Certification of contractors of designated constructions
Your partner for the certification of contractors of designated constructions
We Certify Contractors for Designated Structures
If you want to build designated structures, you must have a designated structures contractor certification.
We can help you with that.
- We certify contractors of designated structures who build challenging infrastructure projects.
- We provide expert assessment of construction companies to ensure that they meet all necessary requirements of the designated construction contractor management system.
- Certification is essential for the construction of complex structures such as motorways, tunnels or large public buildings.
- The owner of this certification scheme is the Association of Construction Entrepreneurs of Slovakia zsps.sk
Who can build designated structures?
What is a designated structure?
Dedicated buildings are technically demanding structures that require a high level of expertise, strict standards and specialised certifications. These structures are infrastructure projects that are crucial for the public or technically demanding.
They belong here:
a) single-storey building
with the possibility of one intermediate storey and with a span of the roof structure of more than 30 m,
(b) multi-storey building
with the height of the last ceiling structure more than 32 m above ground level,
(c) multi-storey building
with a span of the supporting structure of more than 12 m, except for a roof structure with a span of up to 24 m,
(d) buildings or engineering structures intended for public use,
containing assembly areas for 1 200 persons or more, in particular buildings with concert halls, theatres, buildings with areas used for the entertainment of the public, exhibition pavilions or stadiums,
(e) buildings in which prestressed structures are used as load-bearing elements in the structural system,
(f) construction of motorways and construction of new sections of Class I roads in the new territory,
(g) bridges on motorways and class I roads,
bridges with a span of the superstructure of more than 30 m for precast concrete structures or more than 20 m for other types of superstructures and footbridges with a span of the superstructure of more than 20 m,
(h) tunnels,
(i) retaining walls and frame walls,
noise barriers and embankments, cuttings and cuttings with a height of more than 10 m,
(j) railways and trolleybus tracks,
k) ropeways except ski lifts,
(l) aerodrome structures and structures for aeronautical ground facilities,
(m) dams and other water retention structures
with a height of more than 8 m above the lowest corner of the foundation or a retained volume of more than 1 million. m3,
(n) sewage treatment tanks
over 500 equivalent inhabitants,
(o) tanks and silos
with a total height of more than 12 m above ground level or with a span of more than 12 m, or tanks and silos used for the storage of explosive substances and highly flammable substances, including gases,
(p) hazardous waste landfills,
(q) very high voltage and extra high voltage power lines,
unless otherwise provided by law,
r) other engineering structures
not specified in other provisions of this Act with a height of more than 50 m above ground level or with a span of the supporting structures of more than 12 m,
(s) the construction of nuclear installations.
Requirements for designated structures
- Designated structures must be designed and implemented in accordance with international standards and Slovak technical standards.
- The implementation of such constructions requires strict compliance with technical standards and legal regulations.
- Contractor certification is therefore essential to guarantee the quality, safety and durability of these structures.
Choose a reliable certification partner
Certification of contractors of designated constructions
How is the contractor certified?
Certification of contractors of designated structures is a key process that verifies that contractors have a contractor management system for reserved structures in place.
For certification, valid ISO 9001 (quality management), ISO 14001 (environmental management) and ISO 45001 (occupational health and safety management) certificates must be submitted.
The certification process involves several stages:
1/ Initial audit
The applicant shall submit an application to the certification body for audit and certification. Our auditors will carry out an assessment of its processes and capabilities in order to carry out the audit.
2/ Conformity assessment
Based on the findings of the audit, the certification body will assess whether the contractor meets the qualification requirements for designated structures.
3/ Award of the certificate
After a successful audit and meeting all the requirements, the contractor receives a certificate that allows him to carry out the designated constructions.

We provide certification for a wide range of designated structures, from small to the most complex projects.

Our certification processes are streamlined to help you get your projects started quickly.

We have extensive experience and certify to the highest quality standards.

We approach each client individually and prepare customized solutions according to their needs and project specifications.

We are accredited by a certification body with an international reputation, which means that your certificate will be recognised abroad

Certification with us will give you the confidence of investors and partners that your projects are being carried out with the highest level of competence.
We can help you with certification
Get a contractor's certificate for designated structures
- the offer is free
- you are not risking anything
- we will advise you professionally
We will prepare a free certification offer and advise you on the best solution. Simply fill in the form, we’ll take care of the rest.
TIP: If you are interested in certification, you can also fill out the Detailed questionnaire.