DJC Green Building Blog Covering green building issues in Seattle and around the Pacific Northwest

After a nine-year cleanup, Port of Everett site is a winner

Posted on June 4, 2015

ESY Before and NowThe Waterfront Place Central cleanup at the Port of Everett was named the Environmental Project of the Year by Washington Public Ports Association.

The site is a 65-acre former industrial property in the heart of the port’s 2,300-slip marina, which it says is the largest public marina on the West Coast. The site will become a new mixed-use development with public access, retail, commercial space and housing. Construction is expected to begin on that in 2016.

Between 2006 and 2015, the port has done cleanup projects across the 65-acre site, removing nearly 150,000 tons of contaminated soil, remediating groundwater plumes, dredging sediment from the bay, and removing failing bulkheads and other old creosote-treated wood structures.

Strider Construction did the upland cleanup, and Magnus Pacific did the in-water cleanup.

The port worked with Ecology to divide the 65 acres into six separate cleanup sites, with the ultimate goal of creating a new waterfront destination in Everett. The final, major cleanup at the site will be complete this month.

Port officials say Waterfront Place will unify the marina and surrounding property to create a unique community.

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New earthwork blooms at 1250 Denny

Posted on May 26, 2015

Dillworth

“ALL RISE’s 2421 Miles,” is a new site-specific 52,000-square-foot earthwork by New York artist Molly Dilworth at 1250 Denny Way, the future site of Seattle City Light’s Denny Substation.

The Seattle Office of Arts & Culture says it uses over 400 cubic yards of dirt and 182 pounds of wildflower and grass seed to create a living “urban meadow.” There are 14 individual garden beds, each with a specific colorway.

The work is based on pattern studies from national flags, corporate logos and traditional patterns found along the sea trade route between Seattle and New York.

The city said Dilworth has traveled between New York and Seattle as a freelance worker for a global technology company. The work is named for that commute - the number of miles between the airports of Seattle and New York - made possible by modern global trade.

The Office of Arts & Culture said in a press release:

“As shipping and port technologies evolved over the last century, formerly industrial areas such as South Lake Union have been redeveloped. In a short time this lot on Denny will be a power station serving the demands of the new buildings; ALL RISE has used this temporary space to mark a transition between the last century and ours. The geometric edges of the garden will soften and evolve as it grows, just as our built environment and technologies do: imperceptibly, right in front of our eyes and seemingly all at once.

“The project was realized with the design assistance of Walker Macy (Portland and Seattle) as well as expertise and custom mixes from ProTime Lawn Seed, and the advice of SunMark Seeds.

ALL RISE is a series of temporary artworks at 1250 Denny Way. The goal is to provide a platform for artists to consider “the many iterations of land and space: residential, political, commercial, agricultural, spiritual, intellectual, utopian.” It is funded by Seattle City Light 1% for Art funds, and administered by the Seattle Office of Arts & Culture.

The project will stay through mid-June. You can view online webcams at www.allriseseattle.org.

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Getting ready for new stormwater rules

Posted on March 30, 2015

Herrera is testing to see whether new soil mixes can remove
more heavy metals and other pollutants from stormwater.

Herrera is conducting groundbreaking research to assess and optimize the performance of LID systems.

Herrera is conducting groundbreaking research to assess and optimize the performance of LID systems.

With all the cranes towering overhead in downtown Seattle, it’s easy to forget the important work going on below to manage and protect our water as the region grows.

To keep pace with this growth, Washington State is pioneering the use of new and innovative approaches for stormwater management.  As of next year all development projects must use low impact development (LID) techniques or green stormwater infrastructure where feasible.  Rain gardens, bioswales, green roofs, and permeable pavement will become the norm rather than the exception.

As the region makes this new investment to protect our water, everyone - regulators, project owners, designers, and the general public included - will want to be confident these technologies are providing the intended benefit.

Herrera Environmental Consultants, Inc. is conducting groundbreaking research to assess and optimize the performance of these systems.

For example, with grant funding from the Washington State Department of Ecology, Herrera is currently implementing two research projects to develop a more effective soil media for use in bioretention systems.

In partnership with Kitsap County, one of these projects has involved numerous pilot scale tests of soil media components and blends to optimize their removal of heavy metals and other harmful pollutants from stormwater.

Herrera has also partnered with the City of Redmond to construct a state-of-the-art research facility for evaluating pollutant removal and plant growth in bioretention systems at full-scale.

Herrera Environmental Consultants, Inc. is an employee-owned engineering and scientific firm focused on restoration, water, and sustainable development.  Herrera is committed to working with our clients to develop innovative and sustainable solutions for infrastructure, natural resources, and stormwater projects.  Herrera was recently featured as “favorite green collar company” by the Seattle Times.

For more information:
Melissa Buttin, Senior Marketing, mbuttin@herrerainc.com  206.787.8248

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Roof going on at Bullitt Center

Posted on May 16, 2012

The following post is by Brad Kahn, president of Groundwork Strategies. He manages communications for the Bullitt Center project.

The roof of the Bullitt Center on East Madison Street is under construction now and all the structural elements are in place.

Skylights are being framed into the roof to maximize daylight and reduce the need for lighting.

Photo by Sky-Pix

Today President Rosen Plevneliev from Bulgaria, who is a former real estate developer, will tour the Bullitt Center as part of a trade mission to Seattle.

After campaigning for president on a platform that included energy efficiency in buildings, Plevneliev will be in Seattle today before heading to the NATO summit in Chicago next week. His visit to Seattle is focused on international trade and economic development. In particular, he is interested in learning about green building and clean energy technology, which is why he is touring Bullitt Center, the world’s greenest office building.

In the next few weeks, we will begin outreach to brokers to begin marketing office space inside the Bullitt Center. It will be marketed at rates comparable to new class-A space in downtown.

Photo by John Stamets

The HVAC system is going into the building, including the six-story composting toilet system.

McGivra Place, the park next door, now has a final design direction and the process is moving forward, with re-development expected later this summer or early fall. The park project is the first to pursue the Living Building Challenge for landscapes.

 

 

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Heavy timber framing at the Bullitt Center

Posted on April 6, 2012

Photo by John Stamets
The following post is by Brad Kahn, president of Groundwork Strategies. He manages communications for the Bullitt Center project.

When the Bullitt Foundation began work on the Bullitt Center, Denis Hayes, the foundation's president and CEO, had a clear vision that the architecture should be regionally relevant. Noting that buildings in Seattle and Phoenix are too frequently designed in the same ways, Hayes set out to promote the idea of a "regional vernacular" in architecture that draws on the environment surrounding Seattle for guidance. And in the Pacific Northwest, there is no environmental feature more prominent than forests, making wood a logical building material.

Add in the fact that when it comes from a responsibly managed forest, wood is among the most environmentally friendly building materials, and it is only natural that the Bullitt Center is a heavy-timber framed structure.

As the first commercial building to pursue the Living Building Challenge, the Bullitt Center team is working hard to meet all 20 "imperatives," as the requirements are known. Included in this list is an imperative focused on "Responsible Industry," requiring that "all wood must be certified by the Forest Stewardship Council (FSC)" or from salvaged sources.

With construction well under way, wood framing for the Bullitt Center has begun.

And anyone who has passed the job site on 15th & Madison has likely noticed the glued, laminated timbers, or "glulams" as they are known in the industry. Manufactured by Calvert Glulams in Vancouver, Wash., the glulams offer several environmental benefits, in addition to being stronger than traditional sawn timbers. First, they are from forests certified to the standards set by the Forest Stewardship Council, which is widely recognized to be the most rigorous and prescriptive benchmark for forest management globally. All wood for the project comes from within a 1,000-kilometer radius, as required by the Living Building Challenge. In the case of the glulams, the wood came from FSC-certified Douglas fir forests in Idaho, so the project is helping support a regional economy for wood from responsibly managed forests. And because the glulams are manufactured by combining smaller dimensional lumber, they reduce pressure to harvest larger, older trees that historically were needed to mill large dimension timbers.

Brian Court from Miller Hull Partnership addresses some of the other design considerations for heavy timber framing on the Bullitt Center blog.

Over the next few weeks, expect to see the Bullitt Center take its full form, as the six stories rise from the construction site. The project is on track to be completed later this year.

 

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Tours galore including net zero energy zHome, Brightwater, Seattle Design Festival

Posted on September 20, 2011

September and October are always busy months in Seattle's green/sustainable scene. This fall, however, there seems to be a wealth of tours of really interesting projects.

  • zHome

One of the most interesting opportunities is the chance to tour Issaquah's zHome project. Issaquah says zHome is the country's first net zero energy multifamily

An aerial view of the zHome project. Image courtesy zHome.
complex. The 10-unit townhouse development in the Issaquah Highlands has truly been a labor of love. Originally set to be complete in the fall of 2009, the project has just opened after surviving three contractors and a devastating recession. Brad Liljequist, Issaquah's dedicated project manager, said each unit has been designed to use 5,000 kilowatt hours of energy a year compared to the 14,000 hours of energy a townhouse normally uses. The team began with tight design, and will produce needed energy from a 65,000-kilowatt-per-year solar array.

Free tours will be held on Saturdays from 10 a.m. to 5 p.m. and on Sundays from 11 a.m. to 5 p.m. until October 30.

 

  • Home Builders Association of Kitsap County Headquarters

Across the water in Bremerton, the Home Builders Association of Kitsap County has improved their headquarters in an effort to create a live demonstration of energy efficiency upgrades for builders and homeowners. The project used six strategies including better air sealing, adding more insulation and adding new efficient lighting to upgrade the space. Tours feature first-hand techniques on saving energy and lowering utility bills. Tours will be held hourly on Sunday, October 23 and Saturday, October 29 from 12 to 4 p.m. Tours are at 5251 Auto Center Way, Bremerton.

  • Seattle Design Festival

If you can't wait and want to see something now, I suggest you head on over to the Seattle Design Festival's website here. Though some tours have passed, a

photo-brightwater11
number are still to come including a tour Friday on art and architecture called "Let the Streets be Your Museum!" and tours Saturday and Sunday of Ravenna bungalows.

However the one not to miss is Saturday's grand opening of the Brightwater Center. It looks like the official Seattle Design Festival tour is sold out! However, the grand opening celebration is free, open to the public and features plant tours so you can still see the space if you're interested. More info here.

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GSA’s $72 million Seattle HQ requires performance

Posted on August 3, 2011

Somehow, I missed posting about a recent story I did on GSA's $72 million headquarters for the Seattle District of the U.S. Army Corps of Engineers. The story appeared in the June 27 edition of the DJC.

From a sustainable viewpoint, it's a fascinating project to consider. It's designed

Image courtesy ZGF Architects
by ZGF Architects and is being built by Sellen Construction.

The project aims to inspire a new era of sustainable workplaces with a goal of being the region's most energy efficient air conditioned building. Models say it will have an energy score of 100, placing it in the top 1 percent of U.S. buildings for energy performance. It may reach LEED platinum, uses geothermal heating and cooling combined with structural piles and is heavily daylit.

Federal Building_14_small
The team also focused on bringing new technologies to the area, including underfloor air and radiant cooling and a phase-change material that allows cold energy to be stored for future use.

But what I think is one of the most interesting elements is GSA knew how much energy it wanted the building to use and asked competing shortlisted teams to demonstrate how they'd get there as part of awarding the project.  It went a step further by also requiring the project prove its energy performance during its first year of operation, basically requiring a guarantee from the team.

Generally, anything like this is a big no-no, as I understand it. Under no circumstance, from a legal perspective, should a team guarantee to meet a requirement related to LEED or sustainability. But this is the GSA, the largest

The site in April of this year. Image courtesy Sky-Pix Aerial Photography.
landlord in the county. And the project is backed by federal funds. One doesn't really have a choice, other than to not compete, now do they?

As LEED continues to proliferate and green building fades into the background even further as just a part of good building, do you think this type of performance requirement will become more common? Or is this just a one-time deal?

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Bullitt team releases energy information for Cascadia Center

Posted on June 16, 2011

This week, the Bullitt Foundation's Cascadia Center for Sustainable Design and Construction released a report detailing its energy performance metrics. For all you energy nerds out there, this is a pretty exciting development.

The document outlines how the six-story building will meet net-zero energy. The big

Bullitt energy chart.

Image courtesy The Bullitt Foundation.

highlight is that it releases the planned EUI of the building, or Energy Use Intensity. An EUI score  is expressed in units of thousands of BTUs per square foot of gross floor area. Based on 52,000 square feet of gross floor area, the project should have an EUI of 16. Based on 39,000 square feet treated floor area, a common European measurement, it would have an EUI of 21.

I was recently discussing EUI with members of a ZGF team. They told me the average EUI for an office building in the Pacific Norhtwest is 106.

The report also says the U.S. Department of Energy's Zero Energy Building database currently contains no comparable buildings.

The report includes a pie chart with sections for the center's different energy uses. The largest percentage at 23 percent will feed lights. The next highest amount of energy, at 10 percent are pumps. About 9 percent of the building's energy will feed monitors while 8 percent will feed workstations. Toilets will get .2 percent of the building's energy use.

To read the report, click here.

P.S. The Bullitt Foundation is hiring an administrative and grants assistant. The job description is here.

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Which Living Building are you most excited for?

Posted on May 25, 2011

In the Pacific  Northwest, there are a number of living buildings in different stages of development. But in Seattle, Portland and Vancouver, B.C., there are three projects that stand out and will be fascinating to compare.

The projects are Seattle's  Cascadia Center for Sustainable Design and Construction, Portland's Oregon Sustainability Center and Vancouver's Centre for Interactive Research on Sustainability. Though each is very different, they are large and significant enough to be comparable.  Unlike most living buildings, which have to date been smaller structures in isolated landscapes, each of these is in the center of a city. Each are being built by nonprofit or educational organizations. Each will act as a nexus of sustainability for their respective communities.

Of the three, CIRS in Vancouver is furthest ahead, and should be ready for occupancy this summer. The 60,000-square-foot, four-story structure is a dry-lab research facility for the University of British Columbia. It's budget is $37 million Canadian. It was designed by Busby, Perkins + Will. I wrote a previous post about the project here.

Courtesy Perkins+Will Canada Architects Co.

Next, comes the Bullitt Foundation's headquarters in Seattle. The Bullitt project, on Capitol Hill, will be six stories and a basement over 52,000 square feet. It is designed by The Miller Hull Partnership and Schuchart is the general contractor. Point32 is the development partner. Completion is planned for next summer. Bullitt is not releasing its budget but plans to release other detailed information on performance and development. At the design presentation for the project earlier this month, Jason McLennan of the Cascadia Green Building Council said “I think this is the most important building being built in the country today,” he said. “It's going to open up a whole new set of eyes.”

Image courtesy The Miller Hull Partnership

Third, is the Portland project. It recently completed final design and should begin construction in early 2012, with an opening in late 2013. The team includes Gerding Edlen, SERA Architects, GBD Architects and Skanska Construction. The Portland Daily Journal of Commerce reported that the project's budget is $59.3 million, not including $4 million needed to align streetcar tracks beneath it. The seven-story building will be 130,000-square-feet. It's funded by the City of Portland, the Portland Development Commission and the Oregon University System.

Image courtesy Oregon Sustainability Center.

Though each is similar, a "green competition" has sprouted from the beginning between the Seattle and Portland projects. Time recently published a post on the "green war" here.

Though each building must accomplish the broad goals of the living building challenge (provide all energy, treat and provide all water) they are meeting the goals in different ways. In large part, jurisdictional codes and requirements have influenced design. The Vancouver building, for example, is essentially becoming its own waste treatment plant and will provide all its own water. The Bullitt project will use composting toilets, and is struggling with the ability to treat rainwater. I'm excited to see how each performs.

Which building are you most excited for? Which one do you think is the prettiest, or the one that you respond to best aesthetically? Answer our poll at right or comment below with your reasons!

P.S. For more on Seattle's first building designed to living building standards that is complete, the Science Wing at the Bertschi School, click the living building tab or go here. It hasn't received certification yet but is on track to do so!

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New Puget Sound Energy wind farm gets first turbine

Posted on April 6, 2011

Because wind energy is such a trendy topic with so many arguments for and against, it's easy to put the turbines that actually generate electricity to the back of your mind. We don't stop to think about how massive these things actually are.

This week, I came across some gorgeous images to illustrate just how gigantic these things can be - and what a huge operation it is to install them.

The project is Puget Sound Energy's third wind power plant, called Lower Snake River Wind Project, near Pomeroy in Garfield County. It recently erected its first wind power turbine. The project should be operating in spring of 2012 with 149 wind turbines, enough to create 343 megawatts or enough energy to power 100,0000 homes. Here is the first turbine:

The first turbine to be installed. Image courtesy PSE.

To install this sucker, huge cranes with booms extending 390 feet in the air set the turbines' lower sections, nacelles and three-blade rotors in place. Many of the nacelles, which contain the turbines' gear boxes and power generators, are being made at a Siemens plant in Kansas. A Siemens factory is Iowa is producing all the turbine blades.

Lifting part of the turbine.

Each rotor is 331 feet in diameter, more than a football field's length. The turbine towers are bolted to concrete foundations taht are up to 8.5 feet thick and weigh more than 600 tons, equal to the weight of more than 100 bull elephants, according to a PSE press release. The turbines weigh more than 240 tons.

A giant crane lifts the turbine's core.

The project began in May of 2010. RES America is PSE's lead contractor. To see more photos, click here. It also includes a 15,000-square-foot operations and maintenance building that will have office, warehouse and workshop space. Opp & Seibold from Walla Walla is PSE's general contractor. About 25 permanent employees will occupy the building when it opens this fall.

Check out those blades!
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