AH_N_Squirrel and Shimmons_Signal Final Plans.pdf

PDF 11 MB Posted Aug 14, 2025

Attached to: Squirrel and Shimmons Traffic Signal Installation
Solicitation number: CAH-09-04-2025-001
Issued by: Oakland County, Ann Arbor City, Michigan

About this file

Written by GovTribe AI · Aug 14, 2025

These technical design documents are for a traffic signal installation project for the City of Auburn Hills in Oakland County, Michigan, specifically at the intersection of Squirrel Road and Shimmons Road. The project involves installing a new traffic signal system, including traffic signals, pedestrian signals, push buttons, mast arms, foundations, conduits, wiring, and associated infrastructure. The design plans are prepared by OHM Advisors and follow Michigan Department of Transportation (MDOT) standard specifications and design guidelines. The comprehensive set of drawings includes detailed plans for signal placement, electrical wiring, grounding systems, pole and foundation details, traffic loop configurations, and various technical specifications for equipment and installation.

The project documents provide extensive technical details including specific requirements for signal pole types, mast arm dimensions, conduit layouts, grounding systems, and installation methods. The plans specify use of standard MDOT components and follow precise engineering standards for traffic signal infrastructure. The design incorporates elements like pedestrian crossing signals, traffic detection loops, and comprehensive electrical and structural specifications. While no specific budget is directly stated in the documents, the level of detail suggests a comprehensive and technically rigorous approach to traffic signal infrastructure implementation, with careful attention to engineering standards, safety requirements, and municipal infrastructure best practices.

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File	Type	Posted
AH_N_Squirrel and Shimmons_Signal Final Book.pdf	PDF	Aug 14, 2025
Squirrel and Shimmons Signal_Bid Form.xlsx	XLSX spreadsheet	Aug 14, 2025

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Advancing Communities 2365 Pontiac Road, Suite 201 | Auburn Hills, MI 48326

P (248) 751-3100 | F (248) 287-4201

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GIDDINGS RD.

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DUTTON

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DITCH

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GALLOWAY

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BUTLER RD.

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ADAMS RD.

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UNIVERSITY

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PONTIAC RD.

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SHIMMONS RD.

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SQUIRREL RD.

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AVON RD.

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DUTTON RD.

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BALD MOUNTAIN RD.

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GALLOWAY LAKE

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MILLER

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LAKE

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CR.

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DR.

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SARGENT CR.

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WALTON BLVD.

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GALLOWAY LAKE

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MILLER LAKE

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CITY OF AUBURN HILLS

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PROJECT NO.

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SHEET NO.

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STEPHAN MAXE P.E.

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REVISIONS

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PREPARED UNDER THE SUPERVISION OF:

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%%ULOCATION MAP

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CITY OF AUBURN HILLS CITY COUNCIL

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OAKLAND COUNTY, MICHIGAN

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CITY OF AUBURN HILLS

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SQUIRREL AND SHIMMONS TRAFFIC SIGNAL INSTALLATION

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INDEX OF SHEETS

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SHEET NO.

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DESCRIPTION

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COVER SHEET

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LEGEND SHEET

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TS LEGEND

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NOTES SHEET

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TS NOTES SHEET

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MISCELLANEOUS DETAILS

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SIDEWALK PLAN SHEET

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DETAIL GRADING SHEET

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TRAFFIC SIGNAL PLAN SHEET

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TRAFFIC SIGNAL DIAGRAM SHEET

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TRAFFIC SIGNAL DETAILS

AutoCAD SHX Text CONTRACT FOR: CONSTRUCTION OF NEW TRAFFIC SIGNALS AT THE INTERSECTION OF SQUIRREL RD OF NEW TRAFFIC SIGNALS AT THE INTERSECTION OF SQUIRREL RD OF NEW TRAFFIC SIGNALS AT THE INTERSECTION OF SQUIRREL RD NEW TRAFFIC SIGNALS AT THE INTERSECTION OF SQUIRREL RD NEW TRAFFIC SIGNALS AT THE INTERSECTION OF SQUIRREL RD TRAFFIC SIGNALS AT THE INTERSECTION OF SQUIRREL RD TRAFFIC SIGNALS AT THE INTERSECTION OF SQUIRREL RD SIGNALS AT THE INTERSECTION OF SQUIRREL RD SIGNALS AT THE INTERSECTION OF SQUIRREL RD AT THE INTERSECTION OF SQUIRREL RD AT THE INTERSECTION OF SQUIRREL RD THE INTERSECTION OF SQUIRREL RD THE INTERSECTION OF SQUIRREL RD INTERSECTION OF SQUIRREL RD INTERSECTION OF SQUIRREL RD OF SQUIRREL RD OF SQUIRREL RD SQUIRREL RD SQUIRREL RD RD RD AND SHIMMONS RD IN AUBURN HILLS.

AutoCAD SHX Text %%uGENERAL PROVISIONS

AutoCAD SHX Text THE IMPROVEMENTS COVERED BY THESE PLANS SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND IMPROVEMENTS COVERED BY THESE PLANS SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND IMPROVEMENTS COVERED BY THESE PLANS SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND COVERED BY THESE PLANS SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND COVERED BY THESE PLANS SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND BY THESE PLANS SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND BY THESE PLANS SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND THESE PLANS SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND THESE PLANS SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND PLANS SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND PLANS SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND SHALL BE DONE IN ACCORDANCE WITH THE PROPOSAL AND BE DONE IN ACCORDANCE WITH THE PROPOSAL AND BE DONE IN ACCORDANCE WITH THE PROPOSAL AND DONE IN ACCORDANCE WITH THE PROPOSAL AND DONE IN ACCORDANCE WITH THE PROPOSAL AND IN ACCORDANCE WITH THE PROPOSAL AND IN ACCORDANCE WITH THE PROPOSAL AND ACCORDANCE WITH THE PROPOSAL AND ACCORDANCE WITH THE PROPOSAL AND WITH THE PROPOSAL AND WITH THE PROPOSAL AND THE PROPOSAL AND THE PROPOSAL AND PROPOSAL AND PROPOSAL AND AND AND ACCOMPANYING SPECIFICATIONS FOR THIS PROJECT INCLUDING THE 2020 MICHIGAN DEPARTMENT OF SPECIFICATIONS FOR THIS PROJECT INCLUDING THE 2020 MICHIGAN DEPARTMENT OF SPECIFICATIONS FOR THIS PROJECT INCLUDING THE 2020 MICHIGAN DEPARTMENT OF FOR THIS PROJECT INCLUDING THE 2020 MICHIGAN DEPARTMENT OF FOR THIS PROJECT INCLUDING THE 2020 MICHIGAN DEPARTMENT OF THIS PROJECT INCLUDING THE 2020 MICHIGAN DEPARTMENT OF THIS PROJECT INCLUDING THE 2020 MICHIGAN DEPARTMENT OF PROJECT INCLUDING THE 2020 MICHIGAN DEPARTMENT OF PROJECT INCLUDING THE 2020 MICHIGAN DEPARTMENT OF INCLUDING THE 2020 MICHIGAN DEPARTMENT OF INCLUDING THE 2020 MICHIGAN DEPARTMENT OF THE 2020 MICHIGAN DEPARTMENT OF THE 2020 MICHIGAN DEPARTMENT OF 2020 MICHIGAN DEPARTMENT OF 2020 MICHIGAN DEPARTMENT OF MICHIGAN DEPARTMENT OF MICHIGAN DEPARTMENT OF DEPARTMENT OF DEPARTMENT OF OF OF TRANSPORTATION STANDARD SPECIFICATIONS FOR CONSTRUCTION, 2011 MICHIGAN MANUAL OF UNIFORM STANDARD SPECIFICATIONS FOR CONSTRUCTION, 2011 MICHIGAN MANUAL OF UNIFORM STANDARD SPECIFICATIONS FOR CONSTRUCTION, 2011 MICHIGAN MANUAL OF UNIFORM SPECIFICATIONS FOR CONSTRUCTION, 2011 MICHIGAN MANUAL OF UNIFORM SPECIFICATIONS FOR CONSTRUCTION, 2011 MICHIGAN MANUAL OF UNIFORM FOR CONSTRUCTION, 2011 MICHIGAN MANUAL OF UNIFORM FOR CONSTRUCTION, 2011 MICHIGAN MANUAL OF UNIFORM CONSTRUCTION, 2011 MICHIGAN MANUAL OF UNIFORM CONSTRUCTION, 2011 MICHIGAN MANUAL OF UNIFORM 2011 MICHIGAN MANUAL OF UNIFORM 2011 MICHIGAN MANUAL OF UNIFORM MICHIGAN MANUAL OF UNIFORM MICHIGAN MANUAL OF UNIFORM MANUAL OF UNIFORM MANUAL OF UNIFORM OF UNIFORM OF UNIFORM UNIFORM UNIFORM TRAFFIC CONTROL DEVICES, AND THE MICHIGAN DEPARTMENT OF TRANSPORTATION LOCAL AGENCY CONTROL DEVICES, AND THE MICHIGAN DEPARTMENT OF TRANSPORTATION LOCAL AGENCY CONTROL DEVICES, AND THE MICHIGAN DEPARTMENT OF TRANSPORTATION LOCAL AGENCY DEVICES, AND THE MICHIGAN DEPARTMENT OF TRANSPORTATION LOCAL AGENCY DEVICES, AND THE MICHIGAN DEPARTMENT OF TRANSPORTATION LOCAL AGENCY AND THE MICHIGAN DEPARTMENT OF TRANSPORTATION LOCAL AGENCY AND THE MICHIGAN DEPARTMENT OF TRANSPORTATION LOCAL AGENCY THE MICHIGAN DEPARTMENT OF TRANSPORTATION LOCAL AGENCY THE MICHIGAN DEPARTMENT OF TRANSPORTATION LOCAL AGENCY MICHIGAN DEPARTMENT OF TRANSPORTATION LOCAL AGENCY MICHIGAN DEPARTMENT OF TRANSPORTATION LOCAL AGENCY DEPARTMENT OF TRANSPORTATION LOCAL AGENCY DEPARTMENT OF TRANSPORTATION LOCAL AGENCY OF TRANSPORTATION LOCAL AGENCY OF TRANSPORTATION LOCAL AGENCY TRANSPORTATION LOCAL AGENCY TRANSPORTATION LOCAL AGENCY LOCAL AGENCY LOCAL AGENCY AGENCY AGENCY PROGRAMS GUIDELINES FOR GEOMETRICS DATED 7-24-2017.

AutoCAD SHX Text THE LOCATION OF ALL PUBLIC UTILITIES SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE LOCATION OF ALL PUBLIC UTILITIES SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE LOCATION OF ALL PUBLIC UTILITIES SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE OF ALL PUBLIC UTILITIES SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE OF ALL PUBLIC UTILITIES SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE ALL PUBLIC UTILITIES SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE ALL PUBLIC UTILITIES SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE PUBLIC UTILITIES SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE PUBLIC UTILITIES SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE UTILITIES SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE UTILITIES SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE SHOWN ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE ON THESE PLANS IS TAKEN FROM THE BEST AVAILABLE THESE PLANS IS TAKEN FROM THE BEST AVAILABLE THESE PLANS IS TAKEN FROM THE BEST AVAILABLE PLANS IS TAKEN FROM THE BEST AVAILABLE PLANS IS TAKEN FROM THE BEST AVAILABLE IS TAKEN FROM THE BEST AVAILABLE IS TAKEN FROM THE BEST AVAILABLE TAKEN FROM THE BEST AVAILABLE TAKEN FROM THE BEST AVAILABLE FROM THE BEST AVAILABLE FROM THE BEST AVAILABLE THE BEST AVAILABLE THE BEST AVAILABLE BEST AVAILABLE BEST AVAILABLE AVAILABLE AVAILABLE DATA. THE CITY OF AUBURN HILLS WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM THE CITY OF AUBURN HILLS WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM THE CITY OF AUBURN HILLS WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM CITY OF AUBURN HILLS WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM CITY OF AUBURN HILLS WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM OF AUBURN HILLS WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM OF AUBURN HILLS WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM AUBURN HILLS WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM AUBURN HILLS WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM HILLS WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM HILLS WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM WILL NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM NOT BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM BE RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM RESPONSIBLE FOR ANY OMISSION OR VARIATION FROM FOR ANY OMISSION OR VARIATION FROM FOR ANY OMISSION OR VARIATION FROM ANY OMISSION OR VARIATION FROM ANY OMISSION OR VARIATION FROM OMISSION OR VARIATION FROM OMISSION OR VARIATION FROM OR VARIATION FROM OR VARIATION FROM VARIATION FROM VARIATION FROM FROM FROM THE LOCATIONS SHOWN. PURSUANT TO ACTS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS LOCATIONS SHOWN. PURSUANT TO ACTS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS LOCATIONS SHOWN. PURSUANT TO ACTS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS SHOWN. PURSUANT TO ACTS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS SHOWN. PURSUANT TO ACTS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS PURSUANT TO ACTS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS PURSUANT TO ACTS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS TO ACTS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS TO ACTS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS ACTS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS ACTS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS 173 & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS & 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS 174 OF THE P.A. OF 2013, AS A CONDITION OF THIS OF THE P.A. OF 2013, AS A CONDITION OF THIS OF THE P.A. OF 2013, AS A CONDITION OF THIS THE P.A. OF 2013, AS A CONDITION OF THIS THE P.A. OF 2013, AS A CONDITION OF THIS P.A. OF 2013, AS A CONDITION OF THIS P.A. OF 2013, AS A CONDITION OF THIS OF 2013, AS A CONDITION OF THIS OF 2013, AS A CONDITION OF THIS 2013, AS A CONDITION OF THIS 2013, AS A CONDITION OF THIS AS A CONDITION OF THIS AS A CONDITION OF THIS A CONDITION OF THIS A CONDITION OF THIS CONDITION OF THIS CONDITION OF THIS OF THIS OF THIS THIS THIS CONTRACT, NOTICE SHALL BE GIVEN TO MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN NOTICE SHALL BE GIVEN TO MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN NOTICE SHALL BE GIVEN TO MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN SHALL BE GIVEN TO MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN SHALL BE GIVEN TO MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN BE GIVEN TO MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN BE GIVEN TO MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN GIVEN TO MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN GIVEN TO MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN TO MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN TO MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN MISS DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN DIG PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN PRIOR TO UNDERGROUND WORK TO BE PERFORMED IN TO UNDERGROUND WORK TO BE PERFORMED IN TO UNDERGROUND WORK TO BE PERFORMED IN UNDERGROUND WORK TO BE PERFORMED IN UNDERGROUND WORK TO BE PERFORMED IN WORK TO BE PERFORMED IN WORK TO BE PERFORMED IN TO BE PERFORMED IN TO BE PERFORMED IN BE PERFORMED IN BE PERFORMED IN PERFORMED IN PERFORMED IN IN IN ACCORDANCE WITH THIS CONTRACT, PHONE (800) 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS WITH THIS CONTRACT, PHONE (800) 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS WITH THIS CONTRACT, PHONE (800) 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS THIS CONTRACT, PHONE (800) 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS THIS CONTRACT, PHONE (800) 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS CONTRACT, PHONE (800) 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS CONTRACT, PHONE (800) 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS PHONE (800) 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS PHONE (800) 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS (800) 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS (800) 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS 482-7171 (OR 811). UTILITY SERVICE CONNECTIONS (OR 811). UTILITY SERVICE CONNECTIONS (OR 811). UTILITY SERVICE CONNECTIONS 811). UTILITY SERVICE CONNECTIONS 811). UTILITY SERVICE CONNECTIONS UTILITY SERVICE CONNECTIONS UTILITY SERVICE CONNECTIONS SERVICE CONNECTIONS SERVICE CONNECTIONS CONNECTIONS CONNECTIONS ARE NOT SHOWN ON THE PLANS AND ARE NOT THE RESPONSIBILITY OF THE CITY OF AUBURN HILLS.

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THE ELEVATIONS SHOWN ON THESE PLANS ARE BASED ON NAVD 1988 VERTICAL DATUM.

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PROJECT LOCATION

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BRIAN MARZOLF

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MAYOR

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MAYOR PRO-TEM

AutoCAD SHX Text KEVIN McDANIEL

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HENRY V. KNIGHT

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SHAWANNA FLETCHER

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CHERYL VERBEKE

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COUNCIL MEMBERS

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EUGENE HAWKINS, III

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JACK D. FERGUSON

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M.D.O.T. STANDARD PLANS

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TITLE

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PLAN NO.

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CURB RAMP AND DETECTABLE WARNING DETAILS

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CONCRETE RAMP AND CONCRETE CURB AND GUTTER

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M.D.O.T. STANDARD TRAFFIC PLANS

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TITLE

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PLAN NO.

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GROUND DRIVEN SIGN SUPPORTS FOR TEMP SIGNS

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WZD-100-A*

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TEMPORARY TRAFFIC CONTROL DEVICES

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WZD-125-E*

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PAVEMENT MARKING RECESSING DETAILS

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PAVE-901-A

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INTERSECTION, STOP BAR AND CROSSWALK MARKINGS

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PAVE-945-E

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TS MAST ARM POLE AND MAST ARM DETAILS - CATEGORY 1

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SIG-031-B*

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TS MAST ARM STANDARD FOUNDATIONS

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SIG-040-C*

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*MDOT SPECIAL DETAIL

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*MDOT SPECIAL DETAIL

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MDOT NO.

POLE TYPE

MFG

DESIGN

MO/YR OF MFG

ARM LENGTH

STEEL SPEC.

POLE LENGTH

MFG

DESIGN

MO/YR OF MFG

STEEL SPEC.

Michigan Department of Transportation

BRADLEY C. WIEFERICH, PE

DEPARTMENT DIRECTOR

SIG-031-B

SHEET

6 OF 1FHWA APPROVAL

(SPECIAL DETAIL) 05/17/24

PLAN DATE

MAST ARM DETAILS - CATEGORY I

TRAFFIC SIGNAL MAST ARM POLE AND

STANDARD PLAN FOR

APPROVED BY:

DIRECTOR, BUREAU OF DEVELOPMENT

FIELD SERVICES DIRECTOR, BUREAU OF

SECT

Michigan Department of Transportation

BRADLEY C. WIEFERICH, PE

DEPARTMENT DIRECTOR

SIG-031-B

SHEET

6 OF 2FHWA APPROVAL

(SPECIAL DETAIL) 05/17/24

PLAN DATE

REQUIREMENTS

MAST ARM POLE AND MAST ARM

STANDARD PLAN FOR

V E

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Y P

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MAST ARM LENGTH (SHEET 2)

(SEE CONTRACT)

NOMINAL SPREAD

6'-0", 8'-0", 10'-0"

O .D

N O

L ** NOMINAL RISE

1'-6" (6'-0" ARM)

1'-10" (8'-0" ARM)

2'-0" (10'-0" ARM)

CAP (SHEET 6)

MAST ARM

OUTBOARD ARM

INBOARD ARM

(SHEET 2)

ARM ID TAG

(SHEET 6)

POLE CAP

(SEE CONTRACT)

LUMINAIRE ARM

(SHEET 5)

HAND HOLE

(SHEET 6)

POLE CAP

(SHEET 2)

BASE ID TAG

(SHEET 2)

POLE ID TAG

BASE PLATE

(SHEET 5)

HAND HOLE

ELEVATION - MAST ARM POLE

BOTTOM OF MAST ARM

MUST BE LOCATED ON

SEAM WELD(S) IN MAST ARM

(SEE NOTE ON SHEET 2)

VIBRATION MITIGATION DEVICE

FOR DETAILS)

(SEE SIG-060

BRACKET

STEEL TRUSS

P O

L E

H E

T W

U M

A R

S H

E E

BASE S.S. ID TAG - DETAIL

ARM/POLE S.S. ID TAG - DETAIL

ATTACH TO POLE AND MAST ARM AT LOCATIONS SHOWN

4" FROM BASE OF TUBE BELOW HANDHOLE WITH (4) #8 x 3/8"

S.S. TYPE U DRIVE SCREWS.

(LETTERS STAMPED IN 3/8" CHARACTERS)

STEEL SPEC. REFERS TO THE ASTM SPECIFICATION AND GRADE: "AXXX GR YY"

WELD TAG TO EDGE OF BASE PLATE

(LETTERS STAMPED IN 3/8" CHARACTERS)

4" 4"

NOTES:

1. THE DESIGN OF THIS STRUCTURE IS BASED ON CATEGORY I GALLOPING, NATURAL WIND GUSTS, AND

TRUCK INDUCED FATIGUE LOADS.

2. WELD THE LONGITUDINAL ARM SEAM ON THE INBOARD AND OUTBOARD SECTIONS OF THE TELESCOPIC FIELD

SPLICE WITH A COMPLETE JOINT PENETRATION (CJP) WELD WITH A LENGTH EQUAL TO THE TELESCOPIC FIELD

SPLICE LENGTH PLUS 6 INCHES. THE LAP OF THE ARM SECTIONS CANNOT EXTEND BEYOND THE LONGITUDINAL

ARM SEAM CJP WELD WHEN THE FIELD SPLICE IS ERECTED AND IN ITS FINAL POSITION. IN ADDITION, LONGITUDINAL SEAM WELDS MUST HAVE 60% MINIMUM PENETRATION OR FUSION AND MUST BE CJP FOR A

MINIMUM OF 6 INCHES FROM TUBE TO PLATE CJP WELDS.

3. SEAM WELDS IN MAST ARM POLE MUST BE 90° ± FROM HAND HOLE AT BASE. SEAM WELDS IN MAST ARM MUST

BE LOCATED ON BOTTOM OF MAST ARMS.

4. LUMINAIRE ARM IS 11 GAUGE ROUND STEEL WITH 0.140 INCH PER FOOT TAPER.

5. BACKING BAR FOR PIPE TO BASE PLATE (�) AND MAST ARM TO MAST ARM PLATE MUST BE MINIMUM 5/16

INCH X 2 INCH PLATE.

6. 1/2 INCH DIAMETER (Ø) ROUND STOCK C-HOOK ATTACHED TO ALL POLE SIZES. 1 INCH SCHEDULE (SCH.)

80 PIPE ATTACHED TO ALL POLE SIZES AND INBOARD AND OUTBOARD ARM.

7. S.S. DENOTES STAINLESS STEEL. GA. DENOTES GAUGE. O.D. DENOTES OUTSIDE DIAMETER. I.D. DENOTES

INSIDE DIAMETER. H.S. DENOTES HIGH STRENGTH.

8. ROUND OR 16-SIDED SECTIONS ARE ALLOWED.

9. MULTI-PLY SECTIONS ARE NOT ALLOWED.

10. A VIBRATION MITIGATION DEVICE IS REQUIRED FOR ARMS GREATER THAN 45 FOOT LONG AND SHALL BE

INSTALLED AS CLOSE AS POSSIBLE TO THE END OF THE ARM.

MAST ARM TUBE TAPER IS 0.140 IN/FT

* DIAMETERS ARE GIVEN BY O.D.

POLE TUBE TAPER IS 0.140 IN/FT

* DIAMETERS ARE GIVEN BY O.D. O.D.

(MEASURED POINT

TO POINT)

WHICHEVER IS GREATER.

TIMES THE WALL THICKNESS OR 1",

EQUAL TO OR GREATER THAN 5

INSIDE BEND RADIUS MUST BE

0.6 x WALL

THICKNESS

SEAM WELD

YES0.5000"-18.00" x 13.94" x 29'-0" 50, 55, 60

NO0.5000"-18.00" x 14.78" x 23'-0"

YES0.4375"-18.00" x 13.94" x 29'-0" 20, 25, 30, 35, 40, 45

NO0.4375"-18.00" x 14.78" x 23'-0"

MAST ARM LENGTH (FT)

STEEL TRUSS BRACKET

LUMINAIRE ARM AND/OR POLE DIMENSIONS *

TAPERED STEEL MAST ARM POLE

0.3750"-16.73" x 10.85" x 42'-0" 0.5000"-18.50" x 15.70" x 20'-0"

60'-0"

0.2391"-15.45" x 10.28" x 36'-11" 0.4290"-17.50" x 14.70" x 20'-0"

55'-0"

0.2391"-15.45" x 11.00" x 31'-11" 0.4290"-17.50" x 14.70" x 20'-0"

50'-0"

0.1793"-14.30" x 10.60" x 26'-9" 0.4290"-16.50" x 13.70" x 20'-0"

45'-0"

0.1793"-14.30" x 11.30" x 21'-9" 0.4290"-16.50" x 13.70" x 20'-0"

40'-0"

0.1793"-14.30" x 12.00" x 16'-9" 0.4290"-16.50" x 13.70" x 20'-0"

35'-0"

0.1793"-16.50" x 12.30" x 30'-0"30'-0"

0.1793"-16.50" x 13.00" x 25'-0"25'-0"

21'-6"

18'-6" 19'-0"

0.1793"-16.50" x 13.70" x 20'-0"20'-0"

TWIN

MTG HT

SINGLE

MTG HT

MAST ARM DIMENSIONS *

LENGTH

MAST ARM

TAPERED STEEL MAST ARM

BRADLEY C. WIEFERICH, PE

DEPARTMENT DIRECTOR

SIG-031-B

SHEET

6 OF 4FHWA APPROVAL

(SPECIAL DETAIL) 05/17/24

PLAN DATE

MAST ARM BRACKET DETAILS

Michigan Department of Transportation

BRADLEY C. WIEFERICH, PE

DEPARTMENT DIRECTOR

SIG-031-B

SHEET

6 OF 3FHWA APPROVAL

(SPECIAL DETAIL) 05/17/24

PLAN DATE

SPLICE, AND LIFTING DEVICE DETAILS

LUMINAIRE ARM BRACKET, TELESCOPIC

LUMINAIRE ARM BRACKET - DETAIL

LUMINAIRE ARM BRACKET - SECTION

TELESCOPIC SPLICE - DETAIL

LIFTING DEVICE - DETAIL

A A

T Y

POLE �

LUMINAIRE ARM�

CLAMP FOR WIRING

" Ø HOLE IN FRONT4

FURNISH 1" I.D. GROMMET.

HOLE IN POLE.

" Ø8

3FIELD DRILL 1

(SHEET 6)

POLE CAP

"(FOR LIFTING)

" LONG2

1PIPE x 2

1" SCH. 80

LUMINAIRE ARM

HEX NUT (TYP)

LOCK WASHER, &

FLAT WASHER,

1/2" Ø H.S. BOLT, CLAMP

1/4" THICK

H.S. BOLT

POLE &�

SUPPORT & LIFTING)

C-HOOK (FOR WIRE

1/2" Ø ROUND STOCK

MAST ARM�

OUTBOARD ARM

INBOARD ARM

FIELD SPLICE

TELESCOPIC

(ORIENTATION MUST BE HORIZONTAL)

TUBE, FIELD DRILL INBOARD TUBE.

HOLE FACTORY DRILLED IN OUTBOARDØ3/4"

BOLT WITH "ANCO" LOCK NUTS,Ø5/8"

(FOR LIFTING)

" LONG2

1PIPE x 2

1" SCH. 80

OUTBOARD ARM

INBOARD ARM &�

INBOARD/OUTBOARD ARM

3/16

THE EXPOSED END OF

THE OUTBOARD ARM

1.5 x INSIDE DIAMETER OF

NOTES:

1. FOR 35'-0" ARMS AND GREATER.

2. THE INBOARD AND OUTBOARD ARMS MUST FIT TIGHTLY.

1/4"

EXPOSED END OF THE OUTBOARD ARM

HALF SHELLS

3/8" STEEL CLAMP

WELDED TO BACK PLATE FOR 55'-60' ARMS

(4) 2" SCH. 80 PIPE x 3/4" LONG

WELDED TO BACK PLATE FOR 20'-50' ARMS

/4" LONG3" SCH. 80 PIPE x 2 11(4)

" HEX HEAD BOLTS FOR 55'-60' ARMS4

3" Ø x 52

1FOR 1

" Ø HOLES THROUGH PIPES16

9FIELD DRILL (4) 1

" HEX HEAD BOLTS FOR 20'-50' ARMS4

35" Ø x 4

1FOR 1

" Ø HOLES THROUGH PIPES 16

51FIELD DRILL (4)

4 LOCATIONS

1/4

(2) FLAT WASHERS

(2) LOCK WASHERS &

(2) HEX NUTS,

" Ø STUDS EACH WITH2

1(4) 1

(TOP AND BOTTOM)

(4) 3/8" GUSSET SADDLE PLATES

POLE�

PLATES

(4) 3/8" SIDE GUSSET

MAST ARM�

BRACKET�

8 LOCATIONS

5/16

3" PLATE (TYP)

2'-1"

10"10" "2 12"2

2'-1"

10" 10""2 12 "2

WELD DETAIL

SEE MAST ARM

5/16

4 LOCATIONS

FOR WIRING

CLAMP HALF SHELL

4" Ø HOLE IN FRONT

MAST ARM PLATE

" Ø HOLE THRU2

MAST ARM PLATE

1" Ø HOLE THRU

HALF SHELL PLATE

STEEL CLAMP

1" Ø HOLE THRU

MAST ARM PLATE

1" Ø HOLE THRU

HALF SHELL*

STEEL CLAMP

MAST ARM PLATE

FOR 55'-60' ARMS

" HEX HEAD BOLTS4

3" Ø X 52

1FOR 1

" Ø HOLES IN POLE16

9FIELD DRILL (4) 1

FOR 20'-50' ARMS

" HEX HEAD BOLTS 4

35" Ø X 4

1FOR 1

Ø HOLES IN POLE" 16

51FIELD DRILL (4)

WELDED TO BACK PLATE FOR 55'-60' ARMS

(4) 2" SCH 80 PIPE x 3/4" LONG

WELDED TO BACK PLATE FOR 20'-50' ARMS

/4" LONG 3SCH. 80 PIPE x " 2

11(4)

1/8" x 4" COTTER PIN (TYP) FOR 55'-60' ARMS

3/16" Ø HOLE THRU PIPE & BOLT FOR

1/8" x 3" COTTER PIN (TYP) FOR 20'-50' ARMS

3/16" Ø HOLE THRU PIPE & BOLT FOR

SATISFACTION OF THE ENGINEER.

SMOOTH ANY SHARP EDGES TO THE

FIELD DRILL 4" Ø HOLE IN POLE FOR WIRING.

4 LOCATIONS

1/4

5/16

3/16

HALF SHELL

STEEL CLAMP

PLATE

MAST ARM

MAST ARM�

MAST ARM PLATE - SECTION

BACK PLATE - SECTION

MAST ARM WELD - DETAIL

MAST ARM BRACKET ELEVATION - DETAIL

MAST ARM BRACKET PLAN - DETAIL

1/4" MIN. GAP

STUDS

TIGHTENING

SHELLS AFTER

GUSSET SADDLE PLATES MUST MATCH 16-SIDED POLE SHAPE

SAME CONNECTION DETAILS FOR 16-SIDED SECTION

ROUND SECTION SHOWN,

MOUNTING HEIGHT

1/4" OF THE DESIGNED POLE OUTSIDE RADIUS AT THE INTENDED

*INSIDE RADIUS OF STEEL CLAMP HALF SHELL SHALL BE WITHIN

FOR 55'-60' ARMS

" MAST ARM SHEAR BOLT (TYP)2

FOR 20'-50' ARMS

" MAST ARM SHEAR BOLT (TYP)4

AFTER GALVANIZING

AND TOP OF BACKING BAR

CAULK JOINT BETWEEN ARM

MAST ARM PLATE

BACK PLATE

SIDE GUSSET PLATES AND SADDLE

PLATES NOT SHOWN FOR CLARITY

SIDE GUSSET PLATES AND SADDLE PLATES NOT SHOWN FOR

CLARITY

MAST ARM (TYP)�

BACKING BAR

SIDE GUSSET PLATES AND SADDLE

PLATES NOT SHOWN FOR CLARITY

BETWEEN CLAMP HALF

1/8" x 4" COTTER PIN (TYP) FOR 55'-60' ARMS

3/16" Ø HOLE THRU PIPE & BOLT FOR

1/8" x 3" COTTER PIN (TYP) FOR 20'-50' ARMS

3/16" Ø HOLE THRU PIPE & BOLT FOR

MDOT NO.

POLE TYPE

BRADLEY C. WIEFERICH, PE

DEPARTMENT DIRECTOR

SIG-031-B

SHEET

6 OF 6FHWA APPROVAL

(SPECIAL DETAIL) 05/17/24

PLAN DATE

MAST ARM CAP DETAILS

BASE PLATE, MAST ARM POLE CAP, AND

STANDARD PLAN FOR

Michigan Department of Transportation

BRADLEY C. WIEFERICH, PE

DEPARTMENT DIRECTOR

SIG-031-B

SHEET

6 OF 5FHWA APPROVAL

HAND HOLE DETAILS

(AISI 304 OR 316)

SCREW & S.S. CHAIN

1/4"-20 S.S. MACH.

11 GA. COVER WITH

PROJECTION OF 1/4"

1/2" S.S. BOLT WITH MAX.

AND TAPPED HOLE WITH

1/2" Ø -13 N.C. DRILLED

(MAX)

1/2"

3/16(DRILL & TAP)

SQUARE STOCK

1" x 1" x 1/2"

(HORIZONTAL ORIENTATION)

HAND HOLE COVER.

UP BAR TO SECURE

1/4" x 1" S.S. BACK

#4 WIRE

TO ACCOMODATE MIN. (1)

MOUNT MECHANICAL LUG

3/8" Ø S.S. HEX BOLT TO

GROUNDING PROVISION

(AISI 304 OR 316)

SCREW & S.S. CHAIN

1/4"-20 S.S. MACH.

11 GA. COVER WITH

J-HOOK

1/2" Ø ROUND

(HORIZONTAL ORIENTATION)

HAND HOLE COVER

UP BAR TO SECURE

1/4" x 1" S.S. BACK

POLE�

" PLATE2

13/4" x 3

(MAX)

1/2"

2 LOCATIONS

HAND HOLE

POLE &�

" PLATE2

13/4" x 3

BACK UP BAR

LIGHTNING PROTECTION

BRONZE CLAMP FOR

VIA THREADED TINNED

CONDUCTOR ATTACHED

WITH COPPER DOWN

(2) 1/2" Ø S.S. BOLT

*GROOVE DEPTH (D) EQUALS WELD SIZE (S) EQUALS POLE WALL THICKNESS MINUS 18 INCH

FLAT (1G) OR HORIZONTAL (2G) POSITION

DETAIL - 6" X 10" BAR BOTTOM HAND HOLE

" BAR TOP HAND HOLEDETAIL - 5 1/2" X 8

VIEW ROTATED 90 DEGREES

DETAIL - 5 1/2" X 8" BAR TOP HAND HOLE

VIEW ROTATED 90 DEGREES

DETAIL - ORIENTATION OF HAND HOLE

ID TAGS

POLE & BASE

HAND HOLE,�

(TYP)

ANCHOR BOLT

(TY

(TYP)

STUD

(TYP)

NUT

(TYP)

FLAT WASHER

(TYP)

LOCK WASHER

DETAIL - MAST ARM BRACKET WASHERS

PROJECTION OF 1/4"

1/2" S.S. BOLT WITH MAX.

AND TAPPED HOLE WITH

1/2" Ø -13 N.C. DRILLED

2 LOCATIONS

HAND HOLE

POLE &�

" PLATE2

13/4" x 3

BACK UP BAR

LIGHTNING PROTECTION

BRONZE CLAMP FOR

VIA THREADED TINNED

CONDUCTOR ATTACH

WITH COPPER DOWN

(2) 1/2" Ø S.S. BOLT

5 1/2"

1/4"

45°

1/4"

*GROOVE DEPTH (D) EQUALS WELD SIZE (S) EQUALS POLE WALL THICKNESS MINUS 18 INCH

FLAT (1G) OR HORIZONTAL (2G) POSITION

BTC-P4-GF

E E

2'-6

"4 11'-3

1'-0"

HOLE Ø = POLE I.D. - 2"

POLE�

POLE

ON A 24" Ø BOLT CIRCLE

EQUALLY SPACED AT 60°

(55'-60' ARMS)

(6) 2" Ø ANCHOR BOLTS

" Ø HOLES FOR16

5(6) 2

(20'-50' ARMS),

" Ø ANCHOR BOLTS4

3(6) 1

" Ø HOLES FOR16

1(6) 2

HAND HOLE

POLE &�

HAND HOLE

6" x 10"

BACKING BAR

VIEW ROTATED 90 DEGREES

(SHEET 2)

BASE ID TAG

3/8

3/16

STEEL CAP

H.S. BOLT

1/2" Ø�

MAST ARM

POLE &�

3/4" SQUARE STOCK

SCH. 80 PIPE

3/4" SQUARE STOCK

MAST ARM (TYP)

POLE &�

C-HOOK

3/16

3/4" SQUARE STOCK.

NUT OR TAP HOLE IN

TACK WELD 1/2" HEX

1/2" Ø H.S. BOLT,

9/16" Ø HOLE FOR

SECTION - POLE AND MAST ARM CAP

BASE PLATE - SECTION

BASE PLATE WELD - DETAIL

DETAIL - POLE AND MAST ARM CAP

*SEAL JOINT WITH CAULK AFTER GALVANIZING

* CAULK

BRADLEY C. WIEFERICH, PE

DEPARTMENT DIRECTOR

SIG-040-C

SHEET

4 OF 1FHWA APPROVAL

(SPECIAL DETAIL) 05/17/24

PLAN DATE

STANDARD FOUNDATIONS

TRAFFIC SIGNAL MAST ARM

STANDARD PLAN FOR

APPROVED BY:

DIRECTOR, BUREAU OF DEVELOPMENT

FIELD SERVICES DIRECTOR, BUREAU OF

BRADLEY C. WIEFERICH, PE

DEPARTMENT DIRECTOR

SIG-040-C

SHEET

4 OF 2FHWA APPROVAL

(SPECIAL DETAIL) 05/17/24

PLAN DATE

(SHOWN WITH CASING PAY ITEM)

DRILLED FOUNDATION SHAFT

STANDARD PLAN FOR

SECTION - CONDUIT LAYOUT

DETAIL - CONDUIT LAYOUT AND GROUNDING

(3) 3" SCH. 80 PVC

" SCH. 80 PVC2

(1) 1

TO CONCRETE POUR

INSURE PLACEMENT PRIOR

WITH SUITABLE BANDING TO

SECURE CONDUIT TOGETHER

FOR LIGHTNING PROTECTION

(2) 1" SCH. 80 PVC CONDUITS

MAST ARM POLE�

(8" PROJECTION FROM TOP OF DRILLED SHAFT)

TOP OF CONDUITS

GROUND ROD WITH A #6 GROUND WIRE

ALL METAL BASES CONNECTED TO A

TOP OF FINISHED GRADE

HANDHOLE

A #6 GROUND WIRE

GROUND ROD WITH

CONNECTED TO A

ALL METAL BASES

TYPE CONNECTION

NON-SOLDER

AGGREGATE BASE

CURRENT N.E.C.

AND IN ACCORDANCE WITH THE

AS DIRECTED BY ENGINEER

COPPER CLAD GROUND ROD(S)

" Ø x 10'-0"4

" SCH. 80 PVC CONDUIT2

1(1) 1

(3) 3" SCH. 80 PVC CONDUITS

NOTES:

1. ALL GROUND RODS SHALL BE 34" X 10' COPPER CLAD ROD. A MINIMUM OF 2 GROUND RODS SHALL BE USED

(ONE FOR THE SERVICE DISCONNECT AND ONE FOR THE MESSENGER CABLE & POLE).

2. GROUND ROD PLACEMENT SHALL NOT BE LESS THAN 12" FROM THE FOUNDATION WITH A MINIMUM OF 6' BETWEEN GROUND RODS.

PLACEMENT SHALL BE AS DIRECTED BY THE ENGINEER AND IN COMPLIANCE WITH N.E.C.

3. GROUND WIRE CONNECTION TO GROUNDING ROD(S) SHALL UTILIZE A NON-SOLDER TYPE CONNECTION.

4. INDICATE THE DIRECTION OF CONDUITS IN FOUNDATION TOP WITH AN ARROW.

5. INSTALL POLE SUCH THAT THE FOUNDATION & ANCHOR BOLTS ARE PLUMB.

6. ALL GROUNDS SHALL PROVIDE LESS THAN 10 OHM RESISTANCE TO GROUND.

(TYP)

DRILLED SHAFT

CONDUIT (TYP)

(1) 1" SCH. 80 PVC

SIDEWALK

EDGE OF

JOINT FILLER AT

" PREMOLDED2

SIDEWALK

ANCHOR BOLT (TYP)

M A

TOP OF CONDUIT

TOP OF CONCRETE FOUNDATION

SIDEWALK

BOTTOM STEEL TEMPLATE

AT EDGE OF SIDEWALK

PREMOLDED JT FILLER1/2"

2 WASHERS (TYP)

T H

R E

A D

M A

TRENCH FOR PLACEMENT OF CONDUITS AFTER

CASING IS IN PLACE AND BEFORE DEWATERING.

BEVEL (TYP)"4

A N

C H

O R

B O

L T

L E

N G

T H

CENTER OF CONDUITS

CASING PER PLAN F

U N

D A

N L

E N

G T

H P

E R

P L A

N O

T E

M A

L S

O S

E E

F O

U N

D A

N S

E E

P L

A N

S F

O R

C A

G P

A Y

S T

E E

L C

A S

R E

Q U

DETAIL - ANCHOR BOLTS

CASING. THICKNESS TO BE DETERMINED BY CONTRACTOR.

DIAMETER TO MEET OR EXCEED 42" FOUNDATION DIAMETER

IF REQUIRED, SMOOTH WALLED STEEL CASING OUTSIDE

PLAN

ELEVATION

M A

P R

O J E

C T

T H

R E

A D

BRADLEY C. WIEFERICH, PE

DEPARTMENT DIRECTOR

SIG-040-C

SHEET

4 OF 3FHWA APPROVAL

(SPECIAL DETAIL) 05/17/24

PLAN DATE

(SHOWN WITH CASING PAY ITEM)

MAST ARM FOUNDATION

STANDARD PLAN FOR

Michigan Department of Transportation

BRADLEY C. WIEFERICH, PE

DEPARTMENT DIRECTOR

SIG-040-C

SHEET

4 OF 4FHWA APPROVAL

FOUNDATION NOTES

4" (1

4" BOLTS)

" PLATE (2" BOLTS)16

" BOLTS)4

" PLATE (12

EQUALLY SPACED

BOLTSØHOLES FOR 2" Ø " 16

(6) 2

BOLTS ORØ" 4

HOLES FOR 1Ø" 16

(6) 1

3'-0" LAP (M

(10) A09 BARS EQUALLY SPACED

PER PLAN

STEEL CASING

V05 BAR

Ø BOLT CIRCLE60° ON A 24"

BOLTS EQUALLY SPACED AT

ANCHOR ØOR (6) 2" Ø " 4

(6) 1

FOUNDATION PLANSECTION -

* SEE FOUNDATION NOTES AND PLANS FOR STEEL CASING PAY ITEM

42" FOUNDATION Ø

BOND GROUND WIRE TO REINFORCEMENT

WITH 24" (MIN) SLACK ABOVE TOP OF FOUNDATION

#4 OR LARGER STANDARD BARE GROUND WIRE

" CHAMFER4

" x 4

TOP OF FINISHED GRADE

KEEP ANCHOR BOLT PLUMB (TYP)

BOTTOM STEEL TEMPLATE REQUIRED

STEEL CASING PER PLAN *

CAGE ASSEMBLY

FOR ANCHOR BOLT

(24) FLAT WASHERS,

(24) HEAVY HEX NUTS,

A09 BAR (TYP)

V05 BAR (TYP)

(CONTRACTOR TO DETERMINE MATERIAL TYPE)

KEEP STEEL TEMPLATE LEVEL AT ALL TIMES

H R

E A

H R

E A

D S

" 1

M A

N C

H O

R B

O L

T L

E N

G T

DETAIL - BOTTOM STEEL TEMPLATE

DETAIL - MAST ARM FOUNDATION ELEVATION

SHOWN WITH CASING PAY ITEM

A R

A X

C E

N T

E R

A R

P A

E N

T E

R S

V B

A R

A X

E N

T E

R S

U P

T O

R M

N D

R M

S C

E N

T E

R S

A R

P A

2" (2" BOLTS)

(M A

C L E

A R

C O

V E

FOUNDATION NOTES:

1. TEMPLATES SHALL BE SHOP FABRICATED AND ASSEMBLED PRIOR TO BEING APPROVED BY MDOT FOR SHIPPING.

2. DIAMETER OF BOLT HOLES IN TEMPLATE SHALL BE

16" LARGER THAN ANCHOR BOLT DIAMETER.

3. MAST ARM ORIENTATION IS NOT DEPENDENT ON ANCHOR BOLT POSITION.

4. CONDUITS AND ANCHOR BOLTS SHALL BE RIGIDLY INSTALLED BEFORE CONCRETE IS PLACED. THE CENTER OF THE

TEMPLATE SHALL COINCIDE WITH THE CENTER OF THE FOUNDATION. THE TEMPLATE AND HANDLES SHALL BE WELL

SUPPORTED, HORIZONTALLY LEVEL, HELD VERTICAL AT THE PROPER ELEVATION, AND FIRMLY ANCHORED IN PLACE

A MINIMUM OF 24 HOURS AFTER THE CONCRETE PLACEMENT IS COMPLETED.

5. DUE CARE SHALL BE TAKEN DURING THE CONCRETE PLACEMENT TO AVOID DISPLACING THE ANCHOR BOLTS.

6. NO HAMMERING ON THE ANCHOR BOLTS OR TEMPLATE WILL BE ALLOWED.

7. AFTER TEMPLATE IS REMOVED, THREAD NUTS ON TO THE BOLT FLUSH WITH THE BOLT END TO PROTECT THREADS

UNTIL SIGNAL SUPPORT IS ERECTED.

8. GALVANIZE ALL EXPOSED NUTS, BOLTS, AND WASHERS ACCORDING TO ASTM F2329. GALVANIZE ALL OTHER STEEL

ITEMS ACCORDING TO ASTM A123. EMBEDDED NUTS, BOLTS, WASHERS, AND BOTTOM STEEL TEMPLATE NEED NOT

BE GALVANIZED.

9. FOR ANCHOR BOLT MATERIAL, REFER TO SECTION 908.14 A AND B OF THE MICHIGAN STANDARD SPECIFICATIONS

FOR CONSTRUCTION. FOR ANCHOR BOLT INSTALLATION AND TIGHTENING, REFER TO SECTION 810.03 N.

10. IF SOIL CONDITIONS INDICATE THERE IS NO NEED FOR A CASING PAY ITEM AS SHOWN ON THE PLANS, THE

CONTRACTOR SHOULD REQUEST PERMISSION OF THE ENGINEER TO INSTALL THE FOUNDATION WITHOUT CASING.

11. WHEN THE CASING PAY ITEM IS INCLUDED ON THE PLANS FOR A FOUNDATION (DUE TO GRANULAR SOILS, A WET

HOLE OR OTHER UNSTABLE CONDITIONS), STEEL CASING (SMOOTH WALLED) IS TO BE INSTALLED TO ENABLE THE

FOUNDATION TO BE POURED. THE THICKNESS OF THE STEEL IS TO BE DETERMINED BY THE CONTRACTOR. THE

STEEL CASING SHALL BE LEFT IN PLACE. IF SOIL EXTENDING LATERALLY WITHIN 6 FEET OF THE DRILLED SHAFT

FOUNDATION IS LOOSENED OR OTHERWISE DISTURBED, SCARIFY MATERIAL AT THE BASE OF THE EXCAVATION

BELOW THE DEPTH OF DISTURBANCE AND RECOMPACT IN ACCORDANCE WITH 206.03.B OF THE MDOT STANDARD

SPECIFICATIONS FOR CONSTRUCTION. COMPACT ALL BACKFILL PLACED ABOVE THE RECOMPACTED BASE OF

EXCAVATION IN ACCORDANCE WITH 206.03.B OF THE MDOT STANDARD SPECIFICATIONS FOR CONSTRUCTION.

12. WHEN THE CASING PAY ITEM IS CALLED FOR ON THE PLANS, THE STEEL CASING MAY STOP AT THE CONDUIT

ENTRANCE TO FOUNDATION. TOP OF FOUNDATION MUST THEN BE FORMED SEPARATELY. THE CASING PAY ITEM

QUANTITY WILL BE PAID FOR BASED ON ACTUAL LINEAR FEET INSTALLED.

13. CONSTRUCT MAST ARM FOUNDATIONS, ACCORDING TO SUBSECTIONS 718.03 OF THE STANDARD SPECIFICATIONS

FOR CONSTRUCTION. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE MDOT STANDARD

SPECIFICATIONS.

14. STEEL REINFORCEMENT SHALL BE ASTM A615 GRADE 60 WITHOUT EPOXY COATING.

15. EXPOSED CONCRETE SURFACES SHALL BE CAST IN FORMS. EXPOSED CONCRETE EDGES SHALL BE BEVELED 4".

16. GROUNDING OF POLE INCLUDES ADDING #4 BARE COPPER GROUND WIRE BONDED BY MECHANICAL CONNECTION

TO FOUNDATION REINFORCING STEEL AND HAVING 24" OF SLACK ABOVE THE TOP OF FOUNDATION.

F O

U N

D A

N L

E N

G T

H P

E R

P L

A N

HANDHOLE

3'3'

CUT OFF SHIELD

DRAIN WIRE

LEAD IN WIRE IMSA 50-2

WINDING

DIRECTION

HANDHOLE OR PULL-BOX

6/28/202 2 022

EDGE OF PAVEMENT HANDHOLE

SAW SLOT

BY ENGINEER

HANDHOLE

EDGE OF PAVEMENT

1" MIN.

LOOP SEALANT

SHOULDER

6" 6-1/2"

13"

LEAD-IN WIRES

LEAD-IN SLOTS

SAW SLOTS

JOINT

6" 6-1/2"

LEAD-IN WIRES

LEAD-IN SLOTS

SAW SLOTS

12"

AS DIRECTED

BY ENGINEER

MAXIMUM OF 2 LOOPS

PER LEAD IN SLOT FROM

LOOP TO HANDHOLE.

1/4" PER FOOT SLOPE FOR MOISTURE

DRAINAGE TO HANDHOLE

GENERAL TRAFFIC LOOP NOTES:

1. LEAD-IN SLOT MAY BE ON EITHER NEAR OR FAR

SIDE OF LOOP APPROACH AS DIRECTED BY THE

ENGINEER.

2. TWO LOOPS MAXIMUM ALLOWED PER SAW CUT

FROM LOOP TO CURB.

3. REFER TO CONTRACT DOCUMENTS FOR HIGH

PRESSURE WASHING OF SAW CUTS AND

REMOVAL OF DEBRIS.

4. PROVIDE IMSA CABLE THAT MEETS THE

REQUIREMENTS IMSA 50-2 (LOOP LEAD-IN) AND

IMSA 51-5 (LOOP). (MDOT STANDARD

SPECIFICATIONS FOR CONSTRUCTION SECTION

918.03)

5. LOOP LEAD-IN WIRES TWISTED PER MDOT

STANDARD SPECIFICATIONS FOR

CONSTRUCTION SECTION 820.03 Q.

6. LOOP SEALANT SHALL BE USED WITHIN 12

MONTHS OF DATE OF MANUFACTURE.

3/4" FLEXIBLE CONDUIT, NON-METALLIC

RATED FOR UNDERGROUND USE

(INCLUDED IN TRAFFIC LOOP PAY ITEM)

1/4" PER FOOT SLOPE FOR MOISTURE

DRAINAGE TO HANDHOLE

LOOP LEAD-IN WIRES TWISTED PER MDOT STANDARD

SPECIFICATIONS FOR CONSTRUCTION SECTION 820.03 Q.

LOOP LEAD-IN WIRES TWISTED PER MDOT STANDARD

SPECIFICATIONS FOR CONSTRUCTION SECTION 820.03 Q.

PLUG/CAULK AROUND WIRES TO KEEP SEALANT

FROM ENTERING CONDUIT. PLUG/CAULK AROUND WIRES TO KEEP SEALANT

FROM ENTERING CONDUIT.

3/4" FLEXIBLE NOT-METALLIC

CONDUIT PLACED IN SLOT

CHISELED OUT BETWEEN SAW CUTS

3/4" FLEXIBLE CONDUIT, NON-METALLIC

RATED FOR UNDERGROUND USE

(INCLUDED IN TRAFFIC LOOP PAY ITEM)

PLACE WIRE RESTRAINTS

LONGITUDINAL SPACING:

LOOP SLOT: 2 FOOT MAX

LEAD-IN SLOT: 3 FOOT MAX

SEALANT PER MDOT STANDARD

SPECIFICATIONS FOR CONSTRUCTION

SECTION 921.08 B.

PLACE THE SEALANT FLUSH WITH THE ROAD

SURFACE. BEFORE THE SEALANT SETS,

STRIKE-OFF SURPLUS SEALANT.

AFTER THE SEALANT IS CURED, THE

SEALANT SHALL BE NO GREATER THAN 1/16

INCH BELOW THE ROAD SURFACE.

STOP BAR

1-1/4" BORE HOLE

LOOP WIRES

PROPOSED TRAFFIC LOOPS

SHALL BE 6 FOOT X 15 FOOT

OR AS DIRECTED BY THE

ENGINEER.

BEVERLY HILLS, MICHIGAN

PHONE: 877-858-4804 WEB: WWW.RCOCWEB.ORG

PROJECT NO.

SIGNAL GENERAL INFORMATION SHEET

DATE

7/01//2024

SHEET NO.

TRAFFIC OPERATIONS CENTER (TOC)

TRAFFIC LOOPS

REMOVAL OF EXISTING TRAFFIC LOOPS ARE NOT PAID FOR SEPARATELY AND ARE INCLUDED IN OTHER ITEMS OF WORK.

PROJECTS WITH MULTIPLE LIFTS OF HMA ASPHALT - TRAFFIC LOOPS SHALL BE PLACED IN THE LEVELING COURSE OF HMA ASPHALT. PLACE THE SEALANT BELOW THE SURFACE OF THE ASPHALT TO PREVENT BLEEDING INTO THE NEXT LAYER OF ASPHALT. ALLOW THE SEALANT TO CURE BEFORE PLACING A LAYER OF ASPHALT PAVING OVER THE LOOPS. SAWING SLURRY SHALL BE COMPLETELY CLEANED AND REMOVED PRIOR TO OPENING TO TRAFFIC AND PLACING THE NEXT LIFT OF

HMA.

IF OLD/EXISTING LOOPS ARE PRESENT, THE ENGINEER MAY REQUIRE THE CONTRACTOR TO SAW/REMOVE THE OLD/EXISTING LOOPS AND INSTALL/INSERT THE PROPOSED LOOPS IN THE SAME LOCATION. THIS WORK SHALL BE

INCLUDED IN THE TRAFFIC LOOP PAY ITEM.

PRIOR TO MILLING THE EXISTING PAVEMENT AND LOOPS (OR REMOVING THE PAVEMENT), THE CONTRACTOR SHALL MEET THE RCOC SIGNAL INSPECTOR IN THE FIELD TO FIELD LOCATE ALL OF LOCATIONS. THE CONTRACTOR SHALL PROVIDE AN AS-BUILT TO RCOC PRIOR TO MILLING (OR REMOVING THE PAVEMENT). THIS WORK SHALL BE INCLUDED IN THE TRAFFIC

LOOP PAY ITEM.

THE PROPOSED TRAFFIC LOOPS SHALL BE 6 FOOT X 15 FOOT OR AS DIRECTED BY THE ENGINEER.

THE PROPOSED TRAFFIC LOOP LIMITS WILL BE FROM THE PROPOSED LOOPS TO THE EXISTING HANDHOLE.

UTILIZE EXISTING HANDHOLES. NEW MATERIAL FROM THE PROPOSED LOOP TO THE EXISTING HANDHOLE IS INCLUDED IN

THE PROPOSED TRAFFIC LOOP PAY ITEM.

PERFORM THE FOLLOWING (INCLUDED IN THE TRAFFIC LOOP PAY ITEM):

1. PRIOR TO SAWING THE LOOPS, THE CONTRACTOR SHALL HAVE THE MATERIALS ON SITE. IT IS INTENDED THAT THE CONTRACTOR COMPLETE THE SAWING AND LOOP INSTALLATION IN ONE OPERATION. THE CONTRACTOR SHALL COORDINATE WITH THE ENGINEER AND RCOC MAINTENANCE DEPARTMENT IN ORDER TO COMPLETE THE CONNECTION OF THE PROPOSED LOOPS ONCE THE LOOP WIRE IS LANDED IN THE EXISTING HANDHOLE.

2. THE CONTRACTOR SHALL MEET THE RCOC SIGNAL INSPECTOR IN THE FIELD TO FIELD LOCATE ALL OF THE

PROPOSED LOCATIONS.

3. CONTRACTOR AND ENGINEER – BEFORE SAWING PROPOSED LOOPS, DETERMINE WHICH LOOPS ARE FUNCTIONING FOR THE ENTIRE INTERSECTION (THE ENGINEER CAN ACCESS THE CABINET). DO NOT DAMAGE THE EXISTING

FUNCTIONING LOOPS DURING THE CONSTRUCTION PROCESS.

4. IF ADDITIONAL LOOPS ARE NOT FUNCTIONING AS COMPARED TO THE PLAN, THE ENGINEER MAY ADD THE LOOPS

TO THE PROJECT.

5. SAW THE LOOPS PER THE PLANS.

6. THE CONTRACTOR MUST INSTALL THE PROPOSED LOOP WIRE TO THE EXISTING HANDHOLE.

7. PROJECTS NOT REPLACING EXISTING CABINET:

• LEAD-IN WIRE FROM THE EXISTING/PROPOSED HANDHOLE TO THE CABINET AND CABINET WORK IS NOT

PART OF THE WORK PERFORMED BY THE CONTRACTOR.

PROJECTS REPLACING EXISTING CABINET:

• LEAD-IN WIRE FROM THE EXISTING/PROPOSED HANDHOLE TO THE CABINET AND CABINET WORK IS PART

OF THE WORK PERFORMED BY THE CONTRACTOR.

8. EACH PROPOSED LOOP WIRE SHALL BE LABELED INSIDE THE HANDHOLE. THE WIRE SHALL BE LABELED WITH THE

LOCATION AND DETECTION ZONE NUMBER.

9. THE CONTRACTOR SHALL PERFORM A CONTINUITY CHECK, MEASURE LOOP RESISTANCE, PERFORM LOOP Meg- Ohm READING, AND MEASURE INDUCTANCE ON EACH PROPOSED TRAFFIC LOOP. DEFECTIVE TRAFFIC LOOPS

SHALL NOT BE ACCEPTED.

10. THE CONTRACTOR SHALL PROVIDE A WATERPROOF SPLICE KIT (DIRECT BURY WATERPROOF SPLICE KIT - 3M DIRECT BURY SPLICE KIT DBR/Y-6 OR APPROVED EQUAL) FOR EACH PROPOSED LOOP CONNECTION TO EXISTING

WIRE. WATERPROOF SPLICE KIT INCLUDED IN TRAFFIC LOOP PAY ITEM.

11. THE CONTRACTOR WILL TIE IN THE PROPOSED TRAFFIC LOOP WIRE INSIDE THE EXISTING HANDHOLE TO THE

EXISTING LOOP WIRE WITH THE CONTRACTOR PROVIDED NEW WATERPROOF SPLICE KIT.

12. EXISTING TRAFFIC LOOP CABLE REMOVAL WILL NOT BE REQUIRED UNLESS DIRECTED BY THE ENGINEER. IF REQUIRED, THE EXISTING LOOP AND CABLE REMOVAL/DISPOSAL WILL NOT BE PAID FOR SEPARATELY AND IS

INCLUDED IN OTHER ITEMS OF WORK.

13. AFTER SAWING AND CONNECTIONS ARE COMPLETE, VERIFY PRE-EXISTING FUNCTIONING LOOPS ARE STILL

FUNCTIONING. DETERMINE IF THE NEW LOOPS ARE FUNCTIONING.

14. IF NEW LOOPS ARE NOT FUNCTIONING, THE CONTRACTOR AND ENGINEER WILL CREATE A LIST FOR THE RCOC MAINTENANCE DEPARTMENT TO REVIEW. THE RCOC MAINTENANCE DEPARTMENT WILL TROUBLESHOOT ANY ITEMS BETWEEN THE HANDHOLE AND CABINET. THE CONTRACTOR WILL TROUBLESHOOT ANY ITEMS BETWEEN

THE HANDHOLE AND PROPOSED LOOPS.

15. WHEN REPLACING THE EXISTING TRAFFIC LOOPS, BREAK UP THE OLD LOOP CIRCUIT TO PREVENT FALSE DETECTIONS AND DETECTOR LOCK UP. FOR SAW-CUT LOOPS, EITHER CUT OVER THE EXISTING LOOP PATTERN TO TEAR UP THE OLD LOOP OR TAKE A DRILL AND BREAK UP THE LOOP CIRCUIT EVERY TWO FEET. FOR EXISTING DIRECT BURIAL LOOP THAT IS UNDER CONCRETE OR ASPHALT TOP SURFACE, PULL OUT EXISTING WIRE. IF EXISTING WIRE CANNOT BE PULLED OUT, THE EXISTING LOOP LEAD-IN WIRES CAN BE SHORTED BY TWISTING AND

SOLDERING THEM TOGETHER, THEN GROUND THE OLD LOOP WITH A PIGTAIL TO GROUND.

THESE ITEMS, INCLUDED IN THE TRAFFIC LOOP PAY ITEM, MAY BE REQUIRED BY THE ENGINEER DURING THE

TROUBLESHOOTING.

THE CONTRACTOR AND MANUFACTURER SHALL GUARANTEE THAT ALL MATERIAL SUPPLIED SHALL BE FREE FROM ALL DEFECTS IN MATERIALS AND WORKMANSHIP FOR A PERIOD OF (2) YEARS FROM DATE OF SHIPMENT. THE WARRANTY OFFERED BY THE MANUFACTURER MUST BE ASSIGNED TO THE ROAD COMMISSION FOR OAKLAND COUNTY.

MISCELLANEOUS – TRAFFIC SIGNAL WORK

PRIOR TO ORDERING THE PROPOSED MATERIALS, THE CONTRACTOR SHALL FIELD MEASURE AND FIELD VERIFY ALL

EXISTING CONDITIONS.

FOR RETROFIT AND SALVAGE TYPE WORK, EXISTING MATERIAL SIZES, MATERIAL TYPES/BRANDS/MANUFACTURERS MUST

BE MEASURED AND DETERMINED BY THE CONTRACTOR PRIOR TO ORDERING MATERIALS.

WORK WILL NOT BE PAID FOR SEPARATELY AND IS CONSIDERED INCLUDED IN THE CONTRACT UNIT PRICE FOR OTHER

ITEMS OF WORK.

THE FOLLOWING ITEMS OF WORK WILL NOT BE PAID FOR SEPARATELY AND ARE INCLUDED IN OTHER ITEMS OF WORK AND

SHALL BE DONE AS REQUIRED BY THE ENGINEER:

-TAPPING INTO EXISTING HANDHOLES AND SEALING/TUCK POINT WITH MORTAR AFTER WORK IS COMPLETE

-EXPLORATION AND EXCAVATION OF EXISTING HANDHOLES AND BURIED HANDHOLES

-HANDHOLE CLEANING

THESE PLANS HAVE BEEN DEVELOPED USING IMAGES FROM PAST PROJECTS, ACTUAL FIELD CONDITIONS MAY DIFFER.

ALL LOCATIONS MAY REQUIRE WORK WITHIN 10 FEET OF NEUTRAL AND/OR PRIMARY ELECTRIC LINES.

THE LOCATION OF ALL TRAFFIC LOOPS SHOWN ON THE PLANS ARE TO BE VERIFIED IN THE FIELD BY THE ENGINEER PRIOR

TO CONSTRUCTION.

Sheets and Views

1 COVER

2 240390CON - GEN LEGEND

3 240390CON - TS LEGEND

4 240390CON - GEN NOTES

5 240390CON - TS NOTES

6 240390CON - MISC DET 1

7 240390CON - MISC DET 2

8 240390CON_SIDEWALK - CON

9 240390GRD - SQUIRREL&SHIMMONS

10 240390SIG - CON

11 240390CON - DIA

File details come from the government source that posted it. Updated Aug 14, 2025.