Outsourcing Concrete Structures Design Services

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Concrete Structures Design Services

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Calculations, BIM models and production drawings for reinforced concrete buildings, delivered by a dedicated engineering team.

ENECA Group takes on the structural design of monolithic and precast concrete projects for engineering firms, contractors and precast manufacturers. We model in Autodesk Revit and Tekla Structures and design to Eurocode, DIN, SIA and other standards, so you get extra capacity without extending your own team.

Our Concrete Design Services

Static and dynamic calculations of reinforced concrete structures, plus geotechnical calculations
BIM modelling of precast, cast-in-situ (CIP) and monolithic structures, including prestressed concrete, up to LOD400
RCC design services for civil and industrial buildings
Formwork plans and reinforcement plans
General arrangement drawings
Workshop drawings for prefabricated elements
Design by EN, DIN, SIA and other standards

Our structural drafting services include the development of:

general arrangement drawings;
foundation plans;
formwork plans;
reinforcement plans;
structural sections;
structural details;
precast element drawings;
workshop drawings;
connection details;
schedules and specifications.

Precast Concrete Design

We design and detail precast elements and assemblies, including:

hollow core slabs
stairs, landings and balconies
columns and beams
wall panels (single-, two- and three-layer)
filigree slabs
steel elements and embedded items (HQ, Deltabeam, Petra and others)
monolithic structures combined with precast parts

We also design individual houses from precast concrete panels.

Monolithic and Cast-in-Place Design

Complete structural solutions for cast-in-situ buildings: calculations, 3D models, formwork plans and reinforcement plans, ready for use on site.

Get a Preliminary Cost Estimate

Use our calculators for a quick budget before you contact us:

Workflow

Software and Technology

The software behind a design team directly affects speed, coordination and compatibility with your own workflow. ENECA works with: Tekla Structures and Autodesk Revit for 3D modelling; GEO5, MIDAS GEOTECH and PLAXIS for geotechnical analysis; IDEA StatiCa for connection design; Dlubal RFEM for structural analysis. The team also uses its own add-ons to automate the design process. Automation, component databases, family libraries, macros and report templates help reduce manual data entry, and with it the risk of human error.

What Concrete Design Services Can You Outsource?

A full-service provider covers the entire chain from calculation to production drawings. ENECA's concrete structures design services include: Static and dynamic calculations of reinforced concrete structures, plus geotechnical calculations; BIM modelling of precast, cast-in-situ (cast-in-place) and monolithic structures, including prestressed concrete, up to LOD400; RCC design services for civil and industrial buildings; Formwork plans and reinforcement plans; General arrangement drawings and workshop drawings for prefabricated elements; Design to national and regional standards: EN (Eurocodes), DIN (Germany), SIA (Switzerland) and others. You can outsource a single task, such as only reinforcement drawings, or the whole structural design stage.

Deliverables: What You Receive

Clear, editable deliverables make outsourcing work. A typical package from ENECA includes: - design and explanatory note, or static and dynamic design reports (PDF plus original design files); - connection design reports (PDF plus original files); - 3D model in Autodesk Revit or Tekla Structures, with IFC and NWD exports; - drawings in DWG and PDF. Because you receive native model files and open formats, the results can be integrated directly into your project environment.

Quality Control: How Errors Are Prevented

Structural design leaves no room for guesswork, so ask any potential partner how they verify their work. ENECA applies multi-level checks: Engineering review: the team leader checks the quality of the documentation. Automated clash detection: a BIM coordinator checks the model for collisions between disciplines.

Methodology

ENECA applies Agile (Scrum and Kanban) and Lean methodologies, including Theory of Constraints and Lean Production, to project work. In practice, this means the team looks for optimal solutions and lower material consumption, synchronizes data between software tools, and keeps the process transparent and predictable for the client.

How the Process Works

1. Send your request with drawings, architectural models or technical requirements. 2. Receive a proposal with scope, timeline and cost. 3. Kick-off and data exchange: agree on standards, software, LOD and file formats. 4. Design and modelling with progress checks at agreed stages. 5. Quality control and delivery of the full documentation package.

Areas
and sectors

The competence of our services allows us to work in a variety of sectors

Industrial facilities

Chemical and petrochemical industry, medical industry, mechanical engineering, metal and woodworking, light and food industry, data centers, logistics centers and warehouses

Infrastructural facilities

Networks (heat, water, electric, gas supply), Transformer substations and power lines, Wastewater treatment plants (Sewage facilities)

Commercial real estate

Business centres, hotel complexes, office premises, sports complexes, retail and entertainment centres, car parks, cinemas.

Residential real estate

Residential complexes, villas, townhouses

Power Engineering

Combined Heat and Power Plants (CHP) based on gas reciprocating engines (GPA) and gas turbine units (GTU), hot water and steam boiler houses, boiler houses with thermooil as a heat carrier

Renewable Energy

Wind power, solar power plants, biogas complexes, heat pumps, LFG energy sources, photovoltaic power plants

Our projects

We prove our professionalism by actions. You can write a lot about cool specialists, great experience and full dedication to work. We choose to let our deeds speak for themselves.

Project

Music Academy

Service

Structural design

Country

Lithuania, Vilnius

Project

Commercial building

Service

Concrete structures design

Country

Switzerland

Portfolio

We work with local and global companies from various industries, which allows our employees to gain unique experience by creating design and engineering solutions, taking into account the characteristics and needs of our clients' business.

Portfolio

Networks (heat, water, electric, gas supply)

Infrastructure for a northern industrial park

Residential complexes 50,000 - 100,000 sq.m.

Multi-storey residential buildings

Exhibition Centre

Scientific Research Institute Tashkent

they trust us

Client

Swisslux AG

Location

Under NDA

To make it easier for our customers to take the step into the future of construction, we found a competent and reliable partner in Eneca who understood our needs and was able to implement them quickly. As part of our order, Eneca took over the development of 56 parameterized lighting families in Revit with a high level of detail and information. All models were created in the three national languages and in two formats each using Revit script. This means that future adjustments can also be implemented easily and without any problems. The Eneca team works professionally, quickly and precisely, which underlines their competence in BIM.
Based on their experience, I can recommend Eneca.

Client

Ridgeway

Location

Ridgway Facades has found the collaboration with Eneca Group to be constructive on various projects, including BIM modeling LOD 300-400 and drawings development.

Eneca's team effectively handled the BIM modeling of framing and curtain wall components in Autodesk Revit. The delivery across different BIM levels, as outlined in the BIM Execution Plan, met our expectations. The coordinated Revit models and COBie parameter input were completed as required.

We appreciate the professionalism demonstrated by Eneca Group throughout our partnership.

Client

Implenia Schweiz AG

Location

Under NDA

We collaborated with Eneca to create a structural Revit model of a residential complex with a floor area of 41,571 m², consisting of six three-story residential buildings with an underground parking garage, based on 2D drawings.

We appreciate Eneca’s readiness to support us with BIM modeling on short notice, as well as their flexibility in providing the necessary resources to meet a strict deadline. All modeling was completed within two weeks, with a division into lots. Eneca’s specialists were always willing to take the time to discuss our concerns and accommodate additional requests.

Eneca’s strong expertise in Revit and professional experience in structural design enabled their team to quickly grasp Implenia’s high modeling requirements. The BIM model was developed in accordance with the 3D BKP Model guidelines and Implenia’s standards, ensuring compliance with parameter and element naming rules as per Baukostenplan Hochbau. Eneca’s detail-oriented and structured approach contributed to the creation of a high-quality BKP model aimed at automating the calculation of construction volumes and costs.

I am pleased with the quality of services provided by ENECA and can confidently recommend them to others in need of similar BIM modeling services.

FAQ

What is included in concrete structures design? Structural calculations, BIM modelling, formwork and reinforcement plans, general arrangement drawings and precast workshop drawings. Can I outsource only the detailing or drawings? Yes. Many clients outsource only formwork and reinforcement drawings or Tekla modelling of precast elements. Which standards can the design follow? EN (Eurocodes), DIN, SIA and other national standards. What level of model detail is available? BIM models of precast, cast-in-situ and monolithic structures, including prestressed concrete, up to LOD400. Which file formats will I receive? Revit or Tekla models with IFC and NWD exports, drawings in DWG and PDF, and calculation reports in PDF with the original files. How can I estimate the cost in advance? Use the online calculators for monolithic and precast projects, then request a detailed proposal. Get a Proposal for Your Concrete Project If you are looking for a partner for reinforced concrete design, ENECA Group can take on calculations, BIM modelling and production drawings in line with Eurocode, DIN, SIA and other standards. Send your request or write to contact@enecagroup.com, and the team will prepare a proposal.

Why Companies Outsource Reinforced Concrete Design

1. Flexible capacity. Structural workloads fluctuate. An outsourcing partner lets you scale up for a large project and scale back afterwards, without permanent payroll.

2. Faster delivery. A dedicated team that already has its software, templates and component libraries in place can start quickly and keep deadlines predictable.

3. Access to specialist software and expertise. Modelling in Tekla Structures or Revit, detailed connection design and geotechnical analysis require tools and experience that are expensive to build in-house.

4. Cost control. Instead of fixed overheads, you pay for the scope you need. You can also get a preliminary budget before committing, since ENECA offers online calculators for monolithic concrete building design and precast concrete design.

5. Fewer errors through BIM. Coordinated 3D models and automated clash checks reduce rework on site, which is where concrete mistakes are most expensive.