When it is required
Article 100 paragraph 4 of the code provides that for works procedures of 150,000 euros or above, contracting authorities require economic operators to be qualified through attestations issued by private law bodies authorised by the national anti corruption authority, under the qualification system governed by Annex II.12. The system is therefore mandatory and not an alternative to ordinary proof.
Below that threshold qualification is not required and the requirements are demonstrated in the ordinary way. An attestation nonetheless remains usable as proof of the requirements.
The value the code attributes to the attestation is strong and its wording is worth reporting: holding an attestation of qualification in categories and classes appropriate to the works to be contracted constitutes a necessary and sufficient condition for demonstrating the participation requirements and for performing the contract on any basis. The authority cannot therefore require further proof of the same requirements.
Necessary and sufficient are two words that simplify life for a qualified firm. Sufficient means the authority cannot demand further demonstration of the specific requirements covered by the attestation. Necessary means that without it there is no participation.
General and specialised work categories
There are fifty two categories, in two groups. The two groups differ in the nature of the operations covered.
General work categories, identified by the acronym OG, number thirteen and cover works whose delivery, finished in every part and ready for use, requires a range of specific operations. They include civil and industrial building, roads, water mains, restoration and the other categories the annex table identifies.
Specialised work categories, identified by the acronym OS, number thirty nine and cover particular operations: building services, restoration of decorated surfaces, excavation, demolition, finishes and the others the table lists. Each category has a scope set by a definition.
Annex II.12 specifies the content of each category through definitions delimiting its scope, and it is against those definitions that one checks whether an operation falls in one category or another. Reading the definitions therefore precedes any assessment of eligibility.
The ten classes
Each category is paired with a value class, identified by a Roman numeral. There are ten classes.
| Class | Value |
|---|---|
| I | up to 258,000 euros |
| II | up to 516,000 euros |
| III | up to 1,033,000 euros |
| III-bis | up to 1,500,000 euros |
| IV | up to 2,582,000 euros |
| IV-bis | up to 3,500,000 euros |
| V | up to 5,165,000 euros |
| VI | up to 10,329,000 euros |
| VII | up to 15,494,000 euros |
| VIII | above 15,494,000 euros |
The one fifth uplift
An apparently technical rule carries considerable commercial value and should be known precisely. It is the one fifth uplift of the class.
Qualification in a category entitles the operator to take part in tenders and to carry out works within the limits of its own class increased by one fifth. The uplift operates by law and requires no application.
The uplift is therefore twenty per cent, applied to the ceiling of the class held. A firm qualified in class IV-bis, with a ceiling of 3,500,000 euros, may bid for contracts up to 4,200,000 euros in the category in which it is qualified.
The practical effect is that a firm's access boundary does not coincide with the figure shown on its attestation, and the calculation should be made before discarding a procedure as too large. The calculation is made by multiplying the class limit by one point two.
The quality certification
An additional requirement is triggered above a class threshold. It concerns quality management system certification.
Other than for classes I and II, operators must hold the quality management system certification the code requires. The certification must be maintained throughout the life of the attestation.
The operational consequence for a growing firm is that moving from the second to the third class is not merely a step up in ceiling but entails adopting a certified management system, with the costs and lead times that follow. It is a factor to build into growth planning.
Duration and the three yearly check
The attestation is effective for five years, with a three yearly check that the general requirements and the structural capacity requirements laid down are being maintained. The three yearly check should be requested in advance to avoid a lapse in effect.
The mechanism therefore has two stages. In the third year from first issue the firm must apply for the maintenance check; if the outcome is positive the attestation runs for the remaining two years.
One procedural aspect deserves attention because case law has addressed it: the rules set a deadline for applying for renewal before expiry, and failing to observe it has effects on the continuity of qualification. Managing these dates is therefore not an administrative task that can be deferred.
Issue and its cost
An operator seeking attestation enters into a contract with one of the authorised SOA bodies, producing the chamber of commerce certificate complete with anti mafia attestation, whose stated objects show the activities corresponding to the categories sought. The stated objects should be checked and if necessary amended before signature.
The SOA carries out the review and the checks needed to verify the qualification requirements, including by direct access to the operator's premises, and completes the issue procedure within ninety days of signing the contract. The ninety day period belongs in the commercial plan.
The fee is determined by formulas the rules lay down, in relation to the total value and the number of categories sought, with two reductions provided: fifty per cent for stable consortia and twenty per cent for firms qualified up to the second class. The two reductions cannot be combined.
Two rules protect the operator here. The amounts so determined are treated as the minimum fee for the service, and no fee may be agreed at more than twice the amount determined, with any agreement to the contrary being void. The fee must be paid in full before the attestation is issued.
How qualification is built
The requirements underlying the attestation fall into two families, and their logic explains why qualification is a multi year objective rather than a formality. The two families concern reliability and capacity.
General requirements concern the reliability of the party and largely coincide with those required for participation in tenders. Their absence bars attestation regardless of technical capacity.
Economic, financial, technical and organisational capacity requirements concern the firm's structure and its history. They are demonstrated on the basis of the accounting periods and the works carried out in the reference period, and cover turnover in works, the adequacy of plant and equipment, staffing and works carried out in the categories sought.
One specific requirement deserves a note because it governs the class obtainable. The rules require demonstration of peak works, meaning works of significant value relative to the class sought. As an alternative to a single project, peak works may be two provided their combined value is at least fifty five per cent of the class sought, or three provided their aggregate value is at least sixty five per cent.
A strategic point follows for a growing firm: the class attainable depends not only on total volume of works carried out but on having commissions of adequate size in the portfolio, and portfolio composition should therefore be planned against the class targeted. Portfolio composition should therefore be planned over a multi year horizon.
Severable categories
One interpretative aspect bears directly on how tenders are put together. It concerns severable categories.
Under the rules introduced by the 2023 code, all severable work categories, both general and specialised, are to be treated as subject to mandatory qualification. To carry them out the successful tenderer must hold the relevant qualification or must necessarily use subcontracting.
The interpretation is consistent with the one fifth uplift rule: if an adequate class is needed to carry out the works, qualification in the prevailing category does not automatically cover the severable ones. Each severable category must be checked separately.
For a firm assessing a procedure the consequence is that the check concerns not only the prevailing category but the whole composition of the contract, and that the bidding strategy is built around a grouping or subcontracting where its own qualifications do not cover every category. The check is made against the notice and the schedule of operations.
Reliance on another party's attestation
An attestation may be the subject of reliance on another party's capacity, with limits and qualifications the supervisory authority has set out in pre litigation opinions. Their current standing is worth checking before building a strategy on them.
The general limit remains that of the mechanism: the agreement must secure the effective transfer of means and professional capability and cannot resolve into merely economic support. For an SOA attestation that requirement is particularly stringent, because what is being lent is operational capacity rather than a financial guarantee.
Note: the legislative references in this page relate to Italy and are current as at the date of publication. The qualification rules are set out in annexes to the code and were amended by the corrective decree, with the supervisory authority's manuals and rulings under revision: the text in force should be checked before any operational use.