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<br />MRO ENGINEERS INC. AND COUNTY OF SAN I
<br />JOAQUIN OR ITS OFFICERS OR AGENTS SHALL NOT y
<br />BE RESPONSIBLE FOR THE ACCURACY OR
<br />COMPLETENESS OF ELECTRONIC COPIES OF THIS
<br />PLAN SHEET.
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<br />RETAIN EXITING WINGWALL
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<br />FOOTINGS, TYP --� DETAILS" SHEET, TYP --,_
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<br />ELEV 11.61 _
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<br />BENT 5 BENT 6
<br />BENT 7
<br />rREMOVE AND DISPOSE
<br />OF EXISTING WINGWALL
<br />WINGWALLS FROM EXISTING T-BEAM
<br />BRIDGE MAY STILL EXIST BELOW
<br />GRADE AND MUST BE REMOVED
<br />DURING DEMOLITION. SEE
<br />DEMOLITION SEQUENCE
<br />NOTE 2, TYP.
<br />68+00
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<br />REMOVE AND DISPOSE OF EXISTING SCALE: 1 /8" = 1'-0" LEGEND
<br />N CONIC SCOUR PROTECTION STRUCTURE DEMOLITION SEQUENCE: — - - - - — INDICATES EXISTING STRUCTURES
<br />0
<br />I
<br />co
<br />N 1. REMOVE AND DISPOSE OF EXISTING ORIGINAL REINFORCED 3. (CON-1 THESE RECTANGULAR AREAS ARE THE EXISTING DECK INDICATES EXISTING ORIGINAL
<br />ELEVATION CONCRETE T-BEAM BRIDGE. CLOSURE POURS BETWEEN THE ORIGINAL T-BEAM SPANS ANDEm
<br />CONIC T-BEAM BRIDGE TO
<br />N SCALE: 1 " = 20' THE EXISTING SLAB SPANS. EXISTING REINFORCEMENT SHALL BE REMOVED
<br />REMAIN IN PLACE AND UNDAMAGED. SEE "HINGE REMOVAL AND
<br />2. EXCAVATE, REMOVE AND DISPOSE OF EXISTING SPREAD
<br />3 FOOTINGS. EXISTING SPREAD FOOTINGS CONFLICT WITH THE CONCRETE REPAIR DETAILS" SHEET.
<br />a LOCATION OF THE PLANNED 24" 0 CIDH PILES. ALL EXISTING INDICATES EXISTING ORIGINAL
<br />o HINGE TO BE REMOVED
<br />SPREAD FOOTINGS AT ABUTMENTS AND BENTS SHALL BE FULLY 4. PROVIDE TEMPORARY SPAN SUPPORTS AT EXISTING HINGE
<br />m EXCAVATED AND REMOVED INCLUDING WINGWALLS (IF PRESENT) LOCATIONS PRIOR TO OCTOBER 1. EXISTING STEEL HINGES AND
<br />N AND INSTALL EARTH RETAINING DEVICE ON EXCAVATION ALONG SURROUNDING CONCRETE SHALL BE REMOVED AND DISPOSED - INDICATES LIMITS OF STRUCTURE
<br />N WILSON WAY/ APPROACHES. STRUCTURE BACKFILL SHALL BE OF. EXISTING LONGITUDINAL REINF SHALL REMAIN IN PLACE AND EXCAVATION FOR EXISTING Z
<br />0
<br />PLACED AT 95X RELATIVE COMPACTION TO FILL THE EXCAVATED UNDAMAGED. STRUCTURE d
<br />V HOLE. BACKFILL SHALL BE PLACED TO MATCH ORIGINAL :3
<br />o SURROUNDING GROUND ELEVATIONS. 5. REMOVE AND DISPOSE OF EXISTING SCOUR PROTECTION
<br />STRUCTURE. STRUCTURE IS APPROXIMATELY 32'-0"t LONG INDICATES LIMITS OF STRUCTURE
<br />all3. REMOVE AND DISPOSE OF EXISTING DAMAGED CONCRETE AT THE " - BACKFILL FOR NEW STRUCTURE
<br />L AND 12 -4 f WIDE.
<br />0° RECTANGULAR AREAS THAT ARE SET INTO THE INSIDE EDGE OF
<br />3 THE EXISTING REINFORCED CONCRETE SLAB SPANS.
<br />6. SMOOTH GRADE CHANNEL BANK UNDER BRIDGE TO THE CONTRACTOR SHALL VERIFY ALL CONTROLLING J
<br />ELIMINATE IRREGULARITIES CAUSED BY EROSION, LYP. FIELD DIMENSIONS BEFORE ORDERING OR N
<br />31
<br />FABRICATING ANY MATERIALS.
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<br />WILSON WAY BRIDGE NO.29C 948 REHABILITATION 1 ICY �i 2202 Plaza Drive Ill belx I'lluIl 14 J NNIII Id A111111111Ill IIIIIY dIh JiII IdP Q
<br />N COUNTY OF SAN JOA UIN Q Rocklin, CA 95765 �, m
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