New York City Department of Buildings approves 3D BIM site safety plans

The New York City Department of Buildings recently unveiled a safety initiative that encourages contractors working on large projects to submit 3D/BIM site safety plans. The initiative makes the City’s Building Department one of the first to accept and review safety plans in this manner.

Turner Construction Company is the first company to have their three-dimensional, Building Information Model-based plans approved by the New York City Department of Buildings.

The plans – which show the locations of site fencing, perimeter protection, cranes, hoists and other equipment and materials – were created by Turner using detailed Building Information Modeling tools and submitted to the Department of Buildings electronically in both 3D and 2D formats. Digital submission follow-up required fewer office visits and expedited the approval process as the 3D images enhanced communication between field inspectors, office supervisors and Turner. Most importantly, the virtual models and walkthroughs helped identify potential safety risks earlier in the review process, before the start of construction. The approved 2D documents and 3D models were then stored in a secure online site from which Building Inspectors could access them in the field on mobile computing devices.

The first projects that benefited from this process were the Energy Building at NYU Langone Medical Center, which will satisfy the energy demands of the University’s growing medical campus, and a new building for NYU’s College of Nursing that will also provide expanded facilities for the College of Dentistry, and create space for a new multi-school bioengineering program. +

The project team members include owner Lincoln Center for the Performing Arts, New York; design architect and interior designer of the restaurant, Diller Scofidio + Renfro, New York; executive architect, FXFOWLE, New York; and architect and interior designer of the film center, Rockwell Group, New York; structural engineer Arup (AISC Member), New York; and general contractor Turner Construction Company (AISC Member), New York.

| Nov 9, 2011

Sika Sarnafil Roof Recycling Program recognized by Society of Plastics Engineers

Program leads the industry in recovering and recycling roofing membrane into new roofing products.

| Nov 9, 2011

American Standard Brands joins the Hospitality Sustainable Purchasing Consortium

American Standard will collaborate with other organizations to build an industry-wide sustainability performance index.

| Nov 8, 2011

Transforming a landmark coastal resort

Originally built in 1973, the building had received several alterations over the years but the progressive deterioration caused by the harsh salt water environment had never been addressed.

| Nov 8, 2011

WEB EXCLUSIVE: Moisture-related failures in agglomerated floor tiles

Agglomerated tiles offer an appealing appearance similar to natural stone at a lower cost. To achieve successful installations, manufacturers should provide design data for moisture-related dimensional changes, specifiers should require in-situ moisture testing similar to those used for other flooring materials, and the industry should develop standards for fabrication and installation of agglomerated tiles.