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� a f � <br /> COUNCIL COMMUNICATION FORM <br /> Engineering & Infrastructure Memorandum <br /> NO. 2005-22 <br /> April 19, 2005 <br /> TO: Honorable Mayor Osborne and City Council <br /> FROM: Steve Garm ity Manager <br /> Stephen Sw o , P.E., Director of Engineering & Infrastructure�� <br /> Matthew C. Ne ell, P.E., City Engineer� <br /> SUBJECT: Storm Sewer System Investigation & Mapping, City Project OS-23 <br /> SUMMARY RECOMMENDATION: <br /> It is recommended by staff that the City Council approve the attached resolution approving an <br /> agreement with Tele Scan, Inc., for Storm Sewer System Investigation and Mapping, City <br /> Project OS-23. The resolution authorizes the Mayor to execute an agreement with Tele Scan, <br /> Inc., for the expenditure of up to $30,000 for the investigation and mapping services necessary in <br /> the maintenance of the City's storm sewer system and in meeting the mandates of the National <br /> Pollutant Discharge Elimination System (NPDES)permit the City is currently operating under. <br /> BACKGROUND: <br /> On January 23, 2003, the City Council authorized a permit with the Illinois Environmental <br /> Protection Agency (IEPA) for the operation of the City's storm water collection system. The <br /> major requirements of this pertnit are for the City to develop storm water ordinances for <br /> construction site erosion control, non-storm water discharges, and storm water management for <br /> land development; public education and involvement; and the complete mapping of the City's <br /> storm drainage system. <br /> On August, 14, 2004 City Council authorized an agreement with Tele Scan, Inc., to assist City <br /> staff with identifying and mapping the City's storm drains. Under the last contract, Tele Scan <br /> mapped approximately the north quarter of the City. This information is currently being placed <br /> on the City's utility maps in accordance with the requirement of the NPDES permit. <br /> As noted in previous correspondence to the City Council, the construction oversight <br /> requirements placed upon the Engineering Division have not allowed adequate time for staff to <br /> complete the work required by the NPDES permit. Tele Scan is currently performing a very <br /> vital project for the City in the televising and other investigative work for the sanitary sewer <br /> system. Tele Scan's expertise and investigative ability lends itself quite well to the investigation <br /> and mapping services required for the fulfillment of the storm drain portion of the City's permit <br /> obligations. <br />