One World Trade Center
New York, NY · Commercial
Project details
Engineering and design support for complex crane and heavy lifting installations during construction of the high-rise tower.

Consulting Engineers Since 1946
Howard I. Shapiro & Associates is a specialized engineering practice providing crane, tower-crane, and derrick installation design for complex construction projects. Serving construction contractors, managers, developers, equipment manufacturers, and crane owners, it delivers safety-critical engineering, temporary structures planning, and regulatory compliance services.
Lawrence K. ShapiroPresident
James ScheldSenior Associate
Valentin CiocoiSenior Associate
Mathieu ChaudansonSenior Associate
Pierre GonzalezSenior Associate
Joseph SantosusAssociate
Stephen P. RyanAssociate
Jordan RoherC&D Manager
Lauren O'ReillyNYC DOB Permitting Manager
Chris KnackeDOT Manager
Specialized design and planning services to support safe and efficient heavy lifting operations on construction sites.
Engineering support and planning for mobile crane operations on diverse construction sites.
Structural planning and mounting design to support high-capacity tower crane setups on complex buildings.
Specialized engineering services to configure and secure derrick installations for high-rise work.
Technical design and lifting plans for complex rigging systems and critical heavy lifts.
Structural engineering solutions designed to support safety and structural integrity during active construction phases.
Safe sequencing and engineering calculations for structural dismantling and building demolition.
Temporary structural systems to stabilize soils, excavations, and existing buildings.
Structural engineering for elevated platforms, work decks, and construction staging areas.
Design and analysis of specialized temporary frameworks and support elements required on site.
Installation design and anchoring plans for personnel and material hoists and mast-climbing systems.
Structural configuration and safety engineering for extensive scaffolding setups.
Design and loading analysis for pedestrian protection canopies over public rights-of-way.
Consultation and administrative support to navigate complex municipal agency approvals and safety regulations.
Securing Department of Transportation approvals for street operations and equipment transport.
Managing plan examination, permitting, and approvals with the local Department of Buildings.
Developing formalized construction site hazard-reduction plans to comply with state and local regulations.
Advanced analytical services, field assessments, and prototype engineering for structural and construction equipment challenges.
Forensic engineering, failure analysis, and expert technical review of construction site incidents.
Design analysis, testing support, and development of custom construction equipment and structural hardware.
Authoritative educational resources and industry guides written to define and advance the technical state-of-the-art.
Detailed guides on safe deployment, positioning, and operating practices for heavy lifting machinery.
Technical analysis of crane lifting capacities, load-chart parameters, and structural limits.
Synthesized overviews of national and international design standards, OSHA rules, and ASME codes.
Comprehensive reference guide clarifying technical terms used in heavy lift engineering and rigging.
Commercial · Residential · Infrastructure · Arts & Culture · Sports & Recreation · Mixed-Use · Transportation
New York, NY · Commercial
Engineering and design support for complex crane and heavy lifting installations during construction of the high-rise tower.
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Structural engineering and specialized lifting coordination for construction and installation on the memorial site.