Access roads
New access and service roads and the reconstruction of existing roads for transporting turbine components. We check the passage of transport vehicles with swept path analysis during design.
For investors
Design
More than a third of the wind capacity in operation in Croatia comes from projects we have worked on.
We design the civil works of wind farms from conceptual design to detailed design, and together with long-standing partners we provide complete design documentation across all disciplines needed to obtain permits.
1 in 3 MW
of wind capacity in operation in Croatia comes from our projects526 MW
of wind farms in our projects3 countries
Croatia · Bosnia and Herzegovina · Germany156 MW
Senj Wind Farm – largest in operation in Croatia
PROJECT MEETING
Get in touch to arrange a meeting – at our office in Senj, at your premises or by video call. We discuss the project, scope and timeline, and prepare a quote afterwards.
MEETING FORMAT:Office in Senj · At your premises · Video call
CONTACT:upit (at) as-inzenjering.hr · [phone]
Wind farms
What we design
Crane hardstands
Hardstands for assembly cranes and laydown areas for turbine components.
Turbine foundations
Foundations designed to the results of geotechnical investigations and the turbine manufacturer’s requirements.
Cable routes
Civil works for medium-voltage cable routes along the roads within the wind farm.
Design documentation
- conceptual design
- preliminary design for the location permit
- main design for the building permit (glavni projekt – the Croatian permit-stage design)
- detailed design
- tender documents with bills of quantities
Together with long-standing partners, we prepare complete design documentation across all disciplines – electrical, mechanical, surveying, geotechnical and others. On the Senj and Vrataruša II wind farms we were the lead designer, coordinating all disciplines; on other projects we work as the civil design engineer.
| Project | Location | Capacity | Scope |
|---|---|---|---|
| Senj WF | Senj, Croatia | 156 MW | Lead designer; preliminary, main and detailed design |
| Krš-Pađene WF | Knin, Croatia | 144 MW | Chief supervising engineer |
| Fužine WF | Fužine, Croatia | 56 MW | Preliminary design |
| Trusina WF | Bosnia and Herzegovina | 45 MW | Detailed design of access roads, tender documents |
| Vrataruša WF | Senj, Croatia | 42 MW | Preliminary, main and detailed design, tender documents, supervision |
| Zelengrad – Obrovac WF | Obrovac, Croatia | 42 MW | Preliminary, main and detailed design, tender documents, supervision |
| Mazin 2 WF | Gračac, Croatia | 20 MW | Main and detailed design |
| Vrataruša II WF | Senj, Croatia | 21 MW | Lead designer; preliminary, main and detailed design |
“When we took over the Senj Wind Farm project, we were looking for a reliable partner with in-depth knowledge of the local legal and regulatory framework and the specific challenges of developing and delivering infrastructure projects in Croatia. We found such a partner in AS Inženjering, who supported us throughout all key stages of the project. Our confidence in their expertise is further reflected in the appointment of Mr Zlatko Prpić as Chief Site Engineer.”
Management Board of ENERGIJA PROJEKT d.d. · investor, Senj Wind Farm“Exceptionally pleasant cooperation, adherence to deadlines and high-quality documentation were the qualities they demonstrated throughout this project. Thanks to the Autodesk Civil 3D software package, communication was fast and efficient, and small changes to the documentation were very easy to make. In short: experienced designers familiar with all the challenges of civil works on wind farm projects.”
Božidar Kos, Chief Engineer, Professio Energia d.d. · Mazin 2 Wind Farm (translated from Croatian)
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Roads and infrastructure
We design roads, streets and squares, as well as water supply and drainage systems, from preliminary to detailed design.
Who we design for
TOWNS AND MUNICIPALITIES:Streets, squares and municipal infrastructure.
COUNTY ROAD AUTHORITIES:Reconstruction and new sections of county and local roads.
PRIVATE INVESTORS:Access roads to building plots, where they are a condition for construction.
| Project | Client | Scope |
|---|---|---|
| County road Ž5110 Senj – Podbilo, Alan section | County Road Authority | Detailed design |
| Local road L59001, Nadcestarija – Senj exit section | County Road Authority | Detailed design |
| Local road LC59077 Novalja – Zubovići – Metajna | Lika ceste d.o.o. | Detailed design |
| Ulica Damira Tomljanovića – Gavrana, Senj | Town of Senj | Preliminary, main and detailed design |
| Central square, Gospić | Town of Gospić | Preliminary, main and detailed design |
| Ulica Burin Bok and Zagrebački prilaz – water supply, stormwater and foul sewer, Novalja | Town of Novalja, Komunalije d.o.o. | Conceptual, preliminary and main design |
Modern design tools
PRECISE TERRAIN MODELS:We build detailed digital terrain models from LiDAR data, so earthwork quantities for roads and hardstands are calculated very precisely.
GIS ANALYSIS:We analyse terrain, routes and spatial constraints in GIS before design begins.
SWEPT PATH ANALYSIS:For blades, tower sections and cranes, we check that every bend and junction can be passed.
DESIGN AUTOMATION:Our own tools let us produce and compare route and hardstand options faster, with fewer errors.
Interior design and visualisation
We prepare interior design projects and photorealistic 3D visualisations – for family houses and flats, holiday apartments, restaurants and hotels.
Interior design
A complete interior design – from the initial concept and 3D views to construction drawings and the selection of materials and fittings.
3D visualisation
Photorealistic images of interiors and buildings for property sales, websites and marketing – even before the space is fitted out or the building is built.
1 / 7How we work
From conceptual design to use permit – design, permits and supervision in one place.
- 01
Meeting
We get to know the project – in person at our office in Senj, at your premises or by video call. We discuss the location, goals, timeline and available documents.
- 02
Scope and quote
After the meeting, we propose the scope of the design documentation and send a quote.
- 03
Input data
The input data needed depends on the project – from a geodetic survey to a LiDAR terrain model and geotechnical investigations. We prepare it with our partners or take it over from the investor – whichever suits you.
- 04
Design
We prepare the design and coordinate it with the other disciplines and with you throughout.
- 05
Permits
We apply for the location and building permits and follow the procedure until they are issued.
- 06
Construction
We prepare the detailed design and tender documents. During construction, we can take on construction supervision – through to the technical inspection and use permit – and on our own projects we also provide designer’s supervision. Supervision and consulting →
For interiors and visualisation, the process is shorter: meeting, concept, 3D views and, if agreed, construction drawings.
Contact
Request a quote or expert advice
Office: Ul. Petra Matkovića 7, 53270 Senj, Croatia · Mon–Fri 8:00–16:00