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^BONESTROO AND ASSOCIATES ^612 6361311 02/06/97 14:02 0 :12/17 N0:654 <br />APPENDIX A <br />CITY OF ORONO <br />BAY RIDQE <br />SANITARY SEWER IMPROVEMENTS <br />FILE NO. 13991 <br />Lateral Sanitary Sawar <br />PRELIMINARY COST ESTIMATE <br />ITEM UNIT <br />EST. <br />QUANTITY <br />UNIT <br />PRICE <br />8“ PVC, SDR 35, 0'-8 ‘deep <br />8* PVC, SDR 35, 6*-10*deep <br />Improved pipe foundation, per 6" inc. <br />Mechanical trench compaction <br />Standard sanitary manhole <br />Manhole overdepth <br />8* X 4* wye <br />4" PVC, SDR 35, sewer service <br />Silt fence <br />Sodding w/topsoil <br />Clearing and grubbing <br />Remove and replace fence <br />Landscaping_________________ <br />Estimated Construction Cost <br />+5% contingencies <br />+15% design, inspection, admin <br />+5% capitalized interest & bonding <br />Total Estimated Cost <br />LF <br />LF <br />LF <br />LF <br />EA <br />LF <br />EA <br />LF <br />LF <br />SY <br />LS <br />LF <br />LS <br />325 <br />755 <br />1,080 <br />1,080 <br />3 <br />3.1 <br />8 <br />240 <br />1.500 <br />4.500 <br />1 <br />200 <br />1 <br />$20.00 <br />22.00 <br />1.20 <br />1.00 <br />1,500.00 <br />100.00 <br />40.00 <br />10.00 <br />2.00 <br />2.00 <br />5,000.00 <br />10.00 <br />15,000.00 <br />EST. <br />COST <br />$6,500 <br />16,610 <br />1,296 <br />1,080 <br />4.500 <br />310 <br />320 <br />2,400 <br />3.000 <br />9.000 <br />5.000 <br />2.000 <br />15,000 <br />$67,016 <br />3,351 <br />$70,367 <br />10,555 <br />$60,922 <br />4,046 <br />$$4,96$ <br />1399IAPP.WB2 A-1