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^7) PRELIMINARY COST ESTIMATE
<br /> 1 SiTE B: END RN�L McGGOWAN CREEKS WITH EAR HFFIIUL DAM ••-=ocxs=-_=.-z.. -mss==- - mss=-- -==_----=-`__
<br /> • ITEM WORK _ QUANTITY 1 UNIT UNIT PRICE TOTAL
<br /> 1 _- _,.�.._�-x.
<br /> -xis=�xs==�x�==oO:o-==xr-w-�-=
<br /> -
<br /> -- 4S -- 212,326
<br /> 1. Contractor Mobilization __ LS -- 52,326
<br /> a. Field Office Expense
<br /> . 2. Dam Site Preparation 30 AC 1100.00 33,000
<br /> a. Clearing and Grubbing 1338 330 AY 2.60 333,000
<br /> b. Stripping/Foundation Prep. -- CS «. 378,000
<br /> p. Surface and Subsurface Grouting
<br /> 3. Dam Embankment 252000 CY 2.50 630,000
<br /> a. Random
<br /> i 22400 CY 15.00 336,000
<br /> b. Sand and Gravel rBedl Filter 29300 CY 25.00 732,500
<br /> c. 6" Dia and Bedding 5000 LF 6.00 30,000
<br /> e. Pi zom Perforated Drain 28 EA 2500.00 70,000
<br /> f. Settlements
<br /> f. Settlement Points 50 EA 200.00 10,000
<br /> 4. Principal Spillway
<br /> 0 400.00 2,936,000
<br /> a. Reinforced Concrete 6070 CY 175.00 1,062,250
<br /> c. Mass Concrete 2400 CT 15.00 36,000
<br /> c. Stone Bedding LS -- 200,000
<br /> e. Tie-down Anchors _. LS -- 100,000 _
<br /> e. Miscellaneous Metal
<br /> 5. Diversion Conduit . 370 LF 1950.00 722,000
<br /> _ LS .. 1,050,000•6. Intake lower a. Access Bridge 2020 SF 40.00 80,800
<br /> s',, 7. Access Roads _ 3500 LF 75.00 263,000
<br /> a. Drainage Ditches and Structures - LS 150,000
<br /> 8. Miscellaneous Site Work 3D AC 1500.00 45,000
<br /> b. Fencing 2500 LF 15.00 38,000
<br /> b. Cleari r 1 AC 3500.00 3,500
<br /> " e
<br /> c. Ceng Ditches 2900 LF. 25.00 73,000
<br /> e Additional Class B Concrete 6000 73. Co. dctete CY 60.00 360,000
<br /> LS -- 20,000
<br /> f. Erosion Control During Construction
<br /> 1 .
<br /> q. Electrical
<br /> LS .. 100,000
<br /> 10. Reservoir Clearing. 450 AC 1000.00 450,000
<br /> 11. Property Acquisition 664 AC 2500.00 1,660,000
<br /> . a. Property Not Including Structures AC 2500.00 0
<br /> c. Buildings
<br /> b. Mitigation Property 1 0 0 AS -- 230,000
<br /> d. Buildings in Critical Area 7 LS 520,000
<br /> .
<br /> 12. Road Relocations/Modifications ._ LS -- 1,206,000
<br /> 13. Modifications to Existing Utilities
<br /> ,,. LS -- 190,000
<br /> 14,417,000 .
<br /> 14. Subtotal 4,325,000• 15..� 30X •
<br /> Engineering and Contingencies 250,000
<br /> 16. -Historical.Mitigation - 200,000
<br /> . 17. Add OAW3 Operating Costs
<br /> 519,192,000
<br /> 18. TOTAL BUDGET COST
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