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extensions. This also requires a capacity upgrade of the existing lift station and the <br />extension of gravity sewer north on Variolett Street <br />Two options have been considered for extension of sanitary sewer to the Special Area. The first <br />option proposes a gravity trunk sewer. This has been previously referred to the northeast trunk <br />and is sized to accommodate the entire northeast corner of the City. The second option proposes <br />a lift station and forcemain sized to accommodate only the Special Area. After considering both <br />options, the City has chosen to plan for the construction of a lift station and forcemain to serve <br />this area. <br />The estimated project costs for the proposed improvements are summarized in Table ES.3. <br />Table ES.3 <br />Estimated Project Costs <br />Improvement Location Estimated Cost <br />Subdistrict M3 $1,831,000 <br />Subdistrict M4 414,500 <br />Subdistricts R21 through R25 3,199,350 <br />Lift Station RLS 3 Upgrade 215,000 <br />Subtotal: $6,036,850 <br />Northeast Trunk - Lift Station and Forcemain <br />Total <br />$1,296,900 <br />$7,333,750 <br />E. RECOMMENDATIONS <br />Providing sanitary sewer service to the additional areas within the 2030 MUSA will require <br />extension of trunk sanitary sewer facilities to three general areas. The Special Area, if added to <br />the MUSA, will require a separate trunk extension. The Comprehensive Sanitary Sewer Plan <br />provides a guide plan for the location and sizing for the proposed extension. This information is <br />graphically summarized on Figure 1 under Item I of the Appendix. <br />City of Ramsey Page ES-5 <br />Comprehensive Sanitary Sewer Plan - 2012 Prepared by Bolton & Menk, Inc. <br />