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l T <br /> Scope of Services—Civil Design Homer L. Chastain &Associates, LLP <br /> Downtown Decatur Streetscape March 3, 2011 <br /> Main Street Corridor Page A2 of 11 <br /> iv. Signs <br /> v. Planters <br /> vi. Other topographic features <br /> i. Swing ties for control points <br /> i. Record swing ties to recover cover control for construction. <br /> j. Photograph existing features to aid in design. <br /> k. Field Check survey for completeness. <br /> 1. Analyze data <br /> i. Review property corner data collected in field <br /> ii. Compare with data provided by City <br /> m. Adjust vertical control <br /> i. Check level circuits and adjust <br /> ii. Tie into Water Street benchmarks and adjust to datum <br /> n. Calculate boundary <br /> i. Determine existing ROW for streets <br /> o. Prepare topo file <br /> p• QA/QC <br /> 2. Evaluate condition of existing pavement within corridor through visual means <br /> only to determine if removal and replacement is needed. No testing will be <br /> performed. Prepare a report detailing findings. <br /> 3. Evaluate existing sidewalk and curb and gutter condition through visual means <br /> only to determine if removal and replacement is needed. No testing will be <br /> performed. Prepare a report detailing findings and recommendations. <br /> 4. Investigate vaults under City sidewalks <br /> a. Determine vault locations from exterior and interior observation. <br /> b. Contact building owners/tenants to gain access to basements and measure <br /> vault sizes. Contact information will be provided by the City. The City <br /> will provide a generic letter describing need for entry. <br /> c. Document existing condition of all basements. <br /> i. Only the basement wall adjacent to the proposed improvements <br /> will be observed and documented. <br /> ii. Photograph currently exposed exterior and interior foundation <br /> walls. <br /> iii. Document all visible cracks, holes, water intrusion, etc. <br /> iv. Coverings, false walls, debris, shelving, stored items, etc. will not <br /> be removed,modified, disturbed or damaged as part of this <br /> process. <br /> d. Determine relationship between vault cover and building facade <br /> I\MunicipalitiesTity_of Decatur\5679_Downtown_Streetscape\Management\Main St Scope 3-9-1 Ldoc <br />