Portland, OR

Block 136 Construction
Block 136 construction

 15 & 5 Stories

2 below grade parking levels


Project Size: 348,550 square feet

Architect: Mithun, Seattle, Washington

Structural Engineer: Cary Kopczynski & Company, Bellevue, Washington

Contractor: Andersen Construction, Portland, Oregon

Located in the Pearl District in Portland, Oregon, Block 136 encompasses two buildings on the block, joined by a courtyard. The office building is a brick-clad office-and-retail 75-foot tall low-rise structure echoing the style of the historic buildings in the neighborhood, while a glassy 150-foot tall residential high-rise reflects the style of the neighborhood to the north.

The residential tower features 218 apartments and the office tower includes retail spaces at ground level. Both buildings share a courtyard and two levels of below grade parking. The high-rise structure, below grade parking, and low-rise up to level 2 are cast-in-place post-tensioned concrete. The office building structure is steel framing with wood joists and plywood floor.

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