Washington State Department of Transportation
WSDOT NewsSearchContact WSDOTWSDOT Home
Traffic & RoadsProjectsBusinessEnvironmentalMaps & Data 
WSDOT Projects  

2004 Project Highlights
Evaluation Standards

SR 129, Clarkston Vicinity Paving

Send us your feedback on this project.


Asotin County
This seven-mile paving project began on SR 129 just north of the city of Asotin, and ended at the US 12/SR129 intersection within the city of Clarkston.  We replaced the aging, deteriorating asphalt concrete pavement with a new driving surface.  We also added new pedestrian crossing signals and a sidewalk ramp, and installed recessed pavement markings.  The work gives drivers a smoother ride, extends the life of the roadway, and improves safety for both motorists and pedestrians.


Report Card

Design:  Five star rating
Contract Administration:
Five star rating
Schedule:  Five star rating
Cost:  Five star rating

Engineer's Estimate: $399,234
Contractor's Bid Amount: $547,226
Anticipated final payment to contractor::
$561,560

The estimated cost for completion is less than 2% over the bid (award) amount.  The primary reason for the overrun was more traffic control effort was needed during construction than was originally estimated during design.

Construction Summary
We constructed the project according to the original design.  We had a very good working relationship with our contractor.  The team did their best to think and plan ahead, focusing on communication and safety.

The team worked closely, and put a lot of effort into communicating with local governments, businesses and residents regarding project scheduling and impacts.  Planing and paving were done at night to minimize disruption to businesses. WSDOT handed out flyers, and used radio messages, newspaper ads and variable message signs to inform the residents and travelers of construction impacts.

The contractor's bid was 37 percent more than WSDOT's engineer's estimate.  This was due in part to the remoteness of the area, which was not fully taken into account in WSDOT's estimate.  The rising cost of oil and a low production rate due to working in an urban environment added to the cost.  Only one contractor placed a bid, due in part to the remote location.   

The project was physically complete on July 28, 2004.  This was accomplished in 44 working days, the timeline allotted by the contract.

Contractor
Poe Asphalt Paving, Inc. of Post Falls, ID

WSDOT Contact
Will Smith, Project Engineer
Phone: 509.577.1840
E-mail: SmithW@wsdot.wa.gov

Send us your feedback on this project.

back to top


  Copyright WSDOT © 2006

    Traffic & Roads | Search | Contact WSDOT | WSDOT Business | Privacy Policy | WSDOT Home