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<br /> . The estimated construction costs are based on actual bids taken this year on Tiller Lane and on <br /> projects in surrounding communities. Estimated costs for recycling the existing pavement area <br /> based on data received from Ramsey County based on projects completed in 1991 and planned in <br /> 1992. <br /> The estimated project costs include overhead costs equal to 32 % of the construetion cost as <br /> detailed by the City's Assessment Manual. This overhead cost includes City Administration, <br /> engineering design, construction inspection and staking, fiscal and legal costs. <br /> TABLE 1 <br /> ESTIMATED PROJECT COST <br /> OPTION 1 - RECONSTRUCTION OF DUNLAP STREET <br /> Estimated Street Improvement Cost $ 90,200 <br /> . Estimated Sub grade Correction Cost $ 44,000 <br /> Estimated Storm Sewer Cost i 16.500 <br /> Estimated Construction Cost $150,700 <br /> Administration, Engineering, Fiscal (32 %) i 48.200 <br /> Estimated Total Project Cost $198,900 <br /> This reconstruction project would provide a 36 foot wid~ street improvement with concrete curb <br /> and gutter meeting 9 ton design standards along the current alignment. A 2 to 3 foot subcut would <br /> be made of the clay material and replaced with granular material. Storm sewer costs would <br /> include extension of approximately 600 feet of small diameter storm sewer connecting to existing <br /> sewer at Grey Fox Road and IOCJlli7ed drain tile. Design of reconstruction improvements on <br /> Dunlap Street would ine1ude a detailed storm sewer design. <br /> . <br /> 8 <br />