[Board] CHNMD 2020 Maintenance Review

[Keith Bierman]

Thank you!
Keith Bierman
khbkhb at gmail.com
303 997 2749


On Wed, May 13, 2020 at 2:09 PM Chris Purrington <chris at purringtoncivil.com>
wrote:

> All,
>
>
> We received the video and jet cleaning inspection reports from DES last
> week.  Attached is our Summary of the 2020 Maintenance Program.  As
> expected, there are no pipe defects that warrant repair this year.
> Additionally, the existing defects previously identified have not worsened
> since the last video inspection.  Feel free to contact me with any
> questions.
>
>
> Thanks,
>
>
> Chris Purrington, P.E.
>
> *Purrington Civil, LLC *
>
> *1299 Washington Avenue, Suite 280*
>
> *Golden, CO  80401*
>
> www.purringtoncivil.com
>
> 303.981.8502
>
>
>
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>
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