Services
Explore all our service categories.
We create innovative engineering solutions and implement them in projects that benefit different sectors.
Our services are meticulously designed to deliver efficient, sustainable and long-lasting solutions and results.
From the preparation of reports and projects to the construction of condominiums, with ESA you have security in all stages of the processes developed!
Our Work Process
We follow a clear and structured workflow to ensure your project is completed efficiently and to the highest quality standards. From initial consultation through to final execution, our process is designed to keep you informed and involved, ensuring a smooth experience and exceptional results at every stage.
Project Consulting
We start with a detailed consultation to understand your vision and requirements. We then guide you through the best options for technological and sustainable solutions to meet your needs.
Project Planning
At ESA, we develop a detailed project plan, including timelines, materials and budget, ensuring everything is aligned for smooth execution.
Project Execution
Our experienced specialists bring your vision to life, installing each component of the project with precision and care, ensuring the highest quality standards.
Intelligent Systems
Intelligent Systems
Electrical Systems
Electrical Systems
We offer specialized services in the design and implementation of low and medium voltage electrical systems for buildings and industries. We participate in all stages of the projects, from initial design to final operation. Our services include the design and sizing of electrical floor plans, power input systems and electrical grounding systems. We ensure the implementation of robust and efficient infrastructure to meet the needs of our clients.
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Electrical Systems Design: Development of customized electrical solutions to meet the specific needs of each client, ensuring efficiency and safety.
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Machinery Adaptation Project (NR12): Adaptation of industrial equipment to regulatory standards, ensuring operator safety and legal compliance.
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Medium and Low Voltage Electrical Power Input Systems Design: Planning and implementation of electrical power distribution systems, optimizing the performance and safety of facilities.
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Electric Power Generator Design: Preparation of projects for the installation of generators, ensuring backup power solutions for industries and commercial establishments.
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Electrical Grounding Systems Design: Development of effective grounding systems, essential for protecting equipment and people against electrical discharges.
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Infrastructure Implementation for Electrical and Electronic Systems: Construction of adequate infrastructures to support electrical and electronic systems, ensuring functionality and safety.
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Implementation of Electrical Systems for Residential and Industrial Buildings: Execution of electrical installations in residential and commercial buildings, ensuring compliance with technical standards and quality of services.
Intelligent Systems
Sistemas Inteligentes
Intelligent Systems
Intelligent Systems
Our systems are designed to ensure comfort and well-being in all environments. Our team of qualified professionals is available to guide you in achieving this goal, offering resources such as lighting control, acoustics, air conditioning and much more.
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IoT Solutions: Implementation of Internet of Things technologies to optimize connectivity and automation in residential and commercial environments.
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Environmental Lighting Control: Systems that allow you to adjust the intensity of natural and artificial light, promoting comfort and energy efficiency.
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Sound Control (Acoustics): Solutions that improve the sound quality of environments, minimizing external noise and optimizing internal acoustics.
- Air Conditioning Systems: Technologies that ensure the ideal temperature in environments, providing thermal comfort in all seasons of the year.
- Heated Floor: Heating systems built into the floor, which offer a sensation of thermal comfort and are ideal for colder climates.
- Motorized Walls: Structures that can be adjusted or moved by remote control, allowing flexibility in the configuration of the space.
- Retractable Roof: Roofs that can be opened or closed as needed, providing natural ventilation and taking advantage of sunlight.
- Mirror TV / Invisible TV: Innovative technologies that allow the television to integrate into the environment, functioning as a mirror when turned off.
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Artificial Waterfalls: Decorative elements that imitate the sound and aesthetics of natural waterfalls, creating a relaxing and harmonious environment.
Intelligent Systems
Intelligent Systems
Sustainable Projects
Sustainable Projects
Our experience in photovoltaic system projects and water reuse cisterns covers all stages, from design to implementation.
Our goal is to achieve significant results that impact monthly expenses, reducing unnecessary costs and contributing to the preservation of the environment.
By choosing sustainable solutions, you invest in a better future and in the savings of your home or business. Let's make a difference together!
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Photovoltaic systems: We design and install efficient photovoltaic systems that convert sunlight into electrical energy, contributing to sustainability and reducing energy costs.
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Cistern systems: We offer cistern solutions that capture and store rainwater, promoting water conservation and a more responsible use of natural resources.
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Implementation of sustainable systems: We assist in the implementation of sustainable systems in various areas, aiming to improve energy efficiency and minimize the environmental impact of companies.
Intelligent Systems
Intelligent Systems
Building Automation - BMS
Building Automation - BMS
We provide integrated solutions that include monitoring supervisory systems, identifying log errors in graphical operating interfaces and using open protocols, such as BACnet MS/TP, MODBUS and LONWORKS. Our team is also specialized in closed protocols, such as N2 METASYS, ensuring complete and efficient management of your facilities.
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Surveillance Camera Systems: Provide comprehensive monitoring to ensure the security of facilities.
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Intrusion Alarm Systems: Offer protection against unauthorized access, increasing property security.
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Fire Detection and Alarm Systems: Ensure prompt response in emergency situations, safeguarding lives and property.
- Access Control Systems: Facilitate the management of entries and exits, providing a safe and controlled environment.
- HVAC-R Systems: Ensure thermal comfort and energy efficiency in the air conditioning of environments.
- Intercom Systems (PABX): Optimize internal communication, improving interaction between users.
- Electric Gates and Barriers: Automate access control, offering convenience and security.
- Building Automation Systems - IoT: Integrate technologies for smarter and more efficient operation of buildings.
- Building Management Systems - BMS: Provide effective management of resources and operations, optimizing management.
Intelligent Systems
Intelligent Systems
AVCB - CLCB
AVCB - CLCB
From project development to certificate issuance, E.S.A. offers all the services you need to obtain and maintain your AVCB/CLCB. We simplify the process and ensure your peace of mind.
Custom Projects:
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Detailed Technical Project (PT): Tailor-made for buildings of all sizes, ensuring maximum safety and compliance with technical standards.
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Simplified Technical Project (PTS): Ideal for small and medium-sized companies, with agility and optimized cost.
Specialized Consulting:
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Complete Analysis of Legislation: We keep you up to date on the latest Fire Department regulations and requirements.
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Personalized Guidance: We can answer all your questions and provide step-by-step support throughout the entire process.
Implementation and Installation:
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Installation of Security Systems: Modern, high-quality equipment to ensure the protection of your assets and employees.
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Property Adaptation: We carry out the necessary renovations and adaptations to ensure that your property complies with the regulations.
Complete Documentation:
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Technical Reports: Essential documentation to prove the safety of your establishment.
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Regularization of Outstanding Issues: We resolve all outstanding issues with the Fire Department, avoiding fines and closures.
Fire Brigade Training:
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Prepared Team: We train your team to act in emergency situations, ensuring everyone's safety.
Intelligent Systems
Intelligent Systems
SPDA - Lightning Rod
SPDA - Lightning Rod
We work on the design, implementation and maintenance of lightning protection systems in accordance with NBR 5419/2015.
Development of SPDA Project: Development of a detailed technical project, in accordance with NBR 5419/2015, which defines the ideal configuration of the lightning protection system for a given structure.
Implementation of Lightning Protection Systems (SPDA): Installation of the SPDA system in accordance with the approved design. Ensuring electrical continuity and protection efficiency.
Maintenance of SPDA Systems: Periodic inspection of the system to identify possible damage, corrosion or wear. Cleaning of system components. Replacement of damaged or obsolete components. Preparation of technical reports with the results of the inspections and maintenance performed.
Preparation of Protection and Safety Measures Project (MPS): Development of a project that defines the additional protection measures necessary to guarantee the safety of people and equipment in the event of atmospheric discharge.
Implementation of Protection and Safety Measures (MPS): Installation of surge protection devices (DPS) at strategic points in the installation. Implementation of potential equalization and signaling buses. Connection of protection devices to the SPDA system.
Issuance of Compliance Reports: Preparation of technical reports attesting to the compliance of the SPDA system installation with the NBR 5419/2015 standard. Assessment of the efficiency of the protection system and the resistance levels of the installation. Issuance of certificates attesting to the safety of the installation.
Sistemas Inteligentes
Intelligent Systems
Executive Projects
Executive Projects
We develop detailed and precise projects for all stages of your project, ensuring safety, efficiency and compliance with technical standards.
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Low Voltage: Design of electrical installations in buildings and industries, in accordance with NBR 5410 and NBR 14039.
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Medium Voltage: Design of electrical substations, transmission and distribution lines in medium voltage, in compliance with ABNT and IEC standards.
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Energy Efficiency: Analysis of energy consumption and proposal of measures for optimization, such as energy management systems and use of efficient technologies.
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Lighting Design: Detailed lighting calculation, considering NBR 5413, for different types of environments (industrial, commercial, residential), including emergency and security lighting.
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Exterior Lighting: Lighting design for external areas, such as parking lots, gardens and facades, using appropriate lighting fixtures and considering NBR 15253.
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Grounding Design: Design of TN, TT and IT grounding systems, according to NBR 5410 and NBR 15575, including calculations of grounding resistance and electrode sizing.
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Photovoltaic Systems: Design of on-grid and off-grid photovoltaic systems, including sizing of modules, inverters and storage systems, according to ABNT NBR 16688.
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SPDA Design: Complete SPDA design, including the external system (captors, down conductors and grounding) and the internal system (equipotentialization and surge protection), according to NBR 5419.
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Distributed generation: Design of distributed generation systems, such as mini and microgeneration, including diesel generation and cogeneration.
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Telecommunications: Design of telecommunications systems, including structured cabling and wireless systems.
Intelligent Systems
Intelligent Systems
Reports and Certificates
Reports and Certificates
Electrical Reports and Certificates:
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Annex R
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Analysis for Reduction in Electricity Consumption and Energy Quality
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Compliance of Electrical Installations (IT-41)
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Energy Efficiency Potential Certificate (CEP)
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Effectiveness of SPDA and Electrical Grounding Technical
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Report (NR-10)
Civil and Environmental Reports and Certificates:
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Certificate of Completion of Work (Habite-se)
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Certificate of Completion of Demolition
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Building Stability and Safety Report (LTSE)
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Technical Assessment Report (LTA)
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Building Expertise Report of Buildings
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Building Expertise Report of Finishings
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Contaminated Area Characterization Report
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Environmental Licensing
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Environmental Control Report (RCA)
Occupational Safety Reports and Certificates:
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APR – Preliminary Risk Analysis (NR-12)
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Technical Report on Environmental Work Conditions (LTCAT)
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Technical Safety Report for CONTRU
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PGR/GRO
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Environmental Risk Prevention Program (PPRA)
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Occupational Health Medical Control Program (PCMSO)
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Working Conditions and Environment Program in the Construction Industry (PCMAT)
Fire Fighting Reports and Certificates:
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Safety Verification Report (AVS) CO2 Control Report
Intelligent Systems
Intelligent Systems
Trainings
Trainings
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NR-6 Training - Personal Protective Equipment (PPE)
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NR-7 Training - Occupational Health Medical Control Program (PCMSO)
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NR-9 Training - Environmental Risk Prevention Program (PPRA)
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NR-10 Training - Safety in Electrical Installations and Services
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NR-11 Training - Transportation, Movement, Storage and Handling of Materials
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NR-12 Training - Safety at Work with Machines and Equipment
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NR-13 Training - Boilers, Pressure Vessels, Pipes and Metal Storage Tanks
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NR-18 Training - Working Conditions and Environment in the Construction Industry
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NR-33 Training - Occupational Health and Safety in Confined Spaces
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NR-35 Training - Working at Heights
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Occupational Health and Safety Management Training (OHSMS)
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First Aid Training
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Fire Brigade Training
Intelligent Systems
Sistemas Inteligentes
Civil Construction
Civil Construction
Projects and Planning:
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Architectural Design: Creation of floor plans, elevations and perspectives to visualize the final project.
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Structural Design: Calculation and dimensioning of structures (masonry, reinforced concrete, steel) to ensure the safety and stability of the building.
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Hydrosanitary Design: Design of water, sewage and gas installations, including dimensioning of pipes and equipment.
Construction Works:
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Sustainable Construction: Use of eco-efficient materials and technologies to reduce the environmental impact of construction.
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Modular Construction: Construction of buildings using prefabricated modules, speeding up the work and reducing costs.
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Industrial Construction: Construction of warehouses, factories and other industrial buildings.
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Earthworks: Preparation of the land for construction, removal of soil and leveling.
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Foundations: Construction of foundations, such as rafts, footings and piles, to ensure the stability of the construction.
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Masonry: Construction of walls, partitions and coverings with various materials (bricks, blocks).
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Roofing: Construction of roofs with tiles or slabs, ensuring waterproofing and protection of the building.
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Coatings: Application of internal and external coatings, such as floors, tiles, ceramic coatings and paint.
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Installations: Installation of hydraulic, electrical, air conditioning, ventilation and other systems.
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Finishings: Execution of finishes such as plaster, moldings, skirting boards and doors.
Documentation:
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Technical Reports: Preparation of reports for property evaluation, inspections and appraisals.
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Property Regularization: Regularization of properties with the appropriate agencies (city hall, fire department).
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Construction Management: Complete management of construction projects, from conception to delivery, ensuring compliance with deadlines and costs.
Intelligent Systems
Intelligent Systems
Reforms
Reforms
Renovations and Repairs:
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Renovation: Complete transformation of spaces, with replacement of coverings, floors, lighting and furniture, providing a completely new look.
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Minor Renovation: Small changes to spaces, such as painting, replacement of coverings and repairs to finishes.
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Structural Renovation: Changes to the structure of the building, such as demolishing walls, opening new windows and doors, reinforcing beams and slabs.
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Residential Renovation with Demolition: Complete renovation of properties, including demolition of walls and coverings, to create new spaces and layouts.
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Residential Renovation with Expansion: Increasing the useful area of the property through the construction of new rooms or the integration of existing spaces.
Finishing and Installations:
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Facade Restoration: Restoring the aesthetics and functionality of facades, including cleaning, repairs and painting.
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Painting Services: Painting of walls, ceilings, doors and other elements, using various techniques and finishes.
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Installation of Acoustic Ceilings: Installation of acoustic ceilings to improve the acoustic quality of environments, reducing reverberation and noise.
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Drywall Services: Construction of walls, ceilings and drywall recesses, providing speed and versatility in execution.
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Plaster Installation: Creation of moldings, frames and plaster recesses, providing an elegant and sophisticated finish.
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Ceramic Tile Installation and Replacement: Installation and replacement of ceramic tiles on floors and walls.
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Floor Repainting: Renovation of floors through painting, providing a new look and protecting the material.
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Plumbing Installations: Installation, maintenance and repair of hydraulic systems, including pipes and water points.
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Air Conditioning: Installation, maintenance and cleaning of air conditioning systems.
Intelligent Systems
Intelligent Systems
Architecture and Urbanism
Architecture and Urbanism
Architecture and Urban Planning:
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Environmental Comfort: Design of systems to ensure thermal, acoustic and visual comfort in environments, such as thermal insulation, acoustic treatment and natural lighting.
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Interior Architecture: Interior design, including the choice of materials, furniture, colors and lighting, to create functional and aesthetically pleasing environments.
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Installations and Equipment: Design and specification of electrical, hydraulic, sanitary, air conditioning and other equipment installations.
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Landscape Architecture: Design of green areas, gardens and landscaping in general.
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Architectural Technical Reports: Preparation of technical reports for property evaluation, renovation projects and regularization of works.
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Urban Planning and Urban Design: Planning and design of urban spaces, such as streets, squares, parks and neighborhoods, considering social, economic and environmental aspects.
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Urban Facilities and Equipment: Design and specification of urban facilities, such as public lighting, drainage, signage and urban furniture.
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Regional Planning: Preparation of master plans and feasibility studies for the development of regions.
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Urban Planning: Preparation of urban master plans, land use and occupation plans and urban revitalization projects.
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Urban Technical Reports: Preparation of technical reports for the analysis of master plans, neighborhood impact studies and other urban planning documents.
Environment and Planning:
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Georeferencing and Topography: Topographic survey of land and preparation of topographic plans for the execution of projects.
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Environment: Analysis of the environmental impacts of projects and preparation of environmental management plans.