Main Page

Useful information on how to search for info in the EPG: Searching the Engineering Policy Guide

Want help on how to update your EPG guidance?  It is available at EPG Approval Process.

___________

The Electronic MoDOT Spec Book for Mobile Devices is now available. You may also sign up for E-Update notices. To receive notices regarding Engineering Policy Revisions, select "Engineering Policy" then mark the appropriate subjects of interest.

Our mission is to provide a world-class transportation system that is safe, innovative, reliable and dedicated to a prosperous Missouri.

WELCOME

RECENT POLICY CHANGES IN THE EPG

MoDOT’s three pillars of “Safety, Service and Stability” steer our leadership and employees. Our commitment to safety includes keeping both customers and ourselves safe. Our service includes providing outstanding customer service, delivering transportation solutions of great value and using resources wisely. Keeping roads and bridges in good condition, operating a reliable and convenient transportation system, and advancing Missouri’s economic development reflect our commitment to stability. Innovative concepts, such as Practical Design and design-build, are used to deliver our commitments. These and other forward-thinking concepts shape the content of the ENGINEERING POLICY GUIDE (EPG). This document provides a single reference for all engineering and engineering-related Bridge, Construction, Design, Maintenance, Planning, Right of Way and Traffic guidance.

EPG 130 Value Engineering 5/28/19: New guidance is now available for Post-Award Value Engineering (PAVE) workshops, processes and project selections. Figs. 616.6.87.1 Rumble Strip Placement in Flagging and 616.6.87.2 Rumble Strip Placement on a Divided Highway 5/28/19: The spacing between the long-term rumble strips was increased to "10 to 12 feet" for a greater area of effectiveness. Median Crossover on a Divided Highway, TA-39 5/28/19: In EPG 616.8 Typical Applications, TA-39 for Design and Construction was revised to require Directional Indicator Barricades for tapers. The concrete barrier has been removed on sheet 2. Instead of the concrete barrier, an approved, temporary and crashworthy device can be used. Costs for Non-Contractual Items 5/21/19: The most recent costs for non-contractual items is now presented in EPG 237.6 Estimates. Pile Design 5/17/19: Guidance for pile design procedure was clarified in several articles including EPG 702 Load-Bearing Piles, EPG 751.1.2.23 Types of Piling, EPG 751.3 Structural Steel Design Properties and EPG 751.36 Driven Piles. EPG 237.14.2.9 Proposed 3D Top Surface Linear Features 5/10/19: This new guidance is for districts to be able to provide consultants with needed technical information. EPG 236.3.5 Right of Way Expenditures and EPG 236.7.7 1099 Reporting of Acquisitions 4/30/19: Guidance has been updated to current practice. EPG 236.16.18.1 Informal Hearing 4/24/19: The membership constituting the ODA Informal Hearing Review Committee was updated. EPG 751.22.2.5 Deformations 4/22/19: Guidance was clarified, particularly in "calculation of camber (upward)","calculations of deflections (downward)" and "creep coefficient". EPG 106.3.2.90, Determination of Chemical Components in Asphalt and Non-Asphalt Rejuvenators 4/11/19: This new Test Method is now available. EPG 106.3.2.89 TM-89, Determination of Aluminum Oxide in High Friction Surface Treatments (HFST) 4/10/18: This new Test Method is now available. EPG 236.13.13 Plan Submittal and Filing 4/5/19: Guidance now permits an Asst. District Engineer to approve Right of Way plans. Steel Girder Galvanizing Procedure 3/27/19: Guidance was added in EPG 751.50 Standard Detailing Notes for Nonweathering Steel Structures and EPG 751.14.5.8 Protective Coating Requirements to clarify steel girder galvanizing procedure. Superpave Rice Testing Frequency 3/21/19: Guidance about the frequency for rice dry-back testing when sample results are very consistent was corrected to one every fourth sublot. Bonds - What They Are and How They Work 3/15/19: This new tutorial is now displayed in EPG 152 Contactor Bonding Responsibilities. EPG 910.3 Dynamic Message Signs 3/14/19: New types of DMSs are now referenced as a good portion of this article was updated. Ephemeral Streams 3/12/19: Guidance in EPG 750.7.3.1 Embedment Requirements was updated with a minor note stating the Corps of Engineers must validate whether a stream is "ephemeral". EPG 236.7.2.3 Prompt Offer of Just Compensation 3/6/19: Guidance was clarified to allow the minimum offer to be reduced if approved by the Asst. to State Design Engineer – Right of Way. EPG 616.16.1 Guidelines for Providing Law Enforcement Services 3/1/19: Guidelines were clarified to provide a more standardized process. EPG 236.16 Outdoor Advertising 3/1/19: Several ODA policies were updated to current practice, especially in EPG 236.16.22 Monthly Reports. EPG 121.5 Asset Management 2/27/19: Guidance has been revised to coordinate with current practice. EPG 147.3.5 Term Extension of Job Order Contracts 2/25/19: Guidance about providing a reason for extending the contract has been added. EPG 806.1.7.2 Construction Considerations 2/22/19: Guidance about erosion control for temporary pipe and temporary construction crossings was clarified. New QRG 2/14/19: The new AWP MA Adding New Concrete Mix Design QRG is now available. Solicitation and Request Letter 2/13/19: The Solicitation and Request letter has been updated.