HomeMy WebLinkAboutseptic email - Correspondence - 102 LOST POND LANE 5/22/2024 6/3/24,2:12 PM Town of North Andover Mail-102 Lost Pond Road-design plan questions or comments
NORTH ANDOVER
Massachusetts Toni Wolfenden <twolfenden@northandoverma.gov>
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102 Lost Pond Road - design plan questions or comments
2 messages
Daniel Ottenheimer<dano@millriverconsulting.com> Wed, May 22, 2024 at 3:59 PM
To: "Bill Dufresne (wrdufresne@comcast.net)"<wrdufresne@comcast.net>
Cc: "Toni Wolfenden (twolfenden@ north andoverma.gov)" <twolfenden@northandoverma.gov>, Shanene Pierce
<spierce@northandoverma.gov>, "Brian Lagrasse (blagrasse@northandoverma.gov)" <blagrasse@northandoverma.gov>
Bill,
Overall the design plan looks fine,just a few items to review with you:
• It appears the 5'overdig might not be needed. You may still specify that if you wish,just calling to your attention
that you might be able to eliminate this aspect of construction if desired to do so.
• The Building Sewer is not really clear on the Site Plan as to where it is proposed to be retained and where to be
replaced. Perhaps it could be labeled better for clarity for the Installer?
• The Profile shows soil removal and sand replacement beneath the proposed SAS. It seems based on the test pit
data that such removal is likely not needed. If you agree, perhaps remove the imagery or else provide an
explanatory note to the Installer("if needed", or something like that)?
• The Profile depicts less than 4' separation to the water table (because it is pointing to the bottom of the sand fill
and not the bottom of the soil absorption system). Please clarify this so the record is clear for the future.
Toni,
These items are minor and there will be no charge from us for the next review.
Dan
Daniel Ottenheimer, PE
President
NK MILL RIVER CONSULTING
C:ieative Solutions Cc>r I-xid Developntrttt
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6/3/24,2:12 PM Town of North Andover Mail-102 Lost Pond Road-design plan questions or comments
6 Sargent Street
Gloucester, MA 01930-2719
Phone: 978-282-0014 ext.802
www.millriverconsulting.com
Toni Wolfenden <tolfenden@northandoverma.gov> Wed, May 22, 2024 at 4:01 PM
To: Daniel Ottenheimer<dano@millriverconsulting.com>
Cc: 'Bill Dufresne (wrdufresne@comcast.net)" <wrdufresne@comcast.net>, Shanene Pierce
<spierce@northandoverma.gov>, "Brian Lagrasse (blagrasse@northandoverma.gov)" <blagrasse@northandoverma.gov>
very good!
Thank you,
Toni
Toni K. Wolfenden
Health Department Assistant
978-688-9540
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