PUBLIC WORKS - ROADS - PARKS - CLEAN WATER PROJECTS

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To: Construction Vendors
Subject: ON-LINE Plan Room
Effective: November 1, 2008

In an effort to provide current project information (including plans specifications, and all pertinent bid documents) to the contracting community, Clark County Purchasing is utilizing an ON-Line plan room. This 'free of charge' access is provided to all contractors, subcontractors, suppliers and vendors by utilizing the Builders Exchange of Washington site - available by clicking on the following link:  http://www.bxwa.com/bxwa_toc/pub/791.html

Beginning November 1, 2008 - County Public Works Road Construction, Water Quality and Parks projects over $300,000.00 will be available for viewing, downloading and printing. This on-line plan room provides bidders with fully usable on-line documents; the ability to download; print to your own computer; or order full or partial plan sets from numerous reprographic sources. In addition, the on-line plan room offers a free on-line digitizer/take off tool.

Contractors who intend to provide a bid on a project are strongly encouraged to register for that project to ensure they will receive automatic email notification of addenda and placement on the project Plan Holders List. If you have any problems or concerns with this process, please contact Priscilla Mason, Clark County Purchasing Agent of Record at:   564-397-2323 Ext 4001. 

Frequently asked questions

Prevailing Wage and Other Information


Submitting Questions

To submit questions specific to a posted County Road Project, click on this link.   CRP Inquiry Submittal Form

Responses will be available for viewing below, please for each specific project.  Allow a minimum of 24 hours for response to questions.


The following link addresses changes to the bid proposal signature page and identifies deficiencies that will cause a construction bid to be rejected. Construction Bid Proposal Considerations (PDF)

 

LACAMAS REGIONAL PARK BRIDGE REPLACEMENT
Project CRP: PRJ0002646
Plans, Specifications, Plan holders list and Addendum are available through the Builders Exchange Online plan room.
Clark County Builders Exchange Online Plan Center
General Information:

Remove and replace a deteriorated trail bridge within Lacamas Regional Park located in Camas, Washington.

Addendum 1 - Issued Wednesday, April 8, 2026

Opening Date: Tuesday, April 21, 2026
Pre-Bid Conference:

A Pre-Bid meeting is scheduled for April 2, 2026 at 10:00 am at the Lacamas Park maintenance gate on west side of Crown Blvd just South of NE Woodburn Drive.

Attachments:
Engineer's Estimate: $689,850 - $892,750
Awarded to: When Available
2026 HMA Overlays
Project CRP: CRP 353122 | PRJ0003810
Plans, Specifications, Plan holders list and Addendum are available through the Builders Exchange Online plan room.
Clark County Builders Exchange Online Plan Center
General Information:

Improvement of various county roadways by planing, pavement repair, over-excavation, roadway surface preparation, cleaning, sweeping, pre-leveling, applying tack coat, hot mix asphalt overlays, approach transitions, driveway improvements, striping, signage and other related work.

Addendum 1 - Issued Tuesday, March 3, 2026

 

Opening Date: Tuesday, March 10, 2026
Pre-Bid Conference: N/A
Engineer's Estimate: $4,526,770 - $5,858,172
Awarded to: Lakeside Industries, Inc. of Vancouver WA - total amount $5,204,574.00
2025 PRESERVATION ADA IMPROVEMENTS GROUP 3 & 2026 PRESERVATION ADA IMPROVEMENTS GROUP 1 and GROUP 3
Project CRP: CRP 342922 | PRJ0003398 & CRP 343122 | PRJ0003388
Plans, Specifications, Plan holders list and Addendum are available through the Builders Exchange Online plan room.
Clark County Builders Exchange Online Plan Center
General Information:

This project will retrofit 66 ramps in compliance with state and federal ADA regulations triggered by the 2026 Hot Mix Overlay paving project.
 

Opening Date: Tuesday, January 13, 2026
Pre-Bid Conference: N/A
Engineer's Estimate: $565,000 - $724,500
Awarded to: EvoDesign Enterprises, LLC of Vancouver, WA - total amount $872,423.00
2025 PRESERVATION GUARDRAIL and BRIDGE RAIL (GROUP 1) - NE 50th AVENUE FROM NE 99th STREET TO NE 111th CIRCLE
Project CRP: CRP 343022 | PRJ0003336
Plans, Specifications, Plan holders list and Addendum are available through the Builders Exchange Online plan room.
Clark County Builders Exchange Online Plan Center
General Information:

This project will improve guardrail at 2 locations associated with the 2025 Hot Mix Asphalt (HMA) Overlay portion of the Clark County Public Works road preservation program. Improvements include removing and replacing obsolete or damaged existing
guardrail according to Washington State Department of Transportation (WSDOT) standards,
and associated work.
 

Opening Date: Tuesday, December 9, 2025
Pre-Bid Conference: N/A
Engineer's Estimate: $118,000 - $137,750
Awarded to: Dirt & Aggregate Interchange, Inc of Fairview OR - total amount $99,475.75
CLARK COUNTY CHELATCHIE PRAIRIE RAILROAD - PHASE 2 (MP 14.12 BATTLE GROUND to MP 26.9 YACOLT)
Project CRP: PRJ0002315
Plans, Specifications, Plan holders list and Addendum are available through the Builders Exchange Online plan room.
Clark County Builders Exchange Online Plan Center
General Information:

The project will complete improvements to the Clark County Chelatchie Prairie Railroad between milepost 14.12 to 26.9, but the current work will focus on the roadbed rehabilitation of the railroad from Milepost 21.50 to Milepost 23.16.  Improvements will primarily focus on the replacement of deteriorated cross ties, addition of ballast and rehabilitation of switch ties and surfacing.  This project is part of a larger effort to maintain and repair the Chelatchie Prairie Railroad north of Battle Ground in Clark County.

Opening Date: Tuesday, November 18, 2025
Pre-Bid Conference: N/A
Engineer's Estimate: $170,000 - $210,000
Awarded to: RW Lockwood Construction, Inc. of Tacoma, WA - total amount $190,214.26
NE ST. JOHNS ROAD IMPROVEMENT (NE 68th ST to NE 78th ST)
Project CRP: CRP 320622 | PRJ0001796
Plans, Specifications, Plan holders list and Addendum are available through the Builders Exchange Online plan room.
Clark County Builders Exchange Online Plan Center
General Information:

This project will replace existing concrete panels, seal concrete cracks and joints, construct pedestrian curb ramps, upgrade pedestrian push buttons and restripe pavement.

Addendum 1 - Issued Thursday, October 2, 2025
Addendum 2 - Issued Wednesday, October 8, 2025
Addendum 3 - Issued Friday, October 10, 2025
Addendum 4 - Issued Friday, October 17, 2025
Addendum 5 - Issued Monday, October 20, 2025
Addendum 6 - Issued Friday, October 24, 2025
Addendum 7 - Issued Friday, October 31, 2025
Addendum 8 - Issued Monday, November 3, 2025

Opening Date: Tuesday, November 4, 2025
Pre-Bid Conference: N/A
Engineer's Estimate: $2,782,750.00 - $3,601,210.00
Awarded to: Colf Construction, LLC of Vancouver, WA - total amount $1,284,634.00
NE 182nd AVENUE / NE RISTO ROAD - JC WARD BRIDGE (MP 7.10) to NE 167th AVENUE (MP 7.98)
Project CRP: 301722 | PRJ0001136
Plans, Specifications, Plan holders list and Addendum are available through the Builders Exchange Online plan room.
Clark County Builders Exchange Online Plan Center
General Information:

The project will install a roundabout at the intersection of Northeast 182nd Avenue and Northeast Risto Road, resurface the roadway with a hot mix asphalt from Northeast 167th Avenue at Northeast 199th Street at the JC Ward Bridge on Northeast 182nd Avenue, improve superelevation at Northeast 199th Street and Northeast Risto Road, apply a high friction surface treatment on the curves and relocate utility poles on Northeast 182nd Avenue and Northeast Risto Road.

Addendum 1 - Issued Thursday, October 9, 2025
Addendum 2 - Issued Thursday, October 16, 2025
Addendum 3 - Issued Monday, October 20, 2025
Addendum 4 - Issued Friday, October 24, 2024
Addendum 5 - Issued Friday, October 31, 2025
Addendum 6 - Issued Monday, November 3, 2025

 

Opening Date: Tuesday, November 4, 2025
Pre-Bid Conference: N/A
Engineer's Estimate: $2,350,000 - $3,050,000
Awarded to: Thompson Brothers Excavating of Vancouver, WA - total amount $2,164,493.03
NE 152nd AVENUE (NE PADDEN PARKWAY to NE 99th STREET)
Project CRP: CRP301022 | PRJ0000586
Plans, Specifications, Plan holders list and Addendum are available through the Builders Exchange Online plan room.
Clark County Builders Exchange Online Plan Center
General Information:

This project will include the reconstruction of an existing 2-lane Collector to add continuous sidewalks and bike lanes on both sides of the roadway, and to reconstruct an existing four-way stop controlled intersection to a traffic signal controlled intersection.  The project also includes two (2) pedestrian crossings with rapid flashing beacons, ADA-compliant curb ramps, a stormwater conveyance and infiltration system, and sanitary sewer main extension.  

Addendum 1 - Issued Tuesday, September 9, 2025
Addendum 2 - Issued Friday, September 19, 2025

Opening Date: Tuesday, September 23, 2025
Pre-Bid Conference: N/A
Engineer's Estimate: $7,743,100 - $ 10,020,500
Awarded to: Thompson Brothers Excavating of Vancouver, WA - total amount $7,406,494.50
NE 179th STREET at NE 29th AVENUE
Project CRP: CRP 300322 |PRJ0000580
Plans, Specifications, Plan holders list and Addendum are available through the Builders Exchange Online plan room.
Clark County Builders Exchange Online Plan Center
General Information:

This project will entail the reconstruction of an existing single lane four-way stop controlled intersection to a multi-lane (single lane striped) roundabout, and includes the construction of two (2) bridges, multiple retaining walls, the installation of a stormwater   
conveyance and treatment facility, water lines and sanitary sewer lines.

Addendum 1 - Issued Wednesday, May 14, 2025
Addendum 2 - Issued Thursday, May 22, 2025
Addendum 3 - Issued Friday, May 30, 2025

 

Opening Date: Tuesday, June 3, 2025
Pre-Bid Conference: N/A
Engineer's Estimate: $19,000,000 - $23,500,000
Awarded to: Cascade Bridge, LLC of Vancouver, WA - total amount $21,708,160.40
NE 99th STREET WATER QUALITY RETROFIT - VICINITY of I-5 to NE HAZEL DELL AVENUE
Project CRP: PRJ0003265
Plans, Specifications, Plan holders list and Addendum are available through the Builders Exchange Online plan room.
Clark County Builders Exchange Online Plan Center
General Information:

This Contract provides for the improvement of NE 99th Street with the installation of water quality stormwater filter units, storm sewer pipe, sidewalk, curb and gutter, HMA erosion control, traffic control and other work.

Addendum 1 - Issued Monday, May 19, 2025

Opening Date: Tuesday, May 27, 2025
Pre-Bid Conference: N/A
Engineer's Estimate: $433,000 - $510,000
Awarded to: Clark and Sons Excavating, Inc. of Battle Ground, WA - total amount $370,788.00