#9. Washington State University Energy Plant

Cost: $20 million (guaranteed construction cost)
$27 million (total)


Photo courtesy of Hoffman Construction
Washington State University’s new energy plant can be identified by its four 100-foot-tall stacks.



Project address:
Grimes Way, Pullman

Start of construction:
April 2003

Expected
completion date:

January 2004

Owner:
Washington State University


Type of contract:
General contractor/construction manager




Description

A new energy plant gives Washington State University greater efficiency to serve current needs and increased capacity to accommodate future development. It was built on campus without impacting classrooms, operations or events.

The new facility, highlighted by four 100-foot-tall stacks, provides capacity for 250,000 pounds/hour of steam and features 5 megawatts of emergency electrical generation capacity. The project replaces a 65-year-old facility.

Construction of the plant was substantially completed in nine months.

A critical project challenge was planning and coordinating building steam service shutdowns and upgrade work of over 100 campus buildings that tie into the new facility. Over a mile of new telecommunications and emergency power wiring were installed. In addition, Hoffman performed modifications to the existing steam utility distribution within existing tunnels on campus.

Construction also required building a new 300-foot-long tunnel and replacing utilities in a quarter-mile-long existing tunnel. Two existing boilers and ancillary equipment were also isolated as a satellite facility and integrated with the new central energy plant as part of the project.

PROJECT PARTICIPANTS

Contractor:

Hoffman Construction, 805 S.W. Broadway, Suite 2100, Portland, OR 97205, (503) 221-8811

Architect:

Gary Swoboda, Harris Group Inc., 1999 Broadway, Suite 1500, Denver, CO 80202-5731, (303) 291-0355




Other Participants
Wood/Harbinger (mechanical/electrical engineer)
3 Kings Environmental (hazardous material work)
Cole Industrial (temporary boilers)
Consolidated Electrical Distributors (pad- mounted transformer)
Crescent Electric Supply Co. (motor control centers, programmers)
Dynalectric Co. (E-1 electrical, I-1 electrical)
Garco Construction (steam plant enclosure, HVAC system)
J.H. Kelly LLC (M-3 mechanical, M-2 mechanical)
Ming Surveyors (preliminary surveying, site supervision assistance)
Motley-Motley Inc. (pad for trailers, site work)
Power City Electric (electrical system)
RM Mechanical (underslab mechanical)
Shea Graham Construction (concrete work)
SimplexGrinnell (fire alarm equipment)
Tri-State Metal Fab (steel stack, tanks)
Western Partitions (architectural features)
Western States Fire Protection (fire protection systems)


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