04/07/2004 PLANNING BOARD Minutes

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l Gustidis -- Made reference to the revised version of the drainage plan, stating it is much more comprehensive than the previous plans. He is in favor of the additional catch basins. He questioned/made references to the elevations, requesting revised elevations be provided after the regrading has been completed and before final approval is made. He also asked about the levels of the pond, when lowered, noting possible differences (vertical/horizontal ) on various sides of the pond depending on the grading. Mr. Bonvie clarified the contour lines as shown on the + plan, average elevation of the water when outlet drains are in use, and the elevation 7920 of 62703 . The- speaker then inquired as to the angle of the drain pipes, asking if this information is still applicable; to which Mr. Bonie answered, "No, it is -not"' due to the new design/catch basins . At this point the Town Planner provided a cross section plan entitled, "As-Built Plan and Profile of Man Nude Pond within Southport on Cape Cod, Condominium, Mashpee, MA, dated November 28, 2003; Revised January 9, 2004". Mai Malcomson Asked if the ground elevation of the foundations of the condomin- ium units surrounding the pond have a lower elevation than the level of the pond. His concern being potential for flooding of those basements surrounding the pond r. Bonvie replied there will be no water, issue. as the gradings have' been designed. and will be constructed to prevent an. r water issues. The speaker requested the Board to stipulate certification by the engineer respons-ible for the design of the pond verifying it has been constructed in accordance with the design. The Board agreed that a certification is in order to guarantee that construction has been completed as designed. 1