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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />CONSTRUCTION COST ESTIMATE <br />CITY OF GRAND JUNCTION <br />NORTH FORK TO JUNIATA DIVERSION <br />SEPTEMBER 1985 <br /> <br />DESCRIPTION <br /> <br />QUANT !TY <br /> <br />---------------------------------------------------------------------------------------------------------------- <br /> <br />UNITS <<<<<<<<<<<< UNIT PRICE >>>>>>>>>>>> <br />MATERIAL LABOR TOTAL <br /> <br />TOTAL <br />COST <br /> <br />==================c=c====================c============cccccee:::===:======:===:==::=c:::::=:==:=:=::::::==:cccee <br /> <br />EXISTING DIVERSION ALIGNMENT (ALT. A) <br />Mobilization 1 LS <br />Clear & Grub 1 LS <br />Remove Existin9 Head9ate, CMP, Flume 1 LS <br />Earthwork (channel shaping) 180 CY <br />Cast-in-place Concrete 30 CY <br />24" Steel Pipe (remove existing 18") 2050 LF <br />24" Steel Pipe (36" cover) 3100 LF <br />24" Steel Pipe (on grade, 6'-1O'cover) 750 LF <br />Air Release Valve Assemblies: <br />241'x6" eI Tee 4 EA $1,425.00 <br />611x411 eI Reducer 4 EA $115.00 <br />4" Gate Va I ve 4 EA $240.00 <br />4" Combination A&V Release Valve 3 EA $805.00 <br />4" A&V Valve 1 EA $660.00 <br />6" Steel Vent Pipe 4 EA $100.00 <br />48"x5'Precast Manhole Barrel 4 EA $200.00 <br />48" Precast Manhole Lid Slab 4 EA $80.00 <br />24" CI Manhole Frame & Cover 4 EA $90.00 <br />Sub-Total 4 EA $3,715.00 <br />Drain Valve Assemblies: <br />24"x611 Tee 3 EA $1,425.00 <br />6" 90 Degree Bend 3 EA $81.00 <br />6" Gate Valve & Box 3 EA $405.00 <br />6" Class 160 PVC Drain Pipe 3 EA $350.00 <br />Sub-Total 3 EA $2,261.00 <br />36" Canal Headgate 1 EA $1,170.00 <br />36" Corr Alum Pipe 30 LF $20.00 <br />36" Parshall Flume & Recorder 1 EA $1,000.00 <br />4'x6' Alum Bar Screen 1 EA <br />Structural Excavation 50 CY <br />Structural Backfill 30 CY <br /> <br />$2,500.00 $2,500.00 <br />$3,360.00 $3,360.00 <br />$1,000.00 $1,000.00 <br />$5.60 $1,008.00 <br />$300.00 $9,000.00 <br />$42.00 $86,100.00 <br />$39.00 $120,900.00 <br />$46.00 $34,500.00 <br /> <br />$700.00 $4,415.00 $17,660.00 <br /> <br />$400.00 <br />$200.00 <br />$10.00 <br />$200.00 <br /> <br />$2,661.00 <br />$1,370.00 <br />$30.00 <br />$1,200.00 <br />$500.00 <br />$10.00 <br />$10.00 <br /> <br />$7,983.00 <br />$1,370.00 <br />$900.00 <br />$1,200.00 <br />$500.00 <br />$500.00 <br />$300.00 <br /> <br />---------------------------------------------------------------------------------------------------------------- <br /> <br />TOTAL <br />10% CONTINGENCY <br /> <br />TOTAL CONSTRUCTION <br />20% ENGR, LEGAL, ADMIN <br /> <br />TOTAL COST <br /> <br />3-14 <br /> <br />$288,781.00 <br />$28,878.10 <br /> <br />$317,659.10 <br />$63,531.82 <br /> <br />$381,190.92 <br />