HomeMy WebLinkAbout- Correspondence - 1755 OSGOOD STREET 6/20/2019 44 Wood Avenue
Mansfield,MA 02048
Engineering, Inc. Tel(508)339-3929
Fax(508)339-3140
ejorbiiEngineers& Environmental Scientists www.ohiengineering.com
June 20,2019
Mr. Brian LaGrasse
Health Director
Town of North Andover
120 Main Street
North Andover,MA 01845
Re: Proposed Retaining Wall
Ruff-n-Tumble Playcare
1755 Osgood Street
North Andover,MA
Dear Mr. LaGrasse:
OHI Engineering, Inc. reviewed septic system plan for the above-referenced property in order
to locate a proposed retaining wall. Plan showing the proposed retaining wall and associated
grading with cross-section is attached. The retaining wall is proposed to allow construction
of a play yard with finished elevation 54.
Septic leach trenches are at elevation 60. In accordance with 310 CMR 15.255(2),the
minimum setback of the retaining wall from the leach field is 33 feet.
Please contact me should you have questions or comments regarding this matter.
Sincerely,
OHI ENGINEERING, INC.
James R. Borrebach, P.E., L.S.P.
Principal
Attachment
Cc: Ruff-n-Tumble Playcare
Mansfield, MA Amherst, MA Chester, VT
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