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Meridian House rising pale against an open sky
01Residential·In Construction

Meridian House

A vertical street above the Arabian Sea

Location

Worli, Mumbai

Typology

Residential

Status

In Construction

Completion

2027

Overview

Most towers turn their back on the city. Meridian House turns to face it — and then opens a hole straight through itself so the wind can pass.

Eighty-eight residences stacked around a continuous vertical garden, oriented so that every home faces both the sea and the monsoon wind.

Project data

Typology
Residential
Residences
88
Storeys
54
Height
212 m
Gross area
42,000 m²
Structure
Board-marked in-situ concrete
Certification
IGBC Platinum (targeted)
Design studio
Aurelis with Sen & Marchetti
Coordinates
19.0176° N, 72.8156° E
The full height of Meridian House seen from the street
The site

A gap in the skyline, held open for eleven years

The plot at the northern edge of Worli sat empty for over a decade while three developers failed to reconcile the coastal regulation line with anything commercially viable. We bought it in 2019 on the assumption that the constraint was the design.

What the regulation demanded — setbacks, a fixed envelope, a hard limit on ground coverage — pushed the building tall and narrow. Rather than fight that, we let it become the argument: a slender tower with a single deep incision, cut through at the twenty-eighth floor.

Board-marked concrete facade in raking afternoon light
The idea

Cut the tower in half and let the sea through

The incision is not a gesture. Mumbai's sea breeze arrives from the west between two and six in the afternoon, precisely when the city is at its hottest. A solid slab of this height would block it for six streets inland.

The void — four storeys deep, the full width of the building — is a wind door. It reduces pressure on the western facade, drives cross-ventilation through every home on the floors above and below, and gives the tower a residents' garden at the height of a small hill.

A residence interior opening to the sea
The material

Board-marked concrete, and almost nothing else

The structure is exposed board-marked concrete, cast against locally milled teak formwork that was then reused as the interior joinery. The grain of the boards is legible on every surface of the building's exterior.

There is no cladding, no rainscreen, no applied finish above the ground floor. In a coastal climate that punishes assemblies, the simplest wall is the one that survives.

We were not trying to make a tall building. We were trying to make a piece of the city that happens to be vertical.

Saanvi Kulkarni, Design Director

Massing study

The building as a study model, not a render.

Every scheme begins as stacked volumes on the studio table. This is that model, rebuilt — it turns with the page, and it shows the argument of the building rather than a marketing image of it.

Scroll to rotate · Move to tilt

Meridian House — massing19.0176° N, 72.8156° E
Gallery

06 frames

The full height of Meridian House seen from the street
01 / The full height of Meridian
Board-marked concrete facade in raking afternoon light
02 / Board-marked concrete facade in raking
A residence interior opening to the sea
03 / A residence interior opening to
A bedroom with full-height glazing and deep reveals
04 / A bedroom with full-height glazing
The stair through the tower's cut void
05 / The stair through the tower's
Curved soffit detail at the garden level
06 / Curved soffit detail at the
A low villa set into a green hillside

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