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APPENDIX B <br />CITY OF ORONO <br />LONG LAKE COUNTRY CLUB <br />SANITARY SEWER IMPROVEMENTS <br />FILE NO. 13989 <br />Lateral Sanitary Sewer <br />PRELIMINARY COST ESTIMATE <br />.T- -X; <br />ITEM UNIT <br />EST. <br />QUANTITY <br />UNIT <br />PRICE <br />EST. <br />COST <br />8" PVC, SDR 35,0'-8'deep LF 1,330 $22.00 $29,260 <br />8" PVC. SDR 35,8'-10'deep LF 1,170 24.00 28,080 <br />8" PVC, SDR 35,10'-12'deep LF 325 26.00 8,450 <br />8" PVC, SDR 35,12'-14' deep LF 345 28.00 9,660 <br />8* PVC, SDR 35,14’-16* deep LF 350 30.00 10,500 <br />Improved pipe foundation, per 6" inc.LF 3,520 1.20 4,224 <br />Mechanical trench compaction LF 3,520 1.20 4,224 <br />8" outside drop LF 4 175.00 700 <br />Standard sanitary manhole EA 16 1,500.00 24,000 <br />Manhole overdepth LF ‘2 100.00 2,200 <br />8" X 4" wye EA 22 40.00 880 <br />4" PVC, SDR 35, sewer sen/ice LF 660 10.00 6,600 <br />Estimated Construction Cost <br />+5% contingencies <br />$128,778 <br />6,439 <br />+15% design, inspection, admin <br />$135,217 <br />20,283 <br />+5% capitalized interest & bonding <br />Total Estimated Cost <br />$155,499 <br />7,775 <br />$163,274 <br />13989A®PX-A.WB2 B-1