Our team is able to deliver both the simplest and the most demanding conceptual solutions for Your industrial, business, production or residential buildings in the shortest time possible.
The experience we have is a guarantee of the quality we want for our investors. With its successful and modern business perspective, the company Trio-projekt changes standards and improves quality on a daily basis. Following modern trends is enabled by the usage of top programming applications for the development of conceptual and final architectural solutions as well as professional literature and visiting seminars, fairs and exhibitions.
As a proof of the quality of our services and projects, we are proud to point out that we are recognized as a reliable partner; in the reference list section You can view some of work performed and the complexity of the solutions offered. During the realization of the project, Trio-projekt d.o.o. works solely in the interest of the investor as its partner. We do not offer standardized solutions, because in our company each investor represents a unique business challenge.
Trio-project ltd. was established in mid-2005 and today employs three experts from different fields of architecture and construction.
To become a respectable project bureau with a complete cycle of creating space for a comfortable living and work environment.
Providing highly professional services of design, construction, supervision and real estate.
Trio-projekt has signed a Business Collaboration Agreement with 9 companies from Croatia and Slovenia that employ a total of 150 employees, of which 54 are licenced designers of all professions, members of chambers (29 in Croatia and 25 in Slovenia).
We develop solutions and projects for production, industrial, business, residential and family facilities.
○ conceptual and basic solutions
○ development of conceptual designs for obtaining building permits
○ main project for obtaining a building permit
○ detailed designs of all groups of works
○ preparation of cost estimates for all types of work
○ construction cost planning
○ recording of existing conditions
The company Trio-projekt d.o.o., in cooperation with proven subcontractors of all professions, has human resources as well as material and technical resources to perform the most demanding types of work such as:
○ construction of new buildings or renovation of the existing ones
○ construction craft works of all professions
○ electrical installations
○ plumbing and sewerage
○ mechanical installations (heating and cooling systems, ventilation, air conditioning and air recuperation)
After performing all the works, the contractor guarantees the quality and gives a warranty.
Supervision during the execution of following types of work:
○ construction craft works
○ water supply and sewerage
○ electrical installation
○ landscaping and installation of technological equipment
Supervising engineers control the quality and quantity of installed materials and equipment, follow the agreed deadlines and participate in the calculation of work performed. They regularly inform the investor about the stage of works on the construction site.
We are able and we have experience to perform building supervision on the most complex facilities.
Company Trio-projekt ltd. is able to take over the entire engineering business for our investors, from studying general urban plans (GUP), checking the possibility of building on cadastral parcels, assistance in buying building land, making conceptual and final architectural solutions, parcelling and geodetic bases, construction of buildings, obtaining a use permit, registration in the cadastre and land register.
If You have an idea and You need a reliable partner for realization of the project - contact us - we will justify Your trust!
Merkur osiguranje d.d.
We did the reconstruction of the 4th, 5th and 6th floor of the office building - done in two phases. Floors, ceilings, walls, electrical installations of high and low electricity, heating, ventilation and air conditioning have been reconstructed. The reconstruction provided business premises for following companies: Neos, Poliklinika Wellife, Merkur Lifestyle, Lufthansa and Real Grupa.
Poliklinika Wellife is located on the 4th floor of the office building Merkur osiguranje d.d. in Ulica kneza Ljudevita Posavskog 31.
The area of reconstruction was approximately 750 m2. The job was focused on reconstruction of floors, ceilings, partition walls made of drywall panels, glass walls, electrical installations, water and drainage, air conditioning and ventilation. The reconstruction was made by our company within two months.
The company Neos is located on the 5th and 6th floor of the business building of Merkur osiguranje d.d.
The reconstruction included floors, ceiling, walls, partition walls, glass walls with aluminum frame, electrical installations of high and low electrical current, fire alarms, heating, cooling, air conditioning, ventilation and water and drainage.
The area of the 5th and 6th floors is approximately 1200 m2, and the whole job was completed within two months.
For the owners of houses and apartments in tourist resort Bučanje on the island of Lošinj, we did all the necessary documentation for the legalization of illegally renovated buildings in the period from 2012 to 2017. We have prepared documentation for the legalization of 322 accommodation units out of a total of 420 units.
For the needs of infrastructure reconstruction in tourist resort Bučanje, we worked on the preliminary and main project of reconstruction of water supply, sewerage, electrical installation, traffic areas, pedestrian paths, rain drainage channels, outdoor lighting, fiber optics (optical cable).
For investor from company Grading, we have created conceptual design and we have obtained a building permit for the purpose of construction of furniture factory. The factory is 3000 square meters in size and it is located in city of Bedekovčina. We were also included in work during the construction as the construction supervision.
For company Euromilk we have created conceptual design, obtained the location and building permit and detailed design for the purpose of construction of milk factory. The factory is 1050 square meters in size and it is located in city of Beloslavec.
For renowed company, Overseas Express, we have created conceptual design, location and building permit for the purpose of construction of distribution center. Additional work such as terrain reparcelling and geotechnical investigation work were also done. The center is 5500 square meters in size.
For investor from city of Rijeka we have created main architectural project for obtaining a building permit (store is located in WTC Rijeka); store is 1950 square meters in size. At a later stage we were also included in project in the role of construction supervision.
Creating of project documentation for obtaining building permit (architectural project, construction project, electrical installation project, mechanical installation project, project for installation of technological equipment, fire protection study). At a later stage we were doing the construction supervision during craft and installation work.
Končar - Power transformers
Conceptual and main project for construction of warehouse for packing and shipping. We were also doing the construction supervision at the warehouse for packing.
Interior design for one of the offices - craft work, electrical installations, water and sewerage.
Construction supervision during the construction of the production warehouse.
Conceptual design and cost estimate project for the interior redesign of office space that is 878 square meters in size.
We have created project for reconstruction of gas station, B.P. Ivanec and project for reconstruction of roof for the gas station - village Korija near city of Virovitica.
Gradska plinara Zagreb
We have created detailed design and conducted the construction supervision during the adaptation of administrative building.
Interior design project with cost estimate for adaptation of selling points on different locations which vary from 10 to 40 sqm in size.
Faculty of teacher education, University of Zagreb
Creation of projects for adaptation of university premises.
Conceptual design, location and building permit for fireplaces and tile kiln factory; production and sales area of 7500 square meters. Final stage included our service of construction supervision of a production plant of 1900 square meters.
Development of projects of the constructed condition of buildings.
Main project for obtaining building permit (store in WTC Rijeka), 55 squre meters in size. Final works included decoration with furniture on locations WTC Rijeka and Getro Novi Zagreb for the Elexia store brand.
Creation of project documentation and documenting the existing condition of a few smaller sale points.
City of Zagreb
Conceptual design of the entrance to the 6th police station in Lanište, Zagreb. Conceptual design of the administration building in the municipality of Sesvete.
TRIO-PROJEKT ltd., for design, construction and supervision
Dragan Tadić, CEO, represents the company individually and independently
Tel: 00 385 1 370 40 40
GSM: 00 385 91 370 40 40
Address of headquarters: Obala 1 28, Vela Luka 20270, Republic of Croatia
Company PIN: 15197435645
Company registration number: 1961870
Competent court: TS Dubrovnik
Capital for establishment of the company: EUR 2,760.00, paid in full
tel: 00 385 1 370 40 40
IBAN - Zagrebačka banka d.d. ZABA HR2X:
HR35 236 0000 110 194 5542
Copyright © 2023 Trio-projekt d.o.o. All rights reserved.