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HomeMy WebLinkAboutTIS 2025-05-28 Item 2D - Bid Award - 65th Ave & Southcenter Blvd Signal Improvements with Northwest CascadeTO: FROM: BY: CC: DATE: SUBJECT: City of Tukwila Thomas McLeod, Mayor Public Works Department - Pete Mayer, Interim Director Transportation and Infrastructure Services Committee Pete Mayer, Interim Public Works Director Adam Cox, Interim Traffic Engineer Mayor Thomas McLeod May 23, 2025 65th Ave & Southcenter Blvd Signal Improvements Project No. 91610411 Construction Bid Award ISSUE Approve construction bid award with Northwest Cascade, Inc. for the 65th Ave & Southcenter Blvd Signal Improvements. BACKGROUND In 2024, the City contracted with Psomas as the design consultant for the 65th Ave & Southcenter Blvd Signal Improvements under Contract No. 23-180. This project is part of a broader effort to implement traffic safety measures to the Southcenter Blvd corridor. DISCUSSION A call for bids was advertised for the 65th Ave & Southcenter Blvd Signal Improvements on April 29 and May 6, 2025. Three bids were opened on May 13, 2025, and the confirmed lowest bidder was Northwest Cascade, Inc. with a bid of $1,129,129.00. The engineer's estimate was $1,070,030.00. FINANCIAL IMPACT The Construction Contract will be funded by a grant from the Transportation Improvement Board, City of Tukwila Traffic Impact Fees, and King County Metro. The City was awarded a $848,903 grant from the Transportation Improvement Board (TIB) for the construction of the Southcenter/65th Ave S signal and improvements to the King County Metro bus stop. The project CIP budget, which comes from Traffic Impact Fees, is sufficient to cover the match. The City will also be receiving funds from King County Metro to assist with the upgrade to the bus stop on the southside of Southcenter Blvd. King County Metro Transportation Improvement Board City of Tukwila Traffic Impact Fees Total Construction Contract $93,083.78 $735,392.04 $300,653.18 $1,129,129.00 RECOMMENDATION Council is being asked to approve the construction award with Northwest Cascade, Inc. in the amount of $1,129,129.00 (plus 5% contingency) for the 65th Ave & Southcenter Blvd Signal Improvements and consider this item on the Consent Agenda at the June 2, 2025 Regular Meeting. Attachments: 2025 CIP, Page 36 Bid Tabulation Tukwila City Hall • 6200 Southcenter Boulevard • Tukwila, WA 98188 • 206-433-1800 • Website: TukwilaWA.gov 35 2025 - 2026 Biennial Budget City of Tukwila, Washington CITY OF TUKWILA CAPITAL PROJECT SUMMARY 2025 to 2030 PROJECT: Southcenter Blvd/65th Ave S Signal Project # 921 10402 Project Manager Cyndy Knighton Department Arterial Streets DESCRIPTION: Design and construct a traffic signal at the Southcenter Boulevard/65th Avenue S intersection. JUSTIFICATION: i ne intersection experiences signiricant aeiay tor soutnoouna Lett turn movements auringtne Nm Neak hou Signal warrants have been met. MAINTENANCE IMPACT: Design underway Streets responsible in 2024 for annual signal maintenance and operation. COMMEN Project on Traffic Impact Fee list. FINANCIAL (in thousands) 2025 2026 2027 2028 2029 2030 Beyond TOTAL Project Costs Project Mgmt (Staff Time/Cost) Construction Mgmt. Construction Contingency $ 26 $ 160 $ 904 $ 118 $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ 26 $ 160 $ 904 $ 118 Total Project Costs $ 1,208 $ - $ - $ - $ - $ - $ - $ 1,208 Project Funding Awarded Grant Fund Balance $ 782 $ 426 $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ 782 $ 426 Total Project Funding $ 1,208 $ - $ - $ - $ - $ - $ - $ 1,208 36 Return to CIP TOC 36 CITY OF TUKWILA - DEPARTMENT OF PUBLIC WORKS Opening 5/16/2023 No. I Section No. I Item I Quantity I Unit SCHEDULE A ROADWAY Al 1-04 Unexpected Site Changes 1 FA A2 1-05 ADA Feature Surveying 1 A3 1-05 Construction Surveying 1 A4 1-05 Record Drawings (Minimum Bid $1,000) 1 A5 1-07 Employee Apprenticeship Program (EAP) Utilization Plan 1 A6 1-07 Apprenticeship Hours 180 A7 1-07 Apprenticeship Utilization Goal Assessment 1 A8 1-09 Mobilization 1 A9 1-10 Project Temporary Traffic Control 1 A10 1-10 Work Zone Safety Contingency 1 All 2-01 Clearing and Grubbing 1 Al2 2-02 Removal of Structures and Obstructions 1 A13 4-04 Crushed Surfacing Top Course 30 A14 5-04 HMA Cl. 1/2" PG 58H-22 45 A15 7-05 Adjust Catch Basin 1 A16 8-01 Erosion Control and Water Pollution Prevention 1 A17 8-02 Landscape Restoration 1 LS LS LS LS HR CALC LS LS FA LS LS TN TN EA LS FA A18 8-04 Cement Conc. Traffic Curb and Gutter 110 A19 8-09 Raised Pavement Marker Type 1 5 A20 8-09 Raised Pavement Marker Type 2 1 A21 8-14 Cement Conc. Sidewalk 60 A22 8-14 Cement Conc. Curb Ramp Type Parallel A 1 A23 8-14 Cement Conc. Curb Ramp Type Perpendicular A 2 A24 8-20 Traffic Signal System at 65th Ave S & Southcenter Blvd, Complete 1 A25 8-21 Temporary and Permanent Signing 1 A26 8-22 Plastic Stop Line 100 A27 8-22 Plastic Crosswalk Line 380 A28 8-22 Plastic Traffic Arrow 6 LF HUND HUND SY EA EA LS LS LF SF EA Engineer's Estimate Northwest Cascade Inc. Road Construction Northwest, Inc. TITAN Earthwork LLC Unit Cost I Total Cost Unit Cost I Total Cost Unit Cost I Total Cost Unit Cost I Total Cost $ 15,000.00 $ 15,000.00 $ 15,000.00 $ 15,000.00 $ 15,000.00 $ 15,000.00 $ 15,000.00 $ 15,000.00 $ 10,000.00 $ 10,000.00 $ 6,800.00 $ 6,800.00 $ 1,500.00 $ 1,500.00 $ 1,000.00 $ 1,000.00 $ 15,000.00 $ 15,000.00 $ 1,500.00 $ 1,500.00 $ 12,000.00 $ 12,000.00 $ 4,950.00 $ 4,950.00 $ 1,000.00 $ 1,000.00 $ 4,000.00 $ 4,000.00 $ 1,100.00 $ 1,100.00 $ 1,000.00 $ 1,000.00 $ 5,000.00 $ 5,000.00 $ 500.00 $ 500.00 $ 1,000.00 $ 1,000.00 $ 2,000.00 $ 2,000.00 $ 10.00 $ 1,800.00 $ 71.00 $ 12,780.00 $ 75.00 $ 13,500.00 $ 30.00 $ 5,400.00 $ (5.00) $ (5.00)1 $ (5.00)1 $ (5.00)1 $ (5.00) $ (5.00) $ (5.00) $ (5.00) $ 90,000.00 $ 90,000.00 $ 87,000.00 $ 87,000.00 $ 90,000.00 $ 90,000.00 $ 92,500.00 $ 92,500.00 $ 100,000.00 $ 100,000.00 $ 133,000.00 $ 133,000.00 $ 170,000.00 $ 170,000.00 $ 120,000.00 $ 120,000.00 $ 15,000.00 $ 15,000.00 I $ 15,000.00 I $ 15,000.00 I $ 15,000.00 $ 15,000.00 $ 15,000.00 $ 15,000.00 $ 5,000.00 $ 5,000.00 $ 23,500.00 $ 23,500.00 $ 5,500.00 $ 5,500.00 $ 4,950.00 $ 4,950.00 $ 20,000.00 $ 20,000.00 $ 14,000.00 $ 14,000.00 $ 25,000.00 $ 25,000.00 $ 25,000.00 $ 25,000.00 $ 85.00 $ 2,550.00 $ 125.00 $ 3,750.00 $ 165.00 $ 4,950.00 $ 100.00 $ 3,000.00 $ 250.00 $ 11,250.00 $ 435.00 $ 19,575.00 $ 695.00 $ 31,275.00 $ 450.00 $ 20,250.00 $ 1,500.00 $ 1,500.00 $ 850.00 $ 850.00 $ 1,400.00 $ 1,400.00 $ 300.00 $ 300.00 $ 2,400.00 $ 2,400.00 $ 18,000.00 $ 18,000.00 $ 8,100.00 $ 8,100.00 $ 4,950.00 $ 4,950.00 $ 10,000.00 $ 10,000.00 I $ 10,000.00 I $ 10,000.00 I $ 10,000.00 $ 10,000.00 $ 10,000.00 $ 10,000.00 $ 65.00 $ 7,150.00 $ 67.00 $ 7,370.00 $ 63.00 $ 6,930.00 $ 130.00 $ 14,300.00 $ 800.00 $ 4,000.00 $ 1,150.00 $ 5,750.00 $ 825.00 $ 4,125.00 $ 900.00 $ 4,500.00 $ 1,000.00 $ 1,000.00 $ 1,500.00 $ 1,500.00 $ 950.00 $ 950.00 $ 1,100.00 $ 1,100.00 $ 100.00 $ 6,000.00 $ 131.00 $ 7,860.00 $ 120.00 $ 7,200.00 $ 150.00 $ 9,000.00 $ 4,000.00 $ 4,000.00 $ 4,800.00 $ 4,800.00 $ 4,250.00 $ 4,250.00 $ 7,500.00 $ 7,500.00 $ 4,000.00 $ 8,000.00 $ 4,800.00 $ 9,600.00 $ 4,250.00 $ 8,500.00 $ 7,500.00 $ 15,000.00 $ 585,000.00 $ 585,000.00 $ 475,595.00 $ 475,595.00 $ 595,000.00 $ 595,000.00 $ 533,500.00 $ 533,500.00 $ 5,000.00 $ 5,000.00 $ 1,800.00 $ 1,800.00 $ 5,500.00 $ 5,500.00 $ 1,000.00 $ 1,000.00 $ 20.00 $ 2,000.00 $ 18.00 $ 1,800.00 $ 13.50 $ 1,350.00 $ 15.00 $ 1,500.00 $ 15.00 $ 5,700.00 $ 13.00 $ 4,940.00 $ 19.00 $ 7,220.00 $ 10.00 $ 3,800.00 $ 100.00 $ 600.00 $ 365.00 $ 2,190.00 $ 450.00 $ 2,700.00 $ 250.00 $ 1,500.00 TOTAL $ 933,945.00 TOTAL $ 888,455.00 TOTAL $ 1,049,045.00 TOTAL $ 917,995.00 Item No. Section Description Quantitiy Unit SCHEDULE B B1 1-04 Unexpected Site Changes 1 B2 1-05 Construction Surveying 1 B3 1-05 SPCC Plan 1 B4 1-09 Mobilization 1 B5 1-10 Project Temporary Traffic Control 1 B6 1-10 Removal of Structures and Obstruction 1 B7 2-01 Roadway Excavation Incl. Haul 1 B8 2-02 Crushed Surfacing Top Course 1 B9 4-04 HMA Cl. 1/2" PG 58h-22 2 B10 4-04 Cement Concrete Pavement 45 B11 5-04 Modify Existing Storm Drainage System 5 B12 6-02 Erosion Control and Water Pollution Prevention 66 B13 6-10 Inlet Protection 40 B14 6-11 Property Restoration 12 B15 6-11 Cement Conc. Traffic Curb and Gutter 18 B16 6-11 Cement Conc. Traffic Curb 2720 B17 8-01 Cement Conc. Driveway Entrance 1 B18 8-02 RPM, Type 1 1 B19 8-04 RPM, Type 2 40 B20 8-12 Cement Conc. Sidewalk 60 B21 8-12 Solar Powered RRFB System, Complete 1 B22 8-14 Permanent Signing 17 B23 8-19 Plastic Crosswalk Line 3 B24 8-20 Plastic Yield Line Symbol 1 B25 8-21 Bollards 1 FA LS LS LS LS LS CY TN TN CY LS FA EA FA LF LF SY EA EA SY LS LS SF EA EA Engineer's Estimate Northwest Cascade Inc. Road Construction Northwest, Inc. TITAN Earthwork LLC Unit Cost Total Unit Cost Total Cost Unit Cost Total Cost Unit Cost Total Cost $ 15,000.00 $ 15,000.00 I $ 15,000.00 $ 15,000.00 I $ 15,000.00 $ 15,000.00 I $ 15,000.00 $ 15,000.00 $ 2,500.00 $ 2,500.00 $ 2,600.00 $ 2,600.00 $ 500.00 $ 500.00 $ 2,500.00 $ 2,500.00 $ 1,000.00 $ 1,000.00 $ 2,000.00 $ 2,000.00 $ 1,100.00 $ 1,100.00 $ 1,000.00 $ 1,000.00 $ 12,000.00 $ 12,000.00 $ 24,000.00 $ 24,000.00 $ 19,000.00 $ 19,000.00 $ 27,500.00 $ 27,500.00 $ 12,000.00 $ 12,000.00 $ 47,000.00 $ 47,000.00 $ 28,500.00 $ 28,500.00 $ 40,000.00 $ 40,000.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 2,500.00 $ 2,500.00 $ 1,500.00 $ 1,500.00 $ 2,750.00 $ 2,750.00 $ 4,950.00 $ 4,950.00 $ 5,000.00 $ 5,000.00 $ 10,000.00 $ 10,000.00 $ 16,000.00 $ 16,000.00 $ 25,000.00 $ 25,000.00 $ 85.00 $ 170.00 $ 125.00 $ 250.00 $ 165.00 $ 330.00 $ 100.00 $ 200.00 $ 75.00 $ 3,375.00 $ 125.00 $ 5,625.00 $ 165.00 $ 7,425.00 $ 100.00 $ 4,500.00 $ 250.00 $ 1,250.00 $ 435.00 $ 2,175.00 $ 695.00 $ 3,475.00 $ 450.00 $ 2,250.00 $ 145.00 $ 9,570.00 $ 125.00 $ 8,250.00 $ 87.00 $ 5,742.00 $ 175.00 $ 11,550.00 $ 200.00 $ 8,000.00 $ 88.00 $ 3,520.00 $ 308.00 $ 12,320.00 $ 200.00 $ 8,000.00 $ 1,100.00 $ 13,200.00 $ 1,360.00 $ 16,320.00 $ 1,232.00 $ 14,784.00 $ 6,000.00 $ 72,000.00 $ 800.00 $ 14,400.00 $ 965.00 $ 17,370.00 $ 820.00 $ 14,760.00 $ 1,700.00 $ 30,600.00 $ 2.50 $ 6,800.00 $ 6.50 $ 17,680.00 $ 7.00 $ 19,040.00 $ 4.00 $ 10,880.00 $ 1,000.00 $ 1,000.00 $ 12,600.00 $ 12,600.00 $ 2,500.00 $ 2,500.00 $ 4,950.00 $ 4,950.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 5,000.00 $ 65.00 $ 2,600.00 $ 80.00 $ 3,200.00 $ 77.00 $ 3,080.00 $ 130.00 $ 5,200.00 $ 100.00 $ 6,000.00 $ 128.00 $ 7,680.00 $ 132.00 $ 7,920.00 $ 100.00 $ 6,000.00 $ 1,000.00 $ 1,000.00 $ 1,850.00 $ 1,850.00 $ 1,925.00 $ 1,925.00 $ 1,500.00 $ 1,500.00 $ 160.00 $ 2,720.00 $ 212.00 $ 3,604.00 $ 211.00 $ 3,587.00 $ 500.00 $ 8,500.00 $ 500.00 $ 1,500.00 $ 2,700.00 $ 8,100.00 $ 2,340.00 $ 7,020.00 $ 1,250.00 $ 3,750.00 $ 3,500.00 $ 3,500.00 $ 15,500.00 $ 15,500.00 $ 8,550.00 $ 8,550.00 $ 4,950.00 $ 4,950.00 $ 1,000.00 $ 1,000.00 $ 4,850.00 $ 4,850.00 $ 825.00 $ 825.00 $ 100.00 $ 100.00 TOTAL $ 136,085.00 TOTAL $ 240,674.00 TOTAL $ 206,133.00 TOTAL $ 300,880.00 Engineer's Estimate Northwest Cascade Inc. Road Construction Northwest, Inc. TITAN Earthwork LLC $ 1,218,875.00 Schedule A+B Total $ 1,070,030.00 $ 1,129,129.00 $ 1,255,178.00 37