Aedas Architects +
P+HS Architects
(Project O Arquitectos Associados)
Post By:Kitticoon Poopong
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEir99e7kuBnp6w1dFSKt2Ch8iMv-x6s0m1xyewwDT9_LP3ftefT8aCaA0UU1q4FaH-O6fDXr1ku5zyIJa3ZFVTCllfPOrW0404sun1DjkXag671BKHB39SwcxmP_S6FsdYYnE1RFzxfkrsJ/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-02.JPG) |
Image © Courtesy of Project O Arquitectos Associados |
We featured two (Aedas Architects + P+HS Architects) of the shortlisted entries for the
36 The Calls architectural competition run by the Architects Journal with developer Citu. This is another iconic proposal designed by Portuguese architects
Project O Arquitectos Associados.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIMDsFDYuj4sUawR7VrGtFJd3Bx9znbEClQLM9jubl-T_2L29aOw2WF7LmgSQ3x6sXGTYmhoIn6A7uP_lh4vskpTXwwF_D8EtSlkEKXSlnmxa5a9e4Ir9twUXdT5JzsPDZ3u77yfU3_z0/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-01.JPG) |
Image © Courtesy of Project O Arquitectos Associados |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgAyyxI7bwuoAp38819e6IuA5HcXQGn29Oxd6weO0u9hQOFSOlDLyAx3zqSZWWeZTLU4t0FVJdCrodyqugTngPevpPwuz5FaxtCvz9QqcUWmOLJCdgnYyooz9-JmLcS5wF-EouTwq81strK/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-03.JPG) |
Image © Courtesy of Project O Arquitectos Associados |
description by Project O Arquitectos Associados
Concept:
Single conceptual volume, formed by the site limits, carved in a subtraction process, according to the programming demands.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhGaER_QTbT5bcc6-yXzGNjMuHXYF0Vb7UdZub8hf1xp4yA5xFBMqDbZBz2Xpx-opRGmrC1K1W0BmvsTxoypZjHRmpOyRHz0YubdU2DSWq8eC0MDhwqtZifOajt3eRDUWxZ6SY-5136jiQ/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-05.JPG) |
Image © Courtesy of Project O Arquitectos Associados |
End result:
A sculptural building, with a sense of unit, a clear enclosed form, achieving the iconic character.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjyt7WsVpK0lRbXFlvgJ_VPOxQbwN-hHU5jISWgbeVMP0DaBjt3h9oPnJCfk3GIMNTxX2Uso-pXOq7d-AAQ3y4CdRxQYwTduln92rUTe9tUEZOG0CTsCXWX1KsQ0NfQJ0PNQgTIV7nw04c/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-04.JPG) |
Image © Courtesy of Project O Arquitectos Associados |
The Exterior:
White glossy sculptural facetated mass only permeable by punctual openings. A visual and clear distinction between public and private was necessary, both functional and aesthetically.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEibaoZsyeFn5ZFWcB3TycLQHzCYF9lSo8iNnoc0gLupAw3Yrm2UEi-DkDgYdYLo7Qh5Ez49ONlUTVeMqKTd7UVoohqbKrj2M2MIETI9Rh1rH0pSzfwb8xQ57mzaa2jjsJcaCywn2cpfAA0G/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-06.JPG) |
ground floor plan--Image © Courtesy of Project O Arquitectos Associados |
The Interior:
The design brief:
office building with
public space and somehow connected to the neighbouring building.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFiS5tTm1fM1uQ9HF_QkspT_M6y5WHlBRC0qjhvoMQHAggPzpdjFviay4K0YnyH5i80RRjxRvaGNqyinis5nuNF8JR3hNrd6voEijMAzmHzMVtF9yXrbpV85VukkbKRrPefUfZa_kKhpE/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-07.JPG) |
1st floor plan--Image © Courtesy of Project O Arquitectos Associados |
Goal: Offer multifunctional high quality spaces, easily adaptable according to every need.
On ground floor, bar and function room/auditorium and a projected platform over the river is assumed as an extension of the public space into the riverside.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgIgxM71mToXjtREt8NqI165nPrP3pGtTEUHnkM6WDqHvuHvQbC1Sh-M4FhPcmaxrlsYBSCR55nNJOCix5wF8OqhGL3Dzt8Ux913Zmx4eg5h-C26hDjoWtkxkSd0GXzjlp5McjjW-VgXETi/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-08.JPG) |
2nd floor plan--Image © Courtesy of Project O Arquitectos Associados |
On upper floors, optimized plans by reducing constraining structural elements and all vertical circulation and ancillary into a single vertical column, which allows clear and unrestricted adaptable open plan offices.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi1PnKqmGQNY6-cawSZwNTK0zSrD0ElL46CnEzWYVLzZYjdVYCxCzBczT_kUH1F7VcWj2uzl26PK4jgz3DRbFrmsLLMxpajxFWg0C12jEkENy_erBvcqhaxLNs-cfqqp0B8D6vEpTRMeqAU/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-09.JPG) |
3rd floor plan--Image © Courtesy of Project O Arquitectos Associados |
Top floors, of residential nature, are designed to be easily converted to small office studios or open plan offices.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_9uAssu2Of6_l87pNmglQVwYPHvjunZDN5u92iFUQuhxzEVQ3TUbmFgtXGIepJ7Kb8QsAnh4t-aOpRX1sIbH1cwonC8dulDOx9hElnYIp4zfIpHDJWf72QVo-xT2R7VBZySJ7TWHoL-J8/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-10.JPG) |
4th floor plan--Image © Courtesy of Project O Arquitectos Associados |
Sustainability:
Metal structure, with a recyclable rain screen cladding facade system, composed of seamless alluminium panels with high performance insulation and double glazed windows, with thermally broken frames.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNtiaIaRnTnmLoh6fJyMYEpvOGUQsappFLQrRyPcOlHLsWmoVz_thVv1BR2i2GUcyWEDWnNrcpZLN5wQFDCZrbvYFw4KFx0sHXJmQWJtx0_rukEIMWugGzsT8NG__IQ3vAuP16bFdB7PJ3/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-11.JPG) |
5th floor plan--Image © Courtesy of Project O Arquitectos Associados |
“
Active” design integrates openable perforated shutters for efficient control of solar gaining and shading (avoiding overheating).
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEir9Ph3qcn9_kHUGyjMpf6D0VilzgP_Wtp93RSGuo51YoTJDDUvWjCrXRl94SHcoEs5WW8DLfQnh32AOOT5kCvteKeQHFmQiXu8uiYsCVSorc9GxGM0XNSFtdVS_qSM6h7wawBtwebQ7bEE/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-12.JPG) |
roof plan--Image © Courtesy of Project O Arquitectos Associados |
Passive cross ventilation is allowed and secondary mechanical ventilation is integrated, with a heat recovering system.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg3RqU-e6MbBo2iSKlb4FHuga0PP3Apc11kAVW0c5K9C0Bds6SsfAoMxmNa0tLY2b2V5F2whayJCmbx9plUdke8MM6FOE11p_i9wwtsvQT9rgLFyB711tA8mAGIaSXn1te-Xw7H6lILIv4z/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-13.JPG) |
basement floor plan--Image © Courtesy of Project O Arquitectos Associad |
Photovoltaic cells are integrated in south facing glazing and solar panels on the roof terrace provide energy and hot water provision.
Green roofing with rainwater harvesting system is another feature.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJbELTC8LzEe6R5Dg8Axe49atjB1G0OGy0BuwxxECQAaqS38aXCBeHg1GC1iQCeV5I1Gt_urLk-TnGDprawiFi9dH1h5qJGMIMD1oQVAxSrZ7I_JvTAOMKUrSCSZmSLl5YIUxQ95LnGH4/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-14.JPG) |
solar study--Image © Courtesy of Project O Arquitectos Associados |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhwu0rJpkrpCakjgvlM7Re8oBaFagJgXqwAeZCk-R221RmhZC13UnMi5R2WSHfJbzX0f9jRfpTpnG2fALTsAbmWhFqjyTJYggMyYd1iV1DRlM_nhfPhlfq7uHAgM4tBBV42MZX6xrpa9Yl/s1600/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-15.JPG) |
Image © Courtesy of Project O Arquitectos Associados |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiEr7ON5y0OsVtI3oxj0SNNFaPNj5FVgHWVqBA6vCmLSz7ufW61YOJ89lZrxt97fO6cKqLoRFnqVqMCFMFxxM3tcEeigYRpRzjqvDNc4C2AjxpOT7aWzm2XxEJLMDj_epWbhnUXINH5mS6q/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-18.JPG) |
3d--Image © Courtesy of Project O Arquitectos Associados |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhjzikVS4fDAqZFoa1GInAlBWKJHgHXeYgZENmR9ykGeD7lvMrzAP2i0xMY5vi71QYULJ7a7-PRZTNYtXkDv_EW1twq8f-bYh93aj1Tnxz-XSiGgnsfalOnYsZy6VGm-9f22GEcVEbtN7M/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-19.JPG) |
3d--Image © Courtesy of Project O Arquitectos Associados |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSGSuVYzXXTQ9Lyu1hZZtmEJW1b391umuTGTsY7IYolHWIeat25hBWZ3fs7Y0HVpnq4t7P9W1XvWsKUIZnTgIAM73ugCG35UoO6furPkKOsZ9SQX8JbOsUrO71vVKOMZPhExNGGKa2vv8/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-17.JPG) |
3d--Image © Courtesy of Project O Arquitectos Associados |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh2qHhTH6DliRNxQZ92K_WiOB7MTbNEOJoKMN2P6vfPn-FvROowJcrx034G-DErV8JF0lUte_d6D8b2qKLv9T4jYNwm1LpC5TQmOhuk0W_0evSGlG7ZP2GQpA_WE7pVUi4fG7GB4spX7TY/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-16.JPG) |
3d--Image © Courtesy of Project O Arquitectos Associados |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfkIAZlS2uOCw0WHAWahu9Taa9-uqepaLO8VCWh8oupCC-LHIvDDBpxHw5FzVaeW3OBAOHMvQWCbvm0VBqhU2jjnujBYFeMAxYuNTTagfv9izopQ7AObIJxauwl_jIkzhsL_4raFGCxUw/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-21.JPG) |
3d--Image © Courtesy of Project O Arquitectos Associados |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiC2lezqdkI1UbqZMFvLNH6SmCgghn4dhArP9rBxuVmVyMLIf6x3m5JJsF_7IF_tDCqem1tY3RP3bMghHJl8y_4IF8Xe_PN2DFNxOGuWJbeO2cAnAB7pTDVEZ2S06M-zorltKz9A72ECG7b/s640/36+The+Calls+Design+Competition++Project+O+Arquitectos+Associados-Render+courtesy+Project+O+Arquitectos+Associados-20.JPG) |
3d--Image © Courtesy of Project O Arquitectos Associados |
The people
Architects: Aedas Architects +
P+HS Architects(Project O Arquitectos Associados)
Images: © Courtesy of Project O Arquitectos Associados