by Jason King
Last week marked the grand opening of First+Main – the first new major office building in downtown Portland since the Fox Tower was completed in 2000. Jason King was lead designer and project manager while at GreenWorks PC (the landscape architecture firm responsible for the work) and attended the event with Principal Mike Faha and Landscape Designer Maia Zampini, who was instrumental in the project success. Amidst the revelry including views of the amazing lobby space, we took a tour of the fourth floor roof terrace and noted the progress through a wet spring growing season.

Some pics from the gray (but not rainy!) day last week showed off the diverse plant palette, here, the northern section of the roof show trees beginning to fill out, and woody material is healthy and growing, along with the ornamental grasses. Due to our wet spring, the irrigation system hasn’t been used to date, and the cistern is brimming and ready to provide supplemental watering to the plantings through the heat of summer.

Our strange weather has definitely confused some of the plantings, with Star Magnolias just ready to bloom, and other perennials definitely behind schedule on their flowering cycles. The joys of landscape is it’s always unpredictable.

Another part of the roof that looked amazing were the extensive ecoroof sections (6″ soil depth) that were planted with a diverse mix of succulents and perennials for a vibrant tapestry of color and texture. These areas have filled in substantially, and offer a wonderful groundcover to the spaces.

Congrats to everyone involved in the project, including Shorenstein, GBD Architects, Gerding-Edlen, PAE Consulting Engineers, HHPR (Civil), KPFF (Structural) and many others who made this project a reality. Also kudos to Hoffman Construction, Snyder Roofing and Teufel Landscape and related trades for an amazing job with the detailed roof implementation. I also ran into Zach Suchara from Luma Lighting Design, who said he would send over some nighttime pics showing off the array of LED accents. Will post those soon.