1600 MADISON ST 2016-01-01 MF Import

Mr. Chris Lark February 20,2001 footing drains consisting of 4-inch diameter perforated pipes encased in pea gravel shor.ld be installed adjacent to the base of the footings. Roof down spouts should not be tied to the footing drains. All drainage should be directed into conduits which carry runoff away from the building and paved azeas into stortn drain systems or other appropriate outlets. 7.0 ADDITIONAL SERVICES The recommendations presented in this report aze based on the assumption that an adequate program of tests and observstions will be made during construction to verify compliance with these recommendations. Modifications to our recommendations presented in this repoR may be necessary, based on the actual conditions encoimtered during wnstruction. We recommend that PanGEO be retained to oversee or to provide construction support services. These services should include, but not necessarily be limited to, the following: • Observation of subgrade preparation • Observation of subgrade materials at footing locations • Observation of fill placement • Observation of temporary excavation and rockery wall construction • Preparation of a final inspection report summarizing the results of our field monitoring 8.0 LIMITATIONS Recommendations contained in this report aze based on a site reconnaissance, a subsurface exploration program, review of pertinent subsurface information, and our undetstanding of the project. The study was performed using a mutually agreed-upon scope of work. Variations in soil conditions may exist beriveen the k�cations of the explorations and the actual conditions underlying the site. The nature and extent nf soil vaziations may not be evident until construction occurs. If any soil con�+itions ue encountered at the site that are different from those described in this repoR, we should be immediately notified to review the applicability of our recommendations. Additionally, we should also be notified to review the applicability of out recommendations if there aze any changes in the project scope. The scope of our work does not include services related to construction safety precautions and our recommendations aze not intended to direct the contracror's methods, sequences or procedures, except as specifically described in our report for consideration in design. Additionally, the scope of our work specifically excludes the assessment of environmental characteristics, paRicularly those involving haz3rdous substances. This report may be used only by the client and for the putposes stated, within a reasonable time from its issuazice. Land use, site conditions (both off and on-site), or other tactors including advances in our understanding of applied science, may change over time and could materially affect our findings. Therefore, this report should not be relied upon after 24 months from its 00-046-100 Geotech Report 8 PanGEO, Inc. � � L. i �� � � � � � � 1 �