No permit needed for private parking lot, according to our county building 
dept.  The asphalt guys insist it will be done right, properly compacted, etc.

My first time with this so of course we don’t have the experience to see if 
that is true. I do see some similar crossing patches that were done a few years 
and they look “normal”.

Maybe this guy knows what he is doing?

Time will tell

From: Af [mailto:[email protected]] On Behalf Of Jon Langeler
Sent: Friday, April 28, 2017 8:27 PM
To: [email protected]
Subject: Re: [AFMUG] "blowing conduit"

Plus you have to register it with Miss Dig (or equivalent). Permit also?
Jon Langeler
Michwave Technologies, Inc.


On Apr 28, 2017, at 12:53 PM, Chris Fabien 
<[email protected]<mailto:[email protected]>> wrote:
If these are private roads and short crossings look into a pneumatic missile to 
cross the roads. Maybe that's the "blowing" he's talking about? I would under 
no circumstances cut the asphalt, I'm not sure what the asphalt dude would cost 
to repair it but it'll never be the same, especially if you trench through it, 
likely to have some settling after it's patched and now it turns into a pothole 
and has to get fixed again.

There's several ways to bore under roads depending on conditions. HDD 
(directional boring) as mentioned, pneumatic missile, and if these are only 
~20ft wide roads you could even probably do it with a compacting boring setup 
on a small cable plow machine.

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On Wed, Apr 26, 2017 at 7:54 AM, Paul McCall 
<[email protected]<mailto:[email protected]>> wrote:
We are finalizing plans to put fiber throughout a business park and there 9 
locations where we are planning on crossing private “roads” to connect the 
builldings with conduit (aerial not an option).  Its asphalt in 8 of the 9 
spots, and the plan was to cut the asphalt (pretty sure our ditchwitch will go 
right through it) go down about 36” fill it in and have the local “asphalt 
dude” seal it up.

I met with the “superintendent” for the park and he said “Why don’t you just 
blow the conduit in?”  I laughed at first but he insisted it’s a “thing”.  Says 
AT&T does it all the time.   My only thought is directional boring, and he 
insisted No, that they “blow it in”.   Of course I assume directional boring 
costs (sub contracting) would cost be a lot more than just cutting through the 
asphalt, thus my plan.

I don’t want to chase my tail so am seeking enlightenment.

“blowing in conduit”  ???

Paul 😊

Paul McCall, President
PDMNet, Inc. / Florida Broadband, Inc.
658 Old Dixie Highway
Vero Beach, FL 32962
772-564-6800<tel:(772)%20564-6800>
[email protected]<mailto:[email protected]>
www.pdmnet.com<http://www.pdmnet.com>
www.floridabroadband.com<http://www.floridabroadband.com>



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