Agenda - Council - 06/10/2003 - Laserfiche WebLink

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-290- Gr:tdinz and 'Drninage: A prelh'rfinary grading plan has been prepared for this subdivision, which has been labeled as sheet 4 of 5 of the plan submittals. In general, all runoff generated fi'om this development flows overland (o collection s:ructures and ponding proposed for :he Alpine Acres subdivision. Comments made on the preliminary plat for tlnat subdivision are also pertinent to Alpine Acres 2''d Addition. This area has been included in the drainage analysis prepnr¢d ~'or the Alpin~ Acres Subdivision. StaFgo~fers the Following additional cotSments. Topographic detail, including two foot contours, shot[id be extended 100 feet beyond the plat boundaries. This plan is deficient in this respect along the western and northern boundaries. Additiorml spot elevation should be placed on the west side of Lot 1 to define the manr~er in which drainage is to flow around the building. A cable specifying the house type, garage elevation, n-dnimum floor elevation, and st;-eet grade ccnterline must be provided for each lot. TratTic Generntion Analysis: 'Fine six units included irt this subdivision were inc!uded in the updatecl tra155c generation analysis prepared by ,i'ames Johrtson PE ibr Alpine Acres. Utilities nnd Water Us,qae: The development will need to be served by municipal:water and sewer ,,vhioh is being extended to the area as part of the Alpine Acres developmer~t. Park Dedication: The Park and Recreation Commission ,,rill review the preliminary plat at their ,'tune meeting. The City has the o~'>tion to satisfy park dedicatior~ requirements tlu'ough a cash payment, land dedication, or a combination cash and land. It is anticipated tl-mt park dedication will be satisfied through a cash paymen_t, which equates to $10,800 (Sd,gOO x 6 units). Part< dedication is due to the City prior to the mylars being recorded at Anoka County. The rate in cfi'Ecl when the subdivision receives final plat approval ,,viii be required. Trail Development and Trail Fees: The current trail development fee is $475.00 per unit and is due prior to recording the plat. '['he rate in effect when the subdivision receives final plat approval will be required. The development will be subject to a trail payment in the amount of $2,850.00. A trail connection sl~ould also b'e made fi'om this development to the 8-foot bituminous trail located also Alpine Drive. Sidewall<s: City Code requires the installation of'sidewalks along one side.of ali non cul-de-sac public streets. Sidewalks ,,v'ill not be requi.red ill this subdivision as it wil.l be served by a private street. _Open Spnce: City Ordinances require that at least 40% of the development consist of open space. Qualii-b,'i~-,g areas include grassed lawns} landscaped areas, gardens, natural areas, I I I I I I I I I I I I I I ! ! I I