Foster School is located on a thirty-nine acre parcel of land, most of which consists of various ecosystems, which will provide a rich outdoor learning experience for students. The site also includes several constraints, including wetlands, a steep hillside, tidal marsh and flood zone area. The SBC believes that its preferred option, chosen from among 10 different possibilities after months of consideration, is the best option for taking full advantage of the natural elements of the site while also minimizing the impact to the surrounding natural areas. The proposed design faces south, which takes advantage of the southern sun exposure and views of the marsh. The preferred option chosen by the SBC addresses the projected 2070 flood zone concerns by raising the grade of the Foster School site several feet above the current level of most of the existing site. This raised grade will place the new school above the the projected 2070 storm surge flood plain level.