Orange County NC Website
Browse       Search
r <br /> 23-Dec-88 <br /> e.:7 -... <br /> PRELIMINARY COST ESTIMATE <br /> •".' FOR SEVEN MILE CREEK RESERVOIR WITH RCC DAM <br /> NORMAL POOL WSE 601 , SY-20 - 7 MGD <br /> `ITEM I WORK 1 QUANTITY 1 UNIT UNIT PRICE TOTAL <br /> 1. Contractor Mobilization -• LS -- 288,000 <br /> a. Field Office Expense -- LS -- 50,000 <br /> 2. Dam Site Preparation <br /> a. Clearing and Grubbing 13 AC 2000.00 26,000 <br /> b. Stripping/Foundation Prep. 166000 CY 9.00 1,494,000 <br /> c. Surface and Subsurface Grouting 3100 LF 200.00 620,000 <br /> 3. Dam & Spillway 31.00 0 CY 31 5,592,000 <br /> &4. a. Roller Compacted Concrete 180400 SF 1.00 5,592,000 <br /> b. Upstream Facing <br /> c. Reinforced Concrete 403 CY 400.00 161,000 <br /> d. Mass Concrete 7130 CY 175.00 1,248,000 <br /> e. internal Drain -- LS -- 100,000 <br /> f. Miscellaneous Metal -- LS -- 100,000 <br /> g. Instrumentation -- LS -- 50,000 <br /> 5. Stream Diversion <br /> a. Conduit 289 LF 930.00 269,000 <br /> b. Cofferdams -- LS -- 95,000 <br /> 6. Intake Tower -- LS 1,210,000 <br /> 7. Access Roads --2600 LF 75.00 195,000 <br /> a. Drainage Ditches and,Structures LS 150,000 . <br /> 8. Miscellaneous Site Work . <br /> a. Seeding 13 AC 1500.00 20,000 <br /> b. Fencing - 2500 LF 15.00 38,000 <br /> c.. Clearing 1 AC 3500.00 4,000 <br /> d. Concrete Ditches -- LS -- 50,000 <br /> . . e. Erosion Control During Construction -- LS -- 20,000 <br /> 9. Electrical -- LS -- 100,000 <br /> 10. Reservoir Clearing 760 AC 1000.00 760,000 <br /> 11. Property Acquisition <br /> a. Property Not of Includin Structures 780 AC 2500.00 1,950,000 <br /> b. Mitigation Property 470 AC <br /> 2500.00 1,175,000 <br /> e. Impacted Structures 13 LS -- 530,000 <br /> d. Possible lepacted Structures 12 LS -- 540,000 <br /> 12. Road Relocations/Modifications -- LS 1,490,000 • <br /> 13. Modifications to Existing Utilities -- LS -- 0 - <br /> Subtotal 19,560,000 <br /> 30% Engineering and Contingencies 5,868,000 <br /> 1 <br /> TOTAL BUDGET COST 525,428,000 <br /> _Mr .,. _ ___ ____ -- ---___ -_____ <br /> '. <br /> • <br /> i <br />