Mint Farm Energy Center

Longview, Washington

JH Kelly was the general contractor for a 311MW natural gas-fired combined cycle power plant in Longview, Washington.  The new owner acquired the partially completed facility in a bankruptcy sale.  The project was approximately 50% complete when mothballed.

JH Kelly's work scope included:

• developed a complete material inventory for materials and equipment procured by the prior owner/contractor
• civil/structural scopes (pipe racks, stair towers, gas compressor pad)
• erect heat recovery steam generator
• installed 20,000 lf of large bore pipe
• installed 2,000 lf of P91 pipe
• installed 6,000 lf of small bore pipe
• managed and coordinated multiple subcontractors including plant electrical, switchyard electrical, pipe insulation, painting, post weld heat treatment, relay testing and programming and boiler chemical treatment
• installed steam turbine generator and enclosure
• installed and calibrated 500 instruments
• installed complete gas compressor station