|Useful information on how to search for info in the EPG: Searching the Engineering Policy Guide|
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|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.
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.
1/8/19: Added guidance for the RW clearance process for projects programmed in the STIP with RW funding but that do not require RW to construct the project.
1/4/19: Guidance has been updated to current practice. EPG 121.2 The Planning Process and EPG 121.5 Prioritization Factors were both re-written and re-titled as EPG 121.2 The Planning Framework for Transportation Decision-Making and EPG 121.5 Asset Management, respectively.
1/3/19: New guidance on completing a systems engineering analysis on all ITS projects is now available.
12/28/18: Guidance for the use of weathering steel has been added to EPG 718.104.22.168 Girder Type Selection.
12/28/18: The district now completes an RES at each project development milestone, or at least at the Location/Conceptual state and final design.
The “DBE Termination, Substitution or Additional Request” Form
12/18/18: Guidance in EPG 108.1.1 Review and Approval of a Subcontract Request and EPG 108.1.3 Disadvantaged Business Enterprises (DBE) Subcontracting was clarified on the use of this form when a prime contractor proposes to terminate, substitute or add an additional DBE.
12/12/18: Guidance regarding submittals of a final RES and the requirement of only 1 RES for some projects has been updated.
TMA Light Bar
12/11/18: Guidance in EPG 612.1.2 MoDOT Protective Vehicle/TMA Marking and Lighting and EPG 622.214.171.124 Fleet Lighting Levels, Level 5 has been updated to state that the Light Bar may be used and the Emergency Alert lights should be used on the Rear Advanced Warning Truck for striping and sweeping operations. TA-35 MT and TA-35a-d MT were also updated.
12/10/18: The latest version of the Engineering Factors Report, providing SFY 2016 to SFY 2018 info, is now presented in EPG 104.7 Estimates.
12/10/18: Scrub seal treatment guidance is now available.
AASHTOWare Project Quick Reference Guides
12/10/18: AASHTOWare Project Quick Reference Guides are now available in EPG 101 Standard Forms.
12/4/18: Guidance to adhere to CFR 650.111 was added to the bottom of EPG 127.9.2.
11/30/18: Re-evaluations are required for all NEPA approvals that are more than 3 years old.
11/29/18: A new glossary of NEPA terms is now available in EPG 127.14 National Environmental Policy Act (NEPA) Classification and Documents.
11/20/18: Guidance in EPG 141.1 Cost Share Program has been updated as approved by the Commission. The revisions will impact the program statewide.
11/19/18: In EPG 126.96.36.199 Types of Realty Acquired and Clauses to be Used in Property Descriptions, a permanent sidewalk easement clause is now available for districts' use.