WATER STORAGEFLUSH SYSTEM PLANT IRRIGATION SYSTEM

COLD FRESH AIR

WARM FRESH AIR

SKY LIGHT

EXHIBITIONCORRIDOR

LOBBY

DAY

RETAIL EXHIBITION

PERFORATED PIPE

PERMEABLE PAVEMENT

SOLAR CELL

SKY LIGHT

FLOOR RADIANT HEATING STARPATH PAVEMENT

CERAMIC COATING

FABRIC

ELECTROCHROMATIC GLASS TIMBER FLOOR GEOTHERMAL

BUILDING INNOVATIVE

collector

COLD

HVACWARM

HEAT+SOLAR RADIATION

PCM THERMAL MASS

ENERGY AND ATMOSPHERELight as green energy

EXHIBITION

NIGHT

CORRIDOR

LOBBYRETAIL

HEAT+SOLAR RADIATION

ACOUSTIC

The project has employed many design strategies to achieve energy efficiency. Site analysis conducted at the early design stage helps in site planning to ensure the buildings take the most advantage of the building orientation. With the optimized orientation and a concept of passive solar design, glazed wall on the south and the east and thermal mass, the buildings can reduce energy uses for an indoor heating. The concept of using ‘thermal labyrinth’, which can pre-heat or pre-cool the outside air introduced into the space, helps improving the ventilation system efficiency and reducing heating and cooling loads of the buildings. For lighting, the building facades allow generous amount of daylight into the interior space with offsetting needs for electrical lights.

Sustainable SitesThe first step of the site design is to minimize the building footprint and provide plenty of open space for landscape and public plaza. Light color is used for all hard surfaces to reduce solar heat absorptance which is a major causes of urban heat island.

Indoor Environmental Quality Ventilation systems and CO2 sensors are installed for the occupied spaces to ensure quality of the indoor air. The fresh air amount can be adjusted automatically to meet the occupants’ demand. Daylight is also designed for the interior spaces to promote physical and mental health of occupants. Moreover, electrical light control such as daylight sensors and dimmers are installed for the spaces with daylight thus the lighting level can be adjusted when daylighting level suffic-es for visual tasks. This will not only maintain visual comfort in the buildings but also reduce energy use for lighting.

Water EfficiencyRainwater collecting will be use in flush fixtures and irrigation systems. Low flow water fixtures are selected so the water demand will meet the rainwater supply. Landscape is also designed with local plants to reduce water need for irrigation.

Materials and ResourcesThe project aims to use materials which are renewa-ble, extracted and manufactured locally, to mitigate environmental impacts from harvesting, producing and transporting construction materials. Therefore, timber is selected as it is widely grown in many ecnomical forests in Finland. Additional, timber is a carbon sink that consumes CO2 more than it gener-ates during its life time and can helps the projects decrease total carbon life cycle.

Innovative Building MaterialsExterior fabric of buildings in cold climate is very important. In order to allow maximum daylight and solar heat while controlling heat loss at night, innovative ‘Electrochromic’ glass façade will be employed so that controls of indoor environmental condition is effective. Automatic sensors will be used in the building to determine should the glass façade be transparent or be opaque. During the daytime when solar radiation is too strong and the inside is too warm, the electrochromic element in the glass façade will change from clear to tint to cut off excess heat. In the winter night, electrochromic glass which is turned clear during the daytime will be switched to semi-opaque in order to reduce radiative heat loss to sky, thus lowering heating energy at night.

Eco-friendly Building Services System‘Thermal Labyrinth’ is a concept of using geothermal energy to warm up the outside air before introducing into the room for fresh air requirement. The building will be equipped with underground corrugated concrete air chambers. Before entering the HVAC system, cold outside air is forced to circulate in this underground chambers so that cold fresh air is warmed up. Heating energy will be saved as the ground temperatures are normally higher than that of the outdoor. This is to guarantee that the building has enough fresh air without spending too much on heating.

LEED

Location and Transportation

Cost Estimation

16 pts

Sustainable Sites 10 pts

Water Efficiency 11 pts

Energy and Atmosphere 33 pts

Material and Resources 13 pts

Indoor Environment Quality 16pts

Innovation 6 pts

Regional Priority 4 pts

LEED v.4 for BD+C: New Construction and Major RenovationPossible points TOTAL 110 Points

ITEM DESCRIPTION DRAFT COST PLAN NO.1

COST (€) COST (€) /CFA

A Pilling Works

1 Pilling Works 3,402,500 122.92

sub-Total [A] 3,402,500 122.92

B Structure Works

2 Slab and Foundation 645,000 23.3

3 Slab and Beams 6,800,000 245.67

4 Roof Structure 10,756,000 388.59

5 Stairs Structure 510,000 18.42

6 Wall and Column 2,850,000 102.96

Sub-Total [B] 21,561,000 778.96

C Architectural Works

7 Roof Covering and Finishes 2,653,000 95.84

8 External wall and Cladding 115,500 4.17

9 Inter Wall and Partition 2,614,500 94.45

10 Doors 563,500 20.35

11 Internal Wall Finishes 1,617,000 58.41

12 Internal Floor Finishes 1,690,500 61.07

13 Staircase Finishes 290,000 10.47

14 External Finishes 553,000 19.97

15 Staircase Balustrade and Handrail 270,000 9.75

16 Metal Works and Sundries 210,000 7.58

17 Timber Glulam and Glazing Works 23,450,000 847.21

Sub-Total [C] 34,027,000 1,229.34

D interior Decoration Works

18 Internal Lighting 4,582,000 165.54

19 Internal Ceiling Finishes 2,893,400 104.53

20 Internal wall Finishes 2,198,450 79.42

21 Build-In Furniture 1,472,500 53.19

Sub-Total [D] 11,146,350 402.7

E Mechanical, Electrical and Plumbing Works

22 Electrical and Communication System 5,675,400 205.04

23 Sanitary and Plumbing System 2,457,000 88.76

24 Air Conditioning and Ventilation System 2,258,400 81.59

25 Solar Energy 7,848,500 283.55

26 Security System 1,025,000 37.03

27 Sound and Audio Visual System Works 2,344,000 81.68

28 Lifts 1,507,500 54.46

29 Etc. 1,854,000 66.98

Sub-Total [E] 24,969,800 902.12

F External Works

30 Landscape and Improvements (Plaza) 20,485,500 740.11

31 Landscape and Improvements (Roof Garden) 8,261,400 298.47

Sub-Total [F] 28,746,900 1,038.58

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ITEM DESCRIPTION DRAFT COST PLAN NO.1

COST (€) COST (€) /CFA

A Pilling Works

1 Pilling Works 3,402,500 122.92

sub-Total [A] 3,402,500 122.92

B Structure Works

2 Slab and Foundation 645,000 23.3

3 Slab and Beams 6,800,000 245.67

4 Roof Structure 10,756,000 388.59

5 Stairs Structure 510,000 18.42

6 Wall and Column 2,850,000 102.96

Sub-Total [B] 21,561,000 778.96

C Architectural Works

7 Roof Covering and Finishes 2,653,000 95.84

8 External wall and Cladding 115,500 4.17

9 Inter Wall and Partition 2,614,500 94.45

10 Doors 563,500 20.35

11 Internal Wall Finishes 1,617,000 58.41

12 Internal Floor Finishes 1,690,500 61.07

13 Staircase Finishes 290,000 10.47

14 External Finishes 553,000 19.97

15 Staircase Balustrade and Handrail 270,000 9.75

16 Metal Works and Sundries 210,000 7.58

17 Timber Glulam and Glazing Works 23,450,000 847.21

Sub-Total [C] 34,027,000 1,229.34

D interior Decoration Works

18 Internal Lighting 4,582,000 165.54

19 Internal Ceiling Finishes 2,893,400 104.53

20 Internal wall Finishes 2,198,450 79.42

21 Build-In Furniture 1,472,500 53.19

Sub-Total [D] 11,146,350 402.7

E Mechanical, Electrical and Plumbing Works

22 Electrical and Communication System 5,675,400 205.04

23 Sanitary and Plumbing System 2,457,000 88.76

24 Air Conditioning and Ventilation System 2,258,400 81.59

25 Solar Energy 7,848,500 283.55

26 Security System 1,025,000 37.03

27 Sound and Audio Visual System Works 2,344,000 81.68

28 Lifts 1,507,500 54.46

29 Etc. 1,854,000 66.98

Sub-Total [E] 24,969,800 902.12

F External Works

30 Landscape and Improvements (Plaza) 20,485,500 740.11

31 Landscape and Improvements (Roof Garden) 8,261,400 298.47

Sub-Total [F] 28,746,900 1,038.58

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Sloped buildings to allow maximum sunlight on the outside plaza to keep it warm. The simulation result shows the proposed design can provide solar radiation on the plaza two time greater than conventional building design.

The glazed façade is exposed to an unobstructed sky on East & South sides to maximize the use of passive solar heating.

Total Radiation

Curvy-elongated glass facade represents the effect of aurora light

Angle of incidence will be varied due to curvy elongated glass

Thermochromic glass can prevent an excess sunlight at midday and tints the upper part facade

LED Aurora Effect

Reflection of Midnight Sun Film was projected onto facade surface

Thermochromic Glass

Photovoltaic Panel Turf

Thermochromic GlassSunny Day

Cloudy Day

Truss Structure

Truss Structure

Glass Railing

Pine Timber Floor

Pine Timber Framing

LED

Morning

Variety of Facade Section

Mid Day

Facade Structure Skylight Structure

Evening

Midnight Sun LED Screen

Architectural Skin

GH-73872770

A

B

C

D

E

F

G

H

J

K

L

M

I

Drop OffParking (Underground)Parking LobbyDiningConference HallPlazaRoof GardenBridgeExit to ParkPromenadeLoading

A B C D E F G H I J K

Internal RoadLoadingDrop offParking

Main Road

Outdoor Public Pedestrian

Space For Summer

Permeable AreaOutdoor Pocket SpaceWith Heated Floor

Space For Winter

Indoor Public ThresholdTahititornin Vuori Park

Z

Layout

GH-73872770

Legend

Curvy-elongated glass facade represents the effect of aurora light

At Guggenheim Helsinki , the architecture intends to engage public realm, nature and arts as one. As for this, The Helsinki

Guggenheim is the A Light Canvas for the Arts.Morning

Functional Diagram

Circulation Axonometric Gallery SpaceZoning

INTERIOR CONCEPTCanvas for Sunlight and Arts

Scenario 1 Scenario 2 Scenario 3

Flexible ajustment of main gallery space

Gallery 1

Gallery 2

Gallery 3

Gallery 4

Main Gallery

MultimediaIndirect Light Wall Installation Hanging InstallationArtificial Light FreestandingInstallation

GH-73872770

A - main buildingB - auditotrium & workshopC - drop-offD - bar & restaurant

E - entrance from Underground parkingF - main plazaG - waterfront promenadeH - park connector Landscape platform

Acrhitectural skin

FL 2

A

AB

C

DEFGH

I

J

J

V

W XH

V

M

N

R

ST

OQ

Q

K

L

P

B C

D

E

F

G

H

FL 3

Main Function

FacilitiesCirculation & Public space

Service Area

A - drop-offB - entrance from Underground parkingC - bar & restaurantD - control roomE - auditoriumF - workshop 1G - workshop 2H - storageI - drivewayJ - atriumK - retail shopL - gallery 2

M - gathering areaN - main gallery O - gallerry 3P - museum cafeQ - restroomR - main storageS - loading areaT - m & eu - waterfront promenadeV - officeW - ticket boothX - locker roomY - entrance hall

Transportative user’s circulation Museum user’s circulationService’s circulationVehicle’s circulation

Main Gallery Gallery 2

Atrium

FFL +0.00 FFL +0.00 FFL +0.00 FFL +0.00

TOR +5.00

FFL +1.35FFL +1.35

FFL +7.35

TOR +18.35