Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
WA0101-EM050222
BIRKHOFF, HENDRICKS & CONWAY, L.L.P. CONSULTING ENGINEERS Project No. 2002107 22-Feb-05 D.K.S. Client: CITY OF COPPELL? TEXAS Project: State Highway 121 Water Line (From North Coppell Road to Denton Tap Road) Date: By: ENGINEER'S OPINION OF CONSTRUCTION COST Item No. I l>escraption I Quantit~ I Vnlt I Price I Amount I-I Mobilization'l II L.S. $ 5,000.00 $ 5,000.00 I-2 Furnish and Install 12-Inch PVC Waterline by Open Cut w/Embedment 7,898 L.F. $ 35.00 $ 276,430.00 Furnish and Install 12-Inch PVC Waterline w/20-Inch Steel Encasement Pipe I-3 by other than Open Cut 802 L.F. $ 185.00 $ 148,370.00 14 Furnish and Install 8-Inch PVC Waterline by Open Cut w/Embedment 45 L.F. $ 30.00 $ 1,350.00 1-5 Furnish and Install 6-inch PVC Waterline by Open Cut w/Embedment 184 L.F. $ 22.00 $ 4,048.00 I-6 Furnish and Install Ductile Iron Fittings 6,000 Lb. $ 2.25 $ 13,500.00 I-7 Furnish and Install 12-Inch Gate Valve 11 Ea. $ 1,500.00 $ 16,500.00 I-8 Furnish and Install 8-Inch Gate Valve 3 Ea. $ 1,200.00 $ 3,600.00 I-9 Furnish and Install 6-Inch Gate Valve 8 Ea. $ 800.00 $ 6,400.00 1-10 Furnish and Install 6-Inch Blow-Off Valve I Ea. $ 2,500.00 $ 2,500.00 I-11 Furnish and Install 2-Inch Aire Release and Air and Vacuum Valve 6 Ea. $ 3,000.00 $ 18,000.00 1-12 Furnish and Install Standard Fire Hydrant 8 Ea. $ 2,500.00 $ 20,000.00 I-13 For Connectin~ to Existin~ 12-Inch Waterline 2 Ea. $ 2,000.00 $ 4,000.00 1-14 For Connectin~ to Existin~ 8-Inch Waterline 2 Ea. $ 2,000.00 $ 4,000.00 1-15 Full Depth Concrete and Asphalt Sawcut 193 L.F. $ 5.00 $ 965.00 I-16 Remove and Dispose of Existinl~ Concrete Drive and/or Pad 346 S.Y. $ 25.00 $ 8,650.00 I-17 Remove and Replace Concrete Driveway and/or Pavement 85 S.Y. $ 75.00 $ 6,375.00 1-18 Remove and Replace Existin~ Barbed Wire Fence 832 L.F. $ 5.00 $ 4,160.00 I-19 Remove and Replace Metal Beam Guard Fence 20 L.F. $ 40.00 $ 800.00 1-20 Remove and Replace Brick Screening Wall 1 L.S. $ 1,500.00 $ 1,500.00 1-21 Remove andDispose of Tree 14 Ea. $ 100.00 $ 1,400.00 1-22 Extra Concrete for Encasement 20 C.Y. $ 75.00 $ 1,500.00 1-23 Furnish, Install, & Maintain Trench Safety Plan and System 8,127 L.F. $ 1.50 $ 12,190.50 1-24 Furnish, Install, Maintain & Removal of Erosion Control Devices I L.S. $ 3,000.00 $ 3,000.00 1-25 Furnish, Install & Maintain Traffic Control Plan and Devices I L.S. $ 3,000.00 $ 3,000.00 Subtotal: $ 567,238.50 Contingency for Grande Fiber Optic Line Relocate at Sta 36+25 to 37+50 125 L.F. $ 100.00 $ 12,500.00 Contingencies and Miscellaneous Items 0% $ Total: $ 579,738.50 USE: ! $ 580,000.00 J:\Coppell~2Oo21oYx.~eesxtech~'<S-2 xl~ Page ] of ]