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Bench Copy <br /> - item added to consent agenda <br /> ,-AIZEN_HILLS <br /> MEMORANDUM <br /> DATE: October 26, 2015 <br /> TO: Honorable Mayor and City Councilmembers <br /> Sue Iverson, Acting City Administrator <br /> FROM: John Anderson,Acting Public Works Director <br /> SUBJECT: Sanitary Sewer Repair— 1323 Cannon Avenue <br /> Requested Action <br /> Motion to accept proposal from Valley-Rich Co. in the amount estimated to be $27,300 to relay <br /> the sanitary sewer at 1323 Cannon Avenue. <br /> Background <br /> The City of Arden Hills has contracted for sanitary sewer lining in 2015. A portion of a segment <br /> of sewer line to be lined has a sag in it and cannot be lined until it is relayed at the original <br /> design grade. The sag in this line is most likely due to soft soils in the area and will make this <br /> repair difficult to complete. The sag is currently allowing a large flow of ground water into the <br /> sewer system. This may be creating a void under the pipe which could lead to a settlement in the <br /> line at which point we would need to do an emergency repair to this line. This sewer serves the <br /> entire east central portion of Arden Hills. <br /> Once this segment has been relayed the entire segment will be lined from manhole 8-109 to <br /> manhole 8-108. A separate contract with Precision Tree is in place to cover the tree removal <br /> needed to prepare the site for this sewer to be relayed. Tree removal is estimated at$6,900 <br /> Two contractors were contacted to get proposals on this work. To date we have only received <br /> one quote, from Valley-Rich Co. The City routinely works with Valley-Rich Co. for emergency <br /> watermain repairs <br /> Attachments <br /> A. Location Map <br /> B. Valley-Rich Co. proposal #15395 M dated 10/26/15 <br /> Page 1 of 1 <br />