• Transportation systems designing
    Transportation systems designing

    Design documentation of the transportation infrastructure (roads, intersections, junctions, bridges, overpasses, tunnels, acoustic barriers and other associated facilities) are the main scope of our activities.

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  • Road construction and paving
    Road construction and paving

    We have many years of experience in road construction. Qualified managers, employees with high professional experience and years of internship, modern construction equipment allows us to perform road services correctly.

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  • Road traffic engineering
    Road traffic engineering

    We have got the skills and competence in drafting the traffic management and implement them for life. Issues of traffic management and tools used in traffic engineering are not strange to us.

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  • Field tests
    Field tests

    Field tests to verify and ensure the highest quality of our road infrastructure projects. Our testing activities are a crucial part of the investment process, guaranteeing compliance with technical standards and ensuring investor satisfaction.

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  • Administrative procedures
    Administrative procedures

    All policies and procedures we handle on behalf of the Investor. Complete set of documents with full support allow you to deal with each case.

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  • Consulting
    Consulting

    We focus on the area of investment management in the formula of Project Management, Substitute Investor, Technical Supervisors and Investment Advice.

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R4U provides comprehensive project services in the road infrastructure sector, managing the entire investment lifecycle from initial concept to obtaining all necessary administrative approvals and permits. This end-to-end approach ensures a smooth project execution and mitigates the risk of delays or formal complications for our clients.

Our specialized services include the design of a wide range of road infrastructure elements:

  • Public and Private Transport Projects:

    • Roads and streets, including public and internal roads, access roads, and individual or public driveways.

    • Pedestrian and cyclist infrastructure, such as sidewalks, building access paths, and bicycle lanes.

    • Design of parking lots and maneuvering areas, as well as internal transport systems for industrial facilities.

  • Specialist Safety and Traffic Management Projects:

    • Road safety audits (RSA), focused on identifying and mitigating potential hazards.

    • Permanent and temporary traffic management plans, including solutions required for construction work within road rights-of-way.

    • Land development plans with a specific focus on communication and access.

  • Engineering Structures:

    • Design and supervision of bridges, viaducts, culverts, and other civil engineering structures.

All our projects are executed by an experienced team of specialists and licensed designers, guaranteeing the highest standards of quality, professionalism, and reliability. We are committed to delivering our services on time, ensuring full compliance with all regulations and our clients' expectations. Our priority is to provide durable, safe, and functional solutions.

R4U is a highly experienced company in the road construction industry, distinguished by its extensive track record and high-quality execution standards. Our success is built upon three core pillars:

  • A highly qualified management team and a seasoned workforce, who possess the necessary expertise and practical skills to successfully complete even the most demanding projects.

  • A modern equipment fleet, consisting of state-of-the-art machinery and specialized tools, which allows us to carry out work with precision and efficiency.

  • Reliability and professionalism, which are our top priorities in every project we undertake.

Our comprehensive range of construction and maintenance services includes:

  • Road Infrastructure Construction, Reconstruction, and Maintenance:

    • We build, modernize, and maintain roads, streets, squares, and parking lots using various paving technologies, including mineral-asphalt mixes, modified and dense asphalt, and concrete and stone paving blocks.

  • Technical Infrastructure:

    • Construction and modernization of sewerage and water supply networks, which are essential for the proper functioning of road and urban infrastructure.

  • Urban Infrastructure Management:

    • Winter maintenance of roads, sidewalks, and squares, ensuring user safety even in challenging weather conditions.

    • Comprehensive services for the construction and modernization of urban parks and green spaces, enhancing the aesthetics and functionality of public areas.

  • Additional Services:

    • Transport services to support the logistics of our projects and for external clients.

Our approach ensures that every task, regardless of its scale, is performed with meticulous attention to detail, professionalism, and a commitment to the highest quality standards.

R4U offers specialized services in administrative procedures for the road sector, providing comprehensive support at every stage of the investment process. Our experience in managing negotiations and formalities with public administration bodies allows us to efficiently and timely obtain key decisions and permits.

Our services include:

  • Road Investment Implementation Permits (ZRID): We prepare and manage the entire administrative procedure, from filing the application to obtaining the final decision. The ZRID process is crucial for large road projects, enabling land consolidation and the acquisition of plots for the investment.

  • Building Permits: We prepare all the documentation required to obtain a building permit, including architectural, construction, and technical designs. We oversee the process until the decision is granted.

  • Construction Work Notifications: We prepare the necessary notifications for work that does not require a building permit, which speeds up the implementation of smaller projects.

  • Location Decisions (Zoning Decisions): We assist in obtaining zoning decisions that define land development conditions and building parameters, serving as the first step in investment processes.

  • Environmental Decisions: We handle the procedures for obtaining environmental permits, which are critical for projects that may have a significant impact on the environment.

  • Approvals with Road Administrators and Other Entities: We represent clients in contacts with road administrators (national, regional, district, and municipal road authorities), the Police, and utility providers to secure necessary approvals and technical opinions.

We also specialize in creating innovative and safe solutions in traffic engineering.

  • Traffic Management Plans: We develop permanent and temporary traffic management plans in accordance with current regulations, tailored to the specific characteristics of a given area.

  • Road Safety Audits (RSA): Our certified auditors conduct RSAs at various project stages (from concept to completed infrastructure). Audits aim to proactively detect potential hazards and optimize solutions to enhance the safety of all road users.

By combining expertise in construction law, traffic engineering, and comprehensive administrative support, R4U guarantees the smooth and effective execution of even the most complex projects, minimizing the risk of delays and irregularities.


Our company specializes in traffic management design, offering comprehensive services for both temporary and permanent solutions. We develop projects that are crucial for ensuring the smooth, safe, and compliant flow of traffic at every stage of an investment.

1. Temporary Traffic Management Plans (TTMP)

We create temporary traffic management plans essential for the safe and efficient execution of construction, maintenance, and other works within a road right-of-way. Our priority is immediate project delivery, which allows investors to quickly begin on-site work and minimizes the risk of delays. Each temporary solution is designed with the specific nature of the work in mind, while also aiming to minimize disruption for all road users.

2. Permanent Traffic Management Plans (PTMP)

We design permanent traffic management plans for newly constructed or modernized road sections. Our designs comply with the latest guidelines and legal regulations, including the Polish Minister of Infrastructure Regulation of July 3, 2003, concerning the technical conditions for road signs, signals, and safety devices. We ensure that our proposed solutions are optimally tailored to the specific terrain conditions and the volume of both vehicular and pedestrian traffic.

3. Project Auditing and Verification

To ensure the highest level of safety, every project we develop is subject to verification by a certified road safety auditor (RSA). This verification is performed before submitting the documentation for approval. This process provides our clients with the confidence that the project meets all safety criteria and is in line with best practices in road engineering. The audit includes a detailed analysis of hazards, an assessment of the impact on different road user groups, and optimization of the proposed solutions.

4. Administrative Approval Process

We also manage the complete administrative process, which includes obtaining required opinions from the relevant Police authorities and approvals from road administrators. Our experience in handling these procedures guarantees a smooth and efficient process, leading to the quick acquisition of all necessary decisions and permits.

By combining specialized knowledge, extensive experience, and a commitment to reliability, we guarantee a comprehensive approach to traffic management projects, from the initial concept to final implementation.

R4U specializes in professional consulting and investment management within the road sector, offering comprehensive support at every stage of a project's lifecycle. Our services are designed to ensure maximum efficiency, safety, and regulatory compliance for our clients, from the initial planning phase to the final project handover.

In our role as project managers and substitute investors, we assume full responsibility for the coordination, supervision, and execution of the project. Our activities include:

  • Comprehensive Planning: Developing detailed schedules, budgets, and implementation strategies.

  • Construction Supervision: Monitoring work quality, timeliness, and compliance with project documentation.

  • Risk Management: Identifying potential threats and implementing proactive measures to mitigate them.

  • Team Coordination: Effectively managing communication among all project stakeholders—designers, contractors, administrative bodies, and suppliers.

We also provide technical supervision services to ensure that construction work proceeds correctly and in compliance with technical and building regulations. Our investment consulting offers strategic support, including:

  • Project Feasibility Analysis: Assessing the technical, economic, and environmental viability of planned investments.

  • Cost Optimization: Proposing solutions that minimize financial outlay while maintaining the highest quality standards.

  • Legal and Administrative Support: Assisting with the interpretation of regulations, obtaining administrative decisions, and preparing contracts.

As experts in traffic engineering, we create solutions that enhance the capacity and safety of road networks. Our services in this area include:

  • Traffic Management Plan Development: Creating permanent and temporary traffic management plans that optimize the flow of vehicles and pedestrians.

  • Road Safety Audits: Our certified auditors conduct comprehensive safety audits at various project stages, identifying and eliminating potential hazards.

By combining deep technical knowledge with extensive experience in project management and administration, R4U serves as a trusted partner in the successful execution of even the most complex road investments.

Leader r4u.pl The multi-skilled Engineer for special tasks call +48 12 311 07 07 read more
Scope of work:
  • Designer
  • Head of the project team
  • Site Manager
  • Traffic engineer
  • Consultant
Projects r4u.pl Years of experience in road construction call +48 12 311 07 07 read more

Services:
  • Designing
  • Construction
  • Traffic
  • Procedures
  • Consulting