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Storm Water Management <br />Trunk storm water management facilities including water quality treatment, storm <br />water storage and storm sewers were previously installed as part of the original Ramsey <br />Town Center (RTC) development. This project includes the construction of storm sewer <br />along the realigned Sunwood Drive connecting to the existing trunk storm sewer on the <br />east end of the project. Storm sewer services will be extended into the commercial area <br />between Sunwood Drive and Armstrong Boulevard. <br />Cost Estimates <br />Cost estimates for the proposed improvements are presented in Appendix C. The <br />estimates include construction, a 10% allowance for contingencies and a 20% allowance <br />for indirect costs including design, construction administration, construction staking and <br />observation, record drawings and administration. A summary of thecostestimates is <br />presented in Table 2. <br />Table 2: Total Estimates Costs <br />Total Estimates Costs <br />Item <br />Sunwood Drive <br />Water Main <br />Storm Sewer <br />Total <br />Pro erty Acquisition <br />Estimated Total Costs <br />$1,151,000 <br />$131,000 <br />$87,000 <br />$1,369,000 <br />The rea ignment of Armstrong Bou evard in anticipation of the overpass requires the <br />acquisition of additional right of way. There are five properties immediately affected by <br />the proposed project, all requiring some acquisition depending on the ultimate <br />configuration. These properties are showed on Figure 7. <br />City of Ramsey <br />Sunwood Drive <br />F OR M <br />Project No. RAM11008 <br />Page 10 <br />