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Addition to National Hall

The Di Salvo Engineering Group was the structural engineer for the renovations and additions to the original building with similar structural systems in 1987 - 1994.

Project Details

Three-story, 1,600 SF addition to an existing commercial building with a first finish floor elevation EL 9.0, in an AE10 Flood Zone. The addition is constructed on a micropiles, reinforced concrete pilecaps, grade beam and structural slab foundation, structural steel frame and wood framing infill.

Scope of work also included alterations inside the existing building removing steel columns and installing a monumental stair and the evaluation and design services for retrofitting flood proofing of the existing exterior walls. The Di Salvo Engineering Group was the structural engineer for the renovations and additions to the original building with similar structural systems in 1987 – 1994.

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Project Details

  • Project:
    Addition to National Hall
  • Location:
    Westport, CT
  • Architect:
    Studios Architecture
  • Mechanical Engineer:
    Alteri Sebor Weber
  • Contractor:
    Scinto Construction
  • Cost:
    Approximately $6M
  • Completed:
    2014

About Us

The Di Salvo Engineering Group Structural Engineers (TDEG) is a professional engineering corporation offering comprehensive structural engineering services. Started in 1973 in Ridgefield, CT, the firm has grown to become one of the largest consulting firms in the area dedicated exclusively to structural engineering. In 2018 the firm continued that growth with a branch office in Colorado.

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  • CONNECTICUT OFFICE:
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    83 Wooster Heights Road, Suite 200
    Danbury, CT 06810
  • (203) 490-4140
  • COLORADO OFFICE:
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    Castle Rock, CO 80104
  • (720) 667-3388
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