Green From Every Angle
by John Cahill RA, CDT, LEED AP
March 1, 2010
Missouri’s historic Swope Park,
donated by Col. Thomas Swope in 1896, is one of Kansas City’s first and largest parks. Home
to the Kansas City Zoo, Starlight Theatre, Swope Memorial Golf Course, Blue
River Golf Course, Lakeside
Nature Center,
10 shelter houses and numerous picnic areas and athletic fields, the park
is a fun and educational family
destination. It is also now the home of the new green Southeast Community Center.
When the Kansas City Parks and Recreation Department hired
KAI Design & Build, of St. Louis, Mo, to design the new environmentally
friendly community center, the firm’s architects and engineers were challenged
to create a facility that would withstand the rigors of daily physical
activity, reduce energy consumption and preserve a historic landscape--all
while educating the facility’s patrons on the benefits of energy
conservation.
The $12 million, 50,000-square-foot Southeast Community Center
opened to the public on Dec. 13, 2008. Designed to achieve a LEED Silver
certification, the center is significantly larger than a nearby community
center built in the early 1950s about a half-mile away. The new facility also
serves a larger population of the community and has activities for all age
groups, from toddlers to seniors.
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| The
Southeast Community Center (SECC) offers visitors of all ages an inviting
atmosphere where they can meet and visit. Incorporating a fireplace
into the lounge design helped to create that
inviting and cozy feeling. Photo courtesy of Peter Wilson |
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Innovative by Design
KAI Design & Build’s architects and engineers gave
particular attention to the Southeast
Community Center’s
energy-efficient HVAC system, which is one of the most advanced systems on the
market. KAI provided all of the architectural, mechanical and electrical design
elements on the project, so work from all three disciplines was integrated
throughout the facility’s entire design and build process.
The facility utilizes a ground source heat pump. In the
summer, the heat from the building is transferred into the earth through a
continuous loop of piping located under the building’s parking lot, which in
turn helps cool the building. In the winter, the cycle is reversed and the heat
is extracted from the earth, which is then used to heat the building.
This innovative system takes advantage of the earth’s
relatively consistent temperature of 68 degrees Fahrenheit just below the
surface. By utilizing this system, the earth’s temperature only needs to
increase or decrease a few degrees in order to heat or cool the building. This
allows the facility to use smaller, more-efficient heating and cooling
equipment that would normally not be sufficient for a building of its size.
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| SECC
staff greet visitors at the facility's entrance. All of the countertops in the
center are made of recycled materials and the cabinets are made from
FSC-certified wood with no formaldehyde. Photo courtesy of Peter Wilson |
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KAI estimates that the Kansas City Parks
and Recreation Department, which owns and operates the facility, will see a 20
percent decrease in energy costs by utilizing the heat pump system, as compared
to a conventional HVAC system.
Engineers on the project also helped the city save more than
$75,000 on the project by utilizing a stormwater runoff recycling system rather
than costly underground sewer piping. With the system, stormwater runoff from
the roof and parking lots is channeled through a series of biofilters and
eventually into a small rain garden where it is detained and allowed to
recharge the local aquifer. This upper rain garden spills over into a bioswale
with rock check dams, which continue to filter and slow the stormwater. The
bioswales are marked for educational purposes to help the public understand
this relatively new concept.
Rain gardens provide an attractive landscape that can turn
ordinary drainage and erosion control into a place of beauty and a benefit to
local wildlife. The Southeast Community Center features one of Kansas City’s largest rain gardens; a second
rain garden contains a “deep” level of native plants that can tolerate wet and
dry conditions. Native plantings were also used throughout much of the rest of
the site to meet low watering requirements. Minimal site disturbance was made
during construction, and most of the surrounding old oak trees were preserved.
Grading was limited to preserve these trees and as much of the site area as
possible.
 |
| The
new facility is significantly larger than the previous one and can
now serve a larger population of the community. Rooms were designed to
accommodate activities for all age groups from toddlers to seniors. Photo
courtesy of Peter Wilson |
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To reduce the amount of energy needed to illuminate the
large facility, daylighting was used in a number of spaces and ENERGY
STAR-compliant light fixtures were specified. Motion-sensor lighting, which
turns lights on when someone enters the room and turns them off when the person
exits, were also used throughout the facility. Other lighting in the facility
can only be turned on and off by staff using a key.
To keep the amount of water used by the facility’s large
number of visitors in check, low-water-use faucets, showerheads and toilets
were installed along with waterless urinals.
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| To
reduce the amount of energy needed to illuminate the large facility, day
lighting was used in a number of spaces, including the facility's gymnasium,
and ENERGY STAR-compliant light fixtures were also specified. Photo courtesy of
Peter Wilson |
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Products of Nature
As part of the LEED Silver qualifications, many recycled and
environmentally friendly products and materials were used throughout. A
majority of those products were manufactured locally or regionally in order to
reduce the amount of energy needed to transport those products to the jobsite.
Additionally, the contractor was responsible for separating a minimum of 50
percent of the waste generated during construction so that it could be recycled
and not disposed of in the local landfill.
With a facility of its size, specifying environmentally
friendly materials that would be used in large quantities throughout the
building contributed greatly toward obtaining its green status. Countertops,
carpeting and toilet partitions were made from recycled materials; rubber
flooring was made from a renewable/recyclable resource; and wood doors and
cabinets were made from FSC-certified wood with no formaldehyde.
In addition to the facility’s envelope, great consideration
was also made to the quality of the air inside of it. Paint, adhesives and
sealants with low- or no-volatile organic compounds (VOC) were specified and
used.
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| Ripple
Effect, a 150-foot-long responsive, kinetic sculpture, gently sways overhead
when visitors walk underneath. Photo courtesy of Peter Wilson |
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Even the artwork created for the facility is environmentally
conscious. Artists Julia Cole and Leigh Rosser make use of kinetic energy
instead of electricity to give their artwork its desired effect. The artists
installed a 150-foot-long responsive, kinetic sculpture named Ripple Effect,
which gently sways overhead when visitors walk underneath.
From preserving oak trees on its site to the facility’s
kinetic artwork, finding modern and effective ways to design, build and sustain
the Southeast Community Center was the goal and the
achievement of the facility’s project team and the Kansas City Parks and
Recreation Department. With insight to harness the earth’s own heat, energy and
environment, in combination with using products that don’t burden the
environment, the project team created a facility almost as natural as its
setting.
Sidebar: Southeast Community Center
Facility Size: 50,000 square feet
Location: Swope Park, Kansas City, Mo.
Date Completed: Dec. 13, 2008
Project Team List Architect – KAI Design & Build, St. Louis, Mo.,
John Cahill,
Mechanical Engineer – KAI Design & Build, St. Louis, Mo.,
Promod Kumar
Structural Engineer – DuBois Consultants Inc., Kansas City, Mo. Cervente Sudduth
General Contractor – Titan Construction Organization Inc., Olathe, Kan.
Plumbing Engineering – Custom Engineering, Independence, Mo.
Landscape Architecture – Michael Ashley & Associates
LLC, Olathe, Kan.
Sub Contractors
Operable Partitions - Abbey Simons Co., Kansas City, Mo.
Fencing – ACME Fence Co., Inc., 508 Duck Road, Grandview, MO
64030, 816-767-8200, acmefnc@aol.com
Signage – All Signs LLC, Topeka, Kan.
Drywall/Metal Framing –Kansas
City, Kan.
Fire Sprinkler – American Fire Sprinkler Corp., Mission, Kan.
Gym Equipment – ATHCO LLC, Lenexa, Kan.
Landscaping/Irrigation – Audrie Seeley & Co. LLC, Kansas City, Mo.
Porous Pave Stones – BC Hardscapes LLC, Claycomo, Mo.
Steel – The Bratton Corp., Kansas City, Mo.
Precast – Building Erection Services Co.
Millwork - Carroll Seating Co., Kansas City, Mo.
Wood Flooring – Central Flooring, Lake Ozark, Mo.
Waterproofing – Commercial Waterproofing Inc., Parkville, Mo.
Precast – Coreslab Structures, Kansas City, Kan.
Carpentry – Counter Productive LLC, Kansas City, Mo.
Sheet Metal – Davila Sheet Metal Contracting, Raytown, Mo.
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