Portal-21
“Architectural and construction company “PORTAL-21” LLC was registered in 2009 in city Kharkiv, Ukraine. 100% women on leading positions
Our services
Architectural consulting
Consultations in the creation of concepts for the development of objects (assessment of options for functional planning block scheme, consultation on the existing national regulatory framework).
Reconstruction of buildings and structures
”ACC’PORTAL-21” LLC has extensive experience in the field of restoration work on architectural monuments of various significance, as well as in the field of reconstruction and overhaul of infrastructure facilities. The company's specialists took part in the creation of historical and architectural reference plans for historical cities, projects for protection zones for immovable cultural heritage sites, as well as in the creation of accounting documentation for architectural and cultural monuments.
Urban planing
This is a strategic direction for our company, which is rapidly developing amidst the urgent need to rethink approaches to urban planning in Ukraine and other countries facing significant political, climatic, economic, and other challenges.
Documentation for architectural monuments
Development of the scientific documentation for architectural and historical monuments.
Project Expertise
We support our projects during expert examination and commissioning of construction.
Project management
Control over compliance with contractual obligations in the company is carried out by the director and chief innovation manager. Control over compliance with the requirements of regulatory documents, as well as the coordination of all parts of the project and architectural supervision of the implementation is entrusted to the chief architect, chief project engineer and specialists in technical supervision of the implementation of objects. The company regularly conducts synergistic diagnostics to improve the working conditions of employees and internal integration that contribute to the achievement of results.
Communication with the construction organization is carried out either directly at the facility or using regular videoconferences with responsible representatives of the Construction organization, the Customer and the Technical Supervision. After each visit or online meeting, the Contractor Company draws up a regular report on the work performed with fixing them on a photo.
Technical Supervision
Technical supervision of facilities is performed by certified engineers in the categories of building complexity СС2, СС3
Our architects and engineers are licensed experts who research new technologies, work on high-stakes projects, and participate in international exhibitions and projects.
Daria Voropay / Дарія Воропай
leading architect
Architectural and construction company PORTAL-21 offers services in all types of architectural and engineering design, implementation, support, technical and author's supervision, as well as commissioning of the facility.
Realized projects
All-female team
Years of experience
Clients

