List of Contributions

Contact Details

Texas Dept of Transportation

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Mr. Justin Obinna, P.E.

Texas Dept of Transportation

Contributions

1 to 4 of 4 total

RE: What is Utility Coordination?

Posted By Justin Obinna 01-29-2020 11:43 AM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
Another good reference is the Texas Administrative Code TITLE 43 PART 1 CHAPTER 21 SUBCHAPTER C JUSTIN E. OBINNA, P.E. (TX, LA), M.ASCE SAFETY REST AREA MAINTENANCE PROGRAM LEAD, TEXAS DEPT. OF TRANSPORTATION ------------------------------

RE: Omitting Profiles from Waterline Construction Plans?

Posted By Justin Obinna 04-10-2019 09:17 PM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
Texas Administrative Code Title 43 Part 1 Chapter 21 Subchapter C RULE §21.37 Design (c)(5) states: (5) As-built plans or certified as-installed construction plans shall include the installed location, vertical elevations, and horizontal alignments of the utility facility based upon the department's ...

RE: Rising pedestrian deaths & design

Posted By Justin Obinna 09-27-2018 11:12 PM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
I never forget visiting a friend in the hospital. He was convalescing from injuries he sustained from being run over by a vehicle at a cross street as he exercised in his neighborhood. Since then, I adopted the idea of minimizing my exposure as a pedestrian to traffic. When I want to exercise, I go to ...

RE: Utility Layout - Separation Requirements for Various Utilities

Posted By Justin Obinna 10-03-2017 12:45 PM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
Take time to peruse 43TAC§21. Here, reference was made to TCEQ, a government agency that is the OPR for water lines and spacing requirements. ( Texas Administrative Code) http://texreg.sos.state.tx.us/public/readtac$ext.ViewTAC?tac_view=5&ti=43&pt=1&ch=21&sch=C&rl=Y) ------------------------------ ...