Exhibit_A_CLIN_0001_Vertical_Chain_Exhibit(s).pdf

ARCF Natomas Reach H 2068

Unit Prices Form - Soil-Bentonite Cutoff Wall - Vertical Chain Trenching Method

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CLIN 0001 Exhibit A

Method

(i) Basis of Bid shall be the total amount for CLIN No. 0001 through 0065 plus the total amount for Options A through F, complete in accordance with the drawings and specifications.

CLIN NO Description Estimated Quantity

UOM Unit Price

Extended Amount

0001 Mobilization and Demobilization

1 LS $ $

0002 Traffic Controls 1 LS $ $

0003 SWPPP Design and Implementation

1 LS $ $

0004 Temporary Silt Fencing 22,732 LF $ $

0005 Temporary Erosion Control 1 LS $ $

0006 Erosion Control Seeding 66.29 AC $ $

0007 Clearing and Grubbing 54.30 AC $ $

0008 Stump and Rootball Removal 54.30 AC $ $

0009 Laydown Area Development & Restoration

5.30 AC $ $

0010 Remove Asphalt Pavement 30,112 SY $ $

0011 Remove & Salvage Aggregate Base

7,233 CY $ $

0012 Remove & Dispose Concrete Driveway/Sidewalk

437 SY $ $

0013 Remove & Dispose Concrete Pavement 6-Inch to 8-Inch

71 SY $ $

0014 Topsoil Stripping 52,190 CY $ $

0015 Structural Excavation 1,560 CY $ $

0016 Random Fill 4,564 CY $ $

0017 Structural Fill 819 CY $ $

0018 Replace Topsoil 52,190 CY $ $

0019 Slag-Cement Cement Bentonite Cutoff Wall

38,639 SF $ $

0020 Aggregate Base Salvage 18,532 SY $ $

0021 Class 2 Aggregate Surfacing 7,965 TON $ $

0022 Class 2 Aggregate Base 10,527 TON $ $

0023 Asphalt Concrete Paving 4,573 TON $ $

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Method 0024 Portland Cement Concrete

Pavement

474 SY $ $

0025 Remove and Reinstall Existing Gates

6 EA $ $

0026 Remove and Replace Existing Bollards

22 EA $ $

0027 Remove and Replace Post and Cable Fencing

449 LF $ $

0028 Remove and Replace Road Signs 3 EA $ $

0029 Remove and Replace Curb 91 LF $ $

0030 Remove and Replace Stamped Median PCC

67 SY $ $

0031 Remove and Replace Concrete Stairs

1 LS $ $

0032 Remove and Relocate Existing Fence

5,705 LF $ $

0033 Chain Link Fence 6-Ft Wall Mount

2,703 LF $ $

0034 Patrol Road Access Gate - New 28 EA $ $

0035 Demolish Existing Retaining Wall

70 LF $ $

0036 Demolish Existing Small Structure

1 EA $ $

0037 Demolish Existing Irrigation Line - 4 Inch

95 LF $ $

0038 Caltrans Type OCP Concrete Drain Inlet

2 EA $ $

0039 Drain Pipe - 8 Inch RCP CLV 15 LF $ $

0040 Pump Plant No. 8 Improvements 1 LS $ $

0041 Pumping Station No. 102 Improvements

1 LS $ $

0042 Relocate Water Main 1 LS $ $

0043 Relocate Fire Hydrant 1 LS $ $

0044 Riprap 1,338 TON $ $

0045 Soil-Filled Riprap 1,406 TON $ $

0046 Drainage Blanket 1,308 TON $ $

0047 Coir Fabric Type 1 653 SY $ $

0048 Geotextile Separator 300 SY $ $

0049 Retaining Wall 2,075 LF $ $

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Method 0050 Concrete Liner 41 CY $ $

0051 Pervious Concrete 78 CY $ $

0052 Controlled Low Strength Material - San Juan

47 CY $ $

0053 Pole Cuttings - Willow 3/4" to 1-1/2" Dia x 4' to 6' L

98 EA $ $

0054 Monitoring Well 1 EA $ $

0055 Roadway Striping 1 LS $ $

0056 Detours and Signage 1 LS $ $

0057 Levee Excavation 120,468 CY $ $

0058 Borrow Delivered 42,730 CY $ $

0059 Levee Fill 120,135 CY $ $

0060 Soil Bentonite Cutoff Wall - VCT Method

667,670 SF $ $

0061 Geogrid 16,398 SY $ $

0062 Relief Well 2 EA $ $

0063 Drain Pipe - 12 Inch 120 LF $ $

0064 Manhole - 48 Inch 1 EA $ $

0065 Cutoff Wall Coring and In-Situ Water Testing

1 LS $ $

Total Base (CLIN No. 0001 through 0065) $

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