Architecture. Engineering. Construction.

SEP is one of the leading architect and engineering offices in the Baltic States with a steadily growing range of construction services. The office employs more than 50 design, engineering and construction experts with experience in both international and local projects. Office in-house the capacity of specialists allows to ensure the implementation of projects of any scale and complexity, which provides SEP clients with objective advantages and efficiency in project implementation.

ENGINEERING SERVICES

DESIGN AND CONSTRUCTION SOLUTIONS OF DIFFERENT COMPLEXITY

SEP possesses advanced domain-specific expertise, positioning them to manage projects irrespective of their magnitude or technical complexity.

The SEP ensemble delivers holistic engineering and design solutions, underpinned by best-in-class methodologies.

With a structure comprising eight specialized engineering departments, SEP integrates BIM (Building Information Modelling) into its project development lifecycle. This centralized digital representation facilitates a meticulous, transparent, and consistent design trajectory, ensuring optimal project outcomes.

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AES Hanhikivi-1, Finland

DESIGN AND CONSTRUCTION OFFICE

HIGH QUALITY CONSTRUCTION QUALIFICATIONS AND EXPERIENCE

SEP’s engineers deliver a successful, high-quality construction development process, from careful design and planning to precise supervision of construction.

With their proven expertise and track record, SEP ensures project outcomes align with client expectations.

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ENGINEERING COMPANY

CUSTOM BIOGAS SOLUTIONS

If you're venturing into the realm of biogas projects, whether it's in the design phase, construction, or operational startup, our seasoned team stands ready to provide a full spectrum of tailored solutions to meet your specific needs. 

SEP provides clients with best-in-class solutions for the generation of biogas, biomethane, and organic fertilizer. These solutions not only facilitate a reduction in recurrent CO2 emissions but also play a pivotal role in achieving environmental sustainability objectives. 

SEP's specialized biogas engineers are adept at recommending cutting-edge technologies specific to your project requirements. They oversee the installation of biogas generators, and heat recovery systems, and integrate other pertinent technical components.

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EGG Energy, Latvia

Companies that trust us

SEP has internationally recognized ISO certificates certifying the quality standard of the integrated management system.

ENGINEERING SERVICES

From initial consultations to the finished project

Consultation and initial planning

  • Initial meetings with the client to determine project goals, requirements and budget.

  • Site survey and initial data collection.

  • Development of recommendations and solutions, taking into account the needs of the client and the specifics of the place.

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The design phase

  • Initial concept development and visualization.

  • Development of detailed project documentation, including architectural, engineering and technical drawings.

  • Checking compliance with local building codes and regulations.

Obtaining approvals and permits

  • Submission of the project to the relevant municipal and state institutions.

  • Obtaining the necessary building permits and approvals.

  • Cooperation with regulatory authorities and compliance with permit changes.

Cost calculation and budget planning​

  • Development of cost estimates and budgets based on the detailed project.

  • Evaluation of offers from potential suppliers and subcontractors.

  • Development of the financial plan and approval of the budget with the client.

Construction phase

  • Site preparation and demolition of previous structures if necessary.

  • Commencement and monitoring of construction works, ensuring quality control and compliance with project specifications.

  • Regular construction meetings with the involved parties to ensure the successful progress of the project.

Commissioning of the project

  • Final checks and quality control to make sure everything is up to spec.

  • Customer training and project commissioning.

  • Transfer of necessary documents and certificates to the client.

Post-construction support and maintenance:​

  • Providing warranty and maintenance services to address any post-project issues.

  • Carrying out regular inspection and necessary maintenance work to ensure sustainability and efficiency of the project.

Experience and current projects of the design and engineering firm SEP

Frequently asked questions

Find answers to your questions

We develop a detailed cost estimate taking into account all aspects of the project and provide a clear payment structure with interim payments. Payments are usually made in stages based on the work steps completed.

The project execution time depends on the complexity and scope of the project. We usually develop a timeline after the initial planning phase and we ensure regular updates are provided on progress.

Yes, we take care of obtaining all necessary approvals and building permits. Our team works with regulatory authorities to ensure that the project complies with all regulations.

We carry out regular quality control inspections and use certified materials and techniques to ensure high quality. Our professional team monitors every stage of the project to ensure compliance with specifications.

Yes, we offer post-construction support, including warranty and maintenance services. Our goal is to ensure sustainable and efficient operation of the project even after its completion.

The quality of SEP is confirmed by ISO certificates

SEP has internationally recognized ISO certificates certifying the quality standard of the integrated management system.

ISO 9001:2015

Attests to SEP's ability to ensure high design and construction quality in compliance with internationally recognized quality management standards.

ISO 14001:2015

Attests to SEP's commitment and ability to effectively manage environmental issues, complying with international standards and taking measures for environmental protection and sustainable operations.

ISO 45001:2018

Certifies that SEP provides its employees with internationally recognized health and safety standards.

Let's talk about your project

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