Agenda - Council - 02/28/2017 - Laserfiche WebLink

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Review File: Brookfield 8th Addition Final Plat Exhibits Engineering Review February 7, 2017 Page 2 of 5 9. The LRRWMO requirements are presented at the end of this memo. 10. Add a cover sheet to the plan set with a location map, sheet index and general project information. 11. Add Street/ Storm Sheets to the plan set that show the center line profile, horizontal and vertical curve information. The street width must be dimensioned on these sheets. 12. Move the typical street section to one of the Street/ Storm Sheets. 13. A Demolition Plan must be added to the set showing the removal of the existing bituminous trail. The Surface removals detail on sheet C1.1 must be moved to this sheet. 14. Add match lines and continuation notes to all sheets where part of the street is shown on a different page. Station numbers must be darker in plan view. 15. Each pedestrian ramp requires a specific detail with walk/ trail width, ramp slope, landing pad slope, spot elevations and number of truncated domes. Sheet Snecific Comments: Final Plat: Existing easements will need to be vacated and some will need to be rededicated. There is a letter sized sheet stating all easements in Outlot A, Brookfield 2nd Addition will need to be vacated. It is our opinion that the vacation description needs to call out the actual easements to be vacated individually. There is an existing trail that crosses the site that must remain in an easement, and there is a conservation easement that must be maintained. Lot 1, Block 2 must have a wider drainage easement along the east property line to provide positive drainage away from the existing lift station. Existing Conditions 1. The existing trail must be shown across the entire lot. Preliminary Plat 1. The back drainage and utility easements must be adjusted to be above the FEMA 100 year elevation on all lots. Grading Drainage and Erosion Control Plan 1. As noted above, the FEMA 100 year flood plain elevations must be updated. 2. The typical lot information and the elevations on each house pad must be revised as follows: • The elevation at the front of the pad is the actual garage floor elevation. • The Elevation of the back of the pad is the floor elevation. 3. Turn off the tree symbols and elevations on this sheet.