Laserfiche WebLink
<br />COMMENTARY - SHEET 5 <br /> <br />TOTAL IMPROVEMENT COSTS - SHEET 5 <br /> <br />A flow separation structure is located about one-half mile west of Kipling Street at <br /> <br /> <br />the intersection of the Croke Canal and Little Dry Creek. Residential developments in <br /> <br />Item <br /> <br />Channel Improvements <br /> <br />the Basin are discharging storm waters into the canal, and the flow separation stru~ture is <br /> <br />Street Improvements <br /> <br />designed to return these storm flows to the creek. Further upstream, the Farmer's <br /> <br />Utility Relocation <br /> <br />Highline Canal also crosses Little Dry Creek. A flow separation structure is proposed at <br />this location to ensure that the canal is not overburdened with storm runoff. <br /> <br />Sub-Total <br /> <br />Contingencies (25% of Sub-Total) <br /> <br />The remainder. of the channel exists in a predominantly natural state with no im- <br /> <br />TOTAL CONSTRUCTION COSTS <br /> <br />provements required. Floodplain use should continue to be monitored and regulated as <br />development occurs to ensure that the floodplain activities are compatible with the City <br /> <br />Right-of-Way Acquisition <br /> <br />of Arvada and Jefferson County long range land use plans. Debris, including trash, <br /> <br />Annual Operation and Maintenance Costs <br />Arvada <br />Jefferson County <br /> <br />uprooted vegetation, and other material should be removed regularly during the flood <br /> <br />Present Worth Operation and Maintenance Costs <br /> <br />season, <br /> <br />TOTAL IMPROVEMENT COSTS <br /> <br /> I <br /> I <br /> I <br /> I <br /> I <br /> Cost I <br />$ 15,300 <br />$ 0 I <br />$ 0 <br />$ 15,300 I <br />$ 3,800 I <br />$ 19,100 <br />$ 0 I <br />$ (420) I <br />$ (140) <br />$ 8,100 I <br />$ 27,200 <br /> I <br /> I <br /> I <br /> I <br /> I <br /> I <br /> I <br />