<br />EXHIBIT D <br />Foundation Engineering, Inc. <br />Memorandum <br />Professional Geotechnical Services <br />Date: April 2, 2018 <br />To: Andrew Brand <br />Executive Director of Development <br />Evergreen Housing Development Group, LLC <br />From: Matthew Mason, P.E. <br />Jon Huffman, P.E., G.E. <br />Subject: <br />Preliminary Geotechnical Investigation <br />Project: River Road Multi-Family Development <br />Project 2171066 <br />We have completed the requested preliminary geotechnical investigation for the <br />above-referenced project in Eugene, Oregon. This report includes a description of our <br />work, a discussion of the site and subsurface conditions, a summary of field and <br />laboratory testing, and a brief discussion of geotechnical considerations for the <br />proposed development. <br />BACKGROUND <br />Evergreen Housing Development Group, LLC (Evergreen) is considering the <br />development of a ±3.59-acre parcel located east of River Road at the north terminus <br />of Lombard Lane. Preliminary plans indicate the development would include <br />multi-family dwellings with up to ninety-four (94) units and associated parking. The <br />site location is shown on Figure 1A (Appendix A). An aerial photo showing a layout <br />of the site is provided in Figure 2A (Appendix A). <br />As part of the due-diligence, Evergreen requested Foundation Engineering, Inc. <br />complete a preliminary investigation to identify any fatal flaws, if present. We also <br />completed infiltration testing on near-surface soils. The findings of that work were <br />summarized in a draft memorandum dated July 24, 2017. <br />Design has progressed since the initial draft memorandum was submitted. Two <br />additional locations were identified by the civil designer, KPFF Consulting Engineers <br />(KPFF), as possible locations for new infiltration systems (e.g., stormwater planters). <br />Therefore, Evergreen requested Foundation Engineering complete additional <br />explorations and infiltration tests at those locations. Our scope of work for the <br />additional testing was outlined in a proposal dated September 22, 2017. In addition <br />to the new test data, this memorandum includes all information and preliminary <br />recommendations provided in the previous draft memorandum. <br />FIELD INVESTIGATION <br />We dug eight exploratory test pits (TP-1 through TP-8) on July 13, 2017. The <br />exploration locations were selected to help characterize the general soil profile across <br />the site. Two additional test pits (TP-9 and TP-10) were dug on September 28, 2017, <br />-757-7645 <br />785-643-1541 <br /> <br />