16th Jan2012

Two New Projects to Start the New Year

by Jason King

Starting off 2012 with a bang, TERRA.fluxus is proud to announce two new projects, working with some of our great existing clients.  First, we’re continuing work with the great folks at Asante Health System, this time building on the work at the Women’s Center and the masterplan for the Three Rivers Community Hospital (TRCH) in Grant’s Pass, in addition to the Genesis Campus Master Plan in Central Point, and the Asante Court Park in Medford.  After working on a small parking lot expansion at TRCH last year, we are beginning the next phase in the overall campus building, working on a new Outpatient Center (with TVA Architects leading the efforts, and continuing work on site issues with KPFF Civil Engineers) which will include in addition to the new building a parking expansion, stormwater facilities, and artwork.  Some preliminary rendering of the building can be seen below:

   

Following up the successful endeavor at Move the House Apartments, we will be working with the great team at Urban Development Partners again, moving down the block at bit to another location along Southeast Division street at 33rd Avenue.  The project has a different configuration and architecture, and we’re happy to be collaborating with the talented designers at THA Architecture to make this project a reality.  A quick snapshot of the concept plan shows some of the interesting features, including stormwater planters, permeable paving, green screens, and vegetated green roof areas.

The project will certainly evolve, so more on both of these projects as they progress.

15th Dec2011

Visualizing OHSU’s Casey Eye Institute

by Jason King

TERRA.fluxus was asked by OHSU to provide a visualization for a potential project on their campus.  Casey Eye Institute offers the potential for a visual ‘sustainable roof’ that includes a number of features.  The site is visible from many locations on campus, as well as viewable from the aerial tram – where it is viewed by 1.5 million visitors annually.

       

The project description includes:

“A dynamic concept featuring concentric rings of vegetation that work with the architecture of the building.  Bands define microclimates and allow for different soil depths that support a  variety of species for aesthetics and biological habitat potential.  The circular penthouse is ringed with vertical axis wind turbines and the south edge is lined with photovoltaic panels to supplement building energy usage and provide visible elements of OHSU’s commitment to green development.”

A rendering of the planned roof is found below, with additional detail.  There will be more information to come as this project evolves.

 

05th Aug2011

A Trio of Noted Projects

by Jason King

Sifting around the wonder that is the internet, it is always a surprise to see something that references a project you’ve been involved in.  I managed the trifecta with references of recent project work in media and as part of educational materials.  Enjoy these little snapshots of projects.

HEALING ROOFTOPS

First, my friend and colleague Elizabeth Hart, who is a Sustainable Technologies Specialist at Tremco Roofing penned an article in Healthcare Development Magazine on ‘Green Roofs on Health Care Facilities‘, mentioning projects at Portland’s OHSU Hospital, as well as the Van Ness Medical Office Building in San Francisco, all projects designed by TERRA.fluxus.   The benefits of green roofs in hospitals is hard to quantify, but there are signs that this particular building type may be well-suited for multiple reasons for vegetated roofs.  As Hart mentions in her article:

“While the benefits can be attractive, a major setback for the green roof industry is that there is really no way to create a broadly applicable baseline for the benefits of adding a green roof.  Energy savings in the building, the capacity for storm water control, the exact number of years you can extend the life of the roof membrane – these factors shift with each unique building situation and green roof system.  They are living organisms and their functions vary widely with each microclimate, building type and method of install.  The lack of an easily quantifiable return on the investment can prove challenging in the early planning stages.  Despite this, green roofs seem to speak for themselves by how widely they have been adopted, and how rapidly they are changing the “nature” of hospital rooftops.”

 

INNOVATIVE IRRIGATION

Second, the 2011 Brochure for KISSS America – supplier of subsurface capillary irrigation, which TERRA.fluxus used on the OHSU CDRC Green Roof project, the first use on a green roof in the Portland area.  The beauty of sub-surface capillary irrigation is that it eliminates the issues with regular drip in porous, lightweight rooftop soils.   Click here for a link to the full PDF, showcasing some other great projects using this innovative technology.  A snapshot of the brochure showing the installation photos:

BROWNFIELD SUCCESS

Finally, a fact sheet published by the Environmental Protection Agency as part of their Brownfield program includes a ‘success story’ on the Emerson Street Garden, as formerly polluted site that was transformed by the community into a model for transforming underused properties into community assets.  TERRA.fluxus was involved in preliminary site planning for the garden, translating workshop comments and feedback into a roadmap for the site to follow as it took shape.  The site has evolved rapidly since these photos from last year, so will post more soon.  The fact sheet offers lots of background on the garden evolution, as well as resources related to brownfield redevelopment.

Download the entire PDF of the success story here.

07th Jul2011

OHSU Green Roofs

by Jason King

A pair of bookends to the main hospital building at Oregon Health+Science University (OHSU) – the HRC and C-Wing projects (see previous posts here and here) have now been installed and growing for a couple of months.  Working with Snyder Roofing of Oregon and Teufel Landscape, the first of these design-build projects to go in was the C-Wing, a narrow rectangle visible from above.  The pattern of pathway and linear bands of vegetation plays off the rhythm of the existing windows, and is evident in the initial established vegetation at grade, and from above. 

Soon after, the Hatfield Research Center (HRC) was installed, featuring a grid pattern of different vegetation types, adapted to the mostly shade condition between buildings.  The close up shot shows the blocks of planting, along with the abstract ‘stream’ of blue glass that meanders through the grid from drain outfall to drain.

This visual elements is vibrant when viewed from above, such as the adjacent patient rooms and corridors, such as this view from the 9th floor pedestrian walkway.

16th May2011

Kohler Pavilion Green Grows at OHSU

by Jason King

Initial installation of the Oregon Health + Science University Kohler Pavilion Green Screen is starting going in (see design concept here).  The first few planters allowed us to experiment with the stakes to create a ‘jump point’, which gives the plantings, which are limited to the relatively small existing planters, more of a broad span to create more expansive screening on the exterior of the parking structure.

After some field fitting, we landed on a configuration that was suitable and provided 10′ of width for plantings to spread.  Teufel Landscape provided the installation services, which also included cleaning out existing vegetation, removal of old soil, rehabilitation of irrigation system, as well as installation of new soil, plants, and trellis pieces.

As a cost-effective and long-lasting solution, we re-purposed nursery stakes in varying lengths to hook onto the existing trellis, then return back to the planter for a stable surface to allow plants to trail.  These wires had enough rigidity to span up to 10 feet, and the diameter closely matched the existing trellis structure.

The structure provides an armature for new plantings, which aim to create a mixed evergreen screen that will provide significant coverage of the parking structure when viewed from adjacent areas.  Rather than rely on one type of plant, the design used three different types for additional variety and to also provide different growth characteristics.  The foundation of the design is Clematis armandii (Evergreen Clematis), a hardy evergreen vine that is indigenous to our region.  Each planter has three Clematis to provide a solid foundation.  Alternative varieties of plants complement this foundation, including Akebia quintana (Fiveleaf Akebia) which is a vigorous climber, as seen below.

In addition, we included Gelsenium sempervirens (Carolina Jessamine) which adds some great texture and yellow flower color to the mix.  You can see it below alongside the Clematis.

Finally, the plantings included another vigorous non-native, Holboellia coriacea (China Blue Vine), which should provide a dense covering of evergreen vegetation as well as some sizable purple seed pods for accent.

Rather than rely on one species, the design takes advantage of the diversity of material to provide some resilience if a particular species under-performs, and also provides more variety, texture and color than just using the native Clematis.  Our region is short on quality, native, evergreen climbers, so augment this will non-invasive adapted species provides the opportunity for screening that is functional as well as beautiful.

22nd Dec2010

REWIND: 2010, A Year in Review

by Jason King

What a great year.  Ok, while not a complete year (the firm began operations in mid-February), 2010 was a great start to TERRA.fluxus, with a number of highlights, projects, research, and exploration worthy of a recap.  Rather than a chronological walk through the year, there are a number of themes to be captured within the projects and activities of the firm, which ranged through the west from Washington & Oregon to California, and included a wide variety of explorations of planning, design, and urbanism.  Starting in the home office, I first moved to a shared space with Design Department, then finally to the current location at Tenpod, another  shared office space inside the Rocket Building on East Burnside, centrally located and packed with a range of creative folks.  The changes of scenery have been great, and the people I’ve met, make me feel fortunate to live and practice in Portland.

Starting a business is hard. This fact is not made easier by a tepid economic climate, but I felt I had the opportunity to grow and expand the nature of my experience and the potential for landscape architecture.  So I did so , because I thought I had something to offer clients and the community.  My business model is simple – do innovative client-based work in a range of areas, balanced with equal time for research and speculation of new ideas.  The ability to take on work that is meaningful, challenging, and vital is rare.  The opportunity to do it for a living is a gift.  So, in year number one, I must give thanks to my clients and collaborators, both old and new, who trusted me with their projects, ideas, sites, budgets, and visions.  I wholeheartedly appreciate it, and hope to continue to provide services in the upcoming year.

Green Above Ground

The work in the realm of Veg.itecture was front and center for TERRA.fluxus in 2010, including over 40,000 s.f. of projects designed and/or installed in 2010, augmenting the total ecoroof square footage i’ve worked on over the years to well over three acres.  Always trying to push the envelope for understanding vegetated roofing, I also compiled some new research related to the specific requirements of ecoroof irrigation in the Portland region in a presentation for an on-going group that I helped to co-found, the Green Roof info Think-tank, or GRiT, for short.  In addition, I published a DIY Guide to small scale ecoroofs, and also helped lead the Ecoroofs 2010 Tour as part of the annual ecoroof Vendor showcase that highlights the great companies in the industry throughout the region.

Built work included a number of great OHSU Projects including the Child Development Research Center (CDRC) which was constructed this year, and the Hatfield Research Center (HRC) and the main Hospital C-Wing projects that will be installed in early 2011.  Other projects include the ongoing development BPA 905 Building project, working with the GSA to provide stimulus-funded improvements to multiple roofs on this headquarters building in the Lloyd District.  This project will also happen in 2011.

A major highlight was winning the RFP and the award of the contract from Bureau of Environmental Services for the Ecoroof Design-Build Contract for the Green Above Ground Collaborative, along with wonderful partners Snyder Roofing, Teufel Landscape, Verde, and Cascade Design Professionals.  Our goal of 30,000 square feet of green roof, along with tours, education, a proposed video and mobilization of emerging, women, and minority-owned businesses will provide a ton of excitement through the next two years, expanding on our collective experience in the industry.   This award was also mentioned in local media publications such as the AGC Oregon newsletter and the DJC Oregon.

Media coverage was also thick for the arrival of Ty Pennington and the crew from Extreme Makeover: Home Edition, where the Green Above Ground crew participated in the fast-paced design of the vegetated roof for the Oregon Center for the Deaf in Salem.  It was wonderful to be involved in this great project that benefited so many, while giving green roofs some visible media coverage on a national forum.  A different small scale roof terrace for the Reliable Apartments went as well.  Outside of the region, I finished up Van Ness MOB (my first project in San Francisco) which will be built in 2011, and locally, got to see the completion of a few older projects done prior to starting TERRA.fluxus, such as the First+Main Building in downtown.

Visualizing Vegitecture

An adjunct to the built work around Green Above Ground, there are visuals to sell future projects.  Many of these were done, working with Tremco, for projects in California,  including the Wilshire-Rodeo roof terrace in Los Angeles, which re-envisioned a drab commercial rooftop into a lively outdoor meeting space.  Another LA project was for Cedars-Sinai Medical Center where views from patient rooms overlooked a gray gravel roof, which also led to significant heat gain in the building.  Moving to Oakland, there was also the Washington Medical Center which combined green walls and roofs to provide aesthetically-pleasing (and sustainable) views from patient roofs instead of drab rooftops and mechanical equipment.

This concept expanded on an idea I believed strongly in, that of biophilic design, which engages our connection to nature and natural materials and processes in the creation of healthy and restorative spaces.   While green roofs are great for a number of reasons, the connection to building occupants through visible engagement with nature is one with a special power in hospital settings, where these can aid in many health outcomes.  These visuals aid in convincing decision-makers of the beauty and utility of these concepts.

Urban Agriculture & Food

Continuing the theme of rooftops, this time mixed with food, I had the opportunity to again be involved in the planning, design, and installation of the Multnomah County Hope Garden, a rooftop urban agricultural showcase that provides food for local hunger-relief agencies.  This project, in its second year, donates over 500 pounds of locally-grown produce, cared for by the County’s Green Team, in just a small  200 s.f. area on their rooftop.   The work in urban agriculture led to some great networking, capture here in a great blurb on the ASLA Sustainable Sites PPN blog, which discussed my presentation up at University of Washington on urban agriculture ‘Designing for Urban Food‘ – where I shared the stage with great minds like Deb Guenther from Mithun, Keith McPeters’ from GGN, and Jeffrey Hou from UW.

I also meet some great folks teaching at UW, like Brandon Born and Thaisa Way whom have offered additional opportunities for learning and interaction.  While my time on the Food Policy Council came and went, there were some other exciting projects like the community based remediation of the Emerson Street Garden – a brownfield site turned community gardening, and the site planning for the WVMC Hospital Garden in McMinnville, planned to help feed patients fresh produce at the hospital.

Another highlight was the opportunity to show off the Chicken Cube, our ecoroof topped coop design-build project on this years Tour de Coops, an annual tour of innovative chicken homes put on by local non-profit group Growing Gardens.  The tour had over 300 people, and the coop even garnered some TV time with a short spot on the local show Garden Time – which was a blast – a good use of my fifteen minutes of fame.  On the subject of coops, I also had a great opportunity to be guest juror for an internal coop-design competition sponsored by SERA Architects, as part of a fundraiser for local arts group PICA.

In addition to chickens, the food cart phenomenon was in full gear, and one of my first commisions came working on design for a food cart pod on a derelict brownfield site in Southeast Portland for one of my favorite clients, Urban Development Partners.  This forward thinking developer took a vacant parcel which will eventually be built-out, and constructed this pop-up site, opening in July with a few pioneers.  The site has quickly filled up with over 15 carts, expanding to include covered areas and heaters for all-weather dining.  This planning and design experience also included a quote in the recently released book Cartopia, authored by friends and colleagues Kelley Roy and Kelly Rodgers, which is literally flying off the shelves since it’s October debut.

Ecology & Site Remediation

An ongoing project is the Bradford Street Property where I am conducting multi-year evaluation of remediation plantings done on this waterfront site along the Willamette River in North Portland.  There is also a remediation component for the Emerson Street Garden and 2011 offers opportunities for more specific technical aspects of phytoremediation as this aspect of the lead-contaminated site begins in earnest.  Another ecologically notable project that has also continued is the work around the wetland area for the Asante Court Park in Medford, Oregon.  This multi-phase project, working with uber client Asante Health System, began with wetland mitigation plantings, this year followed with the installation of the new park area plantings to provide more sustainable design than lawn and non-native plantings.  New phases include continue this theme with additional common area plantings and the addition of the stormwater outfall garden, which are in final design and approval process, to be installed in Spring of 2011.

great article showed up in Multi-Family News focused on sustainable landscaping, where I was able to drop some ideas on ecoroofs, efficient irrigation, appropriate plant selection, and ecological stormwater design.  These principles were also embedded in our proposal for the Min Zidell Garden at the National College of Natural Medicine, which unfortunately we did not get – but the experience working with the team and the great folks at NCNM was truly wonderful, and I’m sure the results will be fantastic.   Another small project includes LEED evaluation for Creekside Clinic in Medford, (operated by Asante).

This site-scale work continued with development of native plantings and LEED evaluation for the Reliable Apartments in Southeast Portland, and will continue into 2011 with some Metro-funded sustainable site improvements to the Move-the-House Apartments on 38th and Division.  The proposed work, in addition to flow-through planters and permeable pavement, will include a vertical wetland sculpture, habitat nodes throughout the site, a vertical green wall, and canopy ecoroofs.

The Urban Laboratory

The beginnings of the year continued the on-going activities related to the Oregon Solutions process for Community Gardening, along with the seminar class at University of Oregon investigating the ‘Urban Edge‘ of Portland.  Both of these projects were specifically representative of using the Portland region as a working laboratory for study.  In that vein, the work on Landscape+Urbanism also continued, with more focus on local issues and ideas as I study my home place in new and exciting ways.  The writing led to a great connection and interview with colleague Christian Barnhard for his great new podcast series LANDCAST.

Work also continues on the PDX Greenmap, to provide a resource for locating information on a range of sustainable resource throughout the Portland metro region.  Also, the next iteration of the urban laboratory to continue into the next year will be recently unveiled Hidden Hydrology Project – which will provide a more robust information gathering, analysis, mapping, and exploration of a range of topics concerning urbanism, water, and the definition of our place.

Community Building

Per my business model, I’ve had the opportunity to work on a number of community-based activities and projects around the region.  There are educational items like the  tour of sustainable sites in downtown for the World Affairs Council of Oregon as well as more expansive tours and workshops such as the great  Oregon Sustainability Experience that brings folks from out of town to learn from Portland about sustainability and urban agriculture.  I was also honored to be a juror for the BEST awards, which awards local businesses pushing the boundaries of sustainability.  Pro-bono work included the design for the Extreme Makeover Ecoroof, the Hope Garden Rooftop Agriculture, and the Willamette Valley Medical Center garden project.

Other projects include the afforementioned Emerson Street Garden included a series of workshops and alternatives that were developed over six months, culminating in the final design concept and groundbreaking in mid-summer.   My involvement in the garden sprang from the connections made during the Oregon Solutions Gardening project – which included representatives from the amazing Groundwork Portland – who have plans for many brownfileld sites throughout Portland.  A community-oriented proposal for the Seattle-based ideas competition Holding Patterns garnered an honorable mention from the judges as well, liking our take on the Urban Voids Matrix, a notion of ‘A Modular Approach to Building the Sustainable City’ that looks at the three typologies of the site, hole, and frame within a matrix of food, community, ecology, and materials.  This award-winning project offers potential for vacant properties not just in Seattle, but also in Portland, which will be explored further in the next year.

Check out the specific links for more information and references for this projects.

I, for one, can’t wait for 2011… it’s gonna be another great year.

10th Dec2010

HRC Green Roof at OHSU

by Jason King

Updated visual of the proposed green roof atop the Hatfield Research Center Dock at OHSU.  Read more about the project here.

16th Nov2010

CDRC Plantings

by Jason King

The final stage, installation of the sedum cuttings,  has gone in for the OHSU CDRC project, providing instant greening and transforming a bleak rooftop of pavers into the beginnings of a lush and functional vegetated roof.  A few odds and ends to complete, but for the most part ready for upcoming winter rain.  A few pics of the initial install of the vegetation, which should root in quickly and begin to fill in nicely.  This shot shows the Level 4 roof from the stairway.

And Level 4 from atop the penthouse.

Opposite view of Level 4 from the pedestrian pathway.

View of Level 3 from stairway above.

And the entire Level 3 roof area.

All photos by Jason King © TERRA.fluxus 2010

13th Nov2010

Asante Court Park – Initial Plantings

by Jason King

Work on the second phase of Asante Court, a medical office park in Medford developed by Asante Health System, was recently installed, focusing on the small park area that is the cornerstone of the common open space amenities for future site tenants.  The design  fit low-maintenance plantings of sedges, rushes, and other native species within a network of landscaped areas that were already installed throughout the park.  This challenge of blending old and new, once established, will provide a rich tapestry of colors and textures.  The impetus for this concept was replacement for what was originally planned to be turf, and to connect the park landscaping to the adjacent wetland areas – showing Asante’s visible commitment to sustainable design principles

Landscape installation, as well as pads for future benches were implemented by Natural Systems Landscape from Medford.  The pads used an innovative product, Gravel-Lok to bind the aggregate while still maintaining permeability and providing an accessible surface.  The technology also offers the ability to use a range of different aggregate types for limitless possibilities.

The first phase (completed in 2009) was development of wetland mitigation along the linear corridors that surrounds the park.  This area mitigation was necessary due to construction of a crossing roadway bridge to connect the north and south sections of the property.   Future phases will incorporate common area plantings that will provide a transition from building sites to the wetland (seem below), blending development areas, to the right of the sidewalk, to the more natural landscape system of the linear wetland to the left.

This will continue through larger patch of remnant wetland landscape, with new landscaping wrapping and framing the already stunning natural amenity – augmenting and protecting the existing beauty of the existing ecological system.

The final phase (currently finishing design) involves the implementation of a new outfall for an intermittent stormwater drainage that exists on the site.  The open channel will be rerouted into a subsurface pipe that will daylight in a outfall feature that will dissipate flows while providing an amenity for the site.   Look for some concept plans soon on this latest phase, which is slated for construction in early 2011.

Credits for the project include the great folks at Asante Health System, landscape installation by Natural Systems Landscape (Medford), wetland mitigation by Schott & Associates (Aurora), and civil engineering from CEC Engineering (Medford).  Additional project credits for GreenWorks PC, where much of the early planning study and initial concept development was completed.

10th Nov2010

More OHSU Ecoroofs

by Jason King

As the OHSU CDRC project wraps up, a pair of other projects are currently underway, ready to start installation in a few weeks. These smaller roofs occupy the main building aggregation of the OHSU campus, including the Mark O. Hatfield Research Center and the C-Wing of main hospital building.  Both are  located on the fourth floor, separated by a 16 story tower and surrounding by taller building walls.  While not physically accessible except for maintenance, they are designed for low-maintenance and aesthetic views from surrounding structures.

The HRC is surrounded by larger buildings that wrap it on all sides, making it a challenge in developing a plant palette that will work in cool, damp, shady conditions.  The grid works off of the existing window pattern, creating a series of 8×8′ planted areas with maintenance walkways in between.  The area to the west is a staging area for an adjacent MRI – so needed to be kept open to allow for craning large magnets into place that are replaced every couple of years.  The ‘stream’ winding through the middle is a product of a natural existing drainage pattern of condensate from one of the upper roofs, breaking up the grid using  a combination of blue river rock and blue glass – making it a visible contrast to the vegetation when viewed from above.  Area will be planted with sedum cuttings and shade-tolerant perennials in different patches of texture, color, and flower.  The roof will have almost 1000 square feet of area when completed.

The C-Wing is more exposed to south facing sun, so includes a different mix of vegetation, as well as a slightly shallower depth of growing media due to structural capacity issues.  A lighter weight mix, at 2.5″ depth will keep saturated weights below 14 pounds per square foot to allow for maximum function with our allowable weight.  The bands work off existing windows to provide modulation to the thin expanse of rooftop, comprised of different mixes of sedum cuttings in three zones: 1) Green Cover; 2) Accent Bands, and 3) Color & Texture.  An access band continues from the “west roof”, allowing for maintenance and exiting from doors and roof hatch.  This roof will have over 1300 square feet of vegetated area, with a possible addition of 800 square feet to the south.

The proximity of these rooftops starts to develop a critical mass – along with a variety of other ecoroofs and terraces to greening the hill… and there are potentially more projects underway.  Check back for additional project updates on all of these projects.

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