Modern High School International
Modern High School International
Studio SKLIM
ARCHITECTS
Studio SKLIM
CLIENT
Modern High School International ( CK Birla Group)
IT INFRASTRUCTURE
Rajesh Selvaganapathy
DESIGN TEAM
Svasti Agrawal, Suruchi Agrawal, Aaron Lee, Zakhran Khan
DIRECTOR IN CHARGE
Kevin Lim
PROJECT MANAGERS
Chetan Agarwal, GS Agarwal"
ONSITE ENGINEER
Suraj Sinha
SUSTAINABILITY CONSULTANT CONCEPT STAGE
Desmond Lee
PROJECT ARCHITECTS
Ashwin Bafna, Josh Pattarapol Punpeng
CONSTRUCTION ADMINISTRATION
Indra Bansal, Sanjay Nandi"
ELECTRICAL ENGINEERS
Balaji Electrical
ARCHITECT ON RECORD
Kothari & Associates, Kothari Associates - Bimal Mistry (partner in charge )
BUILDING CONTRACTORS
MFAR Constructions
FAÇADE CONTRACTORS
AS Group
GREEN BUILDING CONSULTANTS
Godrej & Boyce
MANUFACTURERS
Armstrong, Greenlam, Jaquar, Mitsubishi, Orient Electric, Tarkett
GEOTECHNICAL ENGINEERS
Geotests Engineers
YEAR
2023
LOCATION
Kolkata, India
CATEGORY
Educational Architecture, High School
CONTEXT
In Kolkata, India, the existing basketball courts of 'Modern High School for Girls' have been transformed into a 6-storey co-ed international school.
Situated at a noisy and congested traffic intersection, the building's massing begins as a rectangular block with long elevations north/south and short elevations east/west.
The choice of a north-south longitudinal orientation with east-west as the short frontage aims to maximize natural daylight in south-facing classrooms year-round and provides an elevated panoramic view of a recreational lawn and the broader cityscape of Kolkata.
PROGRAMMATIC ORGANISATION
The International Baccalaureate curriculum (IB) brings about a shift in teaching pedagogies, leading to a reorganization of spatial layouts. The new programmatic mix focuses on establishing dynamic relationships between student spaces and administration/teaching staff.
Each unique floor plate features a distinct programmatic distribution, encouraging student movement and creating a vibrant atmosphere throughout the building.
Formal academic programs are seamlessly integrated with informal spaces such as a maker's workshop, exhibition space, yoga/exercise room, multi-purpose studio, study nooks, and communal discussion areas to foster both conditioned and cognitive learning.
Moreover, the learning commons are strategically expanded to create intimate pockets of spaces by merging corridors and rearranging the placement of surrounding classrooms, resulting in winding circulation paths with various nooks.
At the building's apex, an entire floor plate is dedicated to a state-of-the-art library with quiet and general discussion zones. The quiet zone includes discussion pods for individuals and groups, providing access to multimedia resources and facilitating meetings.
LIGHTING THE LEARNING COMMONS
Two 'Light Canyons' are carved into the building mass, with an additional 'Light Canyon' inserting itself down the middle, forming a naturally lit atrium.
The primary 'Light Canyon' features staggered discussion areas emerging from a biophilic classroom, inspired by the rustic setting of traditional Indian ‘Gurukul’ classes at the base level.
The secondary ‘Light Canyon' introduces a tapered slot of light from the south, leading to the 'Light Atrium.' This bathes the atrium, fittingly named the 'Study Tree' due to its patterned balustrades resembling branches, in natural light across five levels.
STRUCTURAL PLAY
To achieve programmatic flexibility and introduce structural innovation on the south façade, the vertical services and circulation stacks were relocated to the north side.
Additionally, structural engineering included the implementation of 5 post-tensioned beams capable of spanning up to 14 meters from the southern part of the building. This design choice resulted in a column-free environment for the multi-purpose hall, a majority of classrooms, and the learning commons.
The structural configuration not only allowed increased exposure to natural daylight from the south but also utilized cantilevered platforms to selectively filter direct sunlight into the common areas of the building.
The strategically carved-out spaces, validated by solar radiance simulation studies, create a conducive environment for students to gather throughout the day. Given the persistent urban challenges of traffic noise and air pollution, the decision to glaze these 'light canyons' was imperative.
The primary goal was to establish an acoustically suitable environment with clean air, all while maintaining a visual connection to the city context through expansive fenestrations.
FAÇADE ARTICULATION
The primary façade envelops the building on three sides using inclined ceramic panels. The vertical air gap within the ventilated light-colored façade serves to insulate the building from direct solar radiation, prevent condensation from building up, and reflect the majority of the incoming sunlight.
The façade, segmented into 29 large modular types, is designed to optimize natural daylight penetration into the classrooms. Additionally, these inclined surfaces, coupled with recessed double-glazed windows, are strategically articulated to mitigate direct glare.
SUSTAINABILITY AND ECOLOGICAL STRATEGIES
The school's commitment to sustainability and adherence to green building practices were integral from the initial design phase.
The Indian Green Building Council's (IGBC) comprehensive sustainable strategies were diligently incorporated, leading the school to achieve the prestigious Platinum Mark.
Implemented strategies encompass sustainable water practices, promotion of healthy indoor air quality, utilization of eco-friendly school materials (pavers with low solar radiance index (SRI) to reduce heat island effect), installing clean energy equipment (solar panels), rainwater harvesting collection tanks and integration of green education into the curriculum.
