Greenroofs.com Project of the Week for October 2, 2017: Hedgegate

October 2, 2017 at 3:08 pm

Greenroofs.com Project Week October 2 2017 Hedgegate

Hedgegate
Sea Ranch, CA, USA
 1,800 sf Greenroofs & 300 sf Greenwall

Greenroofs.com Project Week October 2 2017 Hedgegate

Greenroofs.com Project of the Week: October 2, 2017

Mini Description & Details

Hedgegate is an award-winning private residence in Sea Ranch, located west of California Highway 1 on California’s scenic north Sonoma coast. The site and structures are regulated to preserve the view of the Pacific Ocean.

The limited 1300 sf of conditioned space and the 16-ft. height above the coastal meadow enable Hedgegate to sit lightly on the land, featuring dual living roofs and a green wall. The HOA provisions strictly limit approved species not only to California natives, but to a limited list of species specific to the local flora of the coastal meadow and coastal terrace ecological systems.

Greenroofs.com Project Week October 2 2017 Hedgegate

Greenroofs.com Project Week October 2 2017 Hedgegate

Owner architect Janet MacKinnon of AE Design used her modular sodpodmod system for propagation and delivery of local native species within a 5-inch growing media depth from rooflite and Enkadrain drainage from BonarBuilt. Each window of the main upper level of Hedgegate looks over the lower green roof, and the lower roof provides space for edible plants outside the kitchen.

The rainwater and stormwater from the roof, retaining wall, rain room, and driveway is collected in this drought-prone location in two 2,000 gallon underground cisterns for drip irrigation of the living roofs. Graywater is collected for irrigation of the ground landscaping.

The low water demand of the 3-inch depth of the green wall, made from Sedum Mat from Sempergreen plus additional natives and exotics, is met using a closed loop, drip irrigation system, recirculating water from the Koi pond at the base of the green wall.

Greenroofs.com Project Week October 2 2017 Hedgegate

Greenroofs.com Project Week October 2 2017 Hedgegate

The living roof in the foreground seamlessly integrates with the rolling coastal hills. September 29, 2017.

More

As a prototype, Hedgegate exemplifies how water systems can be integrated into a net zero home. The owners gladly open their home that, to date, has been toured by over 300 local visitors (including architects and builders).

Annually, thousands of travelers on California Highway 1 plus hikers and bikers on the parallel trails on each side of the highway experience the beautiful Hedgegate green roofs in the foreground of their view of the Pacific Ocean and the California Coastal National Monument.

Greenroofs.com Project Week October 2 2017 Hedgegate

Publisher’s Note:

Hedgegate recently won the 2017 Small Scale Residential Design Awards of Excellence from Green Roofs for Healthy Cities at CitiesAlive 2017.

Year: 2016
Owner: Private
Location: Sea Ranch, CA, USA
Building Type: Single-Family Residential
Type: Extensive
System: Custom
Size: 1,800 sq.ft. greenroofs and 300 sq. ft. greenwall
Slope: 2 – 10%
Access: Accessible, Private

Greenroofs.com Project Week October 2 2017 Hedgegate

Greenroofs.com Project Week October 2 2017 Hedgegate

Designers/Manufacturers of Record:

Owner, Architect & Construction: Janet MacKinnon, AE Design
Stormwater, Graywater and Living Roof Design: Paul Kephart, Rana Creek Design
Rainwater & Graywater Systems and Green Roof & Irrigation: Kevin Heston, Project Manager, AE Design
Modular Greenroof System: Janet MacKinnon, sodpodmod
Structural Engineer: I.L. Welte & Associates
Growing Media: Joe DiNorscia, rooflite
Drainage: Enkadrain, BonarBuilt
Greenwall Vegetation: Sedum Mat, Sempergreen
Roofing Membrane: GacoFlex, Gaco Western
Irrigation: DIG Corporation
Architectural Photographer: Jonnu Singleton

Greenroofs.com Project Week October 2 2017 Hedgegate

Greenroofs.com Project Week October 2 2017 Hedgegate

All the Info:

View the Hedgegate PROJECT PROFILE to see ALL of the Photos and Additional Information about this particular project in The International Greenroof & Greenwall Projects Database.

Greenroofs.com Project Week October 2 2017 Hedgegate

Project of the Week Video Feature

Watch the Hedgegate Project of the Week Video below or see it on our GreenroofsTV channel on YouTube:

Greenroofs.com Project of the Week 10/02/17 video photo credits: All by Jonnu Singleton and Janet MacKinnon, courtesy of Janet MacKinnon of AE Design.

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Love the Earth, Plant a Roof (or Wall)!

By Linda S. Velazquez, ASLA, LEED AP, GRP
Greenroofs.com Publisher & Greenroofs & Walls of the World™ Virtual Summit Host

Register now and join us online for our 2017 Virtual Summit through December, 2017.  Extended: Submit your Under 10-Minute Video by October 10th ~ Round #2 starts on October 16th!

Greenroofs.com Project Week October 2 2017 Hedgegate

Project of the Week for September 18, 2017: Bill & Melinda Gates Foundation & Seattle Center 5th Avenue North Parking Garage

September 17, 2017 at 11:55 am

Greenroofs.com Project of the Week: 9/18/17

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Bill & Melinda Gates Foundation & Seattle Center 5th Avenue North Parking Garage
Seattle, WA, USA
87,120 sf Greenroofs plus multiple green infrastructure elements

Gates Foundation Seattle Center 5th Avenue North Parking Garage Greenroof

Project of the Week Mini Description & Details

The Bill & Melinda Gates Foundation offers the opportunity to dramatically improve the quality of life for billions of people and its campus is a paragon of sustainable features. Designed by NBBJ Architects and completed in 2011, the multi-award winning Gates Foundation’s headquarters is the largest LEED-NC Platinum Certified nonprofit building in the world. Located across the street from the Seattle Space Needle, the former 12-acre asphalt parking lot had previously emptied its runoff into Puget Sound. But the design team including landscape architects Gustafson Guthrie Nichol (GGN) created a stylish palette of mostly natives, including big leaf maples and edibles, along with drought tolerant non-natives. And, the campus features a total of two acres of extensive greenroofs, each with a five inch depth with plantings of sedum and sempervivum.

Gates Foundation Seattle Center 5th Avenue North Parking Garage Greenroof

Gates Foundation Seattle Center 5th Avenue North Parking Garage Greenroof

Completed first in 2008, most striking is the Seattle Center 5th Avenue North Parking Garage, with its 1.5 acre undulating living roof from American Hydrotech. The multifaceted structure is flooded with natural light and the high-vaulted roof is cut with a dramatic skylight. Working with NBBJ and GGN, Jeffrey L. Bruce & Company led the water resource management design, including a 100 percent non-potable irrigation system, water harvesting, subsurface drainage, green roofs, and soils engineering.

Rainwater is filtered by the greenroofs and directed from paved areas into a million-gallon cistern, currently harvesting 3.3 million gallons of rainwater a year. Conservation strategies reduce energy consumption by 39 percent via a solar array, thermal energy, and more. Potable water use is reduced by 79 percent through landscape features, rainwater storage, and the living roofs. This represents an upfront investment in the 100-year energy-efficient building that will pay for itself in fewer than 30 years. In addition to regenerating the surrounding downtown Seattle community, the ecologically and workplace-sensitive campus design has created a new world model for sustainable urban campuses.

Publisher’s Note: The Bill & Melinda Gates Foundation’s Seattle Center 5th Avenue North Parking Garage greenroof will be featured on one of the tours at CitiesAlive 2017.  Join colleagues on Thursday, September 21 at 9:00am – 12:00pm – click to learn more.

Gates Foundation Seattle Center 5th Avenue North Parking Garage Greenroof

Gates Foundation Seattle Center 5th Avenue North Parking Garage Greenroof

Year: 2008
Owner: Bill & Melinda Gates Foundation & Seattle Center (garage only co-owned)
Location: Seattle, WA, USA
Building Type: Multi-Use – Commercial: Above-Ground Parking Garage and Corporate
Type: Extensive
System: Single Source Provider
Size: 87120 sq.ft. (approximately 2 acres between all of the greenroof on the campus)
Slope: Varies to about 7%
Access: Inaccessible, Private

Gates Foundation Seattle Center 5th Avenue North Parking Garage Greenroof

Designers/Manufacturers of Record:

Architect: NBBJ
Landscape Architect: GGN (Gustafson Guthrie Nichol)
Greenroof System: American Hydrotech
Landscape Contractor: Pacific Earthworks
Greenroof Plant and Ecology Consultant: Rana Creek
Multiple Engineering Services: Arup
General Contractor: Sellen Construction Company, Inc.
Irrigation and Soils: Jeffrey L. Bruce & Company

Gates Foundation Seattle Center 5th Avenue North Parking Garage Greenroof

Gates Foundation Seattle Center 5th Avenue North Parking Garage Greenroof

More Info

View the Bill & Melinda Gates Foundation & Seattle Center 5th Avenue North Parking Garage PROJECT PROFILE to see ALL of the Photos and Additional Information about this particular project in The International Greenroof & Greenwall Projects Database.

Gates Foundation Seattle Center 5th Avenue North Parking Garage Greenroof

Project of the Week Video Feature

Watch the Bill & Melinda Gates Foundation & Seattle Center 5th Avenue North Parking Garage Project of the Week Video below or see it on our GreenroofsTV channel on YouTube:

Greenroofs.com Project of the Week 9/18/17 video photo credits: Courtesy of ©Sean Airhart/NBBJ; ©GGN (Gustafson Guthrie Nichol), including one each by ©Timothy Hursley and ©Sellen Construction Company; and ©Jeffrey L. Bruce & Company.

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Love the Earth, Plant a Roof (or Wall)!

By Linda S. Velazquez, ASLA, LEED AP, GRP
Greenroofs.com Publisher & Greenroofs & Walls of the World™ Virtual Summit Host

Register now and join us online for our 2017 Virtual Summit through December, 2017.  Submit your Under 10-Minute Video by September 29th ~ Round #2 starts on October 16th!

Gates Foundation Seattle Center 5th Avenue North Parking Garage Greenroof

Project of the Week for August 28, 2017: Independence Blue Cross Living Wall

August 28, 2017 at 10:14 am

Greenroofs.com Project of the Week: 8/28/17

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Independence Blue Cross Living Wall
Philadelphia, PA, USA
544 sf Greenwall

Greenroofs.com Project Week August 28 Independence Blue Cross Living Wall

Project of the Week Mini Description & Details

Philadelphia’s 1901 Market Street, corporate headquarters for Independence Blue Cross (IBC), underwent a 5-year, complete building modernization with sustainability in mind from Meyer Architects. This included the overhaul of the Market Street frontage expansion at the ground floor. Aside from the site’s interior renovations, IBC also gave its outdoor plaza space a ‘green face-lift.’ The previous space was segmented and masked, plants had outgrown their space, and the plaza terminated at a tiered concrete wall of weeds that loomed over seating areas. This renovation was awarded with two TOBY (The Outstanding Building of the Year) Awards from BOMA Philadelphia (Building Owners and Managers Association), and nothing more visually states a company’s green branding than installing two exterior 18 feet tall living walls!

Greenroofs.com Project Week August 28 Independence Blue Cross Living Wall

Greenroofs.com Project Week August 28 Independence Blue Cross Living Wall

Designed by manufacturer and grower Plant Connection, a curvilinear design of overlapping arcs freely flows through both walls. Since the plaza is surrounded by tall buildings that cast shadows and bounce light, a planting palette suitable for shade was chosen with seasonal interest. The two G-O2 Living Walls span a total of 32 feet and provide a splendid visual contrast to the richly colored Trespa panel accent wall that surrounds it.

New paving, complete with IBC’s inlaid logo medallion and recessed LED lighting, runs throughout and visually connects the buildings overlooking the space. Serpentine tiered seating extends from the wall and allows visitors to appreciate the living wall plantings up close and the green walls are segmented by recessed LED lighting that aligns with other design elements. IBC added life and beauty to its outdoor plaza which provides a visual statement of the company’s commitment to sustainability. Now, 1901 Market Street is wide open with welcoming views to its lush living walls. Building occupants have verdant views to the living walls below, and plaza visitors can take a refreshing break outside in an inviting space.

Greenroofs.com Project Week August 28 Independence Blue Cross Living Wall

Year: 2016
Owner: Independence Blue Cross
Location: Philadelphia, PA, USA
Building Type: Corporate
Type: Living Wall
System: Single Source Provider
Size: 544 sq.ft.
Slope: 100%
Access: Accessible, Open to Public

Greenroofs.com Project Week August 28 Independence Blue Cross Living Wall

The previous conditions at 1901 Market Street.

Greenroofs.com Project Week August 28 Independence Blue Cross Living Wall

Designers/Manufacturers of Record:

Architect: Meyer Architects
Structural Engineer: O’Donnell & Naccarato
MEP/Civil Engineer: Pennoni Associates
Landscape Architect: Pennoni Associates
General Construction: The Riff Group
Green Wall System: G-O2 Living Walls, Plant Connection
Manufacturer & Grower: Plant Connection
Planting Design: Sabrina Buttitta, BSLA, Plant Connection
Maintenance: Ambius

Greenroofs.com Project Week August 28 Independence Blue Cross Living Wall

Greenroofs.com Project Week August 28 Independence Blue Cross Living Wall

More Info

View the Independence Blue Cross Living Wall PROJECT PROFILE to see ALL of the Photos and Additional Information about this particular project in The International Greenroof & Greenwall Projects Database.

Greenroofs.com Project Week August 28 Independence Blue Cross Living Wall

Project of the Week Video Feature

Watch the Independence Blue Cross Living Wall Project of the Week Video below or see it on our GreenroofsTV channel on YouTube:

Greenroofs.com Project of the Week 8/28/17 video photo credits: Courtesy of Independence Blue Cross Facebook page; Meyer Architects; Pennoni Associates, The Riff Group, and Plant Connection.

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Would you like one of your projects to be featured on Greenroofs.com? We have to have a profile first! Submit Your Project Profile.

Love the Earth, Plant a Roof (or Wall)!

By Linda S. Velazquez, ASLA, LEED AP, GRP
Greenroofs.com Publisher & Greenroofs & Walls of the World™ Virtual Summit Host

 

Register now and join us online for our 2017 Virtual Summit through December, 2017.  Submit your Under 10-Minute Video by September 29th ~ Round #2 starts on October 16th!

Greenroofs.com Project Week August 28 Independence Blue Cross Living Wall

Project of the Week for August 14, 2017: Millennium Park

August 14, 2017 at 12:00 pm

Greenroofs.com Project of the Week: 8/14/17

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Millennium Park
Chicago, IL, USA
1,067,220 sf Greenroof

Greenroofs.com Project Week August 14 2017 Millennium Park Chicago

Project of the Week Mini Description & Details

Created to reinvigorate a 25-acre tract of land in Chicago’s Grant Park, Millennium Park is a multi-award winning public park with venues for performance, art, sculpture, architecture and landscape architecture, located between Chicago’s lakefront and the central business district (the loop). At 24.5 acres, Millennium Park is considered either the largest or one of the largest intensive greenroof projects in the world and covers two multi-level parking lots with a total of 4,000 cars, a commuter rail line, and an opera hall.

Greenroofs.com Project Week August 14 2017 Millennium Park Chicago

Greenroofs.com Project Week August 14 2017 Millennium Park Chicago

When Millennium Park opened on July 16, 2004, it transformed an industrial wasteland into Chicago’s cutting-edge showplace – the centerpiece is the Jay Pritzker Pavilion, a bandshell designed by Frank Gehry. Today, it is Chicago’s second-largest tourist attraction – and the City marked its 10th anniversary throughout the summer of 2014. The Millennium Park 10th Anniversary Summer Celebration featured dozens of free events and exhibitions including new monumental sculptures by Spanish artist Jaume Plensa, designer of Crown Fountain; indie rock, electronica, jazz, classical and world music; films, simulcasts and documentaries shown on an outdoor, 40-foot LED screen; family activities; workouts and more. Due to the size, scope, and multi-phase approach, several companies provided waterproofing, including: Barrett CompanyAmerican Hydrotech, Tremco, and Henry.

Publisher’s Note: Visit the City of Chicago’s Millennium Park website to see the 2017 Millennium Park Summer Brochure for free events and more.

Greenroofs.com Project Week August 14 2017 Millennium Park Chicago

Greenroofs.com Project Week August 14 2017 Millennium Park Chicago

Year: 2004
Owner: City of Chicago
Location: Chicago, IL, USA
Building Type: Municipal, Park
Type: Intensive
System: Custom
Size: 1,067,220 sq.ft.
Grade: 1%
Access: Accessible, Open to Public

Greenroofs.com Project Week August 14 2017 Millennium Park Chicago

Greenroofs.com Project Week August 14 2017 Millennium Park Chicago

Designers/Manufacturers of Record:

Master Plan, Architecture, Structural + Civil Engineering, Urban Design + Planning: SOM
Landscape Architect of Record:
Terry Guen Design Associates, Inc.
Project Director: Edward K. Uhlir, FAIA
Pritzker Pavilion Architect: Frank Gehry
The Lurie Garden Senior Design Partner: Kathryn Gustafson, Gustafson Guthrie Nichol Ltd.
Waterproofing System: Ram-Tough 250DM, Barrett Company
Barrett Waterproofing Contractor: Kedmont Waterproofing
Waterproofing & Intensive Greenroof System: Garden Roof® Assembly, American Hydrotech
Waterproofing & Greenroof System: Henry Vegetative Roofing Assembly™
Waterproofing System: Tremco Commercial Sealants and Waterproofing
Design Landscape Architect: CYLA Design Associates
Design Landscape Architect: Daniel Weinbach & Partners
Design Landscape Architect: Wolff Landscape Architecture, Inc.
Lurie Garden Perennial Planting Designer: Piet Oudolf
Irrigation, Great Lawn and Turf Consultant: Jeffrey L. Bruce & Company

Greenroofs.com Project Week August 14 2017 Millennium Park Chicago

More Info

View the Millennium Park PROJECT PROFILE to see ALL of the Photos and Additional Information about this particular project in The International Greenroof & Greenwall Projects Database.

Greenroofs.com Project Week August 14 2017 Millennium Park Chicago

Project of the Week Video Feature

Watch the Millennium Park Project of the Week Video below or see it on our GreenroofsTV channel on YouTube:

Greenroofs.com Project of the Week 8/14/17 video photo credits: Courtesy of ©Caroline Menetre 2011; American Hydrotech; View of the Chicago skyline from 340 on the Park by Dmytro Sergiyenko licensed under CC BY-SA 1.0 via Wikimedia Commons; Lurie Garden in sun by Ruhrfisch licensed under CC BY 3.0 via Commons; Lurie Garden view with Michigan and Randolf streetwalls by Señor Codo licensed under CC BY 2.0 via Commons; Jay Pritzker Pavilion on 2012-10-20 licensed under CC BY 3.0 via Commons; Pritzker Pavilion looking north at night, Source: Logan Reed; Author: Farsidekid00 licensed under Public Domain via Commons; and Chicago_-_Crown_Fountain_-_Millennium_Park_(2713868085).jpg by Serge Melki from Indianapolis, USA licensed under CC BY 2.0 via Commons.

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Would you like one of your projects to be featured on Greenroofs.com? We have to have a profile first! Submit Your Project Profile.

Love the Earth, Plant a Roof (or Wall)!

By Linda S. Velazquez, ASLA, LEED AP, GRP
Greenroofs.com Publisher & Greenroofs & Walls of the World™ Virtual Summit Host

Register now and join us online for our 2017 Virtual Summit through December, 2017.  Round #2 coming soon!

Greenroofs.com Project Week August 14 2017 Millennium Park Chicago