Attachment 1 - M-81 Package (Wolf Rd to Towerline Rd).pdf

W O

L F

R D

T O

W E

L I

N E

D

SAGINAW COUNTY

BUENA VISTA TOWNSHIP

ROUTE: M-81

MICHIGAN DEPARTMENT OF TRANSPORTATION

LOCATION

PROJECT

DRAWING SHEET

TSC: DATE:DESIGN UNIT: MATULA 8-6-25 BAY CITY

FILE:TITLE SHEET.DGN

WOLF ROAD TO TOWERLINE ROAD)M-81 (NO SCALE

Michigan Department of Transportation

SECTRESURFACINGHMA COLD MILLING AND

N

CS: 73081

MDOT Maintenance Project Log

General:

This project is a Maintenance funded project, which means that there will be absolutely no overpayment or extras. All material, labor and mobilization shall be included in the bid.

MDOT will have the low bid reviewed and approved for funding. MDOT reserves the right to reject any bid that appears to be unqualified. Before award, MDOT may request a site plan review meeting with the low bid contractor.

The work will be done in accordance with the 2020 Standard Specifications for Construction.

Job Location:

M-81 (Wolf Road to Towerline Road) 0.53 miles, Buena Vista Township, Saginaw County.

POB Sta 0+00 (60-foot east of Wolf Road centerline)

POE Sta 27+88 (70-foot west of Towerline Road centerline)

Project Schedule:

Work may begin immediately after receiving approval from MDOT. Work to be completed between September 8, 2025, to September 30, 2025. The project work hours will be Monday through Thursday, 8:00pm to 6:00am nightly.

No work will be allowed from Friday night through Sunday night.

Once work begins, it must be completed in four (4) consecutive days. Notice must be provided to Dan Senske at 989-233-1053 at a minimum of three (3) calendar days prior to beginning the work.

Temporary pavement markings will be placed at the end of the night’s work, prior to opening to traffic.

Permanent pavement markings will be placed within 7 days of completion of the HMA paving operation.

Description of work:

The work shall consist of 0.53 miles of 2-inch Cold Milling HMA Surface, 2-inch HMA, 5EML, High Stress paving of the three-lane roadway and shoulders, temporary and permanent pavement markings.

The HMA shoulder widths vary on this project. Contractor is required to cold mill and pave to edge of existing shoulders or as directed by engineer.

Permanent pavement markings will be installed per section 811 of the 2020 Standard Specifications for Construction.

Maintaining Traffic:

The project work hours will be Monday through Thursday, 8:00pm to 6:00am nightly. Work on Friday, Saturday, and Sunday nights will not be allowed.

Traffic control devices and equipment will be supplied and laid out by the contractor and should be maintained per typical m0140a.

Additional W20-1 (ROAD WORK AHEAD) signs are included in the quantities to be placed on all intersecting or adjacent roads where construction activities may be encountered.

Crossroads and driveways will remain open to traffic at all times. Use intermediate traffic regulators at each intersection approach and commercial driveways within the closure limits, as directed by the Engineer.

20SP-811B-03

MICHIGAN

DEPARTMENT OF TRANSPORTATION

SPECIAL PROVISION

FOR

WET REFLECTIVE WATERBORNE AND WET REFLECTIVE SPRAYABLE

THERMOPLASTIC

PMK:MKB 1 of 2 APPR:GJD:KJK:03-17-25

FHWA:APPR:03-17-25

a. Description. This work consists of furnishing and installing wet reflective (WR) optics and liquid applied pavement marking materials.

b. Materials.

1. WR Optics. Select WR optics from the Qualified Products List (QPL) (920.03) or a Department approved alternative that meets the requirements in Table 1:

Table 1: WR Markings

Average Initial Retroreflectivity at 30 meter geometry in mcd/lux/m2

Test Method Color

White Yellow

Dry (ASTM E1710) 700 500

Wet Recovery (ASTM E2177) 300 225

Wet Continuous (ASTM E2832) 250 200

Ship the material to the job site in sturdy containers marked in accordance with subsection 920.01.A of the Standard Specifications for Construction.

Prior to the start of work, submit to the Engineer certification from the Manufacturer that when applied in accordance with their application recommendations the WR optics meet the requirements shown in Table 1 above.

2. Binder. Furnish a liquid pavement marking product of the binder type specified in the contract from section 811 of the QPL or as specified by special provision, or use an alternative binder as approved by the Engineer.

c. Construction. For WR waterborne, place the binder material at a thickness of 18 mils while driving at a maximum rate of 8 mph. When a double drop is used, drop WR optics from the forward-most bead applicator gun and drop standard glass beads from the rear bead applicator gun as directed by the Manufacturer to achieve the values in Table 1. If a single drop is used, the optic may be a blend of optics or a single optic. Drop the single optic from the forward-most bead applicator gun at a rate directed by the Manufacturer to achieve the values in Table 1.

For WR sprayable thermoplastic, place the binder material at a thickness of 60 mils while driving at a maximum rate of 10 mph. When a double drop is used, drop WR optics from the forward-most bead applicator gun and drop standard glass beads from the rear bead applicator gun as

20SP-811B-03

PMK:MKB 2 of 2 03-17-25 directed by the Manufacturer to achieve the values in Table 1. If a single drop is used, the optic may be a blend of optics or a single optic. Drop the single optic from the forward-most bead applicator gun at a rate directed by the Manufacturer to achieve the values in Table 1. While placing the WR sprayable thermoplastic, another follow truck is needed in addition to what is shown on the Pavement Marking Convoy Typicals.

d. Measurement and Payment. The completed work, as described, will be measured and paid for per subsection 811.04 of the Standard Specifications for Construction.

20SP-811C-01

PAVEMENT MARKING EQUIPMENT

PMK:MKB 1 of 2 APPR:MWB:DBP:06-07-23

FHWA:APPR:06-20-23

Delete subsection 811.03.A on page 623 of the Standard Specifications for Construction in its entirety and replace it with the following:

A. Equipment. Provide self-propelled equipment certified by the Department in accordance with MDOT’s Equipment Certification Guidelines – Pavement Markings for longitudinal striping on roadways. Certification is effective for 2 years. The Engineer may approve other equipment for special markings, parking lots, or areas inaccessible to self-propelled pavement marking equipment.

Apply longitudinal lines using certified self-propelled pavement marking equipment equipped with at least two binder tanks (plus a third catalyst tank for plural component materials) each having a capacity of at least 100 gallons and, if a double drop of two different optics is required, at least two optics tanks that may be utilized at the same time and have enough capacity to match the operating duration of 100 gallon binder tanks.

Operate marking equipment at no greater than the certified speed. The Engineer will assume that a striper operating above the certified working speed has operated at that speed for the entire day.

The Department may inspect the equipment at any time.

Use equipment capable of uniformly applying material to the required length and width.

Combination lines (double solid, solid and broken, double broken) must be placed in a single pass utilizing a multi-gun system. If the project calls for 4-inch width centerlines, provide equipment for placing centerlines equipped to apply three 4-inch-minimum-width lines on a two-lane road in one pass. If applying multiple centerlines, use three spray guns positioned 6 inches on center. If the project calls for 6-inch width centerlines, provide equipment for placing centerlines equipped to apply two 6-inch-minimum-width lines on a two-lane road in one pass. If applying multiple centerlines, use two spray guns positioned 10 inches on center. For two-lane freeways, apply the lane line from the left lane. For freeways with at least three lanes, apply the right lane line with the right edgeline when the right lane line and edgeline are the same material.

Use an easily adjusted, dashing mechanism to retrace existing lane or centerline markings.

Use a self-propelled pavement marker equipped to mark pavement in either direction on a roadway. Provide equipment setup to apply markings off both sides of the truck simultaneously when not striping in a recess. The driver’s side carriage must be equipped with a dedicated white gun along with the yellow guns. The truck must also be

20SP-811C-01

PMK:MKB 2 of 2 06-07-23 equipped with blowers in front of the gun carriages with the air supply produced by a minimum 185 cfm compressor. If striping contraflow to traffic, a lane closure must be utilized. Use a continuous skip cycle. Do not zero or return the cycle control unit to the beginning or start of a new cycle.

Provide a distance meter to measure the length of each line.

The Engineer may check the calibration of metering devices at any time. If the Engineer determines that the equipment is unsatisfactory, use other methods approved by the Engineer.

Use equipment for placing hot-applied thermoplastic and sprayable thermoplastic material that can maintain the temperature recommended by the material manufacturer.

Allow time for the Engineer to inspect traffic control devices as shown in MDOT’s Pavement Marking Convoy Typicals or the project plans prior to marking applications and make any corrections as directed by the Engineer before continuing. If applying markings on a roadway closed to traffic, the traffic control devices specified in MDOT’s Pavement Marking Convoy Typicals are not required, unless otherwise directed by the Engineer.

The equipment must have the following minimum safety equipment: a backup camera;

strobes on the front, rear and midpoint of the truck bed; flood lights for night work; and flashers on the gun carriages.

20SP-811D-01

RECESSED PAVEMENT MARKINGS

PMK:MKB 1 of 1 APPR:MWB:DBP:11-09-23

FHWA APPR:11-20-23

Delete subsection 811.03.G.1 on page 8-69 of the Standard Specifications for Construction in its entirety and replace it with the following:

1. Grooving Concrete and Hot Mix Asphalt Pavement. If there are no markings on the pavement, it is the Contractor’s responsibility to layout and groove exactly where the permanent markings will be placed. If there are temporary painted pavement markings in the correct location, use these lines as a template for the grooving operation. If there are existing permanent pavement markings in place, remove them in accordance with subsection 812.03.F prior to grooving operations. The removal of any existing pavement markings will be paid for separately.

Use equipment and methods approved by the manufacturer of the pavement marking material to be recessed for forming grooves in pavement surfaces. Dry-cut the grooves in a single pass using self-vacuuming equipment capable of producing a finished groove ready for pavement marking material installation. Utilize stacked diamond cutting heads on all new HMA and PCC surfaces. Substituting polycrystalline diamond (PCD) cutting heads is allowable for HMA and PCC pavements that have been in place for over 1 year and on high friction surfacing installations of any age.

Ensure that the bottom of the groove has a fine corduroy finish. If a coarse tooth pattern results, increase the number of blades and decrease the spaces on the cutting head until the required finish is achieved.

20SP-811H-01

CONSTRUCTION REQUIREMENTS FOR OVERLAY COLD PLASTIC PAVEMENT

MARKINGS

PMK:MKB 1 of 1 APPR:GJD:KJK:03-24-25

FHWA:APPR:03-24-25

Delete subsection 811.03.D.4, on page 8-65 of the Standard Specifications for Construction

4. Cold Plastic. Prepare the pavement surface and apply the cold plastic tape in accordance with the manufacturer’s specifications.

Remove curing compound from new concrete surfaces before applying cold plastic tape. For pavements with two or more layers of existing overlay cold plastic marking material or any other non-compatible materials, remove the existing marking material before installing the new cold plastic markings.

Install cold plastic tape longitudinal lines, symbols, legends, crosswalks, cross hatching, guide lines, and stop bars, as shown on the MDOT Standard Plans, unless otherwise required on the plans or directed by the Engineer.

Provide adhesive-backed cold plastic for all installations. The use of surface preparation adhesive is required for all recessed cold plastic markings, all cold plastic guide line pavement markings, any time either the air or pavement temperature is below 60 °F at the time of cold plastic application, and for any other application where required by the manufacturer of the cold plastic.

When constructing a 24-inch cold plastic stop bar, utilizing 4- or 6-inch-wide cold plastic tape is prohibited and the stop bar must instead be made from 12-inch minimum width material.

Ensure that the weather has been dry for at least 24 hours and that the pavement surface is dry before applying the cold plastic tape marking. Clean the pavement surface using an air compressor with at least 185 cfm air flow and 120 psi. On all pavement surfaces, prevent damage to transverse and longitudinal joint sealers.

Immediately after placement, roll transverse and special markings at least six times with a roller weighing at least 200 pounds. The Engineer will not require additional rolling for longitudinal applications if the equipment installing the line is equipped with a roller.

20SP-812Q-01

CONNECTED LIGHTED ARROW, TYPE C

COS:SAH 1 of 2 APPR:CRB:KJK:12-05-24

FHWA:APPR:12-05-24

a. Description. This work consists of furnishing, operating, maintaining, relocating, and the removal of Connected Arrow Board (CAB) at locations shown in the contract.

The Contractor is responsible for coordinating with any work in adjacent work zone projects.

b. Materials. Furnish a Type C Lighted Arrow Board meeting the requirements of subsection

922.07 of the Standard Specifications for Construction, the MMUTCD section 6F.61 and the requirements below:

1. Ensure all hardware components of this system are crashworthy in accordance with the NCHRP 350 or MASH.

2. Ensure arrow board or associated system can produce real-time status for remote monitoring using the required elements of Version 4.0 or greater of the USDOT Workzone Data Exchange Swz Device Feed (WZDx Device Feed).

c. Construction. Install the CAB in accordance with the manufacturer’s recommendations, subsection 812.03.D.8 of the Standard Specifications for Construction, the plans, and the following requirements:

1. Ensure boards are connected at all times during operation.

2. Traditional arrow boards may be upgraded to a CAB.

3. If requested at any time during the project, furnish reports that indicate the location and display history of each CAB, including a log of all power and communication errors and/or failures. Ensure the report data is in a common spreadsheet format (comma-separated values (CSV), Excel, etc.) or as directed by the Engineer.

4. If requested, upon project completion furnish a single complete report which includes a full summary for all CABs utilized on the project. At a minimum the report must include the complete location and display history of each CAB, including a log of all power and communication errors and/or failures. Ensure the report data is in a common spreadsheet format (CSV, Excel, etc.) or as directed by the Engineer.

5. Furnish secure access to real-time WZDx Device Feed for the connected arrow board.

6. Ensure the status of the arrow board is communicated at the following rates and intervals as described below:

20SP-812Q-01

COS:SAH 2 of 2 12-05-24

A. Display changes within 1 minute.

B. Movement greater than 250 feet, within 1 minute.

C. Status check every 30 minutes.

d. Measurement and Payment. The completed work, as described, will be measured and paid for at the contract unit price using the following pay items:

Pay Item Pay Unit

Connected Arrow Board, Type C, Furn................................................................. Each Connected Arrow Board, Type C, Oper ................................................................ Each

1. Connected Arrow Board, Type C, Furn includes furnishing and installing one connected arrow board. The Department will pay for the maximum number of connected arrow boards in use at one time on the project.

2. Connected Arrow Board, Type C, Oper includes operating, furnishing valid real-time device feed and removing one connected arrow board. No additional payment will be made for relocating the device on the project. All communication costs and reporting requirements are considered included in the unit price.

20SP-900A-01

INDUSTRIAL BY-PRODUCTS AND BENEFICIAL RE-USE

HYD:HLZ 1 of 1 APPR:JJG:JFS:04-02-20

FHWA:APPR:04-03-20

a. Description. For this project, regardless of the application, the use of industrial by-products covered in 2014 PA 178 is prohibited unless the use and application of a particular material is covered elsewhere in the contract.

20SP-902A-01

AGGREGATE, 46G

CFS:JJG 1 of 1 APPR:SAG:DMG:02-15-22

FHWA:APPR:02-16-22

Delete the last row of Table 902-2 in subsection 902 of the Standard Specifications for Construction in its entirety and replace with the following:

Open-graded aggregates

46G 80 45 ___ ___ ___

20SP-920A-02

WET REFLECTIVE PAVEMENT MARKINGS

PMK:MKB 1 of 1 APPR:MWB:DBP:11-09-23

FHWA:APPR:11-20-23

Delete subsection 920.02.C on page 9-170 of the Standard Specifications for Construction

C. General Requirements for Wet Reflective Optics. For surface applications or retracing over existing pavement markings select wet reflective optics from the Qualified Products List or a Department-approved alternative that meets or exceeds the retroreflectivity requirements specified in Table 920-3. When installing wet reflective pavement markings in a new recess, select wet reflective optics from one of the below products.

3M, Connected Roads All Weather Elements Series 50/51 3M, Reflective Elements Series All Weather 50/51

Prior to application, submit certification from the wet reflective optics manufacturer that when applied according to the manufacturer’s application recommendations, the wet reflective optics meet the requirements in Table 920-3.

Table 920-3:

General Wet Reflective Requirements: Average Initial Retroreflectivity at 30-meter Geometry in mcd/lux/m2

Test Method Color

White Yellow Dry (ASTM E1710) for cold plastic, polyurea, waterborne, regular dry, and sprayable thermoplastic

700 500

Dry (ASTM E1710) for all other materials 550 350

Wet Recovery for all materials (ASTM E2177)

300 225

Wet Continuous for all materials (ASTM E2832)

250 200

Initial retroreflectivity is defined as readings taken no earlier than 7 days and no later than 30 days after material placement.

20SP-920B-01

PAVEMENT MARKING SHELF LIFE

PMK:MKB 1 of 1 APPR:GJD:KK:04-05-24

FHWA:APPR:04-08-24

Delete the fourth paragraph of section 920.01 on page 9-168 of the Standard Specifications for Construction, in its entirety and replace it with the following:

Use both liquid and solid applied pavement marking materials within the shelf life directed by the manufacturer. Provide certification that liquid and solid applied pavement marking materials have been stored per the manufacturer’s requirements. Materials not in compliance will be rejected and removed at the Contractor’s expense.

W20-4

AHEAD

ROAD

ONE LANE

W20-7a

W20-1

ROAD

WORK

AHEAD

D D

D D

D

D

D

D

W20-7a

W20-4

AHEAD

ROAD

ONE LANE

S H

O U

L D

E R

S H

O U

L D

E R

W O R K

A R E A

V A R I E S

KEY

REGULATORS, NO SPEED REDUCTION

LANE IS CLOSED UTILIZING TRAFFIC

A TWO-LANE TWO-WAY ROADWAY WHERE ONE

TYPICAL TEMPORARY TRAFFIC CONTROL FOR

f t f t

T O

100 ft MAXIMUM

50 ft TO

PLUS ADDITIONAL R2-1’s

THROUGHOUT WORK AREA

ARE NOT IN PLACE.

CROSSROADS IF PERMANENT SIGNS

INDICATED AND AFTER ALL MAJOR

PLACE THROUGHOUT WORK AREA AS

ARE NOT IN PLACE.

CROSSROADS IF PERMANENT SIGNS

INDICATED AND AFTER ALL MAJOR

PLACE THROUGHOUT WORK AREA AS

D

D

BEGINS

ZONE

WORK

R5-18c

BEGINS

ZONE

WORK

R5-18c

ROAD WORK

END

ROAD WORK

END

SPEED

LIMIT

R2-1

X X

SPEED

LIMIT

R2-1

X X

SPEED

LIMIT

R2-1

X X

SPEED

LIMIT

R2-1

X X

CON:AE:djf

CHANNELIZING DEVICES

LIGHTED ARROW PANEL

(CAUTION MODE)

TRAFFIC REGULATOR

TRAFFIC FLOW

1 2 BMM:CRB M0140a

PW RD/TS/Typicals/Signs/MT NON FWY/M0140a.dgn

SIGN = 200 ft2 - TYPE B

OCTOBER 2011

W20-1

ROAD

WORK

AHEAD

W3-4

TO STOP

PREPARED

BE

TYPICAL M0030a-M0080a.

DEPICTED ON THE APPROPRIATE

ADVANCE WORK ZONE SIGNING AS

PLACE THIS SIGN ALONG WITH THE

SPEED LIMIT

REFLECTS EXISTING

TYPICAL M0030a-M0080a.

DEPICTED ON THE APPROPRIATE

ADVANCE WORK ZONE SIGNING AS

PLACE THIS SIGN ALONG WITH THE

W3-4

TO STOP

PREPARED

BE

10/04/2011

MAINTAINING TRAFFIC

TYPICAL

SHEET

Michigan Department of Transportation

FILE:

OF

TRAFFIC AND SAFETY

PLAN DATE:

DRAWN BY:

CHECKED BY:

REV. NOT TO SCALE

9. ALL TRAFFIC REGULATORS SHALL BE PROPERLY TRAINED AND SUPERVISED.

10. ALL TRAFFIC REGULATORS’ CONDUCT, THEIR EQUIPMENT, AND TRAFFIC REGULATING PROCEDURES SHALL CONFORM

TO THE CURRENT EDITION OF THE MICHIGAN MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES (MMUTCD) AND THE

CURRENT EDITION OF THE MDOT HANDBOOK ENTITLED "TRAFFIC REGULATORS INSTRUCTION MANUAL."

11. WHEN TRAFFIC REGULATING IS ALLOWED DURING THE HOURS OF DARKNESS, APPROPRIATE LIGHTING SHALL BE

PROVIDED TO SUFFICIENTLY ILLUMINATE THE TRAFFIC REGULATOR’S STATIONS.

13. WHEN INTERSECTING ROADS OR SIGNIFICANT TRAFFIC GENERATORS (SHOPPING CENTERS, MOBILE HOME PARKS, ETC.)

OCCUR WITHIN THE ONE-LANE TWO-WAY OPERATION, INTERMEDIATE TRAFFIC REGULATORS AND APPROPRIATE

SIGNING SHALL BE PLACED AT THESE LOCATIONS.

15. THE HAND HELD (PADDLE) SIGNS REQUIRED BY THE MMUTCD TO CONTROL TRAFFIC WILL BE PAID FOR AS PART OF

FLAG CONTROL.

REGULATORS, NO SPEED REDUCTION

LANE IS CLOSED UTILIZING TRAFFIC

A TWO-LANE TWO-WAY ROADWAY WHERE ONE

TYPICAL TEMPORARY TRAFFIC CONTROL FOR

9A. IN ANY OPERATION INVOLVING MORE THAN ONE TRAFFIC REGULATOR, ONE PERSON SHOULD BE DESIGNATED AS HEAD

TRAFFIC REGULATOR.

SIGN SIZES

THE MAXIMUM DISTANCE BETWEEN THE TRAFFIC REGULATORS SHALL BE NO MORE THAN 2 MILES IN LENGTH UNLESS

RESTRICTED FURTHER IN THE SPECIAL PROVISIONS FOR MAINTAINING TRAFFIC. ALL SEQUENCES OF MORE THAN 2

MILES IN LENGTH WILL REQUIRE WRITTEN PERMISSION FROM THE ENGINEER BEFORE PROCEEDING.

12E.

28E. THE TRAFFIC REGULATORS SHOULD BE POSITIONED AT OR NEAR THE SIDE OF THE ROAD SO THAT THEY ARE SEEN

CLEARLY AT A MINIMUM DISTANCE OF 500 FEET. THIS MAY REQUIRE EXTENDING THE BEGINNING OF THE LANE

CLOSURE TO OVERCOME VIEWING PROBLEMS CAUSED BY HILLS AND CURVES.

2. ALL NON-APPLICABLE SIGNING WITHIN THE CIA SHALL BE MODIFIED TO FIT CONDITIONS, COVERED OR REMOVED.

DISTANCES BETWEEN SIGNS, THE VALUES FOR WHICH ARE SHOWN IN TABLE D, ARE APPROXIMATE AND MAY NEED

ADJUSTING AS DIRECTED BY THE ENGINEER.

3.

3A. THE "WORK ZONE BEGINS" (R5-18c) SIGN SHALL BE USED ONLY IN THE INITIAL SIGNING SEQUENCE IN THE WORK

ZONE. SUBSEQUENT SEQUENCES IN THE SAME WORK ZONE SHALL OMIT THIS SIGN AND THE QUANTITIES SHALL BE

ADJUSTED APPROPRIATELY.

CON:AE:djf

BMM:CRB M0140a

PW RD/TS/Typicals/Signs/MT NON FWY/M0140a.dgn

2 2

R2-1 REGULATORY - 48" x 60"

R5-18c REGULATORY - 48" x 48"

DIAMOND WARNING - 48" x 48"

OCTOBER 2011

4A. THE MAXIMUM RECOMMENDED DISTANCE(S) BETWEEN CHANNELIZING DEVICES IN THE TAPER AREA(S) SHOULD BE 15

FEET AND SHOULD BE EQUAL IN FEET TO TWICE THE POSTED SPEED IN MILES PER HOUR IN THE PARALLEL AREA(S).

1H.

M0020aSEE FOR "D" VALUES.

D = DISTANCE BETWEEN TRAFFIC CONTROL DEVICES

AND LENGTH OF LONGITUDINAL BUFFERS

NOTES

14. ADDITIONAL SIGNING AND/OR ELONGATED SIGNING SEQUENCES SHOULD BE USED WHEN TRAFFIC VOLUMES ARE

SIGNIFICANT ENOUGH TO CREATE BACKUPS BEYOND THE W3-4 SIGNS.

10/04/2011

6.

FLASHER, SHOWN ON THE WARNING SIGNS, SHALL BE POSITIONED ON THE SIDE OF THE SIGN NEAREST THE ROADWAY.

WHEN CALLED FOR IN THE FHWA ACCEPTANCE LETTER FOR THE SIGN SYSTEM SELECTED, THE TYPE A WARNING

FOR OVERNIGHT CLOSURES, TYPE III BARRICADES SHALL BE LIGHTED.5.

7.

ONLY DESIGNS AND MATERIALS APPROVED BY MDOT WILL BE ALLOWED.

SPECIFICATIONS FOR CONSTRUCTION, THE STANDARD PLANS AND APPLICABLE SPECIAL PROVISIONS.

MICHIGAN MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES, THE CURRENT EDITION OF THE STANDARD

SHALL MEET NCHRP 350 CRASHWORTHLY REQUIREMENTS STIPULATED IN THE CURRENT EDITION OF THE

ALL TEMPORARY SIGNS, TYPE III BARRICADES, THEIR SUPPORT SYSTEMS AND LIGHTING REQUIREMENTS

MAINTAINING TRAFFIC

TYPICAL

FILE:

OF

TRAFFIC AND SAFETY

PLAN DATE:

DRAWN BY:

CHECKED BY:

REV. NOT TO SCALE

ECH

MWB

Traffic Control Devices

Temporary

WZD-125-E 1 3

6" MIN.

12" MAX.1

8'-0" o

(12 REQUIRED)

1" MIN. O.D. STEEL FLAT LOCK WASHER

⅜" - 16 STEEL HEX NUT

⅜" - 16 STEEL HEX BOLT

6" 6"

6" MIN.

12" MAX.1

8'-0" o

(12 REQUIRED)

1" MIN. O.D. STEEL FLAT LOCK WASHER

⅜" - 16 STEEL HEX NUT

⅜" - 16 STEEL HEX BOLT

FRONT ELEVATION SIDE VIEW

FRONT ELEVATION SIDE VIEW

PERFORATED SQUARE STEEL TUBE OPTION

BI-DIRECTIONAL RIGHT DIRECTIONALLEFT DIRECTIONAL

T Y

P

T Y

P

ANGLE IRON OPTION

(12 GAGE)

SQUARE STEEL TUBE

1¾" PERFORATED

(10 GAGE)

1½" x 1½" ANGLE

C -C

C -C

C -C

C -C

¾" HOLLOW EXTRUDED RIGID POLYOLEFIN

¾" HIGH DENSITY POLYETHYLENE OR

¾" ACX PLYWOOD OR

BARRICADE RAIL MAY BE

¾" HOLLOW EXTRUDED RIGID POLYOLEFIN

¾" HIGH DENSITY POLYETHYLENE OR

¾" ACX PLYWOOD OR

BARRICADE RAIL MAY BE

CLOSURES

(TYPICAL)

ORANGE

REFLECTORIZED

(TYPICAL)

SILVER (WHITE)

REFLECTORIZED

(TYPICAL)

SILVER (WHITE)

REFLECTORIZED

(TYPICAL)

ORANGE

REFLECTORIZED

BARRICADE RAIL SHEETING OPTIONS

TYPE III BARRICADES

(12 GAGE)

2" SQUARE STEEL TUBE

4'-0" - 6'-0"

4'-0" - 6'-0"

(12 GAGE)

2" SQUARE STEEL TUBE8

O

R

2" x 2" x �" ANGLE 2" x 2" x ¼" ANGLE OR OF BASE

WELD TO CENTER

OF BASE

WELD TO CENTER

" 1½" x 1½" ANGLE (10 GAGE)

2" x 2" x �" ANGLE OR 2" x 2" x ¼" ANGLE OR http://safety.fhwa.dot.gov/roadway_dept/road_hardware/wzd.htm

Other Type III Barricades meeting current NCHRP crash worthy criteria can be found on the FHWA Safety website at

(SPECIAL DETAIL) 6/16/22

THROUGH UPRIGHT AND RAIL

WITH VANDAL RESISTANT HARDWARE

LIGHTWEIGHT WARNING LIGHT ATTACHED

THROUGH UPRIGHT

WITH VANDAL RESISTANT HARDWARE

LIGHTWEIGHT WARNING LIGHT ATTACHED

DEPARTMENT DIRECTOR MICHIGAN DEPARTMENT OF TRANSPORTATION

OF

SHEET

PLAN DATEF.H.W.A. APPROVALCHECKED BY:

DRAWN BY:

Michigan Department of Transportation

APPROVED BY:

APPROVED BY:

Paul C. Ajegba

BY

PREPARED

DIRECTOR, BUREAU OF FIELD SERVICES

DIRECTOR, BUREAU OF HIGHWAY DEVELOPMENT

FIELD SERVICES

OPERATIONS

BUREAU OF FIELD SERVICES SPECIAL DETAIL FOR

6'-0"

(4 REQUIRED)

STEEL HEX BOLT WITH �" NUT

⅜" x 2½" - 16 ZINC COATED

1" ON CENTER, ALL FOUR SIDES

PSST STEEL TUBING WITH ⅜" HOLES

12 OR 14 GAGE GALVANIZED UPRIGHT

1¾" x 1¾" x 9'-0"

REFLECTIVE SHEETING

3'-4"

PLACED 6" FROM BOTTOM OF UPRIGHT

1" ON CENTER, ALL FOUR SIDES

PSST STEEL TUBING WITH ⅜" HOLES

12 GAGE GALVANIZED SLEEVE

2" x 2" x 3'-0"

ON THREE SIDES

IRON BY ¼" x 2" WELDS

ATTACH STUB TO ANGLE

FOR INSERTING UPRIGHT

6" HIGH (12 GAGE)

2" SQUARE STEEL TUBE

FRONT ELEVATIONSIDE VIEW

TEMPORARY SIGN SUPPORT

(WARNING LIGHT PLACED ON SIDE CLOSEST TO TRAFFIC)

(T Y

P

Z-BRACKET DETAIL

1¼"

1¾"

14 GAGE STEEL

3"

1½"1½"

�" DIA. HOLE

⅞

⅞

¾

PLACED IN OUTERMOST SLOT

AND BATTERY MUST BE

OF SIGN A MINIMUM OF 1"

MUST PROTRUDE FROM EDGE

WARNING LIGHT HOUSING

FROM THE EDGE LINE OF THE PANEL

WITH BOLT PROTECTION CUP. LOCATE BOLT 2" IN

Z-BRACKET ATTACHED WITH ½" x 4" HALF MOON BOLT

WITH 6 VOLT SINGLE LANTERN TYPE BATTERY HELD BY

LIGHTWEIGHT (3.3 LBS. MAX.) WARNING LIGHT TYPE A

2" x 2" x �" ANGLE * 2" x 2" x ¼" ANGLE OR

* SIGN STAND IS BALLASTED WITH FOUR OR MORE 35 LB SANDBAGS. A MINIMUM OF ONE ON EACH END.

UPRIGHTS SHALL NOT EXTEND ABOVE THE SIGN PANEL.

(OPTIONAL)

INSERTED IN THE HOLE OF PANEL

NYLON WASHER (SEE DETAIL BELOW)

TIGHTENED TO CUP WASHER

AND 1½" FLAT WASHER �" THICK

STEEL HEX BOLT WITH �" NUT

⅜" x 3" - 16 ZINC COATED

1¼" DIA. HOLE IN PANEL FOR

OPTIONAL NYLON WASHER

⅜" DIA. HOLE

⅛"1⅛"

(MEDIUM DENSITY OVERLAY PLYWOOD)

48" x 48" x ½" PANEL http://safety.fhwa.dot.gov/roadway_dept/road_hardware/wzd.htm

Other temporary sign supports meeting current NCHRP crash worthy criteria can be found on the FHWA Safety website at

(R U

R A

L

O R

(U R

B A

N

6/16/22SPECIAL DETAIL WZD-125-E 2 3

NOT TO SCALE

MICHIGAN DEPARTMENT OF TRANSPORTATION

PLAN DATEF.H.W.A. APPROVAL

SHEET

OF

NOTE: THE ORIGINAL SIGNED COPY IS KEPT ON FILE AT THE MICHIGAN DEPARTMENT OF TRANSPORTATION.

BUREAU OF FIELD SERVICES SPECIAL DETAIL

WZD-125-E

NOTES:

PLASTIC DRUM

A

P P

R O

X

REMAINDER OF DRUM

2" MAX.

NON REFLECTORIZED ORANGE

REFLECTORIZED WHITE

REFLECTORIZED ORANGE

M

A X

(S E

E N

O T

E

18" MIN.

T

O

TRAFFIC CONTROL DEVICE.

SO THEY WILL NOT COVER OR OBSTRUCT ANY REFLECTIVE PORTION OF THE

ACHIEVE STABILITY OF THE BARRICADE. THE SANDBAGS SHALL BE PLACED

SANDBAGS SHALL BE USED WHEN SUPPLEMENTAL WEIGHTS ARE REQUIRED TO

SPECIFICATIONS FOR CONSTRUCTION.

SENSITIVE REFLECTIVE SHEETING ACCORDING TO THE CURRENT STANDARD

SIGNS, BARRICADES, AND PLASTIC DRUMS SHALL BE FACED WITH PRESSURE-

SHALL BE ORANGE IN COLOR AND EQUAL IN WIDTH.

THE HORIZONTAL REFLECTORIZED ORANGE AND WHITE STRIPES

STRIPE BEING ORANGE. NON REFLECTORIZED SPACES BETWEEN

ALTERNATING IN COLOR WITH THE TOPMOST REFLECTORIZED

STRIPES (2 ORANGE AND 2 WHITE) OF 6" UNIFORM WIDTH,

DRUMS SHALL HAVE AT LEAST 4 HORIZONTAL REFLECTORIZED

NOTE:

3 3 6/16/22

OF PLASTIC DRUMS FOR PLACEMENT OF TEMORARY CONCRETE BARRIER.

DIVIDED ROADWAY, AND R-126-SERIES FOR TYPICAL LOCATION AND SPACING

SEE ROAD STANDARD PLANS R-113-SERIES FOR TEMPORARY CROSSOVERS FOR

CONTRACT ON TYPE III BARRICADES.

SPECIFICATIONS FOR CONSTRUCTION AND ALL OTHER PROVISIONS IN THE

WARNING LIGHTS SHALL BE PLACED ACCORDING TO THE CURRENT STANDARD

HORIZONTAL BASE OF THE TYPE III BARICADE.

2" PERFORATED SQUARE STEEL TUBES MAY BE USED TO FABRICATE THE

(SPECIAL DETAIL)

NOT TO SCALE

MICHIGAN DEPARTMENT OF TRANSPORTATION

PLAN DATEF.H.W.A. APPROVAL

SHEET

OF

NOTE: THE ORIGINAL SIGNED COPY IS KEPT ON FILE AT THE MICHIGAN DEPARTMENT OF TRANSPORTATION.

BUREAU OF FIELD SERVICES SPECIAL DETAIL

E-SIGNED by Demetrius Parker on 2023-12-11 16:11:41 EST

E-SIGNED by JASON GUTTING on 2023-12-11 17:07:36 EST

09/21/20

09/21/20

E-SIGNED by Demetrius Parker on 2023-12-11 16:12:15 EST

E-SIGNED by JASON GUTTING on 2023-12-11 17:08:48 EST

PAVEMENT MARKING CONVOY

WATERBORNE PAINT

TYPICALS FOR

CENTER LANE FOR LEFT TURN AND

NON-FREEWAY LANELINES (ALL REGIONS)

1. ALL VEHICLES SHALL BE EQUIPPED WITH:

a. TWO ROTATING YELLOW BEACONS OR

STROBES VISIBLE FROM ANY APPROACH

ANGLE

b. TYPE B OR C FLASHING ARROW PANEL

AS SHOWN

c. "WET PAINT" SIGN AS SHOWN

2. ATTENUATED VEHICLE(S) SHALL WEIGH AT

LEAST 10,000 LBS. AND BE LOCATED AS SHOWN.

6. DASHED LINE DENOTES OPTIONAL VEHICLE.

TYPICAL MIN. 10,000 LBS.

VEHICLE WITH TRUCK

MOUNTED ATTENUATOR

TYPICAL APPLICATION VEHICLE

TYPICAL CONE PLACEMENT

WET PAINT

WET PAINT

WET PAINT

WITH TRUCK MOUNTED ATTENUATOR

WET PAINT

D

IS

T A

N C

E T

O P

R O

V

ID

E

T R

A C

K -F

R E

E L

IN

E

M A

X

IM

U M

TYPICAL CONE RETRIEVAL VEHICLE

M A

X

IM

U M

M A

X

IM

U M

TYPICAL MIN. 10,000 LBS. VEHICLE

VEHICLE

WET PAINT

ABG

pw:rd/ts/signs/pave markings/PMC13e.dgn

11/17/2009 KL PMC13e 1 1

3. BOTH THE CONE PLACEMENT AND CONE RETRIEVAL

VEHICLES MAY BE INCORPORATED INTO THE VEHICLE

EQUIPPED WITH THE TRUCK MOUNTED ATTENUATOR.

CONES SHOULD BE PLACED 100’ APART.

18. LANE LINE MAY NOT BE APPLIED AT THE SAME

TIME AS THE CENTER LINE IN 3 LANE NON-FREEWAY

SECTIONS.

20. REFER TO PMC22e FOR ADDITIONAL CONVOY

SIGNING REQUIREMENTS

TRAFFIC AND SAFETY

DIVISION

File:

Drawn by: OF Rev. Date: