Agenda - Council - 10/12/2004 - Laserfiche WebLink

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Final Site Plan Reivw - Comer Retail Building Town Center 3rd Addition October 7, 2004 Page 3 at' 8 · Grade transitions should be smoothed out, the current plans show grade changes of 2%+ on different sides of contour lines. ' · The grades across islands must be reviewed. We observed grade differences of more than 1 ~'oot across narrow areas of islands. · The 100 yr water elevation on the grading plans does not match the SWMM model. Sheet Specific Comments · Page 25, 26 Sho~v more spot elevations along Sunwood Drive. · Page 26 Check spot elevations. Provide spot elevation at CBMH 19. · Page 30 Typical sections through walls are not referenced on plans. Railing must be shown on the top of' section 3. Signed engineering plans are required for all retaining walls. · Page 66 Revise spot elevation locations to match curb locations. Utility Plan. We offer the following comments: The italicized comments were issued in the July 2004 review and have not been addressed in the current plans. · Please submit exhibits showing the landscaping superimposed on the utility plan. · Please submit 8 V2 x 11 detail sheets at a scale of 1" = 4' or less for areas where pipe conflicts may exist, it. watermain in close proximity to sanitary or storm sewer structures, pipes at same elevation, hydrants in islands near other pipes. Minimum horizontal separation between hydrant barrel and storm pipes is 18". · Coordinate with the ~F[S,4 plans to remove the sanitary sewer and water service along Armstrong Boulevard west of the pond. · The proposed watermain layout is being reviewed by the city consultant to verify adequacy of hydrant flows. This information may not be available before-this review letter is sent. The reszdts of the review will be sent to (YRS. · Thefire inspector is reviewing the hydrant layouty~br coverage of the site. Comments will be provided during the review process: The parking stall in front of a hydrant located behind the curb must be signed "No Parking" and the stall marked with paint. · The storm water plan approved with thefinalplat of Ramsey Town Center is being modified to allow more room for development on this site. &Jettings have been held to resolve the changes. The changes included making the southwest pond smaller, increasing the size of other poncts and changing pipe sizes and alignments. Details to be resolved include verifying that there is adequate clearance between the pipes after the change in size, verifying the clearance around the new manholes and verij~v, ing cover over the pipe. These issues were discussed at a meeting held July i, 2004 and work was to start on checking these specific issztes. · The regional pipe that the pond outlet connects to must be installed and operational prior to release of certificates o~'occupancy. · Detail of the cotmection between the retaining walls and the storm sewer pipes draining to the pond is not provided. Submit construction detail for these elements.