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CITY OF ORONO <br /> 1999 SANITARY SEWER IMPROVEMENTS <br /> BALDUR PARK <br /> FILE NO. 139-99-102 <br /> Sanitary Sewer <br /> PRELIMINARY COST ESTIMATE <br /> EST. UNIT EST. <br /> ITEM UNIT QUANTITY PRICE COST <br /> Mobilization LS 1 10,000.00 $10,000 <br /> 8" PVC,SDR 35,0'-8'deep LF 450 26.00 11,700 <br /> 8" PVC, SDR 35, 8'- 10'deep LF 80 28.00 2,240 <br /> 8"PVC, SDR 35, 10'- 12'deep LF 30 30.00 900 <br /> 8"x 4"wye EA 3 75.00 225 <br /> 4" PVC service pipe LF 90 18.00 1,620 <br /> Standard 4'diam. MH EA 3 1,800.00 5,400 <br /> MH overdepth LF 3 150.00 450 <br /> Improved pipe foundation LF 560 2.00 1,120 <br /> Mechanical trench compaction LF 650 1.00 650 <br /> Televise sewer LF 560 1.00 560 <br /> Connect to existing sewer EA 1 1,000.00 1,000 <br /> Common excavation CY 300 7.00 2,100 <br /> Geotextile fabric SY 800 1.00 800 <br /> Class 5 aggregate base, 100%crushed TN 600 12.00 7,200 <br /> Clear and grub TR 5 500.00 2,500 <br /> Silt fence LF 500 2.00 1,000 <br /> Seeding w/topsoil, mulch and fertilizer AC 0.4 3,000.00 1,200 <br /> Bituminous street patching SY 50 20.00 1,000 <br /> Insulation SY 450 10.00 4,500 <br /> Estimated Construction Cost $56,165 <br /> +5%Contingencies 2,808 <br /> $58,973 <br /> +20%Legal, Engineering and Administration 11,795 <br /> $70,768 <br /> +5%Capitalized Interest and Bonding 3,538 <br /> Total Estimated Cost $74,306 <br />