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HomeMy WebLinkAboutCost EstimateEngineer's Cost Estimate 11 6" Compacted Lime Stabilized Subgrade(All 9,092 SY 4.75 43,187.00Streets) 12 6" Compacted Limestone Base(Residential Street) 4,393 SY 11.00 48,323.00 13 8"Compacted Limestone Base(Blvd. Street) 2,177 SY 14.00 30,478.00 14 2" Compacted Hot-mix Asphaltic Concrete 6,570 SY 13.00 85,410.00 Residential Street) SUB-TOTAL= $794,352.00 DRAINAGE IMPROVEMENTS 1 Mobilization, Construction Staking,All Required Testing 1 LS 12,500.00 12,500.00 Including TV)by Contractor&Trench Safety 2 Recessed Curb Inlet(5'Opening)1 EA 4,700.00 4,700.00 3 Recessed Curb Inlet(10' Opening) 5 EA 5,400.00 27,000.00 4 Recessed Curb Inlet(15' Opening) 3 EA 6,500.00 19,500.00 5 Storm Sewer Junction Box(All Sizes) 3 EA 3,400.00 10,200.00 6 4'Wide Concrete Pilot Channel 2,490 SF 8.00 19,920.00 7 6:1 SET(18" Pipe) 2 EA 1,300.00 2,600.00 Concrete Headwall &Wingwall w/Dissapater Blocks 8 2 EA 3,500.00 7,000.00 30" Pipe) Concrete Headwall&Wingwall w/Dissapater Blocks 9 1 EA 3,800.00 3,800.00 36" Pipe) 10 Concrete Headwall &Wingwall with or w/o 2 EA 4,400.00 8,800.00 Dissapater Blocks(48" Pipe) 11 Concrete Parallel Headwall (2-Barrell 10'x 6' Box 1 LS 6,800.00 6,800.00 Culvert) 12 Concrete Headwall &Wingwall (2-Barrell 10' x 6' 1 LS 9,500.00 9,500.00 Box Culvert) 13 18" RCP (CL 4) Storm Sewer w/Cement Stabilized 88 LF 95.00 8,360.00SandBedding &Structural Backfill 14 24" RCP (CL 3) Storm Sewer w/Structural Backfill 146 LF 100.00 14,600.00 14 30"ADS (N-12) Storm Sewer w/Cement Stabilized 197 LF 122.00 24,034.00 Sand Bedding & Non-Structural Backfill 15 30"ADS(N-12 Water Tight Gaskets&Seals)Storm Sewer 48 LF 130.00 6,240.00 w/Cement Stabilized Sand Bedding&Non-Structural Backfill 16 30" RCP (CL 3) Storm Sewer&Structural Backfill 438 LF 135.00 59,130.00 17 30" RCP (CL 4)Storm Sewer&Structural Backfill 140 LF 148.00 20,720.00 CD1-260-0551-E01.xlsx 2 of 5 Engineer's Cost Estimate 18 36" RCP(CL 3) Storm Sewer&Structural Backfill 254 LF 162.00 41,148.00 19 48" RCP (CL 3) Storm Sewer& Non-Structural 1006 LF 180.00 $181,080.00 Backfill 20 48" RCP (CL 4) Storm Sewer&Structural Backfill 54 LF 205.00 11,070.00 21 10'x 6' Box Culvert(MC-10-7) 102 LF 650.00 66,300.00 22 Concrete Pond Collar 2,396 LF 45.00 $107,820.00 23 Concrete Weir Structure (Pond#7A) 1 LS 11,500.00 11,500.00 24 Concrete Weir Structure(Pond#7B) 1 LS 7,500.00 7,500.00 SUB-TOTAL= $691,822.00 WATER IMPROVEMENTS 1 Mobilization, Staking, All Required Testing by 1 LS 4,000.00 4,000.00 Contractor&Trench Safety(Water Line) 2 8" PVC Water Line(C900, DR14) 1,534 LF 19.00 29,146.00 3 6" PVC Water Line(C900, DR14) 60 LF 17.00 1,020.00 4 4" PVC Water Line(C900, DR14) 55 LF 14.00 770.00 5 Non-Structural Backfill Installation (All Water Line 1165 LF 3.00 3,495.00 Sizes) 6 Structural Backfill Installation (All Water Line Sizes) 541 LF 12.00 6,492.00 7 Tie into Existing Water Line 1 EA 750.00 750.00 8 Standard Fire Hydrant Assembly 1 EA 3,500.00 3,500.00 9 8" (MJ) Gate Valve & Box 9 EA 1,100.00 9,900.00 10 6" (MJ)Gate Valve& Box 5 EA 800.00 4,000.00 11 8"x 8" (MJ) Cross 1 EA 1,100.00 1,100.00 12 8"x 6" (MJ)Cross 1 EA 1,050.00 1,050.00 13 8"x 8"(MJ)Tee 1 EA 975.00 975.00 14 8"x 6" (MJ) Reducer 1 EA 600.00 600.00 15 6"x 4" (MJ) Reducer 1 EA 500.00 500.00 CD1-260-0551-E01.xlsx 3 of 5 f Engineer's Cost Estimate 16 6" (MJ) 11.25 deg Bend 1 EA 325.00 325.00 17 8" (MJ) Plug 1 EA 275.00 275.00 18 6"(MJ) Plug 4 EA 250.00 1,000.00 19 4" (MJ) Plug 1 EA 225.00 225.00 20 18"Steel Casing (3/8"Wall Thickness-w/End 40 EA 62.00 2,480.00 Seals) (Open Cut-w/Structural Backfill) 21 Single Water Service (Long Side)1 EA 1,400.00 1,400.00 SUB-TOTAL= $73,003.00 SANITARY SEWER IMPROVEMENTS 1 Mobilization, Staking, Trench Safety&TV Inspection 1 LS 6,000.00 6,000.00 Sewer Line) 2 8" PVC Sanitary Sewer(SDR-26, D3034) 239 LF 25.00 5,975.00 3 8" DIP Sanitary Sewer(AWWA C150/151) 35 LF 38.00 1,330.00 4 6" PVC Sanitary Sewer(SDR-26, D3034) 572 LF 25.00 14,300.00 5 6" PVC Sanitary Sewer(SDR-26, D2241) 75 LF 29.00 2,175.00 5 4" PVC Forcemain (SDR-26, D2241) 553 LF 16.00 8,848.00 6 Non-Structural Backfill Installation (All Sewer Line 1276 LF 3.00 3,828.00 Sizes) 7 Structural Backfill Installation (All Sewer Line Sizes) 160 LF 14.00 2,240.00 8 4' Diameter Standard Manhole w/32" Opening (Ring 5 EA 3,200.00 16,000.00 Cover) 9 Tie into Existing Sanitary Sewer Line 2 EA 1,000.00 2,000.00 10 Cement Stabilized Sand Bedding 40 LF 23.00 920.00 11 4" (MJ)22.5 deg Bend 1 EA 500.00 500.00 12 4" (MJ) 11.25 deg Bend 1 EA 400.00 400.00 13 8"Sewer Line End Plug 1 EA 150.00 150.00 14 6"Sewer Line End Plug 2 EA 125.00 250.00 15 15" Steel Casing (3/8"Wall Thickness-w/End 180 EA 53.00 9,540.00 Seals) (Open Cut-w/Structural Backfill) CD1-260-0551-E01.xlsx 4 of 5 Engineer's Cost Estimate 16 18" Steel Casing (3/8"Wall Thickness-w/End 60 EA 62.00 3,720.00 Seals) (Open Cut-w/Structural Backfill) 17 6"Sanitary Sewer Service(Amenity Center)w/In- 192 LF 12.00 2,304.00 Line Cleanouts 18 Dual Sanitary Sewer Service (Long Side) 1 EA 1,750.00 1,750.00 Creek Meadows Southside Lift Station(All components,i.e.Wet 19 well,pumps,piping,controls,electrical,lighting,fencing, 1 LS 225,000.00 $225,000.00 entrance drive,yard surfacing,water&electrical services,etc...) SUB-TOTAL= $307,230.00 wtxt ESTIMATED CONSTRUCTION COST= $1,906,442.00 PsE OF TE,` 11+ 1 10% CONTINGENCY= $190,644.20 4t VIi GRAND TOTAL = 2,097,086.20 74 0N ZI RME Consulting Engineers TEXAS FIRM REGISTRATION No.F-4695 s-..0, 110.AirPOST OFFICE BOX 9253 i COLLEGE STATION,TEXAS 77842 Ciliaiiiititibila ' tfreig OFF/FAX: (979)764-0704 r s E-mail: civil@rmengineer.com Estimates and projections prepared by RME Consulting Engineers relating to construction costs and schedules,operation and maintenance costs,equipment characteristics and performance,and operating results are based on this office's experience,qualifications and judgment as a design professional. Since RME has no control over weather,cost and availability of labor,material and equipment,labor productivity,construction contractor's procedures and methods, unavoidable delays,construction contractor's methods ofdetermining prices,economic conditions,competitive bidding or market conditions and other factors affecting such estimates or projections,this office does not guarantee that actual rates,costs,performance,schedules,etc.,will not vary from estimates and projections prepared by the Engineer of record. CD1-260-0551-E01.xlsx 5 of 5 Engineer's Cost Estimate CREEK MEADOWS - SECTION 7, PHASE ONE PAVING, DRAINAGE, & UTILITY IMPROVEMENTS COLLEGE STATION,BRAZOS COUNTY,TEXAS UNIT TOTAL NO. DESCRIPTION QUANTITY'` UNIT' 'COST COST EROSION CONTROL MEASURES 1 Clearing &Grubbing (ROW, All Easements, &Areas 1 LS 8,500.00 8,500.00 Requing Site Cut or Fill) 2 Silt Fencing 3,850 LF 1.50 5,775.00 3 Inlet Protection Barrier 6 EA 250.00 1,500.00 4 Rock Rip-Rap(Located at Street Terminus) 7 EA 750.00 5,250.00 5 Rock Rip-Rap w/Grout(For Drainage Channels& 640 SY 9.00 5,760.00 Bar-Ditches) 6 Hydro-Seeding &Temporary Above-Ground 1 LS 8,500.00 8,500.00 Irrigation System 7 Remove Existing Emergency Access Drive, Culvert 1 LS 2,200.00 2,200.00 Regrade Bar-Ditch (As Required) 8 Demo Existing Internal Weir Walls 1 LS 750.00 750.00 9 Miscellaneous Erosion Control Measures(i.e. Concrete 1 LS 1,800.00 1,800.00 Wash-Out, Construction Entrance, Sand Bags, etc...) SUB-TOTAL= $40,035.00 PAVING IMPROVEMENTS 1 Mobilization, Construction Staking, All Required 1 LS 8,500.00 8,500.00 Testing by Contractor&Trench Safety 2 In-Place Earthwork Excavation (Street Construction) 2,814 CY 5.00 14,070.00 3 In-Place Earthwork Excavation (Pond, Bar-Ditches, 43,190 CY 4.50 $194,355.00 Drainage Channels) 4 In-Pace Earthwork Embankment(Street, Site& 33,428 CY 5.00 $167,140.00 Building Pads) (Excavated On-Site) 5 In-Place Earthwork Embankment Finishing(Topsoil,Landscape 8,300 CY 4.00 33,200.00Berms&Miscellaneous)(Excavated On-Site) 6 Breech & Drege Pond Areas(4' Minimum Ponding 1 LS 15,000.00 15,000.00 Depth) 7 4"Thick Reinforced Concrete Sidewalk(Includes 21,016 SF 4.25 89,318.00 H/C Ramps) 8 6"Raised Concrete Curb&Gutter 4,074 LF 11.25 45,832.50 9 24" Laydown Concrete Gutter 451 LF 11.50 5,186.50 10 Concrete Street Apron (7"Thick) 276 SY 52.00 14,352.00 CD1-260-0551-E01.xlsx 1 of 5 Engineer's Cost Estimate 11 6" Compacted Lime Stabilized Subgrade(All 9,092 SY 4.75 43,187.00 Streets) 12 6"Compacted Limestone Base(Residential Street) 4,393 SY 11.00 48,323.00 13 8" Compacted Limestone Base(Blvd. Street) 2,177 SY 14.00 30,478.00 14 2"Compacted Hot-mix Asphaltic Concrete 6,570 SY 13.00 85,410.00 Residential Street) SUB-TOTAL= $794,352.00 DRAINAGE IMPROVEMENTS 1 Mobilization,Construction Staking,All Required Testing 1 LS 12,500.00 12,500.00 Including TV)by Contractor&Trench Safety 2 Recessed Curb Inlet(5' Opening)1 EA 4,700.00 4,700.00 3 Recessed Curb Inlet(10' Opening) 5 EA 5,400.00 27,000.00 4 Recessed Curb Inlet(15' Opening) 3 EA 6,500.00 19,500.00 5 Storm Sewer Junction Box(All Sizes) 3 EA 3,400.00 10,200.00 6 4'Wide Concrete Pilot Channel 2,490 SF 8.00 19,920.00 7 6:1 SET(18" Pipe) 2 EA 1,300.00 2,600.00 Concrete Headwall &Wingwall w/Dissapater Blocks 8 2 EA 3,500.00 7,000.00 30" Pipe) Concrete Headwall &Wingwall w/Dissapater Blocks9 1 EA 3,800.00 3,800.00 36" Pipe) 10 Concrete Headwall &Wingwall with or w/o 2 EA 4,400.00 8,800.00 Dissapater Blocks(48" Pipe) 11 Concrete Parallel Headwall (2-Barrell 10'x 6' Box 1 LS 6,800.00 6,800.00 Culvert) 12 Concrete Headwall &Wingwall (2-Barrell 10'x 6' 1 LS 9,500.00 9,500.00 Box Culvert) 13 18" RCP (CL 4) Storm Sewer w/Cement Stabilized 88 LF 95.00 8,360.00 Sand Bedding &Structural Backfill 14 24" RCP (CL 3) Storm Sewer w/Structural Backfill 146 LF 100.00 14,600.00 14 30"ADS (N-12) Storm Sewer w/Cement Stabilized 197 LF 122.00 24,034.00 Sand Bedding & Non-Structural Backfill 30"ADS(N-12 Water Tight Gaskets&Seals)Storm Sewer 15 w/Cement Stabilized Sand Bedding&Non-Structural Backfill 48 LF 130.00 6,240.00 16 30" RCP (CL 3) Storm Sewer&Structural Backfill 438 LF 135.00 59,130.00 17 30" RCP (CL 4) Storm Sewer&Structural Backfill 140 LF 148.00 20,720.00 CD1-260-0551-E01.xlsx 2 of 5 Engineer's Cost Estimate 18 36" RCP (CL 3) Storm Sewer&Structural Backfill 254 LF 162.00 41,148.00 19 48" RCP (CL 3) Storm Sewer& Non-Structural 1006 LF 180.00 $181,080.00 Backfill 20 48" RCP (CL 4) Storm Sewer&Structural Backfill 54 LF 205.00 11,070.00 21 10'x 6' Box Culvert(MC-10-7) 102 LF 650.00 66,300.00 22 Concrete Pond Collar 2,396 LF 45.00 $107,820.00 23 Concrete Weir Structure (Pond#7A) 1 LS 11,500.00 11,500.00 24 Concrete Weir Structure(Pond#7B) 1 LS 7,500.00 7,500.00 SUB-TOTAL= $691,822.00 WATER IMPROVEMENTS 1 Mobilization, Staking, All Required Testing by 1 LS 4,000.00 4,000.00Contractor&Trench Safety(Water Line) 2 8" PVC Water Line(C900, DR14) 1,534 LF 19.00 29,146.00 3 6" PVC Water Line(C900, DR14) 60 LF 17.00 1,020.00 4 4" PVC Water Line (C900, DR14) 55 LF 14.00 770.00 5 Non-Structural Backfill Installation (All Water Line 1165 LF 3.00 3,495.00 Sizes) 6 Structural Backfill Installation (All Water Line Sizes) 541 LF 12.00 6,492.00 7 Tie into Existing Water Line 1 EA 750.00 750.00 8 Standard Fire Hydrant Assembly 1 EA 3,500.00 3,500.00 9 8"(MJ)Gate Valve& Box 9 EA 1,100.00 9,900.00 10 6" (MJ)Gate Valve& Box 5 EA 800.00 4,000.00 11 8"x 8" (MJ) Cross 1 EA 1,100.00 1,100.00 12 8"x 6"(MJ) Cross 1 EA 1,050.00 1,050.00 13 8"x 8" (MJ)Tee 1 EA 975.00 975.00 14 8" x 6" (MJ) Reducer 1 EA 600.00 600.00 15 6"x 4" (MJ) Reducer 1 EA 500.00 500.00 CD1-260-0551-E01.xlsx 3 of 5 Engineer's Cost Estimate 16 6"(MJ) 11.25 deg Bend 1 EA 325.00 325.00 17 8"(MJ) Plug 1 EA 275.00 275.00 18 6" (MJ) Plug 4 EA 250.00 1,000.00 19 4"(MJ) Plug 1 EA 225.00 225.00 20 18" Steel Casing (3/8"Wall Thickness-w/End 40 EA 62.00 2,480.00 Seals) (Open Cut-w/Structural Backfill) 21 Single Water Service(Long Side)1 EA 1,400.00 1,400.00 SUB-TOTAL= $73,003.00 SANITARY SEWER IMPROVEMENTS 1 Mobilization, Staking, Trench Safety&TV Inspection 1 LS 6,000.00 6,000.00 Sewer Line) 2 8" PVC Sanitary Sewer(SDR-26, D3034) 239 LF 25.00 5,975.00 3 8" DIP Sanitary Sewer(AWWA C150/151) 35 LF 38.00 1,330.00 4 6" PVC Sanitary Sewer(SDR-26, D3034) 572 LF 25.00 14,300.00 5 6" PVC Sanitary Sewer(SDR-26, D2241) 75 LF 29.00 2,175.00 5 4" PVC Forcemain (SDR-26, D2241) 553 LF 16.00 8,848.00 6 Non-Structural Backfill Installation (All Sewer Line 1276 LF 3.00 3,828.00 Sizes) 7 Structural Backfill Installation (All Sewer Line Sizes) 160 LF 14.00 2,240.00 8 4' Diameter Standard Manhole w/32" Opening (Ring 5 EA 3,200.00 16,000.00Cover) 9 Tie into Existing Sanitary Sewer Line 2 EA 1,000.00 2,000.00 10 Cement Stabilized Sand Bedding 40 LF 23.00 920.00 11 4"(MJ) 22.5 deg Bend 1 EA 500.00 500.00 12 4" (MJ) 11.25 deg Bend 1 EA 400.00 400.00 13 8"Sewer Line End Plug 1 EA 150.00 150.00 14 6" Sewer Line End Plug 2 EA 125.00 250.00 15 15"Steel Casing (3/8"Wail Thickness-w/End 180 EA 53.00 9,540.00 Seals) (Open Cut-w/Structural Backfill) CD1-260-0551-E01.xlsx 4 of 5 Engineer's Cost Estimate 16 18" Steel Casing (3/8"Wall Thickness-w/End 60 EA 62.00 3,720.00 Seals) (Open Cut-w/Structural Backfill) 17 6" Sanitary Sewer Service(Amenity Center)w/In- 192 LF 12.00 2,304.00 Line Cleanouts 18 Dual Sanitary Sewer Service(Long Side) 1 EA 1,750.00 1,750.00 Creek Meadows Southside Lift Station(All components,i.e.Wet 19 well,pumps,piping,controls,electrical,lighting,fencing, 1 LS 225,000.00 $225,000.00 entrance drive,yard surfacing,water&electrical services,etc...) SUB-TOTAL= $307,230.00 x \ x ESTIMATED CONSTRUCTION COST= $1,906,442.00 44.', . . of TE 11I 10% CONTINGENCY= $190,644.20 k ..,*/i GRAND TOTAL = 2,097,086.20 e••••RABON A. „ •iF ..• 0 14' **. /CE N FS•.....••NGS .. l/ttsiONAL% X\\\•••• 1 RME Consulting Engineers TEXAS FIRM REGISTRATION No. F-4695 0111111 POST OFFICE BOX 9253 COLLEGE STATION,TEXAS 77842 ClifiNkiNdiatiati ihifikettritifir OFF/FAX: (979)764-0704 r N E-mail: civil@rmengineer.com Estimates and projections prepared by RME Consulting Engineers relating to construction costs and schedules,operation and maintenance costs,equipment characteristics and performance,and operating results are based on this office's experience,qualifications and judgment as a design professional. Since RME has no control over weather,cost and availability of labor,material and equipment,labor productivity,construction contractor's procedures and methods, unavoidable delays,construction contractor's methods of determining prices,economic conditions,competitive bidding or market conditions and other factors affecting such estimates or projections,this office does not guarantee that actual rates,costs,performance,schedules,etc.,will not vary from estimates and projections prepared by the Engineer of record. CD1-260-0551-E01.xlsx 5 of 5