HomeMy WebLinkAbout2016 Dec 21 - Email K. Healy, BSC, with attachment vonHone, Amy
From: Healy, Kieran J. <khealy@bscgroup.com>
Sent: Wednesday, December 21, 2016 11:33 AM
To: vonHone, Amy
Subject: RE: 15 Center street Y.P.
Attachments: 15-Center.pdf
Hello Amy
1.) The crawl space floor is at Elev 25.3. so it is above breakout elevation of 24.0.See attached.Sorry should have
listed it.
2.) We got two of the inverts in the full foundation and one in the northerly crawl space.The lowest was right at
the crawl space dirt floor elevation of 25.3.The length of the longest new line is 38' at 0.02= .76. (25.3-0.76=
24.54.)
For safety I added in another 0.5'to give the Contractor some room into the tank with an elevation of 24.05.The
reason we did not list like we normally do is that you can see what the southerly pipes do at the foundation wall
but not sure as they go under the crawl space area
I even added another note to the face of the plan to have Whitten confirm the three outlets outside the building
prior to installation in the even that southerly line goes deeper.
Do you still need a new/revised plan?
Regards Kieran
From:vonHone,Amy fmailto:AVonHone@yarmouth.ma.us]
Sent:Wednesday, December 21, 201610:11 AM
To: Healy, Kieran J.<khealv@bsc�roup.com>
� Subject: RE: 15 Center street Y.P.
' Just reviewed this one:
1. List variance befinreen leach facility and crawl space (need 20') unless the crawl space floor is above the
breakout elevation. In that case, list the crawl space floor elevation. •
2. Do you have the elevations of the three sewer lines exiting the foundation? I want to confirm there is
minimum 1% pitch to the new septic tank .
Everything else is ok. I will be stamping the plans with my"variance" stamp because of the crawl space
setback variance. It should not be an issue to increase the existing house to 4 bedrooms, however, there are
no guarantees in the future. If you don't want any variances, you will need to design something long and
narrow.
Call or email me with questions or comments. ,
Thanks, Amy
Amy L.von Hone, R.S., C.H.O.
Assistant Health Director
Yarmouth Health Department
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