Bid Tabulation_OR FLAP DOUGLAS 251(1).pdf
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- OR FLAP DOUGLAS 251(1), Oregon Dunes National Recreation Area ‐ Umpqua Dunes Access Improvements
- Solicitation number
- 69056724B000025
About this file
This document is a Tabulation of Bids for the Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements project (Project No. OR FLAP DOUGLAS 251(1)). Five construction contractors submitted bids, with NW Construction General Contractors, Inc. submitting the lowest bid of $3,386,351.75, which is slightly below the Engineer's Estimate of $3,417,752.00. The other bidders were Conway Construction, Inc. ($4,117,640.10), Central Southern Construction Corp. ($4,319,317.00), McKenzie Construction and Site Development, LLC ($4,764,281.90), and LASKEY-CLIFTON CORPORATION ($5,440,537.81).
The bid tabulation provides a detailed breakdown of unit prices for numerous line items including mobilization, construction survey, quality control, soil erosion control, roadway excavation, pavement markings, temporary traffic control, and various other construction-related services. The project is located in Douglas County, Oregon, and will be executed on federal land within the Siuslaw National Forest. The solicitation was opened on 06/24/25 at the FHWA Vancouver, WA Office by Marino Chea, with the bid tabulation report dated 06/25/25. The contract has not yet been awarded, as the award date and contractor fields are left blank on the document.
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| File | Type | Posted |
|---|---|---|
| Bid Summary_OR FLAP DOUGLAS 251(1).pdf | ||
| QA_6-18-2025_2.pdf | ||
| QA_6-18-2025.pdf | ||
| Amendment A002.pdf | ||
| Amendment A001.pdf | ||
| QA_6-16-2025.pdf | ||
| or-a1902511_Alignments.pdf | ||
| or-a1902511_escp.pdf | ||
| or-a1902511_XS.pdf | ||
| IFB 69056724B000025_OR FLAP DOUGLAS 251(1).pdf | ||
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| or-a1902511_earthwork.pdf | ||
| WFLHD Construction Contract Administration_FY 23 V2.pdf | ||
| or-a1902511_plans.pdf | ||
| Physical Data.zip | ZIP file | |
| or-a1902511_superelevation_report_SHD.xlsx | XLSX spreadsheet |
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Text version
Tabulation of Bids Report Date: 06/25/25
1 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Solcitation No: 69056724B000025
Division: Western Federal Lands
State: OR County: Douglas
Federal Land: Siuslaw National Forest Opened at: FHWA Vancouver, WA Office
Opened by: Marino Chea
Date: 06/24/25
I certify that this Bid Tabulation accurately reflects the offers received for this solicitation.
Signed: _______________________________
Title: _______________________________
Date: _______________________________
Contract Awarded to: ____________________ Award Date: ____________________
Contractor Comment Bid Amount Responsive
NW Construction General Contr. Inc. $3,386,351.75 22317 NE 72nd Ave.
Battle Ground, WA 98604
Conway Construction, Inc. $4,117,640.10 6620 NW Whitney Rd. Suite 100 Vancouver, WA 98665
Central Southern Construction Corp. $4,319,317.00 119 Sewald Street Jacksonville, FL 32204
McKenzie Construction and Site Development, LLC $4,764,281.90 2301 Calvert Street NW Washington, DC 20008
LASKEY-CLIFTON CORPORATION $5,440,537.81
PO BOX 50
REEDSPORT, OR 97467
Engineer's Estimate $3,417,752.00
Contracting Officer 06/25/2025
2 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Line Item Pay Item No. Description Quantity Unit Unit Price Amount
Number
A0020 15101-0000 MOBILIZATION
NW Construction General Contr. Inc. Lump Sum $249,000.00 Conway Construction, Inc. Lump Sum $438,550.00 Central Southern Construction Corp. Lump Sum $550,000.00 McKenzie Construction and Site Development, LLC Lump Sum $527,317.46 LASKEY-CLIFTON CORPORATION Lump Sum $602,799.00 Engineer's Estimate ALL LPSM Lump Sum $291,000.00
A0040 15201-0000 CONSTRUCTION SURVEY AND STAKING
NW Construction General Contr. Inc. Lump Sum $50,000.00 Conway Construction, Inc. Lump Sum $75,000.00 Central Southern Construction Corp. Lump Sum $225,000.00 McKenzie Construction and Site Development, LLC Lump Sum $118,293.96 LASKEY-CLIFTON CORPORATION Lump Sum $182,446.00 Engineer's Estimate ALL LPSM Lump Sum $59,000.00
A0060 15301-0000 CONTRACTOR QUALITY CONTROL
NW Construction General Contr. Inc. Lump Sum $20,000.00 Conway Construction, Inc. Lump Sum $175,000.00 Central Southern Construction Corp. Lump Sum $200,000.00 McKenzie Construction and Site Development, LLC Lump Sum $305,037.65 LASKEY-CLIFTON CORPORATION Lump Sum $212,663.00 Engineer's Estimate ALL LPSM Lump Sum $88,000.00
A0080 15401-0000 CONTRACTOR TESTING
NW Construction General Contr. Inc. Lump Sum $20,000.00 Conway Construction, Inc. Lump Sum $40,000.00 Central Southern Construction Corp. Lump Sum $145,000.00 McKenzie Construction and Site Development, LLC Lump Sum $337,482.35 LASKEY-CLIFTON CORPORATION Lump Sum $149,146.00 Engineer's Estimate ALL LPSM Lump Sum $59,000.00
A0100 15501-0000 CONSTRUCTION SCHEDULE
NW Construction General Contr. Inc. Lump Sum $15,000.00 Conway Construction, Inc. Lump Sum $25,000.00 Central Southern Construction Corp. Lump Sum $15,000.00 McKenzie Construction and Site Development, LLC Lump Sum $28,712.12 LASKEY-CLIFTON CORPORATION Lump Sum $36,512.00 Engineer's Estimate ALL LPSM Lump Sum $15,000.00
3 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Line Item Pay Item No. Description Quantity Unit Unit Price Amount
Number
A0120 15705-0100 SOIL EROSION CONTROL, SILT FENCE
NW Construction General Contr. Inc. $6.00 $6,720.00 Conway Construction, Inc. $6.00 $6,720.00 Central Southern Construction Corp. $5.00 $5,600.00 McKenzie Construction and Site Development, LLC $4.59 $5,140.80
LASKEY-CLIFTON CORPORATION $4.99 $5,588.80
Engineer's Estimate 1,120 LNFT $8.00 $8,960.00
A0140 15705-1400 SOIL EROSION CONTROL, FIBER ROLL
NW Construction General Contr. Inc. $10.00 $68,900.00 Conway Construction, Inc. $5.50 $37,895.00 Central Southern Construction Corp. $7.00 $48,230.00 McKenzie Construction and Site Development, LLC $5.39 $37,137.10
LASKEY-CLIFTON CORPORATION $6.00 $41,340.00
Engineer's Estimate 6,890 LNFT $7.00 $48,230.00
A0160 15706-1000 SOIL EROSION CONTROL, INLET PROTECTION
NW Construction General Contr. Inc. $150.00 $600.00 Conway Construction, Inc. $100.00 $400.00 Central Southern Construction Corp. $500.00 $2,000.00 McKenzie Construction and Site Development, LLC $1,722.72 $6,890.88
LASKEY-CLIFTON CORPORATION $2,098.00 $8,392.00
Engineer's Estimate 4 EACH $500.00 $2,000.00
A0180 15706-1600 SOIL EROSION CONTROL, STABILIZED CONSTRUCTION EXIT
NW Construction General Contr. Inc. $5,000.00 $10,000.00 Conway Construction, Inc. $4,500.00 $9,000.00 Central Southern Construction Corp. $10,000.00 $20,000.00 McKenzie Construction and Site Development, LLC $14,356.06 $28,712.12
LASKEY-CLIFTON CORPORATION $4,164.00 $8,328.00
Engineer's Estimate 2 EACH $4,000.00 $8,000.00
A0200 15802-0000 WATERING FOR DUST CONTROL
NW Construction General Contr. Inc. Lump Sum $20,000.00 Conway Construction, Inc. Lump Sum $40,000.00 Central Southern Construction Corp. Lump Sum $20,000.00 McKenzie Construction and Site Development, LLC Lump Sum $41,345.46 LASKEY-CLIFTON CORPORATION Lump Sum $158,640.00 Engineer's Estimate ALL LPSM Lump Sum $52,000.00
4 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Line Item Pay Item No. Description Quantity Unit Unit Price Amount
Number
A0220 20101-0000 CLEARING AND GRUBBING
NW Construction General Contr. Inc. $35,000.00 $63,000.00 Conway Construction, Inc. $35,000.00 $63,000.00 Central Southern Construction Corp. $35,000.00 $63,000.00 McKenzie Construction and Site Development, LLC $22,969.70 $41,345.46
LASKEY-CLIFTON CORPORATION $85,826.00 $154,486.80
Engineer's Estimate 1.8 ACRE $25,000.00 $45,000.00
A0240 20301-0100 REMOVAL OF BOLLARD
NW Construction General Contr. Inc. $100.00 $20,000.00 Conway Construction, Inc. $150.00 $30,000.00 Central Southern Construction Corp. $150.00 $30,000.00 McKenzie Construction and Site Development, LLC $918.78 $183,756.00
LASKEY-CLIFTON CORPORATION $60.95 $12,190.00
Engineer's Estimate 200 EACH $450.00 $90,000.00
A0260 20301-0200 REMOVAL OF BOULDER
NW Construction General Contr. Inc. $100.00 $700.00 Conway Construction, Inc. $80.00 $560.00 Central Southern Construction Corp. $1,000.00 $7,000.00 McKenzie Construction and Site Development, LLC $689.09 $4,823.63
LASKEY-CLIFTON CORPORATION $779.00 $5,453.00
Engineer's Estimate 7 EACH $250.00 $1,750.00
A0280 20301-1400 REMOVAL OF INLET
NW Construction General Contr. Inc. $750.00 $1,500.00 Conway Construction, Inc. $450.00 $900.00 Central Southern Construction Corp. $3,000.00 $6,000.00 McKenzie Construction and Site Development, LLC $6,890.91 $13,781.82
LASKEY-CLIFTON CORPORATION $1,376.00 $2,752.00
Engineer's Estimate 2 EACH $1,650.00 $3,300.00
A0300 20302-0300 REMOVAL OF CURB AND GUTTER, CONCRETE
NW Construction General Contr. Inc. $8.75 $4,243.75 Conway Construction, Inc. $4.50 $2,182.50 Central Southern Construction Corp. $16.00 $7,760.00 McKenzie Construction and Site Development, LLC $25.26 $12,251.10
LASKEY-CLIFTON CORPORATION $21.40 $10,379.00
Engineer's Estimate 485 LNFT $20.00 $9,700.00
5 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Line Item Pay Item No. Description Quantity Unit Unit Price Amount
Number
A0320 20303-3000 REMOVAL OF SIDEWALK, ASPHALT
NW Construction General Contr. Inc. $35.00 $4,375.00 Conway Construction, Inc. $4.00 $500.00 Central Southern Construction Corp. $20.00 $2,500.00 McKenzie Construction and Site Development, LLC $40.19 $5,023.75
LASKEY-CLIFTON CORPORATION $30.75 $3,843.75
Engineer's Estimate 125 SQYD $30.00 $3,750.00
A0340 20310-1000 PLUG, EXISTING PIPE
NW Construction General Contr. Inc. $500.00 $1,500.00 Conway Construction, Inc. $300.00 $900.00 Central Southern Construction Corp. $750.00 $2,250.00 McKenzie Construction and Site Development, LLC $1,722.72 $5,168.16
LASKEY-CLIFTON CORPORATION $2,695.00 $8,085.00
Engineer's Estimate 3 EACH $1,600.00 $4,800.00
A0360 20401-0000 ROADWAY EXCAVATION
NW Construction General Contr. Inc. $50.00 $400,000.00 Conway Construction, Inc. $40.00 $320,000.00 Central Southern Construction Corp. $80.00 $640,000.00 McKenzie Construction and Site Development, LLC $41.34 $330,720.00
LASKEY-CLIFTON CORPORATION $81.30 $650,400.00
Engineer's Estimate 8,000 CUYD $55.00 $440,000.00
A0380 21101-1000 ROADWAY OBLITERATION, METHOD 1
NW Construction General Contr. Inc. $25.00 $24,250.00 Conway Construction, Inc. $8.00 $7,760.00 Central Southern Construction Corp. $20.00 $19,400.00 McKenzie Construction and Site Development, LLC $40.19 $38,984.30
LASKEY-CLIFTON CORPORATION $27.25 $26,432.50
Engineer's Estimate 970 SQYD $20.00 $19,400.00
A0400 25126-0000 REMOVE AND RESET BOULDER
NW Construction General Contr. Inc. $200.00 $12,000.00 Conway Construction, Inc. $60.00 $3,600.00 Central Southern Construction Corp. $500.00 $30,000.00 McKenzie Construction and Site Development, LLC $918.78 $55,126.80
LASKEY-CLIFTON CORPORATION $181.00 $10,860.00
Engineer's Estimate 60 EACH $500.00 $30,000.00
6 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Line Item Pay Item No. Description Quantity Unit Unit Price Amount
Number
A0420 30202-2000 ROADWAY AGGREGATE, METHOD 2
NW Construction General Contr. Inc. $65.00 $461,500.00 Conway Construction, Inc. $75.00 $532,500.00 Central Southern Construction Corp. $85.00 $603,500.00 McKenzie Construction and Site Development, LLC $74.65 $530,015.00
LASKEY-CLIFTON CORPORATION $65.10 $462,210.00
Engineer's Estimate 7,100 TON $45.00 $319,500.00
A0440 30901-0000 EMULSIFIED ASPHALT TREATED AGGREGATE BASE
NW Construction General Contr. Inc. $80.00 $244,000.00 Conway Construction, Inc. $354.00 $1,079,700.00 Central Southern Construction Corp. $120.00 $366,000.00 McKenzie Construction and Site Development, LLC $110.25 $336,262.50
LASKEY-CLIFTON CORPORATION $235.50 $718,275.00
Engineer's Estimate 3,050 TON $100.00 $305,000.00
A0480 40301-0200 ASPHALT CONCRETE PAVEMENT, TYPE 2
NW Construction General Contr. Inc. $161.00 $421,820.00 Conway Construction, Inc. $150.00 $393,000.00 Central Southern Construction Corp. $155.00 $406,100.00 McKenzie Construction and Site Development, LLC $164.80 $431,776.00
LASKEY-CLIFTON CORPORATION $219.00 $573,780.00
Engineer's Estimate 2,620 TON $160.00 $419,200.00
A0500 41201-0000 TACK COAT
NW Construction General Contr. Inc. $250.00 $1,550.00 Conway Construction, Inc. $220.00 $1,364.00 Central Southern Construction Corp. $500.00 $3,100.00 McKenzie Construction and Site Development, LLC $242.66 $1,504.49
LASKEY-CLIFTON CORPORATION $295.00 $1,829.00
Engineer's Estimate 6.2 TON $1,300.00 $8,060.00
A0520 41301-0000 ASPHALT PAVEMENT MILLING
NW Construction General Contr. Inc. $20.00 $14,000.00 Conway Construction, Inc. $25.00 $17,500.00 Central Southern Construction Corp. $20.00 $14,000.00 McKenzie Construction and Site Development, LLC $34.45 $24,115.00
LASKEY-CLIFTON CORPORATION $24.75 $17,325.00
Engineer's Estimate 700 SQYD $10.00 $7,000.00
7 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Line Item Pay Item No. Description Quantity Unit Unit Price Amount
Number
A0540 60405-0000 MANHOLE ADJUSTMENT
NW Construction General Contr. Inc. $750.00 $8,250.00 Conway Construction, Inc. $700.00 $7,700.00 Central Southern Construction Corp. $750.00 $8,250.00 McKenzie Construction and Site Development, LLC $3,445.45 $37,899.95
LASKEY-CLIFTON CORPORATION $2,028.00 $22,308.00
Engineer's Estimate 11 EACH $1,600.00 $17,600.00
A0560 61109-5000 RELOCATE WATER METER
NW Construction General Contr. Inc. $1,500.00 $7,500.00 Conway Construction, Inc. $700.00 $3,500.00 Central Southern Construction Corp. $1,000.00 $5,000.00 McKenzie Construction and Site Development, LLC $5,742.42 $28,712.10
LASKEY-CLIFTON CORPORATION $2,750.00 $13,750.00
Engineer's Estimate 5 EACH $1,600.00 $8,000.00
A0580 61701-4500 GUARDRAIL SYSTEM MGS, TYPE 2, CLASS A STEEL POSTS
NW Construction General Contr. Inc. $40.00 $46,000.00 Conway Construction, Inc. $35.00 $40,250.00 Central Southern Construction Corp. $45.00 $51,750.00 McKenzie Construction and Site Development, LLC $47.37 $54,475.50
LASKEY-CLIFTON CORPORATION $53.20 $61,180.00
Engineer's Estimate 1,150.00 LNFT $45.00 $51,750.00
A0600 61701-4500 GUARDRAIL SYSTEM MGS, TYPE 2, CLASS A STEEL POSTS (DOUBLE-SIDED)
NW Construction General Contr. Inc. $50.00 $275,000.00 Conway Construction, Inc. $45.00 $247,500.00 Central Southern Construction Corp. $59.00 $324,500.00 McKenzie Construction and Site Development, LLC $70.97 $390,335.00
LASKEY-CLIFTON CORPORATION $96.00 $528,000.00
Engineer's Estimate 5,500.00 LNFT $60.00 $330,000.00
A0620 61702-1500 TERMINAL SECTION, TYPE MGS TANGENT
NW Construction General Contr. Inc. $3,500.00 $70,000.00 Conway Construction, Inc. $3,200.00 $64,000.00 Central Southern Construction Corp. $4,300.00 $86,000.00 McKenzie Construction and Site Development, LLC $4,593.94 $91,878.80
LASKEY-CLIFTON CORPORATION $7,451.00 $149,020.00
Engineer's Estimate 20 EACH $4,300.00 $86,000.00
8 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Line Item Pay Item No. Description Quantity Unit Unit Price Amount
Number
A0640 61921-1000 REMOVE AND RESET FENCE
NW Construction General Contr. Inc. $150.00 $21,000.00 Conway Construction, Inc. $50.00 $7,000.00 Central Southern Construction Corp. $50.00 $7,000.00 McKenzie Construction and Site Development, LLC $172.27 $24,117.80
LASKEY-CLIFTON CORPORATION $83.95 $11,753.00
Engineer's Estimate 140 LNFT $60.00 $8,400.00
A0660 62201-0250 DUMP TRUCK, 10 CUBIC YARD MINIMUM CAPACITY
NW Construction General Contr. Inc. $235.00 $9,400.00 Conway Construction, Inc. $215.00 $8,600.00 Central Southern Construction Corp. $200.00 $8,000.00 McKenzie Construction and Site Development, LLC $178.01 $7,120.40
LASKEY-CLIFTON CORPORATION $196.00 $7,840.00
Engineer's Estimate 40 HOUR $150.00 $6,000.00
A0680 62201-0600 BACKHOE LOADER, 8 CUBIC FOOT MINIMUM RATED CAPACITY BUCKET, 30-INCH WIDTH
NW Construction General Contr. Inc. $250.00 $10,000.00 Conway Construction, Inc. $195.00 $7,800.00 Central Southern Construction Corp. $200.00 $8,000.00 McKenzie Construction and Site Development, LLC $241.18 $9,647.20
LASKEY-CLIFTON CORPORATION $189.00 $7,560.00
Engineer's Estimate 40 HOUR $190.00 $7,600.00
A0700 62201-2050 ROLLER
NW Construction General Contr. Inc. $245.00 $9,800.00 Conway Construction, Inc. $200.00 $8,000.00 Central Southern Construction Corp. $200.00 $8,000.00 McKenzie Construction and Site Development, LLC $137.81 $5,512.40
LASKEY-CLIFTON CORPORATION $221.00 $8,840.00
Engineer's Estimate 40 HOUR $165.00 $6,600.00
A0720 62201-3000 HYDRAULIC EXCAVATOR
NW Construction General Contr. Inc. $275.00 $11,000.00 Conway Construction, Inc. $225.00 $9,000.00 Central Southern Construction Corp. $200.00 $8,000.00 McKenzie Construction and Site Development, LLC $287.12 $11,484.80
LASKEY-CLIFTON CORPORATION $339.00 $13,560.00
Engineer's Estimate 40 HOUR $200.00 $8,000.00
9 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Line Item Pay Item No. Description Quantity Unit Unit Price Amount
Number
A0740 62301-0000 GENERAL LABOR
NW Construction General Contr. Inc. $135.00 $10,800.00 Conway Construction, Inc. $90.00 $7,200.00 Central Southern Construction Corp. $60.00 $4,800.00 McKenzie Construction and Site Development, LLC $137.81 $11,024.80
LASKEY-CLIFTON CORPORATION $97.00 $7,760.00
Engineer's Estimate 80 HOUR $90.00 $7,200.00
A0760 62402-0700 FURNISHING AND PLACING TOPSOIL, 12-INCH DEPTH
NW Construction General Contr. Inc. $200,000.00 $40,000.00 Conway Construction, Inc. $130,000.00 $26,000.00 Central Southern Construction Corp. $50,000.00 $10,000.00 McKenzie Construction and Site Development, LLC $202,133.38 $40,426.68
LASKEY-CLIFTON CORPORATION $246,246.00 $49,249.20
Engineer's Estimate 0.2 ACRE $173,000.00 $34,600.00
A0780 62406-0300 PLACING CONSERVED TOPSOIL, 4-INCH DEPTH
NW Construction General Contr. Inc. $40,000.00 $56,000.00 Conway Construction, Inc. $20,000.00 $28,000.00 Central Southern Construction Corp. $20,000.00 $28,000.00 McKenzie Construction and Site Development, LLC $20,672.73 $28,941.82
LASKEY-CLIFTON CORPORATION $41,315.00 $57,841.00
Engineer's Estimate 1.4 ACRE $16,000.00 $22,400.00
A0800 62501-0000 TURF ESTABLISHMENT
NW Construction General Contr. Inc. $9,000.00 $14,400.00 Conway Construction, Inc. $7,500.00 $12,000.00 Central Southern Construction Corp. $10,000.00 $16,000.00 McKenzie Construction and Site Development, LLC $6,890.91 $11,025.46
LASKEY-CLIFTON CORPORATION $8,395.00 $13,432.00
Engineer's Estimate 1.6 ACRE $10,000.00 $16,000.00
A0820 63302-0000 SIGN SYSTEM
NW Construction General Contr. Inc. $150.00 $17,550.00 Conway Construction, Inc. $130.00 $15,210.00 Central Southern Construction Corp. $100.00 $11,700.00 McKenzie Construction and Site Development, LLC $143.56 $16,796.52
LASKEY-CLIFTON CORPORATION $174.90 $20,463.30
Engineer's Estimate 117.00 SQFT $155.00 $18,135.00
10 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Line Item Pay Item No. Description Quantity Unit Unit Price Amount
Number
A0840 63316-1000 REMOVE AND RESET SIGN
NW Construction General Contr. Inc. $300.00 $12,300.00 Conway Construction, Inc. $350.00 $14,350.00 Central Southern Construction Corp. $200.00 $8,200.00 McKenzie Construction and Site Development, LLC $315.83 $12,949.03
LASKEY-CLIFTON CORPORATION $384.75 $15,774.75
Engineer's Estimate 41 EACH $500.00 $20,500.00
A0860 63401-0300 PAVEMENT MARKINGS, TYPE B, SOLID (WHITE STOP BAR)
NW Construction General Contr. Inc. $25.00 $625.00 Conway Construction, Inc. $10.00 $250.00 Central Southern Construction Corp. $25.00 $625.00 McKenzie Construction and Site Development, LLC $114.84 $2,871.00
LASKEY-CLIFTON CORPORATION $13.99 $349.75
Engineer's Estimate 25 LNFT $1.00 $25.00
A0880 63401-0300 PAVEMENT MARKINGS, TYPE B, SOLID (WHITE EDGE LINE)
NW Construction General Contr. Inc. $4.00 $64,800.00 Conway Construction, Inc. $0.30 $4,860.00 Central Southern Construction Corp. $1.00 $16,200.00 McKenzie Construction and Site Development, LLC $2.41 $39,042.00
LASKEY-CLIFTON CORPORATION $0.39 $6,318.00
Engineer's Estimate 16,200 LNFT $1.00 $16,200.00
A0900 63401-0300 PAVEMENT MARKINGS, TYPE B, SOLID (DOUBLE YELLOW CENTERLINE)
NW Construction General Contr. Inc. $4.50 $72,000.00 Conway Construction, Inc. $0.37 $5,920.00 Central Southern Construction Corp. $1.00 $16,000.00 McKenzie Construction and Site Development, LLC $2.58 $41,280.00
LASKEY-CLIFTON CORPORATION $0.50 $8,000.00
Engineer's Estimate 16,000 LNFT $1.00 $16,000.00
A0920 63502-1050 TEMPORARY TRAFFIC CONTROL, TUBULAR MARKER
NW Construction General Contr. Inc. $66.00 $5,610.00 Conway Construction, Inc. $35.00 $2,975.00 Central Southern Construction Corp. $100.00 $8,500.00 McKenzie Construction and Site Development, LLC $86.13 $7,321.05
LASKEY-CLIFTON CORPORATION $28.00 $2,380.00
Engineer's Estimate 85 EACH $45.00 $3,825.00
11 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Line Item Pay Item No. Description Quantity Unit Unit Price Amount
Number
A0940 63502-1300 TEMPORARY TRAFFIC CONTROL, DRUM
NW Construction General Contr. Inc. $125.00 $5,625.00 Conway Construction, Inc. $80.00 $3,600.00 Central Southern Construction Corp. $100.00 $4,500.00 McKenzie Construction and Site Development, LLC $51.68 $2,325.60
LASKEY-CLIFTON CORPORATION $77.00 $3,465.00
Engineer's Estimate 45 EACH $65.00 $2,925.00
A0960 63502-2000 TEMPORARY TRAFFIC CONTROL, PORTABLE CHANGEABLE MESSAGE SIGN
NW Construction General Contr. Inc. $8,000.00 $16,000.00 Conway Construction, Inc. $11,500.00 $23,000.00 Central Southern Construction Corp. $10,000.00 $20,000.00 McKenzie Construction and Site Development, LLC $8,613.63 $17,227.26
LASKEY-CLIFTON CORPORATION $10,494.00 $20,988.00
Engineer's Estimate 2 EACH $21,800.00 $43,600.00
A0980 63503-0700 TEMPORARY TRAFFIC CONTROL, PAVEMENT MARKINGS
NW Construction General Contr. Inc. $4.00 $65,408.00 Conway Construction, Inc. $0.55 $8,993.60 Central Southern Construction Corp. $1.00 $16,352.00 McKenzie Construction and Site Development, LLC $2.41 $39,408.32
LASKEY-CLIFTON CORPORATION $0.73 $11,936.96
Engineer's Estimate 16,352 LNFT $2.25 $36,792.00
A1000 63504-1000 TEMPORARY TRAFFIC CONTROL, CONSTRUCTION SIGN
NW Construction General Contr. Inc. $45.00 $18,000.00 Conway Construction, Inc. $50.00 $20,000.00 Central Southern Construction Corp. $50.00 $20,000.00 McKenzie Construction and Site Development, LLC $45.93 $18,372.00
LASKEY-CLIFTON CORPORATION $55.97 $22,388.00
Engineer's Estimate 400 SQFT $40.00 $16,000.00
A1020 63506-0500 TEMPORARY TRAFFIC CONTROL, FLAGGER
NW Construction General Contr. Inc. $130.00 $273,000.00 Conway Construction, Inc. $74.00 $155,400.00 Central Southern Construction Corp. $60.00 $126,000.00 McKenzie Construction and Site Development, LLC $114.84 $241,164.00
LASKEY-CLIFTON CORPORATION $102.40 $215,040.00
Engineer's Estimate 2,100 HOUR $88.00 $184,800.00
12 out of 12
Project No: OR FLAP DOUGLAS 251(1)
Project Name: Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements
Schedule: A
Schedule Type: Base
Line Item Pay Item No. Description Quantity Unit Unit Price Amount
Number
A1040 63507-0700 TEMPORARY TRAFFIC CONTROL, TRAFFIC CONTROL SUPERVISOR
NW Construction General Contr. Inc. $1,175.00 $111,625.00 Conway Construction, Inc. $900.00 $85,500.00 Central Southern Construction Corp. $700.00 $66,500.00 McKenzie Construction and Site Development, LLC $1,286.30 $122,198.50
LASKEY-CLIFTON CORPORATION $1,023.00 $97,185.00
Engineer's Estimate 95 DAY $1,170.00 $111,150.00
Total Schedule - All Items
NW Construction General Contr. Inc. $3,386,351.75 Conway Construction, Inc. $4,117,640.10 Central Southern Construction Corp. $4,319,317.00 McKenzie Construction and Site Development, LLC $4,764,281.90
LASKEY-CLIFTON CORPORATION $5,440,537.81
Engineer's Estimate $3,417,752.00
| 2025-06-25T08:23:05-0700 | |
| MARINO CHEA |
File details come from the government source that posted it. Updated .