UHA London
  • search
  • menu
  • Sectors
  • Projects
  • Our Story
  • Studio
  • Team
  • News
  • Careers
  • Contact
We speak your language
  • LinkedIn
  • Instagram
Back
  • We speak your language
  • نحن نتكلم لغتك
  • 我們說您的語言
  • Nous parlons votre langue
  • Wir sprechen deine Sprache
  • Μιλάμε τη γλώσσα σας
  • हम आपकी भाषा बोलते हैं
  • Parliamo la tua lingua
  • 私たちはあなたの言語を話します
  • 우리는 당신의 언어를 구사합니다
  • Falamos a sua língua
  • мы говорим на вашем языке
  • Hablamos vuestro idioma
Pentad hero Your browser does not support the video tag.

Pentad Pavilion

project marker Mumbai, India
project home Hospitality
project layers 41 m²
project dots On Site

A pop-up parliament

Pentad was conceived as a temporary pavilion for the Jaquar Pavilion Park as part of ADFF:STIR Mumbai 2026. It was among the 10 winning proposals of an international design competition, and is currently on display in Delhi, at India Art Fair, until 8 Feb.

Pentad back interview
Factsheet
  • Location
    Mumbai, India
  • First seen at
    ADFF:STIR Mumbai 2026
  • Sector
    Exibitions
  • Area
    41 m²
  • Height
    6.4 m
  • Talk Tubes
    5
  • Talk Tube Length
    24.35 m
  • Status
    Completed

Bringing together the five most common modes of global parliamentary assembly—circular, semicircular, horseshoe, opposing benches and classroom—Pentad reimagines the spaces where decisions are made.

The idea of a parliament transforms from a fortified, mono-functional interior into an open, participatory civic landscape.

Pentad plenary spaces b
Pentad mode classroom
Modes
Classroom
Pentad Classroom Mode
Pentad mode hybrid
Modes
Horseshoe
Talk Tubes

Listen, eavesdrop, interrupt

Woven throughout the structure, the 24-metre-long system of talk tubes invite visitors to listen and participate, to eavesdrop and interrupt. Forcing cross-pollination, they offer intergenerational interaction and betray any siloing.

Pentad exploded
Detail
Talk Tubes
Pentad nook
Talk Tubes



The tubes offer one layer of multi-sensory transparency, with the slatted façade providing the second.

Pentad facade tubes
Façade



Breaks in the façade reveal antechambers carved out of the lower chamber, allowing talks and debates to be seen and heard.

Pentad tube
Detail
Pentad aric interview
Project Team
  • Design Lead
    Joseph R. Goodwin
  • Design Team
    Taha Bharmal
  • Gianluca Malvestio
  • Brian Chen
  • Fabrication
    Silky Pandit
  • Structural Consultant
    RECI Engineering

ADFF:STIR Mumbai 2026 Gallery

Pentad urbansketch
Pentad talk
Pentad talk gap
Pentad watercolour
Pentad stir interview
Pentad aric portrait
Pentad evening
Pentad talktubes
Pentad raj front
Pentad facade match
Adff IMG 3130
Stack Pavilion
Pentad aric portrait
Pentad arrives in Delhi for India Art Fair 2026
UHA London
  • Home
  • Our Story
  • Studio
  • Team
  • Careers
  • Sectors
  • Residential
  • High-rise
  • Masterplans
  • Retail
  • Hospitality
  • Interior Design
  • Commercial
  • Workspace
  • Mixed-use
  • Projects
  • News
  • Contact
  • Privacy Policy
  • LinkedIn
  • Instagram

© UHA 2026 | Upton-Hansen Architects Ltd holds ISO 9001 and ISO 14001 certifications