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Portal Powerhouse



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  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Progress: Forming and placing reinforcing steel for by-pass bend anchor.

    photCL SCE 02 - 43741

  • Portal Powerhouse

    Portal Powerhouse

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    Portal Powerhouse - Placing reinforcing steel for concrete disc, steel plate bulkhead.

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  • Portal Powerhouse

    Portal Powerhouse

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    Portal Powerhouse - Placing concrete in supporting wall under end of 12' diameter pipe. Excavating old concrete anchor. [Forming new] foundation & Wye branch anchor.

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  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Looking down tailrace channel from top of Wye anchor.

    photCL SCE 02 - 44566

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Starting reinforcing steel for upper portion of surge chamber structure.

    photCL SCE 02 - 44820

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Failure of Steel splitter in Penstock Wye section.

    photCL SCE 02 - 44584