20060801093904.pdfMessage Page 2 of 2
(e) jerryo@lsaengineering.com
From: Chrisman, Lyle [mailto:Chrisman@ci.edmonds.wa.us]
Sent: Friday, July 28, 2006 7;54 AM
To: Jerry O'Connell
Subject: RE: MCCORMICK MEDICAL #06-095
Jerry,
The sewer main needs to be core drilled and at the 11 o'clock position. The sewer main is the main
trunk line which at times can run 314 full and was relined last year, so a cut in tee is not really an
option.
All I know is the main heads along S-104 toward the treatment plant from that manhole in the
sidewalk (south of McCormack's site and I do not know the depth. You will need to show the
location of the main, where you will tap in and of course indicate the invert elevations. Please
reference our std detail for sewer line connection to the main.
In addition to all the above, a traffic control plan will also be required because the work will affect
traffic.
-----Original Message -----
From: Jerry O'Connell[mailto:JerryO@lsaengineering.com]
Sent: Thursday, July 27, 2006 5:35 PM
To: Chrisman, Lyle
Subject: MCCORMICK MEDICAL #06-095
warren tells me you would rather a 'wet -tap' connection be made to the existing main in
paradise using an inserta-tee.
or, is a 'cut -in' tee possible on that large a line?
do you know where (how far from the existing curb) the main is and at what depth? so i can
show it on the plans?
jerry o'connell
Isa engineering
19400 33rd ave w, #200
lynnwood, wa 98036
(p) 425.775.1591
(f) 425.672.7998
(e) jerryo@lsaengineering.com
8/1/2006