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Tree removal, installing temporary stream diversion, removing and replacing existing culvert with a new 29 foot span contractor-designed buried structure, wingwalls and headwalls, structure and channel excavation, grading, surfacing, paving with hot mix asphalt, installing guardrail, permanent…

This Contract provides for the improvement of I-90 MP 136.00 to MP 138.40 in Kittitas and Grant counties. The work involves installing guardrail, erosion control and water pollution prevention, installing cantilever signs structures, traffic control and other work.

This contract provides for the preservation of the tollbooths at Anacortes Ferry Terminal, in Skagit County. This work consists of demolition and replacement of the existing tollbooths, installation of a steel canopy, upgraded signing to meet Americans with Disabilities Act (ADA) requirements and…

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The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide federal funding opportunities. One (1) agreement may be awarded. The agreement will be approximately…

Performing bridge deck repair, erosion control and water pollution prevention, striping, full depth deck repair, deck reinforcement repair, containment system, project temporary traffic control and other work. Involves 41 items and 87 working days.

Replacing and testing specified pontoon hatch cover assemblies and other work. Involves 6 items and 85 working days. Work Class 6.

Earthwork, streambed sediment, streambed cobbles, temporary bridge, shoring or extra excavation, contractor designed buried structure, planing bituminous pavement, hot mix asphalt, fine compost, high visibility fence, large wood material, beam guardrail, temporary barrier, pavement markings,…

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The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide Enterprise Mobile LiDAR data and imagery along all State owned/maintained routes within Washington…

This project will rehabilitate nearly eight miles of I-5 between Yesler Way in downtown Seattle and Northeast 117th Street near Northgate. The project replaces the existing cement concrete pavement, hot mix asphalt pavement, bridge deck overlay pavements, and bridge expansion joints on northbound I…

Installing embedded logs, heavy rip rap, traffic control and other work. Involves 30 items and 30 working days. Work class 1 or 32.

Furnishing and installing steel column jackets for four bridges, casting reinforced concrete crossbeam bolsters for three bridges, structure and roadway excavation, hot mix asphalt paving, temporary illumination and signal work, temporary erosion control, traffic control and other work. Involves…

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The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide services related to the design, development, and delivery of SR 99/148th St SW VIC to Evergreen Way –…

Planing bituminous pavement, paving with hot mix asphalt, erosion and water pollution control, traffic control and other work. Involves 13 items and 15 working days. Work Class 4.

Furnishing and installing steel column jackets for ten I-405 bridges, casting reinforced concrete crossbeam bolsters for ten bridges, applying FRP sheets for two bridges, removing portions of three existing bridges, resetting guardrail, resetting concrete barrier, sidewalk removal, sidewalk…

This project will remove existing barriers to fish migration at the following US 101 & SR 116 stream crossings and replace with fish-passable structures in compliance with the federal injunction regarding fish passage underneath WSDOT highways Tumwater Creek (US 101 MP 246.4), Ennis Creek (US…

The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be prequalified to provide professional services for WSDOT. Firms that complete the prequalification process will be eligible to compete for select WSDOT projects for the period from July 1,…

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The Washington State Department of Transportation on behalf of the Washington State Transportation Commission (Commission) solicits interest from consultants who wish to be evaluated and considered to provide Hood River Bridge Traffic &…

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The Washington State Department of Transportation (WSDOT) solicits interest from a consultant who wish to be evaluated and considered to assist them in finding WSF retired MM&P members for WSF vessel operation work, hereafter referred to as…

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The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide Industrial Hygiene Consulting Services.

One (1) agreement may be awarded. The…

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Washington State Department of Transportation (WSDOT) solicits interest from consultants interested in submitting a Statement of Qualifications (SOQ) to conduct pavement condition inspections and develop maintenance, repair, rehabilitation, and…

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The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide the services for 2022 Eastern Region General Engineering Consulting Services.

One (1)…

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The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide the services for WSDOT Fish Passage Delivery Plan Scoping Team.

One (1) Task Order…

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The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide the services for engineering work, hereafter referred to as the CONSULTANT, for the purposes of staff…

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The Washington State Department of Transportation (WSDOT) solicits interest from consultants to evaluate and consider providing Engineering Services for Design Approval/Project Development Approval of the Design documentation Package, Design…

This project will replace the existing Portage Bay Bridge 520/3, with two new parallel variable depth segmental box girder bridges across Portage Bay, the existing SR 520 eastbound off-ramp structure to Montlake Boulevard East, the existing 10th Ave E and Delmar E under-crossings with a new…

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The Washington State Department of Transportation (WSDOT) solicits interest from consultants who wish to be evaluated and considered to provide the services for I-5 Tumwater to Mounts Road - NEPA.

One (1) Task Order Negotiated…

This project will replace the existing fish barrier culvert crossings on SR 20 at Unnamed Tributary to Skagit River (milepost 94.82, Washington Department of Fish and Wildlife Site 991126) and SR 20 at Olson Creek (milepost 105.42, Washington Department of Fish and Wildlife Site CD18) with fish…

The proposed I-405, Brickyard to SR 527 Improvement Project will create a dual express toll lane (ETL) system from south of the I-405/SR 522 interchange to the I-405/SR 527 interchange. This project includes new lanes, direct access ramps, interchange improvements, Stride bus rapid transit stations…

The project provides for the improvement of I-5, from milepost 116.55 to 120.94, Pierce County. I-5 will be widened to accommodate four thru-lanes in each direction. Auxiliary lanes will be added to both directions of I-5 between the Center Drive and Steilacoom-DuPont Road interchanges. The left…

This project is to remove nine existing fish barriers and replace them with fish-passable crossings at I-90 Sunset Creek, SR 161 Unnamed Tributaries to Hylebos Creek and SR 202/SR 203 Tributaries to Snoqualmie River. The project shall include, but is not limited to, the following:
Design…