Vista Ridge 1R-8 D-CS050803Page 1 of 1
Keith,
We have resolved our conflicts with the franchise utility companies. Please reference the e-mail below for
the gas line crossings. For the TNMP crossings, we are going to place a concrete cap over the conduits with red
dye in the concrete. Please reference the attached exhibit for the detail. Mr. Donnie Brown with Texas-New
Mexico has agreed to the detail. There are three locations where the concrete cap will take place - At the Plaza
Blvd/SH121 intersection, Plaza Blvd/Highland Drive intersection, Plaza Bldg 1 driveway connection and the
townhomes emergency entrance connection (Sicily Way / Highland Drive). Please let me know if you have any
questions or comments.
Thanks,
Casey Ross
From: Mahan, Mark R [mailto:Mark. Mahan@atmosenergy.com]
Sent: Wednesday, August 03, 2005 2:54 PM
To: Casey Ross
Subject: Cover for existing gas mains
Casey,
Per our conversation today on site at The Plaza Town homes on 121 in Lewisville. Atmos Energy is accepting of
the new drive crossings of our existing pipe along 121 and also on Highland. As long as the top of~curb to pipe
depths are m, aintained o, yer 2feet fr~om the top 9,[.c~rb and a minimum, 6-inch separation is maintained between
the lime sub grade and thb ga~- pipe.
Thank you for contacting us in advance o~e~work. If I can be any further assistance please don't hesitate to
call.
/
Mark Mahan
Project Manager
Atmos Energy
972-881-4163
file ://C:\Documents%20and%20Settings\clamattina\Local%20Settings\Temp\GW } 00001 .... 8/10/2005
475 475 475
EXISTiNG ~.
GROUND ~--~ ~_~6" CONe
;GRADE ~
SUI
470 470
1+40 pLAZA BLVD
Sm
SUI
47O
EXISTiNG '-~
GROUND '"~..
~RADE ~
__CO._NC
1+,50 PLAZA BLVD
475
4.70
475
EXISTiNG '-~
GROU.D ~ __~6" co.c
470 470
4.' GAS ~
1-1-4-7 PLAZA BLVD
470
EXISTiNG '-~
SRADE
~ar ~a~a,rT
SUE
485
470
4~5
12+71 PLAZA BLVD
470
EXISTiNG-X
GROUND ~. _. ~._.6"__CO_.N C
g-
SUE
4~,
12+75 PLAZA BLVD
4,7O
-3000 PSI CONCRETE
W/ RED DYE
~',;~.~.!:1 T6"
:' '~'~i",1:'" .
~--EX. 3-6" CONDUITS
F 6" CONC
I g------ ~ I /-3000
PSI CONCRETE
W/ RED DYE
~--EX. 3-6" CONDUITS
TNMP CONDUIT CROSSING
CONCRETE CAP DETAIL
NTS
FRANCHISE CROSSING EXHIBIT
SCALE H: 1"=40'
V: 1 "=4'