• What are IM's and who uses them?

• Subject Index for BOHIM's and BOH Circular Letters 

• IM08-13 - Procedures for Special Placement in the Engineering Technician Work Element Program 

• IM08-12 - Progress Clause for Steel Superstructure Projects 

• IM08-11 - Implementation of ProjectWise Document Storage System for Hot Mix Asphalt 

• IM08-10 - Authorization to Change Asphalt Cement (AC) Binder Content Calculation Method for Hot Mix Asphalt (HMA) Placed and Accepted under Frequently Used Special Provisions (FUSPs) 

• IM08-09 - Retention and Disposal of Construction Project Records (Supersedes BOH IM 2006-03) 

• IM08-08 - Clarification of FUSP 03SP504(C) Superpave Hot Mix Asphalt Percent Within Limits (PWL) Intent 

• IM08-07 - Moratorium on the use of Adhesive Anchors in Sustained Tensile-Load-Only Overhead Applications 

• IM08-06 - Prevailing Wage Oversight Procedures 

• IM08-05 - Bridge Weight Restrictions 

• IM08-04 - 2008 Edition of the Hot Mix Asphalt (HMA) Production Manual 

• IM08-03 - Materials Quality Assurance Procedures Manual Update 

• IM08-02 - Review of Contractor Claims (Supersedes Construction Circular Letter 1996-4, and Office Memorandum: Supplemental Guidelines - Central Office Review Claims Process, dated October 1, 1997) 

• IM08-01 - Information Sharing About Construction Contractors and Consultants 

• IM07-09 - Post Construction Reviews 

• IM07-08 - FieldManager Contractor Read-Only Copies, Supersedes Bureau of Highway Instructional Memorandum 2003-11 

• IM07-07 - Changes to Ride Quality Specification 

• IM07-06 - 2007 Edition of the Guidelines for Administering Warranties on Road and Bridge Construction Contracts 

• IM07-05 - Discontinue use of Form FHWA-47, Statement of Materials and Labor 

• IM07-04 - Final Estimate Procedure Update 

• IM07-03 - Maintenance Crossover Revised Spacing Requirements and Removal of Unnecessary Locations 

• IM07-02 - Bridge Construction and Bridge Deck Construction Inspection 

• IM07-01 - 2007 Update to the Michigan Test Methods Manual 

• IM06-14 - Pass-Through Warranty Bonds 

• IM06-13 - Project Record Certification Program 

• IM06-12 - Sign Reflective Sheeting Material 

• IM06-11 - Revisions to the Weekly Employment Report, Form 1199 

• IM06-10 - Region Oversight of Local Agency Construction Projects (Supersedes BOH IM 2005-02) 

• IM06-09-Revised-RESCINDED - Establishment of Maximum Amounts for Minor Traffic Devices and Flag Control 

• IM06-08 - Policy for Freedom of Information Act Requests for Bridge Inspection Reports 

• IM06-07 - 2006 Soil Erosion and Sedimentation Control Manual 

• IM06-07 - Attachment 

• IM06-06 - Certified Payrolls, Wage Rates, and Employment Reporting on State and Federally Funded Projects (Supersedes BOH IM 2004-18) 

• IM06-05 - Materials Quality Assurance Procedures Manual Update 

• IM06-04 - Qualification Procedure for Class B Culvert and Sewer Plastic Pipe 

• IM06-03 - Retention and Disposal of Construction Project Records (Supercedes BOH IM 2004-22) 

• IM06-02 - Elimination of Retainage on Construction and Maintenance Projects (Supersedes BOH IM 2001-15) 

• IM06-01 - New Work Zone Signing 

• IM05-16 - Guidelines to Establish Speed Limits in Work Zones 

• IM05-15 - Box Span Displays for Traffic Signals 

• IM05-14 - Federal Participation in Contractor Claims and Court Awards 

• IM05-13 - Bridge Painting Inspection and Lead Exposure in Construction 

• IM05-12 - Enforcement of County Haul Route Permits 

• IM05-11 - Federal Highway Administration Approval Limits on Contract Modifications (Supercedes BOH IM 2002-11) 

• IM05-10 - Procedures for Job Mix Formula Adjustments 

• IM05-09 - Waiver of Contract Specification Requirements and/or Changes to Material Requirements 

• IM05-08 - Implementation of the Vacuum Extraction Method for the Determination of Asphalt Binder Content 

• IM05-07 - Extending Project Limits (Supercedes BOH IM 1999-07 and BOH IM 2001-03) on Existing Projects 

• IM05-06 - Testing Requirements for Capital Preventive Maintenance Hot Mix Asphalt Projects 

• IM05-05 - Frangible Light Standard Transformer Base 

• IM05-04 - Pedestrian Signal Guideline 

• IM05-03 - Labeling Storm Water Outfalls 

• IM05-02 - Region Oversight of Local Agency Construction Projects 

• IM05-01 - Licensed Electrician Required on Electrical Work (Supercedes CIM 1994-03) 

• IM04-26 - Documentation Requirements for Partial Payment for Materials Stockpiled Off Site 

• IM04-25 - C&T Support Area Procedures Manuals - 2004 Annual Updates 

• IM04-24 - Dark Signals Due to Power Outage 

• IM04-23 - SESC Training and Deficiency Correction Requirements 

• IM04-22 - Retention and Disposal of Construction Project Records 

• IM04-21 - Davis-Bacon and Prevailing Wage Compliance 

• IM04-20 - Pre-Contract Acceptance Processing of Reduction in Retainage 

• IM04-19 - Portable Changeable Message Sign Guidelines 

• IM04-18 - Davis-Bacon Act Compliance - Minimum Wage Rate Interviews and Certified Payrolls (Supersedes BOH IM 2003-07) 

• IM04-18 - Attachment 

• IM04-17 - Michigan Test Method 314, Theoretical Maximum Specific Gravity of HMA Paving Mixtures and Michigan Test Method 315, Bulk Specific Gravity and Density of Compacted HMA Mixtures Using Saturated Surface-Dry Specimens 

• IM04-16 - Implementation of Tensile Strength Ratio (TSR) Worksheet, Form 1937 

• IM04-15 - Subcontracting Process Change 

• IM04-14 - Processing Contract Modifications (Supersedes BOH IM 2000-05) 

• IM04-13 - Procedures for Performance Demonstration for Construction Technicians 

• IM04-12 - Michigan Test Method 321 - 04, Determining Specific Gravity and Absorption of Fine Aggregates 

• IM-04-11 - New Work Zone Signing Required by Law 

• IM-04-11 - Attachment 

• IM04-10 - Illicit Discharge Elimination Program Procedure 

• IM04-09 - Guidelines for Using a Truck-Mounted Attenuator on Construction Projects 

• IM04-08 - Project Record Certification Program 

• IM04-07 - Clarification on Hot Mix Asphalt (HMA) Specifications Requirements and Testing Procedures 

• IM04-06 - Open Graded Base Course, Modified and Aggregate Base Under HMA 

• IM04-05 - Asbestos Identification, Sampling, Notification, Removal and Disposal 

• IM04-04 - Acceptance/Rejection of Fabricated Structural Components Shipped to the Project Site 

• IM04-03 - Elimination of Bi-Weekly Construction Progress Report (Form 1102A), (Supersedes BOH IM 2003-18) 

• IM04-02 - Guidelines for Application of Temporary Edge Line Markings on Construction Projects 

• IM04-01 - Light Emitting Diode (LED) Traffic and Pedestrian Signal Installations 

• IM03-01 - Procedures for Submitting Top Course HMA Mix Design Aggregates for AWI Determination 

• IM03-02 - Guidelines to Use Permanent Changeable Message Signs (CMS)for AMBER Alert Messages 

• IM03-03 Revised - MDOT Guidelines for Administering Warranties on Road and Bridge Construction Contracts 

• IM03-04 - Asphalt Binder Sample Identification 

• IM03-04 Attachment - Sample Identification 

• IM03-05 - 2003 Edition of the MDOT Construction Manual 

• IM03-06 - Construction Projects Records Retention 

• IM03-07 - Davis-Bacon Act Compliance - Minimum Wage Rate Interviews and Certified Payrolls (Supersedes BOH IM 2002-07) 

• IM03-07 Attachment - Minimum Wage Rate Interview Sheet 

• IM03-08 - Changes to Frequently Used Special Provisions and Supplemental Specification for Errata to the 2003 Standard Specifications for Construction 

• IM03-09 - Changes in the Method of Calculating the Blended Aggregate Wear Index (AWI) Value for all Top Course Hot Mix Asphalt (HMA) Mix Designs 

• IM03-10 - Review and Approval Process for Special Provisions 

• IM03-11 - FieldManager Contractor Read-Only File Distribution 

• IM03-11 Attachment - FieldManager User's Guide Supplement 

• IM03-12 - Attenuator Purchasing Program 

• IM03-12 Attachment - Area Designations Map 

• IM03-13 - Notice of Termination of National Pollutant Discharge Elimination System (NPDES) Storm Water Discharges From Construction Activities Authorization and the Deactivation of the MDEQ Site Identification Numbers, Where Applicable 

• IM03-14 - Excerpts From Surface Preparation and Coating of Concrete (SSPC) Publication 98-05 to be Used With the Special Provision for Concrete Surface Coatings 

• IM03-15 - Construction and Technology Support Area Procedures Manuals - 2003 Annual Updates 

• IM03-16 - Welder Certification by Agency (WCBA) Testing 

• IM03-17 - Upgrading Pavement Markings on Future Pavement Construction/Reconstruction Projects 

• IM03-18 - Elimination of Bi-Weekly Construction Progress Report (Form 1102A) 

• IM02-01 - 2001 Edition of the Construction and Technology Division's Procedures Manuals 

• IM02-01 Revised - 2001 Edition of the Construction and Technology Division's Procedures Manuals 

• IM02-02 - MDOT's Monthly On the Job Training Pilot Program Report and Training Log (Form 0125) Procedures 

• IM02-02 Attachment - Form 0125 - Monthly OJT Pilot Program Report and Training Log 

• IM02-03 Revised - Contractor Performance Evaluations 

• IM02-03 Attachment - Form 1182 - Contractor Performance Evaluation 

• IM02-04 - Default of Contract 

• IM02-05 - Documenting Certified Construction Materials Using FieldManager and FieldBook 

• IM02-06 - Final Marked Plans - Log Jobs 

• IM02-07 - Davis-Bacon Act Compliance - Minimum Wage Rate Interviews and Certified Payrolls (Supersedes BOH IM 2001-10) 

• IM02-08 - Construction Value Engineering Change Proposal (Supersedes BOH IM 1997-1) 

• IM02-09 - Qualifications for Sampling HMA Behind the Paver 

• IM02-10 - FieldManager "Guest" User Account 

• IM02-10 Attachment - FieldManager User’s Guide Supplement 

• IM02-11 - Federal Highway Administration Approval Limits on Contract Modifications 

• IM02-12 - Polymer Coated Steel Pipe 

• IM02-13 - Damage Claim Procedures 

• IM02-13 Attachment - DAMAGE CLAIM NOTICE 

• IM02-14 - Final Project Reviews, Monitoring Construction Engineering Consultants, and Incentive/Disincentive Projects 

• IM02-15 - Construction Subcontracting 

• IM02-16 - Updated Asphalt Certification Documentation Requirements 

• IM02-17 - Contractor Claim Decision Letters 

• IM02-18 - Procedures Manuals - 2002 Annual Updates 

• IM02-19 - Concrete Quality Assurance for Small Quantities of Concrete 

• IM02-20 - Progress Schedule Form 1130 

• IM02-20 Attachment - Progress Schedule Form 1130 

• IM02-21 - Transition Period for New 8 Foot Type III Barricade 

• IM02-22 - Ride Quality Incentive Payments 

• IM02-23 - Contract Administration and Oversight Guidelines for Projects Containing Warranty Work 

• IM02-23attachC(1122C) - Inspector's Daily Report Worksheet 

• IM02-23attachC(1122C-2) - Inspector's Daily Report Worksheet Continuation 

• IM01-01 - Mandrel Testing Plastic Pipe 

• IM01-02 - Experimental Traffic control Devices/Methods in Work Zones 

• IM01-03 - Extending Project Limits on Existing Projects 

• IM01-04 - Updated Asphalt Binder Certification Procedures and Project Documentation 

• IM01-05 - Revised Progress Schedule Form 1130 

• IM01-05 Attachment - Form 1130 - Progress Schedule 

• IM01-06 - Asphalt Binder on Local Agency Projects 

• IM01-07 - Field Verification of Bituminous Mix Design 

• IM01-09 - Distribution of Final Estimate Reviews 

• IM01-10 - Davis-Bacon Act Compliance - Minimum Wage Rate Interviews and Certified Payrolls (Supercedes IM 2000-14) 

• IM01-11 - Supplemental Specification SS102.2 Partnering 

• IM01-12 - MDOT Bridge Inspection Quality Assurance and Quality Control Program 

• IM01-13 - Sampling and Testing of Bituminous Density Cores 

• IM01-14 - New Work Zone Sign Required by Law 

• IM01-15 - Retainage on Construction and Maintenance Projects 

• IM01-19 - Notification of Warranty Claim 

• IM01-20 - Witnessing and Custody of Ride Quality Measurements 

• IM00-01 - Improving Safety of Night Work 

• IM00-02 - Soil Erosion and Sedimentation Control Manual 

• IM00-03 - Ride Quality on 2 Course Bituminous Overlays 

• IM00-04 - Qualifications Requirements Sampling and Testing on the NHS 

• IM00-05 - Processing Contract Modifications - FieldManager 3.0 

• IM00-06 - Special Provision for Critical Path Method Network Schedule 

• IM00-07 - Revised Project Final Inspection/Acceptance and Certification Report - Form 1120, and Final Estimate Checklist 

• IM00-07 Attachment - Form 1120 - Final Inspection/Acceptance and Certification Report 

• IM00-08 - Field Verification of Bituminous Mix Design - Pilot Study for 2000 Construction Season 

• IM00-09 - Length of Work and End Road Work (G20 Series) Signing 

• IM00-09 Attachment 1 

• IM00-09 Attachment 2 

• IM00-10 - Temporary Pavement Markings in Construction Zones 

• IM00-11 - 2000 Spring Updates to the Construction and Technology Division's Procedures Manuals 

• IM00-12 - Compacting Bituminous Mixtures 

• IM00-13 - Revised Procedures Manual for Mix Design Processing 

• IM00-15 - Construction Management Process for Construction Work Performed at Non-Trunkline Railroad Grade Crossings 

• IM00-16 - Bituminous Mixture Sampling Qualifications 

• IM00-17 - Determination of Moisture in Soils by Means of Calcium Carbide Gas Pressure Moisture Tester 

• IM00-19 - 2000 Fall Updates to the Construction and Technology Division’s Procedures Manuals 

• IM00-20 - Revision of Final Estimate Checklist 

• IM00-21 - Qualifying Local Agency Technicians (Supplement to BOH IM 2000-04) 

• IM99-01 - Revisions to MDOT Materials Quality Assurance Manual 

• IM99-02 - Effective Date for Aggregate Wear Index (AWI) for Quarried, Waste Mine Rock and Slag Aggregate Sources 

• IM99-03 - Standard Plan R-80-B (Special Detail) and IV-80F (Special Detail) (Supercedes BOH IM 1998-3) 

• IM99-04 - FieldManager Contract Initialization Files for Consultants 

• IM99-05 - Materials Quality Assurance Procedures Manual Section E (Revised) Independent Assurance Test Procedures 

• IM99-06 - Final Inspection/Acceptance and Certification Report - Form 1120 

• IM99-07 - Extending Project Limits on Existing Projects 

• IM99-08 - Contract Administration and Oversight Guidelines for Warranty Work (Supercedes Joint Construction and Maintenance Circular Letter 1997-B) 

• IM99-09 - Revisions to MDOT Resident/Delivery/Project Engineer Project Record Certification 

• IM99-10 - Concrete Quality Assurance/Quality Control (QA/QC) Program 

• IM99-11 - Submitting Final Estimates for Projects With Total Consultant Construction Engineering Oversight 

• IM99-12 - Special Provision Process Upgrade 

• IM99-13 - Davis-Bacon Act Compliance - Minimum Wage Rate Interviews and Certified Payrolls (Supercedes CIM 1998-5) 

• IM99-14 - Processing of Contract Modifications 

• IM99-15 - Materials Sampling Guide 

• IM99-16 - Unreasonable Delays Due to Utility Companies 

• IM99-17 - Reclaimed Asphalt Pavement (RAP) 

• IM99-18 - Bituminous Overlay Construction Issues 

• IM99-19 - 1999 Fall Updates to the Construction and Technology Division's Procedures Manuals 

• IM99-20 - Cantilever Sign Supports 

• IM99-21 & 22 - Renumbered to 2000-01 & 2000-02 

• IM99-23 - Quality Control/Quality Assurance (QC/QA) Procedures Manual of Field Testing 

• IM98-01 - Inspection and Acceptance of Traffic Sign Contracts 

• IM98-03 Revised - Standard Plan R-80B (Special Detail) and IV-80F (Special Detail) 

• IM98-04 - Documentation of Time Charged to Local Government Agency Projects 

• IM98-05 - Davis-Bacon Act Compliance - Minimum Wage Rate Interviews and Certified Payrolls (Supercedes CIM 1997-4) 

• IM98-06 - Notification of Overwidth and Overweight Restrictions on Construction Projects Using the AAA Notification Form 

• IM98-07 - Inspection of Prestressed Concrete Beams for Stockpile Purposes 

• IM98-08 - Materials Quality Assurance Manual Section A11 (new) Construction Project Documentation Required for Minimum Job Control Deviations 

• IM98-09 - Revisions to MDOT Materials Quality Assurance Manual 

• IM98-11 - Special Provisions for Maintaining Traffic 

• IM98-12 - Welder Certification by Agency Testing 

• CIM97-1 - Construction Value Engineering Change Proposal (VECP) 

• CIM97-2 - Region Oversight Local Agency Construction Projects 

• CIM97-3 - Speed Limits in Work Zones 

• CIM97-4 - Davis-Bacon Act Compliance - Minimum Wage Rate Interviews and Certified Payrolls (Supersedes CIM 1996-4) 

• CIM97-5 - Erection of Cantilever and Truss Supported Signs, Tower Lighting, and Light Standards (Amendment to CIM 1994-11) 

• CIM97-6 - Inspection and Control of Small Quantities of Concrete 

• CIM97-7 - Progress Schedule Determinations/Critical Path Rates 

• CIM97-8 - Equipment Back-Up Warning 

• CIM97-A - Resident/Project Engineer Project Record Certification 

• CIM97-B - Interim Procedure for Acceptance of Aluminum Sheet for Permanent Signs 

• CIM97-C - Interim Procedures for Inspection/Acceptance of Sign Contracts 

• CIM97-C-S - Interim Procedures for Inspection/Acceptance of Sign Contracts (Supercedes CIM97-C) 

• CIM97-D Revised - Bridge Rehabilitation Design-Build Projects 

• CIM97-F - Final Estimate Cover Letter/Checklist 

• CIM97-G - Pavement Marking Equipment Certification 

• CIM97-H - Line of Authority in Regions 

• CIM97-I - Bi-Weekly Construction Progress Report 

• CIM97-J - Recommendation/Authorization and Progress Schedule Approval Procedures 

• CIM96-01 - Statewide Trunkline Construction News Releases, New Proceedure 

• CIM96-02 - LED Lights and Solar-Assist Lighted Arrow Usage for 1996 Construction Season 

• CIM96-03 - Guardrail Anchorage Cable (SRT) 

• CIM96-04 - Davis-Bacon Act Compliance - Minimum Wage Rate Interviews and Certified Payrolls (Supersedes CIM 1995-4A) 

• CIM96-05 - Expansion of the Use of Solar Assist Arrow Boards for the 1996 Construction Season 

• CIM96-06 - Night Reviews of Construction Projects 

• CIM96-07 - Reduction in Reserve Request Supersedes Construction Instructional Memorandum 1986-29 Dated September 25, 1986 

• CIM96-08 - Additional Rubblizing Equipment 

• CIM96-09 - Extention of Time 

• CIM96-10 - Force Accounts 

• CIM96-11 - Contractor Evaluations, Supersedes CIMs 1994-10R, 1994-10, 1987-8, 1988-7, 1993-11, 1993-31 

• CIM96-12 - Resident/Project Engineer Certification, Review of Certified Payrolls 

• CIM96-13 - Traffic Control Price Adjustments for Authorized Extensions of Time 

• CIM96-B - Michigan One Point Cone Tests 

• CIM96-C - Inspection/Acceptance of Sign Upgrading Projects 

• CIM96-D - Final Estimate Processing 

• CIM96-E - Procedure for Establishing Maximum Unit Weight and Desirable Moisture Content on Crush and Shape Projects 

• CIM96-G - Expanded Use of Solar Assist Arrow Boards and LED Warning Lights 

• CIM96-H - Welding Beam End Repairs 

• CIM95-02 - Mobilization Measurement and Payment 

• CIM95-A - Hazardous Waste Identification Numbers (MID Numbers) 

• CIM95-C - Retexturing Ground Concrete Pavement 

• CIM95-G - Inspection of Traffic Sign Contracts 

• CIM95-I - Construction Inspection and Certification Report Form 1120 (5/92) 

• CCL94-01 - Rental Rates for the 1993 "Special Provisions for Force Account Work" for Contractor Owned Trucks Used to Haul Material 

• CIM94-04 - Ticket Requirements for Concrete Batch Plants 

• CIM94-05 - 1994 Special Provision for Force Account Work 

• CIM94-06 - Davis-Bacon Act Compliance - Minimum Wage 

• CIM94-07 - Transportation Work Authorizations for Local Agency Projects 

• CIM94-08 - Loading Software on the CPRKS PC 

• CIM94-11 - Erection of Cantilever and Truss Supported Signs, Tower Lighting, and Light Standards 

• CIM94-13 - Copies of Concrete Test Reports 

• CIM94-16 - Project Engineer Certification Program 

• CIM94-17 - Changing of Progress Schedule Dates Before Awarded 

• CIM94-B - Bridge Warranty Painting Projects 

• CIM94-D - MCPA Concrete Technician Training Course 

• CIM94-E - Documentation Involving Certified P.C.C. Batch Plants 

• CIM94-F-Rev - Unreasonable Delays Due to Utility Companies 

• CIM94-I - Recommendations for Changes, Adjustments and Extra Work to the Contract 

• CIM94-J - Post Final Construction Estimate 

• CIM93-01 - Water-Cement Ratio Testing 

• CIM93-02 - Documentation of Contractor Claims 

• CIM93-03 - MIOSHA Emergency Rules 

• CIM93-04 - Progress Payment for Lump Sum Items 

• CIM93-05 - Disposing and Labelling Spent Abrasive - Bridge Painting 

• CIM93-07 - Special Provision - Plant Mixed Bituminous Mixtures Reduction in Price - 2C, 3C, 4C 

• CIM93-09 - Retention of Records 

• CIM93-10 - Extras and Adjustments Over $10,000 

• CIM93-11 - Contractor Evaluation - Additional Items 

• CIM93-12 - Warning Lights on Construction Sign 

• CIM93-13 - Two Year Project Record Certification Program for Local Government Engineers 

• CIM93-14 - Recommendations for Bituminous Mixture - Quality Assurance Adjustments 

• CIM93-15 - Rental Rates for Contractor Owned Trucks Used to Haul Material 

• CIM93-16 - Davis-Bacon Act Compliance - Minimum Wage Rate Interviews And Certified Payrolls (Supersedes CIM 1992-10) 

• CIM93-17 - Implementation of Transportation Projects Through Local Contracting 

• CIM93-18 - Force Accounts - Effective Date of Blue Book 

• CIM93-19 - Quality Standards for Work Zone Traffic Control Devices 

• CIM93-20 - Subcontractor for Designated and Specialty Items 

• CIM93-21 - Safety 

• CIM93-22 - Occupational Safety and Health Administration (OSHA) Lead Exposure In Construction 

• CIM93-23 - CPRKS 

• CIM93-25 - Deletion of Construction Instructional Memorandum 1993-20 

• CIM93-27 - Forms 1104 and 1151, O