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|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. Over 40 million 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.
Pavement Marking Material
6/15/17: Guidance in EPG 620 Pavement Marking, EPG 620.1 General, EPG 618.104.22.168 and EPG 1048.2.1 Durable Intersection Marking Materials has been updated to reflect newly available materials. Retroreflectivity requirements for acceptance were also updated.
Additional Asphalt Quantities for Single Lift Overlays
6/9/17: Guidance in EPG 402.1.2 Mix and Quantities and EPG 450.3 Layer Design has been expanded to provide suggested additional quantities amounts for addressing the surface irregularities of existing pavement.
Expanding Pipe Types for Pipe Pile Spacers
6/9/17: The types of pipes permitted as pipe pile spacers behind MSE walls for driving piling during bridge construction was expanded in EPG 722.214.171.124 Design.
6/9/17: Guidance was expanded and clarified for the measurement and reporting of vertical clearance.
Redeck Standard Notes
6/8/17: Guidance for eAgreement (electronic vs wet signatures) workflow changes and for incorporating more-than-Taking Care of the System planning studies was updated.
6/7/17: Guidance was updated to reflect the latest version of the statute concerning this sign.
6/2/17: Guidance now reflects that the Bidding and Contract Group no longer allows Permitted Combination of Projects for lettings.
5/30/17: The number of disturbed acres when adding a project to the database, the prerequisite dates for the Inspection protocol and the "Date RE Assigned" were clarified on this QRG.
18 in. Embedment in Concrete
5/19/17: Guidance in EPG 751.32 Concrete Pile Cap Intermediate Bents, EPG 751.34 Concrete Pile Cap Non-Integral End Bents, EPG 751.35.3 Dimensions, EPG 751.39 Seal Course and EPG 751.50 G7 for pile cap bent, end bent and seal course was revised to show 18 in. embedment in concrete for all piles.
5/12/17: The minimum offer of prompt offer of just compensation has been increased from $300 to $500.
5/10/17: The Contract Leveling Course and Seal Coat guidelines as well as their respective JSP packages were updated.
5/1/17: Guidance was updated to reflect that project documents are now stored in eProjects.
4/25/17: New guidance has been provided for handling failing binder samples and for when additional testing may take place. Also, recommended penalties are provided for failing binders at the different levels.
Girder Chair Details
4/11/17: In EPG 7126.96.36.199 Girder/Beam Chairs, EPG 7188.8.131.52 Closed Intermediate Bent Diaphragms and EPG 751.35.3 Dimensions, girder chair details and end distances from center line of bearing to end of steel and prestressed girders were clarified.
New Corps of Engineers Regional Condition
4/10/17: EPG 750.7.3 Environmental Requirements was updated with the new Corps of Engineers Regional Condition, which affects culvert design.
4/6/17: The slab drain notes were correlated with all the slab drain standard drawings.
4/5/17: Guidance for classifying streams has been added.
Temporary Rumble Strips
3/29/17: Two location notes and the color of the rumbles in the legends of Fig. 6184.108.40.206 Rumble Strip Placement in Flagging Operations and Fig. 6220.127.116.11 Rumble Strip Placement on a Divided Highway were revised to aid designers in completing temporary traffic control plans.
3/27/17: EPG 153.1 The Agreement Process and EPG 235.2.3 Municipal Agreements and County Agreements were updated to reflect the current eAgreement process. In EPG 153 Agreements and Contracts, the tables were updated to provide the current contract listings.
3/21/17: RW agreement guidance has been updated to current procedures.
3/20/17: Guidance about the grading limits was clarified when using MASH crashworthy end terminals for the exposed ends of all new runs of guardrail.
3/17/17: Guidance for WZ Transportation Management was clarified.
3/17/17: A new standard detailing note is available to show that it is not required for AASHTO’s design live load for ornamental pedestrian fencing to be applied simultaneously.