Can engineering design, inspection, supervision and management be contracted through noncompetitive procurement? Understand the requirements of Article 74, III, of Brazilian Law 14,133.
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Engineering design, inspection, supervision, and management of works or services may be contracted through noncompetitive procurement because these activities are expressly listed among the specialized technical services of a predominantly intellectual nature provided for in Article 6, XVIII, and Article 74, III, of Brazilian Law 14,133/2021. However, this does not mean that every design, inspection, or management service may be directly procured. Noncompetitive procurement requires infeasibility of competition and, under item III, evidence of recognized expertise and that the work of that professional or company is essential and demonstrably appropriate to fully satisfy the object.
This distinction is decisive for Consulting Engineering. Brazilian Law 14,133 recognizes that studies, planning, basic and detailed designs; inspection, supervision and management; quality controls, tests, trials, instrumentation, monitoring and other engineering services may have predominantly intellectual content. In 2026, AGU Normative Guidance 107 reinforced that consulting-engineering services under items “a”, “d” and “h” are not common engineering services and cannot be procured through the Brazilian reverse-auction procedure. When feasible competition exists, the route is competitive tendering, with technique and price as the general rule under the guidance; when competition is infeasible and the requirements of Article 74 are demonstrated, noncompetitive procurement may be legally admissible.
Therefore, the correct question is not merely “is the service on the Article 74 list?” The analysis must answer: what is the intellectual content of the object, which risks and decisions depend on the provider’s experience, can technical quality be objectively compared, and why is the selected recognized expertise essential to the result?
What Brazilian Law 14,133 Includes Among Specialized Technical Engineering Services
Article 6, XVIII, defines specialized technical services of a predominantly intellectual nature. For Consulting Engineering, three groups are especially relevant:
- item a: technical studies, planning, basic designs and detailed designs;
- item d: inspection, supervision and management of works and services;
- item h: quality and technological controls, analyses, tests, field and laboratory trials, instrumentation, monitoring of specific parameters of works and the environment, and other engineering services fitting the statutory definition.
Article 74, III, reproduces these groups among the situations in which noncompetitive procurement may occur with a professional or company of recognized expertise. The critical expression is “may occur”: listing the service does not eliminate the need to verify the main rule of Article 74 and the other requirements of item III.
The article Specialized Technical Services of a Predominantly Intellectual Nature Under Brazilian Law 14,133 goes deeper into defining these services. Here, the objective is to verify how that definition specifically applies to design, inspection and management.
Being Listed in Article 74, III Does Not Automatically Make the Service Noncompetitive
The presence of a service in Article 74, III is only the beginning of the analysis. Design, inspection or management do not become noncompetitive merely by name: infeasibility of competition, recognized expertise and essentiality must be demonstrated.
This is probably the most important point of the subject. The law does not establish that every detailed design or every construction-management service should be directly procured. It establishes a legal possibility that depends on the specific case.
According to the TCU framework, procurement of specialized technical services under Article 74, III requires three central elements:
- the service must be specialized technical work of a predominantly intellectual nature;
- the contractor must be a professional or company of recognized expertise;
- it must be demonstrated that engaging that professional or company is essential and demonstrably appropriate to fully satisfy the object.
In addition, noncompetitive procurement begins with the infeasibility of competition. If the Administration can structure an object, establish criteria and adequately compare multiple providers, competitive tendering remains a feasible alternative.
The Administration should not begin with a desire to use noncompetitive procurement and then search for arguments. The correct route begins with technical characterization of the need.
What AGU Normative Guidance 107/2026 Changed in the Interpretation of Consulting Engineering
AGU Normative Guidance 107/2026 introduced an especially relevant directive for consulting-engineering services covered by items “a”, “d” and “h”. The guidance establishes that these are specialized technical services of a predominantly intellectual nature and cannot be classified as common engineering services.
The immediate consequence is to exclude the Brazilian reverse-auction procedure. The Guidance directs the use of competitive tendering, except in cases of noncompetitive procurement.
It also establishes technique and price as the general evaluation criterion, except when evaluating and weighting technical quality above the minimum is not relevant to the Administration’s intended purposes, in which case lowest price may be admissible. For procurements above the threshold in Article 37, §2, the Law itself requires best technique or technique and price, with 70% weighting for the technical proposal, except in noncompetitive procurement.
This creates a clear architecture:
| Situation | Predominant route |
| common engineering service | regime applicable to common services; Consulting Engineering under items a, d and h should not be classified here |
| Consulting Engineering with feasible competition and relevant technical quality | competitive tendering with technique and price |
| Consulting Engineering with feasible competition and quality above the minimum not relevant | competitive tendering with a legally admissible criterion, according to the case and Guidance 107 |
| Consulting Engineering with demonstrated infeasibility of competition + Article 74 III satisfied | noncompetitive procurement |
The article Consulting Engineering Under Brazilian Law 14,133: Competitive Tendering with Technique and Price or Noncompetitive Procurement? addresses this decision generally. Here, the logic is applied to the main service families.
Can Basic and Detailed Engineering Designs Be Procured Noncompetitively?
Yes, they may, because technical studies, planning, basic designs and detailed designs are expressly provided for in item “a” of Article 74, III. But simply calling an object a “detailed design” does not satisfy the legal hypothesis.
A design service may vary between very different extremes. At one end, there is a repetitive, standardized object with well-known requirements, a broad market and objective comparison criteria. At the other, the design involves existing facilities, incomplete documentation, multiple disciplines, high risks, critical systems, operating constraints, technology integration and decisions heavily dependent on previous experience.
The closer the object is to the second scenario, the more relevant the analysis of intellectual content and dependence on professional judgment becomes. Even so, the Administration must demonstrate why competition is infeasible in the specific case and why the selected provider’s recognized expertise is essential.
Factors That May Increase the Intellectual Complexity of a Design
- need to reconstruct the existing condition;
- brownfield environment or operating facility;
- multiple disciplines and interfaces;
- high-availability requirements;
- specialized technologies or legacy systems;
- severe implementation constraints;
- need for compatibility with existing assets;
- high impact of design errors;
- absence of a previously defined solution;
- need for alternative studies and engineering decisions.
None of these factors alone guarantees noncompetitive procurement. They help characterize why the result may depend on differentiated experience and technical judgment.
Engineering Design Should Not Be Confused With Drawing or Document Production
The intellectual nature of the service does not derive from the format of the deliverable. A set of drawings may be the product of highly complex work or a predominantly repetitive activity.
What matters is the engineering process needed to reach the document: surveys, diagnosis, requirements definition, studies, sizing, analyses, discipline integration, risk assessment, architecture decisions, specifications, acceptance criteria and technical coordination.
This distinction avoids a common error: using noncompetitive procurement merely because the final deliverable will be called a “design”. The Administration must describe the intellectual activities and expected results, not merely name a document.
Can Inspection of Engineering Works and Services Be Procured Noncompetitively?
It also may, because inspection is expressly provided for in item “d” of Article 74, III. However, the institutional activity of the public contract inspector must be distinguished from the specialized technical support or consulting service that the Administration may contract.
Article 117 of Brazilian Law 14,133 allows the inspector to be assisted by contracted third parties that provide information relevant to the inspector’s duties. Contracting support does not automatically transfer administrative authority or eliminate the public agent’s responsibilities.
In a simple project, monitoring activities may be comparable among several providers using objective criteria. In a critical and multidisciplinary project, technical inspection may require deep knowledge of design, interfaces, testing, documentation, standards, change management and acceptance criteria.
The article Can the Contract Inspector Have Technical Support? The Role of Consulting Engineering Under Brazilian Law 14,133 details the relationship between administrative inspection and specialized support.
Supervision and Management of Works or Services Through Noncompetitive Procurement
Supervision and management are also expressly listed in item “d”. These services may cover discipline integration, planning, interface control, risk management, technical monitoring, document analysis, changes, quality, technical schedule, requirements, tests and preparation for receipt.
But “management” is a broad term. The Terms of Reference should avoid a generic object that merely says “construction management”. It should state which decisions, analyses and deliverables form the service’s core.
The relevant question is: does the contracted value lie in the intellectual ability to interpret, decide, integrate and technically control the project, or predominantly in standardizable administrative routines?
The answer influences not only noncompetitive procurement, but the competitive strategy itself when a tender is conducted.
Owner’s Engineering and Engineering on Behalf of the Contracting Authority
In inspection and Owner’s Engineering, contracting technical support does not transfer the public inspector’s administrative authority. The consultant supports decisions, verifies requirements and produces evidence; the Administration preserves its legal responsibilities.
Owner’s Engineering is a typical example of a service in which the Administration may require an independent technical layer between the contracting authority and executors. The scope may include design review, proposal analysis, technical inspection, requirements management, quality, commissioning, documentation and acceptance support.
This does not mean that Owner’s Engineering is automatically eligible for noncompetitive procurement. It means its activities often fall within the intellectual service families recognized by Brazilian Law 14,133. The procurement route depends on the possibility of competition, the degree of specialization required and the essentiality of the provider’s experience.
When competition is feasible, technical evaluation may be decisive for comparing proposals. When the provider’s technique and capability become inseparable from the result and the Article 74 requirements are demonstrated, a basis for noncompetitive procurement may exist.
Do Quality Control, Testing and Commissioning Fall Under Article 74?
Item “h” is highly relevant to engineering. It includes quality and technological controls, analyses, tests, field and laboratory trials, instrumentation, monitoring of specific parameters and other engineering services fitting the definition.
This covers activities that may be part of QA/QC programs, performance verification, trials, quality monitoring and technical commissioning stages. Again, classification under the item does not eliminate the need to demonstrate infeasibility of competition, recognized expertise and essentiality when Article 74, III is the legal basis.
A standardized test executable by several laboratories under a clearly comparable method may have a competitive market. A complex program involving analysis, interpretation, diagnosis and performance validation may require a different assessment.
How to Distinguish a Comparable Service From One Dependent on Provider Experience
A simple matrix helps structure the analysis.
| Aspect | Greater tendency toward objective comparison | Greater dependence on judgment and experience |
| scope | closed and repetitive | open to diagnosis and technical decisions |
| method | fully prescriptive | requires definition or adaptation by the specialist |
| deliverables | standardized | depend on analysis and integration |
| interfaces | few and known | multiple and uncertain |
| risk | low and predictable | high or with significant consequences |
| prior knowledge | widely available | specific experience material to the result |
| team | replaceable through minimum requirements | key people influence work quality |
| comparison | price and minimum requirements distinguish proposals | technical quality and experience materially change the result |
This matrix does not produce an automatic legal conclusion. It organizes the evidence so the decision is no longer intuitive.
Recognized Expertise Must Be Relevant to the Type of Service Procured
A company may have extensive general engineering experience without having recognized expertise appropriate to the specific object. The assessment must connect prior performance, studies, experience, publications, organization, equipment and technical team to the activities actually being procured.
For a multidisciplinary design, relevant evidence may be coordination of equivalent projects. For inspection, it may be experience in technical execution control, conformity analysis, evidence management and acceptance. For management, interface governance, risks and decisions may be decisive. For testing, experience must cover compatible methods and interpretation.
This logic is explored further in Recognized Expertise Under Brazilian Law 14,133.
Object Singularity Is No Longer an Independent Requirement
An important precaution is not to mechanically reproduce the doctrine of Brazilian Law 8,666/1993. Brazilian Law 14,133 removed singularity of the object as an independent requirement for the Article 74, III scenario.
This does not mean any listed service may be directly procured. The center of the analysis now involves the service characteristics, recognized expertise, essentiality of that provider and infeasibility of competition.
Therefore, proceedings that still try to prove “singularity” as a mandatory legal requirement may be using an outdated architecture, while proceedings that completely ignore the need to demonstrate why that specialist is essential are also weak.
When Competitive Tendering With Technique and Price Is More Appropriate
AGU Guidance 107/2026 reinforces an important boundary: Consulting Engineering should not be treated as a common service. When competition is feasible, competitive tendering is the route; noncompetitive procurement remains an exception that must be demonstrated.
Compare competitive tendering, technique and price, and noncompetitive procurement
If multiple capable providers exist and evaluation criteria can be constructed to objectively differentiate proposal quality, competitive tendering tends to be the appropriate route.
Technique and price allows evaluation of components such as methodology, specific experience, team qualifications, work organization and other result-related factors, provided the criteria are objective, proportionate and established in the tender documents.
AGU Guidance 107/2026 reinforces this route for Consulting Engineering. Noncompetitive procurement should not be used as a shortcut to avoid the work of structuring a technical tender when competition is feasible.
When Noncompetitive Procurement May Become Defensible
The legal basis becomes more consistent when the procurement record simultaneously demonstrates:
- specialized technical service of a predominantly intellectual nature;
- a concrete problem requiring differentiated experience;
- properly reasoned infeasibility of competition;
- recognized expertise relevant to the object;
- essentiality of the professional or company to full satisfaction;
- reason for selecting the contractor;
- price justification;
- minimum eligibility and qualification;
- the team that will actually perform the core work supporting the selection;
- other Article 72 elements.
It is the combination of these layers, not the service name, that supports the process.
Examples of Objects Requiring Careful Analysis
Multidisciplinary Design for Critical Infrastructure
It may involve electrical systems, telecommunications, electronic security, automation, dry infrastructure, architecture and mission-critical systems. The Administration must assess whether complexity and interfaces make certain experience essential or whether consultancies can be compared using technique and price.
Inspection of Technology Implementation in an Operating Asset
The service may depend on knowledge of the design, manufacturer integration, test criteria, documentation, change management and operational continuity. The justification must go beyond “specialized service”.
Technical Management of a Retrofit Program
Brownfield experience, interface governance and shutdown risk may be central. Even so, the existence of a competitive market and comparability among proposals must be assessed.
QA/QC and Commissioning Program
If procedures are fully standardized and multiple comparable providers exist, competition may be feasible. If the scope involves test architecture, diagnosis, system integration and specialized judgment, the assessment may differ.
The Reason for Selection Must Demonstrate Why That Provider
Even after demonstrating that the object may fit Article 74, III, the Administration must still answer Article 72, VI: why was that contractor selected?
The justification should relate critical project factors to provider evidence: comparable experience, team, technical production, methodologies, organization, studies and previous results.
The article Reason for Selecting the Contractor in Noncompetitive Procurement goes deeper into this document and shows why it is not the same as qualification or price justification.
Price Justification Remains Mandatory
The intellectual nature of the service and infeasibility of competition do not authorize arbitrary pricing. The Administration must demonstrate economic reasonableness under Article 23 and Article 72.
For Consulting Engineering services, comparing values may require equalization of scope, seniority, HTE, team, deliverables, mobilization, responsibility, complexity and contractual conditions. Comparing only global prices of different objects creates a false sense of control.
The article Price Justification in Noncompetitive Procurement specifically addresses this methodology.
The §4 Restriction and the Team That Supported Noncompetitive Procurement
Article 74, §4, prohibits, in procurements under item III, subcontracting companies or using professionals different from those who justified the noncompetitive procurement.
For design, inspection and management, this rule has major practical impact. If the Administration based procurement on the experience of a technical director, coordinator or group of specialists, the contract and its management must preserve those people’s participation in the relevant core work.
Therefore, the procurement record should clearly distinguish the key team supporting the selection from auxiliary and administrative resources that were not determinative of the legal basis.
How to Structure the Terms of Reference Without Improperly Steering the Procurement
Even in noncompetitive procurement, the object must be technically defined. Well-structured Terms of Reference describe the need, scope, results, deliverables, responsibilities, acceptance criteria, governance, assumptions, interfaces and execution conditions.
The precaution is not to transform evidence of one specific provider into artificial object requirements. The Terms of Reference should originate from the public need. The reason for selection, in a separate document, subsequently connects the contractor’s demonstrated capabilities to that need.
This separation increases auditability and reduces the risk of steering through specifications.
Recommended Documentary Flow
For a Consulting Engineering procurement with possible noncompetitive treatment, the documentary sequence may be structured as follows:
- formalization of the demand and characterization of the problem;
- ETP and alternatives analysis when applicable;
- definition of the object and expected results;
- analysis of specialized technical and intellectual character;
- analysis of feasibility or infeasibility of competition;
- evidence of recognized expertise;
- demonstration of essentiality and fit;
- reason for selecting the contractor;
- cost estimate and price justification;
- qualification and budget availability;
- technical and legal opinions when applicable;
- authorization by the competent authority;
- execution governance and acceptance criteria.
This flow prevents the decision from being reduced to a single legal opinion produced at the end of a technically incomplete process.
The Role of Consulting Engineering in Protecting Public Investment
Design, inspection and management occupy different points in the investment cycle, but they share one function: reducing the distance between the Administration’s intent and the physical or operational result delivered.
An inadequate design transfers uncertainty to execution. Inspection without sufficient technical capability may fail to identify deviations. Weak management loses control of interfaces, risks and changes. An insufficient testing program may allow receipt without evidence of performance.
Procurement of Consulting Engineering, whether through competitive tendering or noncompetitive procurement when legally admissible, should be oriented toward a verifiable result, not merely the provision of hours or documents.
Checklist: Can the Service Be Assessed for Noncompetitive Procurement?
Before proceeding, the Administration may ask:
- is the object among specialized technical services or of an equivalent nature compatible with the law?
- is the core work predominantly intellectual?
- are there technical decisions and judgments that materially influence the result?
- are the need and scope defined independently of the future contractor?
- is competition truly infeasible or merely more laborious?
- is recognized expertise supported by relevant evidence?
- has it been demonstrated why that provider is essential to the object?
- is the key team identified and will it actually be mobilized?
- do price, qualification and reason for selection have separate analyses?
- can third parties understand and audit the process?
If the Administration can objectively compare multiple providers and technical quality can be scored, competitive tendering should remain under serious consideration.
Final Considerations
Brazilian Law 14,133 expressly recognizes design, inspection, supervision, management, quality controls and various engineering services as specialized technical activities of a predominantly intellectual nature. This provides a clear legal basis for assessing noncompetitive procurement — but does not create automatic authorization for direct procurement.
The decision depends on the specific case. The Administration must characterize the service, assess feasibility of competition, demonstrate recognized expertise, establish essentiality and document the Article 72 elements. When competition is feasible, Consulting Engineering should follow the appropriate competitive route; when it is infeasible and legal requirements converge, noncompetitive procurement may be a legitimate and technically defensible solution.
Technical References
[1] BRASIL. Lei nº 14.133, de 1º de abril de 2021. Lei de Licitações e Contratos Administrativos. Arts. 6º, 29, 37, 72, 74 e 117. Disponível em: https://www.planalto.gov.br/ccivil_03/_ato2019-2022/2021/lei/l14133.htm
[2] TRIBUNAL DE CONTAS DA UNIÃO. Serviços técnicos especializados de natureza predominantemente intelectual com profissionais ou empresas de notória especialização. Disponível em: https://licitacoesecontratos.tcu.gov.br/5-10-1-3-servicos-tecnicos-especializados-de-natureza-predominantemente-intelectual-com-profissionais-ou-empresas-de-notoria-especializacao-inciso-iii/
[3] ADVOCACIA-GERAL DA UNIÃO. Orientação Normativa AGU 107/2026. Serviços de engenharia consultiva, concorrência e critérios de julgamento. Disponível em: https://www.gov.br/agu/pt-br/composicao/cgu/cgu/onsagu
[4] TRIBUNAL DE CONTAS DA UNIÃO. Técnica e preço. Licitações e Contratos: Orientações e Jurisprudência do TCU. Disponível em: https://licitacoesecontratos.tcu.gov.br/3-4-4-tecnica-e-preco-2/
Frequently Asked Questions
It may, because studies, planning, basic and detailed designs are listed in Article 74, III, a. However, the legal basis requires case-specific analysis, infeasibility of competition, recognized expertise and essentiality of the provider.
It may in situations meeting Article 74, III, d, but not automatically. The specialized technical service must be distinguished from the public inspector’s institutional duties and all direct-procurement requirements must be demonstrated.
Brazilian Law 14,133 includes management among specialized technical services of a predominantly intellectual nature. However, the specific scope must demonstrate that content, and noncompetitive procurement also depends on infeasibility of competition and the other legal requirements.
For Consulting Engineering services covered by items a, d and h of Article 6, XVIII, AGU Guidance 107/2026 establishes that they are not common engineering services and excludes the reverse-auction procedure, indicating competitive tendering except in noncompetitive-procurement cases.
When competition is feasible and technical quality can be evaluated and weighted among proposals. Noncompetitive procurement presupposes infeasibility of competition in addition to the specific requirements of Article 74, III.
Article 74, §4 restricts the use of professionals different from those who justified noncompetitive procurement under item III. The key team must be handled consistently in the procurement record and in execution.
Supplementary Technical Materials
Main Content on the Topic
- Noncompetitive procurement of engineering services: when is it possible under Brazilian Law 14,133?
- Article 74 of Brazilian Law 14,133: when Consulting Engineering may be contracted through noncompetitive procurement
Related Technical Content
- Construction Management, Inspection and Owner’s Engineering: Differences and When to Hire
- Can the Contract Inspector Have Technical Support? The Role of Consulting Engineering Under Brazilian Law 14,133
