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3rd Weefor ARQ · Finalist project

Finalist Project
3rd Weefor ARQ

The 3rd Weefor ARQ had 186 entries from 18 Brazilian states. 30 projects were selected for the finals. Our project was a finalist, the only practice from Minas Gerais among the 30 selected. We earned more than 950 votes in the popular ballot.

Main rendering of the 3rd Weefor ARQ finalist project
Render · PA0607 Arsenic Arquitetos Associados
186
Competition entries
30
Finalists selected
950+
Votes in popular ballot
MG
Only practice from Minas Gerais
01 · The competition

The competition that is changing the way cities are made in Brazil.

Conceived by the developer Weefor under the leadership of the visionary Maria Eugenia Fornea, the Weefor ARQ competition is a reference in disruptive architecture and sustainable urban development. Weefor values ideas that combine art, city, nature and innovation, and it is in that context that we present our proposal.

Conception
Weefor Developer
Leadership
Maria Eugenia Fornea
Edition
3rd · Weefor ARQ
02 · Project premise
"Cities only exist while they are alive, in constant mutation. It is in this context of transformation that the site, starting from this competition, proposes to be reinvented so that it can be reinserted into the new urban fabric."

In poetic harmony with the industry, based on transformation and previously installed on the same site, the building proposes itself as a new landmark in that territory.

To preserve that memory, particularly the subjective one, the site must be resignified. If it was once occupied by a factory (hermetic by its own nature, polluting, a source of noise and not very collaborative), it now becomes the antithesis: open, porous, inviting, sunny, green and a symbol of a topophilic transformation.

03 · Industrial memory of the site

Once a steel mill. Hermetic, polluting, a source of noise.

Steelworks of the former mill
Steelworks · former mill
Block reheating furnace
Reheating furnace · blocks
Scrap yard
Scrap yard · 1950s
View toward Rua Mato Grosso
View toward Rua Mato Grosso
Chimney dismantling
Chimney dismantling
Cooling equipment
Cooling equipment
Period newspaper clippings
Correio de Notícias clipping, June 18, 1977
Correio de Notícias · Jun 18, 1977
Correio de Notícias clipping, February 2, 1978
Correio de Notícias · Feb 02, 1978
Diário da Tarde clipping, December 4, 1974
Diário da Tarde · Dec 04, 1974
The site today
Photograph of the site by Paula Morais
SitePhoto: Paula Morais
Delimited site, photograph by Paula Morais
Site · delimitationPhoto: Paula Morais
Delimited view of the site, photograph by Paula Morais
Site · viewPhoto: Paula Morais
04 · Design keynotes

Two master keynotes guided the design.

01

All rooms (except bathrooms) face outward, with an open view.

02

Every unit, without exception, has a full half-day of sun exposure in all its inhabited rooms, living rooms and bedrooms.

05 · Site plan

Four wings of three apartments, a multifaceted prism.

The site plan is made of 4 wings of 3 apartments. Three of them are pragmatically aligned with their respective setbacks and frontages, since those views are open and receive sun. That logic is fortuitously broken on the Rua Amazonas façade, where the apartment wing pulls back as a gesture, opening a triangular space that holds the building's plaza, the lobby and all of the prime rooms, all facing the same focal point.

The site has an interesting solar advantage: its corner points directly north. There will be no south façade. All façades will be northeast, southeast, northwest and southwest, and every unit will have its half-day of solar exposure, morning or afternoon. Unlike a monolith, the project presents itself as a multifaceted prism. Like a Möbius strip, the development bends part of the conceptual program into interior atriums and recesses.

Location map of the site
Location · corner of Goiás × Amazonas × Mato Grosso
Exploded isometric scheme
Isometric scheme · exploded
General isometric view
General view · isometric
East isometric view
East view
North isometric view
North view
West isometric view
West view
06 · Block guidelines

Three universal parameters suggested for the 4 future developments on the block.

As described in the terms of reference, the plan is for 3 other developments to be built later, closing the entire block. The project does not intend to impose guidelines on the new neighbors, but it would be interesting if some parameters were universal.

01

A continuous garden through the setback, connecting all the buildings.

02

Buildings with active façades that embrace biophilia.

03

Open ground floors that increase the capillarity of the neighborhood.

07 · Plaza

Reflecting pool as a symbol of renewal.

The plaza, beyond being a reflective element and part of the artistic and memorial program of the building through the reflecting pool that stands for renewal, serves two purposes.

  • 01 Setback of the building from Rua Amazonas to strengthen the perception of its volumetric play.
  • 02 An aggregating space between the neighboring ground-floor elements: retail, lobby, co-working and Function Room.
Minimum plaza diameter · 8 meters · program requirement
08 · Ground floor

About 4 meters of clear ceiling height. Open to a public that goes beyond residents.

Composed of the plaza, retail space (required by the program) and the building's reception. A small shortcut on the ground floor connects Rua Mato Grosso and Rua Amazonas, making the spaces more inviting to non-resident users.

Co-working

It can be an extra revenue source for the building, and a space for residents to receive clients or collaborators without affecting privacy and security.

Function Room

For the same reason, a space where heavy circulation and the presence of guests does not affect the safety and organization of the building.

09 · Garage

Basement with porte-cochère on the ground floor. No parking space is blocked-in.

07 No parking space is blocked-in, even though the terms of reference allowed it.
10 · Art and perpetuity

Two major moments mark the initiative's perpetuity.

01 · W-pillars

W-shaped pillars marking the corner of Goiás and Amazonas, celebrating, through the building's own structure, the Weefor initiative of organizing the competition.

02 · Tile murals

Tile murals on the interior corridors (visible from Rua Amazonas) exploring the themes of industrialization and change, produced by an artist to be designated if the proposal is selected.

11 · Sustainability

Eight socio-environmental measures integrated into the project.

01
Rainwater capture for reservoirs in the basement, used in the ground-floor gardens.
02
Solar panels to power common areas.
03
Solar heating panels for the rooftop common pool.
04
Bicycle storage.
05
Cut-through on the ground floor.
06
Support for alternative transportation through the porte-cochère.
07
Biophilia on the façades, balconies with hanging gardens.
08
Electric vehicle chargers for every unit, with individual meters.
12 · Units

Two seminal typologies. Variations for gardens and duplex penthouses.

Typology Approx. area Variations
2 bedrooms with en suite ~70 m² 2, one orthogonal, the other with kitchen + living room at an angle
3 bedrooms with en suite and powder room ~100 m² ,
Common features
  • Rooms facing outward with open views (except bathrooms).
  • Open-plan kitchens.
  • Gourmet area with independent access from the living room and the kitchen.
  • Rooms with access to the balcony.
  • Balconies with hanging gardens, marking the volumetry through biophilia.
  • Bedrooms that fit queen-size beds.
  • En suite bathrooms with natural light.
Variation · gardens

3 garden apartments with extended balconies.

Variation · penthouses

6 duplex penthouses, bedrooms on the lower level, ample social space on the upper level with direct access from the rooftop floor.

Floors
,1
Basement · garage
00
Ground floor · plaza, retail, lobby
+4.30
Garden Floor
··
Standard Floors
▲
Penthouses · duplex
⊙
Leisure · rooftop
13 · Plans and sections

Technical gallery.

Basement plan
Plan · Basement
Ground floor plan
Plan · Ground floor
Garden floor plan
Plan · Garden Floor
Standard floor plan
Plan · Standard Floor
Penthouse plan
Plan · Penthouse
Penthouse and leisure plan
Plan · Penthouse and leisure
Section 01
Section 01
Section 02
Section 02
Section 03
Section 03
14 · Submitted boards

Complete presentation submitted to the competition.

Set of boards with diagrams, isometric views, plans, sections and renderings that supported the entry.

Board, page 2, image 0011
Board · 02 / 0011
Board, page 2, image 0013
Board · 02 / 0013
Board, page 2, image 0040
Board · 02 / 0040
Board, page 3, image 0028
Board · 03 / 0028
Board, page 3, image 0029
Board · 03 / 0029
Board, page 3, image 0030
Board · 03 / 0030
Boards, materials composition
Boards · materials 01
Boards, materials composition 04
Boards · materials 02
15 · Material delivered · Weefor archive

Records of the finalist material.

Photograph of the finalist material by Renata Waj, Weefor archive
Record · 14 Photo: Renata Waj, Weefor archive
Photograph of the finalist material by Renata Waj, Weefor archive
Record · 17 Photo: Renata Waj, Weefor archive