Fieldstone Estates in Easton, MA. For this project E. T. Engineering Enterprises Inc. provided Topographic and Boundary Surveying services; designed the subdivision roadway; designed the subdivision layout of the lots; designed the site grading and construction details; conducted floodplain study of 567 acre drainage area to establish the applicable flood elevation for the subdivision; and prepared Notices of Intent for the development and construction of the subdivision; provided oral testimonies at the respective Public Hearings of the Conservation Commission and the Planning Board; and conducted soil evaluation and percolation tests for the design and installation of the individual septic systems for the new house lots.