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HomeMy WebLinkAboutMS-85-0000 - Supplemental - 0286 Highland Terrace� K William B. Wessel 1460 Hinesburg Road South Burlington, Vermont April 30, 1985 Mr. William J. Szymanski. City Manager City of South Burlington 575 Dorset Street South Burlington, Vermont 05401 RE: Sewer Invert Lot No. 7 Highland Terrace Dear Bill: Yy y ~��� ���� __^"�^^ _ ��y ' �� �Qg� /nr�, ��� *mNAGEWs OpOCE CITY So. SURUNGTON We have completed the installation of a sewer line from our new house to near the proposed extension of Highland Terrace as we discussed October 18, 1984. The pipe starts under the basement slab and runs west. It ends a bit short of the city right of way. It is 100 feet north of the Green Mountain Power transformer pad and marked by a 4x4 post. The invert at that point is 421 feet 4 inches using elevations on the plat titled "Site Plan for Smart Associates Inc." in South Burlington, Vermont, Date: 9-77 prepared by Trudell Engineering. It is also 16 feet 10 inches below the transformer pad. The transformer pad is at 438 feet 2 inches. If the proposed city sewer extension is in the exact middle of the 60 foot right of may it will need to intersect my line at 420 feet 10 inches or 17 feet 4 inches below the transformer pad. Of course the proposed sewer may be lower. Please be sure that any proposed sewer extension meets these limits. ' Sincerely yours B. Wissel C.C.: R. A. Mixer, P.E. Enclosure: Map �o(�a I'S L.oT Iq( ST U� , i 10 (VL ow T AV j'"RJY ep 7 i.il. GCN'T'r� Ga'P' + Tb� P-?. PAC) EL Eu 143E a led" Cbc. - DC-',4'AC w ES l'-1 1-07- -7 .-r.E,92p;� l I-OT C-