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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 Such a planning solution for the office building is morally outdated, and no financial investments would save the situation”.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The architects were able to break away from the outdated linear architecture by breaking the single composition of the building into three independent volumes which give the building a rhythmic quality and go a long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
Health Factory
While working on a wellness and tourist complex on the banks of the Yenisei River, the architects at Vissarionov Studio set out to create healing spaces that would amplify the benefits of nature and medical treatments for both body and soul. The spatial solutions are designed to encourage interaction between the guests and the landscape, as well as each other.
Grace and Unity
Villa “Grace”, designed by Roman Leonidov’s studio and built in the Moscow suburbs, strikes a balance between elegant minimalism and the expansive gestures of the Russian soul. The main house is conceived as a sequence of four self-contained volumes – each could exist independently, yet it chooses to be part of a whole. Unity is achieved through color and a system of shared spaces, while the rich plasticity of the forms – refined throughout the construction process – compensates for the near-total absence of decorative elements.
Daring Brilliance
In this article, we are exploring “New Vision”, the first school built in the past 25 years in Moscow’s Khamovniki. The building has three main features: it is designed in accordance with the universal principles of modern education, fostering learning through interaction and more; second, the façades combine structural molded glass and metallic glazed ceramics – expensive and technologically advanced materials. Third, this is the school of Garden Quarters, the latest addition to Moscow’s iconic Khamovniki district. Both a costly and, in its way, audacious acquisition, it carries a youthful boldness in its statement. Let’s explore how the school is designed and where the contrasts lie.
A Twist of the Core
A clever and concise sculptural solution – rotating each floor by N degrees – has created an ensemble of “dancing” towers: similar yet different, simple yet complex. The designers meticulously refined a single structural node and spent considerable effort on the column construction – after that, “everything else was easy”. The architects also rotated the core walls on each floor to maximize the efficiency of the office spaces.
The Sculpting of Spring Forest Matter
We’ve been observing this building for a couple of years now: seemingly simple, perhaps even unassuming, it fits in remarkably well with the micro-district context shaped by the Moscow MCD road junctions. This building sticks in the memory of everyone who drives along the highway, even occasionally. In our opinion, Sergey Nikeshkin, by blending popular architectural techniques and approaches of the 2010s, managed to turn a seemingly simple structure into a statement “on the theme of a house as such”. Let’s figure out how this happened.
Water and Wind Whet the Stone
The Arisha Terraces residential complex, designed by Asadov Architects, will be built in a district of Dubai dedicated to film and television production. To create shaded spaces and an intriguing silhouette, the architects opted for a funnel-shaped composition and nature-inspired forms of erosion and weathering. The roofs, podium, and underground spaces extend leisure opportunities within the boundaries of a man-made “oasis”.
Elevation 5642
The Genplan Institute of Moscow has developed a comprehensive development project for three ski resorts in the Caucasus, which have been designated as special economic zones of the tourism and recreation type. The first of these zones is Elbrus. The project includes the construction of new ski runs, cable cars, and hotels, as well as the modernization of stations and improvements to the Azau tourist meadow. To expand the audience and enhance year-round appeal, a network of eco-trails is also being developed. In this article, we provide a detailed breakdown of each stage.
The IT Town
Taking the example of the first completed phase of the “U” district, we examine how the new neighborhood in Innopolis will be organized. T+T Architects and HADAA formed a well-balanced and ingenious master plan with different types of housing, a green artery, a system of squares, and a park in the town’s central part.
The Heart Lies Within
The second-phase building of the Evgeny Primakov School already won multiple awards while still in the design stage. Now that it’s completed, some unfinished nuances remain – most notably, the exposed ceiling structures, which ideally should have been concealed. However, given the priority placed on the building’s volumetric composition, this does not seem critical. What matters more is the “Wow!” effect created by the space itself.
Magnetic Forces
“Krylatskaya 33” is the first large-scale residential complex to appear amidst the 1980s “micro-districts” that harmoniously coexist with the forests, the river, the slopes, and the sports infrastructure. Despite its imposing scale, the architects of Ostozhenka managed to turn the complex into something that can be best described as a “graceful dominant”. First, they designed the complex with consideration for the style and height of the surrounding micro-districts. Second, by introducing a pause in its tallest section, they created compositional tension – right along the urban planning axis of the area.
Orion’s Belt
The Stone Khodynka 2 office complex, designed by Kleinewelt Architekten for the company Stone, is built with an ergonomic layout following “healthy building” principles: natural light, ventilation, and all the necessary features for an efficient office environment. On the outside, it resembles – like many contemporary buildings – an iPhone: sleek, glowing, glass-and-metal, edges elegantly rounded. Yet, it responds sensitively to the Khodynka context, where the main theme is the contrast between vertical and horizontal lines. The key intrigue lies in the design of the “stylobate” as a suspended passage, leaving the space beneath it open for free pedestrian movement.
Grigory Revzin: “It Was a Bold Statement Made on the Sly. Something Won”
In this article, we discuss the debates surrounding the circus competition and the demolition of the CMEA building with the most renowned architectural critic of our time. A paradox emerges in the process: while nostalgia for the Brezhnev era seems to be in vogue in Russia, a landmark building – the “axis” of the Warsaw Pact – has been sentenced to demolition. Isn’t that strange? We also find out that wow-architecture has made a comeback as a post-COVID trend. However, to make a truly powerful statement, professionals still remain indispensable.
Exposed Concrete
One of the stages of improving a small square in the town of Lermontov was the construction of a skatepark. Entrusting this part of the project to the XSA team, the city gained a 250-meter trick track whose features resemble those of land art objects – unparalleled in Russia in both scale and design. Here’s a look at how the experimental snake run in the foothills of the Caucasus was built.
One Step Closer To the Dream
The challenges of getting all the mandatory approvals, an insufficient budget, and construction site difficulties did not prevent ASADOV Bureau from achieving its main goal in the realization of the school project in the town of Troitsk – taking another step away from outdated notions of educational spaces toward creating a fundamentally new academic environment.
Chalet on the Rock
An Accor hotel in Arkhyz, designed by A.Len, will be situated at the gateway to the resort’s main tourist hubs. The architects reinterpreted the widely popular chalet style while adding an unexpected twist – an unfinished structure preserved on the site. The design team transformed this remnant into an exciting space featuring an open-air pool and a restaurant with panoramic views of the region’s highest mountain ridges.
Sergey Skuratov: “By and large, the project has been realized in line with the original ideas”
In this issue, we talk to the chief architect of Garden Quarters, looking back at the history and key moments of a project that took 18 years to develop and has now finally been completed. What interests us most are the transformations that the project underwent during construction, and the way the “necessary void” of public space was formed, which turned this remarkable complex into a fragment of a whole new type of urban fabric – not just at the horizontal “street” level but in its vertical structure as well.
A Unique Representative
The recently concluded year 2024 can be considered the year of completion for the “Garden Quarters” residential complex in Moscow’s Khamovniki. This project is well-known and, in many ways, iconic. Rarely does one manage to preserve such a number of original ideas, achieving in the end a kind of urban planning Gesamtkunstwerk. Here is a subjective view from an architecture journalist, with an interview with Sergey Skuratov soon to follow.
Field of Life
The new project by the architectural company PNKB (an acronym for “Design, Research, and Advisory Bureau”), led by Sergey Gnedovsky and Anton Lyubimkin, for the Kulikovo Field Museum is dedicated to the field as a concept in its own right. The field has long been a focus of the museum’s thorough and successful research. Accordingly, the exterior of the new museum building is gentler than that of its predecessor, which was also designed by PNKB and dedicated specifically to the historic battle. Inside, however, the building confidently guides the visitor from a luminous atrium along a spiral path to the field – interpreted here as a field of life.
A Paper Clip above the River
In this article, we talk with Vitaly Lutz from the Genplan Institute of Moscow about the design and unique features of the pedestrian bridge that now links the two banks of the Yauza River in the new cluster of Bauman Moscow State Technical University (MSTU). The bridge’s form and functionality – particularly the inclusion of an amphitheater suspended over the river – were conceived during the planning phase of the territory’s development. Typically, this approach is not standard practice, but the architects advocate for it, referring to this intermediate project phase as the “pre-AGR” stage (AGR stands for Architectural and Urban Planning Approval). Such a practice, they argue, helps define key parameters of future projects and bridge the gap between urban planning and architectural design.
Living in the Architecture of One’s Own Making
Do architects design houses for themselves? You bet! In this article, we are examining a new book by TATLIN publishing house. This book – unprecedented for Russia – features 52 private homes designed and built by contemporary architects for themselves. It includes houses that are famous, even iconic, as well as lesser-known ones; large and small, stylish and eccentric. To some extent, the book reflects the history of Russian architecture over the past 30 years.
A City Block Isoline
Another competition project for a residential complex on the banks of the Volga in Nizhny Novgorod has been prepared by Studio 44. A team of architects led by Ivan Kozhin concluded that using a regular block layout in such a location would be inappropriate and developed a “custom design” approach: a chain of parceled multi-section buildings stretching along the entire embankment. Let’s explore the features and advantages of this unconventional method.
Competition: The Price of Creativity?
Any day now, we’re expecting the results of a competition held by the “Samolet” development group for a plot in Kommunarka. In the meantime, we share the impressions of Editor-in-Chief Julia Tarabarina, who managed to conduct a public talk. Though technically focused on the interaction between developers and architects, the public talk turned into a discussion about the pros and cons of architectural competitions.
Terraced Design
The “River Park” residential complex has confidently and securely shaped the Nagatinsky Backwater shoreline. Featuring a public embankment, elevated courtyards connected by pedestrian bridges, and brick façades, the development invites exploration of its nuanced response to the surrounding context, as well as hints of the architects’ megalithic design thinking.
A Kremlin’s Core and Meteorite Fragments
We continue our coverage of the competition projects for the residential district that the development company GloraX plans to build along the embankment of the Rowing Channel in Nizhny Novgorod. ASADOV Architects approached the concept through a deep dive into local identity, using storytelling to pinpoint a central idea for the design: the master plan and composition are imagined as if a meteorite had struck a “proto-Kremlin”. Sounds weird? Find more details below!
The Volga Regatta
GloraX plans to develop a residential complex spanning 14 hectares along the Volga River in Nizhny Novgorod. The winning design in a closed-door competition, created by GORA Architects, features housing typologies ranging from townhouses to terraced high-rise slabs, a balance of functions, diverse ways of engaging with the water, and even a dedicated island (no less!) for the city residents.
Life Plans
The master plan for the residential district “Prityazheniye” (“Gravity”) in Naberezhnye Chelny was developed by the architectural company A.Len, taking into account the specific urban planning context and partially implemented solutions of the first phase. However, the master plan prioritized its own values: a green framework, a system of focal points, a hierarchy of spaces, and pedestrian priority. After this, the question of what residents will do in their neighborhood simply doesn’t arise.
A New Track
We took a thorough look at D_Station, a railcar repair depot dating back to 1906, recently reconstructed while preserving its century-old industrial structure, upon the project by Sergey Trukhanov and T+T Architects. Though work on the interiors – set to house restaurants and public spaces – is still underway, the building’s exterior already offers plenty to see. Visitors can explore the blend of old and new brickwork, appreciate the architect’s unique interpretation of ruin aesthetics, and enjoy the newly built pedestrian route that connects the Citydel Business Center’s arches to Kazakova Street.
Four Different Surveys
The “Explore the City” competition, organized this year by the Genplan Institute of Moscow, stands out as a pretty unconventional one for the architectural field but aligns perfectly well with the character of urban planning work. The winning project analyzed contemporary residential complexes, combining urban planning insights with a realtor’s perspective to propose a hybrid approach. Other entries explored public centers, motivations for car ownership, and housing vacancy rates. A fifth participant withdrew. Here’s a closer look at the four completed works.
Scheduled Evolution
ASADOV Architects unveiled the EvyCenter pavilion, a microcultural hub for fostering personal growth, organizing workshops, and doing gymnastics. Additionally, this pavilion serves as a prototype for a scalable country house, drawing inspiration from the “Loskutok” project, and constructed from CLT panels in a factory. This marks the beginning of a developer project initiated by the architectural firm (sic!), which is seeking partners to expand both small Evy settlements and even larger Evy cities, which are, according to Andrey Asadov, aimed at fostering the “evolutionary” development of the people who will inhabit them.
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.