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    We are a family of builders building amazing spaces across the US, Canada, UK, Ireland, and the Netherlands.

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    ST. PATRICK`S CATHEDRAL

    St. Patrick’s Cathedral, a New York City landmark building and one of the most revered Catholic Churches in the United States, underwent a major restoration and conservation project.

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Children’s Hospital of Philadelphia, Roberts Children’s Health - Healthcare Construction | LF Driscoll
Structure Tone is a global leader in construction management and general contracting services with offices located in the US, UK, and Ireland. Founded in 1971, the company is among the world’s top twenty construction companies worldwide, responsible for more than $3.5B in annual construction volume.
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A tall building illuminated by vibrant rainbow-colored lights against a night sky.
project

Children’s Hospital of Philadelphia, Roberts Children’s Health

Our firm has partnered with the Children’s Hospital of Philadelphia (CHOP) for over 40 years, supporting the expansion and improvement of their University City Campus. We are currently working alongside our joint venture partner, DPR Construction, the design team, and key trade subcontractors, to deliver a new 1.3-million-square-foot patient tower. This 27-story tower, located at the heart of CHOP’s campus will seamlessly connect to the existing main hospital.

Building on an active healthcare campus—adjacent to other CHOP buildings, the Perelman School of Medicine at the University of Pennsylvania, and Penn Medicine facilities—demanded meticulous planning and execution. The initial phase included enabling work to reroute and back-feedback-feeding utilities passing through the construction site, ensuring uninterrupted operations at the main hospital. The next phase encompassed the demolition and reconstruction of an underground parking garage abutting two active healthcare buildings and three operational research facilities, including vivarium research spaces. Following the garage’s completion, the Wood Ambulatory Care Building was demolished, paving the way for the new tower’s construction.

Throughout the project, the safety of patients, staff, trade workers, and visitors—as well as the continuity of hospital and research operations—remains our top priority. Comprehensive mitigation measures, developed in collaboration with a noise and vibration consultant, are put in place to minimize disruptions to sensitive surrounding spaces. Additionally, detailed vehicular and pedestrian traffic management plans are regularly updated and communicated to reduce the impact on those navigating University City.

Ballinger/ZGF ®Photography Credit

COMPANY

LF Driscoll

sectors

Healthcare

services

Construction Management

Elevator Construction Consultants

Preconstruction

Architect

Ballinger & ZGF

Client

Children’s Hospital of Philadelphia

Location

3401 Civic Center Boulevard
Philadelphia, PA

SF

1,300,000

Contract

CM-at-Risk

Owners rep

STV & Jacobs

Architect

Ballinger & ZGF

Landscape Architect

Ground Reconsidered

MEP Engineer

Ballinger, AEI Engineering

Structural Engineer

Thorton Tomasetti

Civil Engineer

Langan

contact us

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STO Building Group (STOBG) is a Family of Builders.

STO Building Group (STOBG) is a leader in commercial construction management. We draw on each other’s strengths to deliver expert services in preconstruction, sustainable construction, virtual design and construction, and more.

 

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