Adapting historic institutional buildings for contemporary use can require construction teams to coordinate structural preservation with updated building systems and materials. Petra Construction Corporation’s renovation and addition at 37 Hillhouse Avenue in New Haven, Connecticut, demonstrates this challenge through the integration of cross-laminated timber into an existing 19th-century academic structure.
The project combines work on the historic building with an expansion designed around modern construction methods. Cross-laminated timber, an engineered wood product made by bonding layers of lumber at right angles, was a notable component of the construction approach.
The renovation required planning and coordination to address the constraints of an existing historic structure while incorporating contemporary construction techniques. The project also placed sustainability considerations alongside the objective of retaining the building’s historic character.
Petra Construction’s work illustrates the coordination involved in adapting older institutional properties, where new additions and material choices must be considered in relation to existing architectural elements.
Project-specific details, including the addition’s size, construction cost, schedule and the building’s intended future use, were not disclosed in the available announcement.
The project highlights considerations for owners evaluating renovations and expansions of older educational and institutional facilities. Integrating engineered wood products such as CLT into projects involving historic structures requires early planning and coordination among the project team to address design, structural requirements and preservation objectives.
For construction professionals, Petra Construction’s New Haven project provides an example of how contemporary materials can form part of a renovation strategy that retains a historic building while accommodating new construction.
Source: Petra Construction.
