Archive for December, 2009

Standing the Test of Time

Tuesday, December 22nd, 2009
David is experiencing healthy, accessible water, harvested from rain kept clean with created natural systems, at the Queens Botanical Garden.

David is experiencing healthy, accessible water, harvested from rain kept clean with created natural systems, at the Queens Botanical Garden.

Beauty and Longevity…

The following is excerpted from an article published in the current issue of Living Architecture Monitor:

The theme of the ASIC (American Society of Irrigation Consultants) conference I attended recently was “Weathering the Storm” and, as the title suggests, it had a strong focus on providing the attendees a perspective on the state of the building industry, the financial and regulatory climate, and forward-thinking, leading-edge practices. I was there to share an overview of an emerging green design tool (the Sustainable Sites Initiative). The audience was encouraged to embrace green practices to gain a competitive edge in ever-more challenging times. It was somewhat ironic that the conference was held in beautiful St. Augustine, Florida, the oldest city in the United States. Ironic in that longevity and sustainability are aspects we all strive for in our businesses, organizations, and the work products we provide. While just five years is considered a major milestone, a time-frame of 500 years (the age of St. Augustine) is rarely, if ever, on our radar screen. What are some of the essential qualities that sustain a place (or a business, institution, or cultural facility) generation after generation?

ASLA’s Rooftop Garden is a place of respite and beauty easily accessible to staff and guests.

ASLA’s Rooftop Garden is a place of respite and beauty easily accessible to staff and guests.

In consideration of the role of ecologically-focused practices in green buildings, infrastructure, sites and neighborhoods, we would all agree that longevity is a key characteristic. In the rapidly emerging green building industry, there is a latent danger in providing competent, functional projects that still lack what it takes to stand the test of time. I would suggest that the use of green strategies into newly developed or retrofit buildings and sites is simply not enough to approach sustainability.

In order for a particular place to endure, green approaches must not only be fully integrated, well designed, functionally flawless, cost-effective (capital and long-term operations or life-cycle costs), and meet all of the programmatic needs of the project, they must exhibit excellence in other ways:

Clear Expectations – The design, specifications, construction/installation, and maintenance must be carefully coordinated, and all expectations clearly communicated on a constant basis. A management plan developed in concert with the design helps anticipate necessary resources. Long-term requirements and the associated aesthetic and cost implications have to be understood by the owner and others involved. As a living system, even low-input green infrastructure requires a proactive schedule of regular care, maintenance, and monitoring to ensure it is functioning properly and looks as it is intended.

Current – As the green building industry has soared from obscurity to mainstream, green products and materials are being introduced and improved upon constantly, and at a growing rate. This dynamic product environment requires diligent awareness of the costs and specifications of these materials.

Coffee Creek Center’s central park offers children a beautiful, exciting water environment to explore…

Coffee Creek Center’s central park offers children a beautiful, exciting water environment to explore…

BeautifulAdditionally, considerable focus is needed on adapting these practices to the unique natural, cultural, and geographic context of a particular place in an authentic, beautiful way. Yes, that’s right- beauty is as essential to sustainability as avoiding toxins, sourcing local materials, natural daylighting, and carbon neutrality.

Connecting people to living, changing, landscapes and water elements improves their learning performance, health, and spirit, and therefore imperative for all involved in shaping human habitat. Only places and structures that exhibit true quality, craftsmanship and authentic beauty will touch people’s hearts, and ensure that they are perpetuated for the next 500 years, or longer…

David J. Yocca, RLA, AICP, LEED AP


See this article in the Living Architecture Monitor.

Learn more about the projects listed in this article:

Queens Botanical Garden

ASLA Green Roof

Coffee Creek Center

A Look into our Sketchbook

Tuesday, December 22nd, 2009

Green Infrastructure/Complete Streets Demonstration Integrated into West Union’s Downtown

Iowa Green Streets Pilot Project
© Conservation Design Forum

One of the most comprehensive applications of green street strategies in the country is about to realized in West Union, Iowa:

Project Features

  • District wide heating and cooling system (DHCS)
  • Integrated snow and ice melt system
  • Porous, interlocking unit pavers in streets and sidewalk area
  • Complete street- safe and pleasant for walking and bicycling
  • Traffic calming measures, including speed tables, curb extensions, and mid-block crosswalks
  • Increased handicap accessibility, including accessible parking stalls and ramps to individual businesses
  • Bioswales and rain gardens planted with native and adapted Iowa grasses and flowers
  • Street tree plantings using native Iowa tree species
  • Night-sky, energy-efficient LED and mercury vapor lighting system
  • Public art- integration of local arts and crafts into street architecture
  • Informative, beautiful signage
  • Increase of economic vitality by bringing green investment to the community
It is clear this demonstration of the potential for integrated green infrastructure in an urban context is greatly needed from the level of support and enthusiasm it continues to receive- through October, the project has been awarded nearly $5 million from a variety of state and federally-managed funding sources.

Location: West Union, Iowa
Client: City of West Union, Iowa
Team:
Conservation Design Forum, team lead, landscape architecture, ecological engineering
TeKippe Engineering, civil engineering, surveying
IBC Engineering, renewable energy systems, snow/ice melt system
Iowa Department of Economic Development, funded visioning, grant application, and other costs

Affordable Homes in a Healthy Neighborhood Redevelopment

Woodlawn Center South

© Visualized Concepts

Woodlawn Center South is the first-phase redevelopment of the Grove Park Plaza subsidized housing complex, located in Chicago’s historic Woodlawn neighborhood.

Project Features

  • Redevelopment of two at-risk housing parcels for multi-family housing.
  • Use of energy-efficient building utilities
  • Native & adapted plantings to provide 4-season interest.
  • Plant selection to provide nature-based play environments.
  • Expose flow of rainwater from rooftop down into the planting soil.
  • Filtering of Total Suspended Solids using amended soils in Bioretention Planters & Infiltration Areas.
  • 100% of Rainwater managed on-site, up to a 100-year rain event
  • Green Job training in building deconstruction for community residents.

Location: Chicago, Illinois
Client: Preservation of Affordable Housing (POAH)
Team:
Landon Bone Baker Architects, team lead, architect
Conservation Design Forum, landscape architect, water resource engineer
Prism Engineering, civil engineer
Matrix Engineering Corporation, structural engineer
RTM & Associates, M/E/P engineer


Healthy, Locally Grown Food is the Focus of Future Planned Interpretive Farm in Mequon

Mequon Interpretive Farm Plan
© Conservation Design Forum

The Ozaukee Washington Land Trust, the City of Mequon and the Schlitz Audubon Nature Center are developing a new type of food-based interpretive/recreational facility as part of the 1 square mile Mequon Nature Preserve.

The MNP Interpretive Farm will demonstrate how certain integrated agricultural practices can actually provide healthier local food while restoring soil and ecological stability to farm land.

Project Features

  • Preservation and adaptive re-use of historic farm buildings
  • Access to local produce and locally made products
  • Creation of agritourism initiatives
  • Demonstration of restorative agriculture
  • Examples of new, sustainable farm-based enterprises
  • Trailhead for regional trail system
  • Nature based play spaces
  • Sustainable site and environmental education
  • Intensive agriculture plots for rent
  • Authentic experience that reflects Mequon’s cultural heritage

Location: Mequon, Wisconsin
Client: Ozaukee Washington Land Trust, Inc.
Team:

Conservation Design Forum, team lead, master planning
Michael Fields Institute, Sustainable Agriculture
Stauss Architects, Architecture
Caerulean, Creative Design
Forest Agriculture Enterprises, Agroforestry
Workshop 303, LEED