06/22/1998 Council Packet - Laserfiche WebLink

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Existing Conditions At the time of preparation of this report, there are two parcels with existing buildings located fully or partially within the proposed right -of -way alignment. It is anticipated that prior to construction of the street and storm sewer improvements, the required right -of -way will have been acquired and the structures removed as part of the Lake Drive trunk system project. It is also anticipated that the installation of trunk sanitary sewer and water main, as well as sanitary sewer and water services to the adjacent properties, will have been completed prior to construction of the street and storm sewer improvements. Two parcels presently have driveway access locations which will have to be moved to accommodate the proposed street alignment. Proposed Improvements Streets It is proposed to construct Apollo Drive to a width of 52 feet from face of curb to face of curb with B -618 concrete curb and gutter. The street will be designed to carry 10 -ton axle loads and will have a posted speed limit of 45 miles per hour. A concrete median on Apollo Drive will separate traffic at the Lake Drive intersection. Storm Sewer Proposed drainage facilities will provide for drainage of the roadway and adjacent development. Regional Retention/Detention Pond A regional pond to serve Apollo Drive and future development next to Apollo Drive is being proposed as part of the Apollo Street construction project. Since the roadway will require a pond, an investigation into the feasibility of a regional pond that serves the entire contributing drainage area was completed. Estimated Project Costs • Street Construction $222,175 • Storm Sewer Construction and Regional Pond 160.795 Subtotal $382,970 + 10% Contingencies 38.297 Subtotal $421,267 + 25% Engineering, Administration, & Fiscal 105.317 TOTAL $526,584 • Note: Costs for right -of -way or easement acquisition are not included in the project costs. Right -of -Way and Easements It is anticipated that the required 100 -foot wide right -of -way will be acquired as part of the Lake Drive trunk system project.