plans of proposed improvements on the interstate … · 2011-09-28 · interstate road system...
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000
000
000
000
N
415
DES MOINES
MORNINGSTAR
FIELD
NW 2
6 S
T
NE 1
4 S
T
NE 2
2 S
T
NE 66 AVE
NW 6 D
R
NE 58 AVE
NE 3 S
T
NW 54 AVE
NE 69 PL
NW 58 AVE
NW 56 PL
NW 52 PL
NW 51 PL
NW 50 PL
NE 2
2 S
T
NW 6 D
R
NW 66 AVE
NE 60 AVE
NE 54 AVE
NW 6 D
R
NE 70 AVE
NW 46 AVE
NW 2
3 S
T
NW MORNINGSTAR DR
NE
57 PL
NE BROADWAY AVE
SAYLORVILLE
MARGO
FRANKEL
WOODS
STATE
PARK
SAYLOR
123
4
5
8
9
10
11
12
13
14
1516
18
2122
2324
LOWERBEAVER
R6F
R56
DateSignature
Printed or Typed Name
Pages or sheets covered by this seal:
by me or under my direct personal supervision and that I
STRUCTURAL DESIGN
I hereby certify that this engineering document was prepared
LICENSED
PROFESSIONAL EN
GIN
EER
IOWA
of the State of Iowa.
am a duly licensed Professional Engineer under the laws
My license renewal date is December 31,
George J.
Kotlers
12856
9/28/2011 5:28:34 PM dbierwa W:\Projects\7703502012\BRFinal\770351502.brg 772311s000 11x17bw_pdf.plt
66
80 35
235
PROJECT NUMBER
R.O.W. PROJECT NUMBER
PROJECT IDENTIFICATION NUMBERLE
TTI
NG
DA
TE
REVISIONS
TOTAL SHEETS
INDEX OF SEALS
NAMESHEET NO. TYPE
PLANS OF PROPOSED IMPROVEMENTS ON THE
IOWA DOT * OFFICE OF BRIDGES AND STRUCTURES
CONVENTIONAL SIGNS
DIVIDED HIGHWAY
PAVED ROAD
BITUMINOUS ROAD
GRAVEL ROAD
EARTH ROAD
INTERSTATE HIGHWAY
UNITED STATES HIGHWAY
STATE HIGHWAY
COUNTY HIGHWAY
RAILROAD
PIPELINE
AIRPORT
HYDROLOGY
BRIDGE
STATE BOUNDARY
COUNTY BOUNDARY
TOWNSHIP LINE
SECTION LINE
CORPORATE LIMIT LINE
ENGLISH
NO. DESCRIPTION
INDEX OF SHEETS
1 TITLE SHEET
2
ABUTMENT REPAIR
STANDARD ISSUED REVISED
STANDARD ROAD
PLANS
Iowa Department of Transportation
PROJECT DIRECTORY NAME: 7703502012
ENGLISH STANDARD
BRIDGE PLANS
Highway Division
INTERSTATE ROAD SYSTEM
LOCATION MAP
TRUCKS
AADT
DHV
V.P.D.
V.P.D.
%
V.P.H.
DESIGN DATA RURAL
AADT
Total
Design ESALs
13
ESTIMATE SHEET FOR ROADWAY
AB
UT
ME
NT
RE
PAIR
THE IOWA DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS FOR HIGHWAY
AND BRIDGE CONSTRUCTION, SERIES 2009, PLUS APPLICABLE GENERAL SUPPLEMENTAL
SPECIFICATIONS, DEVELOPMENTAL SPECIFICATIONS, SUPPLEMENTAL SPECIFICATIONS AND
SPECIAL PROVISIONS SHALL APPLY TO CONSTRUCTION WORK ON THIS PROJECT.
STANDARD ROAD PLANS ARE LISTED
ON SHEET NUMBER
POLK COUNTY
MBIN-035-1(502)83--0M-77
PROJECT NUMBER MBIN-035-1(502)83--0M-77
MBI
N-035-1(5
02)8
3--0
M-77
PO
LK
CO
UN
TY
PO
LK
CO
UN
TY -
DE
SI
GN
NO. 2
311
George J. Kotlers
9-28-2011
2011
POLK COUNTYFILE NO. 30670GJK
DESIGN NO. 2311
10-05-2011
ON I-80/35 OVER DES MOINES RIVER
12-77-035-020
DESIGN 23112-4
GEORGE J. KOTLERS STRUCTURAL DESIGN1
A.1 JAMES SCHOENROCK ROADWAY DESIGN
ESTIMATE SHEET - DESIGN 2311
C.1
A.1-J.3 ROADWAY SHEETS
2008
202-
202-
-
-
-
86,800
EAST OF IOWA 28
C.2
SHEETS 1 THRU 4 OF 13
DESIGN TEAM 1SHEET NUMBER
9/28/2011 5:28:37 PM dbierwa W:\Projects\7703502012\BRFinal\770351502.brg 772311S002 11x17bw_pdf.plt
N
62’-4
| W.B. ROADWAY | I-35/80
PART REAR ELEVATION-STAGE 1LOOKING EAST
10’-0
SHOULDER
12’-0
TRAFFIC LANE
12’-0
TRAFFIC LANE
12’-0
TRAFFIC LANE
16’-4
SHOULDER
28’-0
STAGE 1 TRAFFIC LANES
1’-10�
6
TOP OF PAVING NOTCH
TOP OF BACKWALL‘
&‘RIDING SURFACE
LOOKING EAST
1’-10�
TOP OF BACKWALL‘
&‘RIDING SURFACE
1’-0
28’-0
STAGE 2 TRAFFIC LANES
NEW‘RIDING‘SURFACE
AT BACKWALL
1’-7
6
1’-0
29’-4�
STAGE 1 LIMIT OF CONCRETE
| W.B. ROADWAY
| W.B. ROADWAY
1’-7
TOP OF PAVING NOTCH
& CONCRETE BREAKLINE
TOP OF PAVING NOTCH
& CONCRETE BREAKLINE
30’-11�
STAGE 2 LIMIT OF CONCRETE
32’-5�
| W. ABUT. BRG.
APPROACH PAVEMENT (U.A.C.)
REPLACE EXISTING
JOINT MATERIAL
REPLACE EXISTING
TOP OF BACKWALL
32’-5�
1’-
1�
1’-
1�
1’-
1�
11�
1’-
2�
NOTE: DEPTH OF TOP WALL REMOVAL BASED
ON POLK DESIGNS 1477 & 689.
AA
1’-6 PROJ.
#5 BAR
PART PLAN VIEW-WEST ABUT., W.B. ROADWAY
PART SECTION A-A
1� @ 50^8 10
EXISTING APPROACH
SLAB‘(U.A.C.)
EXISTING BACKWALL
ARMORING (DISCARD)
REPLACE EXISTING
JOINT MATERIAL
CONCRETE
BREAKLINE
VA
RIE
S
EXISTING VERTICAL REINF.
CAREFULLY EXPOSE AND REUSE.
END OF
CONCRETE
DIAPHRAGM
STAGING AND REMOVALS
2
3
30’-11�
STAGE 1 LIMIT OF CONCRETE‘&‘STEEL REMOVAL
29’-4�
STAGE 2 LIMIT OF CONCRETE‘&‘STEEL REMOVAL
PART REAR ELEVATION-STAGE 2
COUNTY
DESIGN SHEET NO. OF DESIGN NO.FILE NO.
IOWA DEPARTMENT OF TRANSPORTATION - HIGHWAY DIVISION
PROJECT NUMBER SHEET NUMBERDESIGN TEAM
5 - 101’-9 INTERIOR SPAN
STA. 842+00.00
DESIGN FOR REPAIRES TO A
710’-0 X 62’-4 PRETENSIONED
PRESTRESSED CONCRETE BEAM BRIDGE100’-10� END SPANS
POLK COUNTY
SEPTEMBER 2011
30670 2311
MBIN-035-1(502)83--0M-77POLK
3
GJK
9/28/2011 5:28:37 PM dbierwa W:\Projects\7703502012\BRFinal\770351502.brg 772311S003 11x17bw_pdf.plt
N
62’-4
AA
| W. ABUT. BRG.
| I-35/80
LOOKING EAST
| W.B. ROADWAY
PART PLAN VIEW-WEST ABUT., W.B. ROADWAY
| W.B. ROADWAY
1’-0 1’-029’-4� LIMIT OF STAGE 1 CONCRETE30’-11� LIMIT OF STAGE 2 CONCRETE
30 @ 1’-0 = 30’-0; 31 5b1 BARS8 828 @ 1’-0 = 28’-0; 29 5b1 BARS8�3
30 @ 1’-0 = 30’-0; 31 5b1 BARS8 828 @ 1’-0 = 28’-0; 29 5b1 BARS8�3
1’-0 1’-029’-4� LIMIT OF STAGE 1 CONCRETE30’-11� LIMIT OF STAGE 2 CONCRETE
62’-4
WEIGHT LENGTH SHAPE BAR LOCATION
TOTAL ( LBS. )
NO.
EPOXY COATED REINFORCING BAR LIST
TOTAL CONCRETE
CONCRETE PLACEMENT SUMMARY
TOTAL (CU. YDS.)
1� @ 50^8 10
EXISTING APPROACH
SLAB‘(U.A.C.)
CONCRETE
BREAKLINE
VA
RIE
S
END OF
CONCRETE
DIAPHRAGM
PART SECTION A-A
10 5b1
5a1
5b1 2’-3 141
269
4
60
MI
N.‘
EM
BE
D.
BACKWALL, VERTICAL DOWEL
STAGE 1
STAGE 2
1.1
1.0
2.1
30’-9
5b1
1’-9
D = 2�
6
NOTE: ALL DIMENSIONS ARE OUT TO OUT. D = PIN DIAMETER.
BENT BAR DETAILS
BACKWALL, HORIZONTAL-STAGE 1 & STAGE 2 128
5a15a15b1
1’-5
LAP 5a15a1
5b1
REPAIR DETAILS
3
5a1
4
DOWEL SETTING NOTE :
THE 5b1 BARS SHALL BE SET AS DOWELS IN DRILLED HOLES. HOLES
ARE TO BE 10" DEEP. THE DOWELS SHALL BE INSTALLED IN ACCORDANCE
WITH THE MANUFACTURER’S RECOMMENDATIONS. EITHER OF THE
FOLLOWING SYSTEMS MAY BE USED AS A BONDING AGENT FOR VERTICAL
DOWELS, BUT ONLY SYSTEM "A" MAY BE USED FOR HORIZONTAL DOWELS:
A. POLYMER GROUT SYSTEM SHALL BE IN ACCORDANCE WITH
ARTICLE 2301.03, E, OF THE STANDARD SPECIFICATIONS.
B. HYDRAULIC CEMENT GROUT SYSTEMS. DRILLED HOLES ARE TO
BE 2� TIMES THE DOWEL DIAMETER AND ARE TO BE BLOWN CLEAN
WITH COMPRESSED AIR IMMEDIATELY PRIOR TO PLACING GROUT. THE
HYDRAULIC CEMENT GROUT SHALL BE ONE OF THOSE APPROVED IN
MATERIALS I.M. 491.13 AND SHALL BE USED IN ACCORDANCE WITH
THE MANUFACTURER’S RECOMMENDATIONS.
NEW TYPE ’E’ 1" EXPANSION JOINT. SEE
STD. ROAD PLAN PV-101 SHEET 5 OF 8. PART REAR ELEVATION-STAGE 1 & 2
GUTTER LINE GUTTER LINE
COUNTY
DESIGN SHEET NO. OF DESIGN NO.FILE NO.
IOWA DEPARTMENT OF TRANSPORTATION - HIGHWAY DIVISION
PROJECT NUMBER SHEET NUMBERDESIGN TEAM
5 - 101’-9 INTERIOR SPAN
STA. 842+00.00
DESIGN FOR REPAIRES TO A
710’-0 X 62’-4 PRETENSIONED
PRESTRESSED CONCRETE BEAM BRIDGE100’-10� END SPANS
POLK COUNTY
SEPTEMBER 2011
30670 2311
MBIN-035-1(502)83--0M-77POLK
3
GJK
A.1
08 86,800
--
--
--
--
--
DateSignature
Printed or Typed Name
My license renewal date is December 31, 20
Pages or sheets covered by this seal:
ROADWAY DESIGN
I hereby certify that this engineering document was prepared
by me or under my direct personal supervision and that I
the State of Iowa.
am a duly licensed Professional Engineer under the laws of
LICENSED
PROFESSIONAL EN
GIN
EER
IOWA
James R.
Schoenrock
1134309-28-2011
11
James R. Schoenrock
A.1, B.1, C.1-C.3, J.1-J.4
ajanus2 W:\Projects\7703502012\Design\77035502A01.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
ajanus23:28:51 PM W:\Projects\7703502012\Design\77035502A01.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
9/28/20113:28:51 PM
TRUCKS
AADT
AADT
DHV
V.P.D.
V.P.D.
%
V.P.H.
20
20
20
Design ESALs
Total
DESIGN DATA URBAN
Schoenrock\Holst\Janus MBIN-35-1(502)83-0M-77POLK
B.1
821O
1
0’-5’’1’-8’’3’-9’’
BARRIER OFFSETS FOR FLARE SECTIONS
AB
C
5’-10’’
D
61
for One-Way Traffic
TEMPORARY CONCRETE BARRIER LAYOUT
LOCATION STATION
Shoulder
Shoulder
Trailing Storage Area (minimum 20’)Approach Storage Area (minimum 20’) Work Limits
WL
Shoulder
Shoulder
ABC
Taper Section
Temporary Crash Cushion
D
TrafficTraffic
TAAA
W
TrafficTraffic
L
Work Area
Traffic Traffic
(A) Stage 1 (Median Work)
(B) Stage 2 (Outside Work)
E
62.5’
E
7’-10’’
Shoulder
Barrier Rail
Concrete Median
Barrier Rail
Concrete Median
Shoulder
Shoulder
Trailing Storage Area (minimum 20’)Approach Storage Area (minimum 20’) Work Limits
WL
Shoulder
Shoulder
Taper Section
Temporary Crash Cushion
TrafficTraffic
TAAA
W
TrafficTraffic
L
Work Area
Traffic Traffic
62.5’
Shoulder
Barrier Rail
Concrete Median
Barrier Rail
Concrete Median
ABC
DE
LOCATION STATION
STAGE 1
Side
Feet Feet Feet
AA WL TA L W
Feet X
RemarksAnchored
Traffic
Traffic
Traffic
Traffic
Area
Work
Area
Work
Feet
Modified
STAGE 2
on "C"sheets for additional information.
Refer to "J" sheets and Tabulations
A 32.50 75
B 0 75 30.0
I-35/I-80 WB
I-35/I-80 WB
Location
37.5
37.5
37.5
37.5
ajanus2 W:\Projects\7703502012\Design\77035502B01.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
ajanus21:46:14 PM W:\Projects\7703502012\Design\77035502B01.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
9/28/20111:46:14 PM
Schoenrock\Holst\Janus MBIN-35-1(502)83-0M-77POLK
C.1
ESTIMATED PROJECT QUANTITIES
ITEM NO. ITEM CODE ITEM UNIT TOTAL AS BUILT QUAN.
1 2527-9263112 STA 73.38PAINTED PAVEMENT MARKINGS, HIGHBUILD WATERBORNE
2 2527-9263131 STA 176.10WET RETROREFLECTIVE REMOVABLE TAPE MARKINGS
3 2527-9263180 STA 73.38PAVEMENT MARKINGS REMOVED
4 2528-8400048 LF 275.0TEMPORARY BARRIER RAIL, CONCRETE
5 2528-8445110 LS 1.00TRAFFIC CONTROL
6 2533-4980005 LS 1.00MOBILIZATION
7 2551-0000110 EACH 2TEMP CRASH CUSHION
ESTIMATE REFERENCE INFORMATION
ITEM CODE DESCRIPTIONITEM
NO.
1 2527-9263112 PAINTED PAVEMENT MARKINGS, HIGHBUILD WATERBORNE
Refer to "J" sheets and Tab. 108-22P on "C" Sheets.
2 2527-9263131 WET RETROREFLECTIVE REMOVABLE TAPE MARKINGS
Refer to "J" sheets and Tab. 108-22T on "C" Sheets.
3 2527-9263180 PAVEMENT MARKINGS REMOVED
Refer to "J" sheets and Tab. 108-22R on "C" Sheets.
4 2528-8400048 TEMPORARY BARRIER RAIL, CONCRETE
Refer to "J" sheets and Tab. 108-33 on "C" Sheets.
5 2528-8445110 TRAFFIC CONTROL
- -
6 2533-4980005 MOBILIZATION
- -
7 2551-0000110 TEMP CRASH CUSHION
Refer to "J" sheets and Tab. 108-30 on "C" Sheets.
ajanus2 W:\Projects\7703502012\Design\77035502C01.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
ajanus21:46:15 PM W:\Projects\7703502012\Design\77035502C01.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
9/28/20111:46:15 PM
Schoenrock\Holst\Janus MBIN-35-1(502)83-0M-77POLK
9/28/2011 1:23:14 PM ajanus2 W:\Projects\7703502012\Design\77035502C02.xlsm
PROJECT NUMBER MBIN-35-1(502)83-0M-77 SHEET NUMBER C.2English IOWA DOT DESIGN TEAM Schoenrock\Holst\Janus Polk COUNTY
Number Date TitleBA-401 04-20-10 Temporary Barrier Rail (Precast Concrete)BA-500 04-20-10 Temporary Crash Cushions Sand BarrelPM-110 04-19-11 Line TypesPM-560 04-19-11 Divided Multi-Lane Roadway with no Turn LanesSI-881 04-19-11 Special Signs for WorkzonesTC-1 10-18-11 Work Not Affecting Traffic (Two-Lane or Multi-Lane)TC-402 04-20-10 Shoulder Closure (Multi-Lane)TC-418 10-18-11 Lane Closure on Divided HighwayTC-422 10-18-11 Closure of Two Adjacent Lanes on Divided Highway
105-410-18-11
STANDARD ROAD PLANSThe following Standard Road Plans apply to construction work on this project.
FT FT FT FT FT FT CY CY
1 WB I-35/I-80 LT X - - - - - Stage 1 TBR2 WB I-35/I-80 RT X - - - - - Stage 2 TBR
* Bid Item
108-3004-20-10
CRASH CUSHIONS Lane(s) to which the installation is adjacent. Complete this section when using the Temporary Crash Cushion bid item. Refer to BA-500
No.
Direction
of Traffic Location
StationSide
Obstacle
Width
Sand Barrel Details Earthwork*
Remarks
Temporary
Temporary
Redirective
Temporary
Severe Use
Permanent
Permanent
Severe Use 0.0
Crash Cushion (Select One)*
Length Length Length Length Length
0.0 0.0 0.0
Excavation
Class 10
Embankment
in Place
1
2
1
V X Y Z
2
W
Concrete SteelLF BA-401 BA-400
1 137.5 X I-35/I80 WB STAGE 12 137.5 X I-35/I80 WB STAGE 2
Refer to "J" sheets for additional informationTOTAL: 275.0
108-3304-20-10
TEMPORARY BARRIER RAILRefer to BA-400 and BA-401
No. Station to StationLength
(Select One)Remarks
9/28/2011 1:23:14 PM ajanus2 W:\Projects\7703502012\Design\77035502C02.xlsm
COUNTY PROJECT NUMBER MBIN-35-1(502)83-0M-77 SHEET NUMBER C.3ENGLISH IOWA DOT DESIGN TEAM Schoenrock\Holst\Janus Polk
L C R STA STA STA STA STA STA STA STA STA STA STA STA STA STA STA
I-35/I-80 WB Wet Retroreflective Removable Tape 29.35 29.35 29.35 STAGE 1I-35/I-80 WB Wet Retroreflective Removable Tape 29.35 29.35 29.35 STAGE 2
- - - - 58.70 58.70 58.70 - - - - - - - -
176.10
**NPY4 - For estimating purposes only. No Passing Zone Lines will be located in the field.
108-22TMODIFIED
TEMPORARY PAVEMENT MARKING LINE TYPESSee PM Series
*BCY4 - Place on the same side of the roadway to match existing markings near the project.
ELY4: Edge Line Left (Yellow) @ 1.00 SLW4: Solid Lane Line (White) @ 1.00BCY4: Broken Centerline (Yellow) @ 0.25 DCY4: Double Centerline (Yellow) @ 2.00 NPY4: No Passing Zone Line (Yellow) @ 1.25 BLW4: Broken Lane Line (White) @ 0.25 ELW4: Edge Line Right (White) @ 1.00
Location Length by Line Type (Unfactored)
RemarksRoad ID Station to Station
Dir. of
TravelMarking Type
Side BCY4* DCY4 BLW4
Factored Total: Wet Retroreflective Removable Tape
Bid Quantity: Wet Retroreflective Removable Tape Markings
ELW4 ELY4NPY4** SLW4
L C R STA STA STA STA STA STA STA STA STA STA STA STA STA STA STA
I-35/I-80 WB Durable Paint 58.70 29.35 29.35
- - - 14.68 29.35 29.35 - - - - - - - - -
73.38
**NPY4 - For estimating purposes only. No Passing Zone Lines will be located in the field.
108-22RMODIFIED
PAVEMENT MARKING REMOVESee PM Series
*BCY4 - Place on the same side of the roadway to match existing markings near the project.
ELY4: Edge Line Left (Yellow) @ 1.00BCY4: Broken Centerline (Yellow) @ 0.25 DCY4: Double Centerline (Yellow) @ 2.00 NPY4: No Passing Zone Line (Yellow) @ 1.25 BLW4: Broken Lane Line (White) @ 0.25 ELW4: Edge Line Right (White) @ 1.00
Location Length by Line Type (Unfactored)
RemarksRoad ID Station to Station
Dir. of
TravelMarking Type
Side BCY4* DCY4 BLW4
Factored Total: Durable Paint
Bid Quantity: Painted Pavement Markings, Durable
ELW4 ELY4NPY4**
L C R STA STA STA STA STA STA STA STA STA STA STA STA STA STA STA
I-35/I-80 WB Highbuild Waterborne Paint 58.70 29.35 29.35
- - - 14.68 29.35 29.35 - - - - - - - - -
73.38
**NPY4 - For estimating purposes only. No Passing Zone Lines will be located in the field.
108-22PMODIFIED
PERMANENT PAVEMENT MARKING LINE TYPESSee PM Series
*BCY4 - Place on the same side of the roadway to match existing markings near the project.
ELY4: Edge Line Left (Yellow) @ 1.00BCY4: Broken Centerline (Yellow) @ 0.25 DCY4: Double Centerline (Yellow) @ 2.00 NPY4: No Passing Zone Line (Yellow) @ 1.25 BLW4: Broken Lane Line (White) @ 0.25 ELW4: Edge Line Right (White) @ 1.00
Location Length by Line Type (Unfactored)
RemarksRoad ID Station to Station
Dir. of
TravelMarking Type
Side BCY4* DCY4 BLW4
Factored Total: Highbuild Waterborne Paint
Bid Quantity: Painted Pavement Markings, Highbuild Waterborne
ELW4 ELY4NPY4**
9/28/2011 3:26:30 PM ajanus2 W:\Projects\7703502012\Design\77035502J01.xlsm
PROJECT NUMBER MBIN-35-1(502)83-0M-77 SHEET NUMBER J.1English IOWA DOT DESIGN TEAM Schoenrock\Holst\Janus POLK COUNTY
108-23A08-01-08
I-35/80 traffic shall be maintained at all times.
Two lanes of westbound traffic may be closed during the installation/removal of pavement markings and TBR during the following times: - from Friday 10:00 p.m. to Saturday 6:00 a.m. - from Sunday 10:00 p.m. to Monday 6:00 a.m.
One lane of westbound traffic may be closed during the construction activities during the following time: - from Friday 10:00 p.m. to Monday 6:00 a.m.
Westbound lane closures will not be allowed:-from Monday 6:00 am to Friday 10:00 p.m.
Eastbound traffic shall remain open under normal operation conditions at all times.
TRAFFIC CONTROL PLAN
108-26A08-01-08
Stage 1 -Shift westbound traffic to outside driving lane and shoulder -Repair median half of abutment backwall -Return Traffic to normal operating conditions
Stage 2 -Shift westbound traffic to median driving lane and shoulder -Repair outside half of abutment backwall -Return Traffic to normal operating conditions
STAGING NOTES
CL
J.2
12’ 12’ 12’ 16’-42’
10’ 12’2’
12’32’-4
STAGE 1
WORK AREA
12’ 12’ 12’ 16’-42’
10’ 12’2’
12’
STAGE 2
WORK AREA
CL
32’-4
EAST BOUND WEST BOUND
EAST BOUND WEST BOUND
2’
2’
ajanus2 W:\Projects\7703502012\Design\77035502J02.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
ajanus21:46:42 PM W:\Projects\7703502012\Design\77035502J02.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
9/28/20111:46:42 PM
Schoenrock\Holst\Janus MBIN-35-1(502)83-0M-77POLK
J.3
SI-881 for sign details.Refer to
LEGEND
Arrow Panel
Temporary Floodlighting
Temporary Crash Cushion
Drum
Traffic Sign
Direction of Traffic
Work Area
X
1
2 SI-881
while 55 mph speed limit is in effect.
Remove or cover all existing signs that conflict with 55 mph speed limit
42" Channelizer
ROAD
WORK
AHEAD
48" x 48"
W20-1
Pavement Marking Removal Limits48" x 48"
W4-2M
MERGE
48" x 48"
W4-2
48" x 48"
W1-4L
500’920’
0’ - 500’
1000’
1000’
48" x 48"
W20-5
CLOSED
AHEAD
LEFT LANE
2000’
SPEED
LIMIT
55
48" x 48"
W3-5
LIMIT
55
SPEED
48" x 60"
R2-1
720’720’
1
700’
48" x 48"
W1-4R
XXXXXXXXXX
X X X X X
8’
END
ROAD WORK
48" x 24"
G20-2A
LIMIT
65
SPEED
48" x 60"
R2-1
500’
MA
TC
H LIN
E
Pavement Marking Removal Limits
500’
MA
TC
H LIN
E
500’
MA
TC
H LIN
E
75’
360’
I-35/I-80 WB LEFT LANE CLOSURE
STAGE 1
Spacing = 100’
Spacing = 55’
5 Devices 100’
the lane closure, respectively.
signs (W20-5) on both sides of the roadway 4 miles and 2 miles in advance of
Place LEFT LANE CLOSED 4 MILES and LEFT LANE CLOSED 2 MILES
work area as shown.
the lane closure as shown. Place SPEED LIMIT 65 beyond the
Place SPEED LIMIT AHEAD sign and SPEED LIMIT 55 sign prior to
2
1080’
1080’
Tabulations:
Traffic control
Temporary Crash Cushions
Temporary Barrier Rail
Pavement Markings Removed
Pavement Marking Items
Contract Items:
108-33
108-30
108-22
)8210(See Typical Temporary Barrier Rail
Temporary Crash Cushion
ajanus21:46:42 PM W:\Projects\7703502012\Design\77035502J02.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
ajanus21:46:42 PM W:\Projects\7703502012\Design\77035502J02.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
9/28/2011
Schoenrock\Holst\Janus POLK MBIN-35-1(502)83-0M-77
J.4
SPEED
LIMIT
55
48" x 48"
W3-5
LIMIT
55
SPEED
48" x 60"
R2-1
48" x 48"
W1-4L
48" x 48"
W1-4R
SI-881 for sign details.Refer to
LEGEND
Arrow Panel
Temporary Floodlighting
Temporary Crash Cushion
Drum
Traffic Sign
Direction of Traffic
Work Area
X
1
2 SI-881
while 55 mph speed limit is in effect.
Remove or cover all existing signs that conflict with 55 mph speed limit
42" Channelizer
Pavement Marking Removal Limits
500’920’
0’ - 500’
1000’
1000’2000’
720’720’
1
700’
XXXXXXXXXX
X X X X X
14’
500’
Pavement Marking Removal Limits
500’
MA
TC
H LIN
E
500’
MA
TC
H LIN
E
75’
360’
1080’
1080’
I-35/I-80 WB RIGHT LANE CLOSURE
STAGE 2
the lane closure, respectively.
signs (W20-5) on both sides of the roadway 4 miles and 2 miles in advance of
Place RIGHT LANE CLOSED 4 MILES and RIGHT LANE CLOSED 2 MILES
Spacing = 100’
Spacing = 55’48" x 48"
W20-5
RIGHT LANE
CLOSED
AHEAD
5 Devices 100’
work area as shown.
the lane closure as shown. Place SPEED LIMIT 65 beyond the
Place SPEED LIMIT AHEAD sign and SPEED LIMIT 55 sign prior to
ROAD
WORK
AHEAD
48" x 48"
W20-1
END
ROAD WORK
48" x 24"
G20-2A
LIMIT
65
SPEED
48" x 60"
R2-1
48" x 48"
W4-2
2
Tabulations:
Traffic control
Temporary Crash Cushions
Temporary Barrier Rail
Pavement Markings Removed
Pavement Marking Items
Contract Items:
108-33
108-30
108-22
Temporary Crash Cushion
)8210(See Typical Temporary Barrier Rail
48" x 48"
W4-2M
MERGE
ajanus21:46:43 PM W:\Projects\7703502012\Design\77035502J02.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
ajanus21:46:43 PM W:\Projects\7703502012\Design\77035502J02.sht
DESIGN TEAM PROJECT NUMBER SHEET NUMBER COUNTYENGLISH IOWA DOT
9/28/2011
Schoenrock\Holst\Janus POLK MBIN-35-1(502)83-0M-77
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