5.—(1) These Regulations apply to a procurement where the estimated value of the contract to be awarded (not including value added tax) is equal to or greater than—
(a)in the case of a public works contract (except a subsidised public works contract), the amount specified in Article 4(a) of the Directive;
(b)in the case of a public supply contract, except one to which paragraph (2)(b) applies, or a public service contract (except a subsidised public service contract) to be awarded by a central government authority or a design contest organised by such an authority, the amount specified in Article 4(b) of the Directive;
(c)in the case of a public supply contract, except one to which paragraph (2)(a) applies, or a public service contract (except a subsidised public service contract) to be awarded by a sub‑central contracting authority or a design contest organised by such an authority, the amount specified in Article 4(c) of the Directive;
(d)in the case of a public service contract for a service listed in Schedule 3 (social and other specified services), the amount specified in Article 4(d) of the Directive.
(2) Where the procurement is for the award of a public supply contract by a contracting authority operating in the field of defence—
(a)the amount specified in regulation 5(1)(b) applies to contracts concerning products referred to in Schedule 4 even where the contracting authority is a sub-central contracting authority; and
(b)the amount specified in regulation 5(1)(c) applies to contracts concerning products not referred to in Schedule 4 even where the contracting authority is a central government authority.
(3) Where a proposed work, acquisition of supplies or provision of services may be procured in the form of separate lots these Regulations do not apply to the award of a contract for a lot where—
(a)the estimated value of that lot is less than—
(i)80 000 euros, in the case of supplies or services; or
(ii)1 million euros, in the case of works; and
(b)the estimated total aggregate value of all such lots to be awarded without application of these Regulations does not exceed 20% of the estimated aggregate value of all the lots calculated in accordance with regulation 6 (methods for calculating the estimated value).
(4) In this Regulation reference to a “contract” includes reference to a framework agreement, dynamic purchasing system or design contest.
(5) References in paragraph (1) to the Directive are references to the Directive as amended from time to time.