HomeMy WebLinkAboutCorrespondence - 25 WELLINGTON WAY 8/17/2017 CHRISTIANSEN & SERGI, INC.
PROFESSIONAL E'NGINEER'S AND LAND SURVEYORS
cs�,' 160 SUMMER STREET,HAVERHILL,MA 01830
tel':976-373-0310 www.csi-engr.com fax 978-372-3960
August 17, 2017
Mr. Brian LaGrasse
Director of Public Health
North Andover Health Dept.
1600 Osgood Street, Suite 2035
North Andover, MA 01845
Re: Septic System Design Plan for Lot 7 Wellington Woods
(Map 105C Lot 90, Subdivision Lot 7)
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Dear Mr. LaGrasse:
We have received your August 11, 2017 comments on the above referenced plan, and we offer the
following response.
1. The foundation drain location and invert elevation have been added to the plan.
2. The grading around the septic tank has been revised to represent the grading depicted in the
profile view.
3. The test pits and pert tests have been labeled.
trust that these responses fully address all of your comments.
Please contact me if you have any questions.
Very truly yours, +
Christiansen & Sergi, Inc. �A\ �►
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Philip G. Christiansen
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