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Old Crystal Bay Road Reconstruction
<br />Cost Estimate for Improvements
<br />Option 2 - Roundabouts
<br />Storm Sewer Improvements Unit Quantity Unit Price Total Price
<br />Connect to existing storm CBMH EA 2 1,500.00$3,000.00$
<br />Remove existing storm sewer pipe LF 1400 5.00$7,000.00$
<br />48" diameter catch basin manhole EA 13 1,900.00$24,700.00$
<br />60" diameter catch basin manhole EA 5 2,250.00$11,250.00$
<br />2' x 3' catch basin EA 12 1,500.00$18,000.00$
<br />15" RCP storm sewer LF 1820 26.00$47,320.00$
<br />18" RCP storm sewer LF 350 30.00$10,500.00$
<br />21" RCP storm sewer LF 450 35.00$15,750.00$
<br />24" RCP storm sewer LF 280 40.00$11,200.00$
<br />30" RCP storm sewer LF 700 45.00$31,500.00$
<br />15" FES EA 24 750.00$18,000.00$
<br />Rain Garden EA 6 7,500.00$45,000.00$
<br />Pond Expansion LS 1 25,000.00$25,000.00$
<br />Class 3 riprap CY 50 100.00$5,000.00$
<br />Estimated Construction Cost 273,220.00$
<br />+30% Contingencies, Fees, Capitalized Interest, and Bonding 81,966.00$
<br />Total Estimated Cost 355,186.00$
<br />Street Improvements Unit Quantity Unit Price Total Price
<br />Mobilization LS 1 15,000.00$15,000.00$
<br />Traffic control LS 1 7,500.00$7,500.00$
<br />Saw cut bituminous surface LF 740 5.00$3,700.00$
<br />Remove bituminous pavement SY 14500 2.00$29,000.00$
<br />Remove concrete pavement SY 335 5.00$1,675.00$
<br />Remove concrete curb and gutter LF 830 3.50$2,905.00$
<br />Remove bituminous path SF 3300 2.00$6,600.00$
<br />Common excavation - street CY 13565 10.00$135,650.00$
<br />Subgrad excavation CY 2000 15.00$30,000.00$
<br />Subgrade prep SY 20465 1.50$30,697.50$
<br />Class 5 aggregate base TN 26400 16.00$422,400.00$
<br />4" perforated PVC draintile LF 21280 4.00$85,120.00$
<br />Bituminous base course mixture TN 4000 65.00$260,000.00$
<br />Bituminous wear course mixture TN 2000 65.00$130,000.00$
<br />Bituminous material for tack coat GAL 820 2.00$1,640.00$
<br />Geotextile fabric SY 20465 1.75$35,813.75$
<br />7" Concrete Truck Apron SY 230 20.00$4,600.00$
<br />Concrete curb & gutter LF 10640 11.00$117,040.00$
<br />4" Concrete Median SF 3400 3.00$10,200.00$
<br />4" Concrete sidewalk SF 200 3.50$700.00$
<br />Concrete pedestrian curb ramp SF 200 6.00$1,200.00$
<br />Truncated dome panel SF 32 35.00$1,120.00$
<br />7" thick commercial concrete driveway apron SF 150 8.00$1,200.00$
<br />Bituminous trail SY 410 30.00$12,300.00$
<br />Lighting LS 1 288,000.00$288,000.00$
<br />Signal Modification LS 1 12,000.00$12,000.00$
<br />4" solid line, white (epoxy)LF 9100 0.50$4,550.00$
<br />4" double line, yellow (epoxy)LF 3900 0.50$1,950.00$
<br />Zebra crosswalk, white (epoxy)SF 1500 5.00$7,500.00$
<br />Sign Panels SF 700 30.00$21,000.00$
<br />Pavement Message EA 52 200.00$10,400.00$
<br />Erosion and Sediment Control LS 1 50,000.00$50,000.00$
<br />Restoration LS 1 30,000.00$30,000.00$
<br />Estimated Construction Cost 1,771,461.25$
<br />+30% Contingencies, Fees, Capitalized Interest, and Bonding 531,438.38$
<br />Total Estimated Cost 2,302,899.63$
<br />Summary of Improvements - Base Cost
<br />Storm Sewer 355,186.00$
<br />Street 2,302,899.63$
<br />Total 2,658,085.63$
<br />A-3
<br />Item #10 - CC Agenda - 10/25/2010
<br />Old Crystal Bay Road Reconstruction Feasability Study [Page 33 of 42]
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