Architecture and Engineering Services in Sofia

Integrated architectural design, engineering, BIM, sustainability and project management for complex building and infrastructure projects

IPA - Architecture and more provides integrated architecture and engineering services in Sofia for investment projects of varying scales, functions and levels of complexity. We support clients from early project assessment and concept development through multidisciplinary design, permitting, project management and preparation for construction.

Our multidisciplinary team combines expertise in architectural design, engineering design, urban planning and cadaster, project coordination and approvals, sustainable design, 3D visualization, animation and virtual reality services, BIM technologies, and project management. This integrated approach creates a clear connection between the architectural concept, technical solutions, regulatory requirements, budget and construction process.

We work with investors, companies, institutions and private clients seeking a reliable partner for the design and development of buildings, public spaces, infrastructure and larger territories. Each project begins with a detailed understanding of the site, functional requirements, project objectives, budget, schedule, regulatory framework and future operation.

Depending on the project, IPA - Architecture and more can provide architectural concept development, architectural and engineering design, interior and landscape design, institutional coordination, 3D visualization and animation, virtual reality services, BIM modeling, sustainability consulting, budgeting, tender support and design process management.

In every project, we seek a balance between architectural vision, functionality, technical logic and economic efficiency. Coordination between the different design disciplines helps identify potential risks, reduce unnecessary changes during later stages and create a clearer, more manageable and more reliable process for the client.

Our goal is for every solution to be visually compelling, functional, technically feasible and durable over time. This allows the project to preserve its architectural value, optimize the investment and respond to the real needs of the people who will use it.

01.Architecture and Design Services

Integrated Architecture and Design Services

IPA - Architecture and more provides integrated architecture and design services. The process may begin with a property development potential analysis and Project Test Fit, continue through pre-design and technical studies and the development of an architectural concept, and then progress into coordinated architectural design.

Depending on the project, the scope may also include landscape design and park planning, interior design, and design supervision during construction. This allows the building, outdoor environment, and interior spaces to be developed as parts of one coordinated solution.

Our approach combines functionality, architectural identity, technical logic, sustainability, and practical feasibility. Each project responds to the site conditions, regulatory requirements, budget, functional program, and the investor’s long-term objectives.

We work on residential, public, industrial, commercial, educational, healthcare, sports, and mixed-use projects, as well as interiors, renovations, and the redevelopment of existing buildings.

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02.Engineering Design Services

Integrated Engineering Design for Buildings and Infrastructure

IPA - Architecture and more provides integrated engineering design services for public, residential, industrial, commercial, and infrastructure projects. Our team develops coordinated solutions for structural design, electrical installations and systems, HVAC systems, and water supply and sewerage design.

Depending on the function and complexity of the project, the scope may also include fire safety design, automatic fire suppression system design, geodesy and site terrain modeling, road and transport infrastructure design, technological design, and engineering infrastructure design.

Each engineering solution is developed in response to the architectural design, regulatory requirements, site conditions, operational needs, and the investor’s long-term objectives. Coordination between architecture, structure, and building systems reduces the risk of technical conflicts and supports more efficient project development.

We work on buildings and complexes of different scales, including residential and public buildings, educational and healthcare facilities, sports venues, commercial spaces, manufacturing and logistics facilities, and infrastructure projects.

The objective is to provide the investor with a technically sound, coordinated, and buildable solution aligned with the budget, construction process, and future operation and maintenance of the property.

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03.Urban Planning and Cadaster Services

Urban Planning and Cadastre Services for Properties and Territories

IPA - Architecture and more provides urban planning and cadastre services for properties, investment proposals, and larger territories. Our work considers the urban context, planning parameters, ownership, infrastructure capacity, and development potential.

Our team develops territorial development concepts and detailed development plans (DDP) defining land use, regulation, development parameters, and connections with the existing urban environment.

We also provide cadaster services related to cadastral maps, amendments, and the registration of land plots, buildings, and individual property units, together with the required documentation.

For projects involving multiple stakeholders, we apply urban mediation and strategic planning to support dialogue between investors, public authorities, designers, property owners, and local communities.

The objective is to provide the investor with a clear urban planning and cadastral basis that reduces development risks and supports the subsequent architectural design, project coordination, and approval process.

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04.Project Approvals, Permitting and Administrative Procedures

Project Coordination, Approval, and Administrative Procedures

IPA - Architecture and more supports investors through the administrative procedures required for the development and approval of investment projects. The work includes identifying applicable requirements, collecting baseline information, official statements, and documents, and communicating with public authorities, municipalities, utility providers, and regulatory bodies.

The process begins during the pre-design stage, when the administrative, technical, and regulatory conditions affecting the specific property, building, or investment proposal are clarified. Identifying the required actions at an early stage helps establish a clearer sequence, schedule, and assessment of potential risks.

Project coordination and approval includes preparing and submitting project documentation to the relevant authorities and tracking the required procedures. Depending on the project, the process may involve requirements related to cadastre, transportation, landscaping, fire safety, cultural heritage, civil aviation, and technical infrastructure.

As part of the process, we also review environmental legislation compliance. This may include the preparation of notifications, assessments, applications, and other documents related to the investment proposal and its potential environmental impact.

The objective is to provide the investor with a clearer administrative path, better-prepared documentation, and a more reliable basis for moving into the subsequent stages of design and implementation. Identifying requirements early reduces the risk of incomplete documentation, delays, and changes during later project stages.

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05.Sustainable Design and Consulting Services

Sustainable Design, Building Certification, and ESG Consulting

IPA - Architecture and more provides sustainable design and consulting services focused on energy-efficient, functional, and durable buildings. The approach combines architectural, engineering, and environmental strategies that support responsible resource use, lower operating costs, and improved quality of the built environment.

Sustainability objectives are established during the earliest project stages through analysis of the site, functional program, building orientation, materials, engineering systems, and future operation. This allows the principal decisions to be evaluated before they are finalized within the design.

Our team provides consulting and process management for BREEAM certification and LEED certification. The requirements of the selected system are aligned with the architectural and engineering solutions, required documentation, construction process, and future building operation.

Through energy modeling, different options for the building envelope, orientation, shading, lighting, and engineering systems can be compared. We also provide ESG funding consulting for projects with environmental, social, and governance value.

An integrated sustainability approach creates a stronger basis for investment decisions, certification, energy efficiency, and long-term operation. The objective is to make sustainability criteria a measurable part of the project rather than a decorative claim added when everyone has already stopped answering emails.

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06.3D Visualization, Animation and Virtual Reality

Architectural Visualization, Animation, and Immersive Project Presentation

IPA - Architecture and more creates 3D visualizations and architectural renderings, 3D animations, virtual walkthroughs, marketing materials, and physical models that communicate architectural projects clearly and effectively before construction.

3D visualizations present building volume, materials, light, spatial relationships, and the connection between the architecture and its surroundings. They support the review of design options and presentations to investors, partners, public authorities, and future users.

Through 3D animations and virtual reality, the project can be experienced in motion or as an interactive environment. These formats help communicate scale, functional logic, atmosphere, and the relationships between individual spaces.

The visual presentation may also include marketing materials, such as project naming, identity, logos, color concepts, brochures, presentations, images, and content for digital channels. Collaboration between architects, 3D artists, designers, and the marketing team creates a consistent project identity.

Through 3D printing, the digital model can be transformed into a physical architectural model showing volume, scale, and spatial organization. Combining static images, animation, virtual environments, and physical models allows the project to be presented appropriately to different audiences.

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07.BIM Technologies

BIM Modeling, 4D/5D BIM, and Digital Twin Solutions

IPA - Architecture and more provides BIM modeling and digital solutions for architectural, engineering, and infrastructure projects. The BIM approach combines geometry and project information within a shared information model, supporting more accurate planning, collaboration between disciplines, and clearer tracking of design decisions.

For complex buildings and large-scale development projects, the BIM model allows architectural, structural, building systems, and infrastructure information to be developed from a common digital basis. Clash Detection can identify spatial inconsistencies between design disciplines before they become construction issues.

For existing buildings and technical facilities, Reality Capture and Scan-to-BIM allow existing conditions to be digitally captured and used as a basis for design, renovation, analysis, or future building management.

The BIM model may be expanded with 4D and 5D BIM, connecting project elements with schedules, construction stages, quantities, and costs. This creates a clearer basis for planning project delivery and tracking its time and financial parameters.

Digital Twin extends the use of the digital model beyond design and construction by combining building, system, equipment, and operational information. The digital model can therefore support decisions throughout a larger part of the asset life cycle.

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08.Project Management, Budgeting and Tender Support

Project Management, Budget Control and Tender Support

IPA - Architecture and more provides investment project management for architectural, engineering, and construction processes of varying scale and complexity. The work covers the organization of key project stages, tracking of schedules, scope, and responsibilities, and the establishment of a clearer framework for decision-making.

Design process management supports collaboration between investors, architects, engineers, consultants, and other participants. It helps track task sequencing, schedules, required project information, and documentation quality so that the different design disciplines can be developed consistently.

Project budgeting establishes a financial framework that can be developed and refined as the project progresses. This allows the investor to compare alternatives, evaluate their potential effect on costs, and plan subsequent stages using a more reliable financial basis.

During preparation for construction, IPA - Architecture and more provides tender and negotiation support, including work with technical information, bidder requirements, and comparison of submitted proposals. The objective is to provide the investor with a clearer basis for contractor selection, scope definition, and subsequent negotiations.

Combining project management, planning, budgeting, and tender preparation provides better visibility over project development. This is particularly important for complex development projects in which schedules, technical decisions, budget, and delivery are closely connected. The English category currently follows the same four-service structure.

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