Columbia University GSAPP Portfolio | Rohin Sikka

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por tfo lio

ROHIN SIKKA

UD Studio I | Summer’22

UD Studio II | Fall’22

UD Studio III | Spring’23

M.S. Architecture & Urban Design ‘23

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Contents Revise, Remediate, Re-Imagine Healthcare after ‘Property’ Citizens of the Forest 04 18 28 _3_

Revise, Remediate, Re-Imagine

NEW YORK, USA

Semester : Summer’22

Site : Randall’s Island, New York, USA

Team : Rohin Sikka, Devanshi Gajjar, Rutwik Karra, Xu Cheng

Instructors : Nans Voron, Sagi Golan, Austin Sakong, Sean Gallagher, Sanjukta Sen, Miriam Peterson, Candelaria Mas Pohmajevic, Yasmine Katkhuda

Softwares : QGIS, Rhinoceros 3D, SketchUp, Adobe Photoshop, Adobe Illustrator, Adobe InDesign, Adobe Premier Pro, Adobe AfterEffects, Lumion

Randall’s Island is located in between the boroughs of Manhattan, Queens, and Bronx. However, each borough’s use of and access to the island is extremely different. This project addresses the social injustices present in the area and the inequality, in accessibility to green spaces and pollution levels, that communities in the Bronx face on a daily basis. It highlights the consequences of the industrial corridor in South Bronx on the communities in the area. Envisioning a new future for Randall’s island and Bronx, this project proposes a toolkit to revise the existing infrastructure as existing industries become obsolete, to remediate the landscape, and to re-imagine the new industrial fabric.

The project involves surgical interventions in the existing urban fabric and working with community, neighborhood, and regional level stakeholders and policies that can assist in adapting and transforming the sites. The project demonstrates how Urban Design can act as a transformative agent and a tool for designing resilient, equitable, vibrant and healthy urban environments.

scan QR code for project manifesto

UD Studio I
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1.1 / Perceived journeys from Manhattan, Queens & Bronx to Randall’s Island

ill
UD Studio I _6_
Revise, Remediate, Re-Imagine ill
the Site’ _7_
1.2 / Data sets to ‘Construct

Adaptive Reuse

Powerplants

Active Resilient Shoreline

1.3 / Industrial transformation

Inaccessible Shoreline Storage Warehouses Polluting Industries

Biotech Industries

Existing New

Filmmaking Industries

Remediating Landscape Shipment Centers

ill 1.4 / Stakeholder map UD Studio I
ill
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Revise, Remediate, Re-Imagine
Streetscape Dense Neighborhoods Built - Greens Busy Switch East Harlem Central Park Manhattan Bridge Risky Bridge The Connector Blinding Pollution Divide Waterfront Residential Industries Disconnect Train Noisy S. Bronx Metro Sudden Blinding Residential Highway Astoria Park Tunnel Queens Borough Alleys Bridge Noisy ill 1.5 / Existing conditions & challenges _9_
Astoria

REVISE the Program

REMEDIATE the Landscape

RE-IMAGINE the City

Modulated plinths Existing warehouse Cycling lanes Eateries

Streets for recreation

ill 1.6 / Strategies for revising the program UD Studio I
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Adaptive reusetraining institute ill 1.7 / Re-programmed warehouses with educational, recreational & commercial activities

Renewable energy

Green streetscape - remediation & community involvement

Revise, Remediate, Re-Imagine
Shading
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REVISE the Program

REMEDIATE the Landscape

RE-IMAGINE the City

ill 1.8 / Strategies for remediating the landscape UD Studio I
Cardoon Red Clover
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Comfrey Empress Tree Bush Indigo
Revise, Remediate, Re-Imagine
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ill 1.9 / Nature takes over the vacant plots & sheds to heal the landscape and create an accessible waterfront

REVISE the Program

REMEDIATE the Landscape

RE-IMAGINE the City

Strip plantations

Road & Rail connections

Terraces for interaction

Landscaped green network

Minimal building footrprint

UD Studio I ill 1.10 / Strategies for re-imagining the city
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industries and improved connectivitiy

Re-imagined port & ferry system Strip plantations Green roofs

Revise, Remediate, Re-Imagine
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ill 1.11 / New industrial fabric with cleaner
ill 1.12 / Project vision UD Studio I _16_
Revise, Remediate, Re-Imagine _17_

Healthcare after ‘Property’ ATLANTA, USA

Semester : Fall’22

Site : Wellstar Atlanta Medical Center, Atlanta, USA

Team : Rohin Sikka, Aashwita Yadav, Nupur Shah, Simran Gupta

Instructors : Emanuel Admassu, Nina Cooke John, Chat Travieso, Jelisa Blumberg, Regina Teng, A.L. Hu, Galina Novikova

Softwares : QGIS, Rhinoceros 3D, SketchUp, Adobe Photoshop, Adobe Illustrator, Adobe InDesign, Lumion

Within the regime of property - land is entangled in cycles of dispossession, privatization and exploitation. How can we disentangle urban design and architecture from property? How can we use this moment of environmental and institutional reckoning to disassemble the exploitative regimes of speculation and displacement that anchor the built environment? This studio aims to identify temporal slippages and spatial practices that carve out moments of liberation from the limits of property.

The institutional system of treatment restricts basic access to physical and mental well-being. It puts pressure on one central node, linearly within property, while manifesting the bias of the society it exists in. With a history of every urban system that is privy to segregation, ‘Healthcare within the domains of Property’ selectively caters to only a specific population - the rich. Atlanta is no exception!

This project decentralizes healthcare by strengthening ties within the community, and putting people in power. Widening the focus not only to equitable care across a variety of income groups, but also promoting interaction, engagement and a healthier lifestyle. It is by the community, for the community and acts as a visceral layer amongst them. The project propses a decentralized healthcare system that is rooted around you within the existing paradigms of churches, schools, homes, supermarkets, food centers etc.

UD Studio II scan QR code for publication _18_
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UD Studio II ill 2.1 / Project vision
Centralized Healthcare System Supermarket School Park Adaptive reuse Apartment building Mobile van & Street pop-up Church
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Single family home
Healthcare after ‘Property’ ill 2.2 / De-centralized healthcare network _21_
ill 2.3 / Strategies for apartment complexes UD Studio II
Gathering space Fitness center
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Roof garden
Healthcare after ‘Property’ ill 2.4 / Strategies for single-family homes
Outdoor gym Kitchen garden
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Herbal remedies
ill 2.5 / Strategies for churches UD Studio II
Donation drives Support groups
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Healing garden
Healthcare after ‘Property’ ill 2.6 / Strategies for schools
Community kitchen School community garden
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Recreational space
ill 2.7 / De-centralized healthcare network taxonomy UD Studio II _26_
Healthcare after ‘Property’ _27_

Citizens of the Forest BOGOTÁ, COLOMBIA

Semester : Spring’23

Site : Bosque Calderón, Bogotá, Colombia

Team : Rohin Sikka, Ankita Sharma, Sanya Verma, Simran Gupta

Instructors : Kate Orff, Geeta Mehta, Dilip da Cunha, Thaddeus Pawlowski, Adriana Chavez, Maria Palomares Samper, Cesar Delgado

Softwares : QGIS, Rhinoceros 3D, SketchUp, Adobe Photoshop, Adobe Illustrator, Adobe InDesign, Adobe AfterEffects

Bosque Calderón lies at the base of the Eastern Hills of Bogotá at the intersection of the montane forests and the rapidly expanding city of Bogotá. The neighborhood is rich in biodiversity and under constantly growing pressure from both sides - real estate developers trying to move in and the community being under a constant risk of landslides due to the degrading ecology. This project works to redefine the ecotone between the city and the forest, with the community of Bosque Calderón at its core. This project re-envisions Bosque Calderón as a model biotic community, acknowledging the residents as citizens of the forest and granting them the agency to repair the ecology, the capacity to develop a symbiotic relationship with other species, and the legal rights to their land.

The residents of this neighborhood truly are citizens of the forest. They belong here and have inhabited this land for generations. The elders reminisce about all the afternoons spent along the stream, hiking up the Eastern Hills and celebrating this ecosystem they call home. The project initiates a recovery of this association with the forest through three strategies - restoring the stream and the ecology, bringing the community closer together and activating the neighborhood and creating a framework to sustain this forest community.

UD Studio III scan QR code for storymap _28_
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ill 3.1
outlining the various eco-systems UD Studio III _30_
/ Macro transect
Citizens of the Forest _31_

~ 90% work in the construction industry

Settlements around the stream

Multi-generational family clusters

ill 3.3 / Existing conditions

Pressure from the expandling city

UD Studio III
ill 3.2 / Neighborhood photographs
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ill 3.4 / Bogotá’s water system Citizens of the Forest _33_

RESTORE the Stream

ill 3.5 / Strategies for restoring the stream UD Studio III
Bamboo forest Innovation center Community led trails
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Retrofit bamboo nurseries

Indigenous ‘Chusquea’ bamboo plant helps hold the soil together and can also be used as an alternative construction material

Indigenous plants like Ferns, Quiche, Oak etc. help replenish the soil and aquifers, reversing the damage done by the invasive Eucalyptus

Citizens of the Forest
ill
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3.6 / Rewilding along the stream using native species

ACTIVATE the Neighborhood

ill 3.7 / Strategies for activating the neighborhood UD Studio III
Roof gardens Rewilding streets Bamboo pavilions
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Rewilding backyards
Citizens of the Forest
ill 3.10 / Activating streets through commerce ill 3.9 / Activating residual public spaces through nurseries
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ill 3.8 / Activating vacant plots through cultural pavilions & trails

SUSTAIN the Forest Community

ill 3.11 / Strategies for sustaining the forest community UD Studio III
Community rewilding Local produce markets Eco-tourism _38_
Citizens of the Forest
ill 3.14 / Sustaining the forest through community stewardship ill 3.13 / Sustaining income through eco-tourism
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ill 3.12 / Sustaining the community through markets selling locally-sourced produce

Restoring the ecology

ill 3.15 / Project vision UD Studio III
Rewilding Building local expertise
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Community construction Supporting capital
Citizens of the Forest Supporting social capital
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Neighborhood rewilding Forest rewilding
rohinsikka rohin.sikka@gmail.com +1 646-525-7497

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