Engineering solutions: structural design, building services and BIM under one roof
ESPLAN’s engineering solutions cover building structures and services. Structural design, heating, ventilation, cooling, water supply, drainage, electrical and automation systems are developed in one coordinated BIM model, so the disciplines are coordinated already during design. We design office and industrial buildings, schools, hospitals and apartment buildings.

Structures and building services under one team
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Tell us about your project. We will clarify what you need and prepare an offer that matches its scope.
Book a consultationOur structural and building services engineers work in the same team and the same BIM model as our architects, so clashes between disciplines are resolved during design, not on site.
Our team includes chartered civil engineers (EQF level 8) qualified to take responsibility for the most complex buildings.
We design load-bearing structures for buildings and civil structures that are safe, economical and suited to the building’s use, whether it is a high-rise, an industrial building or a renovation.
We design:
- concrete, steel and timber structures;
- new buildings and renovations;
- special-purpose buildings and structures;
- shop drawings for precast concrete, CLT and steel elements.
We design building services that provide a good indoor climate, reasonable running costs and reliable operation throughout the life of the building, based on how the building is used and what its users need.
We design:
- heating, ventilation and cooling (HVAC);
- water supply and drainage;
- power, low-voltage and building automation systems;
- energy performance calculations.
We design in a coordinated BIM model that brings all disciplines together. The model shows whether pipes, ducts and structures fit together before construction begins.
Our BIM service includes:
- information models for every discipline;
- a clash-free federated model in line with the Estonian general BIM requirements (ÜBN);
- data that can also be used for facility management;
- model reviews with the client.
We advise clients before and during design and during construction on structural and building services options, energy efficiency and BIM requirements, so that key decisions are made on time and with the right information.
Yes. We design the structures and building services based on another firm’s architecture and coordinate all disciplines in one BIM model.
Chartered civil engineer, Level 8 is the highest professional qualification for civil engineers in Estonia. An engineer with this qualification may take responsibility for the design of even the most complex buildings.
We deliver a BIM model (IFC), drawings in PDF and DWG, and design reports. The model’s information content is agreed according to the client’s BIM requirements or the Estonian general BIM requirements.
Yes. In refurbishment the quality of the input data matters most: measured survey, structural investigation and a review of existing building services. We help gather this data and commission it where needed.
To prepare a proposal we need the building’s location, type and approximate size, and the required design stage. If available, please also include an architectural sketch or design brief.
Why choose ESPLAN?
Experience since 1989
Designing since 1989. More than 1,600 completed projects means solutions proven on site and in use.Every discipline in one team
Architects, structural and building services engineers work as one team, so the disciplines are coordinated already during design.BIM and ISO quality
A coordinated BIM model, ISO 9001 and ISO 14001, and Level 8 engineers responsible for complex solutions.



