The Rio Branco 115 building underwent an important revitalization and is now considered an architectural icon of Rio de Janeiro. Its retrofit included an important modernization of buildings, security, elevators and also of its façade, and earned BN the 2011 Master Real Estate Award in the Commercial - Retrofit category.

Project Differences

• Complete retrofit, including building systems
• Elevators with early call
• New lobby and reception
• Floors with modular floors and ceilings
• Electronic access control with turnstiles
• Control, monitoring and security center
• CCTV system
• Fire prevention and fighting system on every floor with sprinklers, smoke detectors and hydrants
• Power generator
• VRF air conditioner
• Complete telephone and fiber optic system

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The metal structure, ventilated façade and textile trims meets the specifications for LEED Gold Certification. The building is integrated with the large green areas of the Unisinos University and has taken important care with acoustics in several areas to provide a good working environment for the company's developers. The total built area is 14,009.27 m², in the basement, ground floor, two floors and roof, in addition to the Garage Building, ETE and event area in connection with existing buildings.

Work in metal structure with ventilated façade. LEED Gold certification, with the building integrated with the large green areas of the Unisinos University. The building is concerned with acoustics in several areas to provide a good working environment for the company's developers.

On Av. Brigadier Luis Antonio, the project has six “open space” corporate slabs. Active façade (store) with two floors (ground floor and 1st floor). There will be a total of 2 basements, ground floor, six floors, attic and roof totaling 9,628.15 m2 of built area.

The project provides for LEED GOLD and EDGE Certification, a façade made of solar reflective glass that, together with the specifications of the luminaires and AC system, allows energy savings of more than 30% compared to the ASHRAE baseline (LEED). Floors type with:

• Prestressed beams and strips to provide a free ceiling of 2.80 m;
• Support rooms with provision for a raised floor in the “Open Space”, as well as terraces of the type;
• Possibility of vertical joining between them.

It also has reuse water treatment reservoirs to feed garden faucets and bathroom basins, landscaping with native or adapted species and development of the main design disciplines (ARQ, EST, CLI, ELE, HID, CXO) with BIM modeling.

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With 80,000 m2 of built area, the Commercial Building is a Triple A, with 6 basements, ground floor, 18-storey mezzanine, roof, engine room and heliport and has:

• Containment system with attached diaphragm walls, with direct foundation;
• Reinforced concrete structure blending flat slabs in the basements, and prestressed and ribbed slabs in the type floors;
• Unitized facades with Insulated glass (for better thermoacoustic performance);
• Ventilated Facades with Ceramic (Hunter Douglas), which allows better performance of the Air Conditioning system and better thermal comfort even in the face of sudden temperature variations typical of São Paulo;
• Air Conditioning System, cooled with a chilled water network with chillers, which have sectorized floor inflation control, with automated temperature control with automated dampers around the perimeter of the façade (higher incidence of sun), which allow increasing or decreasing inflation according to solar incidence and temperature.
• Electrical distribution system with fully automated KNX system, with luminosity sensor close to the facades, which allow the automatic on/off of the lamps according to the intensity of natural light; system for remote measurement of energy consumption by floor and sector, stabilized energy points;
• Reuse water system with ETA (Gray Water Treatment Plant), for the reuse of water for garden irrigation and toilet flushing;
• Fully manageable Invision Structured Cabling System, with LAN rooms on all floors;
• Individualized Access Control System,
• CTFV Control System fully controlled by the armored security room;
• Power Generation System with 5 1000kVA generators, in addition to 1 redundant generator for the LAN network system, which meet 100% of the building's demand for 24 hours, including air conditioning system;
• Equipped with 17 elevators and 6 state-of-the-art escalators with regenerative braking system, and early calls
• Building 100% controlled by BMS (control room), access control, electrical, air conditioning, reservoir level control, etc.

LEED GOLD CERTIFICATE

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Conceived by REUD and designed by Isay Weinfeld, the building proposes the rescue of the interaction between public and private spaces, and, rewriting the culture of coexistence, it has an elaborate balancing structure giving a unique characteristic to the building. With a theater for 250 people, a restaurant and a ground floor integrated with public sidewalks, Santos Augusta is a reference in the region of Av. Paulista. LEED GOLD certificate.

Triple AAA Corporate Building, with 30,000 m² of built area. It has 12 floors with 1,006 m² of private area each. Meeting the customer's needs, in a competition where it won out of 23 other buildings, to be the headquarters of REDECARD, its configuration was revised and delivered in advance in 12 months.

The technical specifications of Maria Cecília Lara Campos include central air conditioning, 12 floors with slabs starting at 1131 m² and sets starting at 542 m², in addition to 15 social elevators. The building's parking lot offers a total of 374 parking spaces.

With high-quality technical specifications, the Bueno Business Tower It has a VRF central air conditioning system, modular ceiling, raised floor, 4 social elevators, and has the advantage of a generator that serves 100% of the building's common areas, ensuring the continuity of operations in the event of power supply failures. In addition, the building is equipped with luminaires suitable for a comfortable and productive work environment.

The building has 15 floors, with sets available starting at 303 m², offering flexibility to serve companies of various sizes. As for parking, there are a total of 271 spaces, with 14 spaces allocated to each floor, which provides convenience and ease of access for the occupants and visitors of the Bueno Business Tower.

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Paddock II it also stands out for its remarkable technical specifications, such as central air conditioning system, platform raised to the floor, modular ceiling and a set of 3 social elevators. The presence of a generator capable of supplying the building's common areas, optimized lighting, provided by quality luminaires, while the promotion of sustainable mobility is emphasized through the provision of a bike rack.

Paddock II, with 9,657 m² of built area, aims to offer modular commercial spaces on its 15 floors, with areas from 291.3 m² to 389 m² per floor.

With flexible plants and state-of-the-art infrastructure, Infinity is a high corporate standard.

Retrofit with cutting-edge technology with innovations that allowed the corporate building to offer spaces for companies of all sizes. Listed as a historical heritage, the façade was completely restored, preserving the characteristics of Art Deco architecture.

O Ahead It is a commercial building located at Rua Cláudio Soares, 72, in the Faria Lima/Itaim Bibi region of São Paulo. The building has high technical specifications, as well as a good corporate image, obtaining the Buildings A classification. With a total of 17 floors and slabs starting at 820 m², the building is occupied by small and medium-sized companies, containing a total of 340 rooms, in addition to five social elevators and individual air conditioning. The building also offers 306 parking spaces.

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With regard to technical specifications, Aspen features quality features, such as central air conditioning, raised floor, plaster ceiling, 3 social elevators, generator for common areas and lamps, ensuring an efficient and modern work environment.

BN Engenharia was awarded the 2008 Real Estate Master in the Projects category — Retrofit with the Standard Building, making it the best triple A in the region. The building built in 1935, located on the Flamengo landfill, overlooks the main postcards of the city of Rio de Janeiro, and was originally owned by Standard Oil.
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The Standard Building is a classic example of Art Deco, with its façade that is very striking with its rounded ends and its base covered with noble material — marble and bronze, a terraced body and crowning, and stands out for its vertical volume with a clock at the top, with decentralized access.

BN took up the challenge of recovering it while preserving the original façade and modernizing the interior, especially in electrical and hydraulic installations, air conditioning, circulation, elevators and fire protection. The retrofit project was developed in the built-to-suit system, with adjustments made especially to host the headquarters of the Brazilian Capital Market Institute (IBMEC), and was executed in 10 months, also renovating the surrounding squares.

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O Paulista Building 2028 underwent an important revitalization carried out by BN, with an architectural design by Athié Wohnrath. It's an example of a sustainable Retrofit that received the LEED Certificate. In addition, it has high technical specifications and good corporate image, obtaining the Buildings A classification.

It was developed to use 30% less water, and has a green roof, which helps reduce heat generation.

O Paulista Building 2028 It has 16 floors with slabs starting at 356 m², a duplex penthouse of 615 m², a store floor on the ground floor, 3 social elevators, central air conditioning, a common emergency generator and 56 parking spaces.

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With Leed Gold Certificate, RM Square consists of 19 floors and 5 basements. The vertical circulation of the tower is provided by 12 elevators. It has 9 stores in the common area, recyclable waste bin, changing rooms.

O Alpha Tower comes from a project that adopts concepts of sustainability for the occupation of environments and the valuation of spaces, such as the reuse of water for irrigation and optimization of the consumption of air conditioning in the units.

This project was designed for companies that seek, in addition to the location in a central and easily accessible area, a complete infrastructure consisting of 13 floors, the last of which is a duplex, high quality systems and equipment, VRF central air conditioning, modular ceiling, raised floor, generator for common areas, 2 social elevators and 1 cargo lift, bike rack, warehouse and men's and women's changing room. The available sets have a minimum area of 260 m² and the building has a capacity for approximately 150 cars, with 10 spaces allocated to each floor.

O One Hundred has an excellent corporate image, which brought it the Buildings B classification.

With much higher technical specifications, One Hundred features features such as central air conditioning, raised floor, modular ceiling, 4 social elevators, lamps and a generator that ensures 100% energy for the building's common areas. In addition, it offers a storage room, bike rack and a helipad that can hold up to 5 tons on the roof.

Comprising 12 floors, the One Hundred offers sets starting at 242 m², in addition to providing ample parking with 168 spaces, 14 of which are allocated to each floor of the project.

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The Capital Center building has a total of 12 floors, with 705 m² slabs and leasable areas starting at 338 m². The structure consists of a raised floor with metal structure, modular ceiling, own generator, central air conditioning system, 4 social elevators with call anticipation system and 293 parking spaces.

The United Nations Business Space has remarkably comprehensive and modern technical specifications. With infrastructure consisting of central air conditioning, raised floor and modular ceiling, the building also has an intense flow capacity, thanks to its 7 social elevators and 2 freight elevators. The functionality and convenience of the facilities are guaranteed by a 100% generator to meet all the condominium's demands, well-designed luminaires and an auditorium for events. The LEED Silver green building certification evidences the commitment to sustainability.

Laranjeiras Corporate LC 44 is a retrofit project, a concept that revitalizes old buildings, giving them modernity and technology.
In addition to the façade with sober lines, the building received new installations in its elevators, security system and state-of-the-art equipment. An idea that generates benefits for the enterprise and its entire environment. The Laranjeiras neighborhood is located, a very traditional neighborhood located between Flamengo and Botafogo, which are two regions with very important offices and addresses of many of the main companies in Rio de Janeiro.

Among your differentials, we can mention:

• White alucobond finish
• High performance thermo-acoustic glazing
• Ground Floor Lounge
• CCTV security system
• Access control
• Forecast for automation center
• Forecast for VRF air conditioning system
• Forecast for modular mineral lining
• Emergency generator, with generator forecast for private areas

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O Berrini One It is an architectural landmark, in addition to being the first building in Brazil with fully automated access. High-end commercial building located in São Paulo, in the Berrini region. In addition to 30 floors and complexes from 734m² to 2359m², the building is classified as Triple A (AAA) and is a reference in terms of corporate image and technical specifications. In addition, it has green building certification and a total of 1157 parking spaces, serviced by 13 social elevators and central air conditioning.
It also has turnstiles with facial recognition, intelligent elevators, helipad, bike rack, auditorium, cafeteria and living rooms, a ceiling height of 2.85 m and a generator. The project also has LEED Gold sustainability certificate and loading and unloading docks completely isolated from the social area, which guarantees the integrity of the building and users.