Safety Plan Reviews in 3D Christopher Santulli, PE April 23, 2012 Times Square Marriott Marquis
Safety Responsibility Building Code 3301.1 Responsibility for safety (abbr.) Nothing in this chapter shall be construed to relieve persons engaged in construction or demolition from complying with law, nor is it intended to diminish any obligation on the owner, construction manager, contractor, material men or other party to engage in safe construction or demolition practices, and to act in a reasonable and responsible manner to maintain a safe construction or demolition site
Sub-Contractor Material Construction Men Using Technology Owner Manager for Safety
Accident
Accident
CM/GC Coordination Sequencing Take Offs Owners Life Cycle Management Programming NYC BUILDINGS Architects Design Energy Analysis Photo Rendering Civil Engineers 3D Sites & Civil Hydro Analysis Systems Engineers Mech, Electric, Plmb HVAC Analysis Structural Engineers Structure Modeling Structural Analysis
Site Plan Evolution Local Law 45/83 starts requirement 1987 Hand drawn plans progressing to 2D submittals with sketchbook applications 2008 2D submittals done using CAD driven by higher safety standards 2012 3D plans using BIM technology
Building Information Modeling The process of virtually modeling in three dimensions, design and construction information allowing for unlimited types of analysis A Building Information Model is a computable database of building Information Our goal is to use the computable nature of this model to improve and streamline the regulatory compliance inspection process
Current Applications BIM used to deliver a zero conflict design intent model Coordinated Design Intent Model including all trades BIM being used during construction Modeling of all shop drawings, RFI s etc Weekly virtual coordination meetings using cloud technology
Recent Implementations Port Authority BIM standards in place Projects underway NYC SCA BIM standards in place Projects underway NYC DDC BIM standards in place BIM standards to launch May 2012 DASNY BIM design standard in place BIM construction protocol in place OMH Bronx Medical Center Project Underway
Latest Application in NYC Buildings: 3D Site Safety Plans NYC Buildings 3D Site Safety Plans 3 projects reviewed and approved electronically in a test program Inspections conducted on wireless hand held devices
Leveraging 3D Construction Modeling for Regulatory Compliance & Site Safety Build on the construction model to include site safety information Develop of a model standard for site safety information Develop automation to streamline the regulatory compliance inspection process
Major Building Projects: Site Safety Plans - 800 700 600 500 400 300 200 100 0 733 600 368 306 196 2008 2009 2010 2011 2012
Major Building Projects: Site Safety Plans 398 17 New Buildings Alt 1 Conversions Façade Repair Demolitions 140 22
Major Building Projects: Site Safety Plans 398 17 140 New Buildings Alt 1 Conversions Façade Repair Demolitions 22
2D Site Safety Plans vs. 3D Site Safety Plans 2D View 3D View
2D Site Safety Plans vs. 3D Site Safety Plans 2D View 3D View
2D Plan View
3D BIM Modeling
Inspection
Inspection
Inspection
Inspection
Inspection
City Point 1.8 million sq. ft. mixed use development retail, affordable and market rate housing, and potentially office space in Downtown Brooklyn Phase 1 was completed last month and is ready for occupancy Planning and design is currently underway for two additional phases Phase 2: Supportive excavation/vertical construction: June 2012 Construction closed in/tco for retail: Late Summer 2014 TCO's for residential: December 2014 thru February 2015
City Point Service notice with link to website for how to start the process
BIM for NYC Regulatory Compliance MANAGE PLAN BUILD As-Built Documentation NYC Regulatory Compliance DESIGN Construction Analysis
Questions?