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EXHIBIT "A" <br />SCOPE OF SERVICES <br />Consultant shall provide sanitary sewer flow monitoring services as part of the City's <br />annual flow monitoring program as described in more detail below. Services shall be <br />provided at the five (5) sites listed below. <br />Task Description <br />Perform field reconnaissance and document review: <br />Consultant shall review available plans and documents, and conduct field <br />reconnaissance of the proposed flow monitoring sites identified by the City. The <br />reconnaissance shall assess hydraulic conditions, manhole access, traffic control <br />requirements, and safety issues for each site. No modifications to the proposed <br />meter sites shall be made without prior review and approval by the City. <br />Deliverable: <br />Consultant shall submit documentation of site reconnaissance and final flow <br />monitoring sites to the City by December 4, 2017, <br />2. Installation / Calibration / Maintenance / Removal of Flow Monitors: <br />The flow meters will be area -velocity type capable of measuring flows and flow <br />depths under surcharge conditions. Pipe diameters will range from approximately <br />10 to 27 inches. Rain gauges will be tipping bucket type capable of recording to <br />0.01 inches. Equipment alternatives may be made by the Consultant with review <br />and approval by the City. <br />The flow monitoring locations are listed as follows: <br />I <br />SITE MH <br />NO. NO. <br />1 <br />1281 <br />2 <br />823 <br />3 <br />1275 <br />4 <br />4115 <br />5 <br />3942 <br />SANITARYSIZE <br />AND <br />SEWER <br />EXISTING MANHOLE LOCATION <br />TYPE OF <br />BASIN <br />PIPE <br />5A <br />At Jefferson Ave and Oak Ridge Rd <br />10" VCP <br />5A <br />At Jefferson Ave and Dover Rd <br />10" VCP <br />5A <br />Near 561 Lancaster <br />8" VCP <br />5F <br />Near 925 Roosevelt Ave <br />21" VCP <br />5A <br />Near 760 Upton St <br />12" VCP <br />The flow meters and the rain gauge shall be installed at the approved sites and <br />visited weekly during the monitoring period. Consultant shall report to the City <br />within 24 hours of each site visit if any meter has malfunctions or otherwise fails <br />to provide good data, or if changes in site conditions have impacted collection of <br />good data. Field calibration data (independent measurements of flow depth and <br />velocity) shall be collected throughout the monitoring period for each meter to <br />verify monitor accuracy over a range of flow depths. The flow data will be <br />REV: 11-29-17 PR <br />Page 9 of 11 <br />ATTY/AGR.2017283/ADS Environmental Services <br />