPE TO ABOVE STA 4+33.24 FUSION CAP FOR FUTURE 4995
INCORPORATION INTO %
GRADE AND CAP TOP WITH ELEV: 4986.44 J
INTERCONNECT
DOMED HOPE ELECTRO
FUSION CAP FOR FUTURE BEDROCK SURFACE CONCRETE BULKHEAD TO BE INFRASTRUCTURE a`�
INCORPORATION INTO -- w
INTERCONNECT
FROM GEOTECHNICAL EXTENDED AS NECESSARY TO Z
4990 INFRA6TRUCTURE i BORE HOLE POINTS - ACHIEVE 8"(MIN.)AROUND o
BORE PIT TO BE BACKFILLED 4990 n vl
WITH CONCRETE AND WILL ANNULAR SPACE OF BORE. c�
SERVE AS A BULKHEAD. EXACT DEPTHS TO BE w O
_————— DOWNSTREAM END OF DETERMINED IN THE FIELD BACKFILL AS NECESSARY 6
BULKHEAD WILL BE USED AS AROUND BULKH TH Z
OUTLET HEADWALL FORM '_EXISTING OOMlfI'S4� ERIAL iro 19 DEC706 j
4985 --
BACKFILLASNECES6ARY 4985 Ll . y
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_ � KEY-� f'r��� t go. TLS
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AROUND BULKHEAD WITH KEY APPROXIMATE s..k 1'=20'H 1 = 5'V
EXISTING ON-SITE MATERIAL BEDROCK LINE
4980 CONCRXTENDETEBULKHEAD TOESSARY BE C. 1. 4980
EXTENDED AS NECESSARY TO 10' OR J K`
ACHIEVE 6"(MIN.)AROUND 10' OR MORE \ �,[A\`O
ANNULAR SPACE OF BORE. MORE J
EXACT DEPTHS TO BE
DETERMINED IN THE FIELD s`(�j GV C� 44
4975 PIPEa.HOPE ��P �.lp`� 4975 3
1 E
NOTE
CONTRACTOR TO LEAVE TOP OF BULKHEADS s
EXPOSED ONCE COMPLETE.GRADING TO BE
4970 ADJUSTED AS DIRECTED BY ENGINEER IN FIELD. SMxt.
4970
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