820 - Traffic Signals - Revision history

Clarkj25: /* Notification of Traffic Signal Work */

2025-04-29T20:08:08Z

Notification of Traffic Signal Work

Clarkj25: /* Acceptance of Traffic Signal Work */

2024-10-23T16:00:59Z

Acceptance of Traffic Signal Work

Clarkj25: /* PRECONSTRUCTION */

2024-04-02T19:59:52Z

PRECONSTRUCTION

Clarkj25: /* EQUIPMENT */

2024-04-02T19:59:45Z

EQUIPMENT

Clarkj25 at 19:59, 2 April 2024

2024-04-02T19:59:29Z

Clarkj25: /* EQUIPMENT */

2024-04-02T19:58:41Z

EQUIPMENT

Clarkj25: /* INSPECTION & TESTING */

2024-04-02T19:58:29Z

INSPECTION & TESTING

Clarkj25 at 19:56, 2 April 2024

2024-04-02T19:56:44Z

Clarkj25: /* GENERAL */

2023-09-28T15:10:23Z

GENERAL

Clarkj25: /* GENERAL */

2023-09-28T15:10:02Z

GENERAL

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 If an inspector from MDOT’s Statewide Signal Shop or appropriate maintaining agency is not on site when a contractor is performing signal work, the project representative (MDOT/consultant engineer or inspector) should stop the signal work until verification of prior notice to MDOT has been confirmed.  Construction staff should call the Statewide Signal Shop at 517-322-3360 to verify whether inspection notification requirements have been met.  If prior notification was not provided by the contractor, [http://mdotjboss.state.mi.us/webforms/GetDocument.htm?fileName=1165.pdf form 1165], Notice of Non-Compliance with Contract Requirements is to be issued until the contractor properly notifies the Statewide Signal Shop and necessary inspection arrangements have been made.
-To ensure proper coverage and discussion [mailto:kwapiszewskiJ@michigan.gov Jim Kwapiszewski], should be invited to preconstruction meetings for projects that involve any traffic signal work.
+To ensure proper coverage and discussion [mailto:StewartK11@michigan.gov Kenny Stewart], should be invited to preconstruction meetings for projects that involve any traffic signal work.
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 An inspection work authorization (IWA) will be issued by the signals unit for all projects that contain traffic signal pay items.  If the project engineer has not received a copy of the IWA by the time of the preconstruction meeting, please contact the signals unit to expedite the IWA.  The agency listed first on the IWA will be responsible to determine suitability and compliance with specifications for the signal items.  This agency must provide the project engineer with a memo or other documented acceptance of the signal work items prior to proceeding to the Final Inspection of the project by the construction/project engineer.
-Full payment for completed traffic signal work is to be made after the Engineer’s inspection staff inspect the work for contract compliance and work is reported on an IDR.  Final inspection and acceptance of all contract work ([https://mdotjboss.state.mi.us/webforms/GetDocument.htm?fileName=1120.pdf form 1120]) is not to occur until the maintaining agency documented acceptance is received. A sample memorandum is provided below, and a blank form is available by clicking on the sample image:
+Full payment for completed traffic signal work is to be made after the Engineer’s inspection staff inspect the work for contract compliance and work is reported on an DWR.  Final inspection and acceptance of all contract work ([https://mdotjboss.state.mi.us/webforms/GetDocument.htm?fileName=1120.pdf form 1120]) is not to occur until the maintaining agency documented acceptance is received. A sample memorandum is provided below, and a blank form is available by clicking on the sample image:
 [[File:CL 09032-01-002 - sample.jpg|thumb|center|750px|link=//{{SERVERNAME}}/images_construction/7/73/CL_09032-01-002_-_blank.pdf]]

← Older revision		Revision as of 19:59, 2 April 2024
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 ==[[#EQUIPMENT|'''EQUIPMENT''']]==
 <span style="color: red"> -Reserved- </span>
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 ==[[#EQUIPMENT|'''EQUIPMENT''']]==
+{{top}}
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 ==[[#PRECONSTRUCTION|'''PRECONSTRUCTION''']]==
-===Submittals and Shop Drawings===
+<span style="color: red"> -Reserved- </span>
-===Permits===
+{{top}}

← Older revision		Revision as of 19:58, 2 April 2024
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	==[[#EQUIPMENT\|'''EQUIPMENT''']]==		==[[#EQUIPMENT\|'''EQUIPMENT''']]==

−	~~===Description of Equipment Used===~~

−	~~===Equipment Specifications===~~
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−	~~===Pictures of Equipment===~~

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 ==[[#INSPECTION & TESTING|'''INSPECTION & TESTING''']]==
-===Inspection Procedures===
+===Inspections===
-===Special Attention Areas===
+There are several types of inspections depending on the circumstance of the signal contract. These inspections follow those typically performed for Road, Bridge and Ancillary Structures inspections. The Michigan Ancillary Structures Inspection Manual (MiASIM) outlines procedures for performing in-service inspections of ancillary structures including steel strain poles and mast arms.
-===QA/QC Tests===
+====Initial Inspection====
-===Lab Testing / Field Testing===
+This inspection should be performed shortly after an asset is constructed or installed. Please reference [https://mdotwiki.state.mi.us/construction/index.php?title=810_-_Permanent_Traffic_Signs_and_Supports#INSPECTION_.26_TESTING Section 810] for initial asset inspection procedures of mast arms and steel strain poles.

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 [[File:Traffic_Signal.jpg|600px|center|Traffic Signal]]
+==[[#GENERAL DESCRIPTION|'''GENERAL DESCRIPTION''']]==
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-==[[#MATERIALS|MATERIALS]]==
+==[[#MATERIALS|'''MATERIALS''']]==
 ===[[#Traffic Signal Installation, Steel Strain Pole Band Clamps|Traffic Signal Installation, Steel Strain Pole Band Clamps]]===
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-==[[#CONSTRUCTION|CONSTRUCTION]]==
+==[[#EQUIPMENT|'''EQUIPMENT''']]==
 ===[[#Notification of Traffic Signal Work|Notification of Traffic Signal Work]]===
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-==[[#MEASUREMENT AND PAYMENT|MEASUREMENT AND PAYMENT]]==
+==[[#INSPECTION & TESTING|'''INSPECTION & TESTING''']]==
 ===[[#Acceptance of Traffic Signal Work|Acceptance of Traffic Signal Work]]===
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 [[Category:Construction Manual]]

← Older revision		Revision as of 15:10, 28 September 2023
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+{{#ev:youtube|LbsHfkPKOEY|350|right|'''Adaptive Signal Control Technology'''}}
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+.
 {{top}}
 ==[[#MATERIALS|MATERIALS]]==