Green Roofs at Philadelphia International Airport

Institutional

New Visitors Center, Hickory Run State Park Rehabilitation of the Original Farm Show Complex

New Visitors Center, Marsh Creek State Park

Shower Houses, Locust Lake State Park

Pool, Concession and Bathhouse Rehabilitation, Neshaminy State Park

Disston Recreation Center Rehabilitation

Gladwyne Library

Overbrook Presbyterian Church

Senior Living

Skilled Nursing Facility, the Quadrangle Wellness Center, the Quadrangle Renovations at The Fairfax Forest Grill, the Quadrangle WestHill Carriage Homes at Meadowood Apartment Renovations at Pine Run

Commons Building Renovation, the Quadrangle

Carriage House Addition and Renovation, the Quadrangle

Cottage Renovations, the Quadrangle

The Hearth at Drexel

Interior renovations at Sunrise of Raleigh

Educational

Edwin Forrest Primary Education Center Franklin Learning Center West Philadelphia Automotive Academy Temple West Point of Delivery Substation

Renovations to Sturzebecker Health Science Center, West Chester University

Lower Merion Academy

Hilltop Preparatory School

School District of Philadelphia On-Call Services

Residential

Summer Shore House

Modern Center City Penthouse

Tudor Mansion Alterations Historic Society Hill Townhouse Seaside House on the Sound Timber Frame Mountain House Additions and Alterations

Shore House at Avalon NJ

Renovation and Addition at ABC House Ardmore PA

Commercial

PA Convention Center Restroom Renovations Philadelphia Water Administration Building Gorski Offices

Philadelphia Water Department Pumping Station

Philadelphia Water Department Oxygen Production Building

Philadelphia Water Department Screen and Grit Building

Paul Mitchell Schools

RCDH Offices

Savran Benson Offices

Sereny Art Studio

Transportation

Ardmore Train Station 5th Street/ Independence Hall Station Enhancements Villanova Train Station

Renovations at the Philadelphia International Airport

SEPTA Route Signage Improvement Project

Tulpehocken Station Historic Restoration

Specialty Services

Building Envelope On-Call Contracts Sustainable Design

One of our many ongoing projects at Philadelphia International Airport (PHL) is the design of two green roofs
flanking the D‐E Connector building on the north and south. The intent of this project is to use the installation of
the green roofs to promote PHL’s Sustainability Program Initiatives through runoff reduction, storm water
retention, energy conservation, and reduction of heat island effects.

Work includes removal of the existing roof assemblies, relocation of existing roof level vent stacks, installation
of electrical connections for lighting, installation of plumbing services, and reinforcing the existing structure to
support the overburden associated with green roof installation. Landscaping selections have been carefully
considered to address various factors, chief among them longevity/ durability of plantings, seasonal changes,
daylight levels, and maintenance.

Client:	City of Philadelphia Department of Aviation
Location:	Philadelphia, PA
Size:	1,144 sf