INGHAM COUNTY ROAD DEPARTMENT SPECIAL PROVISION …pu.ingham.org/Portals/PU/Bids/2016/10-16 __500805...

INGHAM COUNTY ROAD DEPARTMENT

SPECIAL PROVISION

FOR

MAINTAINING TRAFFIC ICRD:DJT 1 of 6 12-17-2015 J.N. 500805 SB Okemos Road Bridge Repair

a. Description. Implement DETOUR(S) for through-traffic as shown on the plans or otherwise approved for the duration of the project. MAINTAIN LOCAL TRAFFIC using traffic control devices as directed for all work for the project duration. Once a closure and detour is implemented, work diligently to restore access to public traffic as soon as possible.

Schedule and stage proposed work on Okemos Road to minimize the impact to traffic. Coordinate all aspects of traffic control activities with the Engineer, utility companies, and Ingham County Road Department (ICRD) crews as necessary to accomplish seamless transitions between traffic control phases (see Utility Coordination and Work Coordination Notices to Bidders).

Implement all maintaining traffic operations according to the plans, Sections 103 & 812 of the MDOT 2012 Standard Specifications for Construction, including any Supplemental Specifications, the attached MDOT Traffic & Safety Maintaining Traffic Typicals, and as specified herein. Furnish, install, and maintain traffic control elements, traffic control devices (TCD's), barricade lighting, channelizing devices, spacing, taper lengths, etc. required for this project according to the 2011 edition of the Michigan Manual of Uniform Traffic Control Devices, as amended, and as specified herein. Remove the TCD's in a prompt, safe and orderly manner upon completion of the work and when directed by the Engineer.

Notify the Project Engineer a minimum of 3 working days prior to the implementation of all detours, road closures, or lane closures and major traffic shifts. Notify the Engineer at least 5 business days in advance work requiring removal of existing signs, or erection or removal of overlays on existing signs by ICRD crews.

1. Traffic Control Phasing. Follow the suggested traffic control phasing plan shown on the plans and described herein, or submit an alternate traffic control plan for approval. At the preconstruction meeting, submit a detailed traffic control plan corresponding to staging of proposed work, including a work progress schedule, to be reviewed and approved by the Engineer. Design traffic control to accommodate work staging. Schedule work stages for optimum progress, with the least possible overall impact to prevailing traffic. Maintain two-way traffic to the greatest extent possible. Maintain local traffic at all other times, by Traffic Regulator Control. Implement closures/detours as approved by the Engineer. Implement all traffic restrictions according to the plans, attached MDOT Maintaining Traffic Typical(s), and the approved traffic control plan. Furnish, place and maintain all necessary TCD's.

Erect and maintain detour signing as shown on the plans or otherwise approved to

implement a road closure to through-traffic. Maintain local traffic as provided herein.

ICRD:DJT 2 of 6 12-17-2015 J.N. 500805 SB Okemos Road Bridge Repair

Enact concurrent detour phases only as approved. The detours illustrated on the plans consist of the following phases:

A. Phase I; One Way Closure/Detour.

i. NB Okemos Road. Close and detour NB Okemos Road through traffic via Mt. Hope Road, Hagadorn Road, and Grand River Avenue (M-43), according to the plans.

ii. SB Okemos Road. Implement land closures and shifts according to the plans to direct SB Okemos Road traffic via NB Okemos Road lanes. Except as described herein, maintain at least one lane of local traffic at all times using Traffic Regulator Control when necessary.

Implement all phases to observe the following restrictions: During working hours, always maintain at least one lane of LOCAL traffic in at least

one direction to provide access to all private property within the closure limits, using traffic regulator control as approved within the closure. Notify emergency services (Police, Fire, and EMS) and all property owners within the limits of the closure at least 24 hours in advance of the schedule and location of complete closure areas that will prevent local access from one direction.

Maintain closure and detour signing for each phase at least until the HMA leveling course is complete.

Except where approved by the Engineer, backfill all open excavations and place

aggregate surface or hand patching in a suitable condition to maintain local traffic, prior to the end of each work day. Where overnight closures are approved, furnish and place all necessary TCD’s necessary to implement an overnight closure to protect the open excavation left at the end of the work-day, including but not limited to barricades, plastic drums, lighted arrows, safety fence and additional signing.

During all phases of construction, maintain a maximum 2 inch vertical differential

along active lane lines and at public road and commercial driveway approaches. Maintain a maximum 3 inch vertical differential for residential driveways. Place ‘UNEVEN LANES’ (W8-9A or W8-11) signing as directed where lane edge drops remain overnight. During cold milling, HMA base crushing & shaping (or trenching) and asphalt stabilized base operations, prepare traversable surfaces to meet the above edge drop requirement, or place ‘Hand Patching’ or ‘maintenance gravel’ to ramp approaches to restore drop to 2 inches or less.

2. Construction Influence Area (CIA). The Construction Influence Area (CIA) includes the work limits on Lake Lansing Road from E. Saginaw Hwy (BR-69) to east of Lac DuMont Drive. In addition, the CIA shall also extend up to approximately 2500 feet


in advance of the project work limits on Lake Lansing Road and approximately 500 feet in advance of the project work limits on all other intersecting Roads.

3. Traffic Restrictions. Perform no work during the Memorial Day, July 4th, or Labor Day holiday periods, as defined by the Engineer, maintaining two-way local traffic during holiday periods. Obtain authorization from the Engineer prior to performing any night-time work. No additional compensation will be made for any additional costs for maintaining traffic due to night-time work.

Once lane restrictions are initialized, perform continuous and efficient work until the lane restrictions can be reopened to traffic. Remove lane restrictions as soon as possible after the work that required the lane restrictions is complete. Unless otherwise approved by the Engineer, remove and replace lane restrictions for cessation of work activity to restore traffic during peak traffic periods.

Maintain pedestrian and vehicle access, especially for emergency vehicles, to all

businesses at all times. At the end of each work-day, properly ramp driveways and walkways to provide vehicular and pedestrian access to all private property.

Obtain authorization from the Engineer prior to performing any night-time work. No

additional compensation will be made for any additional costs for maintaining traffic due to night-time work. Authorization for night-time work does not relieve the Contractor of compliance with local ordinances for which a permit or waiver may be required from the local government jurisdiction.

When practical, remove all lane restrictions at the end of each work-day, except

where approved by the Engineer. Place temporary pavement markings as directed upon removal of restrictions.

Protect any uncompleted work area overnight with lighted advance signs (W20-1;

"ROAD WORK AHEAD," W20-5, W4-2; “LANE CLOSED AHEAD”) and plastic drums, according to the plans and maintaining traffic typcials. At the end of each work period, restrict undercuts or excavations immediately adjacent to active traffic lanes to a one-on-four slope from the edge of the roadway. If this condition is not met, implement a night-time lane closure according to the appropriate MDOT Traffic Control Typical at no additional cost.

4. Sidewalk and ADA Ramp Work. Stage work to remove and replace sidewalks so that pedestrian traffic can be maintained through the project limits. Maintain a traversable walking surface in sidewalk, rem areas, and construct temporary bypass walking surfaces using Maintenance Gravel as shown on the plans and/or as directed by the Engineer.

Do not remove sidewalk and ramps from both sides of the street within the same

block at the same time unless an approved temporary traversable surface and/or ramp is constructed and maintained. During construction of sidewalks and sidewalk ramp,


protect the work area with Type II barricades, plastic drums or other approved channelizing devices, and safety tape or ribbon to cordon off the work area from pedestrian traffic. During sidewalk closure periods, place Type II barricades at block ends and at the nearest marked pedestrian crossing preceding the work, as directed.

Place appropriate temporary signs with the legends ‘SIDEWALK CLOSED’ (R9-9),

‘SIDEWALK CLOSED – USE OTHER SIDE’ (R9-10), ‘SIDEWALK CLOSED – CROSS HERE’ (R9-11), and/or ‘SIDEWALK CLOSED AHEAD – CROSS HERE’ (R9-11) per the plans and as directed by the Engineer. Place post mounted pedestrian detour signs (M4-9b) where shown on the plans.

b. Materials. Furnish traffic control devices as described herein:

1. Temporary Signs. Use the typical values given for the posted speed limit to

obtain length variables “L,” “D,” and “B” from Maintaining Traffic Typical M0020a.

Place advance warning signs, as shown on the plans and attached Maintaining

Traffic Typical M0040a (as modified by 12SP812B), for the full duration of work activities. Implement lane closures according to attached Maintaining Traffic Typicals

M0270a (Mt. Hope Rd), and M0310a (SB Okemos Rd). Distances between construction warning, regulatory and guide signs (D) shown on

the typicals are approximate and may require field adjustment. Furnish 48" x 48" or diamond-shaped warning signs mounted at a 5-foot minimum

bottom height in uncurbed areas, and 7-foot minimum bottom height in curbed or pedestrian areas. Furnish 60” x 60” diamond shaped warning signs on freeways. Use 12-inch ‘C’ font lettering for special signs (SP-#) on freeways, and 8-inch minimum ‘C’ or ‘D’ font lettering for all other non-freeway signs.

Fabricate all temporary signs with legends and symbols flush to the sign face and

not extending beyond the sign borders or edges.

Additional W20-1 "ROAD WORK AHEAD" signs are included in the quantities, to be placed on intersecting roads in advance of construction areas as shown on the plans.

2. Channelizing Devices. Furnish TCD’s according to MDOT Work Zone Device Special Detail WZD-125-E. Furnish plastic drums for channelizing devices required for all lane closures or restrictions.

3. Temporary Pavement Markings. Place temporary pavement markings along the centerline on new pavement, consisting of Pavt Mrkg, Type R, 4 inch, Yellow, Temp (tape) in 2.5 foot lengths per 40 foot skip cycle. Place temporary pavement markings for auxiliary lane lines and approaches as directed by the Engineer.


Ensure that all temporary pavement markings sufficiently adhere until permanent

markings are installed. Any additional adhesives or other materials used will not be paid for separately.

Remove all temporary pavement markings that are not installed in the same

alignments as the permanent markings. The work to remove and reinstall temporary markings, if required, is included with payment for temporary pavement markings, and will not be paid for separately.

4. Portable Changeable Message Signs (PCMS’s). Place PCMS’s at location(s) directed by the Engineer, for the duration shown on the plans (see general notes). Program the message(s) on portable changeable message signs only according to written direction from the Engineer. Reprogram messages and relocate PCMS’s as directed in writing by the Engineer.

5. Pavement Marking Convoy. Implement traffic control for installation of sprayable pavement markings (long lines) according to attached Pavement Marking Convoy Typicals PMC 12e, PMC 13e, PMC 22e, and PMC 23e.

c. Installation and Maintenance of Traffic Control Devices. Install temporary signing according to MDOT Work Zone Device Special Detail WZD-100-A.

Place channelizing devices at maximum intervals of 1 x speed limit in taper sections and 2 x speed limit in tangent sections (spacing in feet; speed limit in mph).

Upon request of the Engineer, provide additional, replacement, repair, relocation, or removal of traffic control devices within 24 hours. Where the requested work is not completed, the Engineer will present written notice for the requested traffic control device maintenance. If the work specified in the written notice is not completed within an additional 24 hours, the Engineer will perform the work with ICRD forces for which ICRD time and materials will be deducted from contract payment.

d. Measurement and Payment. The estimate of quantities for maintaining traffic on this project is based on a thorough investigation of the work to be performed and a presumed sequence of construction. Payment for these devices will be made according to Section 812 of the 2012 Standard Specifications for Construction unless otherwise specified.

TCD's that are contract items, and are used on more than one portion of the project will be paid for on initial usage only. Relocated or removed and replaced TCD's, as required or as directed by the Engineer, will not be paid for in subsequent locations.

Temporary pavement markings will be measured and paid for, in place, by the foot, at the contract unit price.


Maintenance gravel placed as approved will be paid for separately, at the contract unit

price(s). Maintenance gravel furnished from salvaged aggregate on the project will be paid for by the cubic yard, loose measure. Maintenance gravel furnished from commercial pit source(s) will be paid for by the ton.

Except for signing and maintenance gravel, all TCD’s and related work associated with

maintaining pedestrian access and safety including barricading, temporary surface and/or ramp construction and maintenance, and implementing and maintaining pedestrian detour(s) for sidewalk and ADA Ramp work will be included with payment for minor traffic devices. Pedestrian signing will be paid for at the contract unit prices for temporary signs.

Any additional signing or maintaining traffic devices implemented at the Contractor's

discretion to expedite the work or for the Contractor’s convenience, including devices implemented for an approved night-time closure, will be included with payment for Minor Traf Devices and will not be paid for separately.

SH

OU

LD

ER

SH

OU

LD

ER

D2

DD

BOTH DIRECTIONS

IS THE SAME FOR

SIGN PLACEMENT

15 YEARS

$7500 +

WORKER

KILL A

INJURE/

D

TO PROTECT

FINES DOUBLED IN

WORK ZONES

HIGHWAY WORKERS

TYPICAL

SIGNING PER APPROPRIATE

REMAINING SEQUENCE

ON AN UNDIVIDED TWO-WAY ROADWAY

DEVICES MAY REMAIN AT END OF WORK DAY

MILES IN LENGTH WHERE TRAFFIC CONTROL

WORK ZONE OPERATIONS OF LESS THAN TWO

INTERMEDIATE AND SHORT TERM STATIONARY

TYPICAL ADVANCE SIGNING TREATMENT FOR LONG,

G20-2

ROAD WORK

END

CON:AE:djf OCTOBER 2011

10/13/2011

PROJECT LIMITS

PROJECT LIMITS

WORK ZONE

R5-18b

R5-18a

1 2 BMM:CRB M0040a

W20-1

ROAD

WORK

AHEAD

SIGN = 68 ft2 - TYPE B

FOR SEQUENCE SIGNING

WITH APPROPRIATE TYPICAL

W20-1 QUANTITY INCLUDED

FOR ONE DIRECTION OF TRAFFIC

PW RD/TS/Typicals/Signs/MT NON FWY/M0040a.dgn

MAINTAINING TRAFFIC

TYPICAL

SHEET

Michigan Department of Transportation

FILE:

OF

TRAFFIC AND SAFETY

PLAN DATE:

DRAWN BY:

CHECKED BY:

REV. NOT TO SCALE

NOTES

SIGN SIZES

32. THESE SIGNS SHALL BE LEFT IN PLACE AT THEIR PRESCRIBED LOCATIONS FOR THE DURATION OF THE PROJECT AND

UNTIL ALL TEMPORARY TRAFFIC CONTROL HAS BEEN REMOVED.

35. THESE SIGNS ARE INTENDED TO BE USED WITHIN THE LIMITS OF THE TEMPORARY SEQUENCE SIGNING AS IS SHOWN ON

1 0F 2. THESE SIGNS ARE NOT TO BE INTERMINGLED WITH ANY OTHER TEMPORARY SEQUENCE SIGNING EXCEPT AS

SHOWN.

ON AN UNDIVIDED TWO-WAY ROADWAY

DEVICES MAY REMAIN AT END OF WORK DAY

MILES IN LENGTH WHERE TRAFFIC CONTROL

WORK ZONE OPERATIONS OF LESS THAN TWO

INTERMEDIATE AND SHORT TERM STATIONARY

TYPICAL ADVANCE SIGNING TREATMENT FOR LONG,

30. THE APPROPRIATE ADVANCE SIGNING SEQUENCE(S), (M0030a THROUGH M0080a) SHALL BE USED ON ALL PROJECTS.

CON:AE:djf

2 2 BMM:CRB

OCTOBER 2011

10/13/2011

M0040a

W20-1 - 48" x 48"

R5-18b - 48" x 60"

R5-18a - 96" x 60"

G20-2 - 48" x 24"


MAINTAINING TRAFFIC

TYPICAL

SHEET


FILE:

OF

TRAFFIC AND SAFETY

PLAN DATE:

DRAWN BY:

CHECKED BY:

REV. NOT TO SCALE

WO

RK

AR

EA

VA

RIE

S

DD

DD

DB

BL

L

W20-1

ROAD

WORK

AHEAD

W20-1

ROAD

WORK

AHEAD

SH

OU

LD

ER

SH

OU

LD

ER

KEY

W20-5

AHEAD

CLOSED

LEFT LANE

W20-5

AHEAD

CLOSED

LEFT LANE

NO SPEED REDUCTION

ROADWAY,(NO CLFLTO)

OF A MULTI-LANE UNDIVIDED

FOR CLOSING THE CENTER TWO LANES

TYPICAL TEMPORARY TRAFFIC CONTROL

100 ft MINIMUM

100 ft MINIMUM

DD

BEGINS

ZONE

WORK

R5-18c

ARE NOT IN PLACE.

CROSSROADS IF PERMANENT SIGNS

INDICATED AND AFTER ALL MAJOR

PLACE THROUGHOUT WORK AREA AS

DD

D

ARE NOT IN PLACE.

CROSSROADS IF PERMANENT SIGNS

INDICATED AND AFTER ALL MAJOR

PLACE THROUGHOUT WORK AREA AS

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

W4-2

W4-2

CHANNELIZING DEVICES

LIGHTED ARROW PANEL

TRAFFIC FLOW

1 2 BMM:CRB M0270a



PLUS ADDITIONAL R2-1s

THROUGHOUT WORK AREA.

OCTOBER 2011

TYPICAL M0030a-M0080a.

DEPICTED ON THE APPROPRIATE

ADVANCE WORK ZONE SIGNING AS

PLACE THIS SIGN ALONG WITH THE

SPEED LIMIT

REFLECTS EXISTING





10/12/2011

MAINTAINING TRAFFIC

TYPICAL

SHEET


FILE:

OF

TRAFFIC AND SAFETY

PLAN DATE:

DRAWN BY:

CHECKED BY:

REV. NOT TO SCALE

NOTES

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.

8.

CONDUCTED IN THE BUFFER AREA.

WHEN BUFFER AREAS ARE ESTABLISHED, THERE SHALL BE NO EQUIPMENT OR MATERIALS STORED OR WORK

BEGINNING OF THE MERGING TAPER AS POSSIBLE.

PHYSICAL LIMITATIONS RESTRICT ITS PLACEMENT AS INDICATED, THEN IT SHALL BE PLACED AS CLOSE TO THE

THE LIGHTED ARROW PANEL SHALL BE LOCATED AT THE BEGINNING OF THE MERGING TAPER AS SHOWN. WHEN26C.

21. ALL EXISTING PAVEMENT MARKINGS WHICH ARE IN CONFLICT WITH EITHER PROPOSED CHANGES IN TRAFFIC PATTERNS

OR PROPOSED TEMPORARY TRAFFIC MARKINGS, SHALL BE REMOVED BEFORE ANY CHANGE IS MADE IN THE TRAFFIC

PATTERN. EXCEPTION WILL BE MADE FOR DAYTIME-ONLY TRAFFIC PATTERNS THAT ARE ADEQUATELY DELINEATED BY

OTHER TRAFFIC CONTROL DEVICES.

NO SPEED REDUCTION

ROADWAY,(NO CLFLTO)

OF A MULTI-LANE UNDIVIDED

FOR CLOSING THE CENTER TWO LANES

TYPICAL TEMPORARY TRAFFIC CONTROLSIGN SIZES

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

2 2 BMM:CRB

R5-18c REGULATORY - 48 " x 48 "

R2-1 REGULATORY - 48 " x 60 "

DIAMOND WARNING - 48 " x 48 "

OCTOBER 2011


M0270a

1B. D = DISTANCE BETWEEN TRAFFIC CONTROL DEVICES

L = MINIMUM LENGTH OF TAPER

B = LENGTH OF LONGITUDINAL BUFFER

M0020aSEE FOR "D," "L," AND "B" VALUES

4B. THE MAXIMUM RECOMMENDED DISTANCE(S) BETWEEN CHANNELIZING DEVICES SHOULD BE EQUAL IN FEET TO THE

AND 25 FEET IN THE DOWNSTREAM TAPER AREA(S).

POSTED SPEED IN MILES PER HOUR ON MERGING TAPER(S), TWICE THE POSTED SPEED IN THE PARALLEL AREA(S),

10/12/2011

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

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

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

MAINTAINING TRAFFIC

TYPICAL

SHEET


FILE:

OF

TRAFFIC AND SAFETY

PLAN DATE:

DRAWN BY:

CHECKED BY:

REV. NOT TO SCALE

D

D

KEY

LIMIT BEYOND WORK AREA

LEGEND REFLECTS SPEED

SH

OU

LD

ER

SH

OU

LD

ER

LB

VA

RIE

S

WO

RK

AR

EA

D

1/2

L

1/2 L

1/2 L

D

A MATCH A

2D

DD

DD

W20-1

ROAD

WORK

AHEAD

W20-5

AHEAD

CLOSED

LEFT LANE

LIMIT BEYOND WORK AREA

LEGEND REFLECTS SPEED

W1-6

1/2 L

W1-6

DD

2L

BEGINS

ZONE

WORK

R5-18c

D

ROAD WORK

END

REDUCED

AHEAD

W3-5b

SPEED ZONE

SPEED

LIMIT

R2-1

X X

SPEED

LIMIT

R2-1

X X

THROUGHOUT WORK AREA

PLUS ADDITIONAL R2-1’s


SPEED

LIMIT

R2-1

X X

SPEED

LIMIT

R2-1

X X

W1-4

W1-4

CON:AE:djf

STEP DOWN IN SPEED LIMIT

UNDIVIDED ROADWAY USING A SINGLE

FOR CLOSING ONE-HALF OF A FOUR-LANE


W4-2

TRAFFIC FLOW

CHANNELIZING DEVICES

LIGHTED ARROW PANEL

TYPE A WARNING FLASHER

1 3 BMM:CRB M0310a

K:-DGN-TSR-STDS-ENGLISH-MNTTRF-M0310a.dgn

(REQUIRED)

OCTOBER 2011

10/18/2011





AS INDICATED IN THE NOTES.

PLACE THROUGHOUT W ORK AREA

AS INDICATED IN THE NOTES.

PLACE THROUGHOUT W ORK AREA

SPEED

LIMIT

R2-1

X X

MAINTAINING TRAFFIC

TYPICAL

SHEET


FILE:

OF

TRAFFIC AND SAFETY

PLAN DATE:

DRAWN BY:

CHECKED BY:

REV. NOT TO SCALE

DD

DD

W20-1

ROAD

WORK

AHEAD

SPEED

LIMIT

R2-1

A MATCH A

SH

OU

LD

ER

SH

OU

LD

ER

W20-5

AHEAD

CLOSED

RIGHT LANE

ROAD WORK

END BEGINS

ZONE

WORK

R5-18c

D

SPEED

LIMIT

R2-1

X X

REDUCED

AHEAD

W3-5b

SPEED ZONE

CON:AE:djf





2 3 BMM:CRB

OCTOBER 2011

M0310a

10/18/2011 K:-DGN-TSR-STDS-ENGLISH-MNTTRF-M0310a.dgn





W4-2

MAINTAINING TRAFFIC

TYPICAL

SHEET


FILE:

OF

TRAFFIC AND SAFETY

PLAN DATE:

DRAWN BY:

CHECKED BY:

REV. NOT TO SCALE

NOTES

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.

6.

NEAREST THE ROADWAY.

THE TYPE A WARNING FLASHER SHOWN ON THE WARNING SIGNS SHALL BE POSITIONED ON THE SIDE OF THE SIGN

8.

CONDUCTED IN THE BUFFER AREA.

WHEN BUFFER AREAS ARE ESTABLISHED, THERE SHALL BE NO EQUIPMENT OR MATERIALS STORED OR WORK

16B. WHEN REDUCED SPEED LIMITS ARE UTILIZED IN THE WORK AREA, ADDITIONAL SPEED LIMIT SIGNS RETURNING

TRAFFIC TO ITS NORMAL SPEED SHALL BE PLACED BEYOND THE LIMITS OF THE REDUCED SPEED AS INDICATED.

26.

OF THE TAPER AS POSSIBLE.

LIMITATIONS RESTRICT ITS PLACEMENT AS INDICATED, THEN IT SHALL BE PLACED AS CLOSE TO THE BEGINNING

THE LIGHTED ARROW PANEL SHALL BE LOCATED AT THE BEGINNING OF THE TAPER AS SHOWN. WHEN PHYSICAL

21. ALL EXISTING PAVEMENT MARKINGS WHICH ARE IN CONFLICT WITH EITHER PROPOSED CHANGES IN TRAFFIC PATTERNS

OR PROPOSED TEMPORARY TRAFFIC MARKINGS, SHALL BE REMOVED BEFORE ANY CHANGE IS MADE IN THE TRAFFIC

PATTERN. EXCEPTION WILL BE MADE FOR DAYTIME-ONLY TRAFFIC PATTERNS THAT ARE ADEQUATELY DELINEATED BY

OTHER TRAFFIC CONTROL DEVICES.

SIGN SIZES

4E. THE MAXIMUM RECOMMENDED DISTANCE(S) BETWEEN CHANNELIZING DEVICES SHOULD BE EQUAL IN FEET TO THE

POSTED SPEED IN MILES PER HOUR ON TAPER(S) AND TWICE THE POSTED SPEED IN THE PARALLEL AREA(S).

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.

16E. WHEN EXISTING SPEED LIMITS ARE REDUCED MORE THAN 10 MPH, THE SPEED LIMIT SHALL BE STEPPED DOWN IN NO

MORE THAN 10 MPH INCREMENTS.

CON:AE:djf





3 3 BMM:CRB

DIAMOND WARNING - 48" x 48"

W1-6 WARNING - 48" x 24"

RECTANGULAR REGULATORY - 48" x 60"

R5-18c REGULATORY - 48" x 48"

OCTOBER 2011

K:-DGN-TSR-STDS-ENGLISH-MNTTRF-M0310a.dgn

M0310a

10/18/2011

1C.

B = LENGTH OF LONGITUDINAL BUFFER

L & 1/2 L = MINIMUM LENGTH OF TAPER

M0020aSEE FOR "D," "L," AND "B" VALUES

D = DISTANCE BETWEEN TRAFFIC CONTROL DEVICES

16A. ADDITIONAL SPEED LIMIT SIGNS REFLECTING THE REDUCED SPEED SHALL BE PLACED AFTER EACH MAJOR

CROSSROAD THAT INTERSECTS THE WORK AREA WHERE THE REDUCED SPEED IS IN EFFECT, AND AT INTERVALS

ALONG THE ROADWAY SUCH THAT NO SPEED LIMIT SIGNS REFLECTING THE REDUCED SPEED ARE MORE THAN

TWO MILES APART.

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

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

MAINTAINING TRAFFIC

TYPICAL

SHEET


FILE:

OF

TRAFFIC AND SAFETY

PLAN DATE:

DRAWN BY:

CHECKED BY:

REV. NOT TO SCALE

Ingham County Road Department

SPECIAL PROVISION FOR

HEATING AND HOUSING GLEG:EJR 1 of 1 12-07-15

a. Description. This work consists of furnishing and operating the necessary equipment and the labor to completely enclose and heat portions of the structure for partial cleaning and coating of structural steel and structural steel repairs. Heating and housing of portions of the structure applies to, but is not limited to, the following work: partial cleaning and coating of structural steel, beam plate seal perimeter, heat straightening of structural steel and field welding. This work will be accomplished during the extended season as authorized by the Engineer. This time period is beyond the seasonal limitations as defined in sections 707 and 715 of the Standard Specifications for Construction.

b. Materials. None specified.

c. Equipment. The heating system must be arranged to provide uniform heating by forced air or radiation within the enclosure. The heating system must be vented to prevent direct contact of carbon dioxide exhaust gases within the enclosure. Heaters must maintain air and steel temperatures from 50 degrees F to 100 degrees F for the duration of the above work without discharging oils or other pollutants onto the surfaces to be coated. Heating and Housing includes all necessary labor and equipment required for completion of the work as described in this special provision and as directed by the Engineer. Heating and Housing will not be paid for separately but is included in other bid items.

Ingham County Road Department

SPECIAL PROVISION FOR

SUPPORT, SUSPENSION, TEMP, MODIFIED GLEG:EJR 1 of 2 12-07-15

a. Description. This work consists of designing, providing, placing, maintaining, and removing materials and equipment for a temporary suspension type support for beam 2W in span 2S. Complete this work according to the Standard Specifications for Construction and this special provision.

b. Materials. Provide materials in accordance with Subsection 713.02 of the Standard Specifications for Construction.

c. Construction. Complete this work according to Subsection 713.03 of the Standard Specifications for Construction and the following: The repairs for adjacent beams shall be completed prior to installing the temporary support for beam 2W in span 2S. The temporary support shall support minimum dead load as indicated on the drawings and construction live loads as determined by the Contractor. The temporary support shall not damage existing portions of the structure that will remain including, but not limited to existing beams, diaphragms, utilities, and substructure units. The temporary support shall not disrupt the waterway or bear on the existing stream bottom. Submit conceptual temporary support layout and details to the Engineer for review and approval prior to performing final design calculations and developing of complete working drawings. Submit calculations and complete working drawings of all details of fabrication and installation of the temporary support to the Engineer for review and approval prior to ordering or installing temporary support. Calculations and drawings shall be signed and sealed by a professional engineer, licensed in the state of Michigan. The approval of Shop Drawings shall not relieve the Contractor from the responsibility to correct errors or omissions or to provide adequate field measurements as may be required. It shall be the Contractors responsibility to call attention to all deviations from the plans, specifications and details. If deviations have not been clearly identified, they will not be considered as part of the shop drawing approval.

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

GLEG:EJR 2 of 2 12-07-15 Contract Item (Pay Item) Pay Unit Support, Suspension, Temp, Modified .............................................................. Lump Sum Support, Suspension, Temp, Modified includes the cost of designing, providing, placing, maintaining, and removing temporary suspension type supports.

12SP-707A-03

MICHIGAN DEPARTMENT OF TRANSPORTATION

SPECIAL PROVISION

FOR STRUCTURAL STEEL AND ALUMINUM CONSTRUCTION

OFS:MJF 1 of 11 APPR:JSW:POJ:07-14-15

FHWA:APPR:07-16-15

a. Description. This specification covers the fabrication of structural steel and aluminum, modifying the Standard Specifications for Construction (hereafter called standard specifications) and the referenced AWS Codes. In case of conflict between the standard specifications and AWS specifications, the standard specifications will govern.

b. AASHTO/AWS D1.5M/D1.5:2010, Bridge Welding Code (hereafter called AWS D1.5). Ensure the fabrication of structural steel bridge members and other miscellaneous structural steel elements is performed according to AWS D1.5. Any reference to prequalified joints or procedures in AWS D1.5 must be deleted. AWS D1.5 subclauses are modified as specified herein: 2.8.8: Add the following sentence to the end of the existing paragraph:

Welds on opposite sides of a common plane must be continuous, as shown on the contract drawings, and corners ground to eliminate notches greater than 0.01 inch. Provide a smooth transition to the weld metal after grinding.

2.9.1.1: Delete the existing paragraph in its entirety and replace with the following sentence:

Qualification tests will be required for all plug and slot welds. 2.9.3: Add the following sentence to the end of the existing paragraph:

The maximum center-to-center spacing of plug welds must be equal to the minimum plus 1/2 inch.

2.17.5.1: Change “….subject to tensile stress shall have a smooth transition…” to read “…subject to tensile and compressive stress shall have a smooth transition…” 3.1.3: Change "...when the ambient temperature is lower than 0 degrees F..." to read "...when

the ambient temperature is lower than 40 degrees F...". 3.2.1: Delete the existing paragraph in its entirety and replace with the following paragraph:

Surfaces and edges to be welded must be smooth, uniform, and free from fins, tears, cracks, all mill scale, and other discontinuities which would adversely affect the quality or strength of the weld. Surfaces to be welded and surfaces adjacent to a weld must also be free from loose or thick scale, slag, rust, moisture, grease, and other foreign material that would prevent

12SP-707A-03 OFS:MJF 2 of 11 07-14-15

proper welding or produce objectionable fumes. All edges whether welded or not must be conditioned by very shallow grinding to remove the hardened layer left by resolidification.

3.3.8: Delete the existing paragraph in its entirety and replace with the following paragraph:

Temporary or fit-up welds must be subject to the same welding procedure specification requirements as final welds. They must be removed unless otherwise permitted by the Engineer. Any Temporary or fit-up welding must be clearly shown on the shop plans and approved by the Engineer. A procedure for removal of all temporary or fit-up welds must be submitted, in writing, to the Engineer for approval. If removed, they must be ground flush with the original surface to a surface finish of less than 125 microinches-rms, finished parallel to the direction of primary stress. Removal of temporary welds must conform to the requirements of AWS 3.3.7.3 and AWS 3.3.7.4. If temporary welding is approved, non-destructive testing of the temporary weld areas may be required by the Engineer and performed at the Fabricator's expense to ensure that no cracks or flaws have been produced in the base metal.

3.13.3: Delete the existing paragraph in its entirety and replace with the following sentence:

Steel backing on welds must be removed and the joint must be ground smooth, unless otherwise directed by the Engineer.

3.13.6: Delete the word “copper” from the first sentence in the first paragraph and delete the

second paragraph in its entirety. 4.1.3: Add the following sentence to the existing paragraph:

A filler metal log sheet must be available at all times for the Engineer to review. 4.2: In this subclause all references to an ambient temperature of -20 degrees C (0 degrees

F) must be changed to an ambient temperature of 5 degrees C (40 degrees F). 4.2.2: Add the following sentence:

The maximum interpass temperature on M270 Grade 36, 50, 50W, and HPS 50W steel must not exceed 650 degrees F.

4.6.8: The progression for all passes in the vertical position must be upward (including

repairs). 4.7.6: Add the following sentence to the existing paragraph:

Any use of backing materials or sealing by welding is subject to the approval of the Engineer and may be qualified by procedure qualification tests as directed by the Engineer.

5.2.4: Delete the existing paragraph in its entirety and replace with the following paragraph:

Testing as specified by the standard specifications, AWS D1.5, MDOT supplemental specifications, special provisions, and contract documents is considered included in the bid price for fabricating and furnishing structural steel and therefore payment for such testing is at the Contractor's/Fabricator's expense. This includes additional testing required by the Engineer for welders, welding operators, or welding procedures.

12SP-707A-03 OFS:MJF 3 of 11 07-14-15

Table 5.8: In the table under "1. Test on Plate" in the Type of Weld column, delete the Fillet

Option No. 2 and accompanying referenced Figure 5.22. 5.11: Delete the subclause in its entirety. 5.11.1: Delete the subclause in its entirety. 5.12.4: Add the following sentence to the end of the subclause:

Nonstandard joints, as determined by the Engineer, must be "mocked-up" to duplicate joints used in production.

5.13: Delete the subclause in its entirety. 5.13.1: Delete the subclause in its entirety. 5.13.2: Delete the subclause in its entirety. 5.20: In this subclause additional test specimens cannot be cut from the same procedure

qualification test plate. Any other references within this code to cutting from the same procedure qualification test plate must be deleted.

5.21.4: In the first sentence of this subclause, change "...remaining in effect indefinitely..." to

read "...remaining in effect for 3 years...". 5.23.1.5: Delete the existing paragraph in its entirety and replace with the following paragraph:

Plug Weld Qualification Tests for Plug Welds Only. The joint must consist of a diameter hole the same size as that used in production in a plate the same thickness as that being welded. Backing must be of the same thickness and material as that to be used in production. In addition, Ultrasonic Testing (UT) must be required for plug weld qualification and must meet the requirements shown in Table 6.3. Conduct macroetch test according to subclause 5.27.6.

5.23.2.4(2)(b): Delete this subclause and accompanying referenced Figure 5.27. 5.27.1: In this subclause add the following requirements for visual inspection to the existing

paragraph:

No discontinuities exceeding 1/8 inch measured in any direction on the surface.

Summation of all discontinuities exceeding 1/32 inch but less than or equal to 1/8 inch cannot exceed 3/8 inch.

5.27.6.1: In this subclause add the following requirements to the existing requirements:

(7) No discontinuities exceeding 1/8 inch measured in any directions on the surface.

(8) Summation of all discontinuities exceeding 1/32 inch but less than or equal to 1/8 inch cannot exceed 3/8 inch.

12SP-707A-03 OFS:MJF 4 of 11 07-14-15

5.27.6.2(3): Change "...in excess of 1/4 inch..." to read "... in excess of 1/8 inch...". 6.3.1: Add the following sentence to the existing paragraph:

Approved weld procedures are to be posted where work and welding are being performed. 6.4.3: Add the following at the end of the existing paragraph:

...or the contract documents. 6.6.5: Delete the existing paragraph in its entirety and replace with the following paragraph:

If nondestructive testing (NDT), not specified in the original contract agreement, is subsequently requested by the Engineer, the Contractor must perform any requested testing or must permit any requested testing to be performed. Any cost related to subsequent testing requests must be paid for by the Engineer if testing does not result in a rejectable defect. However, if such testing should disclose any deficiencies which require repair work, all costs associated with the original and subsequent NDT must be paid for by the Contractor/Fabricator.

6.7.7: Add the following at the end of the existing paragraph:

PT inspection must be performed at the ends of all CJP (butt, corner, and T) weld terminations for primary members.

6.19.8: Remove reference to Table 6.4. 6.20.1: Add the following at the end of the existing paragraph:

All discontinuities found by UT must be recorded on the NDT report. 6.26.1.5: Add the following at the end of the existing paragraph:

Cross frames and diaphragms attached to connection plates or stiffeners of horizontally curved girders are considered primary members. Fillet welds attaching connection plates or stiffeners to the web of horizontally curved girders that carry loads from cross frames or diaphragms are considered part of the primary member.

6.26.2.1: In the first sentence, change "For welds subject to tensile stress under any condition

of loading..." to read "For all welds under any condition of loading...". 6.26.2.2: Delete this subclause in its entirety and referenced Figure 6.9. See subclause 6.26.2.1

as modified herein and Figure 6.8. 6.26.3.1(1): Change "Welds subject to tensile stress under any condition of loading..." to read

"Welds under any condition of loading...". 6.26.3.1(2): Delete this subclause in its entirety and referenced Table 6.4. See subclause

6.26.3.1(1) as modified herein and Table 6.3. 6.26.3.3: Change “Table 6.4” to “Table 6.3” and change “actual web thickness” to “nominal web

12SP-707A-03 OFS:MJF 5 of 11 07-14-15

thickness”. 12.4.5: Add the following to the paragraph:

The supplementary requirements of AASHTO M270 (ASTM A709) for fracture critical impact tests are required for zone 2. The Charpy test pieces shall be coded with respect to heat/plate number and that code shall be recorded on the mill-test report of the steel supplier with the test result. If requested by the Engineer, the broken pieces from each test (three specimens, six halves) shall be packaged and forwarded to the MDOT, Operations Field Services – Structural Fabrication Unit.

12.6.5.1: Add the following to the paragraph:

Electrodes for Shielded Metal Arc Welding shall be E7018, E8018, E9018, E10018, and E11018.

12.7.5: Add the following to the end of the paragraph:

Evidence must include third-party CWI witnessing the test and RT film available for the owner’s review. If this evidence cannot be provided all costs associated with the procedure qualification must be at the contractor’s expense.

12.8.2: Add the following to the paragraph:

The Engineer must witness all welding and test plates must be submitted to the owner for testing.

Delete any reference in this subclause to requalification on an annual basis.

12.15.2.2: Add the following to the paragraph:

The minimum post heat time for production and repair welds shall be one hour. 12.17: Add the following after the first paragraph:

Repair drawings shall contain two lines for the Inspector's signature. Signature on the first line shall indicate the Inspector has examined the discontinuity(s) and agrees that the repair drawings accurately describe the discontinuity(s). When repairs are completed, signature on the second line shall indicate acceptance of the completed repair and the specified nondestructive tests. Discontinuities shall be drawn as they appear from visual inspection and nondestructive testing (NDT).

12.17.6: Add the following to the subclause:

The repair procedures shall include the welding procedure specification. Procedures qualified by test for the fabrication need not be qualified by test for the specific method of repair unless otherwise ordered by the Engineer.

(14) If stress relief heat treatment is required, it shall be completely described. Tests shall be performed to determine the effect of the heat treatment on both weld and base metal properties before the procedure is approved. Final acceptance NDT shall be performed after

12SP-707A-03 OFS:MJF 6 of 11 07-14-15

stress relief is complete.

(15) Repairs in tension butt welds shall be examined by ultrasonic (UT) and radiographic (RT) test methods. Repairs to all other groove welds shall be examined by UT. Fillet weld repairs shall be examined by magnetic particle testing (MT). RT shall conform to clause 6 and may be performed as soon as the weldment has cooled to ambient temperature. UT shall also conform to clause 6 and MT shall conform to ASTM E 709. Final acceptance testing by MT and UT shall not be performed until the steel weldments have been cooled to ambient temperature for at least the elapsed time indicated as follows:

Thickness Minimum Time 2 inches or less 24 hours over 2 inches 48 hours

All repair welding and nondestructive testing shall be performed as described in the approved repair procedure.

Approved critical repair procedures shall be retained as part of the project records.

12.18: Add this subclause to the code:

The Owner reserves the right to perform random NDT QA tests of welds, whether or not previously found acceptable by QC. If a weld is found to contain rejectable indications in QA then the following NDT shall be performed by and at the expense of the Fabricator: Two consecutive welds of the same type preceding the defective weld shall be tested. If any two consecutive welds are found by QC to contain rejectable indications, four consecutive welds made to the same welding requirements shall be tested by QC. All such testing shall be witnessed and verified by QA. All rejectable indications disclosed shall be repaired and reinspected by NDT at the Fabricator's expense.

The QA witnessing and verification of QC testing will be carried out in a timely manner, so as not to interfere with production.

The Fabricator/Erector shall maintain documentation of all visual and NDT for timely review and confirmation by the Engineer. Two copies of all documentation shall be submitted to the Engineer upon completion of the project.

12.19: Add this subclause to the code:

For welding procedure qualification, the test plate shall be according to the AASHTO Guide Specifications for Fracture Critical Steel Bridge Members with the following applying to the notes for Figure 1:

Delete notes 1, 3, 4, and 7 in the AASHTO guide specifications and replace them with the following:

1. "T" is equal to the maximum thickness to be welded, except as provided herein. When

the thickness to be welded exceeds 2 inches, "T" shall be the maximum depth of bevel, or 2 inches, whichever is the greater amount. The minimum thickness test plate shall be 1 inch in the event that the maximum thickness to be welded is less than 1 inch.

12SP-707A-03 OFS:MJF 7 of 11 07-14-15

3. The minimum preheat and interpass temperature shall be according to Table 12.3, 12.4, or 12.5 as applicable.

4. Welding procedure test plates shall be witnessed by the Engineer. Test plates shall be

sent to the Owner for machining and testing.

7. The reduced section tension specimen shall be according to Figure 5.10 except that "T" is equal to the test plate thickness.

Table 12.2: Delete Note a.

c. AWS D1.1/D1.1M:2010, Structural Welding Code – Steel (hereafter called AWS D1.1). Ensure shop fabrication of structural steel members (e.g. steel sign support structures, tower lighting units, CCTV towers, traffic signal mast arms and poles, drainage components, expansion dams, curb plates, bearings, railings and other miscellaneous structural steel members as determined by the Engineer) is performed according to AWS D1.1. Fabricators may qualify under the provision of AWS D1.5 if approved by the Engineer. For tubular fracture critical members follow AWS D1.5 (clause 12) and the latest LRFD Guide Specification for Design of Pedestrian Bridges. Any reference to prequalified joints must be deleted. See subclause 4.2.1 as modified herein. Table 3 .2: Add the following general note to the table:

The ambient air temperature in the vicinity of the weld must not be less than 40 degrees F. 3.2.1: Delete this subclause in its entirety. See requirements herein under modifications to

AWS Clause 4. 3.5.2: Delete this subclause in its entirety and eliminate all references within AWS D1.1 to

alternate methods for establishing minimum preheat and interpass temperatures. 3.6: Delete the existing subclause in its entirety and replace with the following paragraph:

All welding procedure specifications to be used must be prepared by the Manufacturer, Fabricator, or Contractor as written procedure specifications, and submitted to the Department. A suggested form showing the information required in the procedure specification is given in Annex E.

3.6.1: Delete this subclause in its entirety. See subclauses 4.2.1 and 3.6 as modified herein. 3.7.1: Delete the existing subclause in its entirety and replace with the following paragraph:

The progression for all passes in the vertical position must be upward including repairs. 3.9.3: Add the following sentence to the existing paragraph:

Qualification tests must be required for all skewed T-Joints. 3.12: Add the following sentence to the existing paragraph:

12SP-707A-03 OFS:MJF 8 of 11 07-14-15

Qualification tests must be required for all partial joint penetration groove welds.

4.2.1: Delete the existing subclause in its entirety and replace with the following paragraph:

Welding procedures must be qualified prior to use, by tests as prescribed in Part B of this clause. No welding must be done on any project until shop welded procedure qualification tests described in Part B of clause 4 demonstrate the performance of the wire-flux combination when welding with shop equipment using the shop welding procedure specification and representative samples of the wire, flux, and plates or shapes to be used in production. The type of procedure qualification test(s) run by the fabricator must be determined by the Engineer. Welds for procedure qualification must be made according to the shop welding procedure specification, including observance of preheat and interpass temperatures, using representative samples of the electrodes, flux, and base metal to be used in production. The Department will maintain records of procedures qualified by each shop, so that it will not be necessary to requalify for each new contract, as long as the qualified procedure remains controlled within the limitation of variables specified in Part B of clause 4, and provided that the welding machines, type of steel, and range of thickness are not changed. As an alternate to plate thickness procedure qualification, the Engineer may require tests run for procedures using actual joints used in production. Procedures are good for 3 years. The Engineer may require a retest of welding procedures whenever the Engineer feels it is warranted.

4.2.1.3: Delete the existing subclause in its entirety and replace with the following paragraph:

Charpy impact tests and all weld metal tensile tests are required for all groove weld procedure test plates. Additional plate lengths are required for these tests. This requirement is for all plate thicknesses, except that for less than 3/8 inch plates all weld metal tensile test is not required; however, root and face bend tests are. Specimens tested for impact values must have a minimum value of 20 ft-L at 0 degrees F. All weld tensile specimens must have values not less than those shown in Table 3.1 with elongation in 2 inch gage length not less than 22 percent.

4.2.3.1: In the first sentence of this subclause, change "...remaining in effect indefinitely..." to

read "... remaining in effect for 3 years...". 4.2.3.2: In the first sentence of this subclause, change "...to perform tack welding indefinitely..."

to read "...to perform tack welding for 3 years...". 4.9.5: In this subclause additional test specimens cannot be cut from the same procedure


Table 4.11: In the table under the Type of Test Weld column, delete the Fillet Option 2 and

accompanying referenced Figure 4.33. 4.12.3: In this subclause delete all reference to prequalified consumables. All consumables

for fillet welds must be tested. Add the following sentence to the last paragraph in the subclause:

The deposited weld metal must be tested by the Charpy impact test and must produce a

12SP-707A-03 OFS:MJF 9 of 11 07-14-15

minimum of 20 ft-L at 0 degreees F. 4.13.4.1(3)(f): Change "1/4 inch" to "1/8 inch" in the first sentence. 4.13.4.1(3): In this subclause add the following requirements to the existing requirements:

(g) No discontinuities exceeding 1/8 inch measured in any direction on the surface.

(h) No discontinuities exceeding 3/8 inch - Sum of the greatest dimensions of all discontinuities exceeding 1/32 inch but less than or equal to 1/8 inch.

4.30: Delete this subclause in its entirety and replace with subclause 5.23.1.5 of AWS D1.5

and as modified in section b herein. 4.31.2.1(1) & (2): Delete these subclauses in their entirety and replace with subclause 5.23.1.5

of AWS D1.5 and as modified in section b herein. 4.31.2.3: In this subclause add the following requirements to the existing requirements:

(5) No discontinuities exceeding 1/8 inch measured in any direction on the surface.

(6) No discontinuities exceeding 3/8 inch - Sum of the greatest dimensions of all discontinuities exceeding 1/32 inch but less than or equal to 1/8 inch.

4.31.2.3(4)(c): Change "... in excess of 1/4 inch..." to read "... in excess of 1/8 inch...". Table 5.1: Delete and replace with Table 4.6 of AWS D1.5. 5.2.2.1 & 5.2.2.2: Delete the existing subclauses in their entirety and replace with the following

sentence:

Base metal for weld tabs, backing, and spacers must be the same steel as that to be welded. 5.3.2.2: Delete the last sentence of this subclause and replace with subclause 4.5.2.2 of AWS

D1.5. 5.3.2.3: Delete this subclause in its entirety and replace with subclause 4.5.2.1 of AWS D1.5. Table 5.8: Delete Table 5.8 in its entirety and replace with Table 707-1 in subsection 707.03

of the standard specifications. 5.12.2(1): In this subclause change "...when the ambient temperature is lower than 0 degrees

F..." to read "...when the ambient temperature is lower than 40 degrees F...". 5.14: Delete this subclause in its entirety and replace it with the last paragraph in subsection

707.03.C.2.a of the standard specifications. 5.18.2(1): Delete this subclause and replace with subclause 3.3.8 of AWS D1.5 as modified in

section b herein. 5.26: Add the following sentences to the end of the existing paragraph:

12SP-707A-03 OFS:MJF 10 of 11 07-14-15

Written weld repair procedures must be approved by the Engineer prior to any weld repairs. For weld repairs, preheat is mandatory as specified in Table 3.2 as modified herein.

6.1: Delete this subclause in its entirety and replace with subclause 6.1 of AWS D1.5. 6.3.3: Add the following sentence to the end of the existing paragraph:

Approved weld procedures are to be posted where work and welding are being performed. 6.6.5: Delete this subclause in its entirety and replace with subclause 6.6.5 of D1.5 as

modified in section b herein. 6.9: In this subclause add the following requirements to the existing requirements:

No discontinuities exceeding 1/8 inch measured in any direction on the surface.

No discontinuities exceeding 3/8 inch - Sum of the greatest dimensions of all discontinuities exceeding 1/32 inch but less than or equal to 1/8 inch.

6.12.2.1: In the title of this subclause, change "Cyclically Loaded Non-tubular Connections in

Tension" to read "Cyclically Loaded Non-tubular Connections". 6.12.2.2 & Figure 6.3: Delete this subclause in its entirety and referenced Figure 6.3. See

AWS 6.12.2.1 as modified herein and AWS Figure 6.2. 6.13.2(1): Change "Welds subject to tensile stress..." to read "All welds under any condition of

loading...". 6.13.2(2) & Table 6.2: Delete this subclause in its entirety and referenced Table 6.2. See

AWS 6.13.2 (1) as modified herein and Table 6.3. 6.20.2: In the third sentence of the paragraph, replace the word “painted” with the word

“coated”. 6.26.3: Replace the word “paint” with “coatings”.

d. AWS D1.2/D1.2M:2003, Structural Welding Code – Aluminum (hereafter referred to as AWS D1.2). Ensure shop fabrication of structural aluminum is in accordance with AWS D1.2. 3.3.2: In the first sentence, change "...remaining in effect indefinitely..." to read "...remaining

in effect for 3 years...". 3.5.3: Delete this subsection in its entirety and replace with the following sentence:

Radiographic examination may not be used in lieu of the bend test performance requirements. 3.6.3: Add the following requirements to the existing requirements:

(8) No discontinuities exceeding 1/8 inch measured in any direction on the surface.

12SP-707A-03 OFS:MJF 11 of 11 07-14-15

(9) No discontinuities exceeding 3/8 inch - Sum of the greatest dimensions of all discontinuities exceeding 1/32 inch but less than or equal to 1/8 inch.

3.11: Delete this subsection in its entirety. See subsection 3.5.3 as modified herein. 3.15.3: Add the following paragraph to this subsection:

Additional test specimens may be designated to qualify a welding procedure when deemed necessary by the Engineer. These additional tests will normally relate to the actual joint or structural detail being welded.

3.16: In this subsection additional test specimens cannot be cut from the same procedure


3.21.6.3: Delete this subsection in its entirety and replace with the sentence:

Radiographic examination may not be used in lieu of the bend test for qualification testing of welders or welding operators.

3.23: In the first sentence, change "...remaining in effect indefinitely..." to read "...remaining

in effect for 3 years...". 4.8: Add the following paragraph to the end of the existing paragraph:

Where preheat is needed, the temperature of preheat must not exceed 500 degrees F for non-heat-treated alloys. The use of preheat must be an integral part of the procedure specification which must be tested to qualify the welding procedure.

5.6.5: Delete this subsection in its entirety and replace it with Clause 6.6.5 of AWS D1.5 and

as modified in section b herein.

12SP-715B-01


SPECIAL PROVISION

FOR PROVIDING EXPOSURE ASSESSMENTS, EXPOSURE MONITORING, EQUIPMENT,

HYGIENE FACILITIES, AND TRAINING OFS:EMB 1 of 3 APPR:JG:DBP:01-14-11

FHWA:APPR:06-01-11

a. Description. This work consists of providing exposure assessments, exposure monitoring, equipment, hygiene facilities, and training as required by Part 603 Lead Exposure in Construction, of the MIOSHA, to all of the Contractor’s employees, FHWA employees, MDOT employees, and to employees of Local Agencies who are acting as inspectors or project managers on any bridge painting projects or on any bridge repair or removal projects where welding, burning, or abrasive blasting of structural steel is being performed. This also applies to all construction work where an employee may be occupationally exposed to lead. The Contractor is responsible for requiring their employees to wear equipment and to use facilities provided by the Contractor; and for providing exposure assessments, exposure monitoring, equipment, hygiene facilities, and training in accordance with Part 603 Lead Exposure in Construction.

b. Equipment and Facilities. Provide the employee(s) protective clothing and equipment, change areas, showers, eating facilities, and hand and face washing facilities as required by MIOSHA’s Part 603 Lead Exposure in Construction. Ensure the equipment and facilities are on site and fully functional prior to beginning any blast cleaning. Until the Contractor performs an employee exposure assessment and determines actual employee exposure for each job classification, the Contractor must provide to employee all items listed above plus respiratory protection, which must include the respirator, respirator training and fit testing, and a respirator program. Depending on the tasks, the Contractor must provide the appropriate respiratory protection until such time that exposure assessments results are complete. For manual operations, the respirator protection provided to the employee(s) must be based on anticipated (presumed) exposure levels greater than the Permissible Exposure Limit (PEL) [50 micrograms per cubic meter (μg/m3)], but less than 10 times the PEL (500 μg/m3). Provide the employee(s), at a minimum, with a half mask air purifying respirator with high efficiency particulate (HEPA) filters, which provides a respiratory protection factor of 10. For tasks such as rivet busting, or power tool cleaning without dust collection systems, the anticipated (or presumed) exposure assessment must be between 10 to no more than 50 times the PEL which requires a higher level of respiratory protection. For tasks such as abrasive blasting or torch cutting, the anticipated exposure assessment must be more than 50 times the PEL. If, through employee exposure assessment, the Contractor determines the actual employee exposure level, then the appropriate respiratory protection can be provided. Provide the employee(s) with protective clothing and equipment, change areas, and hand and face washing facilities as required by MIOSHA’s Part 1, General Rules or other relevant safety standards, for removal of non-lead containing coatings.

c. Exposure Assessment. At a minimum, the Contractor must collect personal samples representative of a full shift including at least one sample for each job classification in each work area either for each shift or for the shift with the highest exposure level. Conduct the initial exposure assessment and any additional exposure assessments, and report the results in accordance with MIOSHA’s Part 603.

12SP-715B-01 OFS:EMB 2 of 3 01-14-11

Document the results of the employee exposure assessment(s) on the attached ‘Lead Exposure Record' or another Contractor supplied form that reports the exact same pieces of data. Determine and report the results of the employee exposure assessment(s) in periods consistent with MIOSHA’s Part 603. Conduct an exposure assessment of a MDOT employee designated by the Engineer. Forward MDOT employee exposure assessment results directly to:

MDOT Safety and Security Administration/Confidential Van Wagoner Building P.O. Box 30050 Lansing, MI 48909

d. Training. Train all employees who are subject to exposure to lead and train employees

as designated by FHWA, MDOT, or the Local Agency. Provide the following information at the preconstruction meeting:

1. Name and qualifications of the trainer,

2. Location and time of the training, and

3. An outline of the training to be provided. Provide each employee with a certificate of training and a wallet card. Present a copy of the certificate or wallet card upon request. Conduct training within the MDOT Region where the project is located. The training must occur between the hours of 7:00 a.m. and 5:00 p.m. on Tuesday, Wednesday, or Thursday.

e. Measurement and Payment. The completed work for Providing Exposure Assessments, Exposure Monitoring, Equipment, Hygiene Facilities, and Training will be considered included in the pay item Steel Structure, Cleaning, Partial, Type 4 or Steel Structure, Cleaning, Type 4 or in any associated structural removal pay items with steel beams.

12SP-715B-01 OFS:EMB 3 of 3 01-14-11

LEAD EXPOSURE RECORD LOCATION DATE ACTIVITY

NAME / SOCIAL SECURITY NUMBER

JOB CLASSIFICATION TIME ELAPSED

TIME ASSUMED

UG/M3

MEASUREDUG/M3/ 8 HRS.

TYPE OF RESPIRATOR WORN

P.F.

Task Performed START END

(SAMPLE) ROBERT SMITH 375-09-8820

PAINTER 9 AM 2:30 PM 5-1/2 HRS SEE LEAD EXPOSURE COMPLIANCE PROGRAM

* HALF FACE WITH HEPA FILTER

25 CHIPPING

**

SAMPLING/ANALYTICAL PROCEDURE USED: * TO BE ENTERED LATER WHEN AND IF RESULTS ARE RECEIVED FROM YOUR SAMPLES ** LIST ALL EMPLOYEES EXPOSED TO LEAD ON THIS FORM who’s EXPOSURES ARE REPRESENTED BY ANOTHER INDIVIDUAL THAT

IS ACTUALLY MONITORED Comments:

12SP-812B-01


SPECIAL PROVISION

FOR WORK ZONE SIGNING ON LOCAL AGENCY PROJECTS

OPR:MWB 1 of 3 APPR:MSBJKG:09-25-06

FHWA:APPR:06-01-11

a. Description. In addition to all other maintaining traffic signs required on this project, place work zone signing in accordance to the MDOT Traffic and Safety Maintaining Traffic Typical(s) contained in the proposal, except as modified herein. On all “Advance Signing Treatment...” Maintaining Traffic Typicals (M0030 - M0080):

Replace the R5-18b sign “INJURE/KILL A WORKER $7500 + 15 YEARS” sign with the R5-18bLA “INJURE/KILL A WORKER // FINE - $ 7500 // JAIL - 15 YRS” sign, as detailed in the attached graphics.

Delete the R5-18 “TRAFFIC FINES DOUBLED IN WORK ZONES” sign or the R5-18a “TO PROTECT HIGHWAY WORKERS FINES DOUBLED IN WORK ZONES” sign, along with the prescribed ‘D’ spacing distance.

On all other “Typical Temporary Traffic Control...” Maintaining Traffic Typicals (M0110 et. al.):

Replace the R5-18c “WORK ZONE BEGINS” sign with the R5-18cLA “WORK ZONE BEGINS // TRAFFIC FINES DOUBLED” sign, as detailed in the attached graphics.

Place the G20-1 “ROAD WORK NEXT MILES” sign and the G20-2 “END ROAD WORK” sign in accordance to the appropriate MDOT Traffic and Safety Maintaining Traffic Typical. Place all other work zone signing in accordance to the project plans and specifications, including the appropriate MDOT Traffic and Safety Maintaining Traffic Typicals. Place all work zone signing in accordance to the standard specifications.

b. Measurement and Payment. Quantities for Local Agency work zone signs will be included in the plan quantities for the pay items Sign, Type B, Temp, Furn and Sign, Type B, Temp, Oper or Sign, Type B, Temp, Prismatic, Furn and Sign, Type B, Temp, Prismatic, Oper. Payment for the signs will be made at the contract unit prices.

12SP-812B-01 OPR:MWB 2 of 3 09-25-06

- All dimensions in inches. - Not to Scale.

R5-18bLA

12SP-812B-01 OPR:MWB 3 of 3 09-25-06

- All dimensions in inches - Not to scale

R5-18cLA

12SP-812C-01


SPECIAL PROVISION

FOR TRAFFIC CONTROL QUALITY AND COMPLIANCE

OPR:JJG 1 of 2 APPR:CER:DBP:01-20-11

FHWA:APPR:06-20-11 Delete the subsection 812.03.C, Deficient Traffic Control Operations on page 601 of the Standard Specifications for Construction in its entirety, and replace with the following.

C. Deficient Traffic Control Operations.

1. Traffic Control Quality and Compliance. The following applies to all aspects of the traffic control plan and traffic control devices except the Type D lights on plastic drums which are covered elsewhere in the contract.

a. Traffic Control not Anticipated in Design. If at any time during the project, including the time during the seasonal suspension, the Engineer documents that the traffic control requires improvements beyond the scope of the Traffic Control Plan, the Engineer will provide written instructions to the Contractor and traffic control supplier what improvements are required. The Contractor must develop and submit to the Engineer for approval, a written implementation schedule for improvements. If the schedule is not approved, or if the schedule is approved but is not followed, the Department will adjust the contract according to subsection 812.03.C.1.c.iii. If the implementation schedule is not followed, the Engineer will notify the Contractor and traffic control supplier in writing that they are in violation of this subsection. The work of making traffic control improvements directed by the Engineer that are beyond the scope of the Traffic Control Plan will be paid for as extra work.

b. As Designed Traffic Control. If at any time during the project, including the time during the seasonal suspension, the Engineer documents that the traffic control is deficient, inadequate or improperly placed, the Engineer will provide written notification with instructions for corrective action to the Contractor and traffic control supplier. Upon receipt of the notification of corrective action, the Contractor has 4 hours to correct the traffic control. If the traffic control cannot be corrected within the 4 hour time period, the Contractor will develop a written implementation schedule for the corrective action and submit the schedule to the Engineer for approval within 1 hour of receiving the written notification. If the schedule is not approved, or if the schedule is approved but is not followed, the Department will adjust the contract according to subsection 812.03.C.1.c.iii. If the implementation schedule is not followed, the Engineer will notify the Contractor and traffic control supplier in writing that they are in violation of this subsection.

c. Corrective Action. The Engineer will give written notification to the Contractor as identified above. Failure to make corrections within the timeframe required may result in the following actions by the Engineer:

12SP-812C-01 OPR:JJG 2 of 2 01-20-11

i. Stop work on the project until the Contractor completes corrective action, ii. Order corrective action by others in accordance with subsection 107.07,

subsection 108.02, subsection 812.03.B, and in the interest of public safety. iii. A contract price adjustment will be made in the amount of $100 per hour for

every hour or portion thereof the improvements or corrective action remains incomplete as described herein. If improvements or corrections have not been made to the satisfaction of the Department, the contract will be adjusted until the traffic control is acceptable.

12SP-812F-02


SPECIAL PROVISION

FOR PAYMENT FOR MINOR TRAFFIC DEVICES AND TRAFFIC REGULATOR CONTROL OPR:JJG 1 of 1 APPR:BJO:DBP:07-19-11

FHWA:APPR:07-19-11 Delete Table 812-1 in subsection 812.04.E, on page 625 of the Standard Specifications for Construction, in its entirety and replace with the following.

Table 812-1 Partial Payment Schedule for Minor Traf Devices and Traffic Regulator Control

Percent of Original Contract Amount Earned Total Percent of Unit Price Paid

First Use 15

25 30

50 55

75 80

90 100

12SP-812L-01


SPECIAL PROVISION

FOR SUPPORTS FOR TEMPORARY SIGNS

OPR:CRB 1 of 1 APPR:MWB:DBP:06-26-12

FHWA:APPR:08-18-12 Delete the last paragraph of subsection 812.03.D.3, on page 604 of the Standard Specifications for Construction in its entirety, and replace with the following.

Mount construction signs on portable sign support standards only if signs are to remain in place for 14 days or less, or as allowed by the Engineer if fixed supports are not possible.

12SP-812N-01


SPECIAL PROVISION

FOR MEASUREMENT AND PAYMENT OF TEMPORARY TRAFFIC CONTROL DEVICES

OFS:CRB 1 of 1 APPR:MWB:JJG:02-27-14

FHWA:APPR:03-04-14 Delete subsection 812.04.A.4, on page 624 of the Standard Specifications for Construction in its entirety. Delete the second paragraph of subsection 812.04.C, on page 624 of the Standard Specifications for Construction in its entirety, and replace with the following:

The Engineer will measure Sign, Type __, Temp, Prismatic, Furn as the total cumulative area of the maximum number of each sign legend that is in use during the course of the project unless previously paid. The unit price for Sign, Type __, Temp, Prismatic, Furn includes the cost of portable or driven sign supports.

Delete the second paragraph of subsection 812.04.D, on page 624 of the Standard Specifications for Construction in its entirety, and replace with the following:

The Engineer will measure Sign, Type __, Temp, Prismatic, Oper as the total cumulative area of the maximum number of each sign legend that is in use during the course of the project unless previously paid.

12SP-812P-01


SPECIAL PROVISION

FOR LONGITUDINAL PAVEMENT MARKING REMOVAL

OFS:CGB 1 of 2 APPR:MWB:JJG:02-26-14

FHWA:APPR:03-13-14 Delete subsection 812.03.F, on pages 615 and 616 of the Standard Specifications for Construction, in its entirety and replace it with the following:

F. Pavement Marking Removal. Remove pavement markings that conflict with proposed temporary traffic markings before making any changes in the traffic pattern. Place temporary pavement markings when pavement markings are removed or obscured for more than 24 hours before a change in the traffic pattern. Type R markings must be placed according to subsection 812.03.D.11 before the close of the workday.

Remove pavement markings using self-propelled truck mounted removal equipment. Use equipment capable of continuously vacuuming up the removal debris as the operation progresses. Immediately clean up and remove any debris that is generated. If the amount of debris generated during the removal process is greater than the vacuuming capability of the removal truck, a self-propelled sweeper operating immediately behind the removal equipment is required. Use a removal truck capable of eliminating the airborne dust while operating.

Remove pavement markings causing as little damage as possible to the surface texture of the pavement and by methods approved by the Engineer. Methods and equipment that may provide acceptable results are: shot blasting; water blasting; mechanical devices such as grinders, scarifiers, and wire brushes.

1. Asphalt Surfaces. Use any Engineer approved type of self-propelled truck mounted removal equipment except water blasting, provided that the equipment is capable of continually vacuuming the removal debris.

2. Concrete Surfaces to be Removed During Construction. Use any Engineer approved type of self-propelled truck mounted removal equipment provided that the equipment is capable of continually vacuuming the removal debris.

3. Concrete Surfaces to Remain in Place. Use an Engineer approved self-propelled truck mounted water blaster to minimize the scarring of the concrete surface. Use equipment capable of continually vacuuming the removal debris as approved by the Engineer.

Do not use paint or bituminous bond coat to cover existing and not applicable pavement markings. Use Type R markings only when authorized by the Engineer.

Add the following pay items to the Pay Item list in subsection 812.04, on pages 622 and 623 of the Standard Specifications for Construction:

12SP-812P-01 OFS:CRB 2 of 2 02-26-14

Pavt Mrkg, Longit, Water Blasting, 6 inch or less Width, Rem ..................................... Foot Pavt Mrkg, Longit, Water Blasting, Greater than 6 inch Width, Rem ........................... Foot

Delete the first paragraph of subsection 812.04.N.1, on pages 628 and 629 of the Standard Specifications for Construction, in its entirety and replace it with the following:

1. General. The Department will pay for the removal of longitudinal markings as directed by the Engineer on all HMA surfaces and on concrete surfaces to be removed as Pavt Mrkg, Longit, Rem, of the width required. The unit prices for Pavt Mrkg, Longit, Rem pay items include the cost of removing existing longitudinal permanent markings and temporary Type NR markings, including tapers and transitions.

The Department will pay for the removal of longitudinal markings on concrete surfaces to remain in place as Pavt Mrkg, Longit, Water Blasting, Rem, of the width required. The unit prices for Pavt Mrkg, Longit, Water Blasting, Rem pay items include the cost of removing existing longitudinal permanent markings and temporary Type NR markings, including tapers, and transitions.

12SP-812S-01


SPECIAL PROVISION

FOR TEMPORARY PAVEMENT MARKING, TYPE R

OFS:CGB 1 of 1 APPR:MWB:MB:07-10-15

FHWA:APPR:07-28-15 Delete subsection 812.03.D.11.a, on page 610 of the Standard Specifications for Construction in its entirety and replace with the following:

a. Temporary Pavement Marking – Type R. Use temporary pavement marking Type R (removable tape) when temporary pavement markings must be placed on finished pavements and are not in the exact location as future permanent markings or at the discretion of the Engineer when temporary markings must be removed during the life of a project. Select Type R markings from the Qualified Products List.

When Type R tape is used as a 4-foot dash to temporarily mark finished pavement prior to the placement of permanent markings, offset it one foot from the permanent marking so that the permanent markings can be placed prior to the removal of the 4-foot dashes. Do not use 4-foot dashes to temporarily mark a solid edgeline.

i. Between April 15 and November 1, place Type R tape not used as a 4-foot dash

according to the Manufacturer’s specifications for existing temperature and pavement condition. Replace Type R tape that fails, as directed by the Engineer, at no additional cost to the Department.

ii. From November 2 to December 1 and March 15 to April 14, place Type R tape for all

temporary shifts and tapers when pavement surfaces are dry and air temperatures are 40 degrees Fahrenheit and rising. All Type R tape placed during these times must be placed during approved daytime hours negotiated between the Engineer and the Contractor or daytime hours required in the contract. Do not place Type R tape within 24 hours of predicted precipitation, or 24 hours after any precipitation. The Contractor will be paid to repair locations that fail during these times unless the Engineer determines the failure is due to improper surface preparation, or failure to follow these requirements. Repairs, if required, will be paid for at a negotiated price between the Engineer and the Contractor for the associated work.

iii. Use temporary pavement marking Type NR for all tapers and shifts when ambient air

temperature is less than 40 degrees Fahrenheit. To remove the type NR paint, use the least abrasive technique as directed by the Engineer to minimize scarring. If the approved pavement marking removal pay item is not part of the contract, the cost of the removal of Type NR pavement markings will be negotiated between the Engineer and the Contractor.

iv. Type R tape is not be placed between December 2 and March 14.

12SP-812U-01


SPECIAL PROVISION

FOR TYPE III BARRICADES

DES:DBP 1 of 1 APPR:MWB:CRB:08-07-15

FHWA:APPR:08-23-15 Delete the first sentence for the second paragraph in subsection 812.03.D.8 on page 606 of the Standard Specifications for Construction, and replace with the following:

Light Type III barricades with two, Type C or Type D warning lights, fastened to the uprights above the top rail, provided these warning lights each weigh 3.3 pounds or less.

Delete the following pay items from the list in subsection 812.04 on page 622 of the Standard Specifications for Construction.

Barricade, Type III, High Intensity, Furn ..................................................................... Each Barricade, Type III, High Intensity, Oper .................................................................... Each Barricade, Type III, High Intensity, Double Sided, Furn ............................................. Each Barricade, Type III, High Intensity, Double Sided, Oper ............................................. Each

Renumber the existing subsection 812.04.A.5 on page 624 of the Standard Specifications for Construction, as follows:

4. The manufacturer’s invoiced cost for damaged equipment included in a lump sum pay item for maintaining traffic.

12SP-920A-03


SPECIAL PROVISION

FOR PERMANENT PAVEMENT MARKING MATERIALS

PMK:MKB 1 of 1 APPR:MWB:CRB:10-21-15

FHWA:APPR:10-22-15 Delete the first paragraph of subsection 920.01, on page 890 of the 2012 Standard Specifications for Construction in its entirety and replace it with the following:

Select pavement marking materials from the Qualified Products List unless specified otherwise by Special Provision in the contract.

Use liquid applied pavement marking materials manufactured in the previous 12 months or within the shelf-life directed by the manufacturer, whichever is less. Use solid applied 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.

Delete the second paragraph from subsection 920.02.A, on page 891 of the Standard Specifications for Construction in its entirety and replace it with the following:

Glass beads must meet the general requirements of subsection 920.02.B, and the applicable requirements for specific applications of subsection 920.02.C. All glass beads meeting subsections 920.02.B and 920.02.C to be used on Federal-aid projects must contain no more than 200 parts per million of arsenic or lead, as determined in accordance with Environmental Protection Agency testing methods 3052, 6010B, or 6010C.

Add the following after the last paragraph of subsection 920.02.C, on page 892 of the 2012 Standard Specifications for Construction:

6. Modified Urethane. The type, gradation, and application rates for glass beads used with modified urethane marking material must meet the modified urethane manufacturer’s recommendation.

Use a double drop system of large and standard glass beads, a double drop system of ceramic elements and standard glass beads, or an Engineer-approved alternate for recessed longitudinal markings. Ensure large glass beads meet federal specification TTB-1325 for a Type 4 glass bead.


NOTICE TO BIDDERS UTILITY COORDINATION

ICRD:DJT 1 of 3 12-18-2015 J.N. 500805 SB Okemos Rd Bridge Repair

a. Description. The Contractor shall cooperate and coordinate construction activities with the owners of utilities as stated in Section 104.08 of the 2012 MDOT Standard Specifications for Construction (hereinafter Standard Specifications).

For protection of underground utilities and in conformance with Section 107.12 of

the Standard Specifications, the Contractor shall call Miss Dig at 1-800-482-7171 a minimum of three (3) full working days, excluding Saturdays, Sundays and holidays, prior to beginning each excavation in areas where public utilities have not been previously located. Miss Dig member utilities will thus be routinely notified. This does not relieve the Contractor of the responsibility of notifying utility owners who may not be part of the “Miss Dig” alert system.

b. Utilities. The following Public/Private Utilities have facilities located within the Right-of-Way:

AT&T Phone Darnell Taylor 337 North Abbott Road 517-337-3509 East Lansing, MI 48823 [email protected] Steve Lundberg 517-281-8565 [email protected] CATA Public Transportation Kai Christiansen 4615 Tranter Street 517-367-7243x232 Lansing, Michigan 48910 [email protected] Comcast Broadband/CATV David Morris 1401 E Miller Rd 616-307-8603 Lansing, MI 48911 [email protected] Consumers Energy Gas Doug Furman 530 West Willow Street 517-374-2031 Lansing, MI 48906 [email protected] Electric Dan Smith 517-374-2259 [email protected]

mailto:[email protected]







Ingham County Drain Storm Sewer Dave Solberg Commissioner’s Office 517-676-8395 707 Buhl Street [email protected] Mason, MI 48854 MCI/Verizon Business Fiber Optic Guy Kinsey 5688 W. Grand River Ave. 414-460-9021 Lansing, MI 48906 [email protected] Meridian Charter Township Water Younes Ishraidi 5151 Marsh Road 517-853-4460 Okemos, MI 48864 517-719-7795 [email protected]

Sanitary Sewer Larry Ondrias 517-349-4640

Okemos Public Schools Fiber Optic Steve Lathrop 4406 N. Okemos Road 517-349-2783 Okemos, Michigan 48864 [email protected] (operated by) Challenger Technologies, LLC Carl Wesolek (517) 768-1387 [email protected]

TDS Metrocom Fiber Optic Jeff Wells 1575 Gezon Pkwy Ste B 616-301-3033 Wyoming, MI 49509 [email protected] Zayo Fiberoptic Fiber Optic Greg Babinski 737 Filley Street 616-570-9900 Lansing, Michigan 48915 [email protected]

The owners of the existing service facilities that are within grading or structure limits

will move them to locations designated by the Engineer or will remove them entirely from the Right-of-Way. Owners of the public utilities will not be required by the County to move additional poles or structures in order to facilitate the operation of construction equipment unless it is determined by the Engineer that such poles or structure constitute a hazard to the public or are extraordinarily dangerous to the Contractor’s operation.









c. Measurement and Payment. Contractor delay claims resulting from a utility conflict will be determined based upon Section 108.09 of the Michigan Department of Transportation 2012 Standard Specifications for Construction.


NOTICE TO BIDDERS COORDINATION CLAUSE


a. Description. In addition to the public and private utility companies listed in the Utility Coordination Clause, the utilities and public agencies listed below may be performing work within the construction influence area during the progress of the project. Coordinate work schedules, construction activities, and traffic control with the entities listed below. The work to be performed will include, but not be limited to the following:

Agency Contact: Work: Ingham County Road Department

Sign and Signal Shop Rem Existing Lane Closure Contact: James Hartman, P.E. Pavement Marking Layout; [email protected] 517-719-1372 Operations & Maintenance Department Winter & Routine Maintenance Contact: James Benjamin [email protected] 517-719-9550

Provide at least 5 business day advance notice, access and accommodation for the above entities to perform the work for removal or relocation of permanent signing. Provide at least 3 work day notice prior to scheduling of other work listed above. Provide additional advance notice for contracted work that requires staking, layout or prerequisite work (e.g. signal wiring) by the agency listed.

b. Measurement and Payment. Additional traffic control devices (TCD’s) necessary for work coordination will be made according to contract unit prices for the first use of each device. Relocation of previously used TCD’s will be paid for as Minor Traf Devices.

Contractor delay claims, resulting from a coordinated work, will be determined based

upon Section 108.09 of the Michigan Department of Transportation 2012 Standard Specifications for Construction.



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