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Timothy Stinson, P.E., M.ASCE


Contributions

1 to 3 of 3 total

RE: Omitting Profiles from Waterline Construction Plans?

Posted By Timothy Stinson 03-13-2020 11:25 AM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
Having designed watermain projects for more than 40 years, I can provide some advice regarding profiles and reasons why and why they are not shown on design drawings. Typical watermain project in a suburban/rural area can be done without inclusion of profile. The main reasons are they mains are typically ...

RE: Use of Turn Signals in Traffic Circles

Posted By Timothy Stinson 01-18-2020 09:35 PM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
Being from Massachusetts, we are similar in driving habits. My own experience has been no signal entering a rotary. When exiting a rotary, I use my turn signals to let drivers behind me know I am exiting. It also let's traffic entering at my exit know I am leaving rotary. ------------------------------ ...

RE: Omitting Profiles from Waterline Construction Plans?

Posted By Timothy Stinson 04-10-2019 09:17 PM
Found In Egroup: Horizontal/Subsurface Infrastructure & Transportation \ view thread
Having designed water main projects for nearly 50 years, I can state that we seldom used profiles. Several reasons are that most watermains are shallow bury - 5-feet here in Boston Area. If a utility is located during construction and is in conflict with the proposed path of the water main, the main ...