8.4. SR 01-21-1997 - Laserfiche WebLink

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Mr. Steve Ach January 17, 1997 Page Two Them are two stormwater ponds shown on the Preliminary Grading Plan. No easemems are provided on the Preliminary Plat to cover these areas. Drainage and utility easements need to be provided to cover these ponding areas. Also, the side lot line easemem between Lots 2 and 3 mn directly through this pond on the west end. The drainage and utility easement around the ponding area should be large enough to allow an area for other utilities north of the pond limits. The plat of the Heying Addition includes the entire right-of-way of Freeport Avenue, which was originally grained from the School District by easemem. This will clean up this portion of Freepot~ Avenue. The Site Plan for the development shows two new hydrants to be tapped into the existing 24-inch watermain along the east side of the plat. If either of these two hydrants fall outside of the existing utility easement, additional easement needs to be granted with this plat to cover the location of these hydrants. B. PRELIMINARY UTILITY AND CONCEPTUAL SITE PLAN Sanitary sewer and water service for Lot 1 go directly beneath the pond shown on that lot. The sanitary sewer and water service for Lot 2 go through the north side slope of the pond shown on that lot. Extreme care needs to be taken with these locations so that sufficient depth is provided to protect the services from freezing during the winter months. Since both of the proposed buildings on these two lots are located near the east side of the lot, it may be a better solution to tap a new 2-inch water service from the existing 24-inch main located on the east side of the property. The plat shows three proposed driveways onto Freeport Avenue. This is down from thc original plan, which showed four driveway locations. The most southerly driveway location will provide access to both Lots 1 and 2. It is located approximately 20 feet farther to the north (farther from School Street) than the existing School District driveway location. Given the substantial amount of traffic anticipated at this location, this driveway is shown to be three lanes wide to accommodate one inbound lane and two outbound lanes. This way them will be a separate lane for right tums and left turns out of the driveway. Lots 1 and 2 are also connected to the two additional driveways located farther to the north by internal means.