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盧森堡郵政電信公司總部坐落于該國繁華的Gare區(qū)的中心位置，俯瞰著川流不息的Place de la Gare路口和城市的中央交通樞紐。這座凈建筑面積為27700平方米總部辦公樓，毗鄰被列入遺產(chǎn)保護名錄的歷史街區(qū)，將容納850名員工，成為該國員工規(guī)模最大的企業(yè)的新地標(biāo)。作為多功能用戶友好設(shè)計的設(shè)施，建筑將公司活動和職能集中在一處，旨在激發(fā)員工實現(xiàn)更多創(chuàng)新性連接。

? Steve Troes

該建筑橫跨城市最繁忙的道路之一的Place de la Gare，正位于該國跨境通勤路線的交匯點，成為高密度城市街區(qū)中占據(jù)過往行人車輛視野的重要景象。

? Steve Troes

立面采用了垂直的石板條元素，與街道產(chǎn)生互動，激發(fā)外部空間活力。深度的變化起伏富有韻律感，讓建筑生動有趣。雖然體量驚人，但建筑趣味的滲透性展現(xiàn)出開放性，模糊了巨大的體積，融合成為周圍城市結(jié)構(gòu)的一部分。

“這座建筑是該地區(qū)形象轉(zhuǎn)變的標(biāo)志之一?！?/span>

——盧森堡市市長 Lydie Polfer

建筑的結(jié)構(gòu)布局致力于促進不同部門間的順暢溝通。因此，設(shè)計實現(xiàn)了開放、水平化的層次結(jié)構(gòu)，以一個巨大開放式的通高中庭將周圍的各個部門連接起來。

“空間布局概念并非將等級置于員工之上，而是成為整個系統(tǒng)的核心?！?/span>

——盧森堡郵政電信公司 總經(jīng)理 Claude Strasser

? Steve Troes

中庭的螺旋樓梯成為連接所有樓層的通道，同時為所有員工提供了連接和匯集點。這一區(qū)將休息區(qū)、游戲室到健身區(qū)等一系列特色功能融合于此，人們可以在此聚集交流。

人們可以在不同的公共區(qū)域碰面、工作、交流想法、烹飪、休息或是運動，有助于提升員工的整體福祉。

? Steve Troes

Accinauto大樓坐落在場地北端，是一座建于20世紀(jì)50年代的8層古典建筑，已被列入遺產(chǎn)保護名錄。作為盧森堡工業(yè)歷史的見證，建筑的立面及屋頂斜坡被保留下來，并與新建筑相融合。這一巨大的工程通過近700噸的地基加固得以實現(xiàn)。

? Steve Troes

為了將既有保護建筑與新總部大樓無縫整合，原有的斜屋頂延伸變換為與其水平長度一致的垂直立面。這種屋頂形式的旋轉(zhuǎn)折疊柔化了新建筑巨大的石材邊界，并與相鄰立面協(xié)調(diào)和融合。

? Steve Troes

雖然建筑處于交通繁忙的噪音環(huán)境和高密度的城市交通體系之中，但其內(nèi)部卻擁有一座靜謐的花園居心地和供850名員工放松的鋪砌空間。打造辦公室和走廊以外的區(qū)域，是以用戶的健康舒適度為主旨的設(shè)計理念。庭院與小型的城市自然空間的結(jié)合，讓人們得以從緊鄰的繁忙景象中逃離喘息，重獲輕松與活力。

? Steve Troes

POST HQ致力于通過Deutsche Gesellschaft fur Nachhaltiges Bauen（DGNB）白金認證這一最高級別的環(huán)境認證。因此設(shè)計必須嚴(yán)格遵守環(huán)境友好的建設(shè)標(biāo)準(zhǔn)，具體包括使用活性瓷磚集成空調(diào)、降水回收、自動化照明管理和使用天然材料。

? Steve Troes

建筑沒有設(shè)置空調(diào)和供暖鍋爐，而是通過巨大的冰容器（2133 立方米）和后方盧森堡郵政電信中心的熱回收系統(tǒng)來實現(xiàn)冷熱調(diào)節(jié)，同時配備了太陽能電池板、雨水收集器和節(jié)能高性能玻璃。

? Steve Troes

? Metaform

“最終，我們將擁有一座 28000 平方米的無直接碳排放建筑?！?/span>

——盧森堡郵政總經(jīng)理 Claude Strasser

? Metaform

Luxembourg's POST Headquarters is located in the heart of the country's bustling Gare district, overlooking the frenetic crossroads of Place de la Gare, and the city's central transport hub. Adjoining an existing heritage-listed block, the 27 700 ㎡ net floor area office HQ will house 850 employees and act as a new landmark for the country's largest employer. It has been designed as a versatile user-friendly facility that brings together the company's activities and functions under one roof to motivate employees and enable more creative connections.

? Metaform

? Metaform

The building straddles Place de la Gare – one of the city's busiest roads – at the intersection of the country's international commuter traffic. Framed within a dense urban block, it is predominantly perceived laterally by vehicles and pedestrians traversing past.

? Metaform

To animate the exterior and interact with the street, vertical slatted-stone elements were used to activate the facade. Their varied depth creates an undulating rhythm that brings the building to life. While the building maintains a striking monumental mass, its playful permeability belies an openness that transforms its volume. It merges into a single unified form that becomes an integrated part of the surrounding city fabric.

? Steve Troes

? Steve Troes

“This building is one of the stones which will mark the change of image of the district.”

Lydie Polfer, Mayor, City of Luxembourg

POST Luxembourg has an organizational structure that is built on clear communication between its different sectors. As a result, its HQ was designed to facilitate an open horizontal hierarchy that connects each department around a vast open atrium that spans the height of its interior.

“The idea in the layout of the spaces was not to place the hierarchy at the top of all the staff, but rather at the heart of the system.”

Claude Strasser, Managing Director, POST Luxembourg

? Metaform

This central void hosts a spiral staircase that becomes a conduit for connections between the floors while also providing a link and an anchor for all the employees. This zone is encased by a dedicated series of functions, from lounges and game rooms to wellness and fitness areas that allow users to congregate and communicate around a central atrium.

? Steve Troes

Different common areas where people can meet, work together, exchange ideas, cook, relax, and do sports contribute to the overall well-being of employees.

? Steve Troes

Nestled into the site's northern corner is the Accinauto building – an eight-story heritage-listed vestige of 1950s classic architecture. As a protected emblem of Luxembourg's industrial past, its facade has been preserved and integrated into the new building along with the projection of its roof pitches. This colossal feat was achieved by reinforcing nearly 700 tonnes of foundations.

? Metaform

To create a seamless integration between the existing listed building and the new HQ, the original pitched roof was extruded and morphed into a vertical facade along its parallel length. This rotational folding of the roof form softens the monumental stone edge of the new construction but also merges with the alignment of the adjacent neighboring facades.

? Steve Troes

While the building is surrounded by a dense urban fabric of traffic, noise, and transport, its interior harbors a tranquil sanctuary of gardens and paved spaces for its 850 employees to unwind. A key design initiative was to create zones, other than offices and corridors, for the wellness of its users. A combination of courtyards with small areas of urban nature offers respite from the immediate busy infrastructural landscapes and a chance to recharge and relax.

? Steve Troes

POST HQ had a goal to achieve Deutsche Gesellschaft fur Nachhaltiges Bauen (DGNB) platinum certification, which is one of the highest levels of environmental accreditation available. To meet these requirements, its design had to respect strict ecological construction criteria including the integration of air conditioning via active tiles, rainwater recovery, automated lighting management, and the use of natural materials.

? Steve Troes

To manage both cold and heat, the building has neither air conditioning nor a boiler. Instead, it features a giant ice container (2,133 m3) and a heat recovery system from the POST Luxembourg telecommunication center, is located behind the construction. The building is also be equipped with solar panels, rainwater collectors, and energy-efficient high-performance glazing.

“In the end, we will have a building without direct carbon emissions for 28,000 ㎡.”

Claude Strasser, Managing Director, POST Luxembourg

? Steve Troes

? Metaform

? Metaform

? Metaform

Architects and general planners:?Metaform architects

Metaform Team: GG Kirchner (Project Manager), Jarrid Engel, Matthieu Ristic, Sven Khal, Jackie Ley, Phillip Barnard, Iulian Mosu, Ljiljana Vidovic, Lena Niebelschuetz.

MEP engineers: Goblet & Lavandier

Building engineers: INCA, Ney & Partners

Acoustic Engineers: INCA

DGNB consultants: E3 consult

Monument Protection / Restration: Dr. Thomas Lugten

Fire Protection expert: Dr. Peter Borgs

Scenographers:Jangled Nerves

Others:

Metall Art (Staircase), CBL (Structure), Annen (Fa?ade),
Hubert Schmitt (Interior), AP Kieffer (ventilation engineer), Solelec (Electricity), Bene,
Vitra, Arper (Interior).

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Beginning of demolition:?September 2017

Beginning of construction:?September 2019

Delivery date:?March 2023

Typology:?Office Building

Capacity:?850 employees

Gross Floor Area:?29 825 ㎡

Mission:?Complete architect service

Construction costs:?109 M€ (excl.HTVA)

Client:?POST Luxembourg

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Metaform Project Manager:?GG Kirchner

Metaform Team:?Jarrid Engel, Sven Khal, Jackie Ley, Phillip Barnard, Iulian Mosu,

Matthieu Ristic, Ljiljana Vidovic, Lena Niebelschuetz.

Team:?T6 - Ney & Partners and INCA (Structural engineers), Goblet Lavandier &

Associes (MEP engineers), INCA (Acoustic Engineers), E3 consult (DGNB consultants),

Dr. Thomas Lutgen (Monument protection/Restoration), Dr. Peter Borgs (Fire

protection expert), Jangled Nerves (Scenographers)

Contractors/suppliers/ff&e:?MetallArt (Staircase), CBL (Structure), Annen (Facade),

Hubert Schmitt (Interior), AP Kieffer (ventilation engineer), Solelec (Electricity), Bene,

Vitra, Arper (Interior).

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/ Sustainability /

- Energy efficiency class A

- Thermal insulation class A

- Certified DGNB Platinum

- Energy consumption: 118.9 kWh/㎡/year

/ Awards /

- 1st Prize in a 3-phase competition

- Shortlisted at MIPIM awards 2023

/ Certifications /

DGNB Platinum certification

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