What is ART and why does it protect your industrial heating project

Price, term, scope, references. Classic contracting criteria are always on the table when an industry chooses the supplier of a heating project. But there is a document that rarely enters this conversation and should be among the first items in it: a ART, the Technical Responsibility Note. This article explains what it is, what the law determines and why it works as a layer of protection for your project.

ART has existed since 1977, created by Federal Law no. 6.496. It is the document that records, do not CREATE (Regional Engineering and Agronomy Council), who is the legally qualified professional responsible for an engineering work or service. In other words: is the instrument that transforms technical responsibility, which could be vague or implicit, in a formal record, with name, defined qualification and scope.

What the law determines

A Lei nº 6.496/1977 is short and direct. Three points of interest to those hiring:

• ART is mandatory. Article 1 establishes that every contract, written or verbal, for the execution of works or the provision of professional engineering services is subject to the Technical Responsibility Note;
• ART defines who is responsible for legal purposes. By article 2, it is ART that defines those technically responsible for the project, and it is registered with CREA, according to CONFEA's own resolution (Federal Council of Engineering and Agronomy);
• The absence of ART has consequences. Article 3 provides that the absence of ART subjects the professional or company to a fine, under the terms of Law no. 5.194/1966, which regulates the exercise of the engineering profession.

Registration procedures, write-off and cancellation of ART are currently regulated by CONFEA Resolution no. 1.137/2023, which updated the previous rules.

What this means in practice for those hiring

Translating the law into the day-to-day life of an industrial plant: when a heating project has ART, Is there a qualified engineer, with active registration with the professional council, formally identified as responsible for that project or service. Responsibility ceases to be a commercial promise and becomes a registered bond.

This matters because electrical trace designs, steam trace and thermal insulation involve engineering decisions with direct consequences on safety and operation: sizing, component specification, integration with electrical systems, work in classified areas. Having a formal technical person in charge means that these decisions have authorship, and that this authorship can be verified by anyone at CREA.

The technical collection: the history that cannot be invented

There is also a second effect of ART that is of direct interest to the technical buyer. Each registered and downloaded ART becomes part of the professional's technical collection, and this collection can be certified by CREA through CAT, the Technical Collection Certificate.

In practice, the technical collection functions as the verifiable history of what a professional, and by extension the company of which he is part, has actually carried out.

Commercial portfolio any supplier presents; technical collection registered with the council is another category of proof.

ART as a hiring criterion

Putting it all together, ART offers the contractor an objective, zero-cost criterion to qualify engineering service providers. Some questions worth asking during the hiring process:

• The company is registered with CREA?
• Who will be technically responsible for the project?, and what is your qualification??
• ART will be issued for the project and for the execution of the service?

How Tayga addresses technical responsibility

Na tayga, technical responsibility is handled as part of the delivery, not as a formality. The company is accredited with CREA, and the requirement of technical report and ART is a formal item of surveys that precede any budget, both thermal trace and insulation, precisely so that these conditions are defined from the beginning of the project, and not discovered in the midst of it.

It is a choice consistent with what this blog has been showing throughout this series: in industrial heating, method and responsibility are not accessories to the solution. They are the solution.

In summary: What ART guarantees for your project