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<br />. <br /> <br />. <br /> <br />.. <br /> <br />'~-~7f\\ <br />~v <br /> <br />,,\ <br /> <br />Mr. Scott Harlicker <br />September 22, 1999 <br />Page Two <br /> <br />4. There are a couple of small drainage areas that are collected by catch basins and conveyed <br />to the storm sewer proposed for the main street through Elk River Crossing. We question <br />whether or not the storm drainage calculations for the main street included these tributary <br />areas from the Wal-Mart site. <br /> <br />5. The watermain around the perimeter of the building is currently shown only fed from the <br />main street within Elk River Crossing. We would recommend that a second feed, most likely <br />from the northeast corner to Tyler Street be provided so that in the case of a fire, water is <br />always available. The fire chief has reviewed the plan and recommended that this large of a <br />commercial structure the hydrants be placed every 300-feet around the perimeter. Currently <br />there are 4 hydrants shown around the perimeter. The 300-foot spacing would require an <br />additional 3 hydrants. <br /> <br />6. It is City policy that any watermain which contains hydrants must be publicly maintained and <br />operated. Therefore an easement is necessary for this watermain loop around the building <br />and the two sources of feed. This is not the case with the sanitary sewer. The sanitary <br />sewer serving the Wal-Mart building would be considered a private service, even though it is <br />a-inches in diameter, therefore it does not need an easement. All of the storm sewer within <br />the Wal-Mart site would also be considered private. <br /> <br />If you have any questions regarding these comments or would like additional information <br />concerning any of these items please call. <br /> <br />Sincerely, <br /> <br />Howard R. Green Company <br /> <br />~/If~ <br />Ter~-J~~r~r, P.E. <br /> <br />O:\PROJ\808330\0240\330-1502.st;tQward R, Green Company <br />CONSULTING ENGINEERS <br />