10.10.18 - Email response for Sewer Cylinder.pdfFrom: Rivera, Chris
To: "John Murphy"
Cc: Darrell Smith; Terry Murphy
Subject: RE: Permit number eng20180044
Date: Wednesday, October 10, 2018 3:51:51 PM
Hello All,
I spoke with our utilities engineer and provided the below forwarded email as well as the original approved sewage
pump design packet. A question was asked in regards to option #2 - Is the approximate 1.75" (1 don't know the exact
width if John or Terry could provide additional information may be helpful) circumference lip at the base of the
cylinder going to be enough area for the concrete to hold on to? If it is decided to go with option # 1 - We will need
to know what type and size anchor would be acceptable (to LDC Corp.) for the install, prior to inspection. Please let
me know what is decided.
If you have any questions, feel free to contact me.
Thank you,
Chris B. Rivera
Engineering Technician
City of Edmonds
121 5th Ave. N.
Edmonds, WA 98020
425.771.0220 ext. 1339
-----Original Message -----
From: John Murphy <mbc@murphybuilding.com>
Sent: Wednesday, October 10, 2018 9:32 AM
To: Rivera, Chris <Chris.Rivera@edmondswa.gov>
Cc: Darrell Smith <dsmith@ldccorp.com>; Terry Murphy <tmm@murphybuilding.com>
Subject: Permit number eng20180044
Chris,
You were out yesterday and spoke with my brother Terry. This is for the correction notice on 15716 72nd Ave West
and permit number ENG20180044. We will be pouring concrete alternative method for the uplift from the email
below. Please verify this email letter is enough from the Engineering firm on record.
Thanks
John
John Murphy
Murphy Building Company, Inc
6203 202nd St SW
Lynnwood, WA 98036
425-775-3388
-----Original Message -----
From: Darrell Smith <dsmith@ldccorp.com>
Sent: Wednesday, October 10, 2018 8:29 AM
To: John Murphy <mbc@murphybuilding.com>
Cc: Terry Murphy <tmm@murphybuilding.com>
Subject: RE: O'Neal Project
The concrete pad you have poured/described is more than sufficient to counter act any potential buoyant forces. The
LDC spec sheet required 23 cubic feet concrete (3,334lbs) and you have installed 72 cubic feet of concrete
(10,476lbs). So attaching your sump by installing 4 concrete foundation anchor bolts should satisfy the city
inspector correction notice. I would however run this solution past the city before beginning.
Alternatively you could pour 23 cubic feet concrete around the base of the sump. Feel free to call me if you have
any questions. Thanks Darrell
Darrell Smith, PE
Director of Civil Engineering
LDC, Inc 15th Anniversary
www.LDCCorp.com
T 425.806.1869 Ext.140
20210 142nd Ave NE
Woodinville, WA 98072
dsmith@ldccorp.com
Above the Standard
for 15 Years & Counting
-----Original Message -----
From: John Murphy [mailto:mbc(cr�.murphybuildin,g com]
Sent: Wednesday, October 10, 2018 8: 10 AM
To: Darrell Smith <dsmith@ldccorp.com>
Cc: Terry Murphy <tmm@murphybuilding.com>
Subject: Re: O'Neal Project
The contract was with the homeowner Donald O'Neal. I have the contract at the office and can get your job file
number if you need.
The width and length of concrete pad is 8 1/2 ` x 8 1/2' and the depth was 12" thick.
Thanks
John
Sent from my iPhone
> On Oct 10, 2018, at 7:56 AM, Darrell Smith <dsmith@ldccorp.com> wrote:
> Can you refresh my memory on who LDC had a contract with for this project? Thanks Darrell
> Darrell Smith, PE
> Director of Civil Engineering
> LDC, Inc 15th Anniversary
> www.LDCCorp.com<http://www.ldccorp.com/>
> T 425.806.1869 Ext.140
> 20210 142nd Ave NE
> Woodinville, WA 98072
> dsmith@ldccorp.com<mailto:dsmith&ldccoM.com>
> Above the Standard
> for 15 Years & Counting
> From: John Murphy [mailto:mbc&murphybuilding com]
> Sent: Tuesday, October 09, 2018 5:30 PM
> To: Darrell Smith <dsmith@ldccorp.com>
> Cc: Terry Murphy <tmm@murphybuilding.com>
> Subject: O'Neal Project
> Hi My brother spoke to you today regarding the O'Neal project. Attached are pictures from the site with the
correction notice. Basically, the inspector wants to know how high and how much concrete around the base for
potential uplift. Their standard detail is attached as well. We have poured 1 foot thick concrete pad underneath
already as you can see from picture.
> Thanks for your help
> John Murphy
> 206-730-6734
> Sent from my iPhone
> Begin forwarded message:
> From: "John Murphy" <mbc@murphybuilding.com<mailto:mbc@.murphybuilding com»
> To: "John Murphy" <mbc@murphybuilding.com<mailto:mbc&murphybuilding com>>, "Terry Murphy"
<tmm@murphybuilding.com<mailto:tmmWmurphybuilding com»
> [cid:image001.jpg@O1D4606E.B39F5620]
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> [cid:image003.jpg@OlD4606E.B39F5620]
> [cid:image004.jpg@OlD4606E.B39F5620]
> Sent from my iPhone
> <image001.jpg>
> <image002.jpg>
> <image003.jpg>
> <image004.jpg>