Mia Lan Portfolio 2024 by Tu Lan

Portfolio

Selected Work 2017-24

May

Mia T. Lan

2024

I. Design Studio Project ............................................. 01 Rooting in the Ground ...... 02 - 13 The Heat Machinery ......... 14 - 21 II. Competition ........................................................... 23 Deep Couryards House ..... 24 - 29 III. Built Project ......................................................... 31 Multi-Family House on Rossbergstrasse .......... 32 - 39 A Restaurant by Lake Cauma ....................... 40 - 45 IV. Interior Design ...................................................... 46 Appartment in Beijing ...... 48 - 49 Rooftop House in HongKong ..................... 50 - 51 Indoor Playground ............ 52 - 53 V. Other Works ........................................................... 55 Case Study ........................ 56 - 57 Research Work .................. 58 - 59

DESIGN

STUDIO

PROJECT

ROOTING IN THE GROUND

The Engadine-Style House: Prototype Site Plan

Masterarbeit

Graduation Project HS 2023

Nostalgia Ecology II with Prof. Christoph Gantenbein

Prof. Emanuel Christ

Prof. Maarten Delbeke

& Prof. Benjamin Dillenburger

Assistants:

Julien Bellot

Cara Rachele

& Angela Yoo

160

During my time at Plantahof, I was struck by the profound infuence of the earth. We delved into the architectural essence of traditional Engadin houses: their sturdy walls, whimsically adorned facades, and graceful gables exude a grounded sense of pride.

Situated amidst a fat expanse with distant low mountains, Plantahof embodies a connection to the land. Its structures, typically two stories high, allow the earth to quietly assert its presence when unobstructed. We stand upon it, drawing sustenance to nurture crops, felling trees for å, and quarrying stones for construction. And ultimately, we return to it when our time here concludes.

Residing within the earth, thriving in harmony with it—this initiative aspires to seamlessly merge with the ethos of Plantahof Agricultural School, paying homage to and embodying the enduring vigor of the earth.

Haus Nr.

giebelseitig zur Strasse und

einer monumentalen Traufseite

Abschluss der unterhalb der Durchgangsstrasse gelegenen Häuserzeile gegen den Freiraum zur Kirche hin. Es besitzt auf den drei Schauseiten einen groben, bräunlich-gelben Verputz um 1900 mit eingeritzten Eckquadern, denen wiederum kleinere Quader in roter Farbe eingeschrieben sind. Die Giebelfassade prägt eine anlässlich eines Umbaus um 1840 entstandene Regelmässigkeit. Das steinerne Gewände des Sulèrtors sowie der in Sgrafﬁto gerahmte Oculus stammen wohl von um 1740. An der Ostfassade erinnern lediglich die querliegenden Rechtecke der Dachgeschossfenster an den Klassizismus. Ansonsten erinnert die Gliederung eher an Bauten der Spätrenaissance und insbesonders an die Chesa Merleda in La Punt. Von der letzten Umbauphase 1927 stammt die angebaute Veranda auf der Südseite, welche anstelle der abgebrochenen Stallscheune den Bau gegen den Inn hin abschliesst. Entworfen wurde der Verandaanbau von Nikolaus Hartmann. Auf dem Giebeldach sitzen markante, individuell gestaltete Kamine.

ten Umbauphase 1927 stammt die angebaute Veranda auf der Südseite, welche anstelle der abgebrochenen Stallscheune den Bau gegen den Inn hin abschliesst. Entworfen wurde der Verandaanbau von Nikolaus Hartmann. Auf dem Giebeldach sitzen markante, individuell gestaltete Kamine.

Ansicht von Südosten HAUS CARATSCH

S-chanf Siedlungsinventar 160 Patrizierhaus

Aussen Das

Nr. 48

48 steht

bildet mit

den

Ansicht von Südosten

Kartuschenfeld an der Saaldecke Plan of A Engadine House in S-Chanf, GR, CH

Photo of A Engadine House in S-Chanf, GR, CH

Point Cloud Rendering - Site Point Cloud Rendering - Street Facade

Site Photos

Plantahof is an agricultural research station located in Graubünden, Switzerland. It serves as a center for agricultural research, education, and innovation in the region. The station focuses on various aspects of agriculture, including crop cultivation, livestock farming, and sustainable agricultural practices.

One of Plantahof’s key features is its extensive collection of plants, particularly those adapted to the alpine environment. This collection serves as a resource for studying plant biodiversity, adaptation to climate change, and development of new agricultural varieties suitable for the region's specifc conditions.

In addition to research activities, Plantahof offers educational programs, workshops, and events for farmers, students, and the general public. These initiatives help disseminate knowledge and promote best practices in agriculture, contributing to the long-term sustainability of the farming sector in Graubünden and beyond.

Reference:

Dachkonstruktionen: Die Entwicklung frühneuzeitlicher Holztragwerke zwischen 1650 und 1850 im reformierten Kirchenbau der Deutschschweiz (Diss., 2021)

©Schäfer, Jasmin

Section A-A: Dining Hall

K. 14

Deriving insights from traditional architecture, the two-story building, ensconced beneath a wooden roof, endeavors to maintain a low profle, closely tethered to the earth.

Spanning nearly 18 meters, conventional engineering practice would typically resort to laminated wood for support. However, in a conscientious effort to safeguard the environment, these structures eschew laminated wood, taking inspiration from time-honored wooden constructions, such as the expansive roof structures found in historic churches across German-speaking Switzerland.

Emulating this approach, the span is achieved using natural timber augmented by metal bolts, aligning with the environmental ethos of Plantahof.

1 5 m Tachymetrisches Aufmaß eines Bindergespärres, Spannweite 22.10 m K. 21 1 5 m Handaufmaß eines Bindergespärres, Spannweite 18.40 m

Section

D-D: Long Section

Rendering: Dining Hall

We employed Point Cloud Scanning Technology to scan and analyze the Engadine houses. Specifcally, I conducted a scan of Haus Jeuch in Klosters, which currently serves as the local library.

Point clouds are datasets comprising points that represent 3D objects or spaces. Each point includes x, y, and z coordinates, as well as attributes like color value or intensity. Leveraging point clouds enables swift and precise capture of spaces.

These spatial representations boast a remarkable level of detail density. Simultaneously, owing to their composition of uniform elements—the points—they inherently abstract reality. Consequently, point clouds pique our interest not only as measurement tools but also as representations that simplify reality.

08 Plan: Student Dormitory

Historical Photo of a Sulèr Methodology: Point Cloud Scanning Sulèr & Stube: Traditional Architectural Elements Historical Photo of a Stube Window QR Code for the PC Videos: Sulèr + Circulation Horizontal Section Animated Section

Rendering: Dormitory Unit

Section C-C Section B-B

Sprengwerksdach:

Doppeltes Sprengwerksdach:

Sparren 240mm x 120mm

Pfetten 180mm x 120mm

Hängesäulen 150mm x 200mm

Spannriegel 150mm x 120mm

Strebe 120mm x 120mm

Holzkonstruktion:

Skelettbau:

Pfeiler 240mm x 240mm

Balken 240mm x 240mm

Balken unter Decke 140mm x 80mm

Dachaufbau:

Gipskartonplatte 20mm

Dampfsperre 1mm

Lattung 24mm x 48mm

Wärmedämmung zwischen Sparren 200mm

Unterspannbahn 1.5mm

Lüftung 38.5mm

Dachlattung 45mm x 50mm

Dachlattung 24mm x 48mm

Dachziegel 70mm

Total 424mm

Wandaufbau:

Gipskartonplatte 20mm

Dampfbremse 1mm

Wärmedämmung mit Rahmenholz 180mm

Wärmedämmung 120mm

Äussere Platte 20mm

Hinterlüftungslattung 40mm x 40mm

Horizontale Holzleiste: 20mm

Total 401mm

Deckenaufbau:

Holzparkett 20mm

Unterlagsboden mit Fußbodenheizung 65mm

Trennlage 1mm

Trittschalldämmung 65mm

Stahlbeton Deckenplatte 150mm

Deckenschalung 20mm

(Teilweise Wärmedämmung 180mm)

Holzpaneel 20mm

Total 421mm

Sockelaufbau:

Holzparkett 20mm

Unterlagsboden 65mm

Trennlage 1mm

Wärmedämmung 100mm

Stahlbeton 300mm

Magerbeton 100mm

Total 586mm

10 Detail Explosion

Unit Plan & Section

Rendering: the Upper Sulèr

Dormitory

Collective Living Space

Sustainable Material Experiment: Mycelium-Based Material as Isolation Layer

Material Samples for Mechanical Properties Test

Mycelium Cultivation Process Photos

THE HEAT MACHINERY

Semester Arbeit

Design Studio

FS 2022

Kraftwerk

with Guest Prof. Corinna Menn

Assistants:

Cosimo Caccia & Tessa Vollmeier

In Cooperation with Raphaela Dudler

In the Swiss Alps, meltwater from ice and snow, along with precipitation brought by warm, moist air currents, joyfully cascades through the mountains, composing grand symphonies. Since the dawn of the second industrialization, Swiss people have harnessed hydropower, with numerous hydroelectric stations, both large and small, scattered throughout Switzerland's major valleys.

Our focus is on the Poschiavo Valley, located in the southeastern corner of Switzerland, bordering Italy. To fully utilize hydropower, a data center is to be built near the Robbia hydroelectric plant.

We began with a feld trip to visit the local hydropower system. Our case study is the Palü Station, a hydroelectric station built in 1926. It has two water pumps and generates electricity by utilizing the mountain's over 500-meter height diference. One intriguing aspect we discovered is that this building was constructed for machines, with the operational space for the machinery excavated underground, resembling a complex root system. The hydropower station was designed like a bunker, showcasing its mastery over nature.

M M 0 G d 4 m M G d 9 M G d 4 M G d 6 m M M n N 1 M n ü 0 14

Hydropower Station Scheme Hydropower System in Poschiavo Valley - Section Hydropower Station Palü St

The hydropower system in the Poschiavo Valley is remarkable. From north to south, the valley descends from an altitude of 2,300 meters (7,500 feet) to 550 meters (1,800 feet), passing through various altitudinal zones that enrich the diversity of fora and fauna. This hydropower not only sustains Switzerland but also benefts neighboring countries like Italy, France, and Germany.

Under the global phenomenon of rising temperatures, the Alps region is expected to experience a signifcant increase in melting ice and rainfall, presenting new challenges and necessitating innovative strategies to address them.

A W Kraftwerk Wasserschloss Kraftwerk Kraftwerk Lago Kraftwerk

Lago Machine Volume vs. Station Volume Hydropower Impression Bianco Lake Palü Station Cavaglia Station Wasserschloss Puntalta Robbia Station Poschiavo Lake Compocologno Station Hydropower System in Poschiavo Valley - Plan

Raviscé Raviscé Via dal Bernina Via Principale Somaino Via li Presi Via da Li Gleri Via Principale Raviscé Via Nova Robbia Struktur oberes Puschlav Ist Berninastrasse Poschiavino Berninabahn Siedlungsstruktur Bergflanken Struktur oberes Puschlav Projekt Berninastrasse Poschiavino Berninabahn Siedlungsstruktur Bergflanken 16 Site Plan

Model 1:2500

Site

1877 Map Town Pattern of Upper Poschiavo - Current 1967 Map Town Pattern of Upper Poschiavo - Scenario

FUNKTIONSSCHEMA RÄUMLICH Wasserschloss Puntalta 1650 m.ü.M. Speicherkraftwerk Robbia 1078 m.ü.M. Raviscé (Poschiavo) Poschiavino 1200 1400 1600 1800 2000 Standseilbahn Sektionswechsel NETZWERK PUNTALTA ROBBIA 1:5'000 WÄRMEMASCHINERIE Datacenter und Gewürze im Kontext Funktionsschema Diagramm Kraftwerk Datacenter Abwärme Luft 30°C Gewächshaus Luft 25°C Verkauf/Imbiss Trockenhaus Luft 30°C Luft trocken Luft feucht Puntalta Pilzzucht Standseilbahn Wasser kalt Wasser warm Luft kalt Luft warm Elektrizität Standseilbahn Synthesis GLOBALE VERNETZUNG

Regional / National / International Systems

Air

Reference of Natural Air Drying Application

Liquid Cooling in the Data Center: Principle & Efects

Drying & Consuming in the Greenhouse

Robbia Data Center Scheme Robbia Data Center System Robbia Data Center Terrain Section

Robbia Data Center Terrain Model

Water and heat play a crucial role in the foor plan and section confguration.

The concept model illustrates the program: The existing canal, running straight along the road, and the new curved canal planned by the power plant operator are shown in blue. The underground data center buildings, depicted in red, span between the two canals. Servers are cooled by water, maintaining room temperatures between 25 and 30 degrees Celsius.

This temperature range is ideal for a drying house, which is why the drying buildings, shown in orange, are located directly above the server rooms. (Large data centers generate a lot of waste heat.)

Between them are the white greenhouses, as exotic herbs need soil to grow. The hot, humid air from the drying house is supplied to the greenhouse, maintaining a temperature of approximately 25 degrees Celsius. Water fows through the data center and is then used as warm water for irrigation. The greenhouse water reservoir, located in the old canal, is supplied, and rainwater is collected.

Additionally, there is a publicly accessible snack bar/café and direct sales area, as well as a warehouse and an ofce building for the data center.

LÄNGSSCHNITT 1:100 ANSICHT 1:100 QUERSCHNITT 1:100 CHEMA OG NSPE SUNG REGENWASSER CHEMA OG NSPE SUNG REGENWASSER CHEMA OG E NSPE SUNG REGENWASSER SCHEMA EG BEWÄSS RUNG CHEMA OG NSPE SUNG REGENWASSER SCHEMA EG BEWÄSS RUNG SCHEMA UG KÜH UNG CHEMA OG NSPE SUNG REGENWASSER SCHEMA UG KÜH UNG 18

Section Plan

Rain Water Collection and Storage Watering System Liquid Cooling System

Soap Model - Function Construction Model

Center + Drying Atelier

Data Vertical System Crotti: Traditional Food and Wine Storage Huts in Poschiavo Gabion Wall & Stone Wall Gabion Application: Dominus Winery in California

The building is oriented towards the street, with access and delivery directly from there. Additionally, there is an internal pathway system within the greenhouse, enabling the direct delivery of fresh herbs to the drying houses or for direct sale.

Isometric Drawing: Construction

QUERSCHNITT 1:100

Construction: The structure consists of a two-story solid modular concrete frame flled with local rubble stone. The head part provides longitudinal reinforcement (see structural model). The greenhouse is integrated as a lightweight metal structure in between. Concrete buildings serve as supports and provide sun protection for the greenhouse.

Various climatic zones are established within the greenhouse, ranging from sunny to shady, deep or humid, allowing diferent spice plants to thrive optimally according to their needs –pepper, ginger, nutmeg trees, etc.

Buildings have varying degrees of openness depending on their needs/functions and are discernible from the facade - the drying house is concealed yet well-ventilated (to prevent herbs/ spices from fading during the drying process), while the snack bar/café is public and directly connected to the greenhouse. The greenhouse can also serve as an event space. The ofce of the Data Center is private.

Detail: Vertical permeability within the building is crucial. A fltering layer enables the rising heat to penetrate the drying house, where the herbs hang, while protecting the machinery from condensation and moisture.

Interior: Darkness is characteristic as the drying process must be shielded from sunlight. The visual connection between the drying house and the data center remains visible. Additionally, the ribbed construction and porous rubble stone flling are apparent.

DETAIL 1:33 LÄNGSSCHNITT 1:100

COMPETITION

DEEP COURTYARDS HOUSE

“百花深处好，世人皆不晓。小院半壁阴，老庙三尺草。秋风未曾忘，又将落叶扫。此处胜桃源，只是人将老。”

—— 《题百花深处》顾城

Site Plan

The courtyard is central to living in Chinese quadrangles, with the Hutong texture refecting social relationships. Our project, inspired by the "sharing" collective memory of traditional Hutong life, reorganizes the spatial layout to distinguish between public and private spaces. This approach aims to preserve traditional neighborly relations while creating quiet and independent living spaces for each apartment.

Distributed yards and careful façade treatments break down the architecture into environmentally scaled volumes, while a continuous roof integrates courtyards and buildings into a cohesive system. This design not only preserves the old ridges but also creates a new spatial experience. The main courtyard, located in the center, serves the social needs of the residents, while smaller yards connected to private rooms provide quiet, personal corners for the owners.

Deep Courtyards

Site Model 1:200

Courtyard is the texture presents collective memory reorganization, our pub ic and private relations meanwhile iving space. Distributed yards architecture into managed di ferent only maintain t experience. The iving spaces, for connected to the only belongs to the , , Deep

texture presents social relationships. Based on

“ Sharing ” collective memory of trad tional Hutong ife, through the spa ial reorganization, our project distinguishes different qualities between public and private spaces: trying to maintain the traditional neighborly relations meanwhile creating each apartment a quiet and independent living space.

yards

the treatment of the façade resolve the whole architecture into environmental scale volumes while a continuous roof managed d fferent levels courtyards and buildings in one system. Not only maintain the old ridges but also creative a new spatia experience. The main courtyard is in the middle and corresponding living spaces, for the social requirement, while the sma l yard connected to the private room, in order to create a quiet corner which only belongs to the owner , Master Plan

Courtyards Courtyard is the core to ive in Chinese quadrangles, and the Hutong

the

Distributed

and

Competition BaiTaSi International Competition 2017 Final List In Cooperation with Zhimin Yuan & Lianbing Xu 24

en chise crissier, Crissier, CH

Burkhalter Sumi architekten, 2015 competition, 1st prize, internship work focus on drawings and 3D

+ 0.000 + 0.700 + 0.100 + 0.100 + 0.100 + 0.700 + 0.700 Ground Floor Plan 1:50 Apartment usable area a Typology b Typology c Typology Common Area 32.5 m2 23.5 m2 24.5 m2 14.5 m2 a B B C A A 0 1 2 5 m + 4.700 + 4.700 + 4.700 Deep Courtyards

rendering courtyard house Technical-economic indices Street Entrance Facade 1:50 Isometric View C-C Detailing Section and Facade C-C 1:25 Construction Cost Estimate RMB/m2 Demolition Foundation Engineering Constructional Engineering 145 190 114 150 300 2000 21,750 57,000 228,000 area m2 cost RMB Total Cost Estimate: 711,850 RMB Decoration Water Supply and Drainage Engineering Heating Engineering Electrical Engineering Site area 190 m2 Ground Floor area 114 m2 Building height 4.7 m Eaves height 2.9 m F A R 0.6 20% 114 114 82 114 400 150 100 500 45,600 17,100 8,200 57,000 Ventilation Engineering Landscape Roofv Construction Fire Protection Engineering 114 76 124 114 40 600 1500 100 45,600 45,600 186,000 11,400 RMB/m2 area m2 cost RMB RMB/m2 area m2 cost RMB -1 345 mm - 140 mm - 15 mm - 50 mm - 140 mm - ( 10 mm) + 0.000 + 2.900 + 4.700 -2 325 mm - 120 mm - 15 mm - 50 mm - 140 mm - ( 10 mm) 420 mm - 15 mm - 20 mm - 50 mm - mm - 120 mm - 200 mm - ( 10 mm) -1 960 mm - 20 mm50 mm 500 mm 600 mm - 60 mm - 140 mm - 200 mm -2 360 mm - 20 mm - 20 mm - 40 mm - 80 mm - 200 mm + 0.000 + 0.700 + 0.100 + 0.100 + 0.100 + 0.100 + 0.700 + 0.700 + 0.700 + 0.000 Apartment usable area a Typology b Typology c Typology Common Area 32.5 m2 23.5 m2 24.5 m2 14.5 m2 a b c B B C C A A 0 1 2 5 m N 25 Street Facade & Entrance Ground Floor Plan

Ground Floor Plan 1:50 C 0 N + 0.700 + 0.000 + 0.100 + 0.700 - 0.040 - 0.040 + 0.000 + 0.000 + 2.900 + 4.700 + 2.900 + 4.700 26 Site Photos

Section B-B

Apartment usable area

a Typology

b Typology

c Typology Common Area

32.5

23.5

24.5

14.5

+ 0.700 + 0.000 + 2.450 + 4.700 + 0.700 - 0.060 + 0.100 + 4.700 27

A-A

Section

Technical-economic indices C-C Detailing Section and Facade C-C 1:25 Construction Cost Estimate RMB/m2 Demolition Foundation Engineering Constructional Engineering 145 190 114 150 300 2000 21,750 57,000 228,000 area m2 cost RMB Total Cost Estimate: 711,850 RMB Decoration Water Supply and Drainage Engineering Heating Engineering Electrical Engineering Site area 190 m2 Ground Floor area 114 m2 Building height 4.7 m Eaves height 2.9 m F A R 0.6 20% 114 114 82 114 400 150 100 500 45,600 17,100 8,200 57,000 Ventilation Engineering Landscape Roofv Construction Fire Protection Engineering 114 76 124 114 40 600 1500 100 45,600 45,600 186,000 11,400 RMB/m2 area m2 cost RMB RMB/m2 area m2 cost RMB -1 345 mm - ( 140 mm - 15 mm - 50 mm - 140 mm - ( 10 mm) -2 325 mm - ), 120 mm - 15 mm - 50 mm - 140 mm - ( 10 mm) 420 mm - 15 mm - 20 mm - 50 mm - 5 mm - 120 mm - 200 mm - ( 10 mm) -1 960 mm - 20 mm50 mm x 500 mm 600 mm - 60 mm - 140 mm - 200 mm -2 360 mm - 20 mm - 20 mm - 40 mm - 80 mm - 200 mm Technical-economical indices Site area: 190m2 Ground foor area: 114m2 Building height: 4.7m Eaves height: 2.9m FAR: 0.6 Green rate: 20% Construction Cost Estimate Demolition Fondation engineering Constructional engineering Decoration Water supply and drainage engineering Heating engineering RMB/m2 145 190 114 114 114 82 m2 150 300 2000 400 150 100 RMB 21‘750 57‘000 228‘000 45‘600 17‘100 8‘200 Electrical engineering Ventilation engineering Landscape Roof construction Fire protection engineering Total Cost Estimate RMB/m2 114 114 76 124 114 m2 500 400 600 1500 100 RMB 57‘000 45‘600 45‘600 186‘000 11‘400 711‘850

Detailed

Section C-C

BUILT

PROJECT

MULTIFAMILY HOUSE ON ROSSBERGSTRASSE

Built Project

Lilin Architekten GmbH with Daniel Bünzli

Urs Oechslin

Regula Hunn & Carles Martí

Internship Focusing on - Detailed Drawing

- 3D Modeling

- 3D Rendering

From the outset, it was evident that only an extraordinary house could occupy this plot. The sculptural volume formed by the steeply rising terrain, the Gründerzeit houses along Mutschellenstrasse, the topography, the vegetation of the tree protection zone, and the exposed concrete extension of the neighboring building set along the boundary complements the building regulations. The height diference along the longitudinal axis necessitates a splitlevel design, allowing all fve apartments to be accessed directly from the elevator. The large windows facing the courtyard create a seamless transition between indoor and outdoor spaces. From Rossbergstrasse, existing tall trees provide privacy from direct views. The concept of a "jewel box in the garden" is realized through a high-quality building envelope featuring a reddish-brown clinker facade combined with green windows and copper plumbing work. This color and material scheme refects the earthy-green color diversity of the surroundings.

Model 1:50 Satellite Photo Site Plan Facade Detail

34 Ground Floor Plan

Upper Floor Plan North Facade Construction Detail & Facade Detail

Short Section South Facade Staircase Idea Construction Section

Facade Color Reference

North Facade Facade Color Palette

Location: Rossbergstrasse 49, 8002 Zurich

Client: Agruna AG

Procurement: Direct Contract

Assignment: New Construction

Construction Period: 2023-2024

Plan Period: 2019-2022

Services: General Planner Mandate for 57.5% Partial Services SIA

Project Management: Esther Jiménez Ruiz

Construction Management: Rebobau AG, Fehraltdorf

Structural Engineering: suisseplan Ingenieure AG, Zurich

Electrical Engineering: WSMAG Walter Salm, Meier & Partner AG, Zurich

HVAC Engineering: pleis gmbh, Regensdorf

Landscape Architecture: Cadrage Landschaftsarchitekten, Zurich

Building Physics: Bauphysik Meier AG, Dällikon

Fire Protection: Osterwalder Lehmann Ingenieure und Geometer AG, Männedorf

Geology: Jäckli Geologie AG, Zurich

Tree Care: Tilia Baumpfege AG, Frick

Surveying: Keller + Steiner AG, Zurich

Visualizations: Virtual Design Unit, Zurich

次标题

RESTAURANT BY LAKE CAUMA

Ongoing Project

Corinna Menn GmbH with Corinna Menn & Susanne Sauter

Internship Focusing on - Detailed Drawing - 3D Modeling - 3D Rendering - Model Making

Site Photos Historical Drawing of the Cauma Lake

Caumasee is a lake near Flims, in the Grisons, Switzerland. The lake's level varies by approximately 4 to 5 meters, depending on the fuctuating underground water fow throughout the year. Therefore, the lake typically reaches its minimum level by the end of April and its maximum level by mid-July.

Located within a vast forest, the lake is accessible only by footpath, which is wheelchair accessible. Alternatively, visitors can use the Caumasee-Lift, a funicular built in 1939 and refurbished in 1988, which operates on its original tracks from May to October.

To enhance functionality, we designed a versatile facade/sun shading panel/balcony combination using hanging waterproof panels. During the operational season of the funicular, these multifunctional panels serve as the outdoor leisure area of the restaurant and provide shading for the kitchen foor. In winter, the panels close to protect the restaurant's interior.

The restaurant features a large timber roof that elegantly captures the essence of the surrounding forest. The design incorporates cantilever beams and tilted columns to optimize material usage while maximizing views of the stunning Cauma Lake.

A self-contained structure, square in shape with a steeply pitched roof, serves as a focal point, aligning with other lakeside buildings at its current location. Positioned slightly away from the water's edge, nestled within the forest, its minimal footprint allows for the natural expansion of the lakeside area. A wooden walkway running along the water naturally divides the lakeside space for bathers and visitors, ofering room for additional activities.

Site Plan

Third Floor: Restaurant Second Floor: Operational Space Ground Floor: Bufet

South East Facade

North West Facade

The straightforward wooden structure features a solid core at its center, serving both as structural support and a spatial divider, containing all vertical access points. The facade design harmonizes with the project's typology and construction.

By vertically stacking the program across three foors, diferent functions and their corresponding access points are discretely separated from the exterior. The top foor accommodates the restaurant, complete with a kitchen and an adjoining three-sided terrace.

Access is available year-round via the forest path. The middle foor, nestled into the northern terrain, logically houses delivery, storage, and technical rooms. On the ground foor, to the south, a self-service bufet with outdoor seating arranged on three sides encircles the building. These are accessed from the cashier's house. Sanitary and storage facilities are located towards the rear.