Designed By TMM Checked By GMS

Drawn By JJF Checked By TMM 1/25/2010 3:42:54 PM O:\OwrProjImpl\Projects\Lake Michigan Chicago River Leakage Control\Final Plans\Sheet_5_e_lctnb.dgn DEPARTMENT OFNATURALRESOURCES ELEVATION, C.C.D. -30.0 -20.0 -40.0 -10.0 10.0 BENCHMARK, 1953 ARMYCORP.DISK TBM EL.10.19C.C.D. 0.0 STATE OFILLINOIS 0 12'-0" (EL. =4.70) PROPOSED SHEETPILINGWALL T/WALL

CHICAGO RIVERENTRANCECHANNEL CONCRETE WALKWAY CONCRETE 10 U.S. NORTHPIER ELEVATION C-C SEA WALLANDTIMBERCRIBSUPPORTINGUTILITY FOR RIPRAPLOCATEDBETWEENEXISTINGSOLDIERPILEWALL/ PROVIDE PRESSUREGROUTINGSTABILIZATION(200BAGS) PATCH HOLEATCONCLUSIONOFWORK. TUNNEL. COREHOLESTHROUGHCONCRETEWALKWAY. (EL. =-34.30) PROPOSED SHEETPILINGWALL B/WALL TO BEREMOVEDFORCONSTRUCTION. (EL. =1.00) WALER

NO CONSTRUCTION LOADS PERMITTED ON THIS STRUCTURE.

C L SCALE INFEET 20 APPROXIMATE LIMITOFRIPRAP 0 TYPE PZ27 PROPOSED SHEETPILING PILING WALL CRIB EDGE OFTIMBER EXISTING SHEET 30 LAKE MICHIGAN 10' PLAN LOCATIONB EXISTING STAIRS 40 SCALE INFEET CONCRETE WALL 0 EXISTING

50 8'-0" 10' D SHEET PILING. COST INCLUDEDWITHSTEEL OF DRIVINGOPERATIONS. REPLACE UPONCOMPLETION TO DRIVINGSHEETPILING. SHEET PILING,MOVEPRIOR RIPRAP INFRONTOFPROPOSED APPROXIMATE LAKEBOTTOM VAULT EL.9.2' TOP OFEXISTINGUTILITY

FRONT FACEOFPROPOSED

PILING EL.4.7' TOP OFEXISTINGSHEET 12'-0" C

D APPROX. EL.=-15.0 SHEET PILINGWALL EL.0.45' 8/19/98 TIP EL.=-34.3'

(EL. =-24.00)

C L WALER EL.=1.0' MATCH EXISTING TOP ELEVATION

SEE DETAILSTHISSHEET. 2 -MC12x40, PROPOSED WALERASSEMBLY (ABOVE) CONCRETE SLAB EDGE OFEXISTING C

W

+ N S - SECTION D-D

SCALE INFEET 1 1/2 :1

0

E 1 1/2 :1 1/2 1 10' ~ ~ CONTROLGROUTHOLE". COSTADJUSTMENTNOTALLOWED.PAIDFORAS"SEEPAGE ** TYPEBWATERSTOPMAYBEUSEDINLIEUOFGROUTHOLE. ~ * COSTINCLUDEDWITHLEANCONCRETEFILL SLAB EL.9.2' EXISTING OVERHEAD CRIB WALL EXISTING CONCRETE ENGINEER.) AS DIRECTED BY THE PROPOSED SHEETPILING, MATERIAL OUTSIDEOF DISTRIBUTE REMOVED (CONTRACTOR TO STEEL SHEETPILING. COST INCLUDEDWITH TO FACILITATEDRIVING. PROPOSED SHEETPILING REMOVE RIPRAPBEHIND STAIRS EXISTING CONCRETE THAN 5ft.vertical/hr. SHALL BENOGREATER OF CONCRETEPLACEMENT SHEET PILING.RATE FRONT OFPROPOSED REPLACING RIPRAPIN LEAN CONCRETEAFTER BACKFILL WALLWITH LAKE MICHIGAN/CHICAGORIVERLEAKAGECONTROL END OFWALER W AS NECESSARY N FILL PLATES COOK COUNTY

WT 8x33.5 S E EL.= 1.0 EXISTING CONCRETESLAB 2" E 3/4"DIA.H.S. 2-MC 12x40WALER A325 BOLTS(TYP) SECTION G-G SHEET PILING PROPOSED SCALE INFEET

4 7/8 " CONCRETE FILL PROPOSED LEAN

3- 3/4 " DIA H.S. A325 BOLTS (TYP) @ 4 7/8 " CTS. 0 SOLDIER PILE 4'-0" (TYP) 1' 1" DIA.ANCHORBOLT(TYP) PROPOSED SHEETPILING 2" 2-MC 12x40WALER

4 1/2 "

4 7/8 "

WT 8x33.5

6 3/4"

FIELD VERIFY FIELD

38^ E - +

LOCATION B- SHEET PILE DETAILS

THE SHEETING LAYOUT TO CORRECT OVER- AND UNDER- RUN OF SHEETING. SHEETING. OF RUN UNDER- AND OVER- CORRECT TO LAYOUT SHEETING THE NOTE: THE CONTRACTOR IS RESPONSIBLE FOR MAKING MINOR FIELD ADJUSTMENTS TO TO ADJUSTMENTS FIELD MINOR MAKING FOR RESPONSIBLE IS CONTRACTOR THE NOTE: PROPOSED PZ27STEELSHEETPILES (ABOVE) EDGE OFEXISTINGCONCRETESLAB SECTION F-F SCALE INFEET 0

8 PZ27SHEETPILES@1'-6"=12'-0"

(TREMIED) PROPOSED LEAN CONCRETE FILL CONCRETE LEAN PROPOSED PLAN -WALERASSEMBLY G G 1'-9 9/16" 8" WILL BEPLACED.(TYP.)* THE PROPOSEDLEANCONCRETEFILL VERTICAL SURFACESAGAINSTWHICH WATER BLASTCLEANALLEXISTING 1' 8" SCALE INFEET (ABOVE) EXISTING CONCRETESLAB EXISTING CONCRETEWALL 0 BOLTS A325 H.S. 3/4"DIA. A325 BOLTS(TYP) 2 -3/4"DIA.H.S. 3/8"x12"x0'-8"

1.0 EL.=

P L 1' (TYP) HOLE 1" DIA. 2 MC12x40 PROPOSED WALER EL.=1.0 PILING SHEET PROPOSED ITEM LEAN CONCRETEFILL WALER ASSEMBLY SEEPAGE CONTROLGROUTHOLE STEEL SHEETPILING PRESSURE GROUTING SHEET PILING EXISTING NOTE: SEESHEET 2FORCONSTRUCTIONSEQUENCE.

52^ FIELD VERIFY-+

3- 3/4 " DIA H.S. A325 BOLTS (TYP) @ 3 7/8 " CTS.

1'-7 9/16" SECTION E-E F WT 8x33.5 SCALE INFEET

3 7/8 " BILL OFMATERIAL

0 1/4 1/4 AND THEEXISTINGWALL.(TYP)** BETWEEN THEPROPOSEDCONC.FILL PASSING THROUGHTHEINTERFACE GROUT ISTOSTOPWATERFROM CONCRETE FILL.THEPURPOSEOF THE BOTTOMOFPROPOSEDLEAN DRILLED ANDPRESSUREGROUTEDTO LOCATION OF3"DIA.HOLETOBE SEEPAGE CONTROLGROUTHOLE.APPROX. 1' = 21.4kips.)(TYP.) (MIN. ULTIMATEPULLOUTCAPACITY ASTM 8633,SC1,TYPEIII 1" DIA.X9"(MIN.)EMBEDMENT

3 7/8 " EXISTING BENTPLATE

FR-401 F OFFICE OFWATERRESOURCES WT 8x33.5 UNIT WALER END OF WALER 2 -MC12x40 SECTION PILE EXISTING W CAP, TYP. PLANKS BELOW CONCRETE PRECAST HORIZONTAL EXISTING CONCRETE CAP CAST-IN-PLACE EXISTING CU YD SQ FT EACH BAGS LS Sheet 5of 11 QUANTITY 468 200 70 1 2