FW: Joint Free Round CIP Storm Manhole Option - Coppell / West Sandy Lake Road Improvements:I don’t know if anyone else received the following question, but I
wanted to forward it on to everyone. I’ll add it to the list of
questions to answer.
Thanks,
Andrew
From: tim@bestdesignmanhole.com [mailto:tim@bestdesignmanhole.com]
Sent: Tuesday, April 16, 2013 10:29 AM
To: engineer@coppelltx.gov
Cc: Andrew Luce
Subject: Joint Free Round CIP Storm Manhole Option - Coppell / West
Sandy Lake Road Improvements:
Dear Sirs,
We are proposing to bid the 9 storm drain manholes as
one-piece-joint-free Round Cast-in-Place on the City of Coppell, "West
Sandy Lake Road, Phases 2A & 2B" project that bids on 4/25/13.
Constructing these storm drain manholes as Round Cast-in-Place (in lieu
of outdated square designs) we can install them with greater strength,
more watertight, faster completion, and at less cost. A time tested
manhole construction process already updated into the City of Coppell
Sanitary Sewer design specifications.
I've attached NCTCOG 5050 round manhole detail for approval. Also
attached is our new 7' Diameter Manhole procedure video for you to view?
Thank you,
Tim Mayrath
P.O. Box 414
Lewisville, TX 75067
Phone: 214-529-9229 <tel:214-529-9229>
tim@bestdesignmanhole.com <mailto:tim@bestdesignmanhole.com>
www.bestdesignmanhole.com <http://www.bestdesignmanhole.com/>