Central Avenue Improvements

Sound Transit Lakewood Layover Yard

Lakewood, Washington

Broadway Avenue Bridge Replacement

City of Everrett

Roeder Avenue Bridge Construction Administration

Roeder Avenue Bridge Construction Administration City of Bellingham

Central Avenue Improvements

Central Avenue Improvements City of Bellingham

Inspection, Load Rating and Bridge Rehabilitation

Inspection, Load Rating and Bridge Rehabilitation City of Bellingham

Old 99 (Riverside Drive) Improvements

Old 99 (Riverside Drive) Improvements Cities of Mount Vernon & Burlington

I-405 South Bellevue Design/Build Project

I-405 South Bellevue Design/Build Project WSDOT

Middle Fork Bridge Rehabilitation Construction

Middle Fork Bridge Rehabilitation and Construction Management, City of Bellingham

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Sound Transit Lakewood Layover Yard
Friday, 23 September 2011 00:00
Broadway Avenue Bridge Replacement
Thursday, 22 September 2011 00:00
Roeder Avenue Bridge Construction Administration
Thursday, 15 September 2011 06:46
Central Avenue Improvements
Thursday, 15 September 2011 06:40
Inspection, Load Rating and Bridge Rehabilitation
Thursday, 15 September 2011 04:29
Old 99 (Riverside Drive) Improvements
Thursday, 15 September 2011 03:55
I-405 South Bellevue Design/Build Project
Thursday, 15 September 2011 03:47
Middle Fork Bridge Rehabilitation Construction
Thursday, 15 September 2011 03:22

Central Avenue Improvements

Central Avenue Improvements
City of Bellingham

TranTech is the designer for this roadway improvement project that includes a 400 feet elevated wharf. Some of the activities associated with this on-going project are:

• Structural design and repairs for the wharf.
• Roadway improvements, including geometrics, railing and sidewalk.
• Signal layout for the intersection of Central Avenue and Roeder Avenue incorporating proper designs for the Railroad Crossing.
• Repairs to restore seismic capacity of the wharf structure to its original configuration.
• Construction cost estimation.

Services

TranTech Bridge Projects Requiring Overcrossing BNSF Railway Tracks

Structural Engineering:
TranTech's structural engineering group provides comprehensive services for structural design of bridges; highways and other industrial facilities. We also provide services in the areas of seismic retrofit, structural condition inspection and load rating of bridges.

Civil Engineering:
TranTech’s civil engineers provide comprehensive services for roadway design; drainage & stormwater treatment; traffic signals and illumination design.

Construction Management:
TranTech’s construction administration team provides services in the areas of contract administration, construction inspection and materials testing coordination and management, resident engineering, contractor work coordination.