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<br />Construction Cost Estimate Prepared by Grand Junction Projects Ollice
<br />Feasibility Estimate Lower Gunnison Basin Unit Group
<br />Prices as 01 October 199t February 25, 1992
<br /> Quantity Unit Unit Cost Subtotals Totals
<br />South Canal
<br />Land and Rights
<br />Rights of Way Aquisition
<br />Aquisition of land 18.59 acres $200,00 $3,700
<br />Documentation 7,67 miles $500,00 $3,800 $7,500
<br />Relocation 01 property of others
<br />4 irrigation crossings and 1 gaging station
<br />Excavation for structures 330 r:y $4,00 $1,300
<br />Backfill about structures 300 cy $2,00 $600
<br />Compacling backfill 150 cy $6,00 $900
<br />Coarse gravel 22 cy $21,00 $500
<br />Concrete 11 r:y $183,00 $2,000
<br />Cement 17 bbl $17,00 $300
<br />Reinforcement steel 1090 Ib $O,SO $500
<br />Welded steel pipe:
<br />12-inch diameter, 7 gage 41 n 542,00 $1,700
<br />18-inch diameter, 3 gage 135 n $58.00 $7,800
<br />Corrugated metal pipe
<br />12-inch diameter 48 n $10,00 $500
<br />18-inch diameter lSO n $15.00 $2,300
<br />Gaging Station Lump Sum Is $5,400
<br />Unlisted Items Lump sum Is $2,700 $26,SOO
<br />Structures and Improvements
<br />Stock fencing 80995,2 n $2,SO $202,500 $202,500
<br />Road Construction/Gravel 7,67 miles $14,000.00 $107,400 $107,400
<br />Waterways
<br />PVC Lining
<br />Construction of 1060 cfs canal reach 40497,6 n $183,00 $7,411,100 $7,411,100
<br />Waterway Structures
<br />Parshall Flumes 14 ea $2,500.00 $35,000 $35,000
<br />Waterway Protective Works
<br />17 culverts, improvement of
<br />existing drains
<br />Excavation for existing drain improvement 30000 r:y $2,00 $60,000
<br />Excavation for structures 24100 cy $4.00 $96,400
<br />Backfill around structures 19500 r:y $2,00 $39,000
<br />Compacting backfill 19500 r:y $6,00 $117,000
<br />Aiprap 1100 r:y $16,00 $17,600
<br />Sand and gravel bedding 570 r:y $14,00 $8,000
<br />Coarse gravel 30 r:y $16.00 $500
<br />Concrete 1550 r:y $180,00 $279,000
<br />Cement 2330 bbl $16,00 $37,300
<br />Reinforcement steel 151600 Ib $O.SO $75,800
<br />Pipe designated by sumbol as follows:
<br />24C25 390 n $35,00 $13,700
<br />30C25 130 n $47,00 $6,100
<br />38C25 130 n $61.00 $7,900
<br />36025 370 n $65,00 $24,100
<br />48C25 260 n $94,00 $24,400
<br />Unlisted items Lump sum Is $121 000 $928,000
<br /> Cost $8,718,000
<br /> 20% Contingencies $1,743 600
<br /> Subtotal $10,461,600
<br /> 14% Eng and Overhead $1,464,600
<br /> Total Construction Cost $11,926.200
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