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Optimally Green

In the Ukrainian city of Lviv, the firm “Archimatika” built the city’s first business center with a BREEAM certificate. Thanks to their ingenious solutions, the architects were able to make the building both aesthetic-looking and energy-efficient and cut down the energy consumption by almost 40%.

16 August 2017
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The business center “Optima-Plaza” was launched into operation in 2016. According to the BREEAM method of assessing, rating, and certifying the sustainability of buildings developed by the British company BRE, it was rated as “very good”.
 
The complex is situated in the south part of Lviv, at the crossing of Nauchnaya and Knyagini Olgi streets. On the one hand, this part of the city is notable for its highly developed infrastructure: the Knyagini Olgi Street alone has five shopping malls standing on it with an aqua park in the middle. “In addition, they are actively implementing the “smart city” technologies here: they put up the Wi-Fi towers here, make gadget charging points at the public transport stops; they introduced a reward system for sorting of household refuse, and there is a system of public notice about vacant parking spots” –the cofounder of Archimatika, Dmitry Vasilyev, elaborates on the topic. On the other hand, the organization of space is still far from friendly environment as we know it.
 
The developer turned to the architects with a request to comment on the already existing project of a business center with a corridor-type layout. “We analyzed the linear plan proposed by our predecessors, showed to the developer the place where the corridor would run, and he saw just how inefficient it would be. Such a planning solution for the office building is morally outdated, and no financial investments would save the situation”. Ultimately, Archimatika decided to come up with a project of a fundamentally new business center which would meet the requirements of our time not only by its formal outward qualities but also in its essence.
 
The architects were able to break away from the outdated linear architecture by breaking the single composition of the building into three independent volumes which give the building a rhythmic quality and go a long way to alleviate the impression of the building being excessively elongated. The side façades of each of the volumes are covered with metallic panels, while the north and the south façades sport panoramic glazing, forming a fashionable technique of “wrapping up the shape”, accentuating the contrast between the longitudinal and the traversal. On the roof of the podium between the three volumes, there are deep terraces with living trees.
 
"Optima-Plaza" office complex © Archimatika
The risalits (i.e. projections) step out as deep cantilevered structures; between them, terraces are formed - all together it falls into a space play that totally eliminates the "flat" perception of the facade. "Optima-Plaza" office complex © Archimatika


"Optima-Plaza" office complex. Trees on the terraces between the projections © Archimatika


The end-to-end panoramic glazing of the south façade is accentuated by the horizontal metallic lamellae of the shading system – they help to combine beauty and energy efficiency, protecting the offices from the summer heat and providing extra insolation in winter at the expense of special parametric features calculated by the architects. Similar lamellae are installed on the side façades as well: here they also protect the windows from direct sunlight but they form verticals instead of horizontals.

"Optima-Plaza" office complex. View from southeast © Archimatika


Diagram of protection from sunlight. "Optima-Plaza" office complex © Archimatika


The main tone of the façades is copper oxide green. “Originally we considered a reserved and businesslike gray tone for our color solution. Our client was good to go for it but then it seemed to us terribly boring. All the nearby buildings are this bleak gray color, finished with cement stucco. We wanted our building to be different from the soviet heritage and look fresh, all the more so because there are birch trees in front of it that create a great background. We decided to support the green color but to use a colder shade which better fits the implied function of the business center” – says Dmitry Vasiliev.

In the center of the north facade that faces the street, the lobby entrance is accentuated by the cantilever of the central rislait. "Optima-Plaza" office complex © Archimatika

 
One tier of the underground parking garage is added by a parking garage on the first floor from the yard side. On this side, the façade of the podium is covered with a metallic mesh which helped to provide natural ventilation and cut down on the expenses on installing the smoke exhaust system.

The facade that faces the yard and the slab of the soviet building of the Academy of Sciences (on the left). On this side, the podium hosts a parking garage; the glazing gives way to metallic bars. "Optima-Plaza" office complex © Archimatika


The north part of the podium is occupied by cafes and shops, the south part (facing the yard) hosts the parking garage. "Optima-Plaza" office complex © Archimatika

 
The useful area of the premises at each of the floors is about 1900 square meters. This is the optimum area for comfortable work of employees of a large company. The tripartite division of a floor into blocks helps to divide the space into smaller office units.

"Optima-Plaza" office complex © Archimatika


"Optima-Plaza" office complex © Archimatika

 
On the roof of “Optima-Plaza” there is system of photo-voltaic arrays whose power is enough to provide hot water to the entire business center. The water is heated up by an air source heat pump that also helps to heat the building if the temperature stays above –5 degrees centigrade. In the course of designing “Optima-Plaza”, Archimatika used these techniques for the first time around.
 
The architects also took care about public spaces: left and right of the podium’s lobby, there are spaces for cafes and shops that will help to make “Optima-Plaza” not only a comfortable place to work at but also a gravity center for the local people. Development of the district’s infrastructure will also be boosted by bicycle parking and the electric car charging stations that the architects designed next to the business center. The authors are sure that the building will raise the bar for the development of office property not only in Lviv but for entire Ukraine, corresponding to the ideas of “creative class” about comfortable life in the city.
Tier of the underground parking garage. "Optima-Plaza" office complex © Archimatika
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"Optima-Plaza" office complex © Archimatika


16 August 2017

Headlines now
The Golden Crown
The concept for a dental clinic in Yekaterinburg, developed by CNTR Studio, revolves around the idea of a “mouth full of gold”: pristine white porcelain stoneware walls are complemented by matte brass details. To avoid an overly literal interpretation, the architects focused on the building’s proportions, skillfully navigating between sunlight requirements and fire safety regulations.
Flexibility and Integration
Not long ago, we covered the project for the fourth phase of the ÁLIA residential complex, designed by APEX. Now, we’ve been shown different fence concepts they developed to enclose the complex’s private courtyards, incorporating a variety of public functions. We believe that the sheer fact that the complex’s architects were involved in such a detail as fencing speaks volumes.
A Step Forward
The HIDE residential complex represents a major milestone for ADM architects and their leaders Andrey Romanov and Ekaterina Kuznetsova in their quest for a fresh high-rise aesthetic – one that is flexible and layered, capable of bringing vibrancy to mass and silhouette while shaping form. Over recent years, this approach has become ADM’s “signature style”, with the golden HIDE tower playing a pivotal role in its evolution. Here, we delve into the project’s story, explore the details of the complex’s design, and uncover its core essence.
Gold in the Sands
A new office for a transcontinental company specializing in resource extraction and processing has opened in Dubai. Designed by T+T Architects, masters of creating spaces that are contemporary, diverse, flexible, and original, this project exemplifies their expertise. On the executive floor, a massive brass-clad partition dominates, while layered textures of compressed earth create a contextually resonant backdrop.
Layers and Levels of Flight
This project goes way back – Reserve Union won this architectural competition at the end of 2011, and the building was completed in 2018, so it’s practically “archival”. However, despite being relatively unknown, the building can hardly be considered “dated” and remains a prime example of architectural expression, particularly in the headquarters genre. And it’s especially fitting for an aviation company office. In some ways, it resembles the Aeroflot headquarters at Sheremetyevo but with its own unique identity, following the signature style of Vladimir Plotkin. In this article, we take an in-depth look at the United Aircraft Corporation (UAC) headquarters in the Moscow agglomeration town of Zhukovsky, supplemented by recent photographs from Alexey Naroditsky – a shoot that became only recently possible due to the fact that improvements were finally made in the surrounding area.
Light and Shadow
In this article, we delve into the architectural design of the “Chaika” house by DNK ag architects, which was recently completed in 2023 as part of the collection of signature designs at ZILArt. As is well-known, all the buildings in this complex follow a design code, yet each one is distinct. This particular building stands out not only for its whiteness and minimalism but also for the refined use of a limited number of techniques that, together, create what can confidently be called synergy.
Casus Novae
A master plan was developed for a large residential area with a name of “DNS City”, but now that its implementation began, the plan has been arbitrarily reformatted and replaced with something that, while similar on the surface, is actually quite different. This is not the first time such a thing happens, but it’s always frustrating. With permission from the author, we are sharing Maria Elkina’s post.
Treasure Hunting
The GAFA bureau, in collaboration with Tegola and Arkhitail, organized an expedition to the island of Kilpola in Karelia as part of Moskomarkhitektura’s “Open City” festival. There, amidst moss and rocks, the students sought answers to questions like: what is the sacred, where does it dwell, and what sustains it? Assisting the participants in this quest were landscape engineer Evgeny Levin, artist Nicholas Roerich, a moose, and the lack of cellular connection. Here’s how the story unfolded.
Depths of the Earth, Streams of Water
In the Malaya Okhta district, the Akzent building, designed by Stepan Liphart, was constructed. It follows a classic tripartite structure, yet it’s what you might call “hand-drawn”: each façade is unique in its form and details, some of which aren’t immediately noticeable. In this article, we explore the context and, together with the architect, delve into how the form was developed.
Fir Tree Dynamics
The “Airports of Region” holding is planning to build an airport in Karachay-Cherkessia, aiming to make the Arkhyz and Dombay resorts more accessible to travelers. The project that won in an invitation-only competition, submitted by Sergey Nikeshkin’s KPLN, blends natural imagery inspired by the shape of a conifer seed, open-air waiting spaces, majestic large trees, and a green roof elevated on needle-like columns. The result is both nature-inspired and WOW.
​A Brick Shell
In the process of designing a clubhouse situated among pine trees in a prestigious suburban area near Moscow, the architectural firm “A.Len” did the façade design part. The combination of different types of brick and masonry correlates with the volumetric and plastique solutions, further enhanced by the inclusion of wood-painted fragments and metal “glazing”.
Word Forms
ATRIUM architects love ambitious challenges, and for the firm’s thirtieth anniversary, they boldly play a game of words with an exhibition that dives deep into a self-created vocabulary. They immerse their projects – especially art installations – into this glossary, as if plunging into a current of their own. You feel as if you’re flowing through the veins of pure art, immersed in a universe of vertical cities, educational spaces – of which the architects are true masters – and the cultural codes of various locations. But what truly captivates is the bold statement that Vera Butko and Anton Nadtochy make, both through their work and this exhibition: architecture, above all, is art – the art of working with form and space.
Flexibility and Acuteness of Modernity
Luxurious, fluid, large “kokoshniks” and spiral barrel columns, as if made from colorful chewing gum: there seem to be no other mansion like this in Moscow, designed in the “Neo-Russian-Modern” style. And the “Teremok” on Malaya Kaluzhskaya, previously somewhat obscure, has “come alive with new colors” and gained visibility after its restoration for the office of the “architectural ecosystem” as the architects love to call themselves. It’s evident that Julius Borisov and the architects at UNK put their hearts into finding this new office and bringing it up to date. Let’s delve into the paradoxes of this mansion’s history and its plasticity. Spoiler: two versions of modernity meet here, both balancing on the razor’s edge of “what’s current”.
Yuri Vissarionov: “A modular house does not belong to the land”
It belongs to space, or to the air... It turns out that 3D printing is more effective when combined with a modular approach: the house is built in a workshop and then adapted to the site, including on uneven terrain. Yuri Vissarionov shares his latest experience in designing tourist complexes, both in central Russia and in the south. These include houseboats, homes printed from lightweight concrete using a 3D printer, and, of course, frame houses.
​Moscow’s First
“The quality of education largely depends on the quality of the educational environment”. This principle of the last decade has been realized by Sergey Skuratov in the project for the First Moscow Gymnasium on Rostovskaya Embankment in the Khamovniki district. The building seamlessly integrates into the complex urban landscape, responding both to the pedestrian flow of the city and the quiet alleyways. It skillfully takes advantage of the height differences and aligns with modern trends in educational space design. Let’s take a closer look.
Looking at the Water
The site of Villa Sonata stretches from the road to the water’s edge, offering its own shoreline, pier, and a picturesque river panorama. To reveal these sweeping views, Roman Leonidov “cut” the façade diagonally parallel to the river, thus getting two main axes for the house and, consequently, “two heads”. The internal core – two double-height spaces, a living room and a conservatory, with a “bridge” above them – makes the house both “transparent” and filled with light.
The White Wing
Well, it’s not exactly white. It’s more of a beige, white-stone structure that plays with the color of limestone – smoother surfaces are lighter, while rougher ones are darker. This wing unites various elements: it absorbs and interprets the surrounding themes. It responds to everything, yet maintains a cohesive expression – a challenging task! – while also incorporating recognizable features of its own, such as the dynamic cuts at the bottom, top, and middle.
Urban Dunes
The XSA Ramps team designed and built a three-part sports hub for a park in Rostov-on-Don, welcoming people of all ages and fitness levels. The skate plaza, pump track, and playground are all meticulously crafted with details that attract a diverse range of visitors. The technical execution of the shapes and slopes transforms this space into a kind of sculptural composition.
Proportional Growth
The project for the fourth phase of the ÁLIA residential area has been announced. The buildings are situated on an elongated plot – almost a “ray” that shoots out from the center of the area towards the river. Their layout reflects both a response to Moscow’s architectural preferences over the past 15 years, shifting “from blocks to towers”, and an interpretation of the neighboring business park designed by SOM. Additionally, the best apartments here are not located at the very top but closer to the middle, forming a glowing “waistline”.
The “Staircase” Building
In designing the “Details” residential complex in New Moscow, Rais Baishev spiced up the now-popular Moscow theme of a “courtyard” building with an idea drawn from the surrealist drawings by Maurits Escher. He envisioned the stepped silhouettes and descending slopes as a metaphysical mega-staircase, creating a key void within the courtyard that gave the project an internal “spine”. This concept is felt both in the building’s silhouette and on its façades.
Projection of the Quarter
No one doubted that the building that Vladimir Plotkin designed as part of the “Garden Quarters” would be the most modernist of all. And it turned out just that way: while adhering to the common design code, the building successfully combines brick and white stone, rhythmically responding to the neighboring building designed by Ostozhenka, yet tactfully and persistently making a few statements of its own. This includes the projection of the ideal urban development composition “14–9–6”, which can be found right next door, mathematical calculations, including those for various types of terraces (and perhaps the only reminder of the Soviet past of the Kauchuk rubber factory!), and the white “cross-stitch” pattern of the façade grid.
Domus Aurea
In this issue, we examine the “Tessinsky-1” house, designed by Sergey Skuratov and completed in 2023. Located in the middle of the Serebryanicheskaya Embankment district, at the intersection of its main streets, this house assumes a sort of “nodal” role: it not only responds to everything around it and preserves many memories of the former EMA factory within itself, but it weaves all this into a newly directed pattern, reconciling bright “gold” and dark-colored brick, largely with the help of the new, modern-yet-archaic Columba brick, which, come to think about it, is the most precious element here.
The Chimney of Nikola-Lenivets
In this issue, we are examining the “Obelisk House” designed by KATARSIS and built for the Arkhstoyanie 2023 festival. However, it was only finished later on, and this is why we are examining it now. It seems to us that after the “Obelisk House” appeared in Nikola-Lenivets, a dialogue and a few inner connections appeared between the temporary structures built here. These houses no longer look like “accidental neighbors”, more of which below.
​Periscope by the Bay
The jury awarded the second place in the competition for a public and cultural center in Petropavlovsk-Kamchatsky to the companies GORA (“Mountain”) and M4. In the consortium’s proposal, the building resembles a sperm whale with a calf swimming next to it or a periscope, whose lenses capture the most spectacular views from the surrounding landscape.
From Arcs to Dolmens
While working on the competition project for Petropavlovsk-Kamchatsky, ASADOV Architects prioritized the value of the natural and urban environment, aiming to preserve the balance of the location while minimizing the resemblance of the volume that they designed to a “traditional building”. The task was challenging, and the architects created three versions, one of which having been developed after the competition, where their main proposal took third place. However, the point of interest here is not the competition result but the continuity of creative thinking.
Hide and Seek
The ID Moskovskiy house, designed by Stepan Liphart in St. Petersburg, in the courtyards near Moskovskiy Avenue beyond the Obvodny Canal and recently completed, is notable for several reasons. Firstly, it has been realized with considerable accuracy, which is particularly significant as this is the first building where the architect was responsible not only for the facades but also for the layouts, allowing for better integration between the two. On the other hand, this building is interesting as an example of the “germination” of new architecture in the city: it draws on the best examples from the neighborhood and becomes an improved and developed sum of ideas found by the architect in the surrounding context.
The Big Twelve
Yesterday, the winners of the Moscow Mayor’s Architecture Award were announced and honored. Let’s take a look at what was awarded and, in some cases, even critique this esteemed award. After all, there is always room for improvement, right?
Above the Golden Horn
The residential complex “Philosophy” designed by T+T architects in Vladivostok, is one of the new projects in the “Golubinaya Pad” area, changing its development philosophy (pun intended) from single houses to a comprehensive approach. The buildings are organized along public streets, varying in height and format, with one house even executed in gallery typology, featuring a cantilever leaning on an art object.
Nuanced Alternative
How can you rhyme a square and space? Easily! But to do so, you need to rhyme everything you can possibly think of: weave everything together, like in a tensegrity structure, and find your own optics too. The new exhibition at GES-2 does just that, offering its visitor a new perspective on the history of art spanning 150 years, infused with the hope for endless multiplicity of worlds and art histories. Read on to see how this is achieved and how the exhibition design by Evgeny Ace contributes to it.
Blinds for Ice
An ice arena has been constructed in Domodedovo based on a project by Yuri Vissarionov Architects. To prevent the long façade, a technical requirement for winter sports facilities, from appearing monotonous, the architects proposed the use of suspended structures with multidirectional slats. This design protects the ice from direct sunlight while giving the wall texture and detail.