Laserfiche WebLink
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 six (6) sites listed below. <br />Task Descriation <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 />SITE <br />MH <br />SANITARY <br />SIZE AND <br />SEWER <br />EXISTING MANHOLE LOCATION <br />TYPE OF <br />NO. <br />NO. <br />BASIN <br />PIPE <br />1 <br />1165 <br />19 <br />At Lincoln Ave and Adams St <br />24" VCP <br />2 <br />2919 <br />DT <br />At Walnut St and Marshall St <br />27" VCP <br />3 <br />2677 <br />DT <br />At Marshall St and Middlefield Rd <br />15" VCP <br />4 <br />2687 <br />DT <br />Near 750 Bradford <br />24" VCP <br />5 <br />8839 <br />13 <br />At Brewster Ave and Broadway <br />10" VCP <br />16 <br />1843 <br />1 DT2 <br />Near 313 Stambaugh St <br />27" VCP <br />The flow meters and rain gauge(s) 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 />REV: 11-28-17 PR <br />Page 9 of 11 <br />ATTY/AGR.2017.280/V & A Consulting Engineers, Inc. <br />