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HomeMy WebLinkAboutCost EstimateNO. 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 Engineer's Cost Estimate CREEK MEADOWS -SECTION lA, PHASE 4B -REV. #1 PAVING, DRAINAGE, & UTILITY IMPROVEMENTS COLLEGE STATION, BRAZOS COUNTY, TEXAS UNIT TOTAL DESCRIPTION QUANTITY UNIT COST COST PAVING IMPROVEMENTS Mobilization, Construction Staking, All Required 1 LS $4,000.00 $4,000.00 Testing by Contractor & Trench Safety SWPP Measures (Rock Rip-Rap, Seeding, Silt 1 LS $3,000.00 $3,000.00 Fencing, Construction Entrance, Inlet Protection) Clearing & Grubbing (ROW & All Easements) 1 LS $4,000.00 $4,000.00 In-Place Earthwork Excavation (Roadway, Alleys, 1,827 CY $3.00 $5,481 .00 Drainage Channels, Sitework, etc ... ) In-Pace Earthwork Embankment (Roadway, Alleys, 17 CY $3.00 $51 .00 Sitework, etc .. ) (Excavated On-Site) In-Place Earthwork Embankment Finishing (Topsoil, Landscape 802 CY $3.00 $2,406.00 Berms & Miscellaneous) (Excavated On-Site) 4" Thick Reinforced Concrete Sidewalk (Includes 957 SF $3.75 $3,588.75 H/C Ramps) 6" Raised Concrete Curb & Gutter 1,252 LF $10.75 $13,459.00 6" Compacted Lime Stabilized Subgrade 4,808 SY $4.20 $20,193.60 6" Compacted Limestone Base (Residential Street) 2,937 SY $9.00 $26,433.00 6" Thick Reinforced Concrete (Alleys) 1,391 SY $31 .00 $43,121 .00 2" Compacted Hot-mix Asphaltic Concrete 2,302 SY $12.50 $28,775.00 Temporary Fire Turnaround 1 LS $5,500.00 $5,500.00 SUB-TOTAL= $160,008.35 DRAINAGE IMPROVEMENTS Mobilization, Construction Staking, All Required Testing 1 LS $4,000.00 $4,000.00 (Including TV) by Contractor & Trench Safety Recessed Curb Inlet (10' Opening) 2 EA $3,500.00 $7,000.00 Recessed Curb Inlet (15' Opening) 1 EA $4,250.00 $4,250.00 Storm Sewer Junction Box 2 EA $2,000.00 $4,000.00 Storm Sewer Grate Inlet (6'x3') 1 EA $4,500.00 $4,500.00 CD1-202-0316-E24 1 of 3 Engineer's Cost Estimate 6 18" RCP (CL 3) Storm Sewer w/Rubber Gasket 34 LF $50.00 $1 ,675.00 7 18" ADS (N-12) Storm Sewer 124 LF $24.00 $2,976.00 8 24" ADS (N-12) Storm Sewer 188 LF $40.00 $7,520.00 9 30" ADS (N-12) Storm Sewer 61 LF $51 .00 $3, 111.00 10 Structural Bedding for 18" Storm Sewer (Cement 158 LF $7.00 $1,106.00 Stabilized Sand) 11 Structural Bedding for 24" Storm Sewer (Cement 188 LF $8.00 $1 ,504.00 Stabilized Sand) 12 Structural Bedding for 30" Storm Sewer (Cement 61 LF $8.00 $488.00 Stabilized Sand) SUB-TOTAL= $42,130.00 WATER IMPROVEMENTS 1 Mobilization, Staking, All Required Testing by 1 LS $2,500.00 $2,500.00 Contractor & Trench Safety (Water Line) 2 6" PVC Water Line (C909, CL 200) -Non Structural 493 LF $14.00 $6,902.00 Backfill 3 6" PVC Water Line (C909, CL 200) -Structural 50 LF $20.50 $1 ,025.00 Backfill 4 4" PVC Water Line (C909, CL 200) -Non Structural 239 LF $12.50 $2,987.50 Backfill 5 4" PVC Water Line (C909, CL 200) -Structural 87 LF $17.50 $1,522.50 Backfill 6 Standard Fire Hydrant Assembly 1 EA $3,000.00 $3,000.00 7 6" (MJ) Gate Valve & Box 5 EA $750.00 $3,750.00 8 4" (MJ) Gate Valve & Box 1 EA $675.00 $675.00 9 2" Blow-Off Valve & Riser 2 EA $950.00 $1,900.00 10 6" x 6" (MJ) Tee 2 EA $350.00 $700.00 11 6" x 4" (MJ) Tee 1 EA $325.00 $325.00 12 6" (MJ) Plug 1 EA $150.00 $150.00 13 4" (MJ) Plug w/2" Tap 2 EA $125.00 $250.00 14 6" x 4" (MJ) Reducer 1 EA $325.00 $325.00 15 4" (MJ) 11 .25 deg Bend 1 EA $225.00 $225.00 CD1-202-0316-E24 2 of 3 Engineer's Cost Estimate 16 Dual Water Service (Long Side) 5 EA $1 ,675.00 $8,375.00 17 Dual Water Service (Short Side) 11 EA $850.00 $9,350.00 18 Single Water Service (Long Side) 2 EA $1 ,500.00 $3,000.00 SUB-TOTAL= $46,962.00 SANITARY SEWER IMPROVEMENTS 1 Mobilization, Staking, Trench Safety & TV Inspection 1 LS $4,000.00 $4,000.00 (Sewer Line) 2 6" PVC Sanitary Sewer (SDR-26, D3034) -Non 746 LF $22.00 $16,412.00 Structural Backfill 3 6" PVC Sanitary Sewer (SDR-26, D3034) -200 LF $39.00 $7,800.00 Structural Backfill 4 4' Diameter Standard Manhole w/32" Opening (Ring 4 EA $2,400.00 $9,600.00 & Cover) 5 6" Standard Cleanout 1 EA $900.00 $900.00 6 Structural Bedding (Cement Stabilized Sand) 53 LF $18.00 $954.00 7 Dual Sanitary Sewer Service (Long Side) 5 EA $1 ,500.00 $7,500.00 8 Dual Sanitary Sewer Service (Short Side) 3 EA $450.00 $1 ,350.00 9 Single Sanitary Sewer Service (Long Side) 1 EA $550.00 $550.00 SUB-TOTAL= $49,066.00 ESTIMATED CONSTRUCTION COST= $298, 166.35 10% CONTINGENCY= $29,816.64 GRAND TOTAL= $327,982.99 This Engineer's Cost Estimate was prepared in our office, at the date shown, and is released for the purpose of public infrastructure cost projections. CD1-202-0316-E24 RME Consulting Engineers TEXAS FIRM REGISTRATION No. F-004695 POST OFFICE BOX 9253 COLLEGE STATION, TEXAS 77842 OFF/FAX: (979) 690-0329 E-mail: civil@nnengineer.com 3 of 3