Adapting Procurement for Resilient Design Presentation

FACADES+ CONFERENCE

April 24-25th New York, NY ADAPTING PROCUREMENT for RESILIENT DESIGN

Ana Bertuna Related Companies Vice President of Design & Construction

ADAPTING PROCUREMENT FOR RESILIENT DESIGN

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Design challenges Rapidly evolving advanced technology and its influence on procurement approach Influence of an active construction market vs. a slow construction market How to create a competitive procurement package How schedule influences the process Impact of budget

§ Outcome of procurement § Not always as expected § Adapt quickly to revisions

§ Workshops with subcontractors

PROJECTS

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ABINGTON HOUSE

ROBERT A.M. STERN – ARTEX PRECAST/PIONEER WINDOWS

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MIMA

ARQUITECTONICA – W&W/SOTA SYSTEM

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10 HUDSON YARDS

KOHN PEDERSEN FOX – ENCLOSE

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15 HUDSON YARDS

DILLER SCOFIDIO + RENFO & ROCKWELL GROUP

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520 WEST 28TH ST

ZAHA HADID – M. COHEN & SONS / STAHLBAU PICHLER

THE VENETO

SUPERIOR INK

CALEDONIA

CALEDONIA

ABINGTON HOUSE

ABINGTON HOUSE

MIMA

HUDSON YARDS

10 HUDSON YARDS

THERMAL U-VALUE - .33 - .34

15 HUDSON YARDS § Tower Design § § § §

Height approximately 910 ft 70 stories Total Gross Area 960,000 Square Feet Floor plate range: • Low Rise Typical floor plates – 14,625 SF • High Rise Typical floor plates – 13,310 SF

§ Façade Challenge § Complex geometry § Integrate orthogonal base with upper tower consisting of four-curved towers at corners § Multiple glass types within the corset § § § §

Cold warped and cold warped with operable windows Trapezoidal flat and curved glass Conical and curved glass Kinked with irregular shaped glass

§ Workshops with subcontractors

15 HUDSON YARDS

520 WEST 28TH STREET § Design Architect: Zaha Hadid Architects § 36 luxury condominium residential apartments § Floor plates : 11,000 – 14,000 square feet § Zoning and lot restrictions created 5 foot split levels § 21 stories includes all split levels § Highline Frontage § Design assist with sub-contractors

520 WEST 28TH STREET § Design Challenges Unique façade expression to unify split levels Chevron is comprised of two metal types Study of various metal types and colors Metal component of façade includes double curvatures 3 D modeling to design and detail interior and exterior “C” components embrace balconies and are expressed on façade Achieve a lightness to the façade design Architectural design incorporating pure lines require vigilant detailing and coordination § Façade maintenance

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28TH STREET MOCK UP

§ Respect the design – reason we hire the architect § Each project is unique § Schedule constraints § Budget constraints § Market constraints

§ Identify and mitigate risk by thorough due diligence § Use the subcontractors and vendors to help find solutions (most experienced) § Be prepared for the unforeseen and be quick to change paths – nothing is set in stone § Keep an open mind, listen to everyone but draw your own conclusions § Great talent – seek it out and pull together a collaborative team to move the project forward