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HomeMy WebLinkAboutCorrespondence - 75 STERLING LANE 2/3/1998 Received Jul-08-99 13:51 from 508 688 9542 -> G page 1 Ju? -08-99 01 : 26P North Andover Corn. Dev. 508 688 9542 P. 01 Town of North Andover OFFICE OF �?O'•i. a'+�O G COMMUNITY DEVELOPMENT AND SERVICES a 30 School Street _ _ � � _ ,� North Andover, Massachusetts O 1835 '*,p'• "��y WILLIAM J.SCOTT SS4tHU5� Director February 3,, 1998 Mr. Steven D'Urso 22 Lilly Pond Dr. Hosford. MA 0192 t Re: Lot 45 Sterling Lane. E t Dear Mr. D'Urso: This is to inform you that the above referenced plans have been disapproved for the following reasons: 1. Septic system is located under gravel driveway to open space access(3IOCMR 15.2.10(7)). 2. Soil tests out of date(N.A. 7,05). 3. No benchmark within 75'of system(31 OCMR 15.220(q)).. a, Missing map and Parcel (N,A. 8.02a).. S. All pipe to be Sch40(N.A.14.04). 6. Alann for pump shall be on separate circuit. Manual operating switch required. 7. If tanks in GW, buoyancy calculations must be done. 8. Please provide calculations for emergency storage. Ifyou have any questions. please do not hesitate to call the number below. Sincerely, Sandra Starr Health Administrator SS/rel c.c.: George Farr William Scott File BOARD OP APPEALS 688-9541 BUILDING 688-9545 CONSERVATION 688-9530 HEALTH 688.9540 PLANNING 688-9535 CHRISTIANSEN , 114C. PROFESSIONAL ENGINEERS AND LAND SURVEYORS 1130 SUMMER STREET HAVE13HILL, MASSAf;HUSE'1"I S 01830-6318 (978)373-0310 FAX: (978) 372-3760 August 2, 1999 Ms. Sandra Starr; North Andover Board of Health 27 Charles Street North Andover,Ma 01845 Re: Lot 5 Sterling Lane Dear Ms. Starr: On behalf of our client, Coolidge Construction Co. Inc., we have prepared a revised septic system design for the above referenced lot. Enclosed are three copies of the plans. The septic system design previously submitted for this lot was prepared by Steven D'Urso. We have taken Mr. D'Urso's plan and revised it to incorporate the comments that you made in your February 3, 1998 letter of disapproval. The following is a list of our responses to each of your reasons for disapproval. In order to facilitate your review of this information, we have reproduced each of your comments in Italics, and our response to each of your comments immediately follows. 1. Septic system is located under gravel driveway to open space access (310 CMR 15.240(7)). Coolidge Construction has reached an agreement with the Massachusetts Department of Environmental Management whereby they will construct the gravel access drive within a newly created easement along the Lot 4/Lot 5 property line. The proposed leaching facility will lie outside of the new easement. The original easement will be eliminated. The new easement plan has been recorded in the North Essex Registry of Deeds as Plan #13516. 2. Soil tests out of date (N.A., 7.05). According to Mr. D'Urso, you agreed at the time of the testing in 1995 that the only one confirmatory test was required in this location. This requirement would be consistent with the testing provided for the septic system designs for Lots 2 and 3, which you have approved. 3. No benchmark within 75'of system (310 CMR 15.220(q)). An appropriate benchmark has been added to the plan. 4. Missing map and Parcel(N.A. 8.02a). The Assessors Map and Parcel numbers have been added to the title block. S. All pipe to be Sch 40 (N.A. 14.04). The system profile and construction details indicate the required Schedule 40 PVC pipe. 6 Alarm for pump shall be on separate circuit.Manual operating switch required. i The new plan includes a different house footprint that has been specified at a higher elevation. This higher elevation enables the construction of the septic system without any pumping. 7. If tanks in GW, buoyancy calculations must be done. The new design includes the raising of the septic tank to an elevation above the groundwater level. 8. Please provide calculations for emergency storage. This comment is not applicable since the pump has been eliminated. I trust that the new design plan, along with my responses to your reasons for disapproval,'fully address all of the your comments. Please contact me if you have any questions regarding this matter. Very, ly yours, If p ' risen S , INC. PROFESSIONAL.N L ENGINEERS AND LAND SURVEYORS 160`,"l1PVICVFk:.Ft STREET 1iY1:FtF611..L, MASSACHUSETTS 018:30-6318 (978)373-0310 FAX: (978)372-3960 September 29, 1999 Ms. Sandra Starr: j North Andover Board of Health 27 Charles Street North Andover,Ma 01845 Re: Lot 5 Sterling Lane Dear Ms. Starr: On behalf of our client, Coolidge Construction.Co. Inc., we have revised the septic system design for the above referenced lot. Enclosed are three copies of the plans. The revised plans include the location and results of the additional test pit that you requested in the leaching area. Also attached is a copy of the soil evaluation form for the test pit. Please contact me if you have any questions regarding this matter. V rul rs, 7 Ph' ristiansen 3 1r�F„'9 r