Overview

The question of when a public contract can be modified, without the necessity of engaging in a new procurement, is one that continually arises in practice and often raises difficult issues of judgment. While the issue arises in respect of all kinds of public contracts, it arises very frequently in areas such as IT contracts, where the prospect of changing systems or equipment can lead a contracting authority to consider how it might be able to extend its current contract without having to go to tender.

In EU law, the rules relating to the main regime are set out in Article 72 of Directive 2014/24, which to a large extent codifies earlier case law of the Court of Justice. Article 72 specifies particular kinds of modifications which may be permissible, and the conditions for their application. For example, a modification may be permitted if provided for in the original procurement documents (Art. 72(1)(a)), where additional services are required but a change of contractor cannot be made for technical reasons (Art. 72(1)(b)) or where a modification arises due to unforeseen circumstances (Art. 72(1)(c)). There is also a safe harbour contained in Article 72(2), where the modification is worth less than 10% (or 15% in the case of works) of the original contract.

When faced with a situation where a contractual relationship must be continued beyond the term of the contract, it may also be relevant for a contracting authority to consider the potential application of Article 32 of Directive 2014/24, which contains rules for the use of the negotiated procedure without prior publication (in effect, a direct award).

The modification provisions of the UK Procurement Act 2023 are not dissimilar to those in Directive 2014/24 (for example, the same 10/15% safe harbour applies) although in a number of respects appear to be more specific. Permitted modifications are specified in Schedule 8 of the Act. Before a modification is made, a contract change notice must be published, although this is not required for modifications within the safe harbour (section 75).

Legislation
  • EU
    • Directive 2014/24

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      • Article 72 Modification of contracts during their term

        1. Contracts and framework agreements may be modified without a new procurement procedure in accordance with this Directive in any of the following cases:

        (a) where the modifications, irrespective of their monetary value, have been provided for in the initial procurement documents in clear, precise and unequivocal review clauses, which may include price revision clauses, or options. Such clauses shall state the scope and nature of possible modifications or options as well as the conditions under which they may be used. They shall not provide for modifications or options that would alter the overall nature of the contract or the framework agreement;

        (b) for additional works, services or supplies by the original contractor that have become necessary and that were not included in the initial procurement where a change of contractor:

        (i) cannot be made for economic or technical reasons such as requirements of interchangeability or interoperability with existing equipment, services or installations procured under the initial procurement; and

        (ii) would cause significant inconvenience or substantial duplication of costs for the contracting authority.

        However, any increase in price shall not exceed 50 % of the value of the original contract. Where several successive modifications are made, that limitation shall apply to the value of each modification. Such consecutive modifications shall not be aimed at circumventing this Directive;

        (c) where all of the following conditions are fulfilled:

        (i) the need for modification has been brought about by circumstances which a diligent contracting authority could not foresee;

        (ii) the modification does not alter the overall nature of the contract;

        (iii) any increase in price is not higher than 50 % of the value of the original contract or framework agreement. Where several successive modifications are made, that limitation shall apply to the value of each modification. Such consecutive modifications shall not be aimed at circumventing this Directive;

        (d) where a new contractor replaces the one to which the contracting authority had initially awarded the contract as a consequence of either:

        (i) an unequivocal review clause or option in conformity with point (a);

        (ii) universal or partial succession into the position of the initial contractor, following corporate restructuring, including takeover, merger, acquisition or insolvency, of another economic operator that fulfils the criteria for qualitative selection initially established provided that this does not entail other substantial modifications to the contract and is not aimed at circumventing the application of this Directive; or

        (iii) in the event that the contracting authority itself assumes the main contractor’s obligations towards its subcontractors where this possibility is provided for under national legislation pursuant to Article 71;

        (e) where the modifications, irrespective of their value, are not substantial within the meaning of paragraph 4.

        Contracting authorities having modified a contract in the cases set out under points (b) and (c) of this paragraph shall publish a notice to that effect in the Official Journal of the European Union. Such notice shall contain the information set out in Annex V part G and shall be published in accordance with Article 51.

        2. Furthermore, and without any need to verify whether the conditions set out under points (a) to (d) of paragraph 4 are met, contracts may equally be modified without a new procurement procedure in accordance with this Directive being necessary where the value of the modification is below both of the following values:

        (i) the thresholds set out in Article 4; and

        (ii) 10 % of the initial contract value for service and supply contracts and below 15 % of the initial contract value for works contracts.

        However, the modification may not alter the overall nature of the contract or framework agreement. Where several successive modifications are made, the value shall be assessed on the basis of the net cumulative value of the successive modifications.

        3. For the purpose of the calculation of the price mentioned in paragraph 2 and points (b) and (c) of paragraph 1, the updated price shall be the reference value when the contract includes an indexation clause.

        4. A modification of a contract or a framework agreement during its term shall be considered to be substantial within the meaning of point (e) of paragraph 1, where it renders the contract or the framework agreement materially different in character from the one initially concluded. In any event, without prejudice to paragraphs 1 and 2, a modification shall be considered to be substantial where one or more of the following conditions is met:

        (a) the modification introduces conditions which, had they been part of the initial procurement procedure, would have allowed for the admission of other candidates than those initially selected or for the acceptance of a tender other than that originally accepted or would have attracted additional participants in the procurement procedure;

        (b) the modification changes the economic balance of the contract or the framework agreement in favour of the contractor in a manner which was not provided for in the initial contract or framework agreement;

        (c) the modification extends the scope of the contract or framework agreement considerably;

        (d) where a new contractor replaces the one to which the contracting authority had initially awarded the contract in other cases than those provided for under point (d) of paragraph 1.

        5. A new procurement procedure in accordance with this Directive shall be required for other modifications of the provisions of a public contract or a framework agreement during its term than those provided for under paragraphs 1 and 2.

      • Article 73 Termination of contracts
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        Member States shall ensure that contracting authorities have the possibility, at least under the following circumstances and under the conditions determined by the applicable national law, to terminate a public contract during its term, where:

        (a) the contract has been subject to a substantial modification, which would have required a new procurement procedure pursuant to Article 72;

        (b) the contractor has, at the time of contract award, been in one of the situations referred to in Article 57(1) and should therefore have been excluded from the procurement procedure;

        (c) he contract should not have been awarded to the contractor in view of a serious infringement of the obligations under the Treaties and this Directive that has been declared by the Court of Justice of the European Union in a procedure pursuant to Article 258 TFEU.

      • Annex V Information to be included in Notices - Part G
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        PART G

        Information to be included in notices of modifications of a contract during its term

        (as referred to in Article 72(1))

        1. Name, identification number (where provided for in national legislation), address including NUTS code, telephone, fax number, email and internet address of the contracting authority and, where different, of the service from which additional information may be obtained.
        2. CPV codes.
        3. NUTS code for the main location of works in case of works contracts or NUTS code for the main place of delivery or performance in supply and service contracts;
        4. Description of the procurement before and after the modification: nature and extent of the works, nature and quantity or value of supplies, nature and extent of services.
        5. Where applicable, increase in price caused by the modification.
        6. Description of the circumstances which have rendered necessary the modification.
        7. Date of contract award decision.
        8. Where applicable, the name, address including NUTS code, telephone, fax number, email address and internet address of the new economic operator or operators.
        9. Information whether the contract is related to a project and /or programme financed by Union funds.
        10. Name and address of the oversight body and the body responsible for review and, where appropriate, mediation procedures. Precise information concerning the deadline for review procedures, or if need be, the name, address, telephone number, fax number and email address of the service from which this information may be obtained.
        11. Date(s) and reference(s) of previous publications in the Official Journal of the European Union relevant to the contract(s) concerned by this notice.
        12. Date of dispatch of the notice.
        13. Any other relevant information.
      • Recitals 107 - 111
        View section / regulation

        (107) It is necessary to clarify the conditions under which modifications to a contract during its performance require a new procurement procedure, taking into account the relevant case-law of the Court of Justice of the European Union. A new procurement procedure is required in case of material changes to the initial contract, in particular to the scope and content of the mutual rights and obligations of the parties, including the distribution of intellectual property rights. Such changes demonstrate the parties’ intention to renegotiate essential terms or conditions of that contract. This is the case in particular if the amended conditions would have had an influence on the outcome of the procedure, had they been part of the initial procedure.

        Modifications to the contract resulting in a minor change of the contract value up to a certain value should always be possible without the need to carry out a new procurement procedure. To this effect and in order to ensure legal certainty, this Directive should provide for de minimis thresholds, below which a new procurement procedure is not necessary. Modifications to the contract above those thresholds should be possible without the need to carry out a new procurement procedure to the extent they comply with the relevant conditions laid down in this Directive.

        (108) Contracting authorities may be faced with situations where additional works, supplies or services become necessary; in such cases a modification of the initial contract without a new procurement procedure may be justified, in particular where the additional deliveries are intended either as a partial replacements or as the extension of existing services, supplies or installations where a change of supplier would oblige the contracting authority to acquire material, works or services having different technical characteristics which would result in incompatibility or disproportionate technical difficulties in operation and maintenance.

        (109) Contracting authorities can be faced with external circumstances that they could not foresee when they awarded the contract, in particular when the performance of the contract covers a long period. In this case, a certain degree of flexibility is needed to adapt the contract to those circumstances without a new procurement procedure. The notion of unforeseeable circumstances refers to circumstances that could not have been predicted despite reasonably diligent preparation of the initial award by the contracting authority, taking into account its available means, the nature and characteristics of the specific project, good practice in the field in question and the need to ensure an appropriate relationship between the resources spent in preparing the award and its foreseeable value. However, this cannot apply in cases where a modification results in an alteration of the nature of the overall procurement, for instance by replacing the works, supplies or services to be procured by something different or by fundamentally changing the type of procurement since, in such a situation, a hypothetical influence on the outcome may be assumed.

        (110) In line with the principles of equal treatment and transparency, the successful tenderer should not, for instance where a contract is terminated because of deficiencies in the performance, be replaced by another economic operator without reopening the contract to competition. However, the successful tenderer performing the contract should be able, in particular where the contract has been awarded to more than one undertaking, to undergo certain structural changes during the performance of the contract, such as purely internal reorganisations, takeovers, mergers and acquisitions or insolvency. Such structural changes should not automatically require new procurement procedures for all public contracts performed by that tenderer.

        (111) Contracting authorities should, in the individual contracts themselves, have the possibility to provide for modifications to a contract by way of review or option clauses, but such clauses should not give them unlimited discretion. This Directive should therefore set out to what extent modifications may be provided for in the initial contract. It should consequently be clarified that sufficiently clearly drafted review or option clauses may for instance provide for price indexations or ensure that, for example, communications equipment to be delivered over a given period continues to be suitable, also in the case of changing communications protocols or other technological changes. It should also be possible under sufficiently clear clauses to provide for adaptations of the contract which are rendered necessary by technical difficulties which have appeared during operation or maintenance. It should also be recalled that contracts could, for instance, include both ordinary maintenance as well as provide for extraordinary maintenance interventions that might become necessary in order to ensure continuation of a public service.

  • UK
    • UK Procurement Act 2023

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      • Section 74 Modifying a public contract
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        (1) A contracting authority may modify a public contract or a contract that, as a result of the modification, will become a public contract (a “convertible contract”) if the modification—

        (a) is a permitted modification under Schedule 8 (permitted modifications),

        (b) is not a substantial modification, or

        (c) is a below-threshold modification.

        (2) A contracting authority may also modify a public contract or a convertible contract if the contract is a light touch contract.

        (3) A “substantial modification” is a modification which would—

        (a) increase or decrease the term of the contract by more than 10 per cent of the maximum term provided for on award,

        (b) materially change the scope of the contract, or

        (c) materially change the economic balance of the contract in favour of the supplier.

        (4) A modification is a “below-threshold modification” if—

        (a) the modification would not itself increase or decrease the estimated value of the contract by more than—

        (i) in the case of a contract for goods or services, 10 per cent;

        (ii) in the case of a contract for works, 15 per cent,

        (b) the aggregated value of below-threshold modifications would be less than the threshold amount for the type of contract,

        (c) the modification would not materially change the scope of the contract, and

        (d) the modification is not within subsection (1)(a) or (b).

        (5) In this section, a reference to a modification changing the scope of a contract is a reference to a modification providing for the supply of goods, services or works of a kind not already provided for in the contract.

        (6) For the purposes of subsection (4), the “aggregated value of below-threshold modifications” is the amount of the estimated value of the contract after modification that is attributable to below-threshold modifications.

        (7) Subsection (8) applies if, on modifying a public contract under this section, a contracting authority considers that—

        (a) the modification could reasonably have been made together with another modification made to the contract under this section, and

        (b) that single modification would not have been permitted under subsection (1).

        (8) The modification is to be treated as not within subsection (1).

        (9) Except as provided for in paragraph 9 of Schedule 8 (modification permitted on corporate restructuring), a contracting authority may not modify a public contract so as to change the supplier.

        (10) Part 3 does not apply in relation to a contract to modify a contract where the modification is made in accordance with this section.

      • Section 75 Contract change notices
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        (1) Before modifying a public contract or a convertible contract (see section 74(1)), a contracting authority must publish a contract change notice.

        (2)Subsection (1) does not apply if—

        (a) the modification increases or decreases the estimated value of the contract by—

        (i) in the case of a contract for goods or services, 10 per cent or less,

        (ii) in the case of a contract for works, 15 per cent or less, or

        (b) the modification increases or decreases the term of the contract by 10 per cent or less of the maximum term provided for on award,

        unless the modification is a permitted modification under paragraph 9 of Schedule 8 (novation or assignment on corporate restructuring).

        (3) A “contract change notice” is a notice setting out—

        (a) that the contracting authority intends to modify the contract;

        (b) any other information specified in regulations under section 95.

        (4) Subsection (5) applies if, on making a modification within subsection (2)(a) or (2)(b), a contracting authority considers that—

        (a) the modification could reasonably have been made together with an earlier modification of the contract, and

        (b) subsection (1) would have applied to that single modification.

        (5) Subsection (1) is to be treated as applying to the modification.

        (6) This section does not apply in relation to a modification of a contract that—

        (a) is a defence and security contract,

        (b) is a light touch contract,

        (c) was awarded by a private utility,

        (d) was awarded by a transferred Northern Ireland authority, unless it was awarded as part of a procurement under a reserved procurement arrangement or a devolved Welsh procurement arrangement, or

        (e) was awarded as part of a procurement under a transferred Northern Ireland procurement arrangement.

        (7) A Minister of the Crown or the Welsh Ministers may by regulations amend this section for the purpose of changing the percentage thresholds.

      • Section 76 Voluntary standstill period on the modification of contracts
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        (1) A contracting authority may not modify a public contract or a convertible contract before the end of any standstill period (“a voluntary standstill period”) provided for in a contract change notice in respect of the contract.

        (2) A voluntary standstill period may not be less than a period of eight working days beginning with the day on which the contract change notice is published.

      • Schedule 8 Permitted Contract Modifications
        View section / regulation

        Provided for in the contract

        1 A modification is a permitted modification if—

        (a) the possibility of the modification is unambiguously provided for in—

        (i) the contract as awarded, and

        (ii) the tender or transparency notice for the award of that contract, and

        (b) the modification would not change the overall nature of the contract.

        Urgency and the protection of life, etc

        2 A modification is a permitted modification if—

        (a) its purpose could otherwise be achieved by the direct award of a contract under section 41, and

        (b) such an award could be made by reference to—

        (i) paragraph 13 of Schedule 5 (extreme and unavoidable urgency), or

        (ii) regulations under section 42 (direct award to protect life, etc).

        3 Assume, for the purposes of paragraph 2, that the contract would be a public contract as defined in section 3.

        Unforeseeable circumstances

        4(1) A modification is a permitted modification if—

        (a) the circumstances giving rise to the modification could not reasonably have been foreseen by the contracting authority before the award of the contract,

        (b) the modification would not change the overall nature of the contract, and

        (c) the modification would not increase the estimated value of the contract by more than 50 per cent.

        (2) Sub-paragraph (1)(c) does not apply if the contract being modified is a utilities contract.

        Materialisation of a known risk

        5(1) A modification is a permitted modification if—

        (a) the contracting authority considers that—

        (i) a known risk has materialised otherwise than as a result of any act or omission of the contracting authority or the supplier,

        (ii) because of that fact, the contract cannot be performed to the satisfaction of the contracting authority,

        (iii) the modification goes no further than necessary to remedy that fact, and

        (iv) awarding a further contract under Part 3 (instead of modifying the contract) would not be in the public interest in the circumstances, and

        (b) the modification would not increase the estimated value of the contract by more than 50 per cent ignoring, for the purpose of estimating the value of the contract, the fact that the risk has materialised.

        (2) Sub-paragraph (1)(b) does not apply if the contract being modified is a utilities contract.

        6 In paragraph 5, a “known risk” means a risk that—

        (a) the contracting authority considered—

        (i) could jeopardise the satisfactory performance of the contract, but

        (ii) because of its nature, could not be addressed in the contract as awarded, and

        (b) was identified in the tender or transparency notice for award of the contract, including by reference to—

        (i) it meeting the description in paragraph (a), and

        (ii) the possibility of modification under paragraph 5.

        7 In considering whether awarding a new contract would be in the public interest for the purposes of paragraph 5, a contracting authority—

        (a) must consider whether a new contract could provide more value for money, and

        (b) may consider technical and operational matters.

        Additional goods, services or works

        8(1) A modification is a permitted modification if—

        (a) the modification provides for the supply of goods, services or works in addition to the goods, services or works already provided for in the contract,

        (b) using a different supplier would result in the supply of goods, services or works that are different from, or incompatible with, those already provided for in the contract,

        (c) the contracting authority considers that the difference or incompatibility would result in—

        (i) disproportionate technical difficulties in operation or maintenance or other significant inconvenience, and

        (ii) the substantial duplication of costs for the authority, and

        (d) the modification would not increase the estimated value of the contract by more than 50 per cent.

        (2) Sub-paragraph (1)(d) does not apply if the contract being modified is a utilities contract.

        Transfer on corporate restructuring

        9 A novation or assignment (or in Scotland, assignation) of a public contract to a supplier that is not an excluded supplier is a permitted modification if it is required following a corporate restructuring or similar circumstance.

        Defence authority contracts

        10 A modification of a defence authority contract is a permitted modification where it is necessary to enable the contracting authority to—

        (a) take advantage of developments in technology, or

        (b) prevent or mitigate any adverse effect of those developments.

    • The Procurement Regulations 2024

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      • 18 Tender notices: open procedure
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        (1) This regulation sets out other information which must be included in a tender notice for the award of a public contract through an open procedure published under section 21(1) of the PA 2023.

        (2) The information is—

        (z)

        a description identifying any risk that—

        (i) the contracting authority considers could jeopardise the satisfactory performance of the public contract, but because of its nature, may not be addressed in the public contract as awarded, and

        (ii) may require a subsequent modification to the public contract under paragraph 5 of Schedule 8 to the PA 2023 (modification of contract following materialisation of a known risk)

      • 26 Transparency notices
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        (1) This regulation sets out other information which must be included in a transparency notice published under section 44(1) of the PA 2023.

        (2) The information is—

        (s) a description identifying any risk that—

        (i) the contracting authority considers—

        (aa) could jeopardise the satisfactory performance of the contract, but

        (bb) because of its nature, may not be addressed in the contract as awarded, and

        (ii) may require a subsequent modification to the contract under paragraph 5 of Schedule 8 to the PA 2023 (modification of contract following materialisation of a known risk)

      • 40 Contract change notices
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        (1) This regulation sets out other information which must be included in a contract change notice published under section 75(1) or (5) of the PA 2023(1).

        (2) The information is—

        (a) the contracting authority information,

        (b) the title of the procurement,

        (c) the unique identifier for the procurement,

        (d) the unique identifier for the contract,

        (e) for each supplier party to the public contract or convertible contract—

        (i) the supplier’s name,

        (ii) the supplier’s contact postal address and email address, and

        (iii) the unique identifier for the supplier,

        (f) whether the contracting authority is permitted to make the modification to the public contract or convertible contract because the modification is, by virtue of section 74(1)(a) of the PA 2023, one which is described—

        (i) in paragraphs 2 and 3 of Schedule 8 to that Act (urgency and the protection of life, etc),

        (ii) in paragraph 4 of Schedule 8 to that Act (unforeseeable circumstances),

        (iii) in paragraphs 5 to 7 of Schedule 8 to that Act (materialisation of a known risk),

        (iv) in paragraph 8 of Schedule 8 to that Act (additional goods, services or works), or

        (v) in paragraph 9 of Schedule 8 to that Act (transfer on corporate restructuring),

        (where the modification is permitted under one of those provisions),

        (g) an explanation of why the modification falls within one of the types of modifications mentioned in sub-paragraph (f),

        (h) details of any change as a result of the modification—

        (i) to the estimated value of the public contract or convertible contract immediately prior to the modification, or

        (ii) to the term of the public contract or convertible contract,

        (i) where the modification is one which is described in paragraph 9 of Schedule 8 to that Act (transfer on corporate restructuring)—

        (i) for each new supplier that is party to the public contract or convertible contract—

        (aa) the supplier’s name,

        (bb) the supplier’s contact postal address and email address, and

        (cc) the unique identifier for the supplier, and

        (ii) for each supplier that will no longer be party to the public contract or convertible contract, the same information referred to in sub-paragraph (i)(aa) to (cc),

        (j) the estimated date when—

        (i) the public contract or convertible contract will be modified, and

        (ii) the modification will have effect, and

        (k) whether a voluntary standstill period applies in accordance with section 76(1) of the PA 2023 and, if so, the duration of that period.

        (3) Nothing in this regulation prevents a contracting authority from publishing other information that relates to the same procurement in the notice.

         

    • Cabinet Office Guidance: Contract Modifications

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      • Text of Guidance as of 4 February 2026
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        What are contract modifications?

        1. Following the award of a contract, changes (referred to as modifications in the Procurement Act 2023 (Act) may need to be made to that contract to ensure it can be successfully fulfilled, as demands and circumstances change throughout its lifetime. The Act gives contracting authorities legal certainty when making modifications, setting out ten grounds in total on which public contracts or ‘convertible contracts’ (see paragraphs 37-39 below) may be modified during their term, provided the relevant requirements are met. If a modification cannot be justified on at least one of the grounds, the modification is not permitted and a new procurement must be carried out if the contracting authority wishes to implement the subject-matter of the modification.

        2. Modifications to below-threshold contracts (unless they are convertible contracts) and light touch contracts do not need to be justified on one of the ten grounds; they may be freely modified under the Act. Except where expressly set out, this guidance applies to public contracts only and not below-threshold contracts.

        3. Sections 74-77 and Schedule 8 of the Act and regulation 40 regulate contract modifications.

        4. Section 74(1) sets out the circumstances under which public contracts or convertible contracts may be modified. Contracting authorities may modify a public contract or a convertible contract if the modification:

        a. is a ‘permitted modification’ under one of the eight grounds set out in Schedule 8 (section 74(1)(a)); or

        b. is not a ‘substantial modification’ as described in section 74(3) (section 74(1)(b)) (a modification on this ground is described in this guidance as ‘non-substantial’ modifications); or

        c. is a ‘below-threshold modification’ as described in section 74(4) (section 74(1)(c)).

        5. Section 74 also expressly permits contracting authorities to modify light touch contracts.

        6. Section 75 provides that before modifying a contract, contracting authorities must publish a contract change notice, unless an exemption applies. The information that must be included in a contract change notice is set out in regulation 40.

        7. Section 76 sets out the rules contracting authorities must follow if they choose to enter into a voluntary standstill period (see paragraphs 50-57 below) after publishing a contract change notice.

        8. Section 77 sets out a second transparency requirement. If a modification is made that requires the publication of a contract change notice and the modification is to a contract with a value greater than £5 million (including the value of the modification itself), the contracting authority must publish a copy of the modification or a copy of the contract as modified. Some contracts are exempt from this requirement (either expressly or by operation of section 77), as set out in the table in paragraph 40 below.

        What has changed?

        9. To give contracting authorities greater flexibility to deal with the challenges of managing a contract successfully, there are four new modification grounds in the Act. These are: urgency and the protection of life; materialisation of a known risk; and two new grounds specific to defence authority contracts. Four grounds that were available under the Public Contract Regulations 2015 (PCR), Utilities Contracts Regulations 2016 (UCR) and Concessions Contract Regulations 2016 (CCR)[footnote 1] have been retained but updated, to give contracting authorities greater certainty when using them.

        10. The four grounds retained from the previous legislation are: where the modification is provided for in the contract, where the modification has arisen due to unforeseeable circumstances, where the modification is for additional goods, services or works provided for in the contract and where the modification is to enable the transfer of the contract on corporate restructuring.

        11. Overall, greater flexibility to make contract modifications is balanced by far greater transparency under the Act. The requirements to publish contract change notices and modifications to contracts valued at over £5 million are significant changes from the previous legislation. They are changes that will give interested parties visibility over the modifications made (including the cost of those modifications) during the life of a contract.

        12. Other changes include the introduction of a convertible contract and changes to the way the value of a contract is calculated when making modifications (as set out at paragraph 16).

        Key points and policy intent

        The modification grounds

        13. Modifications to public and convertible contracts can only be made if at least one of the ten grounds set out in section 74 and Schedule 8 of the Act applies. Sections 74(1)(b) and 74(1)(c) may be considered to be more appropriate to more minor amendments, but the Act does not prohibit minor amendments being made under Schedule 8 and an amendment under section 74(1)(b) or 74(1)(c) may be significant; for example an amendment to a works contracts under section 74(1)(c) may amount to a fairly significant amendment, given the value of the works threshold. The modification grounds are summarised in the table below:

        Non-substantial and below-threshold modifications

        1. Non-substantial

        Section 74(1)(b)

        Modification is permitted on this ground if it is not a ‘substantial modification as defined in section 74(3), i.e. if it does not:

        • increase or decrease the term of the contract by more than 10% of the maximum term provided for on award; or
        • materially change the scope of the contract; or
        • materially change the economic balance of the contract in favour of the supplier.
        2. Below-threshold

        Section 74(1)(c) and section 74(4) (meaning of ‘below-threshold modification’)

        Modification is permitted on this ground if it:

        • does not increase or decrease the estimated value of a goods or services contract by more than 10%, or a works contract by more than than 15%; and
        • does not materially change the scope of the contract.
        • cannot be made on the grounds at Schedule 8 or is not a substantial modification (as set out in section 74(3)).

        Section 74(1)(c) may be used multiple times, but the meaning of a below-threshold modification provides, at section 74(4)(b), that the aggregated value of the changes made on this ground must be less than the threshold applicable to that type of contract.

        Permitted modifications under Schedule 8

        3. Provided for in the contract

        Schedule 8, paragraph 1

        Modification is permitted on this ground if the possibility of the modification is unambiguously provided in:

        • the contract as awarded; and
        • the tender or transparency notice for the award of that contract; and
        • the modification would not change the overall nature of the contract.
        4. Urgency and the protection of life

        Schedule 8, paragraphs 2-3

        Modification is permitted on this ground if its purpose:

        • could, alternatively, be achieved by directly awarding a contract under section 41 (Direct award in special cases); and
        • such direct award could be made by reference to either extreme and unavoidable urgency (under Schedule 5, paragraph 13) or regulations made under section 42 (Direct award to protect life, etc).
        5. Unforeseeable circumstances

        Schedule 8, paragraph 4

        Modification is permitted on this ground if:

        • the circumstances giving rise to the modification could not reasonably have been foreseen by the contracting authority before the award of the contract; and
        • it does not change the overall nature of the contract; and
        • it does not increase the estimated value of the contract by more than 50%. This 50% threshold does not apply if the contract is a utilities contract.
        6. Materialisation of a known risk

        Schedule 8, paragraphs 5-7

        Modification is permitted on this ground if:

        • a ‘known risk’ (as defined in Schedule 8, paragraph 6) has materialised which was not caused by any act or omission of the contracting authority or supplier, and as a result the contract cannot be delivered to the contracting authority’s satisfaction; and
        • it is in the public interest in the circumstances to amend the contract rather than award a new contract; and
        • it does not increase the estimated value of the contract by more than 50% (unless it is a utilities contract, in which case the 50% cap does not apply); and
        • it was set out in the tender notice or transparency notice for award of the contract that the contract may require amendment due to the identified risk; and
        • goes no further than necessary to address the known risk.

        When considering the public interest in relation to this type of modification, the contracting authority:

        • must consider whether a new contract (rather than a modification) could provide more value for money; and
        • may consider technical and operational matters.
        7. Additional goods, services or works

        Schedule 8, paragraph 8

        Modification is permitted on this ground if:

        • it is for goods, service or works that are additional to (which would include a repetition of) goods, services or works already provided for in the contract; and
        • using a different supplier would result in the supply of goods, services or works that are different from, or incompatible with, those already provided for in the contract; and
        • the contracting authority considers that the difference or incompatibility would result in:
          • disproportionate technical differences in operation or maintenance or other significant inconvenience; and
          • substantial duplication of costs for the authority;

        and

        • the modification would not increase the estimated value of the contract by more than 50%. This limit of 50% does not apply if the contract being modified is a utilities contract.
        8. Transfer on corporate restructuring

        Schedule 8, paragraph 9

        The novation or assignment of a public contract to another supplier (which would include another contracting authority) is a permitted modification if it is required following a corporate restructuring or similar circumstance.

        Section 74(9) prohibits a contracting authority from modifying a contract to change a supplier except where this ground applies. The new supplier must not be an excluded supplier.

        Permitted modifications under Schedule 8 for defence authority contracts[footnote 2]

        9. Defence authority contracts

        Schedule 8, paragraph 10

        Modification to a defence authority contract is permitted to:

        • ensure the contracting authority is able to keep up with developments in technology; or
        • prevent or mitigate any adverse effect of such developments.
        10. Defence authority contracts

        Schedule 8, paragraph 11

        Modification to a defence authority contract is permitted to ensure the continuous provision of goods, services or works where that is necessary to ensure the Armed Forces maintain their operational capabilities, effectiveness, readiness, safety, security or logistical capabilities.

        14. More than one ground may apply to a particular modification. For example, a modification may be permissible under section 74(1)(a) on more than one of the grounds set out in Schedule 8 or may meet the criteria for a non-substantial modification under section 74(1(b) and also be permissible under Schedule 8. For example, a modification that is of low value and involves minimal scope changes may be required to deal with unforeseeable circumstances and therefore meet the criteria for both a non-substantial modification (under section 74(1)(b)) and the ‘unforeseeable circumstances’ ground in Schedule 8, paragraph 4. Note, however, that this is not the case for below-threshold modifications. A modification cannot be classed as a below-threshold modification if it could be made under another ground i.e. if it meets the criteria for a non-substantial modification or if a ground in Schedule 8 applies (section 74(4)(d)).

        15. The Act prohibits (at section 74(7)) contracting authorities from combining a modification that is not permitted by the Act with one that is permitted in order to make the non-permitted modification. For example, a contracting authority should not make repeated small below-threshold modifications to a contract in order to purchase additional goods, services or works when those modifications could reasonably have been made as a single (larger) modification but that single modification would have been over the threshold set out in section 74(4)(a).

        16. Where a reference is made to the ‘estimated value of the contract’ in the contract modification grounds, this means the estimated value of the contract at the time it is valued – i.e. the estimated value immediately before the modification is made (see section 4).

        Use of the grounds in sections 74(1)(b) and (1)(c)

        17. When making changes to a contract, contracting authorities should select the ground that is most appropriate for the changes they wish to make, and, as set out at paragraph 14 above, in some (but not all) cases more than one ground may apply.

        18. The non-substantial and below-threshold grounds in section 74(1)(b) and (c) have some common features in that both set limits on any increase or decrease in contract term or value (respectively) and on changes in scope. The term ‘increase or decrease’ in the meaning of non-substantial and below-threshold modifications refers to modifications that reduce the duration or value of a contract, as well as modifications that increase the duration or value. There are differences, however, in how changes to the value or contract term are calculated (see paragraphs 20 and 24 below).

        The non-substantial ground

        19. The effect of section 74(1)(b) means that contracting authorities may amend a contract in any way provided this does not amount to a substantial modification as described in section 74(3).

        20. One of the restrictions in section 74(3) relates to the term of the contract. If using the non-substantial ground to increase or decrease the duration of a contract, the increase or reduction must amount to 10% or less of the maximum duration provided for when the contract was awarded. To note, the maximum duration provided for includes any extensions to the contract term provided for in the original contract.

        21. The contracting authority may have flexibility to modify the duration of the contract above 10% using other grounds, rather than 74(3) in the Act. For example, if a contracting authority wishes to extend a 5 year contract by an additional year not provided for in the original contract (a 20% increase in duration), but the modification does not increase the estimated value of the contract by more than 10%, then the below-threshold ground may be available as a ground on which to make the modification. Alternatively, one of the grounds in Schedule 8 may be available, depending on the situation. Contracting authorities should note that, when relying on the non-substantial ground, the maximum (10%) change to the duration of the contract (if relevant) is based on the original maximum duration provided for in the contract, not the maximum duration provided for immediately prior to the modification (i.e. ignoring any previous modifications that have increased the duration beyond the maximum originally provided for).

        22. A modification on the non-substantial ground is also only permitted if the modification would not materially change the scope of the contract or materially change the ‘economic balance’ of the contract in favour of the supplier. Section 74(5) provides that the reference to a material change to the scope means a change to the type of goods, services or works to be supplied under the contract that was not already provided for in the contract.

        23. Whether there is a material change in the economic balance in favour of the supplier is concerned with whether the supplier is put in a better place under the contract that materially benefits the supplier economically and should be assessed by reference to the contractual bargain agreed between the contracting authority and the supplier in the context of the whole contract. Each modification will need to be considered on its own facts, but additional goods, services or works to be provided at the same price as that agreed for the original goods, services or works, for example, may not, in the particular circumstances, materially change the economic balance in favour of the supplier. However, a modification that resulted in an increase in the supplier’s profit under the contract from 8% to 16%, or which transferred ownership of intellectual property rights to the supplier, where those rights had value, or repeated modifications that resulted in the purchase of a significant amount of additional goods, services or works over a period of time would, for example, be likely to materially change the economic balance in favour of the supplier.

        The below-threshold ground

        24. Section 74(4) provides that a below-threshold modification is only permitted if it would not increase or decrease the estimated value of the contract by more than 10% in case of a contract for goods or services or 15% in case of a contract for works. The total value of all below-threshold modifications must also be less than the threshold amount for the type of contract. This means that contracting authorities may only be able to make a limited number of below-threshold modifications. For example, in the case of a goods contract, a number of below-threshold modifications could be made, but the total value of those modifications must not exceed the threshold for goods contracts in Schedule 1 of the Act (£139,688[footnote 3]).

        25. As with a non-substantial modification, a below-threshold modification must not materially change the scope of the contract and, as set out at paragraph 14 above, the below-threshold modification must not be permissible under section 74(1)(a) (Schedule 8) or section 74(1)(b) (non-substantial modification).

        Use of the grounds in Schedule 8

        Modification is provided for in the contract

        26. Schedule 8, paragraph 1 permits a modification if it is unambiguously provided for as an option in the original contract and original tender or transparency notice and the modification would not change the overall nature of the contract. It is important that as much information as possible is provided about the potential modification to ensure that the ground can be relied upon.

        Modification is due to urgency and the protection of life, etc

        27. Schedule 8, paragraphs 2-3 permit a modification only if the purpose of the modification (for example, to respond to an emergency event) could, alternatively, be achieved if the contracting authority made a direct award (of a separate contract) under section 41, Schedule 5, paragraph 13 (urgency) of the Act or regulations made under section 42 (direct award to protect life, etc.). (Further information on these specific direct award justifications can be found in the guidance on direct award.) This ground enables contracting authorities to act swiftly and efficiently in extraordinary circumstances to adapt to urgent requirements. It may be useful where the circumstances require a rapid response and it is quicker and/or better value to modify an existing contract than directly award a new contract. Modifications made on this ground are not capped, so contracting authorities have sufficient flexibility to procure what is necessary in such circumstances.

        Modification has arisen due to unforeseeable circumstances

        28. Schedule 8, paragraph 4 permits a modification if the circumstances giving rise to the modification could not reasonably have been foreseen by the contracting authority before the contract was awarded, the modification would not change the overall nature of the contract and the modification would not increase the estimated value of the contract by more than 50%.

        Modification is due to materialisation of a known risk

        29. Schedule 8, paragraphs 5-7 permit a modification where it is to deal with a known risk which materialises during the life of the contract and allows contracting authorities to better manage potential risks in their procurements that otherwise may have resulted in legal uncertainty or an impact on delivery. The Act defines a known risk as a risk which the contracting authority considers could jeopardise the satisfactory performance of the contract but could not, due to its nature, be addressed in the contract from the outset. The risk must have been identified in the tender notice or transparency notice for the award of the contract, which means it must have been identified before the award of the contract. Paragraph 5 provides that the modification is permitted only if the known risk did not materialise due to any act or omission of the contracting authority or the supplier and the existence of the risk means that the contract cannot be performed to the satisfaction of the contracting authority. The modification must go no further than is necessary and it must be in the public’s interest to modify the contract, rather than award a new contract. In addition, the modification must not increase the estimated value of the contract by more than 50%.

        30. For example, if, due to emerging cyber threats, a contracting authority needs to ask its supplier to make changes to the software system it provides to enable the system to operate safely and adequately protect personal information stored on the system, the contracting authority could modify the contract to include this requirement, provided the specific risk of emerging cyber threats was identified and detailed in the relevant notice and the other requirements of Schedule 8, paragraphs 5-7 are met.

        31. Contracting authorities should be specific and highly selective when identifying known risks; the ground is not intended to capture all risks that may emerge during the lifetime of a contract.

        Modification is for additional goods, services or works

        32. Schedule 8, paragraph 8 permits a modification if: it is for the supply of goods, services or works in addition to those already provided for in the contract; and using a different supplier would result in the supply of goods, services or works that are different from, or incompatible with, those already provided for in the contract; and the contracting authority considers that this would result in disproportionate technical difficulties in operation or maintenance or other significant inconvenience and the substantial duplication of costs for the authority. In addition, the modification must not increase the estimated value of the contract by more than 50%.

        Modification is to enable the transfer of a contract on corporate restructuring

        33. Schedule 8, paragraph 9 provides that a novation or assignment (or in Scotland, an assignation) of a public contract to a supplier that is not an excluded supplier is a permitted modification if it is required following a corporate restructuring or similar circumstance. A corporate restructuring could include sale of a business as part of a planned strategy, or one that has been required following the insolvency of the supplier. There is no intention for this ground to be narrower than in the previous legislation.

        Modification to defence authority contracts

        34. The two grounds which are available to modify defence authority contracts are available to defence authorities, in addition to the other grounds in the Act. A modification to a defence authority contract is permitted to:

        a. ensure the contracting authority is able to keep up with developments in technology or prevent or mitigate any adverse effect of such developments; or

        b. ensure the continuous provision of goods, services or works where that is necessary to ensure the Armed Forces maintain their operational capabilities, effectiveness, readiness, safety, security or logistical capabilities.

        Modification of frameworks, call-off contracts and dynamic markets

        35. If a framework, a call-off contract under a framework or contract awarded under a dynamic market is a public contract or a convertible contract, the contract modification provisions in the Act apply; this includes those relating to the publication of contract change notices and the publication of modifications (see below for publication requirements).

        36. However, there are some points that are specific to frameworks and call-off contracts:

        a. with regard to frameworks, if a contracting authority wishes to modify a framework to extend the term beyond the timeframe set out under section 47(1)[footnote 4] of the Act, then it would, in addition to satisfying one of the permitted grounds in section 74(1), also need to satisfy the test in section 47(2). See the guidance on frameworks;

        b. with regard to call-off contracts:

        i. if a contracting authority wishes to rely on the ‘materialisation of a known risk’ ground (Schedule 8 paragraphs 5-7) to make modifications to call-off contracts, it must sufficiently identify the specific risks that may require a modification in the tender notice or transparency notice for the framework (because these notices are not used when awarding a call-off contract).

        For example, in order for call-off contracts under a framework for the maintenance of school buildings to be modified to deal with RAAC crumbling concrete being discovered in a site survey, the tender notice or transparency notice for the framework would need to specify that the risk may arise in particular call-off contracts.

        For this reason, this modification ground in relation to call-off contracts is likely to be of greater use where frameworks are designed to be relatively specific in their nature and have a particular group of contracting authorities in mind;

        ii. similarly, if a contracting authority wishes to rely on the ‘provided for in the contract ground’ (Schedule 8, paragraph 1) to make a modification that is unambiguously provided for in a call-off contract as awarded, it must provide sufficient information about the possible modification in the tender notice or transparency notice for the framework.

        For example, the tender notice or transparency notice for a framework for road upkeep and resurfacing could set out that possible modifications that enable their duration to be extended or ancillary road maintenance services to be purchased may be unambiguously provided for in the call-off contracts.

        Convertible contracts

        37. The Act provides for the concept of a ‘convertible contract’ at section 74(1). A convertible contract is a below-threshold contract that, as a result of the modification, will become a public contract.

        38. Because a convertible contract will become a public contract after modification, it is treated as a public contract prior to the relevant modification being made for the purposes of section 74 (and section 75 and section 77 dealing with contract change notices and the publication of modifications (see paragraphs 40-49 below). This means that a modification that would result in a below-threshold contract becoming a public contract can only be made if the modification is permitted under section 74(1).

        39. After modification, the contract will be subject to all of the provisions in the Act that apply to public contracts, for example, the various notice requirements, rather than just the provisions in Part 6 of the Act that are specific to below-threshold contracts. Contracting authorities should note that when a convertible contract becomes a public contract, there is no requirement to set and assess performance against key performance indicators (KPIs) for that contract even if, once modified, the contract is valued at over £5 million. This is because the requirement to set key performance indicators under section 52(1) arises before a public contract is entered into. See guidance on key performance indicators and guidance on contract performance notices.

        Transparency requirements

        40. The first transparency requirement (set out in section 75) is that before modifying a public contract or a convertible contract, a contracting authority must publish a contract change notice on the central digital platform unless one of the following exemptions apply:

        Exemptions from the requirement to publish a contract change notice

        The modification is below the threshold for publication (section 75(2))

        If the modification increases or decreases the

        • estimated value of the contract by 10% or less for goods or services or 15% or less for works; or
        • contract term by 10% or less of the maximum term provided for on award,

        contracting authorities generally do not need to publish a contract change notice.

        In effect, these publication thresholds mean that non-substantial and below-threshold modifications do not require a contract change notice.

        Modifications made under Schedule 8, paragraph 1 (Provided for in the contract) are also likely to be exempt in effect in most cases. This is because if the option to modify the contract under Schedule 8, paragraph 1 would increase the contract value, the estimated value of the option will be included in the estimated value of the contract (which is the maximum amount the contracting authority expects to pay, assessed in accordance with Schedule 3, paragraph 1) assessed immediately prior to the modification being entered into. If the option to modify the contract would extend the term of the contract, this would be within the maximum duration permitted on award. Consequently, when these options are exercised, the value or term of a contract are not increased beyond the estimated value or maximum term provided for. The exception to this is if an option to modify a contract under Schedule 8, paragraph 1 would reduce its value or term. In these cases, if the option is exercised, a contract change notice is required if there is a decrease in the value or term of the contract by more than the percentages in section 75(2).

        Contract change notices are required only where modifications are made to a contract. If there is any increase or decrease in contract value that is not as a result of a modification, such as a natural underspend on a contract, a contract change notice is not required.

        To note: if the modification is made under Schedule 8, paragraph 9 (novation or assignment on corporate restructuring), the exemptions in section 75(2) do not apply and a contract change notice must be published. This is to ensure that a conflicts of interest assessment is carried out under section 83[footnote 5] and that confirmation that it has been prepared and revised is recorded in the contract change notice.

        The type of contract is exempt from the provision (section 75(6))

        Section 75 (and therefore the requirement to publish a contract change notice) does not apply to a contract that:

        • is a defence and security contract; or
        • is a light touch contract; or
        • was awarded by a private utility; or
        • was awarded by a transferred Northern Ireland authority, unless awarded as part of a procurement under a reserved procurement arrangement or a devolved Welsh procurement arrangement; or
        • was awarded as part of a procurement under a transferred Northern Ireland procurement arrangement.

        41. Section 75(4) and (5) prohibit contracting authorities from dividing modifications into smaller ones to fit below the publication threshold and avoid publishing a contract change notice.

        42. The second publication requirement (set out in section 77) is that the contracting authority must publish a copy of the contract as modified or the modification itself where it has made a ‘qualifying modifications’.

        43. A qualifying modification is a modification to a contract which:

        a. requires the publication of a contract change notice under section 75; and

        b. modifies, or results in, a public contract with an estimated value of more than £5 million (including the value of the modification).

        44. The copy of the contract as modified or the modification must be published within 90 days of the qualifying modification being made (beginning with the day on which it was made). The central digital platform requires that these are published as an attachment to the contract change notice.

        45. A contracting authority could choose to attach agreed drafts of the modification or modified contract to the contract change notice at the time the notice is published. Where this is the case, the final modification made or modified contract must be attached to the contract change notice before the end of the 90 day deadline in section 77(1).

        46. Where a modification or modified contract is published, it may be redacted in accordance with section 94 (General exemptions from duties to publish or disclose information). See the guidance on publication of information for further information.

        47. Where the value of the modification takes the total value of the contract over the £5 million publication threshold, the contracting authority will not have been required to publish a copy of the original contract under section 53(3) of the Act. In this instance, contracting authorities are encouraged to publish the contract as modified, rather than just the modification, in order to enable interested parties to better understand the modification.

        48. To note, as contract change notices are not required to be published prior to modifying the contracts referred to in section 75(6) (see the table at paragraph 40 above), this means any modifications to those contracts are not qualifying modifications and therefore the requirement to publish the modification or a copy of the modified contract does not apply.

        49. The requirement to publish a qualifying modification does not apply to a modification to a contract that was awarded by a devolved Welsh authority, unless it was awarded as part of a procurement under a reserved procurement arrangement (the latter would be the case if, for example, a devolved Welsh authority is awarding a call-off contract over £5 million under a framework established by a reserved contracting authority, such as the Cabinet Office) or was awarded as part of a procurement under a devolved Welsh procurement arrangement, for example where a contracting authority that is not a devolved Welsh authority is awarding a contract under a framework or dynamic market established by a devolved Welsh contracting authority. Devolved Welsh authorities should refer to the Welsh-specific guidance.

        Voluntary standstill

        50. Contracting authorities may choose to implement a ‘voluntary standstill period’ prior to making a contract modification.

        51. A standstill period in the context of a contract modification is the period of time between publication of the contract change notice and making the modification. The standstill period gives suppliers and other interested parties the opportunity to consider the proposed modification and validity of the grounds relied on. It is important to note that during this period contracting authorities are only prohibited from making the modification; delivery of the extant contract continues. For more information on standstill, see guidance on contract award notices and standstill.

        52. Where a voluntary standstill applies, section 76 provides that:

        a. the contracting authority may not modify a public contract or a convertible contract before the end of the standstill period stated in the contract change notice; and

        b. the standstill period must not be less than a period of eight working days, beginning with the day on which the contract change notice is published.

        53. Where there is no requirement to publish a contract change notice prior to modifying the contract, but the contracting authority wishes to implement a voluntary standstill period, a contract change notice must be published. This is because it is the contract change notice that formally triggers the start of the voluntary standstill period.

        54. Contracting authorities must state in the contract change notice whether a voluntary standstill period applies, and if so, the duration of that period (noting the minimum period in section 76(2) (see above)) and set out the date that the contract will be modified, and the date that the modification will have effect. By applying a voluntary standstill period, contracting authorities can protect themselves from risk of the modification being set aside or post-contractual damages being awarded if there is a successful legal challenge.

        55. A contract change notice can be published and a voluntary standstill period commenced whilst negotiations on the modification are ongoing, provided that the contracting authority includes all of the information required by the regulations in the contract change notice (this might not be feasible if, for example, the change to the value or term of the contract are part of that negotiation). When a contract change notice can be published early, this provides the added benefit that the contracting authority will not need to pause the process of making the modification in order to observe the standstill period.

        56. If proceedings are commenced to challenge a modification and notified to the contracting authority during the standstill period, the ‘automatic suspension’ will apply and the contracting authority will be unable to modify the contract until the claim has been resolved or the suspension lifted by the court. Publishing the contract change notice as early as possible means any challenges can be managed at a less disruptive stage and potentially resolved outside of formal court processes.

        57. The nature of the modification (for example, if it needs to be completed urgently) may justify accepting the risk of the modification being set aside and not implementing a voluntary standstill period. Therefore, whilst a voluntary standstill period is best practice in most circumstances, there may be other factors to consider. It is up to individual contracting authorities to make a risk-based decision whether to apply it or not.

        What notices are linked to this aspect of the Act?

        58. The key notice relating to contract modifications is the contract change notice which informs suppliers and other interested parties that a contract is to be modified.

        59. The information that must be included in a contract change notice is set out in regulation 40 and includes the applicable ground(s) for modification, an explanation of why the modification falls within the specific ground(s) used, and details of any changes to the value and term of the contract resulting from the modification. To note it is not the intention that legally a ground does not or cannot apply because it is not included in the contract change notice.

        60. If the modification is made under Schedule 8, paragraph 9 and the contract is being transferred to a different supplier as a result of a corporate restructure, the details of any new supplier as well as the details of any supplier that is no longer party to the contract must also be included in the contract change notice.

        61. Following the publication of a contract change notice and subsequent modification of the contract, the next notice that a contracting authority may be required to publish will be one of the following:

        a. contract change notice: a contracting authority must publish a contract change notice each time it modifies the contract again (unless an exemption applies);

        b. contract performance notice: multiple contract performance notices may be required to be published during the lifetime of the contract;

        c. contract termination notice: publication of this notice will inform interested parties that a contract has been concluded. Private utilities contracts and user choice contracts are exempt from this requirement.

        What other guidance is of particular relevance to this topic area?

        Guidance on valuation of contracts

        Guidance on competitive tendering procedures

        Guidance on direct award

        Guidance on contract award notices and standstill

        Guidance on publication of information

        © Crown copyright 2024

  • Ireland
Cases
  • England and Wales
    • J Varney & Sons Waste Management Ltd v Hertfordshire County Council [2010] EWHC 1404 (Flaux J)

      View Case

      Region: England and Wales

      A failure to enforce a contract (where the service provider was in breach) which amounted to a de facto material amendment would violate the Directive/Regulations (although, this did not apply on the facts of the Varney case)

      “210 Mr Howell submitted that the correct legal test is that the principles of equal treatment and transparency will only be breached as regards subsequent performance of the contract if there has been a material amendment to an essential condition of the relevant contract, relying on Commission v Succhi di Frutta SpA [2004] ECR I-3801 at paragraphs 116-117 and Pressetext v Austria (2008) 19th June at paragraphs 34-37, 59-60 and 63. Neither of those cases is directly in point, in the sense that they are dealing with actual amendments rather than non-enforcement, but I agree with Mr Howell that they state the correct legal approach to a case such as the present.”

    • Indigo Services Ltd v Colchester Institute Corporation [2010] EWHC 3237 (Donaldson QC)

      View Case

      Region: England and Wales

      A further extension of an already extended contract would constitute a material change where the further extension was not provided for in the contract

      Application to lift the automatic suspension; suspension lifted; significant factor that a further extension would constitute a material amendment

      “41. An extension of the contract into a new period of necessity “encompasses” services not previously covered by the contract, when the extension is not foreseen in the contract.”

    • Gottlieb v Winchester City Council [2015] EWHC 231 (Admin) (Lang J)

      View Case

      Region: England and Wales

      Significant re-negotiation of a development agreement, which had become commercially unviable, led to a material change; overly broad variation clause could not be relied on

      “70 The evidence demonstrates that the variations to the Development Agreement contract were made because the Council accepted the Developer’s representations that the project was not viable on the original contractual terms, and therefore it would not proceed. It is evident that, in order to save the project, the parties did re-negotiate the terms of the contract. Although I recognise that the subject-matter of the contract remains the same, in my view, the varied contract is materially different in character to the original contract. The most significant difference is that, overall, the varied contract is considered by the contracting parties to be viable for the Developer, whereas they consider the original contract to be unviable.”

      “124 In my judgment, the variation clause was so broad and unspecific that it did not meet the requirement of transparency, as set out in CAS Succhi di Frutta at [111]. It did not provide the information which an economic operator would need in order to assess the potential scope for variations when tendering, contrary to paragraph [118] of CAS Succhi di Frutta. At best, a potential bidder would only know that applications could be made to the Council for variations and that the effect of any variation on rental income would be a relevant factor.

      125 The provision for variation, pursuant to the requirements of the planning authority, which are unknown at the time of bidding, cannot be used as “carte blanche to avoid the constraints of the Directive”, adopting Arrowsmith’s phrase. In theory, on an application for planning permission, highly significant changes to the contract might be required. For example, a change to the size and location of the development site, the permissible number of buildings, or further obligations to fund infrastructure and local public services. The Pressetext principle would have to be applied in such cases.”

    • Edenred v Her Majesty’s Treasury [2015] UKSC 45

      View Case

      Region: England and Wales

      Where contract for services envisaged the expansion of the Respondent’s business and therefore the expansion of services to be provided under the contract, there was no material change when the scope of the services expanded; nature of review clauses covered by Directive 2014/24, is open to debate

      Additional services (to assist with new childcare banking scheme) added to a contract operational services, comprising computer and related services

      “34 … The contract which NS&I entered into with Atos under the procurement which commenced in 2011 was to provide NS&I with the operational services that would enable it both to perform its established retail banking and investment functions and also to expand its B2B services up to the £2 billion maximum envisaged in the OJEU notice (paras 8 and 9 above). That is the contract which the economic operators competed with each other to win. The respondents required bidders to have the financial strength and other capabilities to achieve that role. While the initial value of the contract which was stated in the award of contract notice was £660,000,000 (para 15 above), the procurement process and the contract envisaged the expansion of NS&I’s business and required the outsource partner to provide the operational services to achieve that expansion. That was the object of the contract; it was clearly stated in the OJEU notice. Economic operators can have been in no doubt as to the extent of the services they might have to provide to NS&I, albeit that they would not know the public bodies to whom NS&I would provide B2B services or the public policies which the future B2B services would support.

      35 Mr Coppel QC for the applicants relied on the judgment of the CJEU in Commission of the European Communities v Federal Republic of Germany (C-160/08) [2010] ECR I-3713 to support his submission that the modification to accommodate TFC extended the scope of the Atos contract because it encompassed services not initially covered. But in my view that case does not assist him because, in contrast with the present case, the initial contracts for the provision of public ambulance services, which the public authorities of the Länder entered into, covered defined territories and did not envisage extension of those services into other territories or require at the outset that the bidders had resources to cover such extensions. Similarly, I consider that Commission of the European Communities v French Republic (C-340/02) [2004] ECR I-9845 does not assist him as it involved a three-stage scheme of works in which only the first stage had been the subject–matter of the contract. The court held (paras 34-36) that the contract could not be extended by an option to carry out a separate phase of works because procurement law required both the subject-matter of each contract and the criteria governing its award to be clearly defined. Commission of the European Communities v Kingdom of Spain (C-423/07) [2010] ECR I-3429, which concerned the award of additional motorway works that had not been included in the object of the contract described in the OJEU notice, also falls to be distinguished again because in the present case the OJEU notice defined the subject matter of what became the Atos contract so as to include the expansion of banking and accounts services to meet NS&I’s aspirations for its B2B business.

      36 I do not accept that one should read the prohibition from modifying a contract to encompass services not initially covered as banning the modification of a public contract which extends the contracted services beyond the level of services provided at the time of the initial contract if the advertised initial contract and related procurement documents envisaged such expansion of services, committed the economic operator to undertake them and required it to have the resources to do so. The court must look to the OJEU notice and the other procurement documents, including the contract contained in the ITT, to ascertain the nature, scale and scope of the operational services that the Atos contract was set up to provide. In short, the question is whether the services were covered by the contract resulting from the procurement between 2011 and 2013, including its provisions for amendment of the contract. Were it otherwise, it is difficult to see how a Government department or other public body could outsource services that were essential to support its own operations and accommodate the occurrence of events and the changes of policy that are part of public life. There may be circumstances in which a court could conclude that a public authority had designed a contract as a means of avoiding its obligations under EU law. In such cases the contract might be open to challenge under EU law as an abuse of right. But here there is no challenge to the validity of the Atos contract itself. Edenred goes no further than to suggest that public authorities could use contracts framed in this way as a device for avoiding their public procurement obligations by allowing for the future provision of unspecified services of a much greater value. Whether or not that is so, the focus must be on the particular contract. The scale and nature of NS&I’s stated aspirations for the use of its infrastructure and other resources in providing B2B services to public sector bodies as well as its own retail financial services, which the Atos contract was designed to support, appear to be within a reasonable compass.”

      “44 But the nature of the review clauses which the regulation covers is open to debate. Recital 111 of the 2014 Directive states:

      “Contracting authorities should, in the individual contracts themselves, have the possibility to provide for modifications to a contract by way of review or option clauses, but such clauses should not give them unlimited discretion. This Directive should therefore set out to what extent modifications may be provided for in the initial contract. It should consequently be clarified that sufficiently clearly drafted review or option clauses may for instance provide for price indexations or ensure that, for example, communications equipment to be delivered over a given period continues to be suitable, also in the case of changing communications protocols or other technological changes. It should be possible under sufficiently clear clauses to provide for adaptations of the contract which are rendered necessary by technical difficulties which have appeared during operation or maintenance. It should also be recalled that contracts could, for instance, include both ordinary maintenance as well as provide for extraordinary maintenance interventions that might become necessary in order to ensure continuation of a public service.”

      The recital gives as examples of the envisaged review clauses provisions allowing for price indexation, or adjustments for technological change and for maintenance. Those examples are not exclusive but they may indicate the general nature of the modifications that regulation 72(1)(a) envisages. It seems clear from the CJEU’s judgment in CAS Succhi di Frutta at para 126 that the regulation would extend to a provision or clause such as for the substitution of fruit which was in issue in that case. The regulation also requires specification of the scope and nature of possible modifications and the conditions under which they may be used.

      I am not persuaded that the nature of the review clauses is “acte clair”. But, for the reasons already set out, it is not necessary to decide these matters in order to determine the appeal.”

    • James Waste Management LLP v Essex County Council [2023] EWHC 1157 (Waksman J)

      View Case

      Region: England and Wales

      Permissible contract modifications should be interpreted narrowly, but this does not impose a reverse burden of proof on a contracting authority. In deciding if the modification introduces conditions which would have allowed for the acceptance of a different tender, the test is whether there is a real prospect that the other tenderer would have won. In determining if a modification changes the economic balance in favour of a contractor, the concept of “reasonable compensation” is a useful yardstick. Whether the modification extends the scope of the contract considerably should be assessed in a common-sense way; an increase in value above the thresholds for a public service contract is not necessarily considerable.

      Real prospect alternative tenderer would have won

      Regulation 72(8)(b)(ii) of the 2015 Regulations provided:

      “(8) A modification of a contract or a framework agreement during its term shall be considered substantial for the purposes of paragraph (1)(e) where one or more of the following conditions is met:—

      (b) the modification introduces conditions which, had they been part of the initial procurement procedure, would have—

      (ii) allowed for the acceptance of a tender other than that originally accepted”

      “142 [The] test in Reg 72(8)(b)(ii) is whether there was a real prospect that the other tenderer would now have won. Real as opposed to fanciful, much as in the sense of CPR 24. That formulation of the test pays appropriate heed to the principal of protecting against real not hypothetical distortion of competition, but without creating too high a burden.”

      Economic balance – Reasonable Compensation

      “163.          Here, JW first makes the point that the question of a change in economic balance is to be decided (or at least it is to be decided initially) by reference to what the existing terms, usually as to remuneration one way or another, provided for. Thus, in Edenred HC the contractual charging mechanism for the modification was in fact the same as in the original contract, as opposed to some more advantageous basis.

      164. I follow that but of course, the change may be such that the original remunerative scheme cannot simply be applied to the services or supplies contemplated by the modification. That is in fact the case here in respect of the gate fees – see below. In such cases, where a different payment mechanism has to be adopted, there is surely force in the suggestion made at paragraph 6-277 of Arrowsmith’s The Law of Public and Utilities Procurement, 3rd edition that “reasonable compensation” is the appropriate yardstick by which to judge a price increase.

      165. Further, if the original contractual mechanism could have been used without more, but is altered in some way (again, the case here with the guaranteed minimum mileage), I do not accept that without more, this must mean that the economic balance question is to be resolved against the authority. There must surely be a consideration of whether the change is itself justified, and again, a useful yardstick would be reasonable compensation. That is pertinent, especially where, as here, one is not talking about an amount to permeate throughout the original contract but rather a very short-term and a very small “one off” addition, to the original contract.”

      Meaning of “considerably”

      Regulation 72(8)(d)

      “the modification extends the scope of the contract or framework agreement considerably”

      “125.          JW contends none the less that the extension is considerable, because sub-paragraph (8) (d) (like the other elements of Reg 72) should be construed narrowly. In other words, it does not take much to render an extension of scope “considerable”. Indeed, JW submits that any extension which has a value of more than or not much more than the operative threshold for the engagement of the PCR (at the time £189,330 for services) is enough. Hence the £775,000 estimated additional income for Veolia would render the extension of scope considerable.

      126. I disagree. “Considerable” should be interpreted in a common-sense way. A generally narrow approach to the construction of these elements does not mean interpreting parts of them in a way which deprives them of real meaning, as JW’s approach would do, in my view. JW contends that any approach other than its own would make a nonsense of the way in which the Reg 72 (1) (b) and (f) gateways work. I do not see this. They are quite separate gateways. The first gateway here concerns additional works etc. which have become necessary where a separate contract with another different contractor cannot be made. The only reference to cost is that this addition must not cost more than 50% of the value of the initial contract. The second gateway applies if the modification is both less than the appropriate threshold and less than 10% of the initial contract value in respect of services. I accept that both of these gateways have financial limits. But I fail to see why any approach to the expression “considerable” than that proffered by JW, makes them unworkable.”

  • EU
    • Case C-496/99P Commission v CAS Succhi di Frutta SpA

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      Region: EU

      A contracting authority cannot alter the general scheme of the invitation to tender by way of an amendment to the contract with the successful tenderer, which alters one of the essential conditions for the award

      “115 Against that background, it consequently falls to the Commission, in its capacity as contracting authority, strictly to comply with the criteria which it has itself laid down on that basis not only in the tendering procedure per se, which is concerned with assessing the tenders submitted and selecting the successful tenderer, but also, more generally, up to the end of the stage during which the relevant contract is performed.

      116 Although, therefore, any tender which does not comply with the specified conditions must, obviously, be rejected, the contracting authority nevertheless may not alter the general scheme of the invitation to tender by subsequently proceeding unilaterally to amend one of the essential conditions for the award, in particular if it is a condition which, had it been included in the notice of invitation to tender, would have made it possible for tenderers to submit a substantially different tender.

      117 Consequently, in a situation such as that arising here, the contracting authority could not, once the contract had been awarded and, moreover, by a decision which derogates in its substance from the provisions of the earlier regulations, amend a significant condition of the invitation to tender such as the condition relating to the arrangements governing payment for the products to be supplied.

      118 Should the contracting authority wish, for specific reasons, to be able to amend some conditions of the invitation to tender, after the successful tenderer has been selected, it is required expressly to provide for that possibility, as well as for the relevant detailed rules, in the notice of invitation to tender which has been drawn up by the authority itself and defines the framework within which the procedure must be carried out, so that all the undertakings interested in taking part in the procurement procedure are aware of that possibility from the outset and are therefore on an equal footing when formulating their respective tenders.

      119 Furthermore, if such a possibility is not expressly provided for, but the contracting authority intends, after the contract has been awarded, to derogate from one of the essential conditions specified, it cannot legitimately continue with the procedure by applying conditions other than those originally specified.

      120 If, when the contract was being performed, the contracting authority was authorised to amend at will the very conditions of the invitation to tender, where there was no express authorisation to that effect in the relevant provisions, the terms governing the award of the contract, as originally laid down, would be distorted.

      121 Furthermore, a practice of that kind would inevitably lead to infringement of the principles of transparency and equal treatment as between tenderers since the uniform application of the conditions of the invitation to tender and the objectivity of the procedure would no longer be guaranteed.

      122 In this case, it is established that, once the contract had been awarded, the Commission replaced the fruit specified in the notice of invitation to tender with other fruit as the means of payment for the fruit to be supplied by the successful tenderer, although no such substitution was provided for either in that notice or in the relevant legislation on which that notice was based.

      125 … [The] contracting authority may not, at any stage of the procedure, amend the conditions of the invitation to tender, unless the notice of invitation to tender contains an express provision to that effect, as it would otherwise infringe the principles of equal treatment as between tenderers and transparency.”

    • Case C-454/06 pressetext Nachrichtenagentur

      View Case

      Region: EU

      The principles of equal treatment and transparency are the basis for the position that public contracts should not be materially amended during their term; key principles on modifications set out (subsequently incorporated into directives)

      “34 In order to ensure transparency of procedures and equal treatment of tenderers, amendments to the provisions of a public contract during the currency of the contract constitute a new award of a contract within the meaning of Directive 92/50 when they are materially different in character from the original contract and, therefore, such as to demonstrate the intention of the parties to renegotiate the essential terms of that contract (see, to that effect, Case C-337/98 Commission v France [2000] ECR I-8377, paragraphs 44 and 46).

      35      An amendment to a public contract during its currency may be regarded as being material when it introduces conditions which, had they been part of the initial award procedure, would have allowed for the admission of tenderers other than those initially admitted or would have allowed for the acceptance of a tender other than the one initially accepted.

      36      Likewise, an amendment to the initial contract may be regarded as being material when it extends the scope of the contract considerably to encompass services not initially covered. This latter interpretation is confirmed in Article 11(3)(e) and (f) of Directive 92/50, which imposes, in respect of contracts concerning, either solely or for the most part, services listed in Annex I A thereto, restrictions on the extent to which contracting authorities may use the negotiated procedure for awarding services in addition to those covered by an initial contract.

      37      An amendment may also be regarded as being material when it changes the economic balance of the contract in favour of the contractor in a manner which was not provided for in the terms of the initial contract.”

       

    • Case C-91/08 Wall AG

      View Case

      Region: EU

      A change of subcontractor could require a new competition where it was likely that the contract was awarded on the basis of the subcontractor proposed in the tender

      “39 A change of subcontractor, even if the possibility of a change is provided for in the contract, may in exceptional cases constitute such an amendment to one of the essential provisions of a concession contract where the use of one subcontractor rather than another was, in view of the particular characteristics of the services concerned, a decisive factor in concluding the contract, which is in any event for the referring court to ascertain.

      40      The referring court observes that in the concept annexed to the offer submitted to the City of Frankfurt by FES, FES stated that it would use City-WCs from Wall. According to the referring court, it is likely that in that case the concession was awarded to FES because of the identity of the subcontractor it had introduced.

      41      It is for the national court to establish whether the situations described in paragraphs 37 to 39 above are present.

      42      If, in making that assessment, the referring court were to conclude that an essential element of the concession contract was being altered, all necessary measures would have to be taken, in accordance with the national legal system of the Member State concerned, to restore the transparency of the procedure, which might extend to a new award procedure. If need be, a new award procedure would have to be organised in a manner appropriate to the specific features of the service concession involved, and would have to ensure that an undertaking located in another Member State had access to sufficient information on that concession before it was awarded.”

    • Case C 549/14 Finn Frogne

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      Region: EU

      A settlement agreement to resolve performance issues can amount to an impermissible modification of a public contract where it materially amends the contract

      “28 It follows from the Court’s case-law that the principle of equal treatment and the obligation of transparency resulting therefrom preclude, following the award of a public contract, the contracting authority and the successful tenderer from amending the provisions of that contract in such a way that those provisions differ materially in character from those of the original contract. Such will be the case if the proposed amendments would either extend the scope of the contract considerably to encompass elements not initially covered or to change the economic balance of the contract in favour of the successful tenderer, or if those changes are liable to call into question the award of the contract, in the sense that, had such amendments been incorporated in the documents which had governed the original contract award procedure, either another tender would have been accepted or other tenderers might have been admitted to that procedure.

      29 As regards the latter case, it must be noted that an amendment of the elements of a contract consisting in a reduction in the scope of that contract’s subject matter may result in it being brought within reach of a greater number of economic operators. Provided that the original scope of the contract meant that only certain undertakings were capable of presenting an application or submitting a tender, any reduction in the scope of that contract may result in that contract being of interest also to smaller economic operators. Moreover, since the minimum levels of ability required for a specific contract must, pursuant to the second subparagraph of Article 44(2) of Directive 2004/18, be related and proportionate to the subject matter of the contract, a reduction in that contract’s scope is capable of resulting in a proportional reduction of the level of the abilities required of the candidates or tenderers.

      30 In principle, a substantial amendment of a contract after it has been awarded cannot be effected by direct agreement between the contracting authority and the successful tenderer, but must give rise to a new award procedure for the contract so amended (…). The position would be otherwise only if that amendment had been provided for by the terms of the original contract (…).

      32 However, it must be held that neither (i) the fact that a material amendment of the terms of a contract results not from the deliberate intention of the contracting authority and the successful tenderer to renegotiate the terms of that contract, but from their intention to reach a settlement in order to resolve objective difficulties encountered in the performance of the contract nor (ii) the objectively unpredictable nature of the performance of certain aspects of the contract can provide justification for the decision to carry out that amendment without respecting the principle of equal treatment from which all operators potentially interested in a public contract must benefit.

      33 … the question whether there has been a material amendment must be analysed from an objective point of view, on the basis of the criteria set out in paragraph 28 above.

      36 [The] very fact that, because of their subject matter, certain public contracts may immediately be categorised as being unpredictable in nature means that there is a foreseeable risk that difficulties may occur at the implementation stage. Accordingly, in respect of such a contract, it is for the contracting authority not only to use the most appropriate procurement procedures, but also to take care when defining the subject matter of that contract.

      37  Although the principle of equal treatment and the obligation of transparency must be guaranteed even in regard to specific public contracts, this does not mean that the particular aspects of those contracts cannot be taken into account. That legal imperative and that practical necessity are reconciled … through the possibility of making express provision, in those documents, for the option for the contracting authority to adjust certain conditions, even material ones, of that contract after it has been awarded. By expressly providing for that option and setting the rules for the application thereof in those documents, the contracting authority ensures that all economic operators … are aware of that possibility from the outset and are therefore on an equal footing when formulating their respective tenders (…).

      38 By contrast, where such contingencies are not provided for in the contract documents, the requirement to apply … the same conditions to all economic operators makes it necessary, in the case of a material amendment to that contract, to initiate a new tendering procedure (…).

      40 … Article 2 of Directive 2004/18 must be interpreted as meaning that, following the award of a public contract, a material amendment cannot be made to that contract without a new tendering procedure being initiated even in the case where that amendment is, objectively, a type of settlement agreement, with both parties agreeing to mutual waivers, designed to bring an end to a dispute the outcome of which is uncertain, which arose from the difficulties encountered in the performance of that contract. The position would be different only if the contract documents provided for the possibility of adjusting certain conditions, even material ones, after the contract had been awarded and fixed the detailed rules for the application of that possibility.”

    • Case C-526/17 Commission v Italy

      View Case

      Region: EU

      18-year extension to motorway concession was unlawful

      “58 In that regard, it must be recalled that, according to the case-law of the Court, the principle of equal treatment and the obligation of transparency deriving therefrom preclude, following the award of a public works concession contract, the concession-granting authority and the concessionaire from making amendments to the provisions of their concession contract in such a way that those provisions differ materially in character from those of the original contract. Such will be the case if the proposed amendments would either extend the scope of the public works concession considerably to encompass elements not initially covered or to change the economic balance of that contract in favour of the concessionaire, or if those changes are liable to call into question the award of the public works concession, in the sense that, had such amendments been incorporated in the

      59 Thus, in principle, a substantial amendment of a public concession contract must give rise to a new award procedure for the contract so amended (see, to that effect, judgment of 7 September 2016, Finn Frogne, C-549/14, EU:C:2016:634, paragraph 30 and the case-law cited).

      60 For that purpose, it must be noted that, in accordance with the Court’s case-law, the applicable EU legislation is that in force at the date of that amendment (see, to that effect, judgment of 11 July 2013, Commission v Netherlands, C-576/10, EU:C:2013:510, paragraph 54). In that regard, the fact that the original concession contract was concluded prior to the adoption of EU rules on the matter is therefore without consequence.

      68 That position is supported by the wording of Article 2(1) of the 1999 contract, which states that it ‘shall govern as between the concession-granting authority and the concessionaire the operation of the 36.6 km section between Livorno and Cecina, open to traffic on 3 July 1993 and forming an integral part of the A12 Livorno-Civitavecchia motorway, the concession for the construction and operation of which was granted to SAT’.

      69 That position is also confirmed by Article 2(3) of that contract, which states that ‘when the legal and factual conditions for the continuation of the construction programme in respect of which a concession has been granted are met, an addendum shall be concluded to establish a contractual framework for the construction and operation of the two further sections: Cecina-Grosseto and Grosseto-Civitavecchia‘.

      72 Consequently, the Commission’s action must be dismissed in so far as it concerns the sections of the A12 motorway from Cecina to Grosseto and Grosseto to Civitavecchia, since it has not proved, to the requisite legal standard, that the public works concession as regards those sections was extended by 18 years.

      75 It is common ground that the change of the termination date of the concession, which was extended to 31 December 2046 by virtue of the 2009 single agreement, provides SAT with a significant additional period of time to operate the section from Livorno to Cecina and that, as that concessionaire receives its remuneration by operating that section, considerably increases its remuneration.

      76 That extension of the original duration of that concession by 18 years and 2 months therefore constitutes, by virtue of the principles referred to in paragraph 58 of the present judgment, a material change to the conditions of the existing concession.

      77 Therefore, in so far as it extends the concession in respect of the section of the A12 motorway from Livorno to Cecina from 31 October 2028 to 31 December 2046, Article 4(1) of the 2009 single agreement infringes the equal treatment obligation laid down in Article 2 of Directive 2004/18 and the obligation to publish a contract notice laid down in Article 58 of that directive.

      79 In the light of all the above considerations, it must be held that, by extending the concession for the section of the Livorno-Civitavecchia A12 motorway between Livorno and Cecina from 31 October 2028 to 31 December 2046, without publishing a contract notice, the Italian Republic has failed to fulfil its obligations under Articles 2 and 58 of Directive 2004/18.”

    • Case C-263/19 T-Systems

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      Region: EU

      It is permissible for a breach – by way of an unlawful contract modification – to be attributed by a national supervisory authority to both the contracting authority and economic operator; any fine must take account of the specific conduct of each party and comply with the principle of proportionality

      “55 In those circumstances, those articles [Article 2e of Directive 89/665 and Article 2e of Directive 92/13] cannot preclude an appeal procedure from being initiated ex officio by a supervisory authority or an infringement relating to the modification of a public contract during its performance in breach of the rules on public procurement from being attributed not only to the contracting authority but also to the successful tenderer for the contract and, therefore, a penalty in the form of a fine from being imposed on both the contracting authority and that tenderer.

      58 First, under Article 1(2) of Directive 2014/25, procurement is the acquisition by means of a supply, works or service contract of works, supplies or services by one or more contracting entities from economic operators who, after having put themselves forward as a candidate or submitted a tender, have been chosen by those entities. It follows that the term economic operators used in that provision necessarily includes the successful tenderers for public contracts.

      61 Article 89(5) of that directive requires that a new procurement procedure is organised for modifications of the provisions of a public contract other than those provided for in paragraphs 1 and 2 of that article. It follows that a new procurement procedure must be organised for modifications that are materially different in character from the original contract and are, therefore, such as to demonstrate the intention of the parties to renegotiate the essential terms of that contract (see, by analogy, judgments of 19 June 2008, pressetext Nachrichtenagentur, C-454/06, EU:C:2008:351, paragraph 34, and of 29 April 2010, Commission v Germany, C-160/08, EU:C:2010:230, paragraph 99).

      64 It follows from the foregoing that, since neither Article 1(2) nor Article 89 of Directive 2014/25 brings about complete harmonisation, neither of those two provisions can preclude, in the context of a review procedure initiated ex officio by a supervisory authority, an infringement consisting in the modification of a public contract during its performance in breach of the rules on public procurement from being attributed not only to the contracting authority but also to the successful tenderer for that contract and, therefore, a penalty in the form of a fine from being imposed on the latter.

      67 Having regard to the foregoing, the first and second questions must be answered to the effect that Article 2e(2) of Directive 89/665, Article 2e(2) of Directive 92/13, recitals 19 to 21 of Directive 2007/66, and recitals 12, 113, 115 and 117, Article 1(2) and Article 89 of Directive 2014/25 are to be interpreted as not precluding national legislation which, in the context of a review procedure initiated ex officio by a supervisory authority, allows an infringement to be attributed to, and a fine imposed on, not only the contracting authority but also the successful tenderer for the contract where, when a public contract is modified during its performance, the rules on public procurement have been unlawfully disapplied. However, where the national legislation provides for a review procedure, that procedure must comply with EU law, including the general principles of that law, in so far as the public contract concerned itself falls within the scope ratione materiae of the directives on public procurement, either ab initio or following its unlawful modification.

      72 In the present case, although it is for the referring court to assess whether the amount of the fine imposed on T-Systems is proportionate to the objectives of the Public Procurement Law, the supervisory authority or the referring court cannot determine such an amount simply taking into consideration the mere fact that, under the contractual relationship between them, the parties must act jointly in order to modify the public contract between them. That amount must be determined having regard to the conduct or the actions of the parties to the public contract concerned over the period during which they contemplated modifying that contract.

      73 With regard more specifically to the successful tenderer, account may be taken inter alia of the fact that it took the initiative to propose the modification of the contract or whether it suggested, or even demanded, that the contracting authority refrain from organising a public procurement procedure to meet the needs necessitating the modification of that contract.

      74 However, the amount of the fine imposed on the successful tenderer cannot be dependent on the fact that use was not made of a public procurement procedure to modify the contract, since the decision to adopt such a procedure falls within the prerogatives of the contracting authority alone.

      75 Accordingly, the third question must be answered to the effect that the amount of the fine penalising the unlawful modification of a public contract concluded between a contracting authority and a successful tenderer must be determined taking into consideration the specific conduct of each of those parties.”

    • Case C-461/20 Advania Sverige AB and Kammarkollegiet v Dustin Sverige AB

      View Case

      Region: EU

      Where a new company takes over the rights and obligations of an insolvent entity under a framework contract, without taking over all or part of that entity’s business falling within the scope of that framework agreement, the Article 72(1)(d)(ii) exemption can apply.

      “23 [It] should be noted, as regards the wording of Article 72(1)(d)(ii) of Directive 2014/24, first, that the replacement of the contractor to whom the contracting authority initially awarded the contract is authorised only ‘as a result of a universal or partial succession of the original contractor’. It follows that that succession may involve the taking over, by the new contractor, of all or only part of the assets of the initial contractor and may therefore involve, as the Advocate General noted in point 43 of his Opinion, the transfer only of a public contract or of a framework agreement making up the assets of the initial contractor.

      24      Furthermore, it should be noted, as did the Advocate General in point 95 of his Opinion, that requiring a transfer of assets in order to prevent a party from circumventing the award rules is not necessary where the transfer of the public contract or the framework agreement is, in any event, subject to the condition, laid down in Article 72(1)(d)(ii) of Directive 2014/24, not to constitute a means of excluding application of that directive.

      25      Furthermore, while it is true that such an interpretation of the concept of ‘partial succession’ in Article 72(1)(d)(ii) of Directive 2014/24 is not sufficient in itself to ensure that the new contractor performs the contract or framework agreement in question with an equivalent capability to that of the original contractor, as Dustin contends, the fact remains that that provision provides that such succession is subject to the condition that the new contractor fulfils the qualitative selection criteria initially established.

      26      Therefore, it is apparent from the wording of Article 72(1)(d)(ii) of Directive 2014/24 that the concept of ‘insolvency’, falling within the concept of ‘restructuring operations’, encompasses structural changes to the original contractor, in particular insolvency which includes insolvency resulting in liquidation.

      27      Secondly, as for the scope of the concept of ‘insolvency’, which is covered by the concept of ‘restructuring operations’, it is necessary to examine whether that presupposes that the new contractor takes over all or part of the business falling within the scope of the framework agreement at issue.

      28      Although the first three situations listed as examples of ‘restructuring operations’ in Article 72(1)(d)(ii) of Directive 2014/24, namely takeover, merger and acquisition, may involve the continuation of at least part of the original contractor’s business, the fact remains that that provision also lists insolvency as an example of restructuring, which may lead, as the Advocate General noted in point 47 of his Opinion, to the dissolution of the insolvent company. There is no indication in the wording of that provision that the concept of ‘insolvency’ must be understood not in its usual meaning, but as being limited to situations in which the business of the original contractor which enables the performance of the public contract is pursued, at least in part.

      29      Nor is there any such indication in recital 110 of that directive, which mentions insolvency together with purely internal restructurings, takeovers, mergers and acquisitions, as situations involving ‘certain structural changes’ of the successful tenderer.

      30      In that regard, indeed it must be noted that Article 72(1)(d)(ii) of Directive 2014/24, and thus the concept of ‘insolvency’, must be interpreted strictly in so far as, as is apparent from paragraphs 20 and 21 of this judgment, that article sets out an exception. As the Advocate General noted in point 62 of his Opinion, however, that interpretation cannot render that exception ineffective. It would do so if the term ‘insolvency’ were limited solely to situations in which the business of the original contractor falling within the scope of the framework agreement at issue was taken over by the new contractor, at least in part, and if that term were not understood in its usual broader sense.

      31      Therefore, it is clear from the wording of Article 72(1)(d)(ii) of Directive 2014/24 that the concept of ‘restructuring’ encompasses structural changes to the original contractor, in particular insolvency which includes insolvency resulting in liquidation.

      32      That literal interpretation of Article 72(1)(d)(ii) of Directive 2014/24 is also consistent with the principal objective pursued by Article 72 of that directive, as set out in recitals 107 and 110 thereof. According to those recitals, Directive 2014/24 seeks to clarify the conditions under which changes to a contract during their performance require a new contract award procedure, while taking into account the relevant case-law of the Court and the principles of transparency and equal treatment.

      33      In that regard, it should be noted, in the first place, that that interpretation of Article 72(1)(d)(ii) of Directive 2014/24 is based on the usual meaning of the concepts in that provision, without requiring, unlike the interpretation proposed by Dustin and the Commission, additional criteria not included therein.

      34      In the second place, that interpretation takes account of the Court’s case-law, in particular the judgment of 19 June 2008, pressetext Nachrichtenagentur (C‑454/06, EU:C:2008:351), from which it follows that internal reorganisations of the initial contractor are capable of constituting insubstantial changes in the terms of the public contract concerned which do not require the opening of a new public procurement procedure.

      35      In recital 110 of Directive 2014/24, insolvency is listed without reservation as one of the examples of structural changes to the original contractor not being contrary to the principles of transparency and equal treatment on which that case-law is based. As the Advocate General noted in points 84 and 85 of his Opinion, the insolvency of the original contractor, including the bankruptcy which results in its winding-up proceedings, represents an extraordinary circumstance before the occurrence of which the public contract or framework agreement at issue has already been opened to competition in accordance with Directive 2014/24 and, under Article 72(1)(d)(ii) of that directive, can neither lead to any other substantial modifications, in particular those relating to the qualitative selection criteria initially established, or aimed at circumventing the application of that directive.

      36      However, the case-law referred to in paragraph 34 of the present judgment does not apply to the insolvency of the original contractor or, generally, to situations in which a substantial modification of the original contractor does not require a reopening to competition. Therefore, that case-law does not preclude the interpretation which follows from paragraph 31 of the present judgment.

      37      The interpretation of Article 72(1)(d)(ii) of Directive 2014/24 given in paragraph 31 of this judgment is also supported by the specific objective of the exception provided for in that provision, which is, as the Advocate General observed in points 82 and 83 of his Opinion, to introduce a degree of flexibility in the application of the rules in order to respond pragmatically to all the extraordinary instances, such as the insolvency of the successful tenderer, which prevents it from performing the public contract at issue. As the Advocate General noted in point 83 of his Opinion, the problem created by insolvency, which the EU legislature sought to address, does not arise differently depending on whether the business of the successful tenderer which has become insolvent is continued, at least in part, or is totally stopped.

      38      In the light of all the foregoing considerations, the answer to the question referred is that Article 72(1)(d)(ii) of Directive 2014/24 must be interpreted as meaning that an economic operator which, following the insolvency of the initial contractor which led to its liquidation, has taken over only the rights and obligations of the initial contractor arising from a framework agreement concluded with a contracting authority must be regarded as having succeeded in part of that initial contractor, following corporate restructuring, within the meaning of that provision.”

    • Case C-719/20 Comune di Lerici v Provincia di La Spezia

      View Case

      Region: EU

      A change in contractor, whereby a public company (awarded the contract initially as an in-house entity, without any competition) is acquired by a private economic operator in the course of performing a public contract, cannot constitute a modification that is exempt under Article 72

      “37      [It] should be noted that, where, as in the present case, a public contract has been awarded, without being put out to competitive tender, to a public capital company in accordance with the case-law referred to in paragraphs 33 and 34 of the present judgment, the acquisition of that company by another economic operator, during the period for which that contract was valid, is likely to constitute the alteration of a fundamental condition of the contract, requiring the contract to be put out for competitive tender (see, to that effect, judgments of 6 April 2006, ANAV, C‑410/04, EU:C:2006:237, paragraphs 30 to 32, and of 10 September 2009, Sea, C‑573/07, EU:C:2009:532, paragraph 53).

      40       Article 72(1)(d)(ii) of Directive 2014/24 provides that a public contract may be modified, without carrying out a new procurement procedure in accordance with the requirements of that directive, where the initial contractor is replaced by a new contractor as a consequence of, inter alia, the acquisition of the former by the latter, provided that the latter fulfils the criteria for qualitative selection initially established and provided that this does not entail other substantial modifications to the contract and is not aimed at circumventing the application of that directive.

      41      It is therefore apparent from the wording of Article 72(1) that its scope is limited to cases in which the successor to the initial contractor continues to perform a public contract which was the subject of an initial procurement procedure complying with the requirements laid down by Directive 2014/24, which include compliance with the principles of non-discrimination, equal treatment and effective competition between economic operators, as notably recalled and given concrete expression in Article 18(1) and Article 67(4) of that directive.

      42      That interpretation is supported by Article 72(4) of that directive, under which a modification of a contract must be considered to be substantial where it introduces conditions which, had they been part of the initial procurement procedure, would have allowed for the admission of other candidates than those initially selected or for the acceptance of a tender other than that originally accepted or would have attracted additional participants in the procurement procedure, and by the objective pursued by the directives in this area of attaining the widest possible opening up of public contracts to competition to the benefit not only of economic operators but also of contracting authorities (judgment of 27 November 2019, Tedeschi and Consorzio Stabile Istant Service, C‑402/18, EU:C:2019:1023, paragraph 39).

      43      Therefore, a change in the contractor, such as that at issue in the main proceedings, cannot fall within the scope of Article 72 of Directive 2014/24, contrary to the submissions of the Austrian Government, since the public contract at issue in the main proceedings was awarded initially to an in-house entity without a call for tenders.”

    • Case C-274/21 EPIC Financial Consulting

      View Case

      Region: EU

      A framework agreement cannot be used once the quantity or maximum value laid down in the framework agreement has been reached, unless the award of that contract does not entail a substantial modification of that framework agreement, as provided for in Article 72(1)(e) of Directive 2014/24

      “68 … Article 33(3) of Directive 2014/24 must be interpreted as meaning that a contracting authority may no longer rely, for the purpose of awarding a new contract, on a framework agreement in respect of which the quantity and/or maximum value of the works, supplies or services concerned laid down therein has or have already been reached, unless the award of that contract does not entail a substantial modification of that framework agreement, as provided for in Article 72(1)(e) of that directive.”

    • Joined Cases C-441/22 and C-443/22 Obshtina Razgrad

      View Case

      Region: EU

      For a substantial modification to arise under Article 72, it is not necessary that the contract modification is specifically recorded in a written agreement, where it can be deduced from written elements established during communications between the parties. Delay of execution of works caused by usual weather conditions and regulatory prohibitions did not amount to “circumstances which a diligent contracting authority could not foresee” for the purpose of the exemption laid down in art.72(1)(c) of Directive 2014/24.

      “62 As regards the context of Article 72 of Directive 2014/24, recital 107 of that directive states that modifications to the contract are to be considered to be substantial where they demonstrate the parties’ intention to renegotiate essential terms or conditions of that contract’. It follows that (as the Court has already had occasion to clarify), as a matter of principle, a substantial modification, within the meaning of Article 72 of Directive 2014/24, is consensual in nature (see, to that effect, judgment of 17 June 2021, Simonsen & Weel, C-23/20, EU:C:2021:490, paragraph 70).

      62 As has been argued, in essence, by the Czech and Estonian Governments and by the European Commission in their written observations, in order to guarantee the effectiveness of the rules laid down in Article 72 of Directive 2014/24 and, consequently, compliance with the principles which that provision is intended to ensure, the classification of a modification of a public contract as a ‘substantial modification’ thereof cannot depend on the existence of a written agreement signed by the parties to the public procurement contract and having such a modification as its object. An interpretation according to which the existence of such a written agreement would be a precondition for the finding of a substantial modification would facilitate the circumvention of the rules, laid down in that provision, regarding the modification of contracts during their term by allowing the parties to the public procurement contract to modify, at will, the conditions for performance of that contract, although those conditions would have been set out transparently in the public procurement documents and were supposed to apply equally to all potential tenderers in order to guarantee fair and undistorted competition on the market.

      64 The intention to renegotiate the terms or conditions of the contract may be revealed in forms other than a written agreement expressly relating to the modification at issue, as such an intention may be inferred from, inter alia, written material established in the course of communications between the parties to the public procurement contract.

      65 Accordingly, the answer to the first and second questions in Cases C-441/22 and C-443/22 is that Article 72(1)(e) and Article 72(4) of Directive 2014/24 must be interpreted as meaning that, for the purpose of classifying a modification of a public procurement contract as ‘substantial’ within the meaning of that article, the parties to the contract need not have signed a written agreement having that modification as its object, as a common intention to make the modification at issue may also be inferred from, inter alia, other written material originating from those parties.

      68 As can be seen from the very wording of recital 109 of Directive 2014/24, unforeseeable circumstances are external circumstances that the contracting authority, despite reasonably diligent preparation of the initial award, could not foresee when awarding the contract, taking into account its available means, the nature and characteristics of the specific project, good practice in the field in question and the need to ensure an appropriate relationship between the resources spent in preparing the award and its foreseeable value.

      69 It thus follows from Article 72(1)(c)(i) of Directive 2014/24, read in the light of recital 109 thereof, that … ordinary weather conditions and statutory prohibitions on the performance of works published in advance and applicable to a period included in the period for performance of the contract cannot be regarded as circumstances which a diligent contracting authority could not foresee within the meaning of those provisions.

      70 It necessarily follows that such weather conditions and statutory prohibitions also cannot be regarded, on any other basis, as justifying exceeding the clear time limit for performance of the works set in the documents governing the award procedure and in the initial public procurement contract.

      71 In addition, where circumstances exist which are foreseeable for a diligent contracting authority, it may avail itself of the possibility, in accordance with Article 72(1)(a) of Directive 2014/24, expressly to provide, in the documents governing the award procedure and in the initial public procurement contract, for review clauses by virtue of which the conditions for performance of that contract may be adjusted in the event of the occurrence of any specific circumstance… By expressly providing for the option of amending those conditions and by laying down the detailed rules regarding that option in those documents, the contracting authority ensures that all the economic operators who wish to take part in the procurement procedure are aware of that option from the outset and are therefore on an equal footing when formulating their respective tenders…

      73 … Article 72(1)(c)(i) of Directive 2014/24 must be interpreted as meaning that the diligence which the contracting authority needs to have shown … requires, in particular, that contracting authority to have taken into account, during the preparation of the public contract concerned, the risks of the time limit for performance of that contract being exceeded resulting from foreseeable causes of suspension, such as ordinary weather conditions and statutory prohibitions on the performance of works published in advance and applicable during a period included in the period for performance of that contract, as such weather conditions and statutory prohibitions cannot, where they have not been provided for in the documents governing the public contract award procedure, justify the performance of the works beyond the time limit set in those documents and in the initial public procurement contract.”

    • Case C-683/22 Adusbef

      View Case

      Region: EU

      Even if a modification is poermitted, reasons for the modification should be set out; under EU law, contracting authorities are entitled to modify a concession without assessing the reliability of the concessionaire

      “64. A concessionaire’s failure to fulfil contractual obligations cannot, per se, be regarded as a circumstance which a diligent contracting authority could not foresee for the purposes of point (c) of the first subparagraph of Article 43(1) of Directive 2014/23. As a result, having regard to the purpose of that provision as follows from recital 76 of that directive, a concessionaire’s failure to fulfil its contractual obligations is not liable to justify modification of a concession during its term without opening up to competition.

      68. [Transfers] of the concessionaire’s shares, whether to new shareholders or to existing shareholders, do not result in the replacement of the original concessionaire by a new concessionaire, as foreseen in point (d) of the first subparagraph of Article 43(1) of the directive, but merely in modifications to the composition or distribution of that concessionaire’s shares.

      70. [Modifications] that are not ‘substantial’ must not be subject to a new award procedure. A modification is to be regarded as ‘substantial’ where it alters the characteristics of the concession to be substantially different from those provided for initially. Recital 75 of that directive specifies, in that connection, that such changes demonstrate the parties’ intention to renegotiate essential terms or conditions of the concession.

      71      According to the settled case-law recalled in paragraph 55 of the present judgment, it is for the national court alone to assess whether the modifications t… are ‘substantial’

      77  In accordance with the second subparagraph of Article 43(1) of Directive 2014/23, that obligation to publish a modification notice does not relate to all of the modifications that may be made without organising a new award procedure, but only to those referred to in points (b) and (c) of the first subparagraph of Article 43(1) of the directive.

      79 [The] contracting authority must comply with the general principle of EU law relating to sound administration, which the Member States must observe when implementing EU law. Among the requirements flowing from that principle, the obligation to state reasons for decisions adopted by the national authorities is particularly important, since it puts their addressee in a position to defend its rights and decide in full knowledge of the circumstances whether it is worthwhile to bring an action against those decisions

      103. Failing any harmonisation at EU level, it is for each Member State to determine the rules allowing the contracting authority to react when the concessionaire has committed a serious failure to fulfil its obligations or is suspected to have done so, which calls into question its reliability, during the term of the concession.

      104    Having regard to the foregoing considerations, the answer to the second question is that Article 43 of Directive 2014/23 must be interpreted as not precluding national legislation under which the contracting authority is entitled to modify a concession during its term without having assessed the reliability of the concessionaire, where that modification is not caught by either point (d)(ii) of the first subparagraph of Article 43(1) or Article 43(5) of the directive. It is for each Member State to determine the rules allowing the contracting authority to react when the concessionaire has committed a serious failure to fulfil its obligations or is suspected to have done so, which calls into question its reliability, during the term of the concession.”

    • Case C‑452/23 Fastned

      View Case

      Region: EU

      In order to avail of the unforeseeable circumstances ground for a modification, it is not sufficient that the need for the modification arises from the fact that the original contract did not cover the circumstances which have arisen

      The case concerned modifications to concessions for the operation of motorway service stations, to facilitate electric charging stations. The 40-year concessions were originally awarded between 1996-98, without a tender, to a publicly-owned company which was later privately acquired, with further of the concessions being awarded between 1999 and 2019 (some following a tender process). Fastned challenged the modifications.

      The relevant modification provisions were those in Article 43(1)(c) of Directive 2014/23, which are identical to Article 72(1)(c) of Directive 2014/24.

      Change in status of the entity

      “60 It follows from the findings above that Article 43(1)(c) of Directive 2014/23 must be interpreted as meaning that, if the conditions laid down in that provision are satisfied, a concession may be modified without a new award procedure, including where that concession was initially awarded, without a competitive tendering procedure, to an in-house entity and the modification of the subject matter of that concession is carried out on a date on which the concessionaire no longer has the status of an in-house entity.”

      On the effect of the lawfulness of the initial award of the concession

      Given that the time limits for challenging the initial concession were long expired, and where the challenger was only interested in the modification, there was no requirement on a national court to assess

      “the lawfulness of the initial award of a concession in the context of an action for annulment of a modification of that concession, where that action is brought after the expiry of any time limit laid down by national law” ([69]).

      Modification where need was not foreseeable

      “72 [As] is apparent from Article 43(1)(c) of Directive 2014/23, the possibility of modifying a concession without a new award procedure under that provision is subject to three distinct conditions. The first of those conditions, which is set out in Article 43(1)(c)(i) of that directive, contains two elements, the first of which relates to the materialisation of circumstances which a diligent contracting authority could not foresee and the second of which relates to the fact that those circumstances brought about a need to modify the concession concerned. The second condition, which is set out in Article 43(1)(c)(ii) of that directive, states that the modification concerned must not alter the overall nature of the concession contract at issue. The third of those conditions, which is set out in Article 43(1)(c)(iii) of that directive, dictates that, in principle, the increase in the value of that contract must not be higher than 50% of the value of the initial concession contract.

      73      In that context, as regards the first of those conditions, contrary to the point of view that the referring court appears to take, the ‘need for’ a modification of a concession cannot be regarded as having been ‘brought about’ merely because its contractual terms do not cover the situation resulting from unforeseeable circumstances which have arisen.

      74      As is apparent from the first two sentences of recital 76 of Directive 2014/23, the flexibility granted to contracting authorities by Article 43(1)(c) of that directive is intended to preserve the operation of the initial concession and therefore the proper performance of the obligations arising from it.

      75      Consequently, in order for the ‘need for’ the modification of a concession to be regarded as having been ‘brought about’ by the materialisation of unforeseeable circumstances, those circumstances must also require the initial concession to be adapted in order to ensure that the proper performance of the obligations arising from it may continue.

      76      Furthermore, as has been recalled in paragraph 72 of the present judgment, a modification of the subject matter of the initial concession due to unforeseeable circumstances cannot be justified, under Article 43(1)(c) of Directive 2014/23, where it changes the overall nature of that concession. As is apparent from recital 76 of that directive, that is the case, in particular, where the works to be executed or the services to be provided are replaced by something different or where the type of concession is fundamentally changed.

      77      It follows that Article 43(1)(c) of Directive 2014/23 allows a modification extending the subject matter of the initial concession provided that, first, the materialisation of circumstances that were unforeseeable at the time of the award of that concession brings about a need for that modification in order to preserve the proper performance of the obligations arising from that concession and, second, the works or services covered by that extension, having regard to their scope or their specificities in relation to the works or services which were the subject of the same concession, do not entail a change in the overall nature of that concession.

      78      It is for the referring court, in addition to ensuring compliance with the third condition to which reference is made in paragraph 72 of the present judgment, to determine whether the modification at issue in the main proceedings satisfies the criteria set out in the preceding paragraph of the present judgment.

      79      If the referring court were to conclude that that modification does not satisfy all the conditions laid down in Article 43(1)(c) of Directive 2014/23, it would still have to examine whether that modification is capable of satisfying those set out in Article 43(1)(b) of that directive.

      80      In that regard, that court should, inter alia, verify, in accordance with Article 43(1)(b)(i) and (ii) of Directive 2014/23, that the works or services covered by the modification at issue in the main proceedings could not, from an economic and technical point of view, and without causing significant inconvenience or duplication of costs for the contracting authority, be the subject of a separate concession awarded following a competitive tendering procedure.

      81      The Court must add that it is true that, according to the information provided by the referring court, the first sentence of Paragraph 5(3) of the SchnellLG provides that the holder of a concession to operate a service facility ancillary to the German federal motorways, including a petrol station, must be given the possibility to assume the responsibility, on an economically independent basis, for installing, maintaining and operating the fast-charging points planned for the site concerned. However, that court also states that, according to that provision, the contracting authority’s obligation to propose an assumption of responsibility for the works and services relating thereto to that holder exists only in so far as Part 4 of the GWB, which transposes the provisions of Directive 2014/23 into German law, does not preclude it.

      82      It follows from all the findings above that the answer to the question referred is that Article 43(1)(c) of Directive 2014/23 must be interpreted as meaning that:

      –        if the conditions laid down in that provision are satisfied, a concession may be modified without a new award procedure, even where that concession was initially awarded, without a competitive tendering procedure, to an in-house entity and the modification of the subject matter of that concession is carried out on a date on which the concessionaire no longer has the status of an in-house entity;

      –        it does not require the Member States to ensure that the national courts review, indirectly and on application, the lawfulness of the initial award of a concession in the context of an action for annulment of a modification of that concession, where that action is brought after the expiry of any time limit laid down by national law pursuant to Article 2f of Directive 89/665 for challenging that initial award by an operator showing an interest in being awarded solely the part of that concession which is the subject of that modification;

      –        the ‘need for’ modification of a concession has been ‘brought about’, within the meaning of Article 43 of Directive 2014/23, if unforeseeable circumstances make it necessary to adapt the initial concession in order to ensure that the proper performance of the concession may continue.”

       

       

  • Ireland
    • Ryanair v Minister for Transport [2009] IEHC 171 (Finlay Geoghegan J)

      View Case

      Region: Ireland

      Change to payment amounts was not sufficiently material to require a new competition

      “The agreement to pay what, in relative terms, is a small amount for the month of October, 2008, does not make the amendment material in accordance with any of the criteria set out by the Court of Justice. Accordingly, I have concluded that the award of a contract with this additional potential compensation for the month of October, 2008 was intra vires the Minister. Insofar as the invitation to tender and the contract envisages the payment of additional compensation in some limited circumstances, this pre-supposes that the Minister and successful tenderer are entitled to enter into discussions in relation to any such additional compensation. Such discussions would clearly be permissible after a successful tenderer enters into the written contract. It does not appear to me that there is any basis for suggesting, in the circumstances which existed in this case, that the Minister is prohibited from entering into such discussions prior to the award of the contract.”

    • Copymoore Ltd. v Commissioners of Public Works [2013] IEHC 230 (Hogan J)

      View Case

      Region: Ireland

      Changing the use of a framework agreement from optional to mandatory constitutes a material change

      High Court considered whether a ministerial circular mandating the use of a Framework Agreement in all cases was a material change, in circumstances where the original tender stated that the use of the Framework Agreement by the prospective public sector clients was not mandatory. None of the applicants companies had participated in that tender but now objected when the Ministerial circular made the use of the resulting framework mandatory. 

      Hogan J applied pressetext and concluded that changing the use of a Framework Agreement from optional to mandatory was a material change and that in the particular circumstances, the Ministerial circular which directed mandatory use of the framework was incompatible with EU law.

      “51. There is absolutely no doubt but that it would have significantly influenced the thinking of the applicants as to whether they should have endeavoured to participate in the tender process even if this required some of them to form a consortium for this purpose. Just as importantly, such an amendment would have materially altered the scope of the tender by appreciably extending the range of its practical operation. It would, moreover, have b for lucrative public sector contracts whereas heretofore the use of the Framework Agreement had been merely optional.

      52. It is at this point that we encounter an issue of some novelty. The contract has not, of course, actually been amended by the respondent. Instead, what has happened is that the Government (though the auspices of the Minister for Public Sector and Reform) has subsequently determined that the use of the Framework Agreement tenderers should be mandatory and, in the wake of the 2012 Circular, it has fallen to the respondent to carry out this instruction. It is true that in all strictness a circular of this kind cannot alter or vary legal rights. But it would be unrealistic not to regard the circular as effectively instructing all public sector organisations to treat the Framework Agreement as mandatory. Nor can this change be regarded as a purely theoretical one, since there is clear evidence that in the wake of the distribution of the 2012 Circular that many of the the applicants’ suppliers informed them that they could no longer do business with them by reason of the fact that they were now obliged to use the tenderers who had been successful in the Framework Agreement tender process.

      53. It is, of course, true to say that the scope, operation and value of many public procurement contracts may be incidentally affected by the enactment of legislation or other public regulation. Thus, for example, the profitability of a catering contract awarded through the public procurement process might be significantly affected by the enactment of new food hygiene legislation by the Oireachtas. But such legislation and regulation is almost invariably expressed in perfectly general terms and, where disadvantageous, this must usually simply be tolerated by a particular tenderer as part of the cost of doing business.

      54. The present case is, however, somewhat different. While parts of the 2012 Circular are general in nature, key parts of it are specifically directed to the use of the MPS Framework Agreement itself. Critically, by making the use of the Agreement mandatory, the 2012 Circular effectively alters the terms of the entire tender process in a far-reaching way. In these circumstances, it behoves the courts to ensure that the Minister cannot do indirectly that which the Office of Public Works would be precluded from doing directly.

      55. In these very particular and unusual circumstances, I feel compelled to hold that the 2012 Circular is ultra vires as incompatible with EU law inasmuch only as it makes the use of the MPS Framework Agreement mandatory. If it were otherwise, it would mean that key objectives of the EU’s public procurement regime could (and, in the present case, would) be compromised indirectly by means of administrative regulation published shortly after a particular tender award which the contracting authority was itself implementing, even if – was is doubtless the case here – this was a consequence which was not foreseen, much less intended. Absent such judicial control the entire basis of a procurement award could be entirely distorted by administrative regulation of this kind.

      56. The matter would have been entirely different if the request for tender for the MPS Framework Agreements had stipulated that the use of such Framework Agreements was mandatory for the entire public service.

      57. The Minister can, of course, exercise the executive power of the State in Article 28.2 of the Constitution in order to give general directions to the public sector and may naturally generally do so by means of circular. But just as a circular may not alter or vary the general law, so too a circular may not compromise rights or entitlements deriving from European Union law. Yet by making the use of the MPS Frameworks Agreements mandatory, it has entirely distorted the assumptions on which the entire tender process for those Agreements was based, thus inadvertently undermining a key objective of Directive 2004/18/EC. It is for this single reason that I have concluded that the 2012 Circular is invalid and ineffective insofar as it makes the use of the MPS Framework Agreement mandatory throughout the public sector.”

    • Student Transport Scheme Limited v Minister for Education [2016] IECA 152 (Hogan J)

      View Case

      Region: Ireland

      A contract of indefinite duration, entered into before the EU procurement regime applied, fell outside the scope of the EU procurement directives

      “38.       If one applies the Pressetext analysis to the present case, it may be said that the original contract (on the assumption, of course, for present purposes, that there was in fact such a contract) was one of indefinite duration which, at least so far as any changes made in the six months prior to the commencement of the present proceedings in October 2011 is concerned, has not been the subject of any material amendments. (As I have already mentioned, it is not really disputed that in view of the applicable time limits that the appellants can only complain for this purpose of any material changes effected after April 2011).

      39. It is, of course, true that the price payable to the operator, Bus Éireann, was reduced during this period, but as Pressetext itself shows, such a change does not shift the economic balance in favour of the contractor. It follows that this change cannot be regarded as material.

      40. Accordingly, therefore, even if there was a contract which had otherwise been concluded in writing, it was nonetheless a contract of indefinite duration which came within the Pressetext exception. There was, accordingly, no necessity to have the contract advertised or otherwise submitted to the public procurement regime as such a contract falls outside the scope of the 2004 Directive.

      41. It is clear, therefore, that the applicant’s claim must fail on this basis alone.”

    • CHC Ireland DAC v Minister for Transport [2024] IEHC 218 (Barrett J)

      View Case

      Region: Ireland

      Claim of unlawful modification struck out where no evidence that contract had been the subject of a modification

      “2. CHC challenges the decision of the Minister to modify impermissibly the new contract contrary to EU and Irish procurement law. However, no credible evidence has been provided which suggests that the alleged decision to modify has been made and/or that the respondent has entered into modified contract, whether expressly, impliedly, tacitly or otherwise. The Respondent, it emerges in the evidence, has not even received a proposal in respect of the supposed intended The claims of CHC arise from speculation and assertion all built on a foundation of mere belief.”

Secondary Sources

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