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• <br />0 <br />APR.30.2009 9:10AM INFRATECH 7634286489 <br />the city haat works for you <br />INFRATECH <br />NO. 067 P. 3 <br />Audio: <br />Date and time of digital video inspection, operator name and naive of adjacent street <br />Verbal confirmation of upstream and downstream manhole numbers and camera direction in relation to flow <br />Verbal or electronic description of pipe size, type, and pipe joint length <br />A narrative description of the observable situation encountered as the camera travels through the sewer, <br />including estimated inflow rates, clock position, joint problems and major cracks <br />Written Re o : <br />Date, time, city, street, survey direction, pipe ID and name of operator <br />Start Manhole and end Manhole <br />Location and description of each point of leakage <br />Location and type of each service connection. List active or abandoned and estimated current flow <br />Location of any damaged sections, nature of damage, and location with respect to clock position <br />Deflection in alignment of grade of pipe <br />Pipe diameter, pipe material, section length, direction of viewing <br />List a elmnge in pipe — describe the material <br />Abandoned survey — list cause, e.g. roots, blockage, sag, grease, etc. Measure length of line if abandoned, <br />Type of surface, e.g. aggregate, concrete, bituminous, turf, etc, <br />Furnish a list of incomplete lines <br />Speed of the camera through the pipe shall not exceed the speed sufficient to permit visual analysis of <br />infiltration, structural damage, line potential and *rade problems. <br />Viewing software must have fast forward, drag bar, and allow viewer to click ahead to an event on the report, <br />Televising work is to be completed by November 30, 2009. Please see attached map for approximate <br />locations of work. <br />TOTAL cost of televising 100,000 feet of sanitary sewers $45,000.00 <br />If you have any questions regarding the above work please contact Dave Olson, Superintendent of Public <br />Works at 651-638-2113 or Kim Otis, Public 'W'orks Office Assistant 651-638-2111. <br />G!%PW-MQ1"%h9tW5WLty SgW=WS1.YV1,`" %QW\XW quote fo= - inf-6 Twhr006io hx.dw <br />