Lot Value

Lot value is the financial signal at the heart of any lot structure. It tells the market how large each part of the contract is, helps buyers comply with threshold rules, and gives bidders the information they need to decide whether a particular lot justifies the cost of preparing a tender response.

What is lot value?

Lot value is the contracting authority's estimate of the total value of a single lot over the full contract duration, including any extension or renewal options. In a multi-lot tender, each lot carries its own estimated value alongside the aggregate value of all lots combined.

Under Directive 2014/24/EU, the aggregate value of all lots determines whether the contract as a whole exceeds the threshold that triggers the directive's full application. The aggregate is calculated by summing all lot values, not by looking at each lot in isolation. This prevents buyers from avoiding directive obligations by artificially dividing a large contract into small pieces.

However, Article 5(10) of Directive 2014/24/EU creates a practical exception for individual small lots. Contracting authorities may award lots valued below EUR 80,000 (for services and supplies) without applying the full directive rules, provided the total value of such small lots does not exceed 20% of the aggregate contract value. This threshold is an important tool for buyers who want to reserve certain minor lots for local or specialist suppliers without running a full EU-wide competitive procedure for each one.

Why lot value matters for bidders

Lot value is the primary filter most suppliers apply when scanning the market for opportunities. A company with annual revenues of EUR 5 million needs to assess whether a lot valued at EUR 10 million is realistic to pursue, whether as a prime bidder, a consortium member, or a subcontractor. A lot valued at EUR 500,000 is a very different proposition.

Lot value also informs the business case for bidding. Preparing a quality tender response has a real cost in staff time, external support, and management overhead. A high-value lot justifies more investment in the bid. A lower-value lot requires a more efficient approach or a clear strategic reason to pursue it beyond the immediate contract value.

Bidders should note that published lot values are estimates. The actual contract value will depend on the volumes and rates agreed at award, and on how the contract is used in practice. Treating the estimate as a ceiling is prudent for financial planning.

Example

An Irish government department procures HR software and implementation services across three lots. Lot description for Lot 1 (core HR platform licence) carries an estimated value of EUR 1.2 million per year over three years (EUR 3.6 million total). Lot 2 (implementation and integration) carries an estimated value of EUR 800,000. Lot 3 (training and change management) carries an estimated value of EUR 150,000. A specialist training firm can assess immediately that Lot 3 is within its scale, and that the full-procedure rules apply to Lot 3 because the aggregate of all three lots comfortably exceeds the directive threshold.

Frequently Asked Questions

What happens if the actual contract value significantly exceeds the lot value estimate?

Significant underestimates of lot value can constitute a procurement irregularity if the underestimate was deliberate or negligent and had the effect of reducing competitive pressure. In practice, buyers are expected to use their best estimate at the time of publication. Genuine market movements or scope changes that push the final value above the estimate are not automatically unlawful, but material increases may trigger re-procurement obligations depending on the circumstances.

Is lot value the same as the lot budget?

Not always. Lot value is the authority's estimate of the likely contract cost, calculated from market intelligence, previous contracts, or internal costing. Some buyers also publish a budget or ceiling price alongside or instead of an estimate. Where a ceiling is published, bids above the ceiling are typically excluded as non-compliant. Where only an estimate is published, bids above the estimate are not automatically excluded.

Do all lots in a procedure need to have equal value?

No. Lots can have very different values within the same procedure. Unequal lot values are common and reflect the natural variation in scope and complexity across different parts of the requirement. The lot description for each lot should provide enough detail for bidders to understand what the value represents.