15 stout st green room presentation jason quinn

7/23/2019 15 Stout St Green Room Presentation Jason Quinn

1/10

15 Stout Street Rejuvenating

Wellingtons most iconic buildingJason Quinn, GSAP, COR Associates

[email protected]


2/10

15 Stout Street

Tenant

Ministry of Business,Innovation and EmploymentOwner

Argosy Property LimitedSize

19,319 m2NLA per NZGBC


3/10

Design-Build Team Set our goal & it became another requirement

Main Contractor:McKee-Fehl Constructors LtdArchitect:Warren and Mahoney Architects LtdMechanical:COR Associates Ltd / Aquaheat Industries LtdStructural:Aurecon Group NZ

Electrical: Pacific Consultants / Frank Millar & Co.Plumbing:Michael Stretton Ltd / Professional Plumbing Solutions LtdFire:Aquaheat Industries Ltd / Holmes FireGreen Star Accredited Professional:COR Associates LtdTenant Representative: The Building Intelligence Group

Owner:Argosy Property Management LtdIndependent Commissioning Agent / Building Tuning: ECOsystems LtdBMS:Aquaheat Industries Ltd / Building Automation Systems LtdMechanical Commissioning: MK Lawson LtdAcoustics:Marshall Day Acoustics


4/10

Heritage Building 1939

Good fundamentals: structure, faade, goodglazing ratioImproved fundamentals: form factor, removedskylights, insulated new faade, highperformance atrium glazing and new windows.Issues: bronze single pane windows, copper

gutters, space external for visitor bicycles


5/10

Green Star Rating Points

45-59'Best Practice'

60-74'New ZealandExcellence

75-100'WorldLeadership'


6/10

Innovation

(3 out of 5)

Seismic in-situtesting

Temperzone multi-

fan EC fan coil

Advancedtemperature

setback controls


7/10

Designed to reduce impact

Insulation and glazing selected for performance

Atrium double glazed spectrally selective glass decreasedcooling and increased heating

LV8 standard low-e double glazing with low conductivity thermalspacers

Heat recovery ventilation provides 22 kWh/m2

annuallyremaining heating requires only 30 kWh/m2

Intelligent lighting control throughout the building dimming, occupancy sensors linked to BMS

Building Tuning: optimum start, airflows, cooling Measured water use reduced by 64%, ~consumption 360

L/m2annually (9% showers used quite a bit)

Measured energy use reduced by 46%, ~170 NZ homes


8/10

Indoor Environmental Quality Designed for excellent air quality

Used low VOC emitting materials in ceiling tiles,timber, carpets, fabrics, paint and adhesives

Dedicated tenant utility area exhaust risers

Outside air rates 2.5x NZBC for NZGBC design loading

CO2 monitoring and control system

Designed for visual comfort

Good surface illuminance levels

External views of the harbour and sky through atrium Intelligent lighting auto dimming tuned to satisfy

occupants


9/10

Lessons Learned

Wellington Auckland Green star is flexible -

both good & bad

Suppliers are getting

better: Steel & PVC Paperwork wasnt as

integrated as it couldvebeen - documentation

chasing was required NABERSNZ retrofitted


10/10

15 Stout Street

Tenant

Ministry of Business,Innovation and EmploymentOwner

Argosy Property LimitedSize

19,319 m2NLA per NZGBC

15 stout st green room presentation jason quinn

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