Agenda - Council - 04/12/2016 - Laserfiche WebLink

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Minimum Side Yard Setback (uninhabitable) 10 feet Minimum Side Yard Setback on Corner Lot 40 feet Minimum Rear Yard Setback 40 feet Maximum Building Coverage 35% Maximum Driveway Width at Street 30 feet (24 feet cul-de-sacs) Maximum # of Driveways 2 Accessory Structure Setbacks Minimum Front Yard Setbacks _ 40 feet or same as principal structure (whichever is greater) Minimum Rear Yard Setback 5 feet (but must remain outside of drainage and utility easements) Minimum Side Yard Setback 10 feet Minimum Side Yard Setback on Corner Lot 40 feet Streets and Access: The plat proposes to gain access from a cul-de-sac off of Alpine Drive NW. This would meet city standards for Cul-de-Sac length and right-of-way width. The development accesses Alpine Drive, and proposes constructing a cul-de-sac to provide street frontage for the lots. The street will be an urban section with concrete curb and gutter. Catch basins will be installed at the intersection of the new street with Alpine Drive to catch runoff from the development. Staff offers the following comments on the Street/Storm Sewer plan: 1. The existing curb and gutter must be saw cut prior to removal for the new street entrance. 2. The existing pavement must be saw cut for the new street connection. 3. The existing wear course must be milled 18 inches wide and 1.5 inches deep parallel to the bituminous saw cut. See City patching detail. 4. The project engineer must provide a Stop Sign Distance Exhibit to be included with the Final Plat. Staff notes that the developer will need to provide a name for the proposed cul-de-sac. 5. A general legend is present on every sheet. The legend must show every symbol on the sheet. Unneeded symbols must be removed from the sheet. Grading and Drainage Plans: Staff offers the following comments on the Grading plan: 1. The maximum slope shall not exceed one foot vertical to four feet horizontal. . 2. The pond should be moved farther east on lot 4 or the area reserved for the septic system should be made narrower and longer to provide a route to the back yard if the future homeowner desires to build a shed there. 3. A note must be added to the sheet: "The drainfield and alternate areas shown must be protected with fencing prior to any grading on the site." 4. The first line of the landscaping notes is incomplete and must be corrected. Septic/Drainfield. The current plan proposes each of the four lots to have individual septic systems, which meets city standards. During the Preliminary Plat process, the applicant was instructed to show secondary locations for both septic and drainfields on the Final Plat. Staff notes that the Applicant did not provide the requested secondary locations. Wells. The locations of proposed wells are shown on the Final Plat, and they appear to be placed appropriately. Park Dedication and Trail Development Fees. Per the approved Master Park Agreement, Park Dedication and Trail Development Fee obligations have been satisfied. The agreement approved by the City Council on December 8, 2015 has been executed. However, there was an issue on recording of the agreement. Recording of the plat shall be contingent upon final recording of said agreement. Stormwater Management and Fee. A Stormwater Trunk Fee in the amount of $459 per lot is due on the project. The total trunk charge shall be $1,836 for the project per 2016 Rates and Charges. The training records for the individuals listed in the SWPPP must be included in the contract documents. The information for the contractor's