flexiblefullpage
billboard
interstitial1
catfish1
Currently Reading

Pennsylvania’s Longwood Gardens to get a $250 million transformation

Building Team

Pennsylvania’s Longwood Gardens to get a $250 million transformation

The Longwood Reimagined project renovates and preserves the botanical garden’s historic structures while also building new ones.


By Peter Fabris, Contributing Editor | June 1, 2022
Longwood Reimagined West Conservatory Views
Courtesy Bancroft Construction Company.

Longwood Gardens, a botanical garden with about 1,100 acres in Pennsylvania’s Brandywine Valley, recently announced plans to transform its core area of conservatory gardens. Across 17 acres, the $250 million project will include expanded gardens and public spaces as well as new buildings.

Dubbed Longwood Reimagined: A New Garden Experience, the project originated with a master plan developed in 2010 by West 8 with Weiss/Manfredi. Longwood has continued working with Weiss/Manfredi as lead designer, in collaboration with Reed Hilderbrand, on Longwood Reimagined. The project is managed by Bancroft Construction.

The centerpiece and largest element of Longwood Reimagined is a new 32,000-square-foot glasshouse, designed by Weiss/Manfredi, with gardens and pools designed by Reed Hilderbrand. With asymmetrical peaks, the West Conservatory will seem to float on water. Inside, the garden will comprise seasonally changing islands amid pools, canals, and low fountains. Building on the 19th-century tradition of glasshouses, the West Conservatory will include operable glass walls and roof.

Longwood’s Cascade Garden is being entirely relocated to a new, 3,800-square-foot glasshouse of its own. An outdoor Bonsai Courtyard will be built alongside the West Conservatory. A public restaurant and private event space will be carved into the topography facing the Main Fountain Garden. And above the restaurant and event space, the South Terrace and South Walk will provide a shady promenade extending along the conservatories to the West Terrace, with views toward the Brandywine’s meadows.

Other elements of the Longwood Reimagined project include the construction of an education and administration building with a library and classrooms, the renewal of the Waterlily Court, and the relocation and preservation of six historic Lord & Burnham glasshouses from the early 20th century.

Building Team:

Owner: Longwood Gardens

Design architect:  Weiss/Manfredi, Reed Hilderbrand (landscape)

Architect of record: Weiss/Manfredi

MEP engineer: Jaros, Baum & Bolles

Structural engineer: Magnusson Klemencic Associates

General contractor/construction manager: Bancroft Construction

Longwood Reimagined Olive Grove
Courtesy Bancroft Construction.
Longwood South Terrace Pool
Courtesy Bancroft Construction.
Longwood Water Source Aerial
Courtesy Bancroft Construction.

 

Related Stories

| Aug 11, 2010

Jacobs, HDR top BD+C's ranking of the nation's 100 largest institutional building design firms

A ranking of the Top 100 Institutional Design Firms based on Building Design+Construction's 2009 Giants 300 survey. For more Giants 300 rankings, visit http://www.BDCnetwork.com/Giants

| Aug 11, 2010

Whiting-Turner, EMJ Corp. top BD+C's ranking of the nation's 40 largest retail contractors

A ranking of the Top 40 Retail Contractors based on Building Design+Construction's 2009 Giants 300 survey. For more Giants 300 rankings, visit http://www.BDCnetwork.com/Giants

| Aug 11, 2010

SAFTI FIRST hires Tim Nass as National Sales Manager

SAFTI FIRST, a leading USA manufacturer of fire rated glazing and framing systems, is pleased to announce the addition of Tim Nass as National Sales Manager.  In his new role, Tim will be working closely with architects and contract glaziers in selecting the appropriate and most economical fire rated glazing solution for their project.   He will also be coordinating SAFTI FIRST’s extensive network of architectural representatives throughout the United States.

| Aug 11, 2010

NCARB welcomes new board of directors

The National Council of Architectural Registration Boards (NCARB) introduces its Board of Directors for FY10, who were installed during the culmination of the Council’s 90th Annual Meeting and Conference in Chicago.

| Aug 11, 2010

Nonprofit healthcare providers turn to real estate for liquidity and to preserve capital, says Jones Lang LaSalle report

Long considered to be stable investments immune to recession, hospitals and other healthcare facilities are now feeling the effects of a cash-strapped economy as decreased charitable contributions are forcing nonprofit hospitals to pare back and seek new financing sources, according to Jones Lang LaSalle’s 2009 Healthcare Real Estate Financing Outlook.

| Aug 11, 2010

New CertainTeed Gypsum drywall compound reduces airborne dust by more than 70%

CertainTeed Gypsum launches two new revolutionary drywall compounds that significantly reduce the amount of dust traditionally associated with finishing gypsum walls and ceilings. The products—Dust Away Reduced Airborne Dust Drywall Compound and Renovation Mud—join CertainTeed’s Easi-Fil and ProRoc brands of finishing products currently available throughout Canada.

| Aug 11, 2010

Suffolk Construction Company acquires William A. Berry & Son

Suffolk Construction Company, New England’s largest construction company announced today that they have acquired William A. Berry & Son (Berry), the second largest construction company in the region. The two companies, both with deep New England roots and successful track-records, combined will have more than 1,200 employees and projected revenues of $2 billion.

| Aug 11, 2010

Polshek Partnership unveils design for University of North Texas business building

New York-based architect Polshek Partnership today unveiled its design scheme for the $70 million Business Leadership Building at the University of North Texas in Denton. Designed to provide UNT’s 5,400-plus business majors the highest level of academic instruction and professional training, the 180,000-sf facility will include an open atrium, an internet café, and numerous study and tutoring rooms—all designed to help develop a spirit of collaboration and team-oriented focus.

boombox1
boombox2
native1

More In Category




halfpage1

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021