|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.|
|RECENT POLICY CHANGES IN THE EPG|
MoDOT has made great strides to build a good transportation system and increase taxpayers' trust in its ability to deliver what was promised. Innovative concepts, such as Practical Design and design-build, were used to deliver those commitments and have made MoDOT a leader in the transportation industry.
These forward-thinking, innovative concepts are reflected in the ENGINEERING POLICY GUIDE (EPG). This document provides a single reference for all engineering and engineering-related guidance by combining the former Right of Way, Design, Bridge, Construction, Traffic and Maintenance manuals.
MediaWiki, the engine behind the Wikipedia on the World Wide Web, is the software delivering the EPG. Millions of hits on the EPG endorse this format to be easy to navigate and pleasing to read. A small HELP ARTICLE is included to assist with helpful hints on how to use the EPG as well as other points of interest.
4/22/19: Guidance was clarified, particularly in "calculation of camber (upward)","calculations of deflections (downward)" and "creep coefficient".
4/11/19: This new Test Method is now available.
4/10/18: This new Test Method is now available.
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 7184.108.40.206 Protective Coating Requirements to clarify steel girder galvanizing procedure.
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.
3/15/19: This new tutorial is now displayed in EPG 152 Contactor Bonding Responsibilities.
3/14/19: New types of DMSs are now referenced as a good portion of this article was updated.
3/12/19: Guidance in EPG 7220.127.116.11 Embedment Requirements was updated with a minor note stating the Corps of Engineers must validate whether a stream is "ephemeral".
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.
3/1/19: Guidelines were clarified to provide a more standardized process.
3/1/19: Several ODA policies were updated to current practice, especially in EPG 236.16.22 Monthly Reports.
2/27/19: Guidance has been revised to coordinate with current practice.
2/25/19: Guidance about providing a reason for extending the contract has been added.
2/22/19: Guidance about erosion control for temporary pipe and temporary construction crossings was clarified.
2/14/19: The new AWP MA Adding New Concrete Mix Design QRG is now available.
2/13/19: The Solicitation and Request letter has been updated.
2/8/19: Revision coordinates guidance with the FHWA requirement for new wearing surfaces.
1/28/19: EPG 147.3.9 was rewritten and retitled to provide new Change Order guidance for JOCs.
Asphalt Shoulder Surface Mix
1/25/19: Guidance in EPG Shoulder Surface was revised so that all shoulders 4 ft. and narrower, and when shoulder improvements are also anticipated as part of the scope of work, will be monolithically resurfaced with the same type of asphaltic mix used on the mainline roadway.
1/25/19: The UBAWS Treatment policy was clarified, including the identification of the proper thicknesses for UBAWS types.
1/11/19: Guidance about the spacing of steel intermediate diaphragms for PSI girders was revised to include NU girders.
1/11/19: A new note for uncoated steel coming in contact with galvanized piles is now available.
1/10/19: Guidance has been updated to current practice.
1/9/19: Guidance has been updated to current practices. New guidance for the use of the Sign Management System is now available.