HomeMy WebLinkAboutSeptic - Correspondence - 199 OLD CART WAY 8/5/2022 8/5/22, 11:01 AM Town of North Andover Mail-199 Old Cart Way
NORTH ANDOVER Stephen Casey<scasey@northandoverma.gov>
Massachusdts
199 Old Cart Way
1 message
William Dufresne<wrdufresne@comcast.net> Fri,Aug 5,2022 at 7:56 AM
To: Daniel Ottenheimer<dano@millriverconsulting.com>, Stephen Casey<scasey@northandoverma.gov>,
"blagrasse@northandoverma.gov"<b lag rasse@northandoverma.gov>
Dan
The system at the above subject site is ready for a final inspection. The contractor encountered refusal in the
easterly third of the excavation as evidenced when Steve Casey and I performed the excavation inspection.
We did a field design and change which achieved the requires SAS area within the hole that was excavated.
Attached please find our red line sketch of the field change and re-configured 22'wide x 27.5 foot long, 605
s.f. leach field. Leach pipe spacing was also modified from 5' O.C. to 4.5' O.C. with 2' of stone around the
outside perimeter
The elevations of the field were actually raised several tenths of a foot from the approved design heights as
the pipe configurations were shortened.
I wanted to provide you with a copy of the field change so you were not confused when you went out there.
Thank you
Bill
199 Old Cart FC.pdf
467K
https://mai l.google.com/mail/u/0/?ik=fb8Oa9478f&view=pt&search=all&permth id=thread-f%3Al 740322224763069228&simpl=msg-f%3Al 7403222247... 1/1
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