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| HELPFUL EPG VIDEOS: | •Logging into the EPG | |
| •Finding Info in the EPG | ||
| •Article History & How to Receive EMails When Articles are Revised |
| 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.  
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TA-10a, Flagger Assistance Devices (AFAD) with Red and Amber Signal System 10/18/12: TA-10a was updated to correctly show that the maximum distance between AFADs is 1/2 mile. 10/18/12: This QRG has had a major revision. Acceptance Sampling and Testing Procedures 10/18/12: The Federal Aid Sampling and Testing (FAST) table was split. The "Stabilized Permeable Base" information was moved to EPG 302.2.1.1 and the "Modified Subgrade" information was moved to EPG 205.2.2.3.7. This revision is a result of switching from project-based to system-based Independent Assurance and of going to a QC/QA sampling and testing approach on MoDOT roads. FAST guidance in EPG 123.3.3 was also revised. EPG 134.3.4 Audit Pre-Negotiation Review 10/16/12: A helpful clarification was added to copy Pre-Audit information to Design and/or Bridge Liaisons. Moving Superstructure Slab Bars 10/15/12: In EPG 751.10.1.7 and EPG 751.10.2.2 added details and in EPG 751.50 E3 added notes indicating slab bars that may be moved for construction purposes and showing bar clearance to top mat of slab steel info not given before. Revisions will make tying barrier bars simpler. Consultant Performance Appraisals 10/12/12: In EPG 134.5.4 Consultant Performance Appraisals and EPG 136.4.3.3 Consultant Performance Appraisals, guidance was clarified for both MoDOT and LPA personnel on how to document consultant evaluations. EPG 1039.2.4.2 Sampling of Epoxy Polymer Concrete 10/12/12: Guidance for the sampling frequency has been revised to bring it in line with current practices. Engineering Professional Services - Rating/Scoring the Consultants 10/11/12: In EPG 134.2.2.5 Selection of Consultant, Rating/Scoring the Consultants, the guidance about listing the consultants was clarified. Project-Specific Information for the SWPPP 10/11/12: Project offices will be responsible for completing Form 806.8.2, Project-Specific SWPPP Information for all jobs with one or more acres of total land disturbance. Steel Plates in the Roadway 10/10/12: Guidance on the use and installation of steel plates on high-speed roadways is now available at EPG 616.6.46, EPG 616.23.3 Typical Applications and EPG 770.7.2 Concrete Deck Maintenance. Turned-Down Guardrail Ends 10/10/12: Turned-down guardrail ends have been determined to be rarely appropriate and the practice is now prohibited. Guidance has been removed from EPG 616.1.3.6 Bridge Ends. Anchor Bolt Wells 10/10/12: Guidance in EPG 712.1.3 Bearing (During Construction), EPG 751.11.3.5 Anchor Bolts and EPG 751.50 G1.15 notes and note H3.1 now allow the use of permanently placed galvanized corrugated steel pipe as forms for anchor bolt wells. If this method not used and drilling is required, the reinforcement is not to be cut. "How to Develop a Winning Project Application" 10/5/12: This useful PowerPoint tutorial for LPAs is now available in EPG 136.3 Federal Aid Basics. EPG 131.2 Proprietary Items and Public Interest Findings 10/4/12: The process of submitting requests for approval of proprietary items has been streamlined. Submit requests to codeproprietary@modot.mo.gov for consideration. While this applies to both STIP and LPA projects, LPA projects must be submitted through the appropriate MoDOT staff (not directly from the LPA). Upon approval, an e-mail with a link to the approved request's digital image will be issued. Standard Detailing Notes for Overcoating Existing Steel 10/4/12: Two notes pertaining to limits of paint overlap requirements were added. 10/3/12: This new article provides guidance for the reviews that districts are required to perform on every fatal crash that has occurred on our state system. Edgeline Pavement Markings 10/1/12: The guidance in EPG 620.2.6 was updated to clarify where to begin and end edgeline stripes at at-grade crossings. Fig. 620.2.7 was also updated. Environmental Requirements for Culverts 9/28/12: New and replacement culverts with inside widths or diameters greater than 4 ft. must have the culvert's invert embedded at least 1 ft. below the natural stream bottom and convey the geomorphic bankfull discharge with an average velocity within the culvert similar to upstream and downstream velocities. EPG 750.7.3.3 Environmental Requirements for Culverts is the primary source for this new requirement's details, but EPG 127.4.1.1, EPG 127.4.4 Maintenance Activities and EPG 750.2 Culverts were also among the articles affected. This revision is based on a new USCOE stricture. Compensation for Changes in Access to Noncontiguous Properties 9/27/12: Guidance in EPG 236.5.28.3 Compensation for Changes in Access was updated to show that now MoDOT will now always perform an appraisal when there is a shift in access to a noncontiguous property. Pavement Marking 9/26/12: Both the Pavement Marking Guidelines table and EPG 620.1.4 Materials were revised because several non-standard JSPs (including epoxy and high build pavement markings) were combined into JSPs. LPA Policy Changes 9/25/12: Information formerly available at EPG 136.12.3.5 is now presented at EPG 136.13 LPA Policy Changes. NU Girder Design 9/18/12: In EPG 751.22.2.3, guidance was clarified that for all NU girders the 3/8" diameter strands used for reinforcement support and the top, WWR are required and shall be used for A1 reinforcement design. In EPG 751.50, Note H2c2.10 was revised to define the required bond breaker at the edges of NU top flanges to be two layers of 30-lb roofing felt girders. Safety Edge Guidance Clarification 9/17/12: On minor routes, a Safety EdgeSM will be constructed at the edge of each shoulder that is 4 ft. wide or narrower. Safety Videos 9/17/12: Mowing Safety and Asphalt Operations are available for viewing at EPG 132 Safety and other articles. These videos were produced by MoDOT supervisors for MoDOT supervisors. The Mowing Safety video should assist the supervisors and crew leaders in their Morning Muster Safety talks. 9/12/12: The Contract Seal Coat Guidelines, Job Special Provisions and the Contract Seal Coat Plan Templates have been updated. |
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