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I R) <br /> 1 <br /> AGENDA ITEM 3.G <br /> uxs <br /> Thresher Square <br /> 700 Third Street South <br /> Minneapolis,MN 55415 <br /> Phone: (612)370-0700 <br /> Fax: (612)370-1378 <br /> To: Murtuza Siddiqui/Arden Hills File: 31809733.00301 <br /> Finance Director <br /> Cc: Michelle Wolfe/Arden Hills <br /> Tom Moore/Arden Hills <br /> From: Gregory S. Brown <br /> Arden Hills City Engineer <br /> Date: November 8, 2005 <br /> Subject: 2005 Sanitary Sewer Rehabilitation Project <br /> Change Order No. 1 <br /> Background <br /> The City of Arden Hills awarded Gridor Construction Inc., of Plymouth, MN the 2005 Sanitary <br /> Sewer Rehabilitation Project on April 25, 2005 for a total contract amount of$236,758.00. <br /> Project Status <br /> As a result of poor soils discovered during construction some additional stabilizing aggregate <br /> was needed in order to adequately support structures and pipe. In addition, it was discovered that <br /> the condition of existing forcemain in the neighborhood of Lift Station#4 required replacement <br /> during a future project. Under the direction of the Engineer,the portion of forcemain adjacent to <br /> Lift Station#4 was replaced during this project in order to eliminate the need to disturb the area <br /> again during the future project. Also, added was some additional street sweeping operations due <br /> to the additional work to keep the sites clean for the Iength of time needed to perform additional <br /> work. <br /> Recommendations <br /> The Arden Hills City Engineer recommends the Council approve Change Order No. 1 for Gridor <br /> Construction Inc., of Plymouth, MN in the amount of$5,716.00. The total contract amount for <br /> the 2005 Sanitary Sewer Rehabilitation Project after Change Order No. 1 is $242,474.00. <br />