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Ra orwIrOption 2.O f
<br />Property Wrdxmt Dam;
<br />. ir�ears Ci' �n aln Plrr3bable �tl�nsuiion Cct
<br />CY
<br />6,783
<br />$ 5.00
<br />$ 33,915
<br />Applegate
<br />Group•.-
<br />1499 W. 120th Ave. Suite
<br />200
<br />Denver, CO 80234
<br />Phone: (303) 452 -6611
<br />Fax: (303) 452 -2759
<br />Lake Otonowanda and Ridgway Ditch
<br />Feasibility Study
<br />Cost Estimate
<br />20,588
<br />Job No.:
<br />By:
<br />:
<br />Date:
<br />Client:
<br />$ 102,940
<br />09.1
<br />LAG /CMU
<br />1/24/2011
<br />Town of Ridgway
<br />Description of Work
<br />Item
<br />Units
<br />quantity
<br />Siphon Outlet Works, Spillway
<br />unit cost
<br />1
<br />Total Cost .
<br />Reservoir Option 1 - pn
<br />Property, With Dam
<br />Remove Old Embankment
<br />CY
<br />6,783
<br />$
<br />5.00
<br />$
<br />33,915
<br />Bottom Grading
<br />CY
<br />1,000
<br />$ 5.00
<br />$
<br />5,000
<br />Foundation Preparation
<br />SY
<br />5,000
<br />$ 2.50
<br />$
<br />12,500
<br />Embankment Placement
<br />CY
<br />67,903
<br />$ 7.50
<br />$
<br />509,273
<br />Dam Embankment Riprap, upper 6 I only
<br />CY
<br />1,050
<br />$ 70
<br />$
<br />73,500
<br />Solar Pump System for Irrigation Tailwater (Optional)
<br />LS
<br />1
<br />$ 25,000
<br />$ 1,013,411
<br />Final Engineering Design, Geotechnical Investigation
<br />New Access Road
<br />LF
<br />1,800
<br />$ 5.00
<br />$
<br />9,000
<br />Siphon Outlet Works, Spillway
<br />LS
<br />1
<br />$ 204,430
<br />$
<br />204,430
<br />Reservoir Liner
<br />ACRE
<br />5
<br />$ 20,000
<br />$
<br />100,000
<br />Reservoir Inlet Structure
<br />LS
<br />1
<br />$ 15,000
<br />$
<br />15,000
<br />Seeding
<br />ACRE
<br />2
<br />$ 2,500
<br />$
<br />000
<br />Construction Subtotal
<br />$
<br />967,618
<br />Mobilization
<br />%
<br />8%
<br />$
<br />,409
<br />Construction Contengency
<br />%
<br />20%
<br />$
<br />193,524
<br />Construction Survey, Testing, Construction Observation
<br />%
<br />100/0
<br />$
<br />96,762
<br />Construction Total
<br />$
<br />1 3
<br />Final Engineering Design, Geotechnical Investigation
<br />%
<br />10%
<br />$
<br />133,531
<br />Project Total $
<br />Storage (ac -ft)
<br />Cost/Ac -ft $
<br />1,468,843
<br />347
<br />4,232.98
<br />Ra orwIrOption 2.O f
<br />Property Wrdxmt Dam;
<br />Remove Old Embankment
<br />CY
<br />6,783
<br />$ 5.00
<br />$ 33,915
<br />Grading Work Around Waters Edge
<br />CY
<br />20,588
<br />$ 5.00
<br />$ 102,940
<br />Disposal of Excess Fill
<br />CY
<br />18,258
<br />$ 15.00
<br />$ 273,870
<br />Siphon Outlet Works, Spillway
<br />LS
<br />1
<br />$ 204,430
<br />$ 204,430
<br />Reservoir Liner
<br />ACRE
<br />6
<br />$ 20,000
<br />$ 120,000
<br />Agreement with Landowner
<br />LS
<br />1
<br />$ -
<br />Seeding
<br />ACRE
<br />4
<br />$ 2,500
<br />$ 10,000
<br />Construction Subtotal
<br />%
<br />8%
<br />$ 745,155
<br />$ 59,612
<br />Mobilization
<br />Construction Contengency
<br />%
<br />20%
<br />$ 149,031
<br />Construction Survey, Testing, Construction Observation
<br />%
<br />8%
<br />$ 59,612
<br />Construction Total
<br />$ 1,013,411
<br />Final Engineering Design, Geotechnical Investigation
<br />%
<br />10%
<br />$ 101,341
<br />Project Total $ 1,114,752
<br />Storage (ac -ft) 377
<br />Cost/Ac -ft $ 2,956.90
<br />)f poi
<br />)$ �pk
<br />
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