The Facade Atlas
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Kuldeepburjbhalaike

Bharat Mandapam

Location
New Delhi,India
Design firm
Arcop Associates
Typology
Other
Years
2016–2023
Status
Complete

Facade facts

Facade summary
An elliptical, outward-sloping glass envelope wrapped in integrated shading elements, rising above a heavy red sandstone and granite-clad podium base.
Documented intention
The conch-shell shape (Shankha) represents growth,purity,and modern aspirations, while the use of red sandstone intentionally mirrors Delhi's historic monuments, such as the Red Fort and Rashtrapati Bhavan, to visually link the contemporary structure with local heritage.
Street relationship
The sloped, illuminated elliptical facade acts as a landmark visible from surrounding vehicular flyovers and public plazas, terminating key visual axes within the campus.
Climate relationship
To mitigate Delhi's extreme solar radiation, the building utilizes high-performance glass with a low solar heat gain coefficient (SHGC) combined with integrated jali-inspired screens for solar shading.
Window pattern
Continuous ribbon glazing following the elliptical perimeter of the structure.
Glazing
Double Glazed Units (DGU)
Depth
Varying depth, transitioning from a robust deep stone base to a sleek, glazed upper volume with delicate screen overlays.
Rhythm
Regular vertical grid spacing across the glass panels, contrasted with solid horizontal stone bands on the podium.
Agra Red Sandstone
Agra Red Sandstone — Podium walls and base elevations — Honed and textured panels
Glass
Glass — Main elliptical curtain wall — Low-E coating,reflective finish
Structural Steel
Structural Steel — Ribbed framework supporting the elliptical shell — Powder coated
Granite
Granite — Lower podium accents and staircases — Polished and flamed
Elliptical Unitized Curtain Wall
Pre-assembled double-glazed units suspended on a curved structural steel frame to create the outward-sloping conch-shell form.
Ventilated Stone Cladding
Red sandstone cladding installed with stainless steel anchors onto concrete substrates.
Dynamic Media Facade
Programmable color-changing LED lighting profiles integrated into the horizontal transoms and vertical mullions.

Tags

Unitized Curtain Wall

Description

The facade is split into two primary volumes: a heavy, grounded lower podium clad in traditional Agra red sandstone and granite, and a modern, elliptical glass curtain wall that slopes outward as it rises. The glazed areas are protected by decorative jali screens and integrated with dynamic color-changing LED lighting arrays. High-performance, double-glazed curtain walls provide panoramic views of the Delhi cityscape from the pre-function halls.

Visual analysis

The structure appears to float above its solid stone base, with the sloped glass curtain wall creating dynamic reflections and changing transparency throughout the day.

Gallery

Sources

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