G OUVERNEUR H EALTHCARE S ERVICES F ACILITY N EW Y ORK , N EW Y ORK , - PowerPoint PPT Presentation

G OUVERNEUR H EALTHCARE S ERVICES F ACILITY N EW Y ORK , N EW Y ORK , 10002 A LEX D ESPOTOVICH | C ONSTRUCTION M ANAGEMENT F ACULTY A DVISOR : D R . J OHN I. M ESSNER A PRIL 10, 2012

A LEX D ESPOTOVICH | C ONSTRUCTION M ANAGEMENT G OUVERNEUR H EALTHCARE S ERVICES F ACILITY F ACULTY A DVISOR : D R . J OHN I. M ESSNER P ROJECT B ACKGROUND N EW Y ORK , N EW Y ORK , 10002  P RESENTATION O UTLINE G OUVERNEUR H EALTHCARE S ERVICES F ACILITY  • P ROJECT B ACKGROUND New York, New York, 10002 • T HE U SE OF B UILDING I NFORMATION MODELING  New York City Health and Hospitals Corporation, HHC • S CHEDULE R E -S EQUENCING AND T ENANT O CCUPANCY • M ATERIAL S TAGING AND S YSTEM P REFABRICATION  Design-Bid-Build with CM Agency • S USTAINABLE G REEN R OOF G ARDEN • R ECOMMENDATIONS AND C ONCLUSIONS • A CKNOWLEDGEMENTS  Dormitory Authority of the State of New York, DASNY  Hunter Roberts Construction Group  Total Project Cost: $207,000,000  Project Construction Start Date: January 2009  Final Project Completion Date: December 2013

A LEX D ESPOTOVICH | C ONSTRUCTION M ANAGEMENT G OUVERNEUR H EALTHCARE S ERVICES F ACILITY F ACULTY A DVISOR : D R . J OHN I. M ESSNER P ROJECT B ACKGROUND N EW Y ORK , N EW Y ORK , 10002  P RESENTATION O UTLINE G OUVERNEUR H EALTHCARE S ERVICES F ACILITY  • P ROJECT B ACKGROUND New York, New York, 10002 • T HE U SE OF B UILDING I NFORMATION MODELING  Scope of Work • S CHEDULE R E -S EQUENCING AND T ENANT O CCUPANCY • M ATERIAL S TAGING AND S YSTEM P REFABRICATION  Interior Demolition and Renovation of Existing Building • S USTAINABLE G REEN R OOF G ARDEN • R ECOMMENDATIONS AND C ONCLUSIONS • A CKNOWLEDGEMENTS  Modernization of Existing Mechanical Infrastructure  New 109,000 Square Foot Addition  Construction Challenges  Existing Facility Active During Construction  Schedule Phasing of Floor Turnovers  Site Logistics of New York City  Asbestos Removal throughout Existing Facility

T HE U SE OF B UILDING I NFORMATION M ODELING A LEX D ESPOTOVICH | C ONSTRUCTION M ANAGEMENT G OUVERNEUR H EALTHCARE S ERVICES F ACILITY F ACULTY A DVISOR : D R . J OHN I. M ESSNER N EW Y ORK , N EW Y ORK , 10002 T ECHNICAL A NALYSIS B ACKGROUND P RESENTATION O UTLINE T ECHNICAL A NALYSIS B ACKGROUND  Building Information Modeling methods not applied for design and • P ROJECT B ACKGROUND • T HE U SE OF B UILDING I NFORMATION MODELING construction • T ECHNICAL A NALYSIS B ACKGROUND • T HE A PPLICATION OF 3D M ODELING  Complex MEP systems to support buildings function designed and • T HE A PPLICATION OF VELA S YSTEMS • S CHEDULE R E -S EQUENCING AND T ENANT O CCUPANCY coordinated in 2-dimensions • M ATERIAL S TAGING AND S YSTEM P REFABRICATION  Large facility causes the current punchlist process to be tedious and time • S USTAINABLE G REEN R OOF G ARDEN • R ECOMMENDATIONS AND C ONCLUSIONS consuming • A CKNOWLEDGEMENTS T ECHNICAL A NALYSIS R ESEARCH G OALS  Identify feasibility of implementing 3D model for coordination of design and construction for the new and existing building  Identify more efficient method for the punch list process

T HE U SE OF B UILDING I NFORMATION M ODELING A LEX D ESPOTOVICH | C ONSTRUCTION M ANAGEMENT G OUVERNEUR H EALTHCARE S ERVICES F ACILITY F ACULTY A DVISOR : D R . J OHN I. M ESSNER N EW Y ORK , N EW Y ORK , 10002 T HE A PPLICATION OF 3D M ODELING F ITERMAN H ALL C ASE S TUDY G OUVERNEUR H EALTHCARE S ERVICES A PPLICATION OF 3D M ODEL P RESENTATION O UTLINE T OWER C RANE P LANNING  400,000 ft 2 , 14-story educational facility in New York,  Utilized 3D and 4D model for sequencing of major equipment of the existing • P ROJECT B ACKGROUND • T HE U SE OF B UILDING I NFORMATION MODELING 14 th floor mechanical equipment room New York • T ECHNICAL A NALYSIS B ACKGROUND  Hunter Roberts Construction Group initiated utilization of  N EW B UILDING C ONSTRUCTION • T HE A PPLICATION OF 3D M ODELING • T HE A PPLICATION OF VELA S YSTEMS 3D model for design and construction coordination  Feasible to utilize 3D model for design and construction coordination • S CHEDULE R E -S EQUENCING AND T ENANT O CCUPANCY • M ATERIAL S TAGING AND S YSTEM P REFABRICATION  75 to 100 clashes per floor • S USTAINABLE G REEN R OOF G ARDEN  Reduce clashes between systems in the field – change order reduction • R ECOMMENDATIONS AND C ONCLUSIONS  Reduce changes orders and increase communication • A CKNOWLEDGEMENTS  Primary Concern – Modeling new to existing building  Most Beneficial:  E XISTING B UILDING C ONSTRUCTION  Tower Crane Planning  Not feasible to utilize 3D model due to schedule phasing  Mechanical Penthouse  Inaccuracy of as-builts unreliable for 3D model Coordination  Laser scanning cause delays in phased schedule

T HE U SE OF B UILDING I NFORMATION M ODELING A LEX D ESPOTOVICH | C ONSTRUCTION M ANAGEMENT G OUVERNEUR H EALTHCARE S ERVICES F ACILITY F ACULTY A DVISOR : D R . J OHN I. M ESSNER N EW Y ORK , N EW Y ORK , 10002 T HE A PPLICATION OF VELA S YSTEMS P ROJECT C OST AND S CHEDULE I MPACT H UDSON G REENE C ASE S TUDY P RESENTATION O UTLINE  Two 50-story residential towers, 1.5 million ft 2 Item Cost • P ROJECT B ACKGROUND Project Setup on VELA Systems’ Servers $5000 – One Time Cost • T HE U SE OF B UILDING I NFORMATION MODELING  Utilized VELA Systems software to increase efficiency of punchlist process VELA Training Session – 1 Day $3000 – One Time Cost • T ECHNICAL A NALYSIS B ACKGROUND • T HE A PPLICATION OF 3D M ODELING License Cost per User – 8 Total Users $200 per Month per User - $1600 per month  VELA-equipped tablets for field personnel • T HE A PPLICATION OF VELA S YSTEMS Field Tablets – 4 Total Tablets $3000 per Tablet - $12,000 Total • S CHEDULE R E -S EQUENCING AND T ENANT O CCUPANCY  Project Benefits • M ATERIAL S TAGING AND S YSTEM P REFABRICATION • S USTAINABLE G REEN R OOF G ARDEN 12 APARTMENT UNITS PER FLOOR PER B UILDING  Increased Efficiency • R ECOMMENDATIONS AND C ONCLUSIONS  134 man hours for traditional process and 33 for VELA punchlist process • A CKNOWLEDGEMENTS  Document Management  Increased Communication T OTAL M AN H OUR S AVINGS : 10,100 hrs.  Future Recommendations  Use of iPad for Tablets  Training within company

T HE U SE OF B UILDING I NFORMATION M ODELING A LEX D ESPOTOVICH | C ONSTRUCTION M ANAGEMENT G OUVERNEUR H EALTHCARE S ERVICES F ACILITY F ACULTY A DVISOR : D R . J OHN I. M ESSNER N EW Y ORK , N EW Y ORK , 10002 T HE A PPLICATION OF VELA S YSTEMS P ROJECT S CHEDULE I MPACTS G OUVERNEUR H EALTHCARE S ERVICES A PPLICATION OF VELA FOR P UNCHLIST P RESENTATION O UTLINE  Utilized VELA Systems software to increase efficiency of punchlist process F LOORS S IX THROUGH 11 - 40 RESIDENTIAL SPACES • P ROJECT B ACKGROUND • T HE U SE OF B UILDING I NFORMATION MODELING  160 man hours for traditional process and 36 for VELA punchlist process  VELA-equipped tablets for field personnel • T ECHNICAL A NALYSIS B ACKGROUND • T HE A PPLICATION OF 3D M ODELING  Lessons Learned from Hudson Greene F LOORS T WO THROUGH FIVE – 60 EXAM AND CONSULT SPACES • T HE A PPLICATION OF VELA S YSTEMS • S CHEDULE R E -S EQUENCING AND T ENANT O CCUPANCY  203 man hours for traditional process and 42 for VELA punchlist process  Use iPad for Tablets to reduce costs • M ATERIAL S TAGING AND S YSTEM P REFABRICATION • S USTAINABLE G REEN R OOF G ARDEN  Train personnel within company to reduce costs • R ECOMMENDATIONS AND C ONCLUSIONS • A CKNOWLEDGEMENTS P ROJECT C OSTS I MPACT T OTAL M AN H OUR S AVINGS : 2000 hrs. Item Cost T OTAL C OST : $25,000 Project Setup on VELA Systems’ Servers $5000 – One Time Cost VELA Training Session – 1 Day $0 License Cost per User – 4 Total Users $200 per Month per User - $800 per month Field Tablets – 2 Total Tablets $700 per Tablet - $1,400 Total

S CHEDULE R E -S EQUENCING AND T ENANT O CCUPANCY A LEX D ESPOTOVICH | C ONSTRUCTION M ANAGEMENT G OUVERNEUR H EALTHCARE S ERVICES F ACILITY F ACULTY A DVISOR : D R . J OHN I. M ESSNER N EW Y ORK , N EW Y ORK , 10002 T ECHNICAL A NALYSIS B ACKGROUND P RESENTATION O UTLINE T ECHNICAL A NALYSIS B ACKGROUND  Owner turns over floors to construction for demolition and renovation in • P ROJECT B ACKGROUND • T HE U SE OF B UILDING I NFORMATION MODELING scattered order • S CHEDULE R E -S EQUENCING AND T ENANT O CCUPANCY • T ECHNICAL A NALYSIS B ACKGROUND  Residential floors six through eleven contain identical floor layouts and • R E -S EQUENCING THE P ROJECT S CHEDULE • C ONSTRUCTION I MPACT share phasing relationship • O WNER C ONCERNS  Phasing relationship is affected by the duration in which owner can move • F ACILITY M ANAGEMENT T OOLS • FM:I NTERACT M OVE M ANAGEMENT occupants from existing to newly renovated spaces • C OST AND S CHEDULE I MPACT • M ATERIAL S TAGING AND S YSTEM P REFABRICATION • S USTAINABLE G REEN R OOF G ARDEN • R ECOMMENDATIONS AND C ONCLUSIONS T ECHNICAL A NALYSIS R ESEARCH G OALS • A CKNOWLEDGEMENTS  Perform schedule re-sequencing to create a direct relationship between residential floors  Identify more efficient method to managing the occupancyy move-in process for newly constructed and renovated floors